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HomeMy WebLinkAboutC-8730-1 - Central Library Boiler and Civic Center Heater Replacement ProjectCITY OF NEWPORT BEACH 100 Civic Center Drive Newport Beach, California 92660 949-644-3005 i 949-644-3039 FAx newportbeachca.gov October 25, 2023 F.M. Thomas Air Conditioning, Inc. Attn: Thomas Feyka 231 Gemini Ave. Brea, CA 92821 Subject: Central Library Boiler and Civic Center Water Heater Replacement Project — C-8730-1 Dear Mr. Feyka: On October 25, 2022, the City Council of Newport Beach accepted the work for the subject project and authorized the City Clerk to file a Notice of Completion, to release the Labor & Materials Bond 65 days after the Notice of Completion had been recorded in accordance with applicable portions of the Civil Code, and to release the Faithful Performance Bond one year after Council acceptance. The Notice of Completion was recorded by the Orange County Recorder on October 26, 2022, Reference No. 2022000345471. The Surety for the contract is Merchants Bonding Company and the bond number is CAC720230. Enclosed is the Faithful Performance Bond. Sincerely, Leilani I. Brown, MMC City Clerk Enclosure I THE FINAL PREMIUM IS PREDICATED ON THE FINAL CONTRACT AMOUNT EXHIBIT B CITY OF NEWPORT BEACH BOND NO. CAC720230 FAITHFUL PERFORMANCE BOND This bond was issued in two (2) original counterparts The premium charges on this Bond is $ 2,465.00 , being at the rate of $ 14A0 thousand of the Contract price. WHEREAS, the City of Newport Beach, State of California, has awarded to F.M. Thomas Air Conditioning, Inc. hereinafter designated as the "Principal," a contract for replacing the existing, Central Library (1100 Avocado Avenue) 1,500 MBH non - condensing heating water, boiler and the existing Civic Center (100 Civic Center Drive) 160 MBH domestic hot, water heater and venting system with equipment that meets or exceeds the current, 2019 California Title 24 Energy code requirements; replacement equipment shall, include seismic equipment and anchorage and reuse the existing electrical circuits in the City of Newport Beach, in strict conformity with the Contract on file with the office of the City Clerk of the City of Newport Beach, which is incorporated herein by this reference. WHEREAS, Principal has executed or is about to execute the Contract and the terms thereof require the furnishing of a Bond for the faithful performance of the Contract. NOW, THEREFORE, we, the Principal, and Merchants Bonding Company (Mutual) , duly authorized to transact business under the laws of the State of California as Surety (hereinafter "Surety"), are held and firmly bound unto the City of Newport Beach, in the sum of One Hundred Seventy One Thousand One Hundred Seventy Six Dollars and 00/100 ($171,176.00) lawful money of the United States of America, said sum being equal to 100% of the estimated amount of the Contract, to be paid to the City of Newport Beach, its successors, and assigns; for which payment well and truly to be made, we bind ourselves, our heirs, executors and administrators, successors, or assigns, jointly and severally, firmly by these present. "F.M. Thomas Air Conditioning, Inc. THE CONDITION OF THIS OBLIGATION IS SUCH, that if the Principal, or the Principal's heirs, executors, administrators, successors, or assigns, fail to abide by, and well and truly keep and perform any or all the Work, covenants, conditions, and agreements in the Contract Documents and any alteration thereof made as therein provided on its part, to be kept and performed at the time and in the manner therein specified, and in all respects according to its true intent and meaning, or fails to indemnify, defend, and save harmless the City of Newport Beach, its officers, employees and agents, as therein stipulated, then, Surety will faithfully perform the same, in an amount not exceeding the sum specified in this Bond; otherwise this obligation shall become null and void. As a part of the obligation secured hereby, and in addition to the face amount specified in this Performance Bond, there shall be included costs and reasonable expenses and fees, including reasonable attorneys' fees, incurred by City, only in the F.M. Thomas Air Conditioning, Inc. Page B-1 event City is required to bring an action in law or equity against Surety to enforce the obligations of this Bond. Surety, for value received, stipulates and agrees that no change, extension of time, alterations or additions to the terms of the Contract or to the Work to be performed thereunder shall in any way affect its obligations on this Bond, and it does hereby waive notice of any such change, extension of time, alterations or additions of the Contract or to the Work or to the specifications. This Faithful Performance Bond shall be extended and maintained by the Principal in full force and effect for one (1) year following the date of formal acceptance of the Project by City. In the event that the Principal executed this bond as an individual, it is agreed that the death of any such Principal shall not exonerate the Surety from its obligations under this Bond. IN WITNESS WHEREOF, this instrument has been my executed by the Principal Q and Surety above named, on the 31st day of Ma N 20_22.__. F.M. Thomas Air Conditioning, Inc. Name of Contractor (Principal) Merchants Bonding Company (Mutual) ' Name of Surety AA6riYJd g n Signature 6700 Westown Parkway, West Des Moines, IA 50266 Address of Surety (800) 678-8171 Telephone APPROVED AS TO FORM: CITY ATTORNEY'S OFFICE m C. HarlY W Vds,vv' Attorney Shaunna Rozelle Ostrom, Attorney -in -Fact Print Name and Title NOTARY ACKNOWLEDGMENTS OF CONTRACTOR AND SURETY MUST BE ATTACHED F.M. Thomas Air Conditioning, Inc. Page B-2 ACKNOWLEDGMENT A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California County of ) ss. On 120 before me, Notary Public, personally appeared who proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signatures(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature (seal) ACKNOWLEDGMENT A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California County of Orange ) ss. On March 31st , 20 22 before me, Melissa Ann Vaccaro Notary Public, personally appeared Shaunna Rozelle Ostrom proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signatures(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of I r 1 tat the foregoing - paragraph, IS true and correct. .> ME,11SSA ANN VACCARo. )t COMM.#2241394 WITNS my h d and o ICIa1 Seal. ° e Notary Public -California LL �\ � m ORANGE COUNTY 10 E\ \ �i✓i/ My Comm. Expires May 12, 2022 Signature Melissa Ann Vaccaro (seal) F.M. Thomas Air Conditioning, Inc. Page B-3 M.ERcHALeTTS Bond No. CAC720230 BONDING COMPANY," POWER OF ATTORNEY Know All Persons By These Presents, that MERCHANTS BONDING COMPANY (MUTUAL) and MERCHANTS NATIONAL BONDING, INC., both being corporations of the State of Iowa (herein collectively called the "Companies") do hereby make, constitute and appoint, Individually, Arturo Ayala; Ben Stong; Daniel Huckabay; Dwight Reilly; Frank Morones; Michael D Stong; R Nappi; Shaunna Rozelle Ostrom their true and lawful Attorney(s)-in-Fact, to sign its name as surely(ies) and to execute, seal and acknowledge any and all bonds, undertakings, contracts and other written Instruments In the nature thereof, on behalf of the Companies In their business of guaranteeing the fidelity of persons, guaranteeing the performance of contracts and executing or guaranteeing bonds and undertakings required or permitted in any actions or proceedings allowed by law. This Power -of -Attorney is granted and is signed and sealed by facsimile under and by authority of the following By -Laws adopted by the Board of Directors of Merchants Bonding Company (Mutual) on April 23, 2011 and amended August 14, 2015 and adopted by the Board of Directors of Merchants National Bonding, Inc., on October 16, 2015. "The President, Secretary, Treasurer, or any Assistant Treasurer or any Assistant Secretary or any Vice President shall have power and authority to appoint Attorneys -in -Fact, and to authorize them to execute on behalf of the Company, and attach the seal of the Company thereto, bonds and undertakings, recognizances, contracts of indemnity and other writings obligatory In the nature thereof." "The signature of any authorized officer and the seal of the Company may be affixed by facsimile or electronic transmission to any Power of Attorney or Certification thereof authorizing the execution and delivery of any bond, undertaking, recognizance, or other suretyship obligations of the Company, and such signature and seal when so used shall have the same force and effect as though manually flxed." In connection with obligations in favor of the Florida Department of Transportation only, it is agreed that the power and aut hority hereby given to the Attorney -In -Fact Includes any and all consents for the release of retained percentages and/or final estimates on engineering and construction contracts required by the State of Florida Department of Transportation. It Is fully understood that consenting to the State of Florida Department of Transportation making payment of the final estimate to the Contractor and/or Its assignee, shall not relieve this surety company of any of Its obligations under its bond. In connection with obligations In favor of the Kentucky Department of Highways only, it is agreed that the power and authority hereby given to the Attorney -in -Fact cannot be modifled or revoked unless prior written personal notice of such intent has been given to the Commissioner - Department of Highways of the Commonwealth of Kentucky at least thirty (30) days prior to the modification or revocation. In Witness Whereof, the Companies have caused this instrument to be signed and sealed this 11th day of February , 2020 2003 MERCHANTS BONDING COMPANY (MUTUAL) MERCHANT NATIONA..L,,.B/.O�NrDING, INC. By President STATE OF IOWA-""...... COUNTY OF DALLAS as. On this 11th day of February 2020 , before me appeared Larry Taylor, to me personally known, who being by me duly sworn did say that he is President of MERCHANTS BONDING COMPANY (MUTUAL) and MERCHANTS NATIONAL BONDING, INC.; and that the seals affixed to the foregoing Instrument are the Corporate Seals of the Companies; and that the said Instrument was signed and sealed In behalf of the Companies by authority of their respective Boards of Directors. �P91I 4 POLLY MASON e Commission Number 750576 My Commission Expires. yP January 07, 2023 Notary Public (Expiration of notary's commission does not invalidate this Instrument) I, William Warner, Jr., Secretary of MERCHANTS BONDING COMPANY (MUTUAL) and MERCHANTS NATIONAL BONDING, INC., do hereby certify that the above and foregoing is a true and correct copy of the POWER -OF -ATTORNEY executed by said Companies, which is still In full force and effect and has not been amended or revoked. In Witness Whereof, I have hereunto set my hand and affixed the seal of the Companies on this 31st day of 2003 POA 0018 (1/20) Secretary March .2022 CALIFORNIA ACKNOWLEDGMENT CIVIL CODE 5 1189 A notary public or other officer completing this certificate verifies only the Identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California 1 County of _ 1}n,,/ On before me,yl e� N� (f"c T t Wl YG�KlWC Date ,i Here Ins7a Name and Title of tl Officer personally appeared Namefs) of who proved to me on the basis of satisfactory evidence to be the person�,$)'whose name(s)-islar6 subscribed to the within instrument and acknowledged to me that he/she/tirey executed the same in his/ham/their- authorized capacity(leg), and that by his/her/their signature(&) on the instrument the person(s)i or the entity upon behalf of which the persona) acted, executed the Instrument. RENEE RITCHIE Notary Public • California *my Orange CountyCommission A 2367140 Comm. Expires Jul 22, 2025 Place Notary Seal and/or Stamp Above I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature CaAcQ Q Oki kwC Signature of Notary Public Completing this Information can deter alteration of the document or fraudulent reattachment of this form to an unintended document. Description of Attached Document Title or Type of Document: Document Signer(s) Other Than Named Above: Capacity(ies) Claimed by Signer(s) Signer's Name: ❑ Corporate Officer — Title(s): ❑ Partner — ❑ Limited ❑ General ❑ Individual ❑ Attorney in Fact ❑ Trustee ❑ Guardian or Conservator ❑ Other. Signer is Representing: Number of Pages: Signer's Name: ❑ Corporate Officer — Title(s): ❑ Partner — ❑ Limited ❑ General ❑ Individual ❑ Trustee ❑ Other: Signer is Representing: ❑ Attorney in Fact ❑ Guardian or Conservator .'ra, ,:.: :....0: ....'.�....a....E:'.... e:. .. �E.a11 t YcB'.c: ...:,: .. v i,•:Eta S•>Y 02018•Notary Association CITY OF NEWPORT BEACH 100 Civic Center Drive Newport Beach, California 92660 949-644-3005 1 949-644-3039 FAx newportbeachca.gov January 3, 2023 F.M. Thomas Air Conditioning, Inc. Attn: Thomas Feyka 231 Gemini Ave. Brea, CA 92821 Subject: Central Library Boiler and Civic Center Water Heater Replacement Project - C-8730-1 Dear Mr. Feyka: On October 25, 2022, the City Council of Newport Beach accepted the work for the subject project and authorized the City Clerk to file a Notice of Completion, to release the Labor & Materials Bond 65 days after the Notice of Completion had been recorded in accordance with applicable portions of the Civil Code, and to release the Faithful Performance Bond one year after Council acceptance. The Notice of Completion was recorded by the Orange County Recorder on October 26, 2022, Reference No. 2022000345471. The Surety for the bond is Merchants Bonding Company and the bond number is CAC720230. Enclosed is the Labor & Materials Payment Bond. Sincerely, Leilani I. Brown, MMC City Clerk Enclosure THE FINAL PREMIUM IS PREDICATED ON THE Tins bond was issued in two (2) FINAL CONTRACT AMOUNT original counterparts EXHIBIT A CITY OF NEWPORT BEACH BOND NO. CAC720230 LABOR AND MATERIALS PAYMENT BOND WHEREAS, the City of Newport Beach, State of California, has awarded to F.M. Thomas Air Conditioning, Inc. hereinafter designated as the "Principal," a contract for replacing the existing, Central Library (1100 Avocado Avenue) 1,500 MBH non - condensing heating water, boiler and the existing Civic Center (100 Civic Center Drive) 160 MBH domestic hot, water heater and venting system with equipment that meets or exceeds the current, 2019 California Title 24 Energy code requirements; replacement equipment shall, include seismic equipment and anchorage and reuse the existing electrical circuits in the City of Newport Beach, in strict conformity with the Contract on file with the office of the City Clerk of the City of Newport Beach, which is incorporated herein by this reference. WHEREAS, Principal has executed or is about to execute the Contract and the terms thereof require the furnishing of a bond, providing that if Principal or any of Principal's subcontractors, shall fail to pay for any materials, provisions, or other supplies used in, upon, for, or about the performance of the Work agreed to be done, or for any work or labor done thereon of any kind, the Surety on this bond will pay the same to the extent hereinafter set forth. NOW, THEREFORE,*We the undersigned Principal, and, Merchants Bonding Company (Mutual) duly authorized to transact business under the laws of the State of California, as Surety, (referred to herein as "Surety") are held and firmly bound unto the City of Newport Beach, in the sum of One Hundred Seventy One Thousand One Hundred Seventy Six Dollars and 001100 ($171,176.00) lawful money of the United States of America, said sum being equal to 100% of the estimated amount payable by the City of Newport Beach under the terms of the Contract; for which payment well and truly to be made, we bind ourselves, our heirs, executors and administrators, successors, or assigns, jointly and severally, firmly by these present. *F.M. Thomas Air Conditioning, Inc. THE CONDITION OF THIS OBLIGATION IS SUCH, that if the Principal or the Principal's subcontractors, fail to pay for any materials, provisions, or other supplies, implements or machinery used in, upon, for, or about the performance of the Work contracted to be done, or for any other work or labor thereon of any kind, or for amounts due under the Unemployment Insurance Code with respect to such work or labor, or for any amounts required to be deducted, withheld and paid over to the Employment Development Department from the wages of employees of the Principal and subcontractors pursuant to Section 13020 of the Unemployment Insurance Code with respect to such work and labor, then the Surety will pay for the same, in an amount not exceeding the sum specified in this Bond, and also, in case suit is brought to enforce the obligations of this Bond, a reasonable attorneys' fee, to be fixed by the Court as required by the provisions of Section 9554 of the Civil Code of the State of California. F.M. Thomas Air Conditioning, Inc. Page A-1 The Bond shall inure to the benefit of any and all persons, companies, and corporations entitled to file claims under Section 9100 of the California Civil Code so as to give a right of action to them or their assigns in any suit brought upon this Bond, as required by and in accordance with the provisions of Sections 9500 et seq. of the Civil Code of the State of California. And Surety, for value received, hereby stipulates and agrees that no change, extension of time, alterations or additions to the terms of the Contract or to the Work to be performed thereunder shall in any wise affect its obligations on this Bond, and it does hereby waive notice of any such change, extension of time, alterations or additions to the terms of the Contract or to the Work or to the specifications. In the event that any principal above named executed this Bond as an individual, it is agreed that the death of any such principal shall not exonerate the Surety from its obligations under this Bond. IN WITNESS WHEREOF, this instrument has been duly executed by the above named Principal and Surety, on the 31st d"f Mq&ch 2022 . F.M. Thomas Air Conditioning, Inc. Name of Contractor (Principal) Merchants Bonding Company (Mutual) Name of Surety 6700 Westown Parkway, West Des Moines, IA 50266 Address of Surety (800)678-8171 Telephone APPROVED AS TO FORM: CITY ATTORNEY'S OFFICE By: l� a on C. Harp CI Attorney tµ' `t•b•V%-- Shaunna Rozelle Ostrom, Attorney -in -Fact Print Name and Title NOTARY ACKNOWLEDGMENTS OF CONTRACTOR AND SURETY MUST BE ATTACHED F.M. Thomas Air Conditioning, Inc. Page A-2 ACKNOWLEDGMENT A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California County of } ss. On 20 before me, Notary Public, personally appeared who proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signatures(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature (seal) ACKNOWLEDGMENT A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California County of Orange ) ss. On March 31 st 20_2?___ before me, Melissa Ann Vaccaro Notary Public, personally appeared Shaunna Rozelle Ostrom proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signatures(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the fore o_ _ _ _9 ing _ µ paragraph is true and correct. `ACCARO MELISSA ANN VACCARO COMM. 82241394 m WITNES my h d and official seal. Notary Public -California rc ORANGE COUNTY n My Comm. Expires May 12,2022 Signature Melissa Ann Vaccaro (seal) F.M. Thomas Air Conditioning, Inc. Page A-3 MERCHANT Bond No. CAC720230 BONDING COMPANY:. POWER OF ATTORNEY Know All Persons By These Presents, that MERCHANTS BONDING COMPANY (MUTUAL) and MERCHANTS NATIONAL BONDING, INC., both being corporations of the State of Iowa (herein collectively called the "Companies") do hereby make, constitute and appoint, individually, Arturo Ayala; Ben Stong; Daniel Huckabay; Dwight Reilly; Frank Morons; Michael D Stong; R Nappi; Shaunna Rozelle Ostrom their true and lawful Attorney(s)-in-Fact, to sign its name as surety(ies) and to execute, seal and acknowledge any and all bonds, undertakings, contracts and other written instruments in the nature thereof, on behalf of the Companies in their business of guaranteeing the fidelity of persons, guaranteeing the performance of contracts and executing or guaranteeing bonds and undertakings required or permitted in any actions or proceedings allowed by law. This Power -of -Attorney is granted and is signed and sealed by facsimile under and by authority of the following By -Laws adopted by the Board of Directors of Merchants Bonding Company (Mutual) on April 23, 2011 and amended August 14, 2015 and adopted by the Board of Directors of Merchants National Bonding, Inc., on October 16, 2015. "The President, Secretary, Treasurer, or any Assistant Treasurer or any Assistant Secretary or any Vice President shall have power and authority to appoint Attorneys -in -Fact, and to authorize them to execute on behalf of the Company, and attach the seal of the Company thereto, bonds and undertakings, recognizances, contracts of indemnity and other writings obligatory in the nature thereof." "The signature of any authorized officer and the seal of the Company may be affixed by facsimile or electronic transmission to any Power of Attorney or Certification thereof authorizing the execution and delivery of any bond, undertaking, recognizance, or other suretyship obligations of the Company, and such signature and seal when so used shall have the same force and effect as though manually fixed." In connection with obligations in favor of the Florida Department of Transportation only, it is agreed that the power and aut hority hereby given to the Attorney -in -Fact includes any and all consents for the release of retained percentages and/or final estimates on engineering and construction contracts required by the State of Florida Department of Transportation. It is fully understood that consenting to the State of Florida Department of Transportation making payment of the final estimate to the Contractor and/or its assignee, shall not relieve this surety company of any of its obligations under its bond. In connection with obligations in favor of the Kentucky Department of Highways only, it is agreed that the power and authority hereby given to the Attorney -in -Fact cannot be modified or revoked unless prior written personal notice of such intent has been given to the Commissioner - Department of Highways of the Commonwealth of Kentucky at least thirty (30) days prior to the modification or revocation. In Witness Whereof, the Companies have caused this instrument to be signed and sealed this 111h day of February , 2020 MERCHANTS BONDING COMPANY (MUTUAL) MERCHANTS NATIONAL BONDING, INC. By ;5// � Presidlent STATE OF IOWA .°•"""° ..••j. COUNTY OF DALLAS ss. On this 111h day of February 2020 , before me appeared Larry Taylor, to me personally known, who being by me duly sworn did say that he is President of MERCHANTS BONDING COMPANY (MUTUAL) and MERCHANTS NATIONAL BONDING, INC.; and that the seals affixed to the foregoing instrument are the Corporate Seals of the Companies; and that the said instrument was signed and sealed in behalf of the Companies by authority of their respective Boards of Directors. �PaIA40 POLLY MASON o� Commission Number 750576 My Commission Expires P January 07, 2023 Notary Public (Expiration of notary's commission does not invalidate this instrument) I, William Warner, Jr., Secretary of MERCHANTS BONDING COMPANY (MUTUAL) and MERCHANTS NATIONAL BONDING, INC., do hereby certify that the above and foregoing is a true and correct copy of the POWER -OF -ATTORNEY executed by said Companies, which is still In full force and effect and has not been amended or revoked. In Witness Whereof, I have hereunto set my hand and affixed the seal of the Companies on this 31st day of .............. .. •.- �•- POA 0018 (1i20) 1933 Secretary March .2022 . CALIFORNIA ACKNOWLEDGMENT CIVIL CODE § 1189 A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California County of On before me, arlec /&rtC;6u Date Here Insert Name Title o he Officer personally appeared Nome(s) of who proved to me on the basis of satisfactory evidence to be the personoKwhose name(syis/are subscribed to the within instrument and acknowledged to me that he/she/ executed the same in his/het/ter authorized capacity s), and that by hiss/thee signature(s}on the instrument the person(s); or the entity upon behalf of which the persons) acted, executed the instrument. RENEE RITCHIE Notary Public - California ` ° O Orange County � F `'<••a�''* My Commission k 2367140 Comm. Expires Jul 22, 2025 Place Notary Seal and/or Stamp Above I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature Signature of Notary Public Completing this information can deter alteration of the document or fraudulent reattachment of this form to an unintended document. Description of Attached Document Title or Type of Document: Document Date: Signer(s) Other Than Named Above: Capacity(ies) Claimed by Signer(s) Signer's Name: ❑ Corporate Officer — Title(s): ❑ Partner — ❑ Limited ❑ General ❑ Individual ❑ Attorney in Fact ❑ Trustee ❑ Guardian or Conservator ❑ Other: Signer is Representing: 02018 National Notary Association Number of Pages: Signer's Name: ❑ Corporate Officer — Title(s): ❑ Partner — ❑ Limited ❑ General ❑ Individual ❑ Attorney in Fact ❑ Trustee ❑ Guardian or Conservator ❑ Other: Signer is Representing: 10/26122. 9:50 AM Batch 14891833 Confirmation RECORDING REQUESTED BY AND WHEN RECORDED RETURN TO: City Clerk City of Newport Beach 100 Civic Center Drive Newport Beach, CA 92660 Recorded in Official Records, Orange County Hugh Nguyen,Clerk-Recorder IIIIIIIIIIIIIIIIIIIIIIIIIIIVIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII!II�IIIIIII NO FEE $ R o 0 1 a o 2 9 6 7 0$ 2022000345471 9:48 am 10126/22 9 RW9A N12 1 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00 Exerlpt from recording fees pursuant to Government Code Section 27383" NOTICE OF COMPLETION NOTICE IS HEREBY GIVEN that the City of Newport Beach, 100 Civic Center Drive, Newport Beach, California, 92660, as Owner, and F.M. Thomas Air Conditioning, Inc., Brea, California, as Contractor, entered into a Contract on March 22, 2022. Said Contract set forth certain improvements, as follows: Central Library Boiler and Civic Center Water Heater Replacement Project - C-8730-1 Work on said Contract was completed, and was found to be acceptable on October 25, 2022, by the City Council. Title to said property is vested in the Owner and the Surety for said Contract is Merchants Bonding Company. IOVA City of Newport Beach VERIFICATION I certify, under penalty of perjury, that the foregoing is true and correct to the best of my knowledge. �J p Executed on �G�oi li1Q1i2 at Newport Beach, California. https://gs.secure-recording.com/Batch/Confirmation/14891833 1 /1 RECORDING REQUESTED BY AND WHEN RECORDED RETURN TO: City Clerk City of Newport Beach 100 Civic Center Drive Newport Beach, CA 92660 "Exempt from recording fees pursuant to Government Code Section 27383" NOTICE OF COMPLETION NOTICE IS HEREBY GIVEN that the City of Newport Beach, 100 Civic Center Drive, Newport Beach, California, 92660, as Owner, and F.M. Thomas Air Conditioning, Inc., Brea, California, as Contractor, entered into a Contract on March 22, 2022. Said Contract set forth certain improvements, as follows: Central Library Boiler and Civic Center Water Heater Replacement Project - C-8730-1 Work on said Contract was completed, and was found to be acceptable on October 25, 2022 by the City Council. Title to said property is vested in the Owner and the Surety for said Contract is Merchants Bonding Company. I5-YA Public Work§ Director City of Newport Beach VERIFICATION I certify, under penalty of perjury, that the foregoing is true and correct to the best of my knowledge. Executed on nci u' ;kr' at Newport Beach, California. I0-YA CITY OF NEWPORT BEACH . y NOTICE INVITING BIDS Sealed bids shall be submitted electronically via PlanetBids to office of the City Clerk, 100 Civic Center Drive, Newport Beach, CA 92660 By 10:00 AM on the 26th day of January, 2022, at which time such bids shall be opened and read for CENTRAL LIBRARY BOILER & CIVIC CENTER WATER HEATER REPLACEMENT PROJECT PROJECT NO. 221F02 CONTRACT NO. 8730-1 $200,000 Engineer's Estimate Approved James M. Houlihan puty PWD/City Engineer Prospective bidders may obtain Bid Documents, Project Specifications and Plans via PlanetBids: http://www.planetbids.com/portal/portal.cfm?CompanylD=22078 MANDATORY PRE-BID SITE WALK: A mandatory job walk will be conducted for this project on January 11, 2022 at 8:30 a.m. at the Civic Center Grass Area Near Bay E and the Central Library (100 Civic Center Dr. Newport Beach, CA 92660) View map here: https:llnewportbeachca.govlhomelshowpublisheddocumentl55925/636371129986370000 Hard copy plans are available via Santa Ana Blue Print at (949)756-1001 Located at 2372 Morse Avenue, Irvine, CA 92614 Contractor License Classification(s) required for this project: "A" OR "C-4" For further information, call Kathryne Cho, Project Manager at (949) 644-3014 City of Newport Beach CENTRAL LIBRARY BOILER & CIVIC CENTER WATER HEATER REPLACEMENT PROJECT PROJECT NO. 22F02 CONTRACT NO. 8730-1 TABLE OF CONTENTS NOTICE INVITING BIDS..........................................................................................Cover INSTRUCTIONS TO BIDDERS......................................................................................3 BIDDER'S BOND............................................................................................................ 6 DESIGNATION OF SUBCONTRACTOR(S)................................................................... 9 TECHNICAL ABILITY AND EXPERIENCE REFERENCES.. .......................................... 9 NON -COLLUSION AFFIDAVIT..................................................................... 13 DESIGNATION OF SURETIES...................................................................... 14 CONTRACTOR'S INDUSTRIAL SAFETY RECORD .................................................... 15 ACKNOWLEDGEMENT OF ADDENDA....................................................................... 18 INFORMATION REQUIRED OF BIDDER..................................................................... 19 NOTICE TO SUCCESSFUL BIDDER........................................................................... 21 CONTRACT.................................................................................................................. 22 LABOR AND MATERIALS PAYMENT BOND ............................................. Exhibit A FAITHFUL PERFORMANCE BOND........................................................... Exhibit B INSURANCE REQUIREMENTS.................................................................Exhibit C PROPOSAL.............................................................................................................. PR -1 SPECIALPROVISIONS............................................................................................ SP -1 2 City of Newport Beach CENTRAL LIBRARY BOILER & CIVIC CENTER WATER HEATER REPLACEMENT PROJECT PROJECT NO. 221F02 CONTRACT NO. 8730-1 INSTRUCTIONS TO BIDDERS 1. The following documents shall be completed, executed, uploaded and received by the City Clerk via PlanetBids in accordance with NOTICE INVITING BIDS: INSTRUCTIONS TO BIDDERS BIDDER'S BOND (Original copies must be submitted to the City Clerk's Office in Sealed Envelope) DESIGNATION OF SUBCONTRACTORS ACKNOWLEDGEMENT (Subcontractor information to be submitted via PlanetBids) CONTRACTOR'S INDUSTRIAL SAFETY RECORD INFORMATION REQUIRED OF BIDDER ALL ADDENDA TO PLANS AND SPECIFICATIONS AS ISSUED BY AGENCY PRIOR TO BID OPENING DATE (if any; Contractor shall confirm via PlanetBids) TECHNICAL ABILITY AND EXPERIENCE REFERENCES NON -COLLUSION AFFIDAVIT DESIGNATION OF SURETIES PROPOSAL ACKNOWLEDGEMENT (Line Items to be completed via PlanetBids) The City Clerk's Office will open and read the bid results from PlanetBids immediately following the Bid Opening Date (Bid Due Date.) The Bid Results are immediately available to the public via PlanetBids following the Bid Opening Date (Bid Due Date). Members of the public who would like to attend this reading may go to Bay E, 2nd Floor of the Civic Center (Located at 100 Civic Center Dr.) 2. Cash, certified check or cashier's check (sum not less than 10 percent of the total bid price) may be received in lieu of the BIDDER'S BOND. The title of the project and the words "Sealed Bid" shall be clearly marked on the outside of the envelope containing the documents. Original copies must be submitted to the City Clerk's Office. 3. The City of Newport Beach will not permit a substitute format for the Contract Documents listed above. Bidders are advised to review their content with bonding and legal agents prior to submission of bid. BIDDER'S BOND shall be issued by an insurance organization or surety (1) currently authorized by the Insurance Commissioner to transact business of insurance in the State of California, and (2) listed as an acceptable surety in the latest revision of the Federal Register Circular 570. The successful bidder's security shall be held until the Contract is executed. Original, sealed copies must be submitted to the City Clerk's Office by the Bid Opening Date (Bid Due Date.) The title of the project, Contract Number and the words "Sealed Bid" shall be clearly marked on the outside of the envelope containing the documents. 9 4. The estimated quantities indicated in the PROPOSAL are approximate, and are given solely to allow the comparison of total bid prices. 5. Bids are to be computed upon the estimated quantities indicated in the PROPOSAL multiplied by unit price submitted by the bidder. In the event of discrepancy between wording and figures, bid wording shall prevail over bid figures. In the event of error in the multiplication of estimated quantity by unit price, the correct multiplication will be computed and the bids will be compared with correctly multiplied totals. The City shall not be held responsible for bidder errors and omissions in the PROPOSAL. 6. The City of Newport Beach reserves the right to reject any or all bids and to waive any minor irregularity or informality in such bids. Pursuant to Public Contract Code Section 22300, at the request and expense of the Contractor, securities shall be permitted in substitution of money withheld by the City to ensure performance under the contract. The securities shall be deposited in a state or federal chartered bank in California, as the escrow agent. 7. In accordance with the California Labor Code (Sections 1770 et seq.), the Director of Industrial Relations has ascertained the general prevailing rate of per diem wages in the locality in which the work is to be performed for each craft, classification, or type of workman or mechanic needed to execute the contract. A copy of said determination is available by calling the prevailing wage hotline number (415) 703-4774, and requesting one from the Department of Industrial Relations. All parties to the contract shall be governed by all provisions of the California Labor Code — including, but not limited to, the requirement to pay prevailing wage rates (Sections 1770-7981 inclusive). A copy of the prevailing wage rates shall be posted by the Contractor at the job site. 9. The Contractor shall be responsible for insuring compliance with provisions of Section 1777.5 of the Labor Code Apprenticeship requirements and Section 4100 et seq. of the Public Contracts Code, "Subletting and Subcontracting Fair Practices Act". 10. No contractor or subcontractor may be listed on a bid proposal for a public works project (submitted on or after March 1, 2015) unless registered with the Department of Industrial Relations pursuant to Labor Code section 1725.5 [with limited exceptions from this requirement for bid purposes only under Labor Code section 1771.1(a)]. 11. No contractor or subcontractor may be awarded a contract for public work on a public works project (awarded on or after April 1, 2015) unless registered with the Department of Industrial Relations pursuant to Labor Code section 1725.5. 12. This project is subject to compliance monitoring and enforcement by the Department of Industrial Relations. 13. All documents shall bear signatures and titles of persons authorized to sign on behalf of the bidder. For corporations, the signatures shall be of a corporate officer or an individual authorized by the corporation. For partnerships, the signatures shall be of a general partner. For sole ownership, the signature shall be of the owner. 14. Pursuant to Public Contract Code section 9204, for any demand by contractor, whether on behalf of itself or a subcontractor that lacks privity of contract with the City but has requested that contractor proceed on its behalf, sent by registered mail or certified mail return receipt requested for a time extension, payment by the City for money or damages arising from work done by, or on behalf of, the contractor and payment for which is not otherwise expressly provided or to which the claimant is not otherwise entitled, or for payment of an amount that is disputed by the City, the following is a summary of the claims resolution process to be applied: 4 A. The City shall review the claim and, within 45 days, shall provide a written statement identifying the portions of the claim that are disputed and undisputed. This time period may be extended by mutual agreement. The claimant shall furnish all reasonable documentation to support the claim. If the City needs approval from its City Council to provide the written statement and the City Council does not meet within the prescribed time period, the City shall have up to 3 days following the next regular meeting of the City Council to provide the written statement. Payment of the undisputed portion of the claim shall be made within 60 days after the City issues its written statement. B. If the claimant disputes the City's written statement or if the City does not issue a written statement in the prescribed time period, the claimant may demand in writing an informal meet and confer conference, which shall be scheduled within 30 days of receipt of claimant's demand. C. Within 10 business days of the meet and confer conference, if a dispute remains, the City shall provide a written statement identifying the portion of the claim that remains in dispute and the undisputed portion. The City shall pay any remaining amount of the undisputed portion within 60 days. Any disputed portion of the claim shall be submitted to nonbinding mediation or similar nonbinding process, with the City and claimant sharing the costs equally and agreeing to a mediator within 10 business days. If the parties cannot timely agree on a mediator, each party shall select a mediator and those mediators shall select a qualified neutral third party to mediate the remaining disputed portion. If mediation is unsuccessful, any remaining disputed portion shall be addressed using procedures outside of Public Contract Code section 9204. D. Failure by the City to meet the time requirements herein shall result in the claim being rejected in its entirety and shall not constitute an adverse finding with regard to the merits of the claim or the responsibility or qualifications of the claimant. The signature below represents that the above has beeryf ieOed .� 313574 B, C-4, C-20, C-36, C-38 f %I / President Contractor's License No. & Classification A thonzed $ignature/Title 1000003383 DIR Registration Number & Expiration Date F.M. Thomas Air Conditioning, Inc. Bidder 5 February 22nd, 2022 Date Bond No. CSBA-19955 City of Newport Beach CENTRAL LIBRARY BOILER & CIVIC CENTER WATER HEATER REPLACEMENT PROJECT PROJECT NO. 22F02 CONTRACT NO. 8730-1 BIDDER'S BOND We, the undersigned Principal and Surety, our successors and assigns, executors, heirs and administrators, agree to be jointly and severally held and firmly bound to the City of Newport Beach, a charter city, in the principal sum of Ten Percent of Amount Bid Dollars ($ 10% ), to be paid and forfeited to the City of Newport Beach if the bid proposal of the undersigned Principal for the construction of Central Library Boiler & Civic Center Water Heater Replacement Project, Contract No. 8730-1 in the City of Newport Beach, is accepted by the City Council of the City of Newport Beach and the proposed contract is awarded to the Principal, and the Principal fails to execute the Contract Documents in the form(s) prescribed, including the required bonds, and original insurance certificates and endorsements for the construction of the project within thirty (30) calendar days after the date of the mailing of "Notification of Award", otherwise this obligation shall become null and void. If the undersigned Principal executing this Bond is executing this Bond as an individual, it is agreed that the death of any such Principal shall not exonerate the Surety from its obligations under this Bond. Witness our hands this 17th day F.M. Thomas Air Conditioning, Inc. Name of Contractor (Principal) Merchants Bonding Company (Mutual) Name of Surety 6700 Westown Parkway, West Des Moines, IA 50266 Address of Surety (800)678-8171 Telephone Authorized Agent Signature Dwight Reilly, Attorney -in -Fact Print Name and Title (Notary acknowledgment of Principal & Surrey must be attached) 0 ACKNOWLEDGMENT A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California County of }ss. On 20 before me, Notary Public, personally appeared who proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signatures(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature (seal) OPTIONAL INFORMATION Date of Document Type or Title of Document Number of Pages in Document Document in a Foreign Language Type of Satisfactory Evidence: Personally Known with Paper Identification Paper Identification Credible Witness(es) Thumbprint of Signer ❑■ Capacity(ies) claimed by Signer(s): Trustee Power of Attorney CEO/CFO/COO President / Vice -President / Secretary / Treasurer Other: Other Information: 7 Check here if no thumbprint or fingerprint is available. ACKNOWLEDGMENT A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California County of )SS. On 20 before me, Notary Public, personally appeared who proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signatures(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature ACKNOWLEDGMENT A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California (seal) County of Orange }ss. On February 17th 20 22 before me, Melissa Ann Vaccaro Notary Public, personally appeared Dwight Reilly who proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signatures(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. MELISSA ANN VACCARO 9 COMM. #22.41394 M 7r'< Notary Publie'. o-california or ORANGE COUNTY a My Comm. Expires May 12, 2.022 Signature Melissa Ann Vaccaro (se A MERCHANBond No. CSBA- 19955 BONDING COMPANY,. POWER OF ATTORNEY Know All Persons By These Presents, that MERCHANTS BONDING COMPANY (MUTUAL) and MERCHANTS NATIONAL BONDING, INC., both being corporations of the State of Iowa (herein collectively called the "Companies") do hereby make, constitute and appoint, individually, Arturo Ayala; Ben Stong; Daniel Huckabay; Dwight Reilly; Frank Morones; Michael D Stong; R Nappi; Shaunna Rozelle Ostrom their true and lawful Attorney(s)-in-Fact, to sign its name as surety(ies) and to execute, seal and acknowledge any and all bonds, undertakings, contracts and other written instruments in the nature thereof, on behalf of the Companies in their business of guaranteeing the fidelity of persons, guaranteeing the performance of contracts and executing or guaranteeing bonds and undertakings required or permitted in any actions or proceedings allowed by law. This Power -of -Attorney is granted and is signed and sealed by facsimile under and by authority of the following By -Laws adopted by the Board of Directors of Merchants Bonding Company (Mutual) on April 23, 2011 and amended August 14, 2015 and adopted by the Board of Directors of Merchants National Bonding, Inc., on October 16, 2015. "The President, Secretary, Treasurer, or any Assistant Treasurer or any Assistant Secretary or any Vice President shall have power and authority to appoint Attorneys -in -Fact, and to authorize them to execute on behalf of the Company, and attach the seal of the Company thereto, bonds and undertakings, recognizances, contracts of indemnity and other writings obligatory in the nature thereof." "The signature of any authorized officer and the seal of the Company may be affixed by facsimile or electronic transmission to any Power of Attorney or Certification thereof authorizing the execution and delivery of any bond, undertaking, recognizance, or other suretyship obligations of the Company, and such signature and seal when so used shall have the same force and effect as though manually fixed." In connection with obligations in favor of the Florida Department of Transportation only, it is agreed that the power and aut hority hereby given to the Attorney -in -Fact includes any and all consents for the release of retained percentages and/or final estimates on engineering and construction contracts required by the State of Florida Department of Transportation. It is fully understood that consenting to the State of Florida Department of Transportation making payment of the final estimate to the Contractor and/or its assignee, shall not relieve this surety company of any of its obligations under its bond. In connection with obligations in favor of the Kentucky Department of Highways only, it is agreed that the power and authority hereby given to the Attorney -in -Fact cannot be modified or revoked unless prior written personal notice of such intent has been given to the Commissioner - Department of Highways of the Commonwealth of Kentucky at least thirty (30) days prior to the modification or revocation. In Witness Whereof, the Companies have caused this instrument to be signed and sealed this 11th day of February 2020 •�.•`PI10 NA � '••. . • `ANO Cp ' •. oPOR 6'p'? ,•�O�Q1iPDq ,• MERCHANTS BONDING COMPANY (MUTUAL) • :"G ...Z "��•y,L MERCHANTS NATIONAL BONDING, INC. . 0. 0- 2003llr_ �J•�.•• ••�6Y '�.f L1,• President STATE OF IOWA •'!'""""••• •.. , COUNTY OF DALLAS ss. On this 11th day of February 2020 before me appeared Larry Taylor, to me personally known, who being by me duly sworn did say that he is President of MERCHANTS BONDING COMPANY (MUTUAL) and MERCHANTS NATIONAL BONDING, INC.; and that the seals affixed to the foregoing instrument are the Corporate Seals of the Companies; and that the said instrument was signed and sealed in behalf of the Companies by authority of their respective Boards of Directors. �PRtA� s POLLY MASON o y Commission Number 750576 . ° ° ° ° My Commission Expires + /OWP January 07, 2023 Notary Public (Expiration of notary's commission does not invalidate this instrument) I, William Warner, Jr., Secretary of MERCHANTS BONDING COMPANY (MUTUAL) and MERCHANTS NATIONAL BONDING, INC., do hereby certify that the above and foregoing is a true and correct copy of the POWER-OF-ATTORNEY executed by said Companies, which is still in full force and effect and has not been amended or revoked. In Witness Whereof, I have hereunto set my hand and affixed the seal of the Companies on this 17th day of February 2022 RPoR o :moo,. .iPOq .y•. 2 2Go 4�kG p -0- : }�"; �O _ o _ 'Q�'�.c : ��".�!•'�^�ta�wt✓' i�'P.rs!/J . :a• Viz:' z 2003 �; • y 1933 c • Secretary POA 0018 (1120) „;'...••' '••..... CALIFORNIA ACKNOWLEDGMENT CIVIL CODE § 1189 A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California l County of On �' I `�`a d. before me, AJC G (2kk{ -U f / ja F'I/c�J�Q,� Date Here Insert Name and Title of tQ Officer personally appeared Name(s) of who proved to me on the basis of satisfactory evidence to be the person(4whose name(.$) is/pfe subscribed to the within instrument and acknowledged to me that he/s ►eLti10sy executed the same in his/her/thcir authorized capacity(i_ag), and that by his/bef/their signature(s) on the instrument the personal—, or the entity upon behalf of which the person(,$) -acted, executed the instrument. ce`c."//Mly RENEE RI-CHIE yctay Public •California Orange CountyCommission " 2367140 Comm,. Expires Jul 22, 2025 Place Notary Seal and/or Stamp Above I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature IWvt,c.f' 12(k� Signature of Notary Public yr, 9 1W11qra& Completing this information can deter alteration of the document or fraudulent reattachment of this form to an unintended document. Description of Attached Document Title or Type of Document: Document Date: Signer(s) Other Than Named Above: Capacity(ies) Claimed by Signer(s) Signer's Name: ❑ Corporate Officer — Title(s): ❑ Partner — ❑ Limited ❑ General ❑ Individual ❑ Attorney in Fact ❑ Trustee ❑ Guardian or Conservator ❑ Other: Signer is Representing: ©2018 National Notary Association Number of Pages: Signer's Name: ❑ Corporate Officer — Title(s): ❑ Partner — ❑ Limited ❑ General ❑ Individual ❑ Attorney in Fact ❑ Trustee ❑ Guardian or Conservator ❑ Other: Signer is Representing: City of Newport Beach CENTRAL LIBRARY BOILER & CIVIC CENTER WATER HEATER REPLACEMENT PROJECT PROJECT NO. 22F02 CONTRACT NO. 8730-1 DESIGNATION OF SUBCONTRACTOR(S) - AFFADAVIT State law requires the listing of all subcontractors who will perform work in an amount in excess of one- half of one percent of the Contractor's total bid. If a subcontractor is not listed, the Contractor represents that he/she is fully qualified to and will be responsible for performing that portion of the work. Substitution of subcontractors shall be made only in accordance with State law and/or the Standard Specifications for Public Works Construction, as applicable. Pursuant to Public Contract Code Section 22300 appropriate securities may be substituted for any monies to be withheld to ensure performance under the Contract. The Bidder, by signing this designation, certifies that bids from the subcontractors as listed in the Bidder's electronic bid have been used in formulating the bid for the project and that these subcontractors will be used subject to the approval of the Engineer and in accordance with State law. No changes may be made in these subcontractors except with prior approval of the City of Newport Belch. Bidders must also include DIR registration numbers for each subcontractor. A // F.M. Thomas Air Conditioning, Inc. Bidder E Autho President City of Newport Beach CENTRAL LIBRARY BOILER & CIVIC CENTER WATER HEATER REPLACEMENT PROJECT PROJECT NO. 221702 CONTRACT NO. 8730-1 TECHNICAL ABILITY AND EXPERIENCE REFERENCES Contractor must use this form!!! Please print or type. Bidder's Name F.M. Thomas Air Conditioning, Inc. FAILURE OF THE BIDDER TO PROVIDE ALL REQUIRED INFORMATION IN A COMPLETE AND ACCURATE MANNER MAY BE CONSIDERED NON-RESPONSIVE. For all public agency projects you have worked on (or are currently working on) in the past 2 years in excess of $150,000, provide the following information: No. 1 Project Name/Number City of Los Angeles Task Order Contract Project Description HVAC Retrofit and replacement various sites Approximate Construction Dates: From 2016 Agency Name City of Los Angeles General Services Contact Person Scott Schneider To: Present Telephone ( ) 213-473-8086 Original Contract Amount $ $3-4M Final Contract Amount $ NTE $13M /year If final amount is different from original, please explain (change orders, extra work, etc.) N/A Did you file any claims against the Agency? Did the Agency file any claims against you/Contractor? If yes, briefly explain and indicate outcome of claims. None 10 No. 2 Project Name/Number Chino Valley USD — Litel Elemen Project Description Replace package units and controls Approximate Construction Dates: From 6/2019 To: 8/15/2019 Agency Name Chino Valley USD Contact Person Alex Rivera Telephone ( ) 909-628-1202 x1450 Original Contract Amount $252,800 Final Contract Amount $ 252,800.00 If final amount is different from original, please explain (change orders, extra work, etc.) N/A Did you file any claims against the Agency? Did the Agency file any claims against you/Contractor? If yes, briefly explain and indicate outcome of claims. NONE No. 3 Project Name/Number Orange County Mens Jail Phases 1-3 Project Description Custom air handlers, boilers, piping, and controls Approximate Construction Dates: From 2017-2019 To: Agency Name Orange County Sheriffs Dept. Contact Person Tom Tran Telephone ( ) 714-935-7472 Original Contract Amount $ 5.2M Final Contract Amount $ 5.2M If final amount is different from original, please explain (change orders, extra work, etc.) N/A Did you file any claims against the Agency? Did the Agency file any claims against you/Contractor? If yes, briefly explain and indicate outcome of claims. NONE 11 No. 4 Project Name/Number Cal State Los Angeles - Housing task order Project Description Replace split systems for apartments on campus Approximate Construction Dates: From 4/2021 Agency Name California State Los Angeles Contact Person Mark Facio To: 9/2021 Telephone ( ) 714-323-5069 Original Contract Amount $154,000 Final Contract Amount $154,000.00 If final amount is different from original, please explain (change orders, extra work, etc.) N/A Did you file any claims against the Agency? Did the Agency file any claims against you/Contractor? If yes, briefly explain and indicate outcome of claims. None No. 5 Project Name/Number Los Angeles Greek Theatre Project Description Replace VRF systems and controls Approximate Construction Dates: From 4/2020 To: 12/2020 Agency Name City of Los Angeles Parks and Rec Contact Person Paul Jewett Telephone ( ) 213-587-1958 Original Contract Amount $ 178580 Final Contract Amount $178,580.00 If final amount is different from original, please explain (change orders, extra work, etc.) N/A Did you file any claims against the Agency? Did the Agency file any claims against you/Contractor? If yes, briefly explain and indicate outcome of claims. NONE 12 No. 6 Project Name/Number Exposition Center Los Angeles Project Description Replace cooling tower, AHUs, DDC controls Approximate Construction Dates: From 10/2019 Agency Name City of Los Angeles Parks and Rec Contact Person Paul Jewett To: 5/2020 Telephone ( ) 213-587-1958 Original Contract Amount $ 325000 Final Contract Amount $ 325000 If final amount is different from original, please explain (change orders, extra work, etc.) NA Did you file any claims against the Agency? Did the Agency file any claims against you/Contractor? If yes, briefly explain and indicate outcome of claims. NA Attach additional sheets if necessary. Attach to this Bid the experience resume of the person who will be designated as General Construction Superintendent or on-site Construction Manager for the Contractor. Upon request, the Contractor shall attach a financial sufficiently comprehensive to permit an appraisal of conditions. / F.M. Thomas Air Conditioning, Inc. Bidder 13 other information s current financial t- / President re/Title City of Newport Beach CENTRAL LIBRARY BOILER & CIVIC CENTER WATER HEATER REPLACEMENT PROJECT PROJECT NO. 22F02 CONTRACT NO. 8730-1 NON -COLLUSION AFFIDAVIT State of California ) ss. County of Orange ) Thomas Feyka , being first duly sworn, deposes and says that he or she is President of F.M. Thomas Air Conditioning, Inc, the party making the foregoing bid; that the bid is not made in the interest of, or on behalf of, any undisclosed person, partnership, company, association, organization, or corporation; that the bid is genuine and not collusive or sham; that party making the foregoing bid; that the bid is not made in the interest of, or on behalf of, any undisclosed person, partnership, company, association, organization, or corporation; that the bid is genuine and not collusive or sham; that the bidder has not directly or indirectly induced or solicited any other bidder to put in a false or sham bid, and has not directly or indirectly colluded, conspired, connived, or agreed with any bidder or anyone else to put in a sham bid, or that anyone shall refrain from bidding; that the bidder has not in any manner, directly or indirectly, sought by agreement, communication, or conference with anyone to fix the bid price of the bidder or any other bidder, or to fix any overhead, profit, or cost element of the bid price, or of that of any other bidder, or to secure any advantage against the public body awarding the contract of anyone interested in the proposed contract; that all statements contained in the bid are true; and, further, that the bidder has not, directly or indirectly, submitted his or her bid price or any breakdown thereof, or the contents thereof, or divulged information or data relative thereto, or paid, and will not pay, any fee to any corporation, partnership, company association, organization, bid depository, or to any member or agent thereof to effectuate a collusive or sham bid. I declare under penalty of perjury of the laws of the Stof aor�iia F.M. Thomas Air Conditioning, Inc. Bidder Autharized Signa foregoing is true and correct. / President Subscribed and sworn to (or affirmed) before me on this 2 day of February , 2022 by I �° I "U( , i r ti� proved to me on the basis of satisfactory evidence to bk the person(s) who appeared before me. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. SEAL]4�6' RENEE RITCHIE Notary Public - CalifornOrange County Commission # 2367140 My Comm. Expires Jul 22, 2025 •gymW up *my RENEE RITCHIE Notary Public - California 14 Orange County Commission # 2367140 Comm. Expires Jul 22, 2025 _ l Notary Public My Commission Expires: --) /' `� �'i �— City of Newport Beach CENTRAL LIBRARY BOILER & CIVIC CENTER WATER HEATER REPLACEMENT PROJECT PROJECT NO. 22F02 CONTRACT NO. 8730-1 DESIGNATION OF SURETIES Bidder's name F.M. Thomas Air Conditioninq, Inc. Provide the names, addresses, and phone numbers for all brokers and sureties from whom Bidder intends to procure insurance and bonds (list by insurance/bond type): CSBA — COMMERCIAL SURETY BOND AGENCY 1411 N. Batavia St., Suite 201, Orange, CA 92867 Shaunna (Burchfiel) Ostrom 714-627-4587 Bowermaster & Associates Melissa Altergott o: 888.825.4322 d: 888.825.4322 e: maltergott@bowermaster.com w: www.bowermaster.com 15 City of Newport Beach CENTRAL LIBRARY BOILER & CIVIC CENTER WATER HEATER REPLACEMENT PROJECT PROJECT NO. 221F02 CONTRACT NO. 8730-1 CONTRACTOR'S INDUSTRIAL SAFETY RECORD TO ACCOMPANY PROPOSAL Bidder's Name "'V.. Record Last Five (5) Full Years Current Year of Record The information required for these items is the same as required for columns 3 to 6, Code 10, Occupational Injuries, Summary --Occupational Injuries and Illnesses, OSHA No. 102. 16 Current Record Record Record Record Record Year of for for for for for Record 2021 2020 2019 2018 2017 Total 2022 No. of contracts 33 115 120 102 125 107 602 Total dollar Amount of Contracts (in 1, 200 6 200 8 400 6 400 7 600 6 800 36 300 , Thousands of $ No. of fatalities 0 0 0 0 0 0 0 No. of lost Workday Cases 0 1 1 0 0 4 6 No. of lost 0 0 0 0 0 0 0 workday cases involving permanent transfer to another job or termination of employment The information required for these items is the same as required for columns 3 to 6, Code 10, Occupational Injuries, Summary --Occupational Injuries and Illnesses, OSHA No. 102. 16 Legal Business Name of Bidder Business Address: Business Tel. No.: State Contractor's License No. and Classification: F.M. Thomas Air Conditioning, Inc. _231 Gemini Ave, Brea, Ca 92821 714-738-1062 313574 B, C-4, C-20, C-36, C-38 Title President The above information was compiled from the records that are available to me at this time and I declare under penalty of perjury that the information is true and accurate within the limitations of those records- /-� Signature of bidder Date February 2, Title President Signature of . bidder Date February 22 Title Secretary / Treasurer Signature of bidder Date Title Signature of bidder Date Title Signature Requirements: If bidder is an individual, name and signature of individual must be provided, if doing business under a fictitious name, the fictitious name must be set fort along with the County. If bidder is a partnership or joint venture, legal name of partnership/joint venture must be provided, followed by signatures of all of the partners/joint ventures or if fewer than all of the partners/joint ventures submit with evidence of authority to act on behalf of the partnership/joint venture. If bidder is a corporation, legal name of corporation must be provided, followed by signatures of the corporation President or Vice President or President and Secretary or Assistant Secretary, and the corporate seal, or submit with evidence of authority to act on behalf of the corporation. All must be acknowledged before a Notary Public, who must certify that such individuals, partners/joint ventures, or officers were proven on the basis of satisfactory evidence to be the persons whose name are subscribed to and acknowledged that they executed the same in their authorized capacities. [NOTARY ACKNOWLEDGMENT and CORPORATE SEAL MUST BE ATTACHEDI 17 City of Newport Beach CENTRAL LIBRARY BOILER & CIVIC CENTER WATER HEATER REPLACEMENT PROJECT PROJECT NO. 221702 CONTRACT NO. 8730-1 ACKNOWLEDGEMENT OF ADDENDA Bidder's name F.M. Thomas Air Conditioning, Inc. The bidder shall signify receipt of all Addenda here, if any, and attach executed copy of addenda to bid documents: Addendum No. Date Received Si re - 1 1/5/2022 2 1/18/22 3 2/18/22 iv 18 City of Newport Beach CENTRAL LIBRARY BOILER & CIVIC CENTER WATER HEATER REPLACEMENT PROJECT PROJECT NO. 22F02 CONTRACT NO. 8730-1 INFORMATION REQUIRED OF BIDDER Bidder certifies under penalty of perjury under the laws of the State of California that the following information is true and correct: Name of individual Contractor, Company or Corporation: F.M. Thomas Air Conditioning, Inc. Business Address: 231 Gemini Ave, Brea, Ca 92821 Telephone and Fax Number: 714-738-1062 / 714-738-0886 California State Contractor's License No. and Class: 313574 B, C-4, C-20, C-36, C-38 (REQUIRED AT TIME OF AWARD) Original Date Issued: 4/1974 Expiration Date: 02/28/2023 List the name and title/position of the person(s) who inspected for your firm the site of the work proposed in these contract documents: Thomas Feyka, President The following are the names, titles, addresses, and phone numbers of all individuals, firm members, partners, joint ventures, and company or corporate officers having a principal interest in this proposal: Name Title Address Telephone Thomas Feyka, President 231 Gemini Ave, Brea, Ca 92821 714-738-1062 Carolyn Feyka Secretary/Treasurer 231 Gemini Ave, Brea, Ca 92821 714-738-1062 Corporation organized under the laws of the State of California 19 The dates of any voluntary or involuntary bankruptcy judgments against any principal having an interest in this proposal are as follows: NONE All company, corporate, or fictitious business names used by any principal having interest in this proposal are as follows: NONE For all arbitrations, lawsuits, settlements or the like (in or out of court) you have been involved in with public agencies in the past five years (Attach additional Sheets if necessary) provide: Provide the names, addresses and telephone numbers of the parties; NONE Briefly summarize the parties' claims and defenses; N/A Have you ever had a contract terminated by the owner/agency? If so, explain. NO Have you ever failed to complete a project? If so, explain. NO For any projects you have been involved with in the last 5 years, did you have any claims or actions by any outside agency or individual for labor compliance (i.e. failure to pay prevailing wage, falsifying certified payrolls, etc.)? Yes /® Ra Are any claims or actions unresolved or outstanding? Yes FN71 If yes to any of the above, explain. (Attach additional sheets, if necessary) Failure of the bidder to provide ALL requested information in a complete and accurate manner may be considered non-responsive. F.M. Thomas Air Conditioning, Inc. Bidder Thomas Feyka (Pr. name of Owner or President ofCo)rpo``rati'WCompany) / President Title Pie Title February 22nd, 2022 Date On before me, a. Notary Public, personally appeared who proved to me on the basis of satisfactory evidence to be the}person(;;)' whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/sloe/they executed the same in his/her/their authorized capacity(ias), and that by his/her/their signature(s) on the instrument the person(s), or the entity upon behalf of which the person(s)- acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Notary Public in and for said State My Commission Expires: % /`). `f S 21 (SEAL RENEE RITCHIE Notary Public • Californialamy Orange County Commission p 2367140 Comm. Expires Jul 22, 2025 CENTRAL LIBRARY BOILER AND CIVIC CENTER WATER HEATER REPLACEMENT PROJECT CONTRACT NO. 8730-1 THIS CONTRACT FOR PUBLIC WORKS ("Contract") is entered into this 22nd day of March, 2022 ("Effective Date"), by and between the CITY OF NEWPORT BEACH, a California municipal corporation and charter city ("City"), and F.M. Thomas Air Conditioning, Inc., a California corporation ("Contractor"), whose address is 231 Gemini Ave, Brea, California 92821, and is made with reference to the following: RECITALS A. City is a municipal corporation duly organized and validly existing under the laws of the State of California with the power to carry on its business as it is now being conducted under the statutes of the State of California and the Charter of City. B. City has advertised for bids for the following described public work: replacing the existing, Central Library (1100 Avocado Avenue) 1,500 MBH non -condensing heating water, boiler and the existing Civic Center (100 Civic Center Drive) 160 MBH domestic hot, water heater and venting system with equipment that meets or exceeds the current, 2019 California Title 24 Energy code requirements; replacement equipment shall, include seismic equipment and anchorage and reuse the existing electrical circuits (the "Project" or "Work"). C. Contractor has been determined by City to be the lowest responsible bidder and Contractor's bid, and the compensation set forth in this Contract, is based upon Contractor's careful examination of all Contract documents, plans and specifications. NOW, THEREFORE, it is mutually agreed by and between the undersigned parties as follows: 1. CONTRACT DOCUMENTS The complete Contract for the Project includes all of the following documents: Notice Inviting Bids, Instructions to Bidders, Proposal, Bidder's Bond, Non -Collusion Affidavit, Notice to Successful Bidder, Labor and Materials Payment Bond (Exhibit A), Faithful Performance Bond (Exhibit B), Permits, Standard Special Provisions and Standard Drawings, Plans and Special Provisions for Contract No. 8730-1, Standard Specifications for Public Works Construction (current adopted edition and all supplements), and this Contract, and all modifications and amendments thereto (collectively the "Contract Documents"), all of which are incorporated herein by reference. The Contract Documents comprise the sole agreement between the parties as to the subject matter therein. Any representations or agreements not specifically contained in the Contract Documents are null and void. Any amendments must be made in writing, and signed by both parties in the manner specified in the Contract Documents. 2. SCOPE OF WORK Contractor shall perform everything required to be performed, and shall provide and furnish all the labor, materials, necessary tools, expendable equipment and all utility and transportation services required for the Project. All of the Work to be performed and materials to be furnished shall be in strict accordance with the provisions of the Contract Documents. Contractor is required to perform all activities, at no extra cost to City, which are reasonably inferable from the Contract Documents as being necessary to produce the intended results. 3. COMPENSATION 3.1 As full compensation for the performance and completion of the Project as required by the Contract Documents, City shall pay to Contractor and Contractor accepts as full payment the sum of One Hundred Seventy One Thousand One Hundred Seventy Six Dollars and 00/100 ($171,176.00). 3.2 This compensation includes: 3.2.1 Any loss or damage arising from the nature of the Work, 3.2.2 Any loss or damage arising from any unforeseen difficulties or obstructions in the performance of the Work; and 3.2.3 Any expense incurred as a result of any suspension or discontinuance of the Work, but excludes any loss resulting from earthquakes of a magnitude in excess of 3.5 on the Richter Scale and tidal waves, including tsunamis, and which loss or expense occurs prior to acceptance of the Work by City. 4. PROJECT MANAGER Contractor shall designate a Project Manager, who shall coordinate all phases of the Project. This Project Manager shall be available to City at all reasonable times during the term of the Contract. Contractor has designated Thomas Feyka to be its Project Manager. Contractor shall not remove or reassign the Project Manager without the prior written consent of City. City's approval shall not be unreasonably withheld. 5. ADMINISTRATION This Contract shall be administered by the Public Works Department. City's Public Works Director, or designee, shall be the Project Administrator and shall have the authority to act for City under this Contract. The Project Administrator or designee shall represent City in all matters pertaining to the Work to be rendered pursuant to this Contract. 6. NOTICE OF CLAIMS 6.1 Unless a shorter time is specified elsewhere in this Contract, before making its final request for payment under the Contract Documents, Contractor shall submit to F.M. Thomas Air Conditioning, Inc. Page 2 City, in writing, all claims for compensation under or arising out of this Contract. Contractor's acceptance of the final payment shall constitute a waiver of all claims for compensation under or arising out of this Contract except those previously made in writing and identified by Contractor in writing as unsettled at the time of its final request for payment. The Contractor and City expressly agree that in addition to all claims filing requirements set forth in the Contract and Contract Documents, Contractor shall be required to file any claim Contractor may have against City in strict conformance with the Government Claims Act (Government Code 900 et seq.). 6.2 To the extent that Contractor's claim is a "Claim" as defined in Public Contract Code section 9204 or any successor statute thereto, the Parties agree to follow the dispute resolution process set forth therein. Any part of such "Claim" remaining in dispute after completion of the dispute resolution process provided for in Public Contract Code section 9204 or any successor statute thereto shall be subject to the Government Claims Act requirements requiring Contractor to file a claim in strict conformance with the Government Claims Act. To the extent that Contractor's claim is not a "Claim" as defined in Public Contract Code section 9204 or any successor statute thereto, Contractor shall be required to file such claim with the City in strict conformance with the Government Claims Act (Government Code sections 900 et seq.). 7. WRITTEN NOTICE 7.1 All notices, demands, requests or approvals, including any change in mailing address, to be given under the terms of this Contract shall be given in writing, and conclusively shall be deemed served when delivered personally, or on the third business day after the deposit thereof in the United States mail, postage prepaid, first-class mail, addressed as hereinafter provided. 7.2 All notices, demands, requests or approvals from Contractor to City shall be addressed to City at: Attention: Director of Public Works City of Newport Beach Public Works Department 100 Civic Center Drive P.O. Box 1768 Newport Beach, CA 92658 7.3 All notices, demands, requests or approvals from City to Contractor shall be addressed to Contractor at: Attention: Thomas Feyka F.M. Thomas Air Conditioning, Inc. 231 Gemini Ave. Brea, CA 92821 F.M. Thomas Air Conditioning, Inc. Page 3 8. INDEPENDENT CONTRACTOR City has retained Contractor as an independent contractor and neither Contractor nor its employees are to be considered employees of City. The manner and means of conducting the Work are under the control of Contractor, except to the extent they are limited by statute, rule or regulation and the express terms of this Contract. No civil service status or other right of employment shall accrue to Contractor or its employees. Contractor shall have the responsibility for and control over the means of performing the Work, provided that Contractor is in compliance with the terms of this Contract. Anything in this Contract that may appear to give City the right to direct Contractor as to the details of the performance or to exercise a measure of control over Contractor shall mean only that Contractor shall follow the desires of City with respect to the results of the Work. 9. BONDING 9.1 Contractor shall obtain, provide and maintain at its own expense during the term of this Contract both of the following: (1) a Faithful Performance Bond in the amount of one hundred percent (100%) of the total amount to be paid Contractor as set forth in this Contract in the form attached as Exhibit B and incorporated herein by reference, and (2) a Labor and Materials Payment Bond in the amount of one hundred percent (100%) of the total amount to be paid Contractor as set forth in this Contract and in the form attached as Exhibit A and incorporated herein by reference. 9.2 The Faithful Performance Bond and Labor and Materials Payment Bond shall be issued by an insurance organization or surety (1) currently authorized by the Insurance Commissioner to transact business of insurance in the State of California, (2) listed as an acceptable surety in the latest revision of the Federal Register Circular 570, and (3) assigned a Policyholders' Rating A- (or higher) and Financial Size Category Class VII (or larger) in accordance with the latest edition of Best's Key Rating Guide: Property - Casualty. 9.3 Contractor shall deliver, concurrently with execution of this Contract, the Faithful Performance Bond and Labor and Materials Payment Bond, and a certified copy of the "Certificate of Authority" of the Insurer or Surety issued by the Insurance Commissioner, which authorizes the Insurer or Surety to transact surety insurance in the State of California. 10. COOPERATION Contractor agrees to work closely and cooperate fully with City's designated Project Administrator and any other agencies that may have jurisdiction or interest in the Work to be performed. City agrees to cooperate with the Contractor on the Project. 11. PROGRESS Contractor is responsible for keeping the Project Administrator informed on a regular basis regarding the status and progress of the Project, activities performed and planned, and any meetings that have been scheduled or are desired. F.M. Thomas Air Conditioning, Inc. Page 4 12. INSURANCE Without limiting Contractor's indemnification of City, and prior to commencement of Work, Contractor shall obtain, provide and maintain at its own expense during the term of this Contract or for other periods as specified in the Contract Documents, policies of insurance of the type, amounts, terms and conditions described in the Insurance Requirements attached hereto as Exhibit C, and incorporated herein by reference. 13. PROHIBITION AGAINST ASSIGNMENTS AND TRANSFERS Except as specifically authorized under this Contract, the services to be provided under this Contract shall not be assigned, transferred contracted or subcontracted out without the prior written approval of City. Any of the following shall be construed as an assignment: The sale, assignment, transfer or other disposition of any of the issued and outstanding capital stock of Contractor, or of the interest of any general partner or joint venturer or syndicate member or cotenant if Contractor is a partnership or joint -venture or syndicate or co -tenancy, which shall result in changing the control of Contractor. Control means fifty percent (50%) or more of the voting power or twenty-five percent (25%) or more of the assets of the corporation, partnership or joint -venture. 14. PREVAILING WAGES In accordance with the California Labor Code (Sections 1770 et seq.), the Director of Industrial Relations has ascertained the general prevailing rate of per diem wages in the locality in which the work is to be performed for each craft, classification, or type of workman or mechanic needed to execute the contract. A copy of said determination is available by calling the prevailing wage hotline number (415) 703-4774, and requesting one from the Department of Industrial Relations. All parties to the contract shall be governed by all provisions of the California Labor Code — including, but not limited to, the requirement to pay prevailing wage rates (Sections 1770-7981 inclusive). A copy of the prevailing wage rates shall be posted by the Contractor at the job site. 15. SUBCONTRACTING The subcontractors authorized by City, if any, to perform the Work on this Project are identified in the Contractor's Proposal and are attached as part of the Contract Documents. Contractor shall be fully responsible to City for all acts and omissions of any subcontractors. Nothing in this Contract shall create any contractual relationship between City and subcontractor, nor shall it create any obligation on the part of City to pay or to see to the payment of any monies due to any such subcontractor other than as otherwise required by law. City is an intended beneficiary of any Work performed by the subcontractor for purposes of establishing a duty of care between the subcontractor and City. Except as specifically authorized herein, the Work to be performed under this Contract shall not be otherwise assigned, transferred, contracted or subcontracted out without the prior written approval of City. F.M. Thomas Air Conditioning, Inc. Page 5 16. RESPONSIBILITY FOR DAMAGES OR INJURY 16.1 City and its elected or appointed officers, agents, officials, employees and volunteers shall not be responsible in any manner for any loss or damage to any of the materials or other things used or employed in performing the Project or for injury to or death of any person as a result of Contractor's performance of the Work required hereunder, or for damage to property from any cause arising from the performance of the Project by Contractor, or its subcontractors, or its workers, or anyone employed by either of them. 16.2 Contractor shall be responsible for any liability imposed by law and for injuries to or death of any person or damage to property resulting from defects, obstructions or from any cause arising from Contractor's Work on the Project, or the Work of any subcontractor or supplier selected by Contractor. 16.3 To the fullest extent permitted by law, Contractor shall indemnify, defend and hold harmless City, its elected or appointed officers, agents, officials, employees and volunteers (collectively, the "Indemnified Parties") from and against any and all claims (including, without limitation, claims for bodily injury, death or damage to property), demands, obligations, damages, actions, causes of action, suits, losses, judgments, fines, penalties, liabilities, costs and expenses (including, without limitation, attorneys' fees, disbursements and court costs) of every kind and nature whatsoever (individually, a Claim; collectively, "Claims"), which may arise from or in any manner relate (directly or indirectly) to any breach of the terms and conditions of this Contract, any Work performed or Services provided under this Contract including, without limitation, defects in workmanship or materials or Contractor's presence or activities conducted on the Project (including the negligent, reckless, and/or willful acts, errors and/or omissions of Contractor, its principals, officers, agents, employees, vendors, suppliers, subconsultants, subcontractors, anyone employed directly or indirectly by any of them or for whose acts they may be liable for any or all of them). 16.4 Notwithstanding the foregoing, nothing herein shall be construed to require Contractor to indemnify the Indemnified Parties from any Claim arising from the sole negligence or willful misconduct of the Indemnified Parties. Nothing in this indemnity shall be construed as authorizing any award of attorneys' fees in any action on or to enforce the terms of this Contract. This indemnity shall apply to all claims and liability regardless of whether any insurance policies are applicable. The policy limits do not act as a limitation upon the amount of indemnification to be provided by Contractor. 16.5 Contractor shall perform all Work in a manner to minimize public inconvenience and possible hazard, to restore other work areas to their original condition and former usefulness as soon as possible, and to protect public and private property. Contractor shall be liable for any private or public property damaged during the performance of the Project Work. 16.6 To the extent authorized by law, as much of the money due Contractor under and by virtue of the Contract as shall be considered necessary by City may be F.M. Thomas Air Conditioning, Inc. Page 6 retained by it until disposition has been made of such suits or claims for damages as aforesaid. 16.7 Nothing in this Section or any other portion of the Contract Documents shall be construed as authorizing any award of attorneys' fees in any action to enforce the terms of this Contract, except to the extent provided for above. 16.8 The rights and obligations set forth in this Section shall survive the termination of this Contract. 17. CHANGE ORDERS 17.1 This Contract may be amended or modified only by mutual written agreement of the parties. 17.2 The Contractor shall only commence work covered by a change order after the change order is executed and notification to proceed has been provided by the City. 17.3 There shall be no change in the Contractor's members of the project team, as listed in the approved proposal, which is a part of this contract without prior written approval by the City. 18. CONFLICTS OF INTEREST 18.1 Contractor or its employees may be subject to the provisions of the California Political Reform Act of 1974 (the "Act") and/or Government Code §§ 1090 et seq., which (1) require such persons to disclose any financial interest that may foreseeably be materially affected by the Work performed under this Contract, and (2) prohibit such persons from making, or participating in making, decisions that will foreseeably financially affect such interest. 18.2 If subject to the Act and/or Government Code §§ 1090 et seq., Contractor shall conform to all requirements therein. Failure to do so constitutes a material breach and is grounds for immediate termination of this Contract by City. Contractor shall indemnify and hold harmless City for any and all claims for damages resulting from Contractor's violation of this Section. 19. TERMINATION 19.1 In the event that either party fails or refuses to perform any of the provisions of this Contract at the time and in the manner required, that party shall be deemed in default in the performance of this Contract. If such default is not cured within a period of two (2) calendar days, or if more than two (2) calendar days are reasonably required to cure the default and the defaulting party fails to give adequate assurance of due performance within two (2) calendar days after receipt of written notice of default, specifying the nature of such default and the steps necessary to cure such default, the non -defaulting party may terminate the Contract forthwith by giving to the defaulting party written notice thereof. F.M. Thomas Air Conditioning, Inc. Page 7 19.2 Notwithstanding the above provisions, City shall have the right, at its sole discretion and without cause, of terminating this Contract at any time by giving seven (7) calendar days' prior written notice to Contractor. In the event of termination under this Section, City shall pay Contractor for Services satisfactorily performed and costs incurred up to the effective date of termination for which Contractor has not been previously paid. On the effective date of termination, Contractor shall deliver to City all materials purchased in performance of this Contract. 20. STANDARD PROVISIONS 20.1 Recitals. City and Contractor acknowledge that the above Recitals are true and correct and are hereby incorporated by reference into this Contract. 20.2 Compliance with all Laws. Contractor shall at its own cost and expense comply with all statutes, ordinances, regulations and requirements of all governmental entities, including federal, state, county or municipal, whether now in force or hereinafter enacted. In addition, all Work prepared by Contractor shall conform to applicable City, county, state and federal laws, rules, regulations and permit requirements and be subject to approval of the Project Administrator. 20.3 Integrated Contract. This Contract represents the full and complete understanding of every kind or nature whatsoever between the parties hereto, and all preliminary negotiations and agreements of whatsoever kind or nature are merged herein. No verbal agreement or implied covenant shall be held to vary the provisions herein. 20.4 Conflicts or Inconsistencies. In the event there are any conflicts or inconsistencies between this Contract and any other attachments attached hereto, the terms of this Contract shall govern. 20.5 Interpretation. The terms of this Contract shall be construed in accordance with the meaning of the language used and shall not be construed for or against either party by reason of the authorship of the Contract or any other rule of construction which might otherwise apply. 20.6 Amendments. This Contract may be modified or amended only by a written document executed by both Contractor and City and approved as to form by the City Attorney. 20.7 Severability. If any term or portion of this Contract is held to be invalid, illegal, or otherwise unenforceable by a court of competent jurisdiction, the remaining provisions of this Contract shall continue in full force and effect. 20.8 Controlling Law and Venue. The laws of the State of California shall govern this Contract and all matters relating to it and any action brought relating to this Contract shall be adjudicated in a court of competent jurisdiction in the County of Orange, State of California. F.M. Thomas Air Conditioning, Inc. Page 8 20.9 Equal Opportunity Employment. Contractor represents that it is an equal opportunity employer and it shall not discriminate against any subcontractor, employee or applicant for employment because of race, religious creed, color, national origin, ancestry, physical handicap, medical condition, marital status, sex, sexual orientation, age or any other impermissible basis under law. 20.10 No Attorney's Fees. In the event of any dispute or legal action arising under this contract, the prevailing party shall not be entitled to attorneys' fees. 20.11 Counterparts. This Contract may be executed in two (2) or more counterparts, each of which shall be deemed an original and all of which together shall constitute one (1) and the same instrument. 21. EFFECT OF CONTRACTOR'S EXECUTION Execution of this Contract and all other Contract Documents by Contractor is a representation that Contractor has visited the Project site, has become familiar with the local conditions under which the Work is to be performed, and has correlated all relevant observations with the requirements of the Contract Documents. 22. WAIVER A waiver by City or any term, covenant, or condition in the Contract Documents shall not be deemed to be a waiver of any subsequent breach of the same or any other term, covenant or condition. 23. RECITALS City and Contractor acknowledge that the above Recitals are true and correct and are hereby incorporated by reference into this Contract. [SIGNATURES ON NEXT PAGE] F.M. Thomas Air Conditioning, Inc. Page 9 IN WITNESS WHEREOF, the parties hereto have caused this Contract to be executed on the day and year first written above. APPROVED AS TO FORM: CITY ATTORNEY'S OFFICE By: OnC.Harppow ; •tig v✓ City Attorney ATTEST: Date: 1 t By. , Leilani I. Brown City Clerk CITY OF NEWPORT BEACH, a California municipal corporation Date: / /. t Mayor CONTRACTOR: F.M. Thomas Air Conditioning, Inc., a California corporation Date: Signed in Counterpart By: Thomas Feyka Chief Executive Officer Date: Signed in Counterpart By: Carolyn Feyka Secretary [END OF SIGNATURES] Attachments: Exhibit A -- Labor and Materials Payment Bond Exhibit B -- Faithful Performance Bond Exhibit C — Insurance Requirements F.M. Thomas Air Conditioning, Inc. Page 10 IN WITNESS WHEREOF, the parties hereto have caused this Contract to be executed on the day and year first written above. APPROVED AS TO FORM: CITY ATTORNEY'S OFFICE Date: Oron C. Harp Pw I �-q• ity Attorney ATTEST: Date: Leilani I. Brown City Clerk CITY OF NEWPORT BEACH, a California municipal corporation Date: Bv: Kevin Muldoon Mayor CONTRACTOR: Conditioning Inc. Date:�LeA is Chief E F.M. Thomas Air a California corporation Date: a (4cl /aA By.- Carolyn y:Carolyn Fey Secretary [END OF SIGNATURES) Attachments: Exhibit A -- Labor and Materials Payment Bond Exhibit B -- Faithful Performance Bond Exhibit C — Insurance Requirements F.M. Thomas Air Conditioning, Inc. Page 10 THE FINAL PREMIUM IS PREDICATED ON THE This bond was issued in two (2) FINAL CONTRACT AMOUNT original counterparts EXHIBIT A CITY OF NEWPORT BEACH BOND NO. CAC720230 LABOR AND MATERIALS PAYMENT BOND *F.M. WHEREAS, the City of Newport Beach, State of California, has awarded to F.M. Thomas Air Conditioning, Inc. hereinafter designated as the "Principal," a contract for replacing the existing, Central Library (1100 Avocado Avenue) 1,500 MBH non - condensing heating water, boiler and the existing Civic Center (100 Civic Center Drive) 160 MBH domestic hot, water heater and venting system with equipment that meets or exceeds the current, 2019 California Title 24 Energy code requirements; replacement equipment shall, include seismic equipment and anchorage and reuse the existing electrical circuits in the City of Newport Beach, in strict conformity with the Contract on file with the office of the City Clerk of the City of Newport Beach, which is incorporated herein by this reference. WHEREAS, Principal has executed or is about to execute the Contract and the terms thereof require the furnishing of a bond, providing that if Principal or any of Principal's subcontractors, shall fail to pay for any materials, provisions, or other supplies used in, upon, for, or about the performance of the Work agreed to be done, or for any work or labor done thereon of any kind, the Surety on this bond will pay the same to the extent hereinafter set forth. NOW, THEREFORE,*We the undersigned Principal, and, Merchants Bonding Company (Mutual) duly authorized to transact business under the laws of the State of California, as Surety, (referred to herein as "Surety") are held and firmly bound unto the City of Newport Beach, in the sum of One Hundred Seventy One Thousand One Hundred Seventy Six Dollars and 001100 ($171,176.00) lawful money of the United States of America, said sum being equal to 100% of the estimated amount payable by the City of Newport Beach under the terms of the Contract; for which payment well and truly to be made, we bind ourselves, our heirs, executors and administrators, successors, or assigns, jointly and severally, firmly by these present. Thomas Air Conditioning, Inc. THE CONDITION OF THIS OBLIGATION IS SUCH, that if the Principal or the Principal's subcontractors, fail to pay for any materials, provisions, or other supplies, implements or machinery used in, upon, for, or about the performance of the Work contracted to be done, or for any other work or labor thereon of any kind, or for amounts due under the Unemployment Insurance Code with respect to such work or labor, or for any amounts required to be deducted, withheld and paid over to the Employment Development Department from the wages of employees of the Principal and subcontractors pursuant to Section 13020 of the Unemployment Insurance Code with respect to such work and labor, then the Surety will pay for the same, in an amount not exceeding the sum specified in this Bond, and also, in case suit is brought to enforce the obligations of this Bond, a reasonable attorneys' fee, to be fixed by the Court as required by the provisions of Section 9554 of the Civil Code of the State of California. F.M. Thomas Air Conditioning, Inc. Page A-1 The Bond shall inure to the benefit of any and all persons, companies, and corporations entitled to file claims under Section 9100 of the California Civil Code so as to give a right of action to them or their assigns in any suit brought upon this Bond, as required by and in accordance with the provisions of Sections 9500 et seq. of the Civil Code of the State of California. And Surety, for value received, hereby stipulates and agrees that no change, extension of time, alterations or additions to the terms of the Contract or to the Work to be performed thereunder shall in any wise affect its obligations on this Bond, and it does hereby waive notice of any such change, extension of time, alterations or additions to the terms of the Contract or to the Work or to the specifications. In the event that any principal above named executed this Bond as an individual, it is agreed that the death of any such principal shall not exonerate the Surety from its obligations under this Bond. IN WITNESS WHEREOF, this instrument has been duly executed by the above named Principal and Surety, on the 31st dmf Makch , 2022 . F.M. Thomas Air Conditioning, Inc. Name of Contractor (Principal) Merchants Bonding Company (Mutual) Name of Surety 6700 Westown Parkway, West Des Moines, IA 50266 Address of Surety (800) 678-8171 Telephone APPROVED AS TO FORM: CITY ATTORNEY'S OFFICE Date: bulfu_ By:eAttorney Harp C 0 W'j +(9-V'--- A oriz S' aturtle 1 Au horized Age Signature Shaunna Rozelle Ostrom, Attorney -in -Fact Print Name and Title NOTARY ACKNOWLEDGMENTS OF CONTRACTOR AND SURETY MUST BE ATTACHED F.M. Thomas Air Conditioning, Inc. Page A-2 ACKNOWLEDGMENT A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California County of ) ss. On , 20 before me, Notary Public, personally appeared who proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signatures(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature (seal) ACKNOWLEDGMENT A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California County of Orange )Ss. On March 31st 20_?2_ before me, Melissa Ann Vaccaro Notary Public, personally appeared Shaunna Rozelle Ostrom proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signatures(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the fore oin paragraph is true and correct. MELISSA ANN VACCARO Y=F' C0MM.#2241394 M WITNESA my hppd and official seal.Notary Public -California a .o ORANGE COUNTY lJ� My Comm. Expires May 12, 2022 Signature Melissa Ann Vaccaro (seal) F.M. Thomas Air Conditioning, Inc. Page A-3 ME RC HAN T� Bond No. CAC720230 BONDING COMPANY,., POWER OF ATTORNEY Know All Persons By These Presents, that MERCHANTS BONDING COMPANY (MUTUAL) and MERCHANTS NATIONAL BONDING, INC., both being corporations of the State of Iowa (herein collectively called the "Companies") do hereby make, constitute and appoint, individually, Arturo Ayala; Ben Stong; Daniel Huckabay; Dwight Reilly; Frank Morones; Michael D Stong; R Nappi; Shaunna Rozelle Ostrom their true and lawful Attorney(s)-in-Fact, to sign its name as surety(ies) and to execute, seal and acknowledge any and all bonds, undertakings, contracts and other written instruments in the nature thereof, on behalf of the Companies in their business of guaranteeing the fidelity of persons, guaranteeing the performance of contracts and executing or guaranteeing bonds and undertakings required or permitted in any actions or proceedings allowed by law. This Power -of -Attorney is granted and is signed and sealed by facsimile under and by authority of the following By -Laws adopted by the Board of Directors of Merchants Bonding Company (Mutual) on April 23, 2011 and amended August 14, 2015 and adopted by the Board of Directors of Merchants National Bonding, Inc., on October 16, 2015. "The President, Secretary, Treasurer, or any Assistant Treasurer or any Assistant Secretary or any Vice President shall have power and authority to appoint Attorneys -in -Fact, and to authorize them to execute on behalf of the Company, and attach the seal of the Company thereto, bonds and undertakings, recognizances, contracts of indemnity and other writings obligatory in the nature thereof." "The signature of any authorized officer and the seal of the Company may be affixed by facsimile or electronic transmission to any Power of Attorney or Certification thereof authorizing the execution and delivery of any bond, undertaking, recognizance, or other suretyship obligations of the Company, and such signature and seal when so used shall have the same force and effect as though manually fixed." In connection with obligations in favor of the Florida Department of Transportation only, it is agreed that the power and aut hority hereby given to the Attorney -in -Fact includes any and all consents for the release of retained percentages and/or final estimates on engineering and construction contracts required by the State of Florida Department of Transportation. It is fully understood that consenting to the State of Florida Department of Transportation making payment of the final estimate to the Contractor and/or its assignee, shall not relieve this surety company of any of its obligations under its bond. In connection with obligations in favor of the Kentucky Department of Highways only, it is agreed that the power and authority hereby given to the Attorney -in -Fact cannot be modified or revoked unless prior written personal notice of such intent has been given to the Commissioner - Department of Highways of the Commonwealth of Kentucky at least thirty (30) days prior to the modification or revocation. In Witness Whereof, the Companies have caused this instrument to be signed and sealed this 11th day of February 2020 'RPO/' ��'. �'p��`Rp(j �`�'Oy•, MERCHANTS BONDING COMPANY (MUTUAL) qi '• y', �; �� A .2�; MERCHANT NATIONAL BONDING, INC. j'. 2003 : b�; : y 1933; By '.,�V�•..���..•:�a�.` •.d� .Lr `1�*• President STATE OF IOWA •,!'""""'•• • • •'"' • •• COUNTY OF DALLAS ss. On this 11th day of February 2020 before me appeared Larry Taylor, to me personally known, who being by me duly sworn did say that he is President of MERCHANTS BONDING COMPANY (MUTUAL) and MERCHANTS NATIONAL BONDING, INC.; and that the seals affixed to the foregoing instrument are the Corporate Seals of the Companies; and that the said instrument was signed and sealed in behalf of the Companies by authority of their respective Boards of Directors. AQ'?'tA40POLLY MASON z° • . o . Commission Number 750576 My Commission Expires �oWP January 07, 2023 Notary Public (Expiration of notary's commission does not invalidate this instrument) I, William Warner, Jr., Secretary of MERCHANTS BONDING COMPANY (MUTUAL) and MERCHANTS NATIONAL BONDING, INC., do hereby certify that the above and foregoing is a true and correct copy of the POWER-OF-ATTORNEY executed by said Companies, which is still in full force and effect and has not been amended or revoked. In Witness Whereof, I have hereunto set my hand and affixed the seal of the Companies on this 31st day of March 12022 -0- 2003 p: �; �`_'.` 1933 ' C Secretary y�. POA 0018 ('1/20) "' CALIFORNIA ACKNOWLEDGMENT CIVIL CODE § 1189 A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California 1 County of T J} On before me, Date Here Insert Name,and Title Whe Officer personally appeared Name(s) of who proved to me on the basis of satisfactory evidence to be the persotiWwhose name( -is/are subscribed to the within instrument and acknowledged to me that he/S4 eAh5y executed the same in his/h€r/twr authorized capacity(ies`), and that by his/fes/their signatures} on the instrument the persoro, or the entity upon behalf of which the persons) acted, executed the instrument. RENEE RITCHIE Notary Public W •California z Orange County > ~ a•"' My Commission # 2367140 Comm. Expires Jul 22, 2025 Place Notary Seal and/or Stamp Above I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature ^'ta' Ivu`'tik i Signature of Notary Public yr, 1 wellml- Completing this information can deter alteration of the document or fraudulent reattachment of this form to an unintended document. Description of Attached Document Title or Type of Document: Document Date: Signer(s) Other Than Named Above: Capacity(ies) Claimed by Signer(s) Signer's Name: ❑ Corporate Officer — Title(s): ❑ Partner — ❑ Limited ❑ General ❑ Individual ❑ Attorney in Fact ❑ Trustee ❑ Guardian or Conservator ❑ Other: Signer is Representing: ©2018 National Notary Association Number of Pages: Signer's Name: ❑ Corporate Officer — Title(s): ❑ Partner — ❑ Limited ❑ General ❑ Individual ❑ Attorney in Fact ❑ Trustee ❑ Guardian or Conservator ❑ Other: Signer is Representing: THE FINAL PREMIUM IS PREDICATED ON THE FINAL CONTRACT AMOUNT EXHIBIT B CITY OF NEWPORT BEACH BOND NO. CAC720230 FAITHFUL PERFORMANCE BOND This bond was issued in two (2) original counterparts The premium charges on this Bond is $ 2,465.00 , being at the rate of $ 14.40 thousand of the Contract price. WHEREAS, the City of Newport Beach, State of California, has awarded to F.M. Thomas Air Conditioning, Inc. hereinafter designated as the "Principal," a contract for replacing the existing, Central Library (1100 Avocado Avenue) 1,500 MBH non - condensing heating water, boiler and the existing Civic Center (100 Civic Center Drive) 160 MBH domestic hot, water heater and venting system with equipment that meets or exceeds the current, 2019 California Title 24 Energy code requirements; replacement equipment shall, include seismic equipment and anchorage and reuse the existing electrical circuits in the City of Newport Beach, in strict conformity with the Contract on file with the office of the City Clerk of the City of Newport Beach, which is incorporated herein by this reference. WHEREAS, Principal has executed or is about to execute the Contract and the terms thereof require the furnishing of a Bond for the faithful performance of the Contract. NOW, THEREFORE, we, the Principal, and Merchants Bonding Company (Mutual , duly authorized to transact business under the laws of the State of California as Surety (hereinafter "Surety"), are held and firmly bound unto the City of Newport Beach, in the sum of One Hundred Seventy One Thousand One Hundred Seventy Six Dollars and 00/100 ($171,176.00) lawful money of the United States of America, said sum being equal to 100% of the estimated amount of the Contract, to be paid to the City of Newport Beach, its successors, and assigns; for which payment well and truly to be made, we bind ourselves, our heirs, executors and administrators, successors, or assigns, jointly and severally, firmly by these present. *F.M. Thomas Air Conditioning, Inc. THE CONDITION OF THIS OBLIGATION IS SUCH, that if the Principal, or the Principal's heirs, executors, administrators, successors, or assigns, fail to abide by, and well and truly keep and perform any or all the Work, covenants, conditions, and agreements in the Contract Documents and any alteration thereof made as therein provided on its part, to be kept and performed at the time and in the manner therein specified, and in all respects according to its true intent and meaning, or fails to indemnify, defend, and save harmless the City of Newport Beach, its officers, employees and agents, as therein stipulated, then, Surety will faithfully perform the same, in an amount not exceeding the sum specified in this Bond; otherwise this obligation shall become null and void. As a part of the obligation secured hereby, and in addition to the face amount specified in this Performance Bond, there shall be included costs and reasonable expenses and fees, including reasonable attorneys' fees, incurred by City, only in the F.M. Thomas Air Conditioning, Inc. Page B-1 event City is required to bring an action in law or equity against Surety to enforce the obligations of this Bond. Surety, for value received, stipulates and agrees that no change, extension of time, alterations or additions to the terms of the Contract or to the Work to be performed thereunder shall in any way affect its obligations on this Bond, and it does hereby waive notice of any such change, extension of time, alterations or additions of the Contract or to the Work or to the specifications. This Faithful Performance Bond shall be extended and maintained by the Principal in full force and effect for one (1) year following the date of formal acceptance of the Project by City. In the event that the Principal executed this bond as an individual, it is agreed that the death of any such Principal shall not exonerate the Surety from its obligations under this Bond. IN WITNESS WHEREOF, this instrument has been my executed by the Principal and Surety above named, on the 31st day of Ma 120_22_. F.M. Thomas Air Conditioning, Inc. Name of Contractor (Principal) Merchants Bonding Company (Mutual) Name of Surety 6700 Westown Parkway, West Des Moines, IA 50266 Address of Surety (800)678-8171 Telephone APPROVED AS TO FORM: CITY ATTORNEY'S OFFICE Date: ®y/Do/az. >n C. Harp yam► 4-t,,v✓ Attorney Authorketd Sidnature/Title nature Shaunna Rozelle Ostrom, Attorney -in -Fact Print Name and Title NOTARY ACKNOWLEDGMENTS OF CONTRACTOR AND SURETY MUST BE ATTACHED F.M. Thomas Air Conditioning, Inc. Page B-2 ACKNOWLEDGMENT A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California County of )Ss. On , 20 before me, Notary Public, personally appeared who proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signatures(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature (seal) ACKNOWLEDGMENT A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California County of Orange }ss. On March 31 st 20 22 before me, Melissa Ann Vaccaro Notary Public, personally appeared Shaunna Rozelle Ostrom proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signatures(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of I'fornia that the fore oin paragraph is true and correct. mEussA ANN vaccARo COMM. tt2241394 n WITN S my h d and o ficial seal. Notary Public -California u x T ORANGE COUNTY LL My Comm. Expires May 12, 2022 Signature Melissa Ann Vaccaro (seal) F.M. Thomas Air Conditioning, Inc. Page B-3 MERC HAN Bond No. CAC720230 BONDING COMPANY,, POWER OF ATTORNEY Know All Persons By These Presents, that MERCHANTS BONDING COMPANY (MUTUAL) and MERCHANTS NATIONAL BONDING, INC., both being corporations of the State of Iowa (herein collectively called the "Companies") do hereby make, constitute and appoint, individually, Arturo Ayala; Ben Stong; Daniel Huckabay; Dwight Reilly; Frank Morones; Michael D Stong; R Nappi; Shaunna Rozelle Ostrom their true and lawful Attorney(s)-in-Fact, to sign its name as surety(ies) and to execute, seal and acknowledge any and all bonds, undertakings, contracts and other written instruments in the nature thereof, on behalf of the Companies in their business of guaranteeing the fidelity of persons, guaranteeing the performance of contracts and executing or guaranteeing bonds and undertakings required or permitted in any actions or proceedings allowed by law. This Power -of -Attorney is granted and is signed and sealed by facsimile under and by authority of the following By -Laws adopted by the Board of Directors of Merchants Bonding Company (Mutual) on April 23, 2011 and amended August 14, 2015 and adopted by the Board of Directors of Merchants National Bonding, Inc., on October 16, 2015. "The President, Secretary, Treasurer, or any Assistant Treasurer or any Assistant Secretary or any Vice President shall have power and authority to appoint Attorneys -in -Fact, and to authorize them to execute on behalf of the Company, and attach the seal of the Company thereto, bonds and undertakings, recognizances, contracts of indemnity and other writings obligatory in the nature thereof." "The signature of any authorized officer and the seal of the Company may be affixed by facsimile or electronic transmission to any Power of Attorney or Certification thereof authorizing the execution and delivery of any bond, undertaking, recognizance, or other suretyship obligations of the Company, and such signature and seal when so used shall have the same force and effect as though manually fixed." In connection with obligations in favor of the Florida Department of Transportation only, it is agreed that the power and aut hority hereby given to the Attorney -in -Fact includes any and all consents for the release of retained percentages and/or final estimates on engineering and construction contracts required by the State of Florida Department of Transportation. It is fully understood that consenting to the State of Florida Department of Transportation making payment of the final estimate to the Contractor and/or its assignee, shall not relieve this surety company of any of its obligations under its bond. In connection with obligations in favor of the Kentucky Department of Highways only, it is agreed that the power and authority hereby given to the Attorney -in -Fact cannot be modified or revoked unless prior written personal notice of such intent has been given to the Commissioner - Department of Highways of the Commonwealth of Kentucky at least thirty (30) days prior to the modification or revocation. In Witness Whereof, the Companies have caused this instrument to be signed and sealed this 11th day of February 2020 OG �p0R MUT. �O' : •4�9 Q1P099 A� MERCHANTMERCHANTS NATIONAL BONDINGBONDING COMPANY,( INC. UAL) 2003 :,�, • y . 933 • czr, By ,•�,� •.. ���..•:�'•'� .• Y'jy ���* President STATE OF IOWA ,��""""'`• •'"' COUNTY OF DALLAS ss. On this 11th day of February 2020 before me appeared Larry Taylor, to me personally known, who being by me duly sworn did say that he is President of MERCHANTS BONDING COMPANY (MUTUAL) and MERCHANTS NATIONAL BONDING, INC.; and that the seals affixed to the foregoing instrument are the Corporate Seals of the Companies; and that the said instrument was signed and sealed in behalf of the Companies by authority of their respective Boards of Directors. ,`Q,RtAL s POLLY MASON 2 • • e . Commission Number 750576 My Commission Expires IoWP January 07, 2023 Notary Public (Expiration of notary's commission does not invalidate this instrument) I, William Warner, Jr., Secretary of MERCHANTS BONDING COMPANY (MUTUAL) and MERCHANTS NATIONAL BONDING, INC., do hereby certify that the above and foregoing is a true and correct copy of the POWER-OF-ATTORNEY executed by said Companies, which is still in full force and effect and has not been amended or revoked. In Witness Whereof, I have hereunto set my hand and affixed the seal of the Companies on this 31st day of March 2022 2V wn': ' ��' {i^ + 3' +�►t/ i ms's-/1.M�c C/7� '� 2003 o.r7;'� 1933 p:C' Secretary :r .:;���., : �a�,S •••,��..... • •ted•. POA 0018 (� 20) CALIFORNIA ACKNOWLEDGMENT CIVIL CODE § 1189 A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California County of G'l,'(l2l� On �l /Ila before me, Date Here Insert Name and Title of t r Officer U d 7a 1. personally appeared Nome(s) of who proved to me on the basis of satisfactory evidence to be the persons whose name(Wis/Marc-subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/b6r/them authorized capacity(ie- , and that by his/her/their signature(s) on the instrument the person(s), or the entity upon behalf of which the persons) acted, executed the instrument. °t RENEE RITCHIE Notary Public - California Orange County ° Commission ;# 2367140 • `' °a"" "` My Comm. Expires Jul 22, 2025 r Place Notary Seal and/or Stamp Above I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature I' ,tc e /064: Ct Signature of Notary Public Completing this information can deter alteration of the document or fraudulent reattachment of this form to an unintended document. Description of Attached Document Title or Type of Document: Document Date: Signer(s) Other Than Named Above: Capacity(ies) Claimed by Signer(s) Signer's Name: ❑ Corporate Officer — Title(s): ❑ Partner — ❑ Limited ❑ General ❑ Individual ❑ Attorney in Fact ❑ Trustee ❑ Guardian or Conservator ❑ Other: Signer is Representing: 020118 National Notary Association Number of Pages: Signer's Name: ❑ Corporate Officer — Title(s): ❑ Partner — ❑ Limited ❑ General ❑ Individual ❑ Attorney in Fact ❑ Trustee ❑ Guardian or Conservator ❑ Other: Signer is Representing: EXHIBIT C INSURANCE REQUIREMENTS — PUBLIC WORKS AND CONSTRUCTION 1. Provision of Insurance. Without limiting Contractor's indemnification of City, and prior to commencement of Work, Contractor shall obtain, provide and maintain at its own expense during the term of this Contract, policies of insurance of the type and amounts described below and in a form satisfactory to City. Contractor agrees to provide insurance in accordance with requirements set forth here. If Contractor uses existing coverage to comply and that coverage does not meet these requirements, Contractor agrees to amend, supplement or endorse the existing coverage. 2. Acceptable Insurers. All insurance policies shall be issued by an insurance company currently authorized by the Insurance Commissioner to transact business of insurance in the State of California, with an assigned policyholders' Rating of A- (or higher) and Financial Size Category Class VII (or larger) in accordance with the latest edition of Best's Key Rating Guide, unless otherwise approved by the City's Risk Manager. 3. Coverage Requirements. A. Workers' Compensation Insurance. Contractor shall maintain Workers' Compensation Insurance providing statutory benefits and Employer's Liability Insurance with limits of at least one million dollars ($1,000,000) each employee for bodily injury by accident and each employee for bodily injury by disease in accordance with the laws of the State of California, Section 3700 of the Labor Code. In addition, Contractor shall require each subcontractor to similarly maintain Workers' Compensation Insurance and Employer's Liability Insurance in accordance with California law for all of the subcontractor's employees. The insurer issuing the Workers' Compensation insurance shall amend its policy by endorsement to waive all rights of subrogation against City, its elected or appointed officers, agents, officials, employees and volunteers.. Contractor shall submit to City, along with the certificate of insurance, a Waiver of Subrogation endorsement in favor of City, its elected or appointed officers, agents, officials, employees and volunteers. B. General Liability Insurance. Contractor shall maintain commercial general liability insurance, and if necessary umbrella liability insurance, with coverage at least as broad as provided by Insurance Services Office form CG 00 01, in an amount not less than one million dollars ($1,000,000) per occurrence, two million dollars ($2,000,000) general aggregate and two million dollars ($2,000,000) completed operations aggregate. The policy shall cover liability arising from premises, operations, products -completed operations, personal and advertising injury, and liability assumed under an F.M. Thomas Air Conditioning, Inc. Page C-1 insured contract (including the tort liability of another assumed in a business contract). C. Automobile Liability Insurance. Contractor shall maintain automobile insurance at least as broad as Insurance Services Office form CA 00 01 covering bodily injury and property damage for all activities of Contractor arising out of or in connection with Work to be performed under this Contract, including coverage for any owned, hired, non -owned or rented vehicles, in an amount not less than one million dollars ($1,000,000) combined single limit for each accident. 4. Other Insurance Requirements. The policies are to contain, or be endorsed to A. Waiver of Subrogation. All insurance coverage maintained or procured pursuant to this Contract shall be endorsed to waive subrogation against City, its elected or appointed officers, agents, officials, employees and volunteers or shall specifically allow Contractor or others providing insurance evidence in compliance with these requirements to waive their right of recovery prior to a loss. Contractor hereby waives its own right of recovery against City, and shall require similar written express waivers and insurance clauses from each of its subcontractors. B. Additional Insured Status. All liability policies including general liability, products and completed operations, excess liability, pollution liability, and automobile liability, if required, shall provide or be endorsed to provide that City, its elected or appointed officers, agents, officials, employees and volunteers shall be included as additional insureds under such policies. C. Primary and Non Contributory. Contractor's insurance coverage shall be primary insurance and/or the primary source of recovery with respect to City, its elected or appointed officers, agents, officials, employees and volunteers. Any insurance or self-insurance maintained by City shall be excess of Contractor's insurance and shall not contribute with it. D. Notice of Cancellation. All policies shall provide City with thirty (30) calendar days' notice of cancellation or nonrenewal of coverage (except for nonpayment for which ten (10) calendar days' notice is required) for each required coverage except Builders Risk Insurance, which shall contain an endorsement with said required notices. 5. Additional Agreements Between the Parties. The parties hereby agree to the following: A. Evidence of Insurance. Contractor shall provide certificates of insurance to City as evidence of the insurance coverage required herein, along with a waiver of subrogation endorsement for workers' compensation and other endorsements as specified herein for each coverage. All of the executed documents referenced in this Contract must be returned to City within ten F.M. Thomas Air Conditioning, Inc. Page C-2 (10) regular City business days after the date on the "Notification of Award". Insurance certificates and endorsements must be approved by City's Risk Manager prior to commencement of performance. Current certification of insurance shall be kept on file with City at all times during the term of this Contract. The certificates and endorsements for each insurance policy shall be signed by a person authorized by that insurer to bind coverage on its behalf. At least fifteen (15) days prior to the expiration of any such policy, evidence of insurance showing that such insurance coverage has been renewed or extended shall be filed with the City. If such coverage is cancelled or reduced, Contractor shall, within ten (10) days after receipt of written notice of such cancellation or reduction of coverage, file with the City evidence of insurance showing that the required insurance has been reinstated or has been provided through another insurance company or companies. City reserves the right to require complete, certified copies of all required insurance policies, at any time. B. City's Right to Revise Requirements. The City reserves the right at any time during the term of the Contract to change the amounts and types of insurance required by giving Contractor ninety (90) calendar days' advance written notice of such change. If such change results in substantial additional cost to Contractor, City and Contractor may renegotiate Contractor's compensation. C. Right to Review Subcontracts. Contractor agrees that upon request, all agreements with subcontractors or others with whom Contractor enters into contracts with on behalf of City will be submitted to City for review. Failure of City to request copies of such agreements will not impose any liability on City, or its employees. Contractor shall require and verify that all subcontractors maintain insurance meeting all the requirements stated herein, and Contractor shall ensure that City is an additional insured on insurance required from subcontractors. For CGL coverage, subcontractors shall provide coverage with a format at least as broad as CG 20 38 04 13. D. Enforcement of Contract Provisions. Contractor acknowledges and agrees that any actual or alleged failure on the part of City to inform Contractor of non-compliance with any requirement imposes no additional obligations on City nor does it waive any rights hereunder. E. Requirements not Limiting. Requirements of specific coverage features or limits contained in this Exhibit A are not intended as a limitation on coverage, limits or other requirements, or a waiver of any coverage normally provided by any insurance. Specific reference to a given coverage feature is for purposes of clarification only as it pertains to a given issue and is not intended by any party or insured to be all inclusive, or to the exclusion of other coverage, or a waiver of any type. If the Contractor maintains higher limits than the minimums shown above, the City requires and shall be F.M. Thomas Air Conditioning, Inc. Page C-3 entitled to coverage for higher limits maintained by the Contractor. Any available proceeds in excess of specified minimum limits of insurance and coverage shall be available to the City. F. Self -Insured Retentions. Contractor agrees not to self -insure or to use any self-insured retentions on any portion of the insurance required herein and further agrees that it will not allow any indemnifying party to self -insure its obligations to City. If Contractor's existing coverage includes a self-insured retention, the self-insured retention must be declared to City. City may review options with Contractor, which may include reduction or elimination of the self-insured retention, substitution of other coverage, or other solutions. Contractor agrees to be responsible for payment of any deductibles on their policies. G. City Remedies for Non Compliance. If Contractor or any subcontractor fails to provide and maintain insurance as required herein, then City shall have the right but not the obligation, to purchase such insurance, to terminate this Contract, or to suspend Contractor's right to proceed until proper evidence of insurance is provided. Any amounts paid by City shall, at City's sole option, be deducted from amounts payable to Contractor or reimbursed by Contractor upon demand. H. Timely Notice of Claims. Contractor shall give City prompt and timely notice of claims made or suits instituted that arise out of or result from Contractor's performance under this Contract, and that involve or may involve coverage under any of the required liability policies. City assumes no obligation or liability by such notice, but has the right (but not the duty) to monitor the handling of any such claim or claims if they are likely to involve City. Coverage not Limited. All insurance coverage and limits provided by Contractor and available or applicable to this Contract are intended to apply to the full extent of the policies. Nothing contained in this Contract or any other agreement relating to City or its operations limits the application of such insurance coverage. J. Coverage Renewal. Contractor will renew the coverage required here annually as long as Contractor continues to provide any Work under this or any other Contract or agreement with City. Contractor shall provide proof that policies of insurance required herein expiring during the term of this Contract have been renewed or replaced with other policies providing at least the same coverage. Proof that such coverage has been ordered shall be submitted prior to expiration. A coverage binder or letter from Contractor's insurance agent to this effect is acceptable. A certificate of insurance and/or additional insured endorsement as required in these specifications applicable to the renewing or new coverage must be provided to City with five (5) calendar days of the expiration of the coverages. F.M. Thomas Air Conditioning, Inc. Page C-4 K. Maintenance of General Liability Coverage. Contractor agrees to maintain commercial general liability coverage for a period of ten (10) years after completion of the Project or to obtain coverage for completed operations liability for an equivalent period. F.M. Thomas Air Conditioning, Inc. Page C-5 City of Newport Beach CENTRAL LIBRARY BOILER & CIS &UkER WATER HEATER REPLACEMENT PROJECT PROJECT NO. 22F02 CONTRACT NO. 8730-1 PROPOSAL (Contractor shall submit proposals via the PROPOSAL (Bid Line Items) contained in PlanetBids. Contractor shall sign the below acknowledgement) To the Honorable City Council City of Newport Beach 100 Civic Center Drive Newport Beach, California 92660 Councilmembers: The undersigned declares that the Contractor has carefully examined the location of the work, has read the Instructions to the Bidders, has examined the Plans and Special Provisions, and hereby proposes to furnish all materials except that material supplied by the City and shall perform all work required to complete Contract No. 8730-1 in accordance with the Plans and Special Provisions, and will take in full payment therefore the following unit prices for the work, complete in place, to wit: February 22nd, 2022 F.M. T 2� ]a"ir Cond)fioning, Inc. Date Bidde"r % 714-738-1062 Bidder's Telephone and Fax Numbers 313574 B, C-4, C-20, C-36, C-38 Bidder's License No(s). and Classification (s) 1000003383 DIR Registration Number — / President Bidd 's Aut L&ed Signature and Title 231 Gemini Ave, Brea, Ca 92821 Bidder's Address Bidder's email address: tfeyka@fmthomas.com PR -1 Vendor Name F.M. Thomas Air Conditioning Address 231 Gemini Ave Submitted Brea, California 92821 Delivery Method United States Respondee Thomas Feyka Respondee Title President Phone 714-738-1062 Email tfeykaCfmthomas.com Vendor Type DGS, CADIR, BABE License # 313574 CADIR 1000003383 Bid Format Electronic Submitted 02/23/2022 719 AM (PST) Delivery Method Bid Responsive Bid Status Submitted Confirmation # 281679 File Title File Name File Type BID SUBMITTAL C_8730_1.pdf BID SUBMITTAL C_8730_l.pclf General Attachment Bid bond C_8730_1 fm thomas pdf Bid bond C_8730_1 fm thomas pdf Bid Bond Showing 2 Subcontractors Name & Address The Crane Guys 14480 Alondra Blvd. La Mirada, California 90638 Thermologic 7291 ROCKRIDGE ROAD CA Riverside, California 92509 Desc License Num CADIR Crane and rigging 967520 1000008224 Insulation 795103 1000016199 Amount Type 5900.00 CADIR S3,500.00 Discount Terms No Discount Item # Item Code Type Item Description Section 1 1 Mobilization 2 Decommission and Dispose of Existing Boiler Unit (Central Library) 3 Furnish and Install Replacement Boiler Unit and Appurtenant Work (Central Library) 4 Decommission and Dispose of Existing Water Healer Unit (Civic Center) 5 Furnish and Install Replacement Hot Water Heater Unit and Appurtenant Work (Civic Center) 6 Provide As -Built Drawings UOM QTY Unit Price Line Total Response Comment $171,176.00 LS 1 S8,500.00 $8,500.00 Yes LS 1 $6,500.00 $6,500.00 Yes LS 1 $102,252.00 $102,252.00 Yes LS 1 $3,200.00 $3,200.00 Yes LS 1 $49,724.00 $49,724.00 Yes LS 1 $1,000.00 $1,000.00 Yes Section Title Section 1 Grand Total Line Total $171,176.00 $171,176.00 Addendum No. 1 C-8730-1 CITY OF NEWPORT BEACH PUBLIC WORKS DEPARTMENT in ADDENDUM NO. 1 Page 1 of 1 CENTRAL LIBRARY BOILER & CIVIC CENTER WATER HEATER REPLACEMENT PROJECT PROJECT NO. 22F02 CONTRACT NO 8730-1 DATE: January 5, 2022 BY: !/ City Engineer TO: ALL PLANHOLDERS The following changes, additions, deletions, or clarifications shall be made to the Contract Documents — all other conditions shall remain the same. NOTICE INVITING BIDS 1, Mandatory pre-bid site walk: CHANGE the mandatory pre-bid site walk to January 19, 2022 at 8:30 a.m. 2. Bid opening date: CHANGE the bid opening date to 10:00 a.m. on the 2,,d day of February, 2022. Bidders must sign this Addendum No. 1 and attach it to the bid proposal. Bid may not be considered unless this signed Addendum No. 1 is attached. I have carefully examined this Addendum and have included full payment in my Proposal. Bidder's Name (Please Print) Addendum No. 2 C-8730-1 Page 1 of 1 CITY OF NEWPORT BEACH PUBLIC WORKS DEPARTMENT SEW Pp�T ADDENDUM NO. 2 CENTRAL LIBRARY BOILER & CIVIC CENTER WATER HEATER REPLACEMENT PROJECT PROJECT NO. 22F02 CONTRACT NO 8730-1 DATE: January 18, 2022 BY: TO: ALL PLANHOLDERS I he following changes, additions, deletions, or clarifications shall be made to the Contract Documents — all other conditions shall remain the same. NOTICE INVITING BIDS 1. Mandatory pre-bid site walk: CHANGE the mandatory pre-bid site walk to February 16, 2022 at 8:30 a.m. 2. Bid opening date: CHANGE the bid opening date to 10:00 a.m. on the 2311 day of February, 2022. Bidders must sign this Addendum No. 2 and attach it to the bid proposal. Bid may not be considered unless this signed Addendum No. 2 is attached. I have carefully examined this Addendum and have included full payment in my Proposal. 1 1 , w ��I�r Bidder's Name (Please Print) Date n JA Authorized Sigrtaf6r6 & ifitle Addendum No. 3 C-8730-1 CITY OF NEWPORT BEACH PUBLIC WORKS DEPARTMENT ADDENDUM NO. 3 Page 1 of 1 CENTRAL LIBRARY BOILER & CIVIC CENTER WATER HEATER REPLACEMENT PROJECT PROJECT NO. 22F02 CONTRACT NO 8730-1 DATE: February 18, 2022 BY: TO: ALL PLANHOLDERS The following changes, additions, deletions, or clarifications shall be made to the Contract Documents — all other conditions shall remain the same. MANDATORY PRE-BID SITE MEETING QUESTIONS Central Library — Boiler Unit Replacement Q1: Is there elevator access to the basement? A1: There is no elevator access to the basement. 02: There is an exhaust duct located in front of the boiler room. Will the City allow contractor to remove portions of said ducting to deliver the new boiler unit via the basement? A2: City will not allow temporary removal of existing ducting (portions or otherwise) that is not part of the project scope. Q3: Does the contract include new electrical wiring/conduit? A3: Contract documents call out to use the existing electrical wiring/conduit. However, if contractor finds that additional breakers are needed, City has confirmed that the existing electrical panels have adequate capacity for expansion. 04: Will temporary cooling be required during the work on the boiler unit? Addendum No. 3 C-8730-1 Page 2 of 2 A4: No. Temporary cooling will not be required during the allowable system downtime. Civic Center — Hot Water Heater Unit Replacement Q1: Does the contract include new electrical wiring/conduit? Al: Contract documents call out to use the existing electrical wiring/conduit. However, if contractor finds that additional breakers are needed, City has confirmed that the existing electrical panels have adequate capacity for expansion. Bidders must sign this Addendum No. 3 and attach it to the bid proposal. Bid may not be considered unless this signed Addendum No. 3 is attached. I have carefully examined this Addendum and have included full payment in my Proposal. Bidder's Name (Please Print) Date Authorized Signature & Title �OFESS/p R�Fz S of �N9�F �° �N Bl A, � � q C o F c7 No. 30841 ,A Z CD Exp. 12-31-22 Z mmLU E ' Exp. 18557 LU3122 CITY OF NEWPORT BEACH �n U F� P� PUBLIC WORKS DEPARTMENT �q F c T R 0��`� `� s�gAFCHAN OF cauF INDEX of cAVF°=� FOR SPECIAL PROVISIONS CENTRAL LIBRARY BOILER & CIVIC CENTER WATER HEATER REPLACEMENT PROJECT PROJECT NO. 22F02 CONTRACT NO. 8730-1 PART 1 - GENERAL PROVISIONS SECTION 1- TERMS, DEFINITIONS, ABBREVIATIONS, UNITS OF MEASURE, AND SYMBOLS 00-1 JOBWALK 1-2 TERMS AND DEFINITIONS SECTION 2 - SCOPE AND CONTROL OF THE WORK 2-1 AWARD AND EXECUTION OF THE CONTRACT 2-S PLANS AND SPECIFICATIONS 2-5.2 Precedence of Contract Documents 2-6 WORK TO BE DONE SECTION 3 - CHANGES IN WORK 3-3 EXTRA WORK 3-3.2 Payment 3-3.2.2 Basis for Establishing Cost 3-3.2.3 Markup SECTION 4 - CONTROL OF MATERIALS 4-1 MATERIALS AND WORKMANSHIP 4-1.3 Inspection Requirements 4-1.3.1 General SECTION 5 - UTILITIES 5-1 LOCATION 5-1.1 General 5-2 PROTECTION SECTION 6 - PROSECUTION, PROGRESS AND ACCEPTANCE OF THE WORK 6-1 CONSTRUCTION SCHEDULE AND COMMENCEMENT OF WORK 6-1.1 Construction Schedule 6-7 TIME OF COMPLETION 6-7.1 General 6-8 COMPLETION, ACCEPTANCE, AND WARRANTY 6-9 LIQUIDATED DAMAGES SECTION 7 - RESPONSIBILITIES OF THE CONTRACTOR 7-1 THE CONTRACTOR'S EQUIPMENT AND FACILIITIES 7-1.2 Temporary Utility Services 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 4 4 4 4 4 4 4 5 5 6 6 7 7 7 CITY OF NEWPORT BEACH PUBLIC WORKS DEPARTMENT INDEX FOR SPECIAL PROVISIONS CENTRAL LIBRARY BOILER & CIVIC CENTER WATER HEATER REPLACEMENT PROJECT PROJECT NO. 22F02 CONTRACT NO. 8730-1 PART 1 - GENERAL PROVISIONS 1 SECTION 1— TERMS, DEFINITIONS, ABBREVIATIONS, UNITS OF MEASURE, AND SYMBOLS 1 00-1 JOBWALK 1 1-2 TERMS AND DEFINITIONS 2 SECTION 2 - SCOPE AND CONTROL OF THE WORK 2-1 AWARD AND EXECUTION OF THE CONTRACT 2-5 PLANS AND SPECIFICATIONS 2-5.2 Precedence of Contract Documents 2-6 WORK TO BE DONE SECTION 3 - CHANGES IN WORK 3-3 EXTRA WORK 3-3.2 Payment 3-3.2.2 Basis for Establishing Cost 3-3.2.3 Markup SECTION 4 - CONTROL OF MATERIALS 4-1 MATERIALS AND WORKMANSHIP 4-1.3 Inspection Requirements 4-1.3.1 General SECTION 5 - UTILITIES 5-1 LOCATION 5-1.1 General 5-2 PROTECTION 2 2 2 2 2 2 2 2 2 3 3 3 3 3 4 4 4 4 SECTION 6 - PROSECUTION, PROGRESS AND ACCEPTANCE OF THE WORK 4 6-1 CONSTRUCTION SCHEDULE AND COMMENCEMENT OF WORK 4 6-1.1 Construction Schedule 4 6-7 TIME OF COMPLETION 5 6-7.1 General 5 6-8 COMPLETION, ACCEPTANCE, AND WARRANTY 6 6-9 LIQUIDATED DAMAGES 6 SECTION 7 - RESPONSIBILITIES OF THE CONTRACTOR 7-1 THE CONTRACTOR'S EQUIPMENT AND FACILITIES 7-1.2 Temporary Utility Services 7 7 7 7-2 LABOR 7 7-2.2 Prevailing Wages 7 7-5 PERMITS 7 7-7 COOPERATION AND COLLATERAL WORK 7 7-8 WORK SITE MAINTENANCE 8 7-8.4 Storage of Equipment and Materials 8 7-8.4.2 Storage in Public Streets 8 7-8.6 Water Pollution Control 8 7-8.6.2 Best Management Practices (BMPs) 8 7-10 SAFETY 9 7-10.3 Haul Routes 9 7-10.4 Safety 9 7-10.4.1 Work Site Safety 9 SECTION 9 - MEASUREMENT AND PAYMENT 9 9-2 LUMP SUM WORK 9 9-3 PAYMENT 9 9-3.1 General 9 9-3.2 Partial and Final Payment. 10 PART 2 - CONSTRUCTION MATERIALS 10 SECTION 201- CONCRETE, MORTAR, AND RELATED MATERIALS 10 201-1 PORTLAND CEMENT CONCRETE 10 201-1.1 Requirements 11 201-1.1.2 Concrete Specified by Class and Alternate Class 11 201-2 REINFORCEMENT FOR CONCRETE 11 201-2.2 Steel Reinforcement 11 201-2.2.1 Reinforcing Steel 11 SECTION 215 — BOILER UNIT AND HOT WATER HEATER UNIT REPLACEMENT 11 215-1 BOILER UNIT REPLACEMENT 11 215-1.1 Project Scope 11 215-1.2 Boiler Unit Specifications 11 215-2 HOT WATER HEATER SYSTEM REPLACEMENT 11 215-2.1 Project Scope 11 215-2.2 Hot Water Heater System Specifications 12 PART 3 - CONSTRUCTION METHODS 12 SECTION 300 - EARTHWORK 12 300-1 CLEARING AND GRUBBING 12 300-1.3 Removal and Disposal of Materials 12 300-1.3.1 General 12 PART 6 — TEMPORARY TRAFFIC CONTROL 13 SECTION 601— WORK AREA TRAFFIC CONTROL 13 601-1 GENERAL 13 TECHNICAL SPECIFICATIONS 14 DIVISION 22 — PLUMBING 14 SECTION 22 0500—COMMON WORK RESULTS FOR PLUMBING 14 SECTION 22 0513 — BASIC PLUMBING MATERIALS AND METHODS 14 SECTION 22 0514— COMMON MOTOR REQUIREMENTS FOR PLUMBING EQUIPMENT 14 SECTION 22 0517 - SLEEVES AND SLEEVE SEALS FOR PLUMBING PIPING SECTION 2205 18 -ESCUTCHEONS FOR PLUMBING PIPING SECTION 22 05 19 - METERS AND GAGES FOR PLUMBING PIPING SECTION 22 05 23 - GENERAL -DUTY VALVES FOR PLUMBING PIPING SECTION 22 05 29 - HANGERS AND SUPPORTS FOR PLUMBING PIPING AND EQUIPMENT SECTION 22 05 48 - VIBRATION AND SEISMIC CONTROLS FOR PLUMBING PIPING AND EQUIPMENT SECTION 22 05 53 - IDENTIFICATION FOR PLUMBING PIPING AND EQUIPMENT SECTION 22 07 19 - PLUMBING PIPING INSULATION SECTION 22 11 16- DOMESTIC WATER PIPING SECTION 22 11 19 - DOMESTIC WATER PIPING SPECIALTIES SECTION 22 1123 - FACILITY NATURAL-GAS PIPING SECTION 22 1125 - DOMESTIC WATER PUMPS SECTION 22 34 00- FUEL -FIRED, DOMESTIC -WATER HEATERS DIVISION 23 - MECHANICAL SECTION 23 05 19 - METERS AND GAGES FOR HVAC SECTION 23 2113 - HYDRONIC PIPING AND VALVES SECTION 235116 - FABRICATED BREECHINGS AND ACCESSORIES SECTION 235133 - INSULATE SECTIONAL CHIMNEYS DIVISION 26 - ELECTRICAL SECTION 26 0519 - LOW -VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES SECTION 26 0526 - GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS SECTION 26 0533 - RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS SECTION 26 2816 - ENCLOSED SWITCHES AND CIRCUIT BREAKERS 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 CITY OF NEWPORT BEACH PUBLIC WORKS DEPARTMENT SPECIAL PROVISIONS CENTRAL LIBRARY BOILER & CIVIC CENTER WATER HEATER REPLACEMENT PROJECT PROJECT NO. 22F02 CONTRACT NO. 8730-1 INTRODUCTION All work necessary for the completion of this contract shall be done in accordance with (1) these Special Provisions; (2) the Plans (Drawing No. B -5296-S); (3) the City's Design Criteria and Standard Drawings for Public Works Construction, (2021 Edition); (4) Standard Specifications for Public Works Construction (2015 Edition) including supplements. The City's Design Criteria and Standard Drawings for Public Works Construction are available at the following website: http://www. newportbeachca.gov/government/departments/pu blic-works/resources Copies of the Standard Specifications for Public Works Construction may be purchased online at www.bnibooks.com/products/standard-specifications-public-works-construction or call 888-BNI BOOK (888-264-2665). The following Special Provisions supplement or modify the Standard Specifications for Public Works Construction as referenced and stated hereinafter: PART 1 - GENERAL PROVISIONS SECTION 1 — TERMS, DEFINITIONS, ABBREVIATIONS, UNITS OF MEASURE, AND SYMBOLS 00-1 JOBWALK The City will conduct a pre-bid site meeting on the date and at the time specified in the Invitation to Bid. Bidder attendance at this meeting is MANDATORY. The purpose of the Pre -Bid Site Meeting is to acquaint the prospective bidders with the Civic Center (100 Civic Center Drive) and Central Library (1100 Avocado Avenue) sites, local physical features, site logistics, water and power sources, obstructions and access. It is the Contractor's responsibility to perform site visits, as necessary to provide a comprehensive Bid. Page SP 1 of 14 The conditions and requirements of these Specifications will govern over any information presented at the Pre -Bid Site Meeting. Addenda will be prepared and issued, as necessary, to affect any changes to these Specifications. 1-2 TERMS AND DEFINITIONS Add the following definition: City — City of Newport Beach SECTION 2 - SCOPE AND CONTROL OF THE WORK 2-1 AWARD AND EXECUTION OF THE CONTRACT At the time of the award and until completion of work, the Contractor shall possess a Class "A" (General Engineering Contractor) or "C-4" (Boiler, Hot Water Heating and Steam Fitting Contractor) license. At the start of work and until completion of work, the Contractor and all Subcontractors shall possess a valid Business License issued by the City. 2-5 PLANS AND SPECIFICATIONS 2-5.2 Precedence of Contract Documents If there is a conflict or discrepancy between different Contract Documents, the more stringent requirement as determined by the Engineer shall control. 2-6 WORK TO BE DONE The work necessary for the completion of this contract consists of replacing the existing Central Library (1100 Avocado Avenue) 1,500 MBH non -condensing heating water boiler and the existing Civic Center (100 Civic Center Drive) 160 MBH domestic hot water heater and venting system with equipment that meets or exceeds the current 2019 California Title 24 Energy code requirements. Replacement equipment shall include seismic equipment and anchorage and reuse the existing electrical circuits. SECTION 3 - CHANGES IN WORK 3-3 EXTRA WORK 3-3.2 Payment 3-3.2.2 Basis for Establishing Cost 3-3.2.2.3 Tool and Equipment Rental Tool and equipment rental rates shall be based on the current Caltrans rental rates. Page SP2of14 3-3.2.3 Markup 3-3.2.3.1 Work by the Contractor Delete this section and replace with the following: The following percentages shall be added to the Contractor's costs and shall constitute the markup for all overhead and profit: 1) Labor ............................................ 15 2) Materials ....................................... 15 3) Equipment Rental ........................... 15 4) Other Items and Expenditures ........... 15 To the sum of the costs and markups provided in this subsection, one (1) percent may be added as compensation for bonding. 3-3.2.3.2 Work by a Subcontractor Delete this section and replace with the following: When all or any part of the extra work is performed by a Subcontractor, the markup established in Section 3-3.2.3.1 shall be applied by the Subcontractor to the actual costs and shall constitute the markup for all overhead and profit. An additional markup of five (5) percent of the total subcontracted cost may be added by the Contractor. To the sum of the costs and markups provided in this subsection, one (1) percent may be added as compensation for bonding. SECTION 4 - CONTROL OF MATERIALS 4-1 MATERIALS AND WORKMANSHIP 4-1.3 Inspection Requirements 4-1.3.1 General All material and articles furnished by the Contractor shall be subject to rigid inspection, and no material or article shall be used until it has been inspected and accepted by the Engineer. The Contractor shall furnish the Engineer with full information as to the progress of the work in its various parts and shall give the Engineer timely (48 -hours minimum) notice of the Contractor's readiness for inspection. Submittals are required for all construction material. The Engineer shall select an independent testing laboratory and pay for all testing as specified in the various sections of the Standard Special Provisions and these Special Provisions. When, in the opinion of the Engineer, additional tests and retesting due to failed tests or inspections are required because of unsatisfactory results in the manner in which the Contractor executed the work, such tests and inspections shall be paid for by the Contractor. Page SP3of14 SECTION 5 - UTILITIES 5-1 LOCATION 5-1.1 General The Contractor is responsible for, and shall at his or her expense, pothole all existing utilities which may be affected by the work to verify points of connection and potential conflicts. No segment of work shall begin until the contractor has potholed and verified points of connection and related connection material requirements, and coordinated the final/existing layout of the laterals/pipeline with the Engineer, including adjustments due to field conflicts with other utilities or structures above or below ground. Within seven (7) calendar days after completion of the work or phase of work, the Contractor shall remove all USA utility markings. Removal by sandblasting is not allowed. Any surface damaged by the removal effort shall be repaired to its pre - construction condition or better at the contractor's expense. 5-2 PROTECTION In the event that an existing pull box, meter box or any other utility box or equipment is damaged by the Work and is not re -useable, the Contractor shall provide and install a new replacement pull box, meter box or any other utility box of identical type and size at no additional cost to the City. SECTION 6 - PROSECUTION, PROGRESS AND ACCEPTANCE OF THE WORK 6-1 CONSTRUCTION SCHEDULE AND COMMENCEMENT OF WORK 6-1.1 Construction Schedule No work shall begin until a Notice to Proceed has been issued, a pre -construction meeting has been conducted, and a schedule of work has been approved by the Engineer. The Contractor shall submit a baseline schedule to the Engineer for approval a minimum of five working days prior to the pre -construction meeting. The Engineer will review the baseline schedule and may require the Contractor to modify the schedule to conform to the requirements of the Contract Documents. If work falls behind the approved baseline schedule, the Contractor shall be prohibited from starting additional work until Contractor has exerted extra effort to meet the baseline schedule and has demonstrated the ability to maintain the schedule in the future. Such stoppages of work shall in no way relieve the Contractor from the overall time of completion requirement, nor shall it be construed as the basis for payment of extra work because additional personnel and equipment were required on the job. Page SP 4 of 14 Contractor shall update the schedule periodically or as directed by the Engineer to reflect any delay or extension of time. In addition, Contractor shall prepare 2 -week look -ahead schedules on a bi-weekly basis with detailed daily activities. Contractor shall complete all work at one site before moving on to the next site, unless otherwise approved by the Engineer. 6-7 TIME OF COMPLETION 6-7.1 General After the provision of a material and equipment procurement schedule, the Engineer shall issue a Notice to Procure. The time allotted during the Notice to Procure shall be granted for shop drawing preparation, permit approval, equipment manufacturing and delivery. The City currently estimates the Notice to Procure time to be 50 calendar days. The Notice to Proceed will be issued at the expiration of the Notice to Procure. The Contractor shall complete all work under the Contract within 30 consecutive working days after the date on the Notice to Proceed. The Contractor shall ensure the availability and delivery of all material prior to the start of work. Unavailability of material will not be sufficient reason to grant the Contractor an extension of time. The Central Library HVAC system shall not be shut down for more than five (5) consecutive days. Domestic water supply to the Central Library and Civic Center must remain on-line during normal business hours. Normal working hours are limited to 7:00 a.m. to 4:30 p.m., Monday through Friday. The Contractor, subcontractors, suppliers, etc., shall not generate any noise at the work site, storage sites, staging areas, etc., outside of the working hours. Should the Contractor elect to work outside normal working hours, Contractor must first obtain special permission from the Engineer. The request may be for 4:30 p.m. to 7:30 p.m. on weekdays or 8:00 a.m. to 6:00 p.m. on Saturdays only. A request for working outside the normal working hours must be made at least 72 hours in advance of the desired time period. A separate request must be made for each work shift. The Engineer reserves the right to deny any or all such requests. Additionally, the Contractor shall pay for supplemental inspection costs of $146 per hour when such time periods are approved. For those locations where night work is permitted, by the Engineer, in order to minimize disruption to the community, the following requirements shall apply: A. Night work hours shall be considered to be from 7:00 p.m. to 7:00 a.m., Sunday night through Friday morning. No work is allowed Friday or Saturday nights. Page SP5of14 B. The Engineer must approve all requests for night work. C. The Contractor shall notify the Engineer two weeks prior to the start of any requested night work. The following days are designated City holidays and are non -working days: 1. January 1St (New Year's Day) 2. Third Monday in January (Martin Luther King Day) 3. Third Monday in February (President's Day) 4. Last Monday in May (Memorial Day) 5. July 4th (Independence Day) 6. First Monday in September (Labor Day) 7. November 11 th (Veterans Day) 8. Fourth Thursday and Friday in November (Thanksgiving and Friday after) 9. December 24th, (Christmas Eve) 10. December 25th (Christmas) 11. December 27th thru 30th (City Office Closure) 12. December 31 st (New Year's Eve) If the holiday falls on a Sunday, the following Monday will be considered the holiday. If the holiday falls on a Saturday, the Friday before will be considered the holiday. 6-8 COMPLETION, ACCEPTANCE, AND WARRANTY Prior to acceptance of work, the Contractor shall submit a full-size set of plans to the Engineer. Retention payment and bonds will not be released until the as -built plans are reviewed and approved by the Engineer. A set of approved plans and specifications shall be on the job site at all times. The Contractor shall maintain as -built drawings of all work as the job progresses. A separate set of drawings shall be maintained for this purpose. These drawings shall be up-to-date and reviewed by the Engineer at the time each progress payment is submitted. Any changes to the approved plans that have been made with approval from the Engineer shall be documented on the as -built plans. The Contractor shall maintain books, records, and documents in accord with generally accepted accounting principles and practices. These books, records, and documents shall be retained for at least three years after the date of completion of the project. During this time, the material shall be made available to the Engineer. Suitable facilities are to be provided for access, inspection, and copying of this material. 6-9 LIQUIDATED DAMAGES For each consecutive calendar day after the time specified in Section 6-7.1 for completion of the work, the Contractor shall pay to the City or have withheld from moneys due it, the daily sum of $500.00. Execution of the Contract shall constitute agreement by the City and Contractor that the above liquidated damages per calendar day is the minimum value of the costs and Page SP6of14 actual damage caused by the failure of the Contractor to complete the Work within the allotted time. The intent of this section is to emphasize to the Contractor the importance of prosecuting the work in an orderly preplanned continuous sequence so as to minimize inconvenience to residences, businesses, vehicular and pedestrian traffic, and the public as a result of construction operations. SECTION 7 - RESPONSIBILITIES OF THE CONTRACTOR 7-1 THE CONTRACTOR'S EQUIPMENT AND FACILIITIES 7-1.2 Temporary Utility Services If the Contractor elects to use City water, Contractor shall arrange for a meter and tender a $973.00 meter deposit with the City. Upon return of the meter to the City, the deposit will be returned to the Contractor, less a $90 monthly charge for meter use, a charge for water usage and any repair charges for damage to the meter. Water used during construction shall be paid for by the Contractor. This includes water for flushing and pressure testing water lines, compaction, dust control, irrigation during maintenance period for landscaping, etc. City shall designate to the Contractor the location of the fire hydrant or other connection acceptable for drawing of construction and temporary water. City reserves the right to limit the location, times and rates of drawing such water. 7-2 LABOR 7-2.2 Prevailing Wages In accordance with California Labor Code Section 1720.9, hauling and delivery of ready - mixed concrete for public works contracts are subject to prevailing wages. 7-5 PERMITS Replace this section with, "The Project Plans have been approved by the City Building Division and is "permit ready." The Building Department plan check number is 2515- 2021 and permit numbers for each location are as follows: P2021-0509 (100 Civic Center Drive) and P2021-0510 (1100 Avocado Avenue). 7-7 COOPERATION AND COLLATERAL WORK City forces will perform all shutdowns of water, sewer and storm drain facilities as required. The Contractor shall provide the City advanced notice a minimum of seven calendar days prior to the time contractor desires the shutdown these City facilities. Page SP 7 of 14 A four-hour shut down of water facilities during the daytime hours of 10:00 a.m. to 2:00 p.m. or a six -hour shut down between the nighttime hours of 11:00 p.m. to 5:00 a.m. will be allowed. The Contractor will be responsible for completing all water connections within the time period allowed. The times and dates of any utility to be shut down must be coordinated with the Engineer. It is the Contractor's responsibility to notify the affected businesses and residents of the upcoming water shutdown with a form provided by the Engineer at least 48 hours in advance of the water shut down. 7-8 WORK SITE MAINTENANCE 7-8.4 Storage of Equipment and Materials 7-8.4.2 Storage in Public Streets Construction materials and equipment may only be stored in streets, roads, or sidewalk areas if approved by the Engineer in advance. It is the Contractor's responsibility to obtain an area for the storage of equipment and materials. The Contractor shall obtain the Engineer's approval of a site for storage of equipment and materials prior to arranging for or delivering equipment and materials to the site. Prior to move -in, the Contractor shall take photos of the laydown area. The Contractor shall restore the laydown area to its pre -construction condition. The Engineer may require new base and pavement if the pavement condition has been compromised during construction. 7-8.6 Water Pollution Control 7-8.6.2 Best Management Practices (BMPs) The Contractor shall submit a Best Management Practice (BMP) plan for containing any wastewater or storm water runoff from the project site including, but not limited to the following: a. No placement of construction materials where they could enter storm drain system, which includes gutters that lead to catch basins. b. Checking construction vehicles for leaking fluids. c. Providing a controlled area for cleaning or rinse -down activities. d. Monitoring construction activities. e. Minimizing usage of water when saw -cutting and vacuum the residue. f. Providing measures to capture or vacuum -up water contaminated with construction debris. g. Removing any construction related debris on a daily basis. h. Protecting work areas from erosion. The BMP will be approved by the Engineer prior to any work. The City will monitor the adjacent storm drains and streets for compliance. Failure of the Contractor to follow BMP will result in immediate cleanup by City and back -charging the Contractor for all costs plus 15 percent. The Contractor may also receive a separate administrative citation per Section 14.36.030 of the City's Municipal Code. Page SP 8 of 14 7-10 SAFETY 7-10.3 Haul Routes Haul routes shall be submitted to the Engineer for review and approval. 7-10.4 Safety 7-10.4.1 Work Site Safety The Contractor shall be solely and completely responsible for conditions of the job site, including safety of all persons and property during performance of the work. The Contractor shall fully comply with all state, federal and other laws, rules, regulations, and orders relating to the safety of the public and workers. The right of the Engineer or the City's representative to conduct construction review or observation of the Contractor's performance shall not include review or observation of the adequacy of the Contractor's safety measures in, on, or near the construction site. SECTION 9 - MEASUREMENT AND PAYMENT 9-2 LUMP SUM WORK Contractor shall submit a detailed schedule of value for all lump sum bid items to the Engineer within 15 days after award of contract. 9-3 PAYMENT 9-3.1 General Revise paragraph two to read: The unit and lump sum bid prices for each item of work shown on the proposal shall include full compensation for furnishing the labor, materials, tools, and equipment and doing all the work, including restoring all existing improvements, to complete the item of work in place and no other compensation will be allowed thereafter. Payment for incidental items of work not separately listed shall be included in the prices shown for the other related items of work. Payment for the preparation of Building Division submittal drawings for the acquisition of a building permit shall be considered part of the individual items of work and no additional compensations allowed. The following items of work pertain to the bid items included within the Proposal: Item No. 1 Mobilization: Work under this item shall include, but not be limited to, all labor, tools, equipment and material costs for providing bonds, insurance and financing, preparing and implementing the BMP Plan, preparing and updating construction schedules as requested by the Engineer, preparing submittals and obtaining no -fee permits, providing and maintaining sanitary facilities, attending construction progress meetings as needed, and all other related work as required by the Contract Documents. This bid item shall also include work to demobilize from the project site including but not Page SP9of14 limited to site cleanup, and providing any required documentation as noted in the Contract Documents. Item No. 2 Decommission and Dispose of Existing Boiler Unit (Central Library): Work under this item shall include, but not be limited to, all labor, tools, equipment and material costs for decommissioning, removing, and disposing of existing boiler unit. Item No. 3 Furnish and Install Replacement Boiler Unit and Appurtenant Work (Central Library): Work under this item shall include, but not be limited to, all labor, tools, equipment and material costs for furnishing and performing the boiler unit replacement work as described in the Contract Documents. A manufacturer's warranty certificate stating the City as the owner of the new unit entitled to warranty coverage shall be provided under this payment item. Item No. 4 Decommission and Dispose of Existing Hot Water Heater Unit (Civic Center): Work under this item shall include, but not be limited to, all labor, tools, equipment and material costs for decommissioning, removing, and disposing of existing hot water heater unit. Item No. 5 Furnish and Install Replacement Hot Water Heater Unit and Appurtenant Work (Civic Center): Work under this item shall include, but not be limited to, all labor, tools, equipment and material costs for furnishing and performing the hot water heater unit replacement work as described in the Contract Documents. A manufacturer's warranty certificate stating the City as the owner of the new unit entitled to warranty coverage shall be provided under this payment item. Item No. 6 Provide As -Built Plans (Fixed): Work under this item shall include, but not be limited to, all labor, tools, equipment and material costs for all actions necessary to provide as -built drawings. These drawings must be kept up to date and submitted to the Engineer for review prior to request for payment. An amount of $1,000.00 is determined for this bid item. The intent of this pre-set amount is to emphasize to the Contractor the importance of as -build drawings. 9-3.2 Partial and Final Payment. From each progress payment, five (5) percent will be retained by the City, and the remainder less the amount of all previous payments will be paid. Partial payments for mobilization and traffic control shall be made in accordance with Section 10264 of the California Public Contract Code. PART 2 - CONSTRUCTION MATERIALS SECTION 201 - CONCRETE, MORTAR, AND RELATED MATERIALS 201-1 PORTLAND CEMENT CONCRETE Page SP 10 of 14 201-1.1 Requirements 201-1.1.2 Concrete Specified by Class and Alternate Class Portland cement concrete shall be Class 560-C-3250 unless shown otherwise on the plans. 201-2 REINFORCEMENT FOR CONCRETE 201-2.2 Steel Reinforcement 201-2.2.1 Reinforcing Steel Reinforcing steel shall be Grade 60 steel conforming to ASTM A 615 with 2 -inch minimum cover unless shown otherwise on the plans. SECTION 215 — BOILER UNIT AND HOT WATER HEATER UNIT REPLACEMENT 215-1 BOILER UNIT REPLACEMENT 215-1.1 Project Scope The boiler unit replacement work shall consist of the following items, and all other required items not listed, to complete the project: • Contractor to remove the existing boiler unit (Raypack 1-17-1505) and appurtenances as necessary to install the new equipment. Contractor shall refer to the Technical Specifications. 215-1.2 Boiler Unit Specifications The new boiler unit shall be as follows: • Boiler: Raypack 1-17-1505A Contractor shall refer to the Technical Specifications. 215-2 HOT WATER HEATER SYSTEM REPLACEMENT 215-2.1 Project Scope The water heater system replacement work shall consist of the following items, and all other required items not listed, to complete the project: • Contractor to remove the existing water heater unit (Lochinvar EQN150PM (WH) and RJS085M (Tank)), water heater pump (Grundfos UP 26-96 BF) and appurtenances as necessary to install the new equipment. Page SP 11 of 14 Contractor shall refer to the Technical Specifications. 215-2.2 Hot Water Heater System Specifications The new hot water system shall consist of the following: • Water Heater Unit: • Expansion Tank: • Hot Water Return Pump A.O. Smith BTH-150 Amtrol Thermxtrol ST -8 Grundfos Magna 32-120 F N Contractor shall refer to the Technical Specifications. PART 3 - CONSTRUCTION METHODS SECTION 300 - EARTHWORK 300-1 CLEARING AND GRUBBING 300-1.3 Removal and Disposal of Materials Removal and disposal of material shall be done by City approved licensed and Franchised Commercial Solid Waste Haulers. A current list of approved haulers can be found on the City's website at: http://newportbeachca.gov/index.aspx?page=157 and then selecting the link for Franchised Haulers List. 300-1.3.1 General The Contractor shall maintain the job site in a clean and safe condition. The Contractor shall remove any broken concrete, debris or other deleterious material from the job site at the end of each workday or as directed by the Engineer. All areas of roadway removal and replacement shall have a minimum trench width of 3 -feet to facilitate maximum compaction. Contractor shall meet with the Engineer to mark out the areas of roadway removal and replacement. Non -reinforced concrete and asphalt wastes generated from the job site shall be disposed of at a facility that crushes such materials for reuse. Excess soil and other recyclable solid wastes shall not be disposed of at a sanitary landfill. The Contractor shall maintain monthly tonnage records of total solid wastes generated and solid wastes disposed of at a sanitary landfill. The Contractor shall report said tonnage monthly to the Engineer and provide appropriate confirmation documentation from the recycling facility. All material disposal manifests shall be provided to the Engineer prior to release of final retention. The Contractor shall dispose of all excess or waste material and shall include all fees for such disposal in the appropriate bid items. Page SP 12 of 14 PART 6 - TEMPORARY TRAFFIC CONTROL SECTION 601 — WORK AREA TRAFFIC CONTROL 601-1 GENERAL The Contractor shall furnish and install signage, barricades, delineators, yellow safety ribbons, and any other measures deemed necessary by the Engineer to safely direct the public around areas of construction, and into and out of the affected establishments. Page SP 13 of 14 TECHNICAL SPECIFICATIONS DIVISION 22 — PLUMBING SECTION 22 0500 - COMMON WORK RESULTS FOR PLUMBING SECTION 22 0513 - BASIC PLUMBING MATERIALS AND METHODS SECTION 22 0514 - COMMON MOTOR REQUIREMENTS FOR PLUMBING EQUIPMENT SECTION 22 0517 - SLEEVES AND SLEEVE SEALS FOR PLUMBING PIPING SECTION 22 05 18 - ESCUTCHEONS FOR PLUMBING PIPING SECTION 22 05 19 - METERS AND GAGES FOR PLUMBING PIPING SECTION 22 05 23 - GENERAL -DUTY VALVES FOR PLUMBING PIPING SECTION 22 05 29 - HANGERS AND SUPPORTS FOR PLUMBING PIPING AND EQUIPMENT SECTION 22 05 48 - VIBRATION AND SEISMIC CONTROLS FOR PLUMBING PIPING AND EQUIPMENT SECTION 22 05 53 - IDENTIFICATION FOR PLUMBING PIPING AND EQUIPMENT SECTION 22 07 19 - PLUMBING PIPING INSULATION SECTION 22 11 16 - DOMESTIC WATER PIPING SECTION 22 11 19 - DOMESTIC WATER PIPING SPECIALTIES SECTION 22 11 23 - FACILITY NATURAL-GAS PIPING SECTION 22 1125 - DOMESTIC WATER PUMPS SECTION 22 34 00 - FUEL -FIRED, DOMESTIC -WATER HEATERS DIVISION 23 - MECHANICAL SECTION 23 05 19 - METERS AND GAGES FOR HVAC SECTION 23 21 13 - HYDRONIC PIPING AND VALVES SECTION 235116 - FABRICATED BREECHINGS AND ACCESSORIES SECTION 235133 - INSULATE SECTIONAL CHIMNEYS DIVISION 26 - ELECTRICAL SECTION 26 0519 - LOW -VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES SECTION 26 0526 - GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS SECTION 26 0533 - RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS SECTION 26 2816 - ENCLOSED SWITCHES AND CIRCUIT BREAKERS Page SP 14 of 14 SECTION 22 0500 - COMMON WORK RESULTS FOR PLUMBING PARTI- GENERAL 1.1 SUMMARY A. This Section includes the following: 1. Piping materials and installation instructions common to most piping systems. 2. Transition fittings. 3. Dielectric fittings. 4. Mechanical sleeve seals. 5. Sleeves. 6. Escutcheons. 7. Grout. 8. Plumbing demolition. 9. Equipment installation requirements common to equipment sections. W. Painting and finishing. 11. Concrete bases. 12. Supports and anchorages. 1.2 DEFINITIONS A. Finished Spaces: Spaces other than mechanical and electrical equipment rooms, furred spaces, pipe chases, unheated spaces immediately below roof, spaces above ceilings, unexcavated spaces, crawlspaces, and tunnels. B. Exposed, Interior Installations: Exposed to view indoors. Examples include finished occupied spaces and mechanical equipment rooms. C. Exposed, Exterior Installations: Exposed to view outdoors or subject to outdoor ambient temperatures and weather conditions. Examples include rooftop locations. D. Concealed, Interior Installations: Concealed from view and protected from physical contact by building occupants. Examples include above ceilings and in chases. E. Concealed, Exterior Installations: Concealed from view and protected from weather conditions and physical contact by building occupants but subject to outdoor ambient temperatures. Examples include installations within unheated shelters. F. The following are industry abbreviations for plastic materials: 1. ABS: Acrylonitrile -butadiene -styrene plastic. 2. CPVC: Chlorinated polyvinyl chloride plastic. 3. PE: Polyethylene plastic. 4. PVC: Polyvinyl chloride plastic. G. The following are industry abbreviations for rubber materials: COMMON WORK RESULTS FOR PLUMBING 220500- 1 I . EPDM: Ethylene -propylene -diene terpolymer rubber. 2. NBR: Acrylonitrile -butadiene rubber. 1.3 SUBMITTALS A. Product Data: For the following: I . Transition fittings. 2. Dielectric fittings. 3. Mechanical sleeve seals. 4. Escutcheons. B. Welding certificates. 1.4 QUALITY ASSURANCE A. Steel Support Welding: Qualify processes and operators according to AWS D1.1, "Structural Welding Code --Steel." B. Steel Pipe Welding: Qualify processes and operators according to ASME Boiler and Pressure Vessel Code: Section IX, "Welding and Brazing Qualifications." 1. Comply with provisions in ASME B31 Series, "Code for Pressure Piping." 2. Certify that each welder has passed AWS qualification tests for welding processes involved and that certification is current. C. Electrical Characteristics for Plumbing Equipment: Equipment of higher electrical characteristics may be furnished provided such proposed equipment is approved in writing and connecting electrical services, circuit breakers, and conduit sizes are appropriately modified. If minimum energy ratings or efficiencies are specified, equipment shall comply with requirements. D. Piping penetration through fire -rated construction assemblies, including accessory components; sleeves, sealants, packing materials and methods, and installation shall meet the requirements of the CBC, and shall be California State Fire Marshal approved. Firestopping details shall bear the UL label, indicate F -rating, T -rating, and shall meet the requirements of the California Building Code. E. Groove -less clamps, cut groove pipe and fittings, reducing couplings, mechanical tees or saddle fittings are not acceptable. 1.5 DELIVERY, STORAGE, AND HANDLING A. Deliver pipes and tubes with factory -applied end caps. Maintain end caps through shipping, storage, and handling to prevent pipe end damage and to prevent entrance of dirt, debris, and moisture. B. Store plastic pipes protected from direct sunlight. Support to prevent sagging and bending. COMMON WORK RESULTS FOR PLUMBING 220500-2 1.6 COORDINATION A. Arrange for pipe spaces, chases, slots, and openings in building structure during progress of construction, to allow for plumbing installations. B. Coordinate installation of required supporting devices and set sleeves in poured -in-place concrete and other structural components as they are constructed. C. Coordinate requirements for access panels and doors for plumbing items requiring access that are concealed behind finished surfaces. Access panels and doors are specified in Division 08 Section "Access Doors and Frames." Coordinate to avoid access panels at hard lid ceiling if possible. Access panel shall be located in accessible area for maintenance convenience and safety and limit disturbance to the public. D. Coordinate with other sections of the specifications for the applicability of materials specified in this section. Not every product or material listed may be used. E. Coordinate requirements of this section with actual work to be performed. This section is general in scope for basic materials and methods, all of which may not actually apply to this project. PART2-PRODUCTS 2.1 PIPE, TUBE, AND FITTINGS A. Refer to individual Division 22 piping Sections for pipe, tube, and fitting materials and joining methods. B. Pipe Threads: ASME B 1.20.1 for factory -threaded pipe and pipe fittings. 2.2 JOINING MATERIALS A. Refer to individual Division 22 piping Sections for special joining materials not listed below. B. Pipe -Flange Gasket Materials: Suitable for chemical and thermal conditions of piping system contents. ASME B16.21, nonmetallic, flat, asbestos -free, 1.1/8 -inch maximum thickness unless thickness or specific material is indicated. a. Full -Face Type: For flat -face, Class 125, cast-iron and cast -bronze flanges. b. Narrow -Face Type: For raised -face, Class 250, cast-iron and steel flanges. 2. AWWA CI10, rubber, flat face, 1/8 inch thick, unless otherwise indicated; and full -face or ring type, unless otherwise indicated. C. Flange Bolts and Nuts: Bolts shall be United States Customary System bolts and nuts (e.g. 1/4"). Metric bolts and nuts shall not be used. Bolts and nuts shall be SAE Grade 5 hot -dip galvanized steel or stainless steel with heavy hex nuts. COMMON WORK RESULTS FOR PLUMBING 220500-3 D. Plastic, Pipe -Flange Gasket, Bolts, and Nuts: Type and material recommended by piping system manufacturer, unless otherwise indicated. E. Solder Filler Metals: ASTM B 32, lead-free alloys. Include water-flushable flux according to ASTM B 813. F. Brazing Filler Metals: AWS A5.8, BCuP Series, BCup3 or BCUp4, copper -phosphorus alloys for general -duty brazing, unless otherwise indicated; and AWS A5.8, BAgI, silver alloy for refrigerant piping, unless otherwise indicated. G. Welding Filler Metals: Comply with AWS D10.12 for welding materials appropriate for wall thickness and chemical analysis of steel pipe being welded. H. Solvent Cements for Joining Plastic Piping: 1. ABS Piping: ASTM D 2235. 2. CPVC Piping: ASTM F 493. 3. PVC Piping: ASTM D 2564. Include primer according to ASTM F 656. 4. PVC to ABS Piping Transition: ASTM D 3138. I. Fiberglass Pipe Adhesive: As furnished or recommended by pipe manufacturer. 2.3 TRANSITION FITTINGS A. AWWA Transition Couplings: Same size as, and with pressure rating at least equal to and with ends compatible with, piping to be joined. Manufacturers: a. Cascade Waterworks Mfg. Co. b. Dresser Industries, Inc.; DMD Div. C. Ford Meter Box Company, Incorporated (The); Pipe Products Div. d. JCM Industries. e. Smith -Blair, Inc. f Viking Johnson. g. Or equal. 2. Underground Piping N PS 1-1, 2 and Smaller: Manufactured fitting or coupling. 3. Underground Piping \PS 2 and Larger: AWWA C219, metal sleeve -type coupling. 4. Aboveground Pressure Piping: Pipe fitting. B. Plastic -to -Metal Transition Fittings: CPVC one-piece fitting with manufacturer's Schedule 80 equivalent dimensions; one end with threaded brass insert, and one solvent -cement -joint end. Manufacturers: a. Eslon Thermoplastics. b. Or equal. C. Plastic -to -Metal Transition Adaptors: One-piece fitting with manufacturer's SDR 11 equivalent dimensions; one end with threaded brass insert, and one solvent -cement -joint end. COMMON WORK RESULTS FOR PLUMBING 220500-4 1. Manufacturers: a. Thompson Plastics, Inc. b. Or equal. D. Plastic -to -Metal Transition Unions: MSS SP -107, CPVC four-part union. Include brass end, solvent -cement -joint end, rubber 0 -ring, and union nut. 1. Manufacturers: a. NIBCO INC. b. NIBCO, Inc.; Chemtrol Div. C. Or equal. E. Flexible Transition Couplings for Underground Nonpressure Drainage Piping: ASTM C 1173 with elastomeric sleeve, ends same size as piping to be joined, and corrosion -resistant metal band on each end. 1. Manufacturers: a. Cascade Waterworks Mfg. Co. b. Fernco, Inc. C. Mission Rubber Company. d. Plastic Oddities, Inc. C. Or equal. 2.4 DIELECTRIC FITTINGS A. Description: Combination fitting of copper alloy and ferrous materials with threaded, solder -joint, plain, or weld -neck end connections that match piping system materials. B. Insulating Material: Suitable for system fluid, pressure, and temperature. C. Dielectric Unions: Shall not be used. Provide 6" long brass nipple with brass unions. Or brass union and bronze ball valve on ends of nipple. D. Dielectric Flanges: Factory -fabricated, companion -flange assembly, for 150- or 300-psig minimum working pressure as required to suit system pressures. 1. Manufacturers: a. Capitol Manufacturing Co. b. Central Plastics Company. C. Epco Sales, Inc. d. Watts Industries, Inc.; Water Products Div. e. Or equal. E. Dielectric -Flange Kits: Companion -flange assembly for field assembly. Include flanges, full -face- or ring -type neoprene or phenolic gasket, phenolic or polyethylene bolt sleeves, phenolic washers, and steel backing washers. COMMON WORK RESULTS FOR PLUMBING 220500-5 I . Manufacturers: a. Advance Products & Systems, Inc. b. Calpico, Inc. C. Central Plastics Company. d. Pipeline Seal and Insulator, Inc. e. Or equal. 2. Separate companion flanges and steel bolts and nuts shall have 150- or 300-psig minimum working pressure where required to suit system pressures. F. Dielectric Couplings: Galvanized -steel coupling with inert and noncorrosive, thermoplastic lining; threaded ends; and 300psig minimum working pressure at 225 deo F. 1. Manufacturers: a. Calpico, Inc. b. Lochinvar Corp. C. Or equal. G. Dielectric Nipples: Electroplated steel nipple with inert and noncorrosive, thermoplastic lining; plain, threaded, or grooved ends; and 300-psig minimum working pressure at 225 deg F. 1. Manufacturers: a. Perfection Corp. b. Precision Plumbing Products, Inc. C. Sioux Chief Manufacturing Co., Inc. d. Victaulic Co. of America. e. Or equal. 2.5 MECHANICAL SLEEVE SEALS A. Description: Modular sealing element unit, designed for field assembly, to fill annular space between pipe and sleeve. 1. Manufacturers: a. Advance Products & Systems, Inc. b. Calpico, Inc. C. Metraflex Co. d. Pipeline Seal and Insulator, Inc. e. Thunderline Modular Seals: Link -seal f. Or equal. 2. Sealing Elements: EPDM interlocking links shaped to fit surface of pipe. Include type and number required for pipe material and size of pipe. 3. Pressure Plates: Stainless steel. Include two for each sealing element. 4. Connecting Bolts and Nuts: Stainless steel of length required to secure pressure plates to sealing elements. Include one for each sealing element. COMMON WORK RESULTS FOR PLUMBING 220500-6 2.6 SLEEVES A. Galvanized -Steel Sheet: 0,0239 -inch minimum thickness; round tube closed with welded longitudinal joint. B. Steel Pipe: ASTM A 53, Type E, Grade B, Schedule 40, galvanized, plain ends. C. Cast Iron: Cast or fabricated "wall pipe" equivalent to ductile -iron pressure pipe, with plain ends and integral waterstop, unless otherwise indicated. D. Stack Sleeve Fittings: Manufactured, cast-iron sleeve with integral clamping flange. Include clamping ring and bolts and nuts for membrane flashing. 1. Underdeck Clamp: Clamping ring with set screws. E. Molded PVC: Permanent, with nailing flange for attaching to wooden forms. F. PVC Pipe: ASTM D 1785, Schedule 40. G. Molded PE: Reusable, PE, tapered -cup shaped, and smooth -outer surface with nailing flange for attaching to wooden forms. 2.7 ESCUTCHEONS A. Description: Manufactured wall and ceiling escutcheons and floor plates, with an ID to closely fit around pipe, tube, and insulation of insulated piping and an OD that completely covers opening. B. One -Piece, Deep -Pattern Type: Deep -drawn, box -shaped brass with polished chrome -plated finish. C. One -Piece, Cast -Brass Type: With set screw. 1. Finish: Polished chrome -plated and rough brass. D. Split -Casting, Cast -Brass Type: With concealed hinge and set screw. 1. Finish: Polished chrome -plated and rough brass. E. One -Piece, Stamped -Steel Type: With set screw and chrome -plated finish. F. Split -Plate, Stamped -Steel Type: With concealed hinge, set screw , and chrome -plated finish. G. One -Piece, Floor -Plate Type: Cast-iron floor plate. H. Split -Casting, Floor -Plate Type: Cast brass with concealed hinge and set screw. 2.8 GROUT A. Description: ASTM C 1107, Grade B, nonshrink and nonmetallic, dry hydraulic -cement grout. COMMON WORK RESULTS FOR PLUMBING 220500-7 I . Characteristics: Post -hardening, volume -adjusting, nonstaining, noncorrosive, nongaseous, and recommended for interior and exterior applications. 2. Design Mix: 5000 -psi, 28 -day compressive strength. 3. Packaging: Premixed and factory packaged. PART 3 - EXECUTION 3.1 PIPING SYSTEMS - COMMON REQUIREMENTS A. Install piping according to the following requirements and Division 22 Sections specifying piping systems. B. Drawing plans, schematics, and diagrams indicate general location and arrangement of piping systems. Indicated locations and arrangements were used to size pipe and calculate friction loss, expansion, pump sizing, and other design considerations. Install piping as indicated unless deviations to layout are approved on Coordination Drawings. C. Install piping in concealed locations, unless otherwise indicated and except in equipment rooms and service areas. D. Install piping indicated to be exposed and piping in equipment rooms and service areas at right angles or parallel to building walls. Diagonal runs are prohibited unless specifically indicated otherwise. E. Install piping above accessible ceilings to allow sufficient space for ceiling panel removal. F. Install piping to permit valve servicing. G. Install piping at indicated slopes. H. Install piping free of sags and bends. Install fittings for changes in direction and branch connections. Install piping to allow application of insulation. K. Select system components with pressure rating equal to or greater than system operating pressure. Install escutcheons for penetrations of walls, ceilings, and floors according to the following: New Piping a. Piping with Fitting or Sleeve Protruding from Wall: One-piece, deep -pattern type. b. Chrome -Plated Piping: One-piece, cast -brass type with polished chrome -plated finish. C. Insulated Piping: One-piece, stamped -steel type with spring clips. d. Bare Piping at Wall and Floor Penetrations in Finished Spaces: One-piece, cast -brass type with polished chrome -plated finish. COMMON WORK RESULTS FOR PLUMBING 220500-8 C. Bare Piping at Ceiling Penetrations in Finished Spaces: One-piece, cast -brass type with polished chrome -plated finish. f Bare Piping in Unfinished Service Spaces: One-piece, cast -brass type with polished chrome -plated finish. g. Bare Piping in Equipment Rooms: One-piece, cast -brass type. h. Bare Piping at Floor Penetrations in Equipment Rooms: One-piece, floor -plate type. 2. Existing Piping: Use the following: a. Chrome -Plated Piping: Split -casting, cast -brass type with chrome -plated finish. b. Insulated Piping: Split -plate, stamped -steel type with concealed hinge and spring clips. c. Bare Piping at Wall and Floor Penetrations in Finished Spaces: Split -casting, cast -brass type with chrome -plated finish.. d. Bare Piping at Ceiling Penetrations in Finished Spaces: Split -casting, cast -brass type with chrome - plated finish. e. Bare Piping in Unfinished Service Spaces: Split -casting, cast -brass type with rough -brass finish. f Bare Piping in Equipment Rooms: Split -casting, cast -brass type. g. Bare Piping at Floor Penetrations in Equipment Rooms: Split -casting, floor -plate type. M. Mounting hardware, including nuts, bolts and washers for outdoor applications and below grade applications must be of stainless steel materials. N. Sleeves are not required for core -drilled holes, except in L Occupancies and other locations, where spill control is required. 0. Permanent sleeves are not required for holes formed by removable PE sleeves. Install sleeves for pipes passing through interior concrete and masonry walls, gypsum -board partitions, and concrete floor and roof slabs. Cut sleeves to length for mounting flush with both surfaces. a. Exception: Extend sleeves installed in floors of mechanical equipment areas or other wet areas 2 inches above finished floor level. Extend cast-iron sleeve fittings below floor slab as required to secure clamping ring if ring is specified. 2. Install sleeves in new walls and slabs as new walls and slabs are constructed. 3. Install sleeves that are large enough to provide 1,14 -inch annular clear space between sleeve and pipe or pipe insulation. Use the following sleeve materials: a. Steel Pipe Sleeves: For pipes smaller than NPS 6, mechanical rooms and wet area applications, where spill containment is required. b. Steel Sheet Sleeves: For pipes NPS 6 and larger, penetrating gypsum -board partitions. C. Stack Sleeve Fittings: For pipes penetrating floors with membrane waterproofing. Secure flashing between clamping flanges. Install section of cast-iron soil pipe to COMMON WORK RESULTS FOR PLUMBING 220500-9 extend sleeve to 2 inches above finished floor level. Refer to Division 07 Section "Sheet Metal Flashing and Trim" for flashing. 1) Seal space outside of sleeve fittings with grout. 4. Except for underground wall penetrations, seal annular space between sleeve and pipe or pipe insulation, using J oint sealants appropriate for size, depth, and location of joint. Refer to Division 07 Section "Joint Sealants" for materials and installation. 5. Sleeve application and installation shall comply with CBC requirements and UL approved Firestopping Details 6. Coordinate requirements of sound -proofing caulk, as determined by the Sound and Vibration Consultant's recommendations. Q. Aboveground, Exterior -Wall Pipe Penetrations: Seal penetrations using sleeves and mechanical sleeve seals. Select sleeve size to allow for 1 -inch annular clear space between pipe and sleeve for installing mechanical sleeve seals. Install steel pipe for sleeves smaller than 6 inches in diameter. Install cast-iron "wall pipes" for sleeves 6 inches and larger in diameter. Mechanical Sleeve Seal Installation: Select type and number of sealing elements required for pipe material and size. Position pipe in center of sleeve. Assemble mechanical sleeve seals and install in annular space between pipe and sleeve. Tighten bolts against pressure plates that cause sealing elements to expand and make watertight seal. R. Underground, Exterior -Wall Pipe Penetrations: Install cast-iron "wall pipes" for sleeves. Seal pipe penetrations using mechanical sleeve seals. Select sleeve size to allow for 1 -inch annular clear space between pipe and sleeve for installing mechanical sleeve seals. Mechanical Sleeve Seal Installation: Select type and number of sealing elements required for pipe material and size. Position pipe in center of sleeve. Assemble mechanical sleeve seals and install in annular space between pipe and sleeve. Tighten bolts against pressure plates that cause sealing elements to expand and make watertight seal. S. Fire -Barrier Penetrations: Maintain indicated fire rating of walls, partitions, ceilings, and floors at pipe penetrations. Seal pipe penetrations with firestop materials. Refer to Division 07 Section "Penetration Firestopping" for materials. T. Verify final equipment locations for roughing -in. U. Refer to equipment specifications in other Sections of these Specifications for roughing -in requirements. V. Install valves in readily accessible locations, avoiding hard -lid ceilings where possible. Provide access panels for valve access complying with Division 08, and coordinate access panel locations with other disciplines. COMMON WORK RESULTS FOR PLUMBING 220500- 10 3.2 PIPING JOINT CONSTRUCTION A. Join pipe and fittings according to the following requirements and Division 22 Sections specifying piping systems. B. Ream ends of pipes and tubes and remove burrs. Bevel plain ends of steel pipe. C. Remove scale, slag, dirt, and debris from inside and outside of pipe and fittings before assembly. D. Soldered Joints: Apply ASTM B 813, water-flushable flux, unless otherwise indicated, to tube end. Construct joints according to ASTM B 828 or CDA's "Copper Tube Handbook," using lead-free solder alloy complying with ASTM B 32. E. Oxyacetylene torch welding and cutting of structural steel or bolt holes shall not be permissible. F. Install main and branch piping using specified fittings, "T -drill", "welded nozzles", or "Side -Tap" or similar fitting substitution style connections are not acceptable. G. Brazed Joints: Construct joints according to AWS's "Brazing Handbook," "Pipe and Tube" Chapter, using copper - phosphorus brazing filler metal complying with AWS A5.8. H. Threaded Joints: Thread pipe with tapered pipe threads according to ASME B1.20.1. Cut threads full and clean using sharp dies. Ream threaded pipe ends to remove burrs and restore full ID. Join pipe fittings and valves as follows: 1. Apply appropriate tape or thread compound to external pipe threads unless dry seal threading is specified. 2. Damaged Threads: Do not use pipe or pipe fittings with threads that are corroded or damaged. Do not use pipe sections that have cracked or open welds. Welded Joints: Construct joints according to AWS D10.12, using qualified processes and welding operators according to Part 1 "Quality Assurance" Article. Flanged Joints: Select appropriate gasket material, size, type, and thickness for service application. Install gasket concentrically positioned. Use suitable lubricants on bolt threads. K. Plastic Piping Solvent -Cement Joints: Clean and dry joining surfaces. Join pipe and fittings according to the following: 1. Comply with ASTM F 402 for safe -handling practice of cleaners, primers, and solvent cements. 2. ABS Piping: Join according to ASTM D 2235 and ASTM D 2661 Appendixes. 3. CPVC Piping: Join according to ASTM D 2846/1)2846M Appendix. 4. PVC Pressure Piping: Join schedule number ASTM D 1785, PVC pipe and PVC socket fittings according to ASTM D 2672. Join other -than -schedule -number PVC pipe and socket fittings according to ASTM D 2855. 5. PVC Nonpressure Piping: Join according to ASTM D 2855. 6. PVC to ABS Nonpressure Transition Fittings: Join according to ASTM D 3138 Appendix. COMMON WORK RESULTS FOR PLUMBING 220500- 11 L. Plastic Pressure Piping Gasketed Joints: Join according to ASTM D 3139. M. Plastic Nonpressure Piping Gasketed Joints: Join according to ASTM D 3212. N. PE Piping Heat -Fusion Joints: Clean and dry joining surfaces by wiping with clean cloth or paper towels. Join according to ASTM D 2657. 1. Plain -End Pipe and Fittings: Use butt fusion. 2. Plain -End Pipe and Socket Fittings: Use socket fusion. 0. Fiberglass Bonded Joints: Prepare pipe ends and fittings, apply adhesive, and join according to pipe manufacturer's written instructions. 3.3 PIPING CONNECTIONS A. Make connections according to the following, unless otherwise indicated: 1. Install shut-off valves at final connection to each piece of equipment. 2. Install unions, in piping NTS 2 and smaller, adjacent to each valve and at final connection to each piece of equipment. 3. Install flanges, in piping NPS 2-1/2 and larger, adjacent to flanged valves and at final connection to each piece of equipment. 4. Dry Piping Systems: Install dielectric unions and flanges to connect piping materials of dissimilar metals. 5. Wet Piping Systems: Install dielectric coupling and nipple fittings to connect piping materials of dissimilar metals. 3.4 EQUIPMENT INSTALLATION - COMMON REQUIREMENTS A. Install equipment to allow maximum possible headroom unless specific mounting heights are not indicated. B. Install equipment level and plumb, parallel and perpendicular to other building systems and components in exposed interior spaces, unless otherwise indicated. C. Install plumbing equipment to facilitate service, maintenance, and repair or replacement of components. Connect equipment for ease of disconnecting, with minimum interference to other installations. Extend grease fittings to accessible locations. D. Install equipment to allow right of way for piping installed at required slope. 3.5 PAINTING A. Painting of plumbing systems, equipment, and components is specified in Division 09 Sections "Interior Painting" and "High -Performance Coatings." B. Damage and Touchup: Repair marred and damaged factory -painted finishes with materials and procedures to match original factory finish. COMMON WORK RESULTS FOR PLUMBING 220500- 12 3.6 CONCRETE BASES A. Concrete Bases: Anchor equipment to concrete base according to equipment manufacturer's written instructions and according to seismic codes at Project. 1. Construct concrete bases of dimensions indicated, but not less than 4 inches larger in both directions than supported unit. 2. Install dowel rods to connect concrete base to concrete floor. Unless otherwise indicated, install dowel rods on 18 -inch centers around the full perimeter of the base. 3. Install epoxy -coated anchor bolts for supported equipment that extend through concrete base, and anchor into structural concrete floor. 4. Place and secure anchorage devices. Use supported equipment manufacturer's setting drawings, templates, diagrams, instructions, and directions furnished with items to be embedded. 5. Install anchor bolts to elevations required for proper attachment to supported equipment. 6. Install anchor bolts according to anchor -bolt manufacturer's written instructions. 7. Use 3000 -psi, 28 -day compressive -strength concrete and reinforcement as specified in Division 03 Section "Cast -in -Place Concrete." 3.7 ERECTION OF METAL SUPPORTS AND ANCHORAGES A. Refer to Division 05 Section "Metal Fabrications" for structural steel. B. Cut, fit, and place miscellaneous metal supports accurately in location, alignment, and elevation to support and anchor plumbing materials and equipment. C. Field Welding: Comply with AWS D1.1. D. Outdoor Applications: Outdoor support assemblies and accessories shall be of "stainless steel material", or "hot -dip galvanized carbon steel with high-performance coatings", as noted below: 1. Stainless steel: Mounting hardware such as bolts, nuts, washers, straps, brackets, fastening hardware etc., shall be stainless steel. 2. Coated galvanized steel: Carbon steel support assemblies, including all metal fabrications for use outdoors shall comply with each paragraph listed below: a. Assemblies must be shop -fabricated and pre -assembled for one-piece hot -dip galvanized coating process b. After hot -dip galvanized coating is applied, a high-performance exterior coating system shall be applied. Provide High -Performance Exterior Coating Systems conforming to Division 09 "High Performance Coatings", meeting all performance requirements, including salt spray test performance. C. Touch-up and repair per manufacturer's recommendations after field installation. E. Rooftop Applications: Rooftop support assemblies and accessories shall be fabricated for outdoor applications as noted above, and shall be designed per SMACNA design requirements. SMACNA Clearances: Pipes, pipe racks, and equipment shall be installed high enough above roofing surfaces to allow roofing access for maintenance and repair. Install piping COMMON WORK RESULTS FOR PLUMBING 220500- 13 and equipment at a minimum height as shown in Table 4-1 of SMACNA Architectural Sheet Metal Manual — 5th Edition. 2. SMACNA Support Systems: Piping systems and equipment supports, unless otherwise shown, use round column supports to tie-in to structure with lead jacks for built-up roofs, and single -ply preformed jacks for single -ply roofs, lead flashing, and lead umbrellas with stainless steel draw band per Figure 4-16A, or Figure 4-16B, of SMACNA Architectural Sheet Metal Manual — 5th Edition. 3.8 GROUTING A. Mix and install grout for plumbing equipment base bearing surfaces, pump and other equipment base plates, and anchors. B. Clean surfaces that will come into contact with grout. C. Provide forms as required for placement of grout. D. Avoid air entrapment during placement of grout. Place grout, completely filling equipment bases. Place grout on concrete bases and provide smooth bearing surface for equipment. G. Place grout around anchors. H. Cure placed grout. END OF SECTION 22 0500 COMMON WORK RESULTS FOR PLUMBING 220500- 14 SECTION 22 0513 - BASIC PLUMBING MATERIALS AND METHODS PART 1 -GENERAL 1.1 SUMMARY A. Section Includes: 1. This Section prescribes basic materials and methods generally common to the Work of Division 22. B. Related Requirements: 1. Division 01: General Requirements. 2. Division 22: Plumbing. 3. Division 26: Electrical. 1.2 SUBMITTALS A. Provide in accordance with Division 01, and specific requirements of each section of Division 22. B. Types of welding rods to be used. 1.3 QUALITY ASSURANCE A. Standards: Comply with applicable national, state, and local codes and standards: ASTM, ASME, and ANSI. Federal Specifications, AWWA, SISPI, NFPA, FM, UL, CPC (California Plumbing Code), CMC (California Mechanical Code), CSA. B. Qualifications of Manufacturer: Products used in the Work of this Section shall be produced by manufacturers regularly engaged in manufacture of similar items and with a history of successful production as reviewed by the Architect. 1.4 COORDINATION A. Coordinate related Work in accordance with provisions of Section 013113: Project Coordination. PART2-PRODUCTS 2.1 GENERAL A. Provide the following products if they are indicated in the Contract Documents or if they are required for the proper installation, function or operation of equipment, systems or components indicated in the Contract Document. B. Provide the following products as a complete assembly with required accessories for a complete and functioning entity in compliance with governing codes and applicable standards as specified in Section 22 0500, manufacturer's instructions or as required. 1. Omission of minor details in the Contract Documents does not waive and/or otherwise relinquish compliance with the above requirements. BASIC PLUMBING MATERIALS AND METHODS 22 0513 - 1 2.2 MANUFACTURERS AND MATERIALS A. Ball Valves: Bronze, 2 -inch and smaller: 1. BV -l: Class 150, 600 psi, CWP, 2 piece construction reinforced Teflon seats, full port, adjustable packing gland, stainless ball and stem, threaded ends. 2. Hammond UP-8303A/UP-8305/UP-8513, NIBCO T-685-80-LF/TS-685-66-LF, Milwaukee UPBA400S/450S, or equal. 3. BV -2: Class 150, 600 psi, CWP two piece construction with reinforced TFE seats, full port, adjustable packing gland, (no threaded stem designs allowed), threaded ends. 4. NIBCO T -685 -80 -LF, Hammond UP -8303A, Milwaukee UPBA-400 or equal. 5. NIBCO T585 S6R66 (Stainless Steel), Milwaukee BA -260 (Stainless Steel). 6. BV -3 Class 150, 600 psi CWP, 2 -piece construction, bronze body, reinforced Teflon seats, adjustable packing gland, (no threaded stem designs allowed), threaded ends. 7. Hammond UP8301A, NIBCO T-585-70, Milwaukee BA -400, or equal. 8. Ball Valves in Insulated Piping: Use extended operating handle of non -thermal conducive material, and protective sleeve that allows operation of valve without breaking the vapor seal or disturbing insulation and memory stops that are fully adjustable after insulation is applied. NIBCO Nib -Seal Handle. B. Butterfly Valves 1. BFV-1 Centerline Series A, 200 psi CWP tight shut-off. a. Body: Lug type ductile iron. Suitable for bi-directional dead-end service at rated pressure without use of downstream flange. b. Disc: Bronze, or aluminum bronze. C. Stem: One or two-piece, 400 series stainless steel. d. Seat and 0 -Rings: EPDM. e. Upper and Lower Stem Bearings: Copper alloy or non-metallic material. f. Operators: Valves 6 inches and smaller, with lever handle. Valves 8 inches and larger, with manual gear operator and disc position indicator. g. Manufacturers: 1) Valves 2.5 to 6 -inch: NIBCO, Milwaukee ML -233E, Hammond 6411-03, or equal. 2) Valves 8 -inch and larger: Milwaukee ML 333E, Hammond 6411-03, NIBCO LD 2000, or equal. C. Check Valves: Bronze, 2 -inch and smaller: a. CHV -1: 200 psi, CWP horizontal swing, Y pattern, renewable seat and disc, threaded ends. b. NIBCO T -413 -Y -LF, Milwaukee UP -509, Hammond UP -904 or equal. C. CHV -2: Class 125 200 psi, swing check, bronze body, Teflon disc, soldered ends. d. Stockham B-310TY, Crane 1340, NIBCO S -413-Y, Milwaukee 1509-T, Hammond IB -912 or equal. e. CHV -3: 200 psi, CWP, bronze body, horizontal swing, Y pattern, renewable seat and disc, solder ends. f. Nibco 5 -413 -Y -LF, Milwaukee UP 1509-T, Hammond Up -946 or equal. Cast Iron 2 1/2 -inch and larger: a. CHV -4: Class 125, 200 psi, CWP, IBBM, renewable seat and disc, bolted cap, threaded ends: b. Crane 372, Stockham G-927, NIBCO T -918-B, or equal. C. CHV -5: Special low-pressure check valve for installation in gas lines. d. Circle Seal Products Co. e. 119B -PP -0-15 psi; #1:1/8 inch IPS; #2:1/4 inch IPS #3:3/8 inch IPS. BASIC PLUMBING MATERIALS AND METHODS 22 0513 -2 D. Earthquake Valve: 1. EQV-1 Mechanically triggered by seismic movement, complying with state of California seismic response specifications, UL listed and certified by D.S.A. Size and pressure as required or indicated on Drawings. (Minimum 1/4 psi, maximum 10 psi. Earthquake valve shall shut off gas automatically during an earthquake to prevent an explosion or fire. Valve shall be Koso California seismic valve, or equal. 2. Not sensitive to vibrations caused by passing trucks or accidental bumping. 3. Sensitive to wide amplitude G's only. Preset at factory for the correct G -rating. 4. Positive sealing from minus 10 degrees F. to 150 degrees F. 5. Visual open -close indicator. 6. Manual reset. 7. Plumb line for mounting. 8. Tripping mechanism has non -creeping rolling latch. 9. Install valve per manufacturer's recommendations only. E. Expansion Tank: 1. ET -1 Pressurized, vertical, steel expansion tank for potable water systems with FDA approved, replaceable, heavy duty, butyl rubber blend diaphragm, polypropylene lined dome, 1/2 inch, 3/4 inch, 1 inch or 1 '/z -inch NPT system connection, 1/2 inch or 3/4 inch drain, 0.302 inch -32 standard automobile tire valve type charging connection, lifting rings and a floor mounting skirt for vertical installation. The tank must be constructed in accordance with Section VII of the ASME Boiler and Pressure Vessel Code and stamped for 125 psi working pressure. The tank must be also rated for a continuous working temperature of 240 degrees F. Provide weather and rust resistant coating. 2. Bell and Gossett, Wheatley, Taco, Amtrol or equal. F. Flow Control Valve — Manual: 1. FC -1 Flow control valves: Bell and Gossett Series CB circuit setter balancing valve, line size, with integral pointer (to register degree of valve opening), differential pressure meter connections with built-in check valves and lockable memory stops. Armstrong Series CBV circuit -balancing valves, Victaulic/TA Hydronics, or equal. G. Gate Valves: 1. Bronze, 2 -inch and smaller: 2. GV -1 Class 125, 200 psi CWP, bronze body and bonnet non -rising stem, inside screw, screw-in bonnet, solid disc, threaded ends: 3. Hammond I13645, Crane 1701, Milwaukee 105, American 3F, NIBCO T-113, or equal. 4. GV -2 Class 125, 200 psi, CWP, bronze body and bonnet, non -rising stem, inside screw, screw-in bonnet, solid disc, threaded ends: 5. NIBCO T -113 -LF, Milwaukee UP 105, Hammond UP 645 or equal. 6. GV -3 Same as GV -1, except solder ends: 7. NIBCO S 113, Milwaukee 115, Hammond IB 647, or equal. 8. GV -4 Class 125, 200 psi, CWP, bronze body and bonnet, non -rising stem, inside screw, screw-in bonnet, solid disc, threaded ends: 9. NIBCO T -113 -LF, Milwaukee UP 105, Hammond UP 645 or equal. 10. GV -5 Class 125, 200 psi WOG, rising stem, inside screw, screw-in bonnet, solid disc, threaded ends: 11. Stockham B-100, Crane 428, NIBCO T-111, Milwaukee 148, Hammond I13-640, or equal. 12. GV -8A Class 250, 250 psi, CWP, 0 S and Y, IBBM, resilient seat gate valve, flanged ends. 13. Watts 408-OSY-RW, Kennedy 7168 or equal. 14. The epoxy coated valves are recommended in the domestic cold water system where corrosives in the water line might cause damage to the inside of valve and where pressure rating in excess of 200 psi is required. BASIC PLUMBING MATERIALS AND METHODS 220513-3 15. GV -9 Class 125 250 psi CWP iron body, flanged ends, bolted bonnet with wheel handle, resilient wedge, non -rising stem. 16. NIBCO F -619 -RW or equal. 17. GV -10 Class 125, 250 psi CWP iron body, flanged ends, bolted bonnet with 2 -inch operating nut, resilient wedge, non -rising stem, fusion bonded epoxy coated. 18. NIBCO F -619 -RW -SON or equal. H. Globe Valves: 1. Bronze, 2 -inch and smaller: a. GLV -IA Class 125, 200 psi, CWP, screw-in bonnet, Teflon disc, threaded ends: b. Milwaukee UP 502, Hammond UP 440 or equal. C. GGLV-2 Class 125, 200 psi, CWP, screw in bonnet, Teflon disc, solder ends. d. Hammond I13-418, Milwaukee 1502, NIBCO 5-211-Y, or equal. e. GLV -2A: Class 125, 200 psi, CWP, screw in bonnet, Teflon disc, soldered ends. f Milwaukee UP 1502, Hammond UP 418 or equal. Heater Vent Pipe: 1. Schedule Number: a. HVP-1 Shall be UL approved for service specified. Concealed heater vent pipe, including pipe in or through attic spaces, shall be Los Angeles City approved double wall metal vent pipe. For recessed wall heaters, furnish B.W. type. All others may be Type B, or B.W. Clearances must comply with Los Angeles City code and conditions of UL listing. b. American Metal Products Co., Inc., Simpson Dura-Vent, AmeriVent, Hart & Cooley Mfg. Co., Metalbestos, or equal. J. Liquid Level Gage: 1. LLG-1 Refrigerant type, carbon steel with stainless steel trim or all forged steel construction, back - seating standard design. Upper and lower valve furnished with ball check valves; 1/2 inch diameter glass on center. Four 3/16 inch diameter gage glass guard rods or slotted steel guard. 2. Peneberthy, Henry, Conbraco, or equal. K. Magnetic Lever Valves: 1. MLV-1 Bronze, stainless steel and bronze trim, 2 -way, packless normally closed, metal seat. 2. General Controls, K-IOAA2030 or equal. L. Piping: 1. Piping shall be continuously and permanently marked with manufacturer's name, type of material, size, pressure rating, and the applicable ASTM, ANSI, UL, or NSF listing. On plastic pipe, date of extrusion must also be marked. 2. Underground non-ferrous pressure pipes shall be installed with proper color tracer wires. Refer to color code provisions in Section 22 0553: Plumbing Identification. a. P-1 Cast iron: Hubless, service weight, ASTM A888, CISPI 301, conforming to CISPI 310 and installed in accordance to IAPMO IS 06. American Foundry, Tyler, or AB & I or equal. b. P-2 Galvanized steel, Schedule 40, ASTM A53., US Steel or equal. C. P-3 Copper drainage tube, underground, type L hard, ASTM B 88, Mueller, Cerro Brass or equal. d. P-4 Copper drainage tube, inside structure and above grade. Type DWV hard temper, ASTM B 306, Mueller, Anaconda, Cerro Brass, Cambridge -Lee, Halstead or equal. e. P-5 Purple pipe, PVC, schedule 40 for reclaimed or recycled water (below ground only for non -potable irrigation systems), type 1, grade 1, PVC -1120, Cell Class 12454 B. BASIC PLUMBING MATERIALS AND METHODS 220513-4 f. P-6 Copper water tube, Type L hard, ASTM B88. Mueller, Cambridge -Lee, Halstead or equal. (when used above ground only) g. P-7 Copper water tube, Type K hard, ASTM B88, by Mueller, Cerro Brass, Cambridge -Lee, Halstead or equal. h. P-8 Polyethylene plastic pipe, ASTM D 2513, standard dimension ratio. 11, rated at 80 psi working pressure at 73 degrees Fahrenheit (F). for 3 -inch and smaller, SDR 11.5 rated at 76 psi at 73 degrees F. for 4 -inch and above, butt or socket type fittings, joined by heat fusion, orange or yellow color. i. CPCHEM (Chevron Phillips Chemical Company LP) PE 2406, or equal. j. P-9 Red seamless brass 85-5-5-5, iron pipe size (IPS), threaded pipe, ASTM B43. Mueller, Cerro Brass, Cambridge -Lee, Halstead or equal. k. P-10 Black steel pipe, Schedule 40, ASTM A53, Type E, ERW by US Steel, or equal. 1. P-11 Seamless copper tubing, tempered drawn, Type M, ASTM B88 by Mueller, Cerro Brass or equal. in. P-12 High Silicon Iron Casting, 1 'h -inch and 2 -inch, threaded for science room vents when ferrous waste piping is provided, ANSI -A21.10, WWP-356-36, ASTM D1784-699, by Duriron or equal. n. P-13 PVDF (Polyvinylidene Fluoride) schedule 40 pipes, conforming to ASTM F1673, ASTM D3222 and complying with UL723 (ASTM E84). The joints may be no -hub or electro- fusion type. Installer shall be certified by manufacturer for joint installation. Orion, Fuseal or equal. o. P-14 Polypropylene chemical waste, flame retardant pipe, conforming to ASTM F1412 and ASTM D4101. The joints maybe no -hub or electro -fusion type. Installer shall be certified by the manufacturer for joint installation. Orion, Fuseal or equal. P. P-15 PVC, thick wall, cast-iron OD sized, UL listed, AWWA listed, NSF listed. Class 200 with tracer wire, Blue Brute, or equal. q. P-16 Type 316L Stainless steel chemical waste pipe, marked with manufacturer's identification and fittings. Mechanical press fit joints with EPDM seals Manufacturer's representative shall instruct installers and certify them for joint installation. Piping system shall be provided with a five-year manufacturer's material warranty. Blucher-Josam or equal. r. P-17 304 / 304L Stainless Steel, .049 wall, ASTM A312. Pipe must be certified for use with the Vic -Press 304TM piping system, by Trent Tube, Victaulic or equal. S. P-18 CPVC (Chlorinated polyvinyl Chloride) schedule 40 pipe, conforming to ASTM D1784 and complying with UL723 (ASTM E84). The joints shall be of solvent cement type conforming to ASTM F493. Installer shall be certified by the manufacturer for this type of joint installation. Spears, Corzan, Charlotte or equal. t. P-19 PVC, schedule 40, extruded from 100 percent virgin Polyvinyl Chloride (PVC) compound, meeting requirements of class 1254-13 of ASTM D1784. M. Pipe Fittings: 1. PF -1 Cast iron, soil or waste no -hub coupling with neoprene gaskets, stainless steel corrugated shields and stainless steel clamps. 2 bands for size 1 %-inch thru 4 -inch, IAPMO, ASTM C 564 and CISPI 310. 2. American Foundry, Mission, Tyler, or equal. 3. PF -2 Cast iron, soil or waste, Heavy-duty no -hub coupling with neoprene gaskets, stainless steel corrugated shields and stainless steel clamps. 4 bands for size 5 -inch thru 10 -inch. IAPMO, ASTM C564 and CISPI 310. American Foundry, Mission, Tyler, or equal. 4. PF -3 Malleable iron, Class 150, threaded, galvanized, beaded, ANSI B 16.3. P-2 5. Stockham, Stanley Flagg, Grinnell Oreual. 6. PF -5 Wrought copper - solder type ANSI B 16.22. Mueller Brass, Nibco, Lee Brass or equal. BASIC PLUMBING MATERIALS AND METHODS 220513-5 7. PF -6 Polyethylene plastic fittings, ASTM D 3261 and D 2683, standard dimension ratio 11, rated at 80 psi working pressure at 73 degrees F. for 3 inches and smaller, SDR 11.5 rated at 76 psi at 73 degrees F. for 4 inches and above, butt or socket type fittings, joined by heat fusion, color orange or yellow. 8. CPCHEM, (Chevron Phillips Chemical Company LP) or equal. 9. PF -7 Polyethylene transition risers, for Pff-6 above, Transition fitting must have a minimum vertical height of 36 inches from the horizontal connection which will allow for a 6 -inch steel riser above ground. Polyethylene transition risers shall be anodeless. Central Plastics Company or equal. 10. PF -8 Bronze and brass, 250 psi, threaded, ASA B16.17 and F S WW -P-460. Mueller Brass, Lee Brass Or equal. 11. PF -9 Malleable iron, Class 125, ANSI B 16.3, threaded or welded Schedule 40 black steel for 2 -inches and below and welded for 2'h -inch and above, by Stockham or equal. 12. PF -10 Cast iron, threaded, Class 125, ANSI B 16.1. Stockham or equal. 13. PF -11 Cast-iron OD sized„ bell and spigot gasket joints. 14. PF -12 Steel butt weld type, ASTM A 234WPB. 15. PF -13a No -hub couplings for factory grooved PVDF or polypropylene, schedule 40 piping. The coupling shall be of the same material and gauge as the pipe. Each coupling shall have 300 series stainless steel outer band and 5/16 inch bolts, nuts and washers plated to meet a 100 -hour salt spray test per ASTM B117. Installer shall be certified by the manufacturer for this type of joint installation. Orion, Fuseal or equal. 16. PF -13 - The pipe and fitting shall be joined using the socket fusion system conforming to ASTM 2657. Installer shall be certified by the manufacturer for this kind of joint installation. Orion, Fuseal or equal. 17. PF -13c CPVC (Chlorinated Polyvinyl Chloride) schedule 40 pipe and fittings, conforming to ASTM D1784 and complying with UL723 (ASTM E84), shall be joined using solvent cement conforming to ASTM F493. Installer shall be certified by the manufacturer for this kind of joint installation. Spears, Corzan or equal. 18. PF -14a - Drains, bottle traps and similar devices for CPVC, PVDF or polypropylene, schedule 40 piping, shall be of same material and gauge as the pipe with mechanical joints. Installer shall be certified by the manufacturer for this kind of joint installation. Orion, Fuseal or equal. 19. PF -14b - Type 316L Stainless steel joint for chemical waste piping systems including drain or bottle traps. Blucher-Josam or equal. Victaulic Vic Press 304TM or equal. 20. PF -15 Precision cold drawn austenitic 304/304L stainless steel, with elastomer 0 -rings 21. PF -16 Grooved end type— ASTM A395 and A536 ductile iron; ASTM A234 WPB forged steel; fabricated from ASTM A53 carbon steel. Couplings shall be supplied with angle -pattern bolt pads for rigidity, except in locations where flexibility is desired. Gaskets shall be pre- lubricated. Galvanized or painted, by Victaulic or equal. 22. PF -17 Grooved end type— ASTM B75 or B152 and ANSI B16.22 wrought copper, bronze sand casting per ASTM B584-87 copper alloy CDA 836 per ANSIbB16.18. Couplings shall be CTS style 606 supplied with angle pattern bolt pads for rigidity, coated with copper coated alkyd enamel. Gaskets shall be pre - lubricated Flush seal type by Victaulic or equal. 23. PF -18 CPVC fittings must conform to ASTM D2846 specification for chlorinated polyvinylchloride (CPVC) plastic for hot and cold water distribution system. 24. PF -19 Plastic fittings, schedule 40 molded from PVC type I compound, conforming to the requirements of specification ASTM D2466. N. Pipe Isolators: 1. PLA -1 Absorption pad shall be not less than % inch thick, unloaded. Pad shall completely encompass pipe. 2. Holdrite, LSP, Stoneman, Potter -Roemer, Trisolator, PR -Isolator, or equal. 3. Hydra-Zorb Cushion Clamps, Acousto-Clamp, or equal. BASIC PLUMBING MATERIALS AND METHODS 220513-6 0. Pressure Gage: Aluminum or steel case, minimum 4 %4 -inch dial; pressure type or combination vacuum -pressure type, with provisions for field calibration. Dial indicator to indicate pressure in psi with accuracy to within plus or minus 0.5 percent of maximum dial reading. Furnish gages with restriction screw, size 60, to eliminate vibration impulses. Black case and ring, bourdon tube of seamless copper alloy with brass tip and socket. Three way gage cock, constructed of brass with stuffing box, 1/2 inch couplings, with fixed or movable cap nut to shut off pressure gage. 1. PG -1 Pressure type, black drawn steel case, 4 -1/2 -inch glass dial, range approximately twice line pressure. 2. Marsh Keckley, Trerice, Weksler, Weiss, or equal. Plug Valves: 1. PV -1 2 inches and smaller: Rockwell No. 114, lubricated plug type, 200 -pound., water operating gauge pressure iron body and plug, regular pattern, threaded, with indicating arc; by Walworth, Homestead, WKM, or equal. 2. PV -2. 2 '/z -inch and larger: Rockwell No. 115 and No. 165 lubricated plug type, 200 pound water operating gauge. Iron body and plug, regular pattern, flanged, with indicating arc. Walworth, Homestead, WKM, or equal. Q. Safety Relief Valves: 1. SRV -1 Combination temperature and pressure relief type. CSA approved. Set to open at 125 psi pressure. 2. Watts 40L Cash -Acme NCLX-1 3. SRV -2 Same as SRV -1, except provide on storage type water heater with anode in dip tube. 4. Watts 10 x L, Cash -Acme NCLX-1 5. SRV -3 Spring type, ASME and NB stamped and certified with manual lifting device for air or gas. 6. Bailey, Cash -Acme, Watts, Keckley or equal. R. Strainers: 1. STR-1 Description: Wye type with monel or stainless steel strainer cylinder (manufacturer's standard mesh), and gasketed machine strainer cap. Where indicated on Drawings, provide with valved (globe valve) blowout piping, same size as blowout plug. 2. 2 -inch and smaller: 3. C.M. Bailey No. 100-A, 250 Ib., cast iron body, threaded, Keckley'B', Spirax Sarco Y -type, or equal. 4. 2 'h -inch and larger: a. C.M. Bailey No. 100-A, 125 lb., cast iron body, flanged, or Victaulic style 732, 300 psi, ductile iron body, grooved, fusion bonded epoxy coated. b. C.M.Bailey, Armstrong, Muessco, Keckley'A', or equal. 5. STR-2 Y pattern cast iron bodies, 125 psi, monel screen. Open area at least twice the cross-sectional area of IPS pipe in which strainer is installed and may be woven wire or perforated type. Screwed ends for sizes up to 2 inches, flanged ends fusion bonded epoxy coated for 2 %-inch and larger perforations, in accordance with the following: a. Steam service - 40 square mesh. b. Other services - 16 square mesh. 1) Bailey No. 100, Armstrong, RP&C, Keckley or equal. 6. STR-3 Flanged, bucket type, semi -steel body, 125 psi, stainless steel screen with 1/8 inch diameter perforations, all sizes. a. Bailey No. 1, Zurn 150 Series, RP&C, Keckley GFV or equal. b. STR-4 Grooved, T -pattern, ductile iron body, 300 psi, stainless steel frame and mesh basket, grooved ends. Vent Caps: 1. VC -1 Vandal -proof hood type, for plumbing vent lines. 2. Stoneman Engineering and Mfg., Semco 1550 BASIC PLUMBING MATERIALS AND METHODS 220513-7 T. Vacuum Valves: 1. VV -1 Vacuum valves; for vacuum serve, 125 psig working pressure, cast iron body, spring loaded lubricated plug type. 2. General Controls, Honeywell, Valmatic, or equal. U. Protective Coating for Underground Steel Piping Applied to Underground Automotive: 1. VV -1 Vacuum valves; for vacuum service, 125 psig 2. Black steel or galvanized steel piping indicated for below grade installation, shall be protected as specified prior to delivery to the Project site: a. Sandblast black steel pipe to a gray finish. Sandblast galvanized steel pipe lightly only. b. Install one coat of cut back asphalt to galvanized pipe immediately after sandblasting. Pre -heat black pipe to 180 degrees F. immediately before coating. C. Install one coat of high-temperature (melting point of 240 degrees F. minimum) Grade B asphalt enamel. d. Install one wrapping of 20 mils thick glass, fiber mat, Owens-Corning Coromat or L.O.F. Blueflag with 1/4 inch overwrap. Glass fiber shall be dry at time of installation. e. nstall a second coat of asphalt enamel as specified above. Glass fiber mat shall be centered in the asphalt enamel. f. Install an overwrap of Kraft ripple paper. 3. Total thickness of pipe wrapping shall be not less than 1/8 inch. Entire coating operation shall be accomplished by mechanical means in a continuous operation. Hand installation of protective coating is not permitted. 4. Each piece of wrapped pipe shall be legibly identified at no greater than 5 feet intervals by fabrication company. Each material submittal shall include the name of the fabrication company. Maintain one reviewed Sample on the Project Site. 5. Acceptable manufacturers of wrapping are: Hunt, Mobile, Conway or equal. 6. Fittings (including couplings), unprotected pipe adjacent to fittings, and damaged pipe protection shall be wrapped at Project site as follows: a. Fittings and pipe to be wrapped shall be thoroughly cleaned of material foreign to pipe manufacturer. b. Install one coat of Plicoflex No. 105 or Protecto Wrap No. 1170 adhesive primer to metal. C. Wrap pipe and fittings with a minimum thickness of 3/32 inch of Plicoflex No. 310 pipe line butyl molding tape, or Protecto Wrap No. 200 molding tape. Install 3 layers, each layer overlapping next approximately 2/3 width of tape, without stretching. Tape and primer shall be of the same manufacturer. d. Wrap vinyl tape, 10 mil thickness, over molding tape with 1 inch minimum overlap. J.M. Trantex, 3M Scotchwrap or equal. Pipe and fittings specified to be wrapped shall be tested with a holiday detector, after pipe has been installed in trench and before backfilling, in presence of the Project Inspector. Furnish a Tinkler and Raser model E -P holiday detector, or similar equipment for this test. Work, which is deemed defective, shall be repaired or replaced. The Project Inspector may test for damaged pipe wrapping after backfilling. Instead of wrapping underground steel pipe as specified above, pipe may be machine -wrapped before delivery to the Project site as follows: a. Pipe shall be cleaned of moisture, oil, grease, scale, and other foreign material by cleaning with non -oily solvent and wire brushing. Remove metal burrs and projections. b. Install one coat of Plicoflex No. 105 adhesive primer to cleaned pipe. If thinning is required, furnish only non -oily thinners as recommended by tape manufacturer. C. Wrap coated pipe with Plicoflex No.340-25 tape (15 mil butyl and 10 mil vinyl laminate) Tape shall be installed by machine wrapping at approved plant only. Maintain tension (minimum of 5 pounds per inch of width) on tape over entire diameter of pipe. Tape shall be permanently identified and visible on vinyl side. BASIC PLUMBING MATERIALS AND METHODS 220513-8 d. Fittings, unprotected pipe, and damaged pipe protection shall be wrapped as indicated above. V. Pipe and Fitting Requirements Schedule: Unless otherwise specified or indicated on Drawings, pipe and fittings shall be installed in accordance with the following table: TABLE PIPE AND FITTING SCHEDULE Use Limits Pipe Fittings Domestic Hot and Cold water, Up To8 inches P-6 PF -5 underground Copper, underground P-7 PF -5 only Cold water, underground 4 -inch and over P-15 PF -11 Site piping) Domestic hot and cold water, in All P-6 PF -5 building and above ground In building above ground 2 to 8 -inch P-6 PF -5 Compressed air Underground or in P-9 PF -8 concrete Above ground P-10 PF -3 Condensate drains and drains From P-6 PF -5 HVAC Equip. Downspouts, interior above and P-1 PF -1 below grade, up to 5 feet from Or PF -2 building. Acid Vent All P-12 PF -10 Fire Mains Fire Hydrant) Underground P-15 PF -11 Gas Natural Underground P-8 PF -6 Gas Natural Above ground P-10 PF -9 Copper Drainage Tube Waste and Vent P-3 PF -4 (Underground) Copper Drainage Waste and Vent P-4 PF -4 Tube (Above Ground) Vents New Building P-1 PF -1 or PF -2 (IRE) if required by engineer Vents Existing Buildings and P-2 PF -3 Exposed Downspouts Vents For acid waste lines P-13, 14, 16, PF- 13a, 13b, 13c, 14a, 14b underground 17, 18 or 15 Waste lines, Sanitary P-1 PF -1 or PF -2 (IRE) if required by engineer Waste lines, Acid To nearest water P-13, 14, 16, PF- 13a, 13b, 13c,14a, 14b dilution 'et 17, 18 or 15 W. Flanges: Flanges shall be furnished and installed at each flanged connection of each type of equipment, tanks, and valves. Faces of flanges being connected shall be furnished alike. Connection of a raised face flange to a flat - faced flange is not permitted. Flanges shall conform to following schedules: TYPE OF PIPE FLANGE Screwed black or galvanized grooved steel 125 pound black cast iron screwed flange, flat faced or grooved pipelines. flange adapters, Victaulic Style 741, Tyco -Grinnell Fig. 71, Gruvlok Fig. 7401, orequal. BASIC PLUMBING MATERIALS AND METHODS 220513-9 Welded or grooved steel pipe, except high 150 pound black forged steel welding flanges, 1/16 inch raised face pressure steam lines. ASTM A 105, Grade II or grooved flange adapters, Victaulic Style 741, Tyco -Grinnell Fig. 71, Gruvlok Fig. 7401, orequal. Copper and brass pipe or tubing. 150 pound cast bronze, flat -faced flange with solder end or grooved flange adapters, Victaulic Style 641, Tyco -Grinnell Fig. 61, Gruvlok Fig. 6084, orequal. Gasket material for flanged connections shall be full faced or ring type to suit facing on flanges and shall be furnished in accordance with following schedule SERVICE TYPE Cold water 1/16 inch thick neoprene Grooved end flange adapters supplied with pressure responsive elastomeric Gaskets supplied with grooved flange adapters shall be pre -lubricated by the manufacturer. Grade of gasket to suit intended service. X. Unions: 1. Unions shall be furnished and installed in accordance with the following requirements (unless flanges are furnished): a. At each threaded or soldered connection to equipment and tanks, except in Freon or fuel gas, piping systems, whether indicated or not. b. Immediately downstream of any threaded connection to each manually operated threaded valve or cock, and each threaded check valve, yard box or access box except those in Freon piping systems, whether indicated or not. C. At each threaded connection to threaded automatic valves (except those in Freon piping systems) such as reducing valves and temperature control valves, whether indicated or not. d. If grooved piping is used, couplings shall serve as unions. Additional unions are not required 2. Unions shall be located so that piping can be easily disconnected for removal of equipment, tank, or valve. PART 3 - — EXECUTION 3.1 EXAMINATION A. Examine areas and conditions under which Work of this Section shall be performed. Correct conditions detrimental to proper and timely completion of Work. Do not proceed until unsatisfactory conditions have been corrected. 3.2 INSTALLATION A. Provide all materials and equipment for the Work. Furnish and install necessary apparatus, parts, materials, and accessories. B. Pipe Installation: 1. Install piping parallel to wall and provide an orderly grouping of proper materials and execution. 2. Piping shall clear obstructions, preserve headroom, provide openings and passageways clear, whether indicated or not. Verify the Work of other Divisions to avoid interference. 3. If obstructions or the Work of other Divisions prevent installation of piping or equipment as indicated by the Drawings, perform minor deviations as required by the Architect. BASIC PLUMBING MATERIALS AND METHODS 220513-10 4. Install piping after excavation or cutting has been performed. Piping shall not be permanently enclosed, furred in, or covered before required inspection and testing is performed. 5. Exposed polished or enameled connections from fixtures or equipment shall be installed with no resulting tool marks or threads at fittings. Residue or exposed pipe compound shall be removed from exterior of pipe. 6. Piping shall be concealed in chases, partitions, walls, and between floors, unless otherwise directed or specifically noted on Drawings. When penetrating wood studs, joists, and other wood members, provide such members with reinforcement steel straps of Continental Steel & Tube Co., ULINE, Independent Metal Strap, or equal. 7. Reduce fitting where any change in pipe size occurs. Bushings shall not be furnished unless specifically reviewed by the Architect, or indicated on Drawings. 8. Piping subject to expansion or contraction shall be anchored in a manner, which permits strains to be evenly distributed. Swing joints or expansion loops shall be installed. Seismic restraints shall be installed so as not to interfere with expansion and contraction of piping. Seismic loops required at all building separations. 9. Immediately after lines have been installed, openings shall be capped or plugged to prevent entrance of foreign materials. Caps shall be left in place until removal is necessary for completion of installation. 10. Couplings shall not be installed except where required pipe runs between other fittings are longer than standard length of type of pipe being installed and except where their installation is specifically reviewed by the Architect. 11. Water piping shall be installed generally level, free of traps, unnecessary offset, arranged to conform to building requirements, clear of ducts, flues, conduits, and other Work. Piping shall be arranged with valves installed to provide for complete drainage and control of system. Piping shall not be installed which causes an objectionable noise from flow of water therein under normal conditions. Refer to Section 23 0500: Common Work Results for Plumbing. 12. Water lines may be installed in same trench with sewer lines, provided bottom of water line is 12 inches minimum above top and to the side of sewer line. 13. Changes in pipe sizes shall be furnished with eccentric reducers, flat on top. Offsets to clear obstruction shall not be installed so as to produce air pockets. C. Pipe Sleeves and Plates: 1. Provide pipe sleeves of Schedule 40 black steel pipe or Schedule 40 PVC plastic pipe in concrete or masonry walls, footings, and concrete floors below grade. Provide adjustable submerged deck type sleeves at locations where pipes pass through concrete floors, except concrete slab floors on grade, and at locations where soil pipe for floor type water closets passes through concrete floors. 2. Sleeves shall provide % inch clearance around pipes, except plastic pipe shall have 1 inch clearance. Caps of deck type sleeves shall be removed just prior to installation of pipe. Area around sleeves shall be smooth and without high or low spots. Sleeves in walls shall not extend beyond exposed surface of wall. Sleeves in concrete floors and walls shall be securely fastened to forms to prevent movement while concrete is being placed. 3. Piping installed on a roof shall clear the roof surface by 10 inches minimum, with or without insulation. Bottom of individual fittings may infringe on 10 inches clear space but not groups of fittings or fittings located within 27 inches of each other. 4. Stiles shall be provided to facilitate crossing of piping when parallel piping runs are laterally greater than 12 inches out -to -out, or any pipe is higher than 18 inches, and more than 40 feet long or runs between two or more major pieces of equipment or housings greater than 20 feet apart. Stiles shall be not less than 20 inches wide with a minimum tread depth of 10 inches. Where stiles are required, they shall be located so greatest obstructed distance is 30 feet. 5. Where pipes pass through waterproofed walls, floors, or floors on grade, sealant with Link -Seal Modular Seals, or equal, between pipe and sleeve to provide a waterproof joint. Where earth is in contact with pipe on both sides of a wall or foundation, the waterproof joint is not BASIC PLUMBING MATERIALS AND METHODS 22 0513 - 11 required. Commercial rubber compression units may be furnished instead of sealed sleeves if reviewed by the Architect. 6. A swing joint, or other required device, shall be furnished and installed in hot water lines with 10 feet of sealant or compression joint to allow for expansion. 7. Provide polished, chrome -plated flanges when plumbing pipes pass through walls at plumbing fixtures, etcetera as specified in Section 22 4000 Plumbing. Provide polished steel, chromium -plated split floor and ceiling plates at locations where pipes pass through walls, floors, ceilings, and partitions in finished portion that neatly conceals pipe insert. 8. Pipe sleeves shall be provided where pipes intersect footings or foundation walls and sleeve clearances shall provide for footing settlement, but not less than one inch all around pipe. D. Welding of Pipe and Qualifications of Welder: 1. Joints above grade or accessible conduit or tunnels in steel piping may be either welded or screwed unless specifically indicated otherwise on Drawings or specified. Joints in below grade steel piping, whether in insulation or not, shall not be welded, unless otherwise indicated. 2. Welded joints in pipe shall be continuous around pipe and shall comply with ASME B31: Code for Pressure Piping, unless otherwise specified. 3. Each pipe weld shall be stamped with welder's identification mark. Welding shall be performed by welders possessing a valid certificate of qualification for welding carbon steel welding pipe in horizontal position (2G) and horizontal fixed position (5G) in accordance with the requirements of Section IX of the ASME Boiler and Pressure Vessel Code, by an Owner -recognized, DSA approved testing laboratory. 4. Before any welder performs welding on the Work, furnish the INSPECTOR with a copy of welder's valid qualification papers and obtain verification. Welder qualification is not valid unless it has been issued while welder was performing work for current employer, and has performed type of work described by qualification in the preceding 3 months. 5. Welding performed under these Specifications is subject to special tests and inspections including rigid Ultra Sonic Testing (UT) and radiographic inspection at random, in accordance with Technique for Radiographic Examination of Welded Joints by an Owner recognized, DSA approved testing laboratory. E. Unacceptable Welds and Repairs to Welding: 1. Welds containing any of the following types of imperfections shall be deemed defective Work: a. Cracks of any type. b. Zones of incomplete (in excess of 1/32 inch) fusion or penetration. C. Elongated slab inclusions longer than 1/4 inch. d. Groups of slag inclusions in welds having an aggregate length greater than thickness of parent metal in a length 12 times the thickness of the parent metal. e. Undercuts greater than 1/32 inch. f. Overlaps, abrupt ridges or valleys. 2. When a defective weld is detected by examination as outlined above, two additional welds shall be radiographed at locations selected by the Project Inspector. If the two selected welds demonstrate compliant welding, then the two tested welds shall be deemed to be in compliance. Welding revealed by radiographs to be defective Work shall be removed, repaired, and tested by radiograph. 3. If either of the two selected welds demonstrates welding deemed to be defective Work, all welding in that portion of the Work shall be deemed defective Work and either: all welds shall be cutout, prepare new ends for welding and weld to comply with this Specification, or radiograph all welds, removing and repairing only such welding deemed to be defective Work. 4. Repair welding shall be performed in a manner in full compliance with ASME B31. The welded joints or repairs shall be spot examined with UT or radiographic tests in accordance with foregoing requirements. BASIC PLUMBING MATERIALS AND METHODS 22 0513 -12 5. Owner shall cause to be performed additional random UT and radiographic examinations of welds. Owner shall be responsible for the costs of any UT and radiographic examinations found to be in compliance with specified requirements. 6. Installer shall be responsible for the costs of UT and radiographic re-examinations of welds deemed defective Work and not in compliance with this Specification, and shall repair or replace said welds in accordance with specified requirements. F. Welding Rods: Submit a written list of materials and proposed type of welding rods. G. Backing Rings: Backing rings may be submitted for installation provided the Product Data is submitted with the material list. H. Qualification Tests for Low-pressure Welding: 1. Tests shall be performed on 3 -inch standard weight pipe ASTM A53, Grade A, and shall be welded by acetylene and electric arc. Each sample shall consist of 2 pieces, each 10 inches long, with 30 -degree bevel at point weld. 2. Two 20 -inch samples shall be performed in the 2G and two 20 -inch samples in the 5G positions, with positions defined in Section DX, ASME Boiler and Pressure Vessel Code. Welds shall have the reinforcement ground or machined flush to the surface of the pipe before testing. Samples shall be tested as full section tensile. 3. Weld shall develop a load of 90 percent of 50,000 psi, i.e., 45,000 psi or shall develop a fracture in parent metal. 4. Each qualified welder shall carry an identification card listing welder's name, date of test, and type of welding tests passed; signed by the welder and the laboratory. 5. A valid certificate of qualification issued in compliance with requirements of the ASME Boiler Pressure Vessel Code Section IX shall qualify a welder for issuance of a certificate for low-pressure pipe welding. Certificates of Qualification for Welding of Unfired Pressure Vessels: 1. Certificates of qualification shall be issued by a laboratory recognized by the Owner in compliance with the requirements of the ASME Boiler Pressure Vessel Code Section IX. Qualifications shall be for both acetylene and arc welding of Schedule 40 ASTM A53, Type B ,steel welded or seamless pipe in the Horizontal Position (2G) and the Horizontal Fixed Position (5G) as defined by said code. 2. Certificate described above is not valid unless it has been issued while welder was working for his current employer, and unless welder has performed type of work described by certificate in the preceding three months. Requirements for possession of a valid certificate shall not be waived for welders fabricating unfired pressure vessels when the Specifications require compliance with ASME code or when welding pipe carries working pressures greater than 75 psi and temperatures greater than 250 degrees F. Pipe Joints and Connections: 1. Pipe and tubing shall be cut per IAPMO Installation Standards. Pipe shall have rough edges or burrs removed so that a smooth and unobstructed flow shall be provided. 2. Hot tapping of gas lines is strictly prohibited. 3. Threaded Pipe: Joints in piping shall be installed according to the following service schedule: a. Soap Piping: Litharge and glycerine, or Expando, Gasoila, or equal. b. Plastic Piping: Teflon pipe joint compound tape. C. Oxygen Piping: Wash treads with S.P., rinse, blow-dry and apply litharge and glycerine. d. Cleanout Plugs: No compound shall be used. After inspection and test, plugs shall be removed, cleaned, greased, and replaced. e. Other services furnish sealant, suitable and as reviewed by the Architect. 4. Threads on pipe shall be cut with sharp, clean, unblemished dies and shall conform to ANSFASME B2.1 for tapered pipe threads. BASIC PLUMBING MATERIALS AND METHODS 22 0513 - 13 Joint compounds shall be smoothly placed on male thread and not in fittings. Threaded joints shall be installed tight with tongs or wrenches and sealant of any kind is not permitted. Failed joints shall be replaced with new materials. Installation of thread cement or sealant to repair a leaking joint is not permitted. Sharp -toothed Stillson, or similar wrenches, is not permitted for the installation of brass pipe or other piping with similar finished surfaces. K. Copper Tubing and Brass Pipe with Threadless Fittings: 1. Silver brazed joints shall be used for attaching fittings to non-ferrous metallic refrigerant piping. 2. Non -pressure gravity fed condensate lines may be soldered with 95/5 solder. 3. Silver brazing alloy, Class BCUP-5. Surfaces to be joined shall be free of oil, grease, and oxides. Socket of fitting and end of pipe shall be thoroughly cleaned with emery cloth and wiped to remove oxides. After cleaning and before assembly or heating, flux shall be installed to each joint surface and spread evenly. Heat shall be applied in accordance with instructions in the Copper Tube Handbook issued by Copper Development Associates. Joints constructed of rough bronze fittings shall be provided as recommended by manufacturer. 4. Do not overheat piping and fittings when installing silver brazing. 5. Joints in non-ferrous piping for services not covered above shall be installed with solder composed of 95/5 tin/antimony, ASTM B32, Grade 5A. Surfaces to be jointed shall be free of oil, grease, and oxides. Sockets of fitting and end of pipe shall be cleaned with emery cloth to remove oxides. Solder flux shall be sparingly installed and solder added until joint is completely filled. Do not overheat. Excess solder, while plastic, shall be removed with a small brush in order to provide an uninterrupted fillet completely around joint. Random inspection of joints shall be conducted by Project Inspector to ensure joints are lead-free. 6. Grooved end joints for copper piping shall be assembled in accordance with the latest manufacturer recommendations. Pipe ends shall be clean and free from indentations, projections, and roll marks in the area from pipe end to groove for proper gasket sealing. Grooving tools shall be as manufactured by Victaulic, RIDGID, MAG Tool, or equal. L. Ring -Type Pipe: Joints shall be installed in accordance with manufacturer's instructions with grooved couplings, fittings and rubber rings. Couplings and pipe shall be compatible and of the same manufacturer. Rings shall be accurately located and installed by grooves in coupling. Pipe shall be installed with zero deflection unless otherwise specified. Pressure pipe shall be furnished with thrust blocks at each offset point. M. Welded Pipe Joints: 1. Joints in welded steel pipelines shall be installed by oxyacetylene or electric are process. Welding shall be continuous around pipe and provided as specified. 2. Butt welds shall be of the single V -type, with ends of pipe and fittings beveled approximately 37 %2 degrees. Piping shall be aligned before welding is started with the alignment maintained during welding. 3. Welds for flanges and socket fittings shall be of the fillet type with a throat dimension not less than pipe wall thickness. N. Grooved End Pipe Joints: Grooved end joints for carbon steel piping shall be assembled in accordance with the latest manufacturer recommendations. Pipe ends shall be clean and free from indentations, projections, and roll marks in the area from pipe end to grove for proper gasket sealing. Grooving tools shall be as manufactured by Victaulic, RIDGID, MAG Tool, or equal. 0. Joints shall be Vic -Press 304TM, or equal, made with Victaulic Series `PFT' tools and the appropriate sized jaw. Pipe shall be certified for use with Vic -Press 304TM system, and shall be square cut, properly deburred and cleaned, and marked at the required location to insure full insertion into the fittings and/or couplings. BASIC PLUMBING MATERIALS AND METHODS 22 0513 -14 P. Polyethylene (Plastic) Pipe: 1. Joints shall be installed by the heat fusion method, in accordance with manufacturer's recommendations and IAPMO installation standard IS 12, for natural gas. 2. Pipe Riser at Meter, Regulator and Building Wall: Prefabricated, anodeless type, utilizing a grade level transition between underground polyethylene pipe and gas supply steel pipe of riser outlet, R. W. Lyall Co., or equal. Below grade to above grade transition shall be installed in a welded, epoxy coated, steel casing. 3. Connections to Existing Pipe Line or Branch: a. Steel -to -plastic (PE): Provide manufacturer's prefabricated standard transition fitting, transition from epoxy -coated steel pipe to plastic, R. W. Lyall Co., or equal. b. Plastic -to -plastic, PVC to PE: Provide manufacturer's prefabricated standard transition fitting, transition from PVC to epoxy -coated steel pipe to PE; R.W. Lyall Co., or equal.. C. Plastic -to -plastic, PE to PE: Provide manufacturer's standard fused tapping tee assembly with shut- off feature. 4. Provide PE reinforcing sleeves where PE pipe is fused to multi -saddles, service punch tee, reducing tees, transition fittings and anodeless risers. Q. Valves: Valves shall conform to the following: 1. Piping systems shall be furnished with valves at points indicated on Drawings and specified, arranged to provide complete regulating control of piping system throughout building and the Project site. 2. Valves shall be installed in a neat grouping, so that parts are easily accessible and maintained. 3. Valves shall be full size of line in which they are installed, unless otherwise indicated on Drawings or otherwise specified, and shall be one of types specified. 4. Provide chain operators on valves 2 -inch and larger located 7 feet or more above the servicing floor level. 5. Valves for similar service shall be of one manufacturer. 6. Except where otherwise specified, valves shall be Belimo, Victaulic, Stockham, Crane, Jenkins, Milwaukee, Hammond, American, NIBCO, Hoffman, or equal. 7. Ball valves below grade in yard boxes shall have stainless steel handles. 8. Hose bibs in dense garden areas shall be 3/4 inch in size with one hose bib in the lunch pavilion I inch in size. Other hose bibs shall be 3/4 inch lock shield type. Bibs shall be furnished with vacuum breaker protection. 9. Safety valves and pressure relief valves shall have stamp of approval as required by ASME and shall be provided with annual test lever. Where a hot water storage tank is heated by means of a coil, pressure relief valve shall have a steam BTU discharge rating of the coil. Discharge pipe from safety or pressure relief valves shall be not less than one pipe size larger than inlet pipe size of valve. Discharge pipe shall terminate as indicated and shall be free of traps. In addition to locations specified, pressure relief valves shall be installed in the following locations: a. On discharge side of each pressure -reducing valve. b. On each water heater connected to a hot water storage tank and other pressure vessels. C. On cold water line to each water heater or hot water storage tank when there is a check valve, backflow prevention valve or similar device between water heater or hot water storage tank and meter or relief valve at the pressure reducing valve assembly. d. On discharge side of each air compressor. e. On each air receiver connected to an air compressor. 10. Temperature relief valves and combination temperature and pressure relief valves shall be as specified and furnished as set forth in this Section. Discharge pipe from relief valves shall be not less than discharge area of valve or valves it connects, based on discharge area of valves, and shall terminate as indicated and free of any traps. Valves shall be installed at following locations: 11. A combination temperature and pressure relief valve or combination of valves on each heating hot water storage tank. Temperature sending element shall extend into water inside tank. BASIC PLUMBING MATERIALS AND METHODS 22 0513 - 15 12. Manual air vent valve assemblies shall be installed at each high point of hot water space heating and chilled water piping systems. Valves shall discharge through 1/4 inch diameter copper tubing and drain to nearest floor sink. Automatic type air vent valve shall only be installed where specifically indicated. Radiator, convectors, and finned pipe convectors shall be fitted with packless radiator valves, angle or straight pattern. Each convector or radiator installed as part of a space hot water heating system shall be furnished with a manual -type air vent valve. R. Strainers: Strainers shall be installed on each water main (except for fire line) downstream of the meter, above grade, when a pressure regulator assembly is not installed. Main strainer shall be of Y -flange or groove type. On closed loop chilled and heating hot water systems pump systems, a strainer shall be installed at each pump inlet and upstream of each flow control valve assembly. The control valve assembly may include a modulating temperature control valve and a flow-limiting valve, manufactured by Griswold, AutoFlow, Flow Control Industries, Inc., or equal. Hangers and Supports: 1. Piping shall be securely fastened to building structure by approved iron hangers, supports, guides, anchors, and sway braces to maintain pipe alignment to prevent sagging and to prevent noise or excessive strain on piping due to uncontrolled or seismic movement under operating conditions. Hangers and supports shall conform to Manufacturer's Standardization Society Specification SP -69. Hangers shall be relocated as required to correct unsatisfactory conditions that may become evident when system is placed into operation. Appliances, heat exchangers, storage tanks, and similar equipment shall be securely fastened to structure in accordance with seismic requirements. Outdoor metal hangers and supports shall be hot - dipped galvanized steel, unless otherwise specified. 2. Hose faucets, compressed air outlets, and similar items at ends of pipe branches shall be rigidly fastened to building construction near point of connection. 3. Piping shall not be supported by wire, rope, wood, plumbers' tape, or other non -recognized devices. 4. Hangers and supports shall be designed to support weight of pipe, fittings, weight of fluid and weight of pipe insulation, and shall have a minimum factor of safety of five, based on ultimate tensile strength of material installed. 5. Burning or welding of any structural member under load is not permitted. Field welding not specified on Drawings or reviewed Shop Drawings is not permitted without review by Architect and DSA. 6. Burning holes in beam flanges or other structural members is not permitted without review by the Architect and DSA. 7. Pipe hangers on piping covered with low temperature insulation shall be installed on outside of insulation and not in contact with pipe unless otherwise detailed on Drawings. Insulation shall be protected by 18 gage galvanized steel shield, with a minimum length of 10 inches, installed completely around pipe covering between covering and hanger. Installing hangers directly on pipe and butting adjoining sections of insulation against hanger is permitted provided void and hanger rod are properly insulated and sealed so that no sweating occurs at hangers. S. Hanger rods shall be fastened to structural steel members with suitable beam clamps. Clamps shall be Tolco, Carpenter & Patterson, Fee and Mason, or equal, as follows: a. Tolco I beam, Fig. 62 for maximum 1000 pounds. b. Tolco I or WF beam, Fig. 329, for maximum of 1290 pounds. 9. Hanger rods shall be fastened to concrete inserts in concrete slabs or beams. Inserts shall be Tolco, Carpenter & Patterson, Fee and Mason, or equal, as follows: a. Tolco Fig.310 for maximum of 600 pounds. b. Tolco Fig. 309 for maximum of 1140 pounds. 10. For fastening to wood ceilings, beams, or joists, furnish Grinnell Fig. 128R, Grinnell Fig. 153, Tolco 78, or equal pipe hanger flange fastened with drive screws. Under wood floors, 3/8 inch BASIC PLUMBING MATERIALS AND METHODS 22 0513 - 16 hanger rods shall be hung from 2 -inch by 2 -inch by 1/4 inch angle clips 3 inches long, with 2, staggered 10d nails, clinched over joist. 11. Hanger rod sizes for copper, iron, or steel pipe: 3/8 inch for pipe sizes '/Z inch through 2 -inch, % inch for pipe sizes 3 -inch, 4 -inch and 5 -inch, 5/8 inch for pipe size 6 -inch, and'/4 inch for 8 -inch and 10 -inch pipe. 12. Turnbuckles, if furnished, shall provide a load carrying capacity equal to that of the pipe hanger with which they are being installed. 13. Pipe hangers shall be of same size, or nearest larger manufactured size available, as pipe or tubing on which they are being installed. 14. Hangers, clamps, and guides furnished for support of non-metallic pipe shall be padded with 1/8 inch thick rubber, neoprene, or soft resilient cloth. 15. Where special pipe -supporting requirements in the Specifications conflict with any standard requirements specified herein, the Specification requirements shall govern. 16. Vertical Piping: a. Vertical pipe risers shall be securely supported with riser clamps of recognized type. Risers in reinforced concrete buildings shall be furnished with extension clamps fastened to pipe above each concrete floor slab with extended arms of clamp to rest on slab. Clamps shall be provided with lead or Teflon liners when installed on copper tubing. Clamps shall be plastic -coated when installed on non-ferrous pipe or tubing. b. Copper tubing in sizes 1 %2 -inches and larger and steel pipelines passing up through building shall be supported at each floor of building or every 15 feet whichever is less. C. Copper tubing sizes 1 '/4 -inches and smaller shall be supported at not intervals not more than 6 feet on center. Special provisions shall be installed for vertical lines subject to expansion and contraction caused by operating temperature differences. d. Vertical cast iron pipelines shall be supported from each floor and at its base. Malleable iron or steel pipe clamps with minimum thickness of 1/4 inch shall be furnished and fastened around pipe for support. 17. Horizontal Piping: a. Roof Mounted Piping: Pressure and non -pressure piping shall be supported from channels, stands, clamps, trapezes, rollers, or structures mounted on 100% rubber, UV resistant rooftop supports with reflective strips, Dura -Block, or equal. Roller type supports shall be provided below and above pipe to prevent its dislodgement. Bottom of pipes shall clear the roof surface by 10 inches. b. Insulated steam and space heating hot water insulated condensate lines, insulated domestic hot water supply and return piping shall be supported with Tolco Figure 4, B -Line Figure B3140, Grinnell Figure 212, or equal, steel hangers with welded eye rods to permit hinge movement at point of attachment of hangers. Hinge movement at point of support shall be provided by welded eye linked rods Tolco Figure 101L, B -Line Figure B321 IX, Grinnell Figure 278, or equal. C. Domestic cold water piping, water supply and return piping, condenser water piping, insulated refrigerant piping gas piping, compressed air piping, cast iron soil piping, galvanized steel vents, waste and downspout piping and glass to be supported with Tolco Figure 1, B -Line Figure B3100, Grinnell Figure 260, or equal, hangers with rods, turnbuckles and inserts suitable for above hangers. d. Maximum hanger and support spacing shall conform to CPC schedule for horizontal piping installed above grade. 18. A hanger or support shall be installed close to the point of change in direction of a pipe run, in either a horizontal or vertical plane. 19. When practicable, supports and hangers for cast iron soil pipe shall be installed as close as possible to joints and when hangers or supports are not located within one foot of a branch line fitting, an additional hanger or support shall be installed at fitting. 20. In systems where grooved piping is used, couplings shall be provided with angle pattern bolt pads to comply with support and hanging requirements of ANSI/ASME B31.1, ANSI/ASME B31.9, and NFPA Pamphlet 13. BASIC PLUMBING MATERIALS AND METHODS 22 0513 - 17 T. Flashings: 1. Each pipe, duct, or gas-fired equipment vent passing through roof shall be installed with waterproof flashing. 2. Flashing or flanges on pipes, vents, and ducts passing through a tile or slate roof shall be constructed of sheet lead. Flashing for pipes and heater vents passing through a roof shall be 4 pound soft sheet lead. Flashing and flanges for ducts and heater vents passing through exterior walls shall be 22 gage sheet metal. Flanges and flashing shall be installed waterproof at point of connection with pipe or duct. No soldered joints on roof flashings will be allowed. 3. Lead flashing and flanges shall be constructed of 4 pound sheet lead with burned joints. Flange of lead flashing or lead flange on a duct shall extend out onto roof a minimum of 12 inches from pipe or duct. Lead flashing shall extend up the pipe or duct not less than 7 inches. 4. Sheet metal flashing shall be constructed of 24 gage galvanized sheet steel. Flanges on these flashings shall extend out onto roof a minimum of 10 inches from pipe or duct. Flanges on ducts through exterior walls shall extend out from duct a minimum of 2 '/2 inches. Flanges on gas-fired equipment single-wall vents shall be of ventilated type. Type B gas vents through a roof shall be furnished with non -ventilated flashing as per NFPA Pamphlet 211. 5. Cast iron, steel, brass, and copper pipe, which terminates less than 18 inches above roof, shall be furnished with a combination counter -flashing and vandal -proof hood for protection against water, birds and foreign matter. Cast iron, steel, brass and copper pipe, which does not terminate within 18 inches of roof, shall be furnished with a counter -flashing sleeve. Pipe, which terminates more than 18 inches above roof, shall be furnished with protection against entrance of water, birds, and foreign matter. 6. Counter -flashing and combination counter -flashing sleeves and vandal -proof hoods shall be cast iron, vandal -proof, threaded, sealed or approved gas -heated sleeve type. Counter -flashing sleeves on each of these items shall extend down over flashing a minimum of 3/4 inch. 7. Flashing and flanges on ducts shall be installed waterproof at point of connection to the duct by riveting and soldering. Storm collars shall be securely screwed and installed waterproof around appliance vent pipe immediately above flashing. 8. Vent piping above roof shall be furnished with a combination counter -flashing sleeve and vandal -proof hood. U. Equipment Installation: Install roof or floor mounted equipment on level platforms, housekeeping pads or curbs and provide sound, vibration and seismic control measures per Section 23 0548 even if not indicated on Drawings.+ END OF SECTION 22 0513 BASIC PLUMBING MATERIALS AND METHODS 22 0513 - 18 THIS PAGE INTENTIONALLY LEFT BLANK BASIC PLUMBING MATERIALS AND METHODS 22 0513 - 19 SECTION 22 0514 - COMMON MOTOR REQUIREMENTS FOR PLUMBING EQUIPMENT PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section includes general requirements for single-phase and polyphase, general-purpose, horizontal, small and medium, squirrel -cage induction motors for use on ac power systems up to 600 V and installed at equipment manufacturer's factory or shipped separately by equipment manufacturer for field installation. 1.3 COORDINATION A. Coordinate features of motors, installed units, and accessory devices to be compatible with the following: 1. Motor controllers. 2. Torque, speed, and horsepower requirements of the load. 3. Ratings and characteristics of supply circuit and required control sequence. 4. Ambient and environmental conditions of installation location. PART 2 - PRODUCTS 2.1 GENERAL MOTOR REQUIREMENTS A. Comply with NEMA MG 1 unless otherwise indicated. B. Comply with IEEE 841 for severe -duty motors. 2.2 MOTOR CHARACTERISTICS A. Duty: Continuous duty at ambient temperature of 104 deg F and at altitude of 3300 feet above sea level. B. Capacity and Torque Characteristics: Sufficient to start, accelerate, and operate connected loads at designated speeds, at installed altitude and environment, with indicated operating sequence, and without exceeding nameplate ratings or considering service factor. COMMON MOTOR REQUIREMENTS FOR HVAC EQUIPMENT 23 0514 - 1 2.3 POLYPHASE MOTORS A. Description: NEMA MG 1, Design B, medium induction motor. B. Efficiency: Energy efficient, as defined in NEMA MG 1. C. Service Factor: 1.15. D. Multispeed Motors: Variable torque. 1. For motors with 2:1 speed ratio, consequent pole, single winding. 2. For motors with other than 2:1 speed ratio, separate winding for each speed. E. Multispeed Motors: Separate winding for each speed. F. Rotor: Random -wound, squirrel cage. G. Bearings: Regreasable, shielded, antifriction ball bearings suitable for radial and thrust loading. H. Temperature Rise: Match insulation rating. I. Insulation: Class F. J. Code Letter Designation: 1. Motors 15 HP and Larger: NEMA starting Code F or Code G. 2. Motors Smaller than 15 HP: Manufacturer's standard starting characteristic. K. Enclosure Material: Cast iron for motor frame sizes 324T and larger; rolled steel for motor frame sizes smaller than 324T, Totally Enclosed Fan Cooled (TEFC). 2.4 POLYPHASE MOTORS WITH ADDITIONAL REQUIREMENTS A. Motors Used with Reduced -Voltage and Multispeed Controllers: Match wiring connection requirements for controller with required motor leads. Provide terminals in motor terminal box, suited to control method. B. Motors Used with Variable Frequency Controllers: Ratings, characteristics, and features coordinated with and approved by controller manufacturer. 1. Windings: Copper magnet wire with moisture -resistant insulation varnish, designed and tested to resist transient spikes, high frequencies, and short time rise pulses produced by pulse -width modulated inverters. 2. Energy- and Premium -Efficient Motors: Class B temperature rise; Class F insulation. 3. Inverter -Duty Motors: Class F temperature rise; Class H insulation. 4. Thermal Protection: Comply with NEMA MG 1 requirements for thermally protected motors. C. Severe -Duty Motors: Comply with IEEE 841, with 1.15 minimum service factor. COMMON MOTOR REQUIREMENTS FOR HVAC EQUIPMENT 230514-2 2.5 SINGLE-PHASE MOTORS A. Motors larger than 1/20 hp shall be one of the following, to suit starting torque and requirements of specific motor application: 1. Permanent -split capacitor. 2. Split phase. 3. Capacitor start, inductor run. 4. Capacitor start, capacitor run. B. Multispeed Motors: Variable -torque, permanent -split -capacitor type. C. Bearings: Prelubricated, antifriction ball bearings or sleeve bearings suitable for radial and thrust loading. D. Motors 1/20 HP and Smaller: Shaded -pole type. E. Thermal Protection: Internal protection to automatically open power supply circuit to motor when winding temperature exceeds a safe value calibrated to temperature rating of motor insulation. Thermal -protection device shall automatically reset when motor temperature returns to normal range. PART 3 - EXECUTION (Not Applicable) END OF SECTION 23 0514 COMMON MOTOR REQUIREMENTS FOR HVAC EQUIPMENT 23 0514-3 THIS PAGE INTENTIONALLY LEFT BLANK COMMON MOTOR REQUIREMENTS FOR HVAC EQUIPMENT 230514-4 SECTION 22 0517 - SLEEVES AND SLEEVE SEALS FOR PLUMBING PIPING PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Retain or delete this article in all Sections of Project Manual. B. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Sleeves. 2. Sleeve -seal systems. 3. Grout. B. Related Documents 1. Section 23 05 48 for acoustical sleeves in wall penetrations to sound sensitive areas. 1.3 ACTION SUBMITTALS A. Product Data: For each type of product indicated. PART2-PRODUCT 2.1 SLEEVES A. Galvanized -Steel Wall Pipes: ASTM A 53/A 53M, Schedule 40, with plain ends and welded steel collar; zinc coated. B. Galvanized -Steel -Pipe Sleeves: ASTM A 53/A 53M, Type E, Grade B, Schedule 40, zinc coated, with plain ends. C. Galvanized -Steel -Sheet Sleeves: 0.0239 -inch minimum thickness; round tube closed with welded longitudinal joint. 2.2 SLEEVE -SEAL SYSTEMS A. Basis -of -Design Product: Subject to compliance with requirements, provide product name or designation or comparable product by one of the following: 1. Advance Products & Systems, Inc. 2. CALPICO, Inc. 3. Metraflex Company (The). 4. Pipeline Seal and Insulator, Inc. SLEEVES AND SLEEVE SEALS FOR PLUMBING PIPING 22 0517 - 1 5. Proco Products, Inc. B. Description: Modular sealing -element unit, designed for field assembly, for filling annular space between piping and sleeve. 1. Sealing Elements: EPDM-rubber interlocking links shaped to fit surface of pipe. Include type and number required for pipe material and size of pipe. 2. Pressure Plates: Stainless steel. 3. Connecting Bolts and Nuts: Stainless steel of length required to secure pressure plates to sealing elements. 2.3 GROUT A. Standard: ASTM C 1107/C 1107M, Grade B, post -hardening and volume -adjusting, dry, hydraulic -cement grout. B. Characteristics: Non -shrink; recommended for interior and exterior applications. C. Design Mix: 5000 -psi, 28 -day compressive strength. D. Packaging: Premixed and factory packaged. PART 3 - EXECUTION 3.1 SLEEVE INSTALLATION A. Install sleeves for piping passing through penetrations in floors, partitions, roofs, and walls. B. For sleeves that will have sleeve -seal system installed, select sleeves of size large enough to provide 1 -inch annular clear space between piping and concrete slabs and walls. 1. Sleeves are not required for core -drilled holes. C. Install sleeves in concrete floors, concrete roof slabs, and concrete walls as new slabs and walls are constructed. 1. Permanent sleeves are not required for holes in slabs formed by molded -PE or -PP sleeves. 2. Cut sleeves to length for mounting flush with both surfaces. a. Exception: Extend sleeves installed in floors of mechanical equipment areas or other wet areas 2 inches above finished floor level. 3. Using grout, seal the space outside of sleeves in slabs and walls without sleeve -seal system. D. Install sleeves for pipes passing through interior partitions. 1. Cut sleeves to length for mounting flush with both surfaces. 2. Install sleeves that are large enough to provide 1/4 -inch annular clear space between sleeve and pipe or pipe insulation. 3. Seal annular space between sleeve and piping or piping insulation; use joint sealants appropriate for size, depth, and location of joint. Comply with requirements for sealants specified in Section 079200 "Joint Sealants." SLEEVES AND SLEEVE SEALS FOR PLUMBING PIPING 220517-2 E. Fire -Barrier Penetrations: Maintain indicated fire rating of walls, partitions, ceilings, and floors at pipe penetrations. Seal pipe penetrations with fire stop materials. Comply with requirements for fire stopping specified in Section 078413 "Penetration Fire stopping." 3.2 SLEEVE -SEAL -SYSTEM INSTALLATION A. Install sleeve -seal systems in sleeves in exterior concrete walls and slabs -on -grade at service piping entries into building. B. Select type, size, and number of sealing elements required for piping material and size and for sleeve ID or hole size. Position piping in center of sleeve. Center piping in penetration, assemble sleeve -seal system components, and install in annular space between piping and sleeve. Tighten bolts against pressure plates that cause sealing elements to expand and make a watertight seal. 3.3 SLEEVE AND SLEEVE -SEAL SCHEDULE A. Use sleeves and sleeve seals for the following piping -penetration applications: 1. Exterior Concrete Walls above Grade: a. Piping Smaller than NPS 6 Galvanized -steel wall sleeves or Galvanized -steel -pipe sleeves. b. Piping NPS 6 and Larger Galvanized -steel wall sleeves or Galvanized -steel -pipe sleeves. 2. Exterior Concrete Walls below Grade: a. Piping Smaller Than NPS 6: Galvanized -steel wall sleeves with sleeve -seal system or Galvanized -steel -pipe sleeves with sleeve -seal system. 1) Select sleeve size to allow for 1 -inch annular clear space between piping and sleeve for installing sleeve -seal system. b. Piping NPS and Larger: Galvanized -steel wall sleeves with sleeve -seal system or Galvanized -steel -pipe sleeves with sleeve -seal system. 1) Select sleeve size to allow for 1 -inch annular clear space between piping and sleeve for installing sleeve -seal system. 3. Concrete Slabs -on -Grade: a. Piping Smaller than NPS 6 Galvanized -steel -pipe sleeves with sleeve -seal system. 1) Select sleeve size to allow for 1 -inch annular clear space between piping and sleeve for installing sleeve -seal system. b. Piping NPS 6 and Larger: Galvanized -steel -pipe sleeves with sleeve -seal system] Galvanized -steel -pipe sleeves. 1) Select sleeve size to allow for 1 -inch annular clear space between piping and sleeve for installing sleeve -seal system. 4. Interior Partitions: a. Piping Smaller Than NPS 6: Galvanized -steel -pipe sleeves b. Piping NPS 6 and Larger: Galvanized -steel -sheet sleeves. END OF SECTION 22 0517 SLEEVES AND SLEEVE SEALS FOR PLUMBING PIPING 220517-3 THIS PAGE INTENTIONALLY LEFT BLANK SLEEVES AND SLEEVE SEALS FOR PLUMBING PIPING 220517-4 SECTION 22 05 18 — ESCUTCHEONS FOR PLUMBING PIPING PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Escutcheons. 2. Floor plates. 1.3 ACTION SUBMITTALS A. Product Data: For each type of product indicated. PART 2 - PRODUCTS 2.1 ESCUTCHEONS A. One -Piece, Cast -Brass Type: With polished, chrome -plated finish and setscrew fastener. B. One -Piece, Stamped -Steel Type: With chrome -plated finish and spring -clip fasteners. 2.2 FLOOR PLATES A. One -Piece Floor Plates: Cast-iron flange with holes for fastener. PART 3 - EXECUTION 3.1 INSTALLATION A. Install escutcheons for piping penetrations of walls, ceilings, and finished floors. B. Install escutcheons with ID to closely fit around pipe, tube, and insulation of insulated piping and with OD that completely covers opening. 1. Escutcheons for New Piping: a. b. Chrome -Plated Piping: One-piece, cast -brass type with polished, chrome -plated finish. ESCUTCHEONS FOR PLUMBING PIPING 220518- 1 C. Insulated Piping: One-piece, stamped -steel type Bare Piping at Wall and Floor Penetrations in Finished Spaces: One-piece, cast -brass type with polished, chrome -plated finish. d. Bare Piping at Wall and Floor Penetrations in Finished Spaces: One-piece, stamped -steel type. e. Bare Piping at Ceiling Penetrations in Finished Spaces: One-piece, cast -brass type with polished, chrome -plated finish. f. Bare Piping in Unfinished Service Spaces: One-piece, cast -brass finish. g. Bare Piping in Equipment Rooms: One-piece, cast -brass type with finish. C. Install floor plates for piping penetrations of equipment -room floors. D. Install floor plates with ID to closely fit around pipe, tube, and insulation of piping and with OD that completely covers opening. 1. New Piping: One-piece, floor -plate type. 2. Existing Piping: Split -casting, floor -plate type. 3.2 FIELD QUALITY CONTROL A. Replace broken and damaged escutcheons and floor plates using new materials. END OF SECTION 22 05 18 ESCUTCHEONS FOR PLUMBING PIPING 220518-2 SECTION 22 05 19 — METERS AND GAGES FOR PLUMBING PIPING PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Bimetallic -actuated thermometers. 2. Filled -system thermometers. 3. Dial -type pressure gages. B. Related Sections: 1. Division 21 "Facility Fire -Suppression Water -Service Piping" for fire -protection water - service meters outside the building. 1.3 ACTION SUBMITTALS A. Product Data: For each type of product indicated. 1.4 INFORMATIONAL SUBMITTALS A. Product Certificates: For each type of meter and gage, from manufacturer. 1.5 CLOSEOUT SUBMITTALS A. Operation and Maintenance Data maintenance manuals. PART 2 - PRODUCTS For meters and gages to include in operation and 2.1 BIMETALLIC -ACTUATED THERMOMETERS A. Manufacturers: Subject to compliance with requirements, provide products by one of the following: B. Basis -of -Design Product: Subject to compliance with requirements, provide or comparable product by one of the following: 1. Ashcroft Inc. 2. Ernst Flow Industries. 3. Watts Regulator Co.; a div. of Watts Water Technologies, Inc. METERS AND GAGES FOR PLUMBING PIPING 220519- 1 4. Weiss Instruments, Inc. 5. Winters Instruments - U.S. 6. Standard: ASME B40.200. 7. Case in first paragraph below will typically be the sealed (dry) type. Hermetically sealed cases are available. 8. Case: Liquid -filled and sealed type(s); stainless steel with 3 -inch nominal diameter. 9. Dial: Non -reflective aluminum with permanently etched scale markings and scales in deg F. 10. Connector Type(s): Union joint, adjustable angle, with unified -inch screw threads. 11. Connector Size: 1/2 inch, with ASME B1.1 screw threads. 12. Stem: 0.25 or 0.375 inch in diameter; stainless steel. 13. Window: Plain glass. 14. Ring: Stainless steel. 15. Element: Bimetal coil. 16. Pointer: Dark -colored metal. 17. Accuracy: Plus or minus 1 percent of scale range. 2.2 FILLED -SYSTEM THERMOMETERS A. Direct -Mounted, Metal -Case, Vapor -Actuated Thermometers: 1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: a. Ashcroft Inc. b. Marsh Bellofram. C. Weiss Instruments, Inc. 2. Standard: ASME B40.200. 3. Case: Sealed type, cast aluminum or drawn steel; 5 -inch nominal diameter. 4. Element: Bourdon tube or other type of pressure element. 5. Movement: Mechanical, dampening type, with link to pressure element and connection to pointer. 6. Dial: Non -reflective aluminum with permanently etched scale markings graduated in deg F. 7. Pointer: Dark -colored metal. 8. Window: Glass. 9. Ring: Metal. 10. Connector Type(s): Union joint, adjustable, 180 degrees in vertical plane, 360 degrees in horizontal plane, with locking device; with ASME B 1.1 screw threads. 11. Thermal System: Liquid -filled bulb in copper -plated steel, aluminum, or brass stem and of length to suit installation. a. Design for Thermowell Installation: Bare stem. 12. Accuracy: Plus or minus 1 percent of scale range. 2.3 PRESSURE GAGES A. Direct -Mounted, Metal -Case, Dial -Type Pressure Gages: 1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: a. Ashcroft Inc. b. Marsh Bellofram. C. Watts Regulator Co.; a div. of Watts Water Technologies, Inc. d. Weiss Instruments, Inc. METERS AND GAGES FOR PLUMBING PIPING 220519-2 e. Winters Instruments - U.S. 2. Standard: ASME B40.100. 3. Case: Liquid -filled Solid -front, pressure relief type(s); cast aluminum or drawn steel; 4- 1/2 -inch nominal diameter. 4. Pressure -Element Assembly: Bourdon tube unless otherwise indicated. 5. Pressure Connection: Brass, with NPS 1/2, ASME B1.20.1 pipe threads and bottom - outlet type unless back -outlet type is indicated. 6. Movement: Mechanical, with link to pressure element and connection to pointer. 7. Dial: Nonreflective aluminum with permanently etched scale markings graduated in psi. 8. Pointer: Dark -colored metal. 9. Window: Glass. 10. Ring: Metal. 11. Accuracy: Grade A, plus or minus 1 percent of middle half of scale range. PART 3 - EXECUTION 3.1 INSTALLATION A. Install thermowells with socket extending one-third of pipe diameter and in vertical position in piping tees. B. Install thermowells of sizes required to match thermometer connectors. Include bushings if required to match sizes. C. Install thermowells with extension on insulated piping. D. Fill thermowells with heat -transfer medium. E. Install direct -mounted thermometers in thermowells and adjust vertical and tilted positions. F. Install remote -mounted thermometer bulbs in thermowells and install cases on panels; connect cases with tubing and support tubing to prevent kinks. Use minimum tubing length. G. Install direct -mounted pressure gages in piping tees with pressure gage located on pipe at the most readable position. H. Install remote -mounted pressure gages on panel. I. Install valve and snubber in piping for each pressure gage for fluids. J. Install test plugs in piping tees. K. Install thermometers in the following locations: 1. Inlet and outlet of each water heater. L. Install pressure gages in the following locations: 1. Building water service entrance into building. 2. Suction and discharge of each domestic water pump. METERS AND GAGES FOR PLUMBING PIPING 220519-3 3.2 CONNECTIONS A. Install meters and gages adjacent to machines and equipment to allow service and maintenance of meters, gages, machines, and equipment. 3.3 ADJUSTING A. Adjust faces of meters and gages to proper angle for best visibility. 3.4 THERMOMETER SCHEDULE A. Thermometers at inlet and outlet of each domestic water heater shall be one of the following: 1. Liquid -filled, bimetallic -actuated type. 2. Direct -mounted, metal -case, vapor -actuated type. B. Thermometer stems shall be of length to match thermowell insertion length. 3.5 THERMOMETER SCALE -RANGE SCHEDULE A. Scale Range for Domestic Cold -Water Piping: 0 to 100 deg F. B. Scale Range for Domestic Hot -Water Piping: 0 to 250 deg F. 3.6 PRESSURE -GAGE SCHEDULE A. Pressure gages at discharge of each water service into building shall be the following: 1. Liquid -filled Solid -front, pressure -relief, direct -mounted, metal case. B. Pressure gages at inlet and outlet of each water pressure -reducing valve shall be the following: 1. Sealed Solid -front, pressure -relief] Insert type, -mounted, metal case. 3.7 PRESSURE -GAGE SCALE -RANGE SCHEDULE A. Scale Range for Water Service Piping: 0 to 200 psi. END OF SECTION 22 05 19 METERS AND GAGES FOR PLUMBING PIPING 220519-4 SECTION 22 05 23 — GENERAL -DUTY VALVES FOR PLUMBING PIPING PART1-GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Bronze ball valves. 2. Bronze swing check valves. 3. Bronze gate valves. 4. Iron gate valves. 5. Bronze globe valves. B. Related Sections: 1. Section 220553 "Identification for Plumbing Piping and Equipment" for valve tags and schedules. 2. Section 221116 "Domestic Water Piping" for valves applicable only to this piping. 3. Section 221319 "Sanitary Waste Piping Specialties" for valves applicable only to this piping. C. CWP: Cold working pressure. D. EPDM: Ethylene propylene copolymer rubber. E. NBR: Acrylonitrile -butadiene, Buna-N, or nitrile rubber. F. NRS: Nonrising stem. G. OS&Y: Outside screw and yoke. H. RS: Rising stem. I. SWP: Steam working pressure. 1.3 ACTION SUBMITTALS A. Product Data: For each type of valve indicated. 1.4 QUALITY ASSURANCE A. Source Limitations for Valves: Obtain each type of valve from single source from single manufacturer. GENERAL -DUTY VALVES FOR PLUMBING PIPING 220523- 1 B. ASME Compliance: I . ASME B 16.10 and ASME B 16.34 for ferrous valve dimensions and design criteria. 2. ASME B31.9 for building services piping valves. C. Water Quality Compliance: 1. NSF 61 for valve materials for potable -water service. 2. California Health and Safety Code Section 116875 -AB 1953 for potable -water service. D. DELIVERY, STORAGE, AND HANDLING E. Prepare valves for shipping as follows: 1. Protect internal parts against rust and corrosion. 2. Protect threads, flange faces, grooves, and weld ends. 3. Set gate, and globe valves closed to prevent rattling. 4. Set ball and plug valves open to minimize exposure of functional surfaces. 5. Block check valves in either closed or open position. F. Use the following precautions during storage: 1. Maintain valve end protection. 2. Store valves indoors and maintain at higher than ambient dew point temperature. If outdoor storage is necessary, store valves off the ground in watertight enclosures. G. Use sling to handle large valves; rig sling to avoid damage to exposed parts. Do not use handwheels or stems as lifting or rigging points. PART2-PRODUCTS 2.1 GENERAL REQUIREMENTS FOR VALVES A. Refer to valve schedule articles for applications of valves. B. Valve Pressure and Temperature Ratings: Not less than indicated and as required for system pressures and temperatures. C. Valve Sizes: Same as upstream piping unless otherwise indicated. D. Valve Actuator Types: 1. Handwheel: For valves other than quarter -turn types. 2. Handlever: For quarter -turn valves NPS 4 and smaller. E. Valves in Insulated Piping: With 2 -inch stem extensions and the following features: 1. Gate Valves: With rising stem. 2. Ball Valves: With extended operating handle of non -thermal -conductive material, and protective sleeve that allows operation of valve without breaking the vapor seal or disturbing insulation. GENERAL -DUTY VALVES FOR PLUMBING PIPING 220523 -2 F. Valve -End Connections: 1. Flanged: With flanges according to ASME B 16.1 for iron valves. 2. Threaded: With threads according to ASME B 1.20.1. G. Valve Bypass and Drain Connections: MSS SP -45. 2.2 BRONZE BALL VALVES H. Two -Piece, Full -Port, Bronze Ball Valves with Bronze Trim: 1. Manufacturers: Subject to compliance with requirements, provide products by one of the following. a. Hammond Valve. b. Kitz Corporation. C. NIBCO INC. d. Watts Regulator Co.; a division of Watts Water Technologies, Inc. 2. Description: a. Standard: MSS SP -110. b. SWP Rating: 150 psig. C. CWP Rating: 600 psig. d. Body Design: Two piece. e. Body Material: Bronze. f. Ends: Threaded. g. Seats: PTFE or TFE. h. Stem: Bronze. i. Ball: Chrome -plated brass. J. Port: Full. 2.2 BRONZE SWING CHECK VALVES A. Class 125, Bronze Swing Check Valves with Bronze Disc: 1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: a. Hammond Valve. b. Kitz Corporation. C. NIBCO INC. d. Watts Regulator Co.; a division of Watts Water Technologies, Inc. 2. Description: a. Standard: MSS SP -80, Type 3. b. CWP Rating: 200 psig. C. Body Design: Horizontal flow. d. Body Material: ASTM B 62, bronze. e. Ends: Threaded. f. Disc: Bronze. GENERAL -DUTY VALVES FOR PLUMBING PIPING 220523-3 B. Class 125, Bronze Swing Check Valves with Nonmetallic Disc: 1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: a. Hammond Valve. b. Kitz Corporation. C. NIBCO INC. d. Watts Regulator Co.; a division of Watts Water Technologies, Inc. 2. Description: a. Standard: MSS SP -80, Type 4. b. CWP Rating: 200 psig. C. Body Design: Horizontal flow. d. Body Material: ASTM B 62, bronze. e. Ends: Threaded. f. Disc: PTFE or TFE. C. Class 150, Bronze Swing Check Valves with Bronze Disc: 2.3 BRONZE GATE VALVES A. Class 125, NRS Bronze Gate Valves: 1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: a. Hammond Valve. b. Kitz Corporation. C. NIBCO INC. d. Watts Regulator Co.; a division of Watts Water Technologies, Inc. 2. Description: a. Standard: MSS SP -80, Type 1. b. CWP Rating: 200 psig. C. Body Material: ASTM B 62, bronze with integral seat and screw-in bonnet. d. Ends: Threaded. C. Stem: Bronze. f. Disc: Solid wedge; bronze. g. Packing: Asbestos free. h. Handwheel: Malleable iron. B. Class 150, NRS Bronze Gate Valves: 1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: a. Hammond Valve. b. Kitz Corporation. C. NIBCO INC. d. Watts Regulator Co.; a division of Watts Water Technologies, Inc. 2. Description: GENERAL -DUTY VALVES FOR PLUMBING PIPING 220523-4 2.4 A. 3 a. Standard: MSS SP -80, Type 1. b. CWP Rating: 300 prig. C. Body Material: ASTM B 62, bronze with integral seat and union -ring bonnet. d. Ends: Threaded. e. Stem: Bronze. f. Disc: Solid wedge; bronze. g. Packing: Asbestos free. h. Handwheel: Malleable iron. IRON GATE VALVES Class 125, NRS, Iron Gate Valves: 1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: a. Hammond Valve. b. Kitz Corporation. C. NIBCO INC. d. Watts Regulator Co.; a division of Watts Water Technologies, Inc. 2. Description: a. Standard: MSS SP -70, Type I. b. CWP Rating: 200 prig. C. Body Material: ASTM A 126, gray iron with bolted bonnet. d. Ends: Flanged. e. Trim: Bronze. f Disc: Solid wedge. g. Packing and Gasket: Asbestos free. Class 125, OS&Y, Iron Gate Valves: 1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: a. Crane Co.; Crane Valve Group; Crane Valves. b. Crane Co.; Crane Valve Group; Stockham Division. C. Hammond Valve. d. Kitz Corporation. C. Milwaukee Valve Company. f. NIBCO INC. g. Watts Regulator Co.; a division of Watts Water Technologies, Inc. 2. Description: a. Standard: MSS SP -70, Type I. b. CWP Rating: 200 psig. C. Body Material: ASTM A 126, gray iron with bolted bonnet. d. Ends: Flanged. e. Trim: Bronze. f. Disc: Solid wedge. g. Packing and Gasket: Asbestos free. GENERAL -DUTY VALVES FOR PLUMBING PIPING 220523 -5 C. Class 250, NRS, Iron Gate Valves: 1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: a. Crane Co.; Crane Valve Group; Crane Valves. b. Crane Co.; Crane Valve Group; Stockham Division. C. Hammond Valve. d. Kitz Corporation. e. Milwaukee Valve Company. f. NIBCO INC. g. Watts Regulator Co.; a division of Watts Water Technologies, Inc. 2. Description: a. Standard: MSS SP -70, Type I. b. CWP Rating: 500 psig. C. Body Material: ASTM A 126, gray iron with bolted bonnet. d. Ends: Flanged. e. Trim: Bronze. f. Disc: Solid wedge. g. Packing and Gasket: Asbestos free. 2.5 BRONZE GLOBE VALVES A. Class 125, Bronze Globe Valves with Bronze Disc: 1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: a. Hammond Valve. b. Kitz Corporation. C. NIBCO INC. d. Watts Regulator Co.; a division of Watts Water Technologies, Inc. 2. Description: a. Standard: MSS SP -80, Type 1. b. CWP Rating: 200 psig. C. Body Material: ASTM B 62, bronze with integral seat and screw-in bonnet. d. Ends: Threaded. C. Stem and Disc: Bronze. f. Packing: Asbestos free. g. Handwheel: Malleable iron. B. Class 125, Bronze Globe Valves with Nonmetallic Disc: 1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: a. Hammond Valve. b. Kitz Corporation. C. NIBCO INC. d. Watts Regulator Co.; a division of Watts Water Technologies, Inc. GENERAL -DUTY VALVES FOR PLUMBING PIPING 220523-6 2. Description a. Standard: MSS SP -80, Type 2. b. CWP Rating: 200 psig. C. Body Material: ASTM B 62, bronze with integral seat and screw-in bonnet. d. Ends: Threaded. e. Stem: Bronze. f. Disc: PTFE or TFE. g. Packing: Asbestos free. h. Handwheel: Malleable iron. PART 3 - EXECUTION 3.1 EXAMINATION A. Examine valve interior for cleanliness, freedom from foreign matter, and corrosion. Remove special packing materials, such as blocks, used to prevent disc movement during shipping and handling. B. Operate valves in positions from fully open to fully closed. Examine guides and seats made accessible by such operations. C. Examine threads on valve and mating pipe for form and cleanliness. D. Examine mating flange faces for conditions that might cause leakage. Check bolting for proper size, length, and material. Verify that gasket is of proper size, that its material composition is suitable for service, and that it is free from defects and damage. E. Do not attempt to repair defective valves; replace with new valves. 3.2 VALVE INSTALLATION A. Install valves with unions or flanges at each piece of equipment arranged to allow service, maintenance, and equipment removal without system shutdown. B. Locate valves for easy access and provide separate support where necessary. C. Install valves in horizontal piping with stem at or above center of pipe. D. Install valves in position to allow full stem movement. E. Install check valves for proper direction of flow and as follows: 1. Swing Check Valves: In horizontal position with hinge pin level. 3.3 ADJUSTING A. Adjust or replace valve packing after piping systems have been tested and put into service but before final adjusting and balancing. Replace valves if persistent leaking occurs. GENERAL -DUTY VALVES FOR PLUMBING PIPING 220523-7 3.4 GENERAL REQUIREMENTS FOR VALVE APPLICATIONS A. If valve applications are not indicated, use the following: 1. Shutoff Service: Ball or gate. 2. Throttling Service: Globe valves. B. If valves with specified SWP classes or CWP ratings are not available, the same types of valves with higher SWP classes or CWP ratings may be substituted. C. Select valves with the following end connections: 1. For Copper Tubing, NPS 2 and Smaller: Threaded ends. 2. For Copper Tubing, NPS 2-1/2 to NPS 4: Flanged ends except where threaded valve -end option is indicated in valve schedules below. 3. Bronze Gate Valves: Class 125, NRS] [RS]. 3.5 DOMESTIC, HOT- AND COLD -WATER VALVE SCHEDULE A. Pipe NPS 2 and Smaller: 1. Bronze Valves: May be provided with threaded ends. 2. Ball Valves: Two piece, full port, bronze, bronze trim. 3. Bronze Swing Check Valves: Class 125, bronze disc. 4. Bronze Gate Valves: Class 125, NRS. 5. Bronze Globe Valves: Class 125, bronze disc. B. Pipe NPS 2-1/2 and Larger: 1. Iron Valves, NPS 2-1/2 to NPS 4: 2. Iron Ball Valves: Class 150. 3. Iron Swing Check Valves: Class 250, nonmetallic -to -metal seats. 4. Iron Swing Check Valves with Closure Control: Class 125, lever and spring. 5. Iron Gate Valves: Class 250, OS&Y. END OF SECTION 22 05 23 GENERAL -DUTY VALVES FOR PLUMBING PIPING 220523 -8 SECTION 22 05 29 — HANGERS AND SUPPORTS FOR PLUMBING PIPING AND EQUIPMENT PART1-GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Metal pipe hangers and supports. 2. Trapeze pipe hangers. 3. Metal framing systems. 4. Thermal -hanger shield inserts. 5. Fastener systems. 6. Pipe positioning systems. 7. Equipment supports. B. Related Sections: 1.1,16tion 055000 "Metal Fabrications for structural -steel shapes and plates for trapeze hangers for pipe and equipment supports. 2. Section 220548 "Vibration and Seismic Controls for Plumbing Piping and Equipment" for vibration isolation devices. 1.3 DEFINITIONS A. MSS: Manufacturers Standardization Society of the Valve and Fittings Industry Inc. 1.4 PERFORMANCE REQUIREMENTS A. Delegated Design: Design trapeze pipe hangers and equipment supports, including comprehensive engineering analysis by a qualified professional engineer, using performance requirements and design criteria indicated. B. Structural Performance: Hangers and supports for plumbing piping and equipment shall withstand the effects of gravity loads and stresses within limits and under conditions indicated according to ASCE/SEI 7. 1. Design supports for multiple pipes, including pipe stands, capable of supporting combined weight of supported systems, system contents, and test water. 2. Design equipment supports capable of supporting combined operating weight of supported equipment and connected systems and components. 3. Design seismic -restraint hangers and supports for piping and equipment and obtain approval from authorities having jurisdiction. HANGERS AND SUPPORTS FOR PLUMBING PIPING AND EQUIPMENT 220529- 1 1.5 ACTION SUBMITTALS A. Product Data: For each type of product indicated. B. Shop Drawings: Signed and sealed by a qualified professional engineer. Show fabrication and installation details and include calculations for the following; include Product Data for components: 1. Trapeze pipe hangers. 2. Metal framing systems. 3. Equipment supports. C. Delegated -Design Submittal: For trapeze hangers indicated to comply with performance requirements and design criteria, including analysis data signed and sealed by the qualified professional engineer responsible for their preparation. 1. Detail fabrication and assembly of trapeze hangers. 2. Design Calculations: Calculate requirements for designing trapeze hangers. 1.6 INFORMATIONAL SUBMITTALS A. Welding certificates. 1.7 QUALITY ASSURANCE A. Structural Steel Welding Qualifications: Qualify procedures and personnel according to AWS D1.1/D1.1M, "Structural Welding Code - Steel." B. Pipe Welding Qualifications: Qualify procedures and operators according to ASME Boiler and Pressure Vessel Code. PART 2 -PRODUCTS 2.1 METAL PIPE HANGERS AND SUPPORTS A. Stainless -Steel Pipe Hangers and Supports: 1. Description: MSS SP -58, Types 1 through 58, factory -fabricated components. 2. Padded Hangers: Hanger with fiberglass or other pipe insulation pad or cushion to support bearing surface of piping. 3. Hanger Rods: Continuous -thread rod, nuts, and washer made of stainless steel. B. Copper Pipe Hangers: 1. Description: MSS SP -58, Types 1 through 58, copper -coated -steel, factory -fabricated components. 2. Hanger Rods: Continuous -thread rod, nuts, and washer made of copper -coated steel or stainless steel. HANGERS AND SUPPORTS FOR PLUMBING PIPING AND EQUIPMENT 220529-2 2.2 TRAPEZE PIPE HANGERS A. Description: MSS SP -69, Type 59, shop- or field -fabricated pipe -support assembly made from structural carbon -steel shapes with MSS SP -58 carbon -steel hanger rods, nuts, saddles, and U -bolts. 2.3 METAL FRAMING SYSTEMS A. MFMA Manufacturer Metal Framing Systems: 1. Manufacturers: Provide products by one of the following: a. Allied Tube & Conduit. b. Cooper B -Line, Inc. C. Flex -Strut Inc. d. Unistrut Corporation; Tyco International, Ltd. 2. Description: Shop- or field -fabricated pipe -support assembly for supporting multiple parallel pipes. 3. Standard: MFMA-4. 4. Channels: Continuous slotted steel channel with inturned lips. 5. Channel Nuts: Formed or stamped steel nuts or other devices designed to fit into channel slot and, when tightened, prevent slipping along channel. 6. Hanger Rods: Continuous -thread rod, nuts, and washer made of stainless steel. 7. Metallic Coating: Electroplated zinc. 8. Paint Coating: Epoxy. B. Non-MFMA Manufacturer Metal Framing Systems: I . Manufacturers: Provide products by one of the following: a. Anvil International; a subsidiary of Mueller Water Products Inc. b. Empire Industries, Inc. C. ERICO International Corporation. d. Haydon Corporation; H -Strut Division. e. NIBCO INC. f. PHD Manufacturing, Inc. 2. Description: Shop- or field -fabricated pipe -support assembly made of steel channels, accessories, fittings, and other components for supporting multiple parallel pipes. 3. Standard: Comply with MFMA-4. 4. Channels: Continuous slotted steel channel with inturned lips. 5. Channel Nuts: Formed or stamped steel nuts or other devices designed to fit into channel slot and, when tightened, prevent slipping along channel. 6. Hanger Rods: Continuous -thread rod, nuts, and washer made of stainless steel. 7. Coating: Zinc. 2.4 THERMAL -HANGER SHIELD INSERTS A. Manufacturers: Subject to compliance with requirements, provide products by one of the following. 1. Carpenter & Paterson, Inc. 2. Clement Support Services. 3. ERICO International Corporation. 4. National Pipe Hanger Corporation. 5. Pipe Shields, Inc.; a subsidiary of Piping Technology & Products Inc. 6. Piping Technology & Products, Inc. 7. Rilco Manufacturing Co., Inc. B. Insulation -Insert Material for Cold Piping: ASTM C 552, Type II cellular glass with 100-psig HANGERS AND SUPPORTS FOR PLUMBING PIPING AND EQUIPMENT 220529-3 or ASTM C 591, Type VI, Grade 1 polyisocyanurate with 125 -prig minimum compressive strength and vapor barrier. C. Insulation -Insert Material for Hot Piping: Water-repellent treated, ASTM C 533, Type I calcium silicate with 100-psig, ASTM C 552, Type II cellular glass with 100 -prig or ASTM C 591, Type VI, Grade 1 polyisocyanurate with 125 -prig minimum compressive strength. D. For Trapeze or Clamped Systems: Insert and shield shall cover entire circumference of pipe. E. For Clevis or Band Hangers: Insert and shield shall cover lower 180 degrees of pipe. F. Insert Length: Extend 2 inches beyond sheet metal shield for piping operating below ambient air temperature. 2.5 FASTENER SYSTEMS A. Powder -Actuated Fasteners: Threaded -steel stud, for use in hardened portland cement concrete with pull- out, tension, and shear capacities appropriate for supported loads and building materials where used. B. Mechanical -Expansion Anchors: Insert -wedge -type, stainless-steel anchors, for use in hardened portland cement concrete; with pull-out, tension, and shear capacities appropriate for supported loads and building materials where used. 2.6 PIPE POSITIONING SYSTEMS A. Description: IAPMO PS 42, positioning system of metal brackets, clips, and straps for positioning piping in pipe spaces; for plumbing fixtures in commercial applications. 2.7 EQUIPMENT SUPPORTS A. Description: Welded, shop- or field -fabricated equipment support made from structural carbon -steel shapes. 2.8 MISCELLANEOUS MATERIALS A. Structural Steel: ASTM A 36/A 36M, carbon -steel plates, shapes, and bars; black and galvanized. B. Grout: ASTM C 1107, factory -mixed and -packaged, dry, hydraulic -cement, nonshrink and nonmetallic grout; suitable for interior and exterior applications. 1. Properties: Nonstaining, noncorrosive, and nongaseous. 2. Design Mix: 5000 -psi, 28 -day compressive strength. HANGERS AND SUPPORTS FOR PLUMBING PIPING AND EQUIPMENT 220529-4 PART 3 - EXECUTION 3.1 HANGER AND SUPPORT INSTALLATION A. Metal Pipe -Hanger Installation: Comply with MSS SP -69 and MSS SP -89. Install hangers, supports, clamps, and attachments as required to properly support piping from the building structure. B. Metal Trapeze Pipe -Hanger Installation: Comply with MSS SP -69 and MSS SP -89. Arrange for grouping of parallel runs of horizontal piping, and support together on field -fabricated trapeze pipe hangers. 1. Pipes of Various Sizes: Support together and space trapezes for smallest pipe size or install intermediate supports for smaller diameter pipes as specified for individual pipe hangers. 2. Field fabricate from ASTM A 36/A 36M, carbon -steel shapes selected for loads being supported. Weld steel according to AWS Dl. 1/D1.IM. C. Metal Framing System Installation: Arrange for grouping of parallel runs of piping, and support together on field -assembled metal framing systems. D. Thermal -Hanger Shield Installation: Install in pipe hanger or shield for insulated piping. E. Fastener System Installation: 1. Install powder -actuated fasteners for use in lightweight concrete or concrete slabs less than 4 inches thick in concrete after concrete is placed and completely cured. Use operators that are licensed by powder -actuated tool manufacturer. Install fasteners according to powder -actuated tool manufacturer's operating manual. 2. Install mechanical -expansion anchors in concrete after concrete is placed and completely cured. Install fasteners according to manufacturer's written instructions. F. Pipe Positioning -System Installation: Install support devices to make rigid supply and waste piping connections to each plumbing fixture. G. Install hangers and supports complete with necessary attachments, inserts, bolts, rods, nuts, washers, and other accessories. H. Equipment Support Installation: Fabricate from welded -structural -steel shapes. Install hangers and supports to allow controlled thermal and seismic movement of piping systems, to permit freedom of movement between pipe anchors, and to facilitate action of expansion joints, expansion loops, expansion bends, and similar units. Install lateral bracing with pipe hangers and supports to prevent swaying. K. Install building attachments within concrete slabs or attach to structural steel. Install additional attachments at concentrated loads, including valves, flanges, and strainers, NPS 2-1/2 and larger and at changes in direction of piping. Install concrete inserts before concrete is placed; fasten inserts to forms and install reinforcing bars through openings at top of inserts. L. Load Distribution: Install hangers and supports so that piping live and dead loads and stresses from movement will not be transmitted to connected equipment. HANGERS AND SUPPORTS FOR PLUMBING PIPING AND EQUIPMENT 220529-5 M. Pipe Slopes: Install hangers and supports to provide indicated pipe slopes and to not exceed maximum pipe deflections allowed by ASME B31.9 for building services piping. N. Insulated Piping: 1. Attach clamps and spacers to piping. a. Piping Operating above Ambient Air Temperature: Clamp may project through insulation. b. Piping Operating below Ambient Air Temperature: Use thermal -hanger shield insert with clamp sized to match OD of insert. C. Do not exceed pipe stress limits allowed by ASME B31.9 for building services piping. 2. Install MSS SP -58, Type 39, protection saddles if insulation without vapor barrier is indicated. Fill interior voids with insulation that matches adjoining insulation. a. Option: Thermal -hanger shield inserts may be used. Include steel weight -distribution plate for pipe NPS 4 and larger if pipe is installed on rollers. 3. Install MSS SP -58, Type 40, protective shields on cold piping with vapor barrier. Shields shall span an are of 180 degrees. a. Option: Thermal -hanger shield inserts may be used. Include steel weight -distribution plate for pipe NPS 4 and larger if pipe is installed on rollers. 4. Shield Dimensions for Pipe: Not less than the following: a. NPS 1/4 to NPS 3-1/2: 12 inches long and 0.048 inch thick. b. NPS 4: 12 inches long and 0.06 inch thick. C. NPS 5 and NPS 6: 18 inches long and 0.06 inch thick. 5. 6. Thermal -Hanger Shields: Install with insulation same thickness as piping insulation. 3.2 EQUIPMENT SUPPORTS A. Fabricate structural -steel stands to suspend equipment from structure overhead or to support equipment above floor. B. Grouting: Place grout under supports for equipment and make bearing surface smooth. C. Provide lateral bracing, to prevent swaying, for equipment supports. 3.3 METAL FABRICATIONS A. Cut, drill, and fit miscellaneous metal fabrications for trapeze pipe hangers and equipment supports. B. Fit exposed connections together to form hairline joints. Field weld connections that cannot be shop welded because of shipping size limitations. C. Field Welding: Comply with AWS D1.1/D1.1M procedures for shielded, metal arc welding; appearance and quality of welds; and methods used in correcting welding work; and with the following: I. Use materials and methods that minimize distortion and develop strength and corrosion resistance of base metals. 2. Obtain fusion without undercut or overlap. 3. Remove welding flux immediately. 4. Finish welds at exposed connections so no roughness shows after finishing and so HANGERS AND SUPPORTS FOR PLUMBING PIPING AND EQUIPMENT 220529-6 contours of welded surfaces match adjacent contours. 3.4 ADJUSTING A. Hanger Adjustments: Adjust hangers to distribute loads equally on attachments and to achieve indicated slope of pipe. B. Trim excess length of continuous -thread hanger and support rods to 1-1/2 inches. 3.5 HANGER AND SUPPORT SCHEDULE A. Specific hanger and support requirements are in Sections specifying piping systems and equipment. B. Comply with MSS SP -69 for pipe -hanger selections and applications that are not specified in piping system Sections. C. Use hangers and supports with galvanized metallic coatings for piping and equipment that will not have field -applied finish. D. Use nonmetallic coatings on attachments for electrolytic protection where attachments are in direct contact with copper tubing. E. Use copper -plated pipe hangers and copper or stainless-steel attachments for copper piping and tubing. F. Use padded hangers for piping that is subject to scratching. G. Use thermal -hanger shield inserts for insulated piping and tubing. H. Horizontal -Piping Hangers and Supports: Unless otherwise indicated and except as specified in piping system Sections, install the following types: I. Adjustable, Steel Clevis Hangers (MSS Type 1): For suspension of noninsulated or insulated, stationary pipes NPS 1/2 to NPS 30. 2. Carbon- or Alloy -Steel, Double -Bolt Pipe Clamps (MSS Type 3): For suspension of pipes NPS 3/4 to NPS 36, requiring clamp flexibility and up to 4 inches of insulation. 3. Steel Pipe Clamps (MSS Type 4): For suspension of cold and hot pipes NPS 1/2 to NPS 8 if little or no insulation is required. 4. Pipe Hangers (MSS Type 5): For suspension of pipes NPS 1/2 to NPS 4 to allow off -center closure for hanger installation before pipe erection. 5. Adjustable, Swivel Split- or Solid -Ring Hangers (MSS Type 6): For suspension of noninsulated, stationary pipes NPS 3/4 to NPS 8. 6. Adjustable, Steel Band Hangers (MSS Type 7): For suspension of noninsulated, stationary pipes NPS 1/2 to NPS 8. 7. Adjustable Band Hangers (MSS Type 9): For suspension of noninsulated, stationary pipes NPS 1/2 to NPS 8. 8. Adjustable, Swivel -Ring Band Hangers (MSS Type 10): For suspension of noninsulated, stationary pipes NPS 1/2 to NPS 8. 9. Split Pipe Ring with or without Turnbuckle Hangers (MSS Type 11): For suspension of noninsulated, stationary pipes NPS 3/8 to NPS 8. 10. Extension Hinged or Two -Bolt Split Pipe Clamps (MSS Type 12): For suspension of HANGERS AND SUPPORTS FOR PLUMBING PIPING AND EQUIPMENT 220529-7 noninsulated, stationary pipes NPS 3/8 to NPS 3. 11. U -Bolts (MSS Type 24): For support of heavy pipes NPS 1/2 to NPS 30. 12. Clips (MSS Type 26): For support of insulated pipes not subject to expansion or contraction. Hanger -Rod Attachments: Unless otherwise indicated and except as specified in piping system Sections, install the following types: 1. Steel Turnbuckles (MSS Type 13): For adjustment up to 6 inches for heavy loads. 2. Steel Clevises (MSS Type 14): For 120 to 450 deg F piping installations. 3. Swivel Turnbuckles (MSS Type 15): For use with MSS Type 11, split pipe rings. 4. Malleable -Iron Sockets (MSS Type 16): For attaching hanger rods to various types of building attachments. 5. Steel Weldless Eye Nuts (MSS Type 17): For 120 to 450 deg F piping installations. Building Attachments: Unless otherwise indicated and except as specified in piping system Sections, install the following types: 1. Steel or Malleable Concrete Inserts (MSS Type 18): For upper attachment to suspend pipe hangers from concrete ceiling. 2. Top -Beam C -Clamps (MSS Type 19): For use under roof installations with bar joist construction, to attach to top flange of structural shape. 3. Side -Beam or Channel Clamps (MSS Type 20): For attaching to bottom flange of beams, channels, or angles. 4. Center -Beam Clamps (MSS Type 21): For attaching to center of bottom flange of beams. 5. Welded Beam Attachments (MSS Type 22): For attaching to bottom of beams if loads are considerable and rod sizes are large. 6. C -Clamps (MSS Type 23): For structural shapes. 7. Top -Beam Clamps (MSS Type 25): For top of beams if hanger rod is required tangent to flange edge. 8. Side -Beam Clamps (MSS Type 27): For bottom of steel I -beams. 9. Steel -Beam Clamps with Eye Nuts (MSS Type 28): For attaching to bottom of steel I -beams for heavy loads. 10. Linked -Steel Clamps with Eye Nuts (MSS Type 29): For attaching to bottom of steel I -beams for heavy loads, with link extensions. 11. Malleable -Beam Clamps with Extension Pieces (MSS Type 30): For attaching to structural steel. 12. Welded -Steel Brackets: For support of pipes from below or for suspending from above by using clip and rod. Use one of the following for indicated loads: a. Light (MSS Type 31): 750 lb. b. Medium (MSS Type 32): 1500 lb. C. Heavy (MSS Type 33): 3000 lb. 13. Side -Beam Brackets (MSS Type 34): For sides of steel or wooden beams. 14. Plate Lugs (MSS Type 57): For attaching to steel beams if flexibility at beam is required. 15. Horizontal Travelers (MSS Type 58): For supporting piping systems subject to linear horizontal movement where headroom is limited. K. Saddles and Shields: Unless otherwise indicated and except as specified in piping system Sections, install the following types: 1. Steel -Pipe -Covering Protection Saddles (MSS Type 39): To fill interior voids with insulation that matches adjoining insulation. 2. Protection Shields (MSS Type 40): Of length recommended in writing by manufacturer to prevent crushing insulation. 3. Thermal -Hanger Shield Inserts: For supporting insulated pipe.. HANGERS AND SUPPORTS FOR PLUMBING PIPING AND EQUIPMENT 220529-8 L. Comply with MSS SP -69 for trapeze pipe -hanger selections and applications that are not specified in piping system Sections. M. Comply with MFMA-103 for metal framing system selections and applications that are not specified in piping system Sections. N. Use mechanical -expansion anchors instead of building attachments where required in concrete construction. 0. Use pipe positioning systems in pipe spaces behind plumbing fixtures to support supply and waste piping for plumbing fixtures. END OF SECTION 22 05 29 HANGERS AND SUPPORTS FOR PLUMBING PIPING AND EQUIPMENT 220529-9 THIS PAGE INTENTIONALLY LEFT BLANK HANGERS AND SUPPORTS FOR PLUMBING PIPING AND EQUIPMENT 220529- 10 SECTION 22 05 48 — VIBRATION AND SEISMIC CONTROLS FOR PLUMBING PIPING AND EQUIPMENT PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section includes the following: 1. Isolation mounts. 2. Elastomeric hangers. 3. Pipe riser resilient supports. 4. Resilient pipe guides. 5. Restraining braces and cables. 1.3 DEFINITIONS A. IBC: International Building Code. B. ICC -ES: ICC -Evaluation Service. C. OSHPD: Office of Statewide Health Planning and Development for the State of California. D. DSA: Division of the State Architect. E. CBC: California Building Code. 1.4 PERFORMANCE REQUIREMENTS A. Seismic -Restraint Loading: 1. Design Spectral Response Acceleration at Short Periods (0.2 Second): 2. Design Spectral Response Acceleration at 1 -Second Period. 1.5 ACTION SUBMITTALS A. Product Data: For the following: 1. Include rated load, rated deflection, and overload capacity for each vibration isolation device. 2. Illustrate and indicate style, material, strength, fastening provision, and finish for each type and size of seismic -restraint component used. a. Tabulate types and sizes of seismic restraints, complete with report numbers and rated strength in tension and shear as evaluated by an evaluation service member of ICC -ES an agency acceptable to authorities having jurisdiction. VIBRATION AND SEISMIC CONTROLS FOR PLUMBING PIPING AND EQUIPMENT 220548- 1 Annotate to indicate application of each product submitted and compliance with requirements. Interlocking Snubbers: Include ratings for horizontal, vertical, and combined loads. B. Delegated -Design Submittal: For vibration isolation and seismic -restraint details indicated to comply with performance requirements and design criteria, including analysis data signed and sealed by the qualified professional engineer responsible for their preparation. 1. Design Calculations: Calculate static and dynamic loading due to equipment weight and operation, seismic forces required to select vibration isolators, seismic restraints, and for designing vibration isolation bases. 2. Riser Supports: Include riser diagrams and calculations showing anticipated expansion and contraction at each support point, initial and final loads on building structure, spring deflection changes, and seismic loads. Include certification that riser system has been examined for excessive stress and that none will exist. 3. Vibration Isolation Base Details: Detail overall dimensions, including anchorages and attachments to structure and to supported equipment. Include auxiliary motor slides and rails, base weights, equipment static loads, power transmission, component misalignment, and cantilever loads. 4. Seismic -Restraint Details: a. Design Analysis: To support selection and arrangement of seismic restraints. Include calculations of combined tensile and shear loads. b. Details: Indicate fabrication and arrangement. Detail attachments of restraints to the restrained items and to the structure. Show attachment locations, methods, and spacings. Identify components, list their strengths, and indicate directions and values of forces transmitted to the structure during seismic events. Indicate association with vibration isolation devices. 1.6 INFORMATIONAL SUBMITTALS A. Coordination Drawings: Show coordination of seismic bracing for plumbing piping and equipment with other systems and equipment in the vicinity, including other supports and seismic restraints. B. Qualification Data: For professional engineer. C. Welding certificates. D. Field quality -control test reports. 1.7 CLOSEOUT SUBMITTALS A. Operation and Maintenance Data: For air -mounting systems to include in operation and maintenance manuals. 1.8 QUALITY ASSURANCE A. Testing Agency Qualifications: An independent agency, with the experience and capability to conduct the testing indicated, that is a nationally recognized testing laboratory (NRTL) as defined by OSHA in 29 CFR 1910.7, and that is acceptable to authorities having jurisdiction. VIBRATION AND SEISMIC CONTROLS FOR PLUMBING PIPING AND EQUIPMENT 220548-2 B. Comply with seismic -restraint requirements in the IBC unless requirements in this Section are more stringent. C. Welding: Qualify procedures and personnel according to AWS D1.1/D1.1M, "Structural Welding Code - Steel." D. Seismic -restraint devices shall have horizontal and vertical load testing and analysis and shall bear anchorage preapproval OPA number from OSHPD, preapproved by ICC -ES, or preapproved by another agency acceptable to authorities having jurisdiction, showing maximum seismic -restraint ratings. Ratings based on independent testing are preferred to ratings based on calculations. If preapproved ratings are not available, submittals based on independent testing are preferred. Calculations (including combining shear and tensile loads) to support seismic -restraint designs must be signed and sealed by a qualified professional engineer. PART 2 - PRODUCTS 2.1 SEISMIC -RESTRAINT DEVICES A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following: 1. Cooper B -Line, Inc.; a division of Cooper Industries. 2. Hilti, Inc. 3. Kinetics Noise Control. 4. Mason Industries. 5. TOLCO Incorporated; a brand of NIBCO INC. 6. Unistrut; Tyco International, Ltd B. General Requirements for Restraint Components: Rated strengths, features, and applications shall be as defined in reports by an evaluation service member of ICC -ES. 1. Structural Safety Factor: Allowable strength in tension, shear, and pullout force of components shall be at least four times the maximum seismic forces to which they will be subjected. C. Channel Support System: MFMA-3, shop- or field -fabricated support assembly made of slotted steel channels with accessories for attachment to braced component at one end and to building structure at the other end and other matching components and with corrosion -resistant coating; and rated in tension, compression, and torsion forces. D. Restraint Cables: ASTM A 603 galvanized ASTM A 492 stainless-steel cables with end connections made of steel assemblies with thimbles, brackets, swivel, and bolts designed for restraining cable service; and with a minimum of two clamping bolts for cable engagement. E. Hanger Rod Stiffener: Steel tube or steel slotted -support -system sleeve with internally bolted connections to hanger rod. F. Bushing Assemblies for Wall -Mounted Equipment Anchorage: Assemblies of neoprene elements and steel sleeves designed for rigid equipment mountings, and matched to type and size of attachment devices used. G. Resilient Isolation Washers and Bushings: One-piece, molded, oil- and water-resistant neoprene, with a flat washer face. VIBRATION AND SEISMIC CONTROLS FOR PLUMBING PIPING AND EQUIPMENT 220548-3 H. Mechanical Anchor Bolts: Drilled -in and stud -wedge or female -wedge type in zinc -coated steel for interior applications and stainless steel for exterior applications. Select anchor bolts with strength required for anchor and as tested according to ASTM E 488. Minimum length of eight times diameter. I. Adhesive Anchor Bolts: Drilled -in and capsule anchor system containing polyvinyl or urethane methacrylate -based resin and accelerator, or injected polymer or hybrid mortar adhesive. Provide anchor bolts and hardware with zinc -coated steel for interior applications and stainless steel for exterior applications. Select anchor bolts with strength required for anchor and as tested according to ASTM E 488. 2.2 FACTORY FINISHES A. Finish: Manufacturer's standard prime -coat finish ready for field painting. B. Finish: Manufacturer's standard paint applied to factory -assembled and -tested equipment before shipping. 1. Powder coating on springs and housings. 2. All hardware shall be galvanized. Hot -dip galvanize metal components for exterior use. 3. Baked enamel or powder coat for metal components on isolators for interior use. 4. Color -code or otherwise mark vibration isolation and seismic -control devices to indicate capacity range. PART 3 - EXECUTION 3.1 EXAMINATION A. Examine areas and equipment to receive vibration isolation and seismic -control devices for compliance with requirements for installation tolerances and other conditions affecting performance. B. Examine roughing -in of reinforcement and cast -in-place anchors to verify actual locations before installation. C. Proceed with installation only after unsatisfactory conditions have been corrected. 3.2 APPLICATIONS A. Multiple Pipe Supports: Secure pipes to trapeze member with clamps approved for application by an evaluation service member of ICC -ES. B. Hanger Rod Stiffeners: Install hanger rod stiffeners where indicated or scheduled on Drawings to receive them and where required to prevent buckling of hanger rods due to seismic forces. C. Strength of Support and Seismic -Restraint Assemblies: Where not indicated, select sizes of components so strength will be adequate to carry present and future static and seismic loads within specified loading limits. VIBRATION AND SEISMIC CONTROLS FOR PLUMBING PIPING AND EQUIPMENT 220548-4 3.3 ACCOMMODATION OF DIFFERENTIAL SEISMIC MOTION A. Install flexible connections in piping where they cross seismic joints, where adjacent sections or branches are supported by different structural elements, and where the connections terminate with connection to equipment that is anchored to a different structural element from the one supporting the connections as they approach equipment. Comply with requirements in Section 221116 "Domestic Water Piping" for piping flexible connections. 3.4 FIELD QUALITY CONTROL A. Testing Agency: Engage a qualified testing agency to perform tests and inspections. B. Perform tests and inspections. C. Tests and Inspections: 1. Provide evidence of recent calibration of test equipment by a testing agency acceptable to authorities having jurisdiction. 2. Schedule test with Owner, through Architect, before connecting anchorage device to restrained component (unless post connection testing has been approved), and with at least seven days' advance notice. 3. Obtain Architect's approval before transmitting test loads to structure. Provide temporary load - spreading members. 4. Test at least four of each type and size of installed anchors and fasteners selected by Architect. 5. Test to 90 percent of rated proof load of device. 6. Measure isolator restraint clearance. 7. Measure isolator deflection. 8. Verify snubber minimum clearances. D. Remove and replace malfunctioning units and retest as specified above. E. Prepare test and inspection reports. 3.5 ADJUSTING A. Adjust isolators after piping system is at operating weight. B. Adjust limit stops on restrained spring isolators to mount equipment at normal operating height. After equipment installation is complete, adjust limit stops so they are out of contact during normal operation. C. Adjust active height of sprint isolators. D. Adjust restraints to permit free movement of equipment within normal mode of operation. END OF SECTION 22 05 48 VIBRATION AND SEISMIC CONTROLS FOR PLUMBING PIPING AND EQUIPMENT 220548-5 THIS PAGE INTENTIONALLY LEFT BLANK VIBRATION AND SEISMIC CONTROLS FOR PLUMBING PIPING AND EQUIPMENT 220548-6 SECTION 22 05 53 — IDENTIFICATION FOR PLUMBING PIPING AND EQUIPMENT PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Equipment labels. 2. Warning signs and labels. 3. Pipe labels. 4. Valve tags. 5. Warning tags. 1.3 ACTION SUBMITTALS A. Product Data: For each type of product indicated. B. Samples: For color, letter style, and graphic representation required for each identification material and device. C. Equipment Label Schedule: Include a listing of all equipment to be labeled with the proposed content for each label. D. Valve numbering scheme. E. Valve Schedules: For each piping system to include in maintenance manuals. 1.4 COORDINATION A. Coordinate installation of identifying devices with completion of covering and painting of surfaces where devices are to be applied. B. Coordinate installation of identifying devices with locations of access panels and doors. C. Install identifying devices before installing acoustical ceilings and similar concealment. PART 2 - PRODUCTS 2.1 EQUIPMENT LABELS A. Metal Labels for Equipment: IDENTIFICATION FOR PLUMBING PIPING AND EQUIPMENT 220553- 1 Material and Thickness: Brass, 0.032 -inch, minimum thickness, and having predrilled or stamped holes for attachment hardware. Minimum Label Size: Length and width vary for required label content, but not less than 2- 1/2 by 3/4 inch. Minimum Letter Size: 1/4 inch for name of units if viewing distance is less than 24 inches, 1/2 inch for viewing distances up to 72 inches, and proportionately larger lettering for greater viewing distances. Include secondary lettering two-thirds to three-fourths the size of principal lettering. Fasteners: Stainless-steel rivets. Adhesive: Contact -type permanent adhesive, compatible with label and with substrate. B. Plastic Labels for Equipment: 1. Material and Thickness: Multilayer, multicolor, plastic labels for mechanical engraving, 1/8 inch thick, and having predrilled holes for attachment hardware. 2. Letter Color: Black. Background Color: White. Maximum Temperature: Able to withstand temperatures up to 160 deg F. Minimum Label Size: Length and width vary for required label content, but not less than 2- 1/2 by 3/4 inch. Minimum Letter Size: 1/4 inch for name of units if viewing distance is less than 24 inches, 1/2 inch for viewing distances up to 72 inches, and proportionately larger lettering for greater viewing distances. Include secondary lettering two-thirds to three-fourths the size of principal lettering. Fasteners: Stainless-steel self -tapping screws. Adhesive: Contact -type permanent adhesive, compatible with label and with substrate. C. Label Content: Include equipment's Drawing designation or unique equipment number, Drawing numbers where equipment is indicated (plans, details, and schedules), plus the Specification Section number and title where equipment is specified. D. Equipment Label Schedule: For each item of equipment to be labeled, on 8 -1/2 -by- I l -inch bond paper. Tabulate equipment identification number and identify Drawing numbers where equipment is indicated (plans, details, and schedules), plus the Specification Section number and title where equipment is specified. Equipment schedule shall be included in operation and maintenance data. 2.2 WARNING SIGNS AND LABELS A. Material and Thickness: Multilayer, multicolor, plastic labels for mechanical engraving, 1/8 inch thick, and having predrilled holes for attachment hardware. B. Letter Color: White. C. Background Color: Red. D. Maximum Temperature: Able to withstand temperatures up to 160 deg F. E. Minimum Label Size: Length and width vary for required label content, but not less than 2-1/2 by 3/4 inch. F. Minimum Letter Size: 1/4 inch for name of units if viewing distance is less than 24 inches, 1/2 inch for viewing distances up to 72 inches and proportionately larger lettering for greater IDENTIFICATION FOR PLUMBING PIPING AND EQUIPMENT 220553 -2 viewing distances. Include secondary lettering two-thirds to three-fourths the size of principal lettering. G. Fasteners: Stainless-steel self -tapping screws. H. Adhesive: Contact -type permanent adhesive, compatible with label and with substrate. Label Content: Include caution and warning information, plus emergency notification instructions. 2.3 PIPE LABELS A. General Requirements for Manufactured Pipe Labels: Preprinted, color -coded, with lettering indicating service, and showing flow direction. B. Pretensioned Pipe Labels: Precoiled, semirigid plastic formed to partially cover circumference of pipe and to attach to pipe without fasteners or adhesive. C. Self -Adhesive Pipe Labels: Printed plastic with contact -type, permanent -adhesive backing. D. Pipe Label Contents: Include identification of piping service using same designations or abbreviations as used on Drawings, pipe size, and an arrow indicating flow direction. 1. Flow -Direction Arrows: Integral with piping system service lettering to accommodate both directions, or as separate unit on each pipe label to indicate flow direction. 2. Lettering Size: At least 1-1/2 inches high. 2.4 VALVE TAGS A. Valve Tags: Stamped or engraved with 1/4 -inch letters for piping system abbreviation and 1/2 -inch numbers. 1. Tag Material: Brass, 0.032 -inch minimum thickness, and having predrilled or stamped holes for attachment hardware. 2. Fasteners: Brass beaded chain. B. Valve Schedules: For each piping system, on 8 -1/2 -by -1l -inch bond paper. Tabulate valve number, piping system, system abbreviation (as shown on valve tag), location of valve (room or space), normal -operating position (open, closed, or modulating), and variations for identification. Mark valves for emergency shutoff and similar special uses. 1. Valve -tag schedule shall be included in operation and maintenance data. 2.5 WARNING TAGS A. Warning Tags: Preprinted or partially preprinted, accident -prevention tags, of plasticized card stock with matte finish suitable for writing. 1. Size: 3 by 5-1/4 inches minimum. 2. Fasteners: Brass grommet and wire. 3. Nomenclature: Large -size primary caption such as "DANGER," "CAUTION," or "DO NOT OPERATE." 4. Color: Yellow background with black lettering. IDENTIFICATION FOR PLUMBING PIPING AND EQUIPMENT 220553 -3 PART 3 - EXECUTION 3.1 PREPARATION A. Clean piping and equipment surfaces of substances that could impair bond of identification devices, including dirt, oil, grease, release agents, and incompatible primers, paints, and encapsulants. 3.2 EQUIPMENT LABEL INSTALLATION A. Install or permanently fasten labels on each major item of mechanical equipment. B. Locate equipment labels where accessible and visible. 3.3 PIPE LABEL INSTALLATION A. Piping Color -Coding: Painting of piping is specified in Section 099123 "Interior Painting." Revise first paragraph below to suit Project. B. Locate pipe labels where piping is exposed or above accessible ceilings in finished spaces; machine rooms and exterior exposed locations as follows: 1. Near each valve and control device. 2. Near each branch connection, excluding short takeoffs for fixtures and terminal units. Where flow pattern is not obvious, mark each pipe at branch. 3. Near penetrations through walls, floors, ceilings, and inaccessible enclosures. 4. At access doors, manholes, and similar access points that permit view of concealed piping. 5. Near major equipment items and other points of origination and termination. 6. Spaced at maximum intervals of 50 feet along each run. Reduce intervals to 25 feet in areas of congested piping and equipment. 7. On piping above removable acoustical ceilings. Omit intermediately spaced labels. C. Pipe Label Color Schedule: 1. Domestic Water Piping: a. Background Color: Green. b. Letter Color: White. 2. Sanitary Waste and Storm Drainage Piping: a. Background Color: Yellow. b. Letter Color: Black. 3.4 VALVE -TAG INSTALLATION A. Install tags on valves and control devices in piping systems, except check valves; valves within factory -fabricated equipment units; shutoff valves; faucets; convenience and lawn -watering hose connections; and similar roughing -in connections of end-use fixtures and units. List tagged valves in a valve schedule. B. Valve -Tag Application Schedule: Tag valves according to size, shape, and color scheme and with captions similar to those indicated in the following subparagraphs: IDENTIFICATION FOR PLUMBING PIPING AND EQUIPMENT 220553-4 Valve -Tag Size and Shape: a. Cold Water: 1-1/2 round. b. Hot Water: 1-1/2 round. Valve -Tag Color: a. Cold Water Natural. b. Hot Water: Natural. Letter Color: a. Cold Water: Black. b. Hot Water: Black. 3.5 WARNING -TAG INSTALLATION A. Write required message on, and attach warning tags to, equipment and other items where required. END OF SECTION 22 05 53 IDENTIFICATION FOR PLUMBING PIPING AND EQUIPMENT 220553-5 THIS PAGE INTENTIONALLY LEFT BLANK IDENTIFICATION FOR PLUMBING PIPING AND EQUIPMENT 220553 -6 SECTION 22 07 19 — PLUMBING PIPING INSULATION PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section includes insulating the following plumbing equipment: 1. Domestic water, hot-water and hot-water return piping. 1.3 ACTION SUBMITTALS A. Product Data: For each type of product indicated. Include thermal conductivity, water -vapor permeance thickness, and jackets (both factory and field applied, if any). B. LEED Submittals: 1. Product Data for Credit IEQ 4.1: For adhesives and sealants, documentation including printed statement of VOC content and chemical components. 2. Laboratory Test Reports for Credit IEQ 4: For adhesives and sealants, documentation indicating that product complies with the testing and product requirements of the California Department of Health Services' "Standard Practice for the Testing of Volatile Organic Emissions from Various Sources Using Small -Scale Environmental Chambers." 1.4 INFORMATIONAL SUBMITTALS A. Qualification Data: For qualified Installer. B. Material Test Reports: From a qualified testing agency acceptable to authorities having jurisdiction indicating, interpreting, and certifying test results for compliance of insulation materials, sealers, attachments, cements, and jackets, with requirements indicated. Include dates of tests and test methods employed. C. Field quality -control reports. 1.5 QUALITY ASSURANCE A. Installer Qualifications: Skilled mechanics who have successfully completed an apprenticeship program or another craft training program certified by the Department of Labor, Bureau of Apprenticeship and Training. B. Surface -Burning Characteristics: For insulation and related materials, as determined by testing identical products according to ASTM E 84 by a testing agency acceptable to authorities having PLUMBING EQUIPMENT INSULATION 220716- 1 jurisdiction. Factory label insulation and jacket materials and adhesive, mastic, tapes, and cement material containers, with appropriate markings of applicable testing agency. 1. Insulation Installed Indoors: Flame -spread index of 25 or less, and smoke -developed index of 50 or less. 2. Insulation Installed Outdoors: Flame -spread index of 75 or less, and smoke -developed index of 150 or less. 1.6 DELIVERY, STORAGE, AND HANDLING A. Packaging: Insulation material containers shall be marked by manufacturer with appropriate ASTM standard designation, type and grade, and maximum use temperature. 1.7 COORDINATION A. Coordinate sizes and locations of supports, hangers, and insulation shields specified in Section 220529 "Hangers and Supports for Plumbing Piping and Equipment." B. Coordinate clearance requirements with equipment Installer for equipment insulation application. C. Coordinate installation and testing of heat tracing. 1.8 SCHEDULING A. Schedule insulation application after pressure testing systems and, where required, after installing. Insulation application may begin on segments that have satisfactory test results. B. Complete installation and concealment of plastic materials as rapidly as possible in each area of construction. PART 2 -PRODUCTS 2.1 INSULATION MATERIALS A. Products shall not contain asbestos, lead, mercury, or mercury compounds. B. Products that come in contact with stainless steel shall have a leachable chloride content of less than 50 ppm when tested according to ASTM C 871. C. Foam insulation materials shall not use CFC or HCFC blowing agents in the manufacturing process. D. Cellular Glass: Inorganic, incombustible foamed or cellulated glass with annealed, rigid, hermetically sealed cells. Factory -applied jacket requirements are specified in "Factory -Applied Jackets" Article. 1. Products: Subject to compliance with requirements, provide the following. a. Pittsburgh Corning Corporation; Foamglas. PLUMBING EQUIPMENT INSULATION 220716-2 2. Preformed Pipe Insulation without Jacket: Comply with ASTM C 552, Type II, Class 1. 3. Preformed Pipe Insulation with Factory -Applied ASJ: Comply with ASTM C 552, Type II, Class 2. Factory fabricate shapes according to ASTM C 450 and ASTM C 585. E. Flexible Elastomeric Insulation: Closed -cell, sponge- or expanded -rubber materials. Comply with ASTM C 534, Type I for tubular materials and Type II for sheet materials. 1. Products: Subject to compliance with requirements, provide the following: a. Aeroflex USA, Inc.: Aerocel. b. Armacell LLC: AP Armaflex. C. K -Flex USA: Insul-Sheet and K -FLEX LS. 2.2 INSULATING CEMENTS A. Expanded or Exfoliated Vermiculite Insulating Cement: Comply with ASTM C 196. 1. Products: Subject to compliance with requirements, provide the following. a. Ramco Insulation, Inca Thermokote V. 2.3 ADHESIVES A. Materials shall be compatible with insulation materials, jackets, and substrates and for bonding insulation to itself and to surfaces to be insulated unless otherwise indicated. B. Cellular -Glass Adhesive: Two -component, thermosetting urethane adhesive containing no flammable solvents, with a service temperature range of minus 100 to plus 200 deg F. 1. Products: Subject to compliance with requirements, provide the following. a. Foster Brand, Specialty Construction Brands. Inc., a business of H. B. Fuller Company' 81-84. 2. For indoor applications, adhesive shall have a VOC content of 50 g/L or less when calculated according to 40 CFR 59, Subpart D (EPA Method 24). 3. Adhesive shall comply with the testing and product requirements of the California Department of Health Services' "Standard Practice for the Testing of Volatile Organic Emissions from Various Sources Using Small -Scale Environmental Chambers." C. Flexible Elastomeric and Polyolefin Adhesive: Comply with MIL -A -24179A, Type fI, Class I. 1. Products: Subject to compliance with requirements, provide one of the following a. Aeroflex USA, Inc.: Aeroseal. b. Armacell LLC: Armaflex 520 Adhesive. C. Foster Brand, Specialty Construction Brands. Inc., a business of H. B. Fuller Company; 85-75. d. K -Flex USA: R-373 Contact Adhesive. 2. For indoor applications, adhesive shall have a VOC content of 50 g/L or less when calculated according to 40 CFR 59, Subpart D (EPA Method 24). 3. Adhesive shall comply with the testing and product requirements of the California Department of Health Services' "Standard Practice for the Testing of Volatile Organic Emissions from Various Sources Using Small -Scale Environmental Chambers." PLUMBING EQUIPMENT INSULATION 220716-3 2.4 SECUREMENTS A. Bands: 1. Products: Subject to compliance with requirements, provide one of the following. a. ITW Insulation Systems: Gerrard Strapping and Seals. b. RPR Products, Inc.: Insul-Mate Strapping, Seals, and Springs. 2. Stainless Steel: ASTM A 167 or ASTM A 240/A 240M, Type 304 or Type 316; 0.015 inch thick, 1/2 inch, 3/4 inch wide with wing seal or closed seal. 3. Aluminum: ASTM B 209, Alloy 3003, 3005, 3105, or 5005; Temper H-14, 0.020 inch thick, 1/2 inch, 3/4 inch wide with wing seal or closed seal. 4. Springs: Twin spring set constructed of stainless steel with ends flat and slotted to accept metal bands. Spring size determined by manufacturer for application. B. Wire: 0.080 -inch nickel -copper alloy 0.062 -inch soft -annealed, stainless steel 0.062 -inch soft -annealed, galvanized steel. 1. Manufacturers: Subject to compliance with requirements, provide product of the following product. a. C & F Wire. 2.5 CORNER ANGLES A. PVC Corner Angles: 30 mils thick, minimum 1 by 1 inch, PVC according to ASTM D 1784, Class 16354-C. White or color -coded to match adjacent surface. B. Aluminum Corner Angles: 0.040 inch thick, minimum 1 by 1 inch, aluminum according to ASTM B 209, Alloy 3003, 3005, 3105, or 5005; Temper H-14. C. Stainless -Steel Corner Angles: 0.024 inch thick, minimum 1 by 1 inch, stainless steel according to ASTM A 167 or ASTM A 240/A 240M, [Type 304] [or] [Type 316]. PART 3 - EXECUTION 3.1 EXAMINATION A. Examine substrates and conditions for compliance with requirements for installation tolerances and other conditions affecting performance of insulation application. 1. Verify that systems and equipment to be insulated have been tested and are free of defects. 2. Verify that surfaces to be insulated are clean and dry. B. Proceed with installation only after unsatisfactory conditions have been corrected. 3.2 PREPARATION A. Surface Preparation: Clean and dry surfaces to receive insulation. Remove materials that will adversely affect insulation application. B. Surface Preparation: Clean and prepare surfaces to be insulated. Before insulating, apply a corrosion coating to insulated surfaces as follows: PLUMBING EQUIPMENT INSULATION 220716-4 I . Stainless Steel: Coat 300 series stainless steel with an epoxy primer 5 mils thick and an epoxy finish 5 mils thick if operating in a temperature range between 140 and 300 deg F. Consult coating manufacturer for appropriate coating materials and application methods for operating temperature range. 2. Carbon Steel: Coat carbon steel operating at a service temperature between 32 and 300 deg F with an epoxy coating. Consult coating manufacturer for appropriate coating materials and application methods for operating temperature range. C. Coordinate insulation installation with the trade installing heat tracing. Comply with requirements for heat tracing that apply to insulation. D. Mix insulating cements with clean potable water; if insulating cements are to be in contact with stainless-steel surfaces, use demineralized water. 3.3 GENERAL INSTALLATION REQUIREMENTS A. Install insulation materials, accessories, and finishes with smooth, straight, and even surfaces; free of voids throughout the length of equipment. B. Install insulation materials, forms, vapor barriers or retarders, jackets, and thicknesses required for each item as specified in insulation system schedules. C. Install accessories compatible with insulation materials and suitable for the service. Install accessories that do not corrode, soften, or otherwise attack insulation or jacket in either wet or dry state. D. Install insulation with longitudinal seams at top and bottom of horizontal runs. E. Install multiple layers of insulation with longitudinal and end seams staggered. F. Keep insulation materials dry during application and finishing. G. Install insulation with tight longitudinal seams and end joints. Bond seams and joints with adhesive recommended by insulation material manufacturer. H. Install insulation with least number of joints practical. Where vapor barrier is indicated, seal joints, seams, and penetrations in insulation at hangers, supports, anchors, and other projections with vapor -barrier mastic. 1. Install insulation continuously through hangers and around anchor attachments. 2. For insulation application where vapor barriers are indicated, extend insulation on anchor legs from point of attachment to supported item to point of attachment to structure. Taper and seal ends at attachment to structure with vapor -barrier mastic. 3. Install insert materials and install insulation to tightly join the insert. Seal insulation to insulation inserts with adhesive or sealing compound recommended by insulation material manufacturer. 4. Cover inserts with jacket material matching adjacent pipe insulation. Install shields over jacket, arranged to protect jacket from tear or puncture by hanger, support, and shield. Apply adhesives, mastics, and sealants at manufacturer's recommended coverage rate and wet and dry film thicknesses. PLUMBING EQUIPMENT INSULATION 220716-5 K. Install insulation with factory -applied jackets as follows: 1. Draw jacket tight and smooth. 2. Cover circumferential joints with 3 -inch- wide strips, of same material as insulation jacket. Secure strips with adhesive and outward clinching staples along both edges of strip, spaced 4 inches o.c. 3. Cover joints and seams with tape, according to insulation material manufacturer's written instructions, to maintain vapor seal. 4. Where vapor barriers are indicated, apply vapor -barrier mastic on seams and joints. L. Cut insulation in a manner to avoid compressing insulation more than 75 percent of its nominal thickness. M. Finish installation with systems at operating conditions. Repair joint separations and cracking due to thermal movement. N. Repair damaged insulation facings by applying same facing material over damaged areas. Extend patches at least 4 inches beyond damaged areas. Adhere, staple, and seal patches similar to butt joints. O. For above ambient services, do not install insulation to the following: 1. Vibration -control devices. 2. Testing agency labels and stamps. 3. Nameplates and data plates. 4. Manholes. 5. Handholes. 6. Cleanouts. 3.4 INSTALLATION OF FLEXIBLE ELASTOMERIC INSULATION A. Seal longitudinal seams and end joints with manufacturer's recommended adhesive to eliminate openings in insulation that allow passage of air to surface being insulated. 3.5 PIPING INSULATION SCHEDULE, GENERAL A. Acceptable preformed pipe and tubular insulation materials and thicknesses are identified for each piping system and pipe size range. If more than one material is listed for a piping system, selection from materials listed is Contractor's option. B. Items Not Insulated: Unless otherwise indicated, do not install insulation on the following: 1. Drainage piping located in crawl spaces. 2. Underground piping. 3. Chrome -plated pipes and fittings unless there is a potential for personnel injury. 3.6 INDOOR PIPING INSULATION SCHEDULE A. Domestic Hot and Re -circulated Hot Water: 1. NPS 1-1/4 and Smaller: Insulation shall be one of the following: a. Cellular Glass: 1-1/2 inches thick. b. Flexible Elastomeric: 1 inch thick. PLUMBING EQUIPMENT INSULATION 220716-6 NPS 1-1/2 and Larger: Insulation shall be one of the following: a. Cellular Glass: 1-1/2 inches thick. b. Flexible Elastomeric: 1 inch thick. B. Condensate and indirect waste piping: 1. All Pipe Sizes: Insulation shall be one of the following: a. Cellular Glass: 1-1/2 inches thick. b. Flexible Elastomeric: 1 inch thick. 3.7 FINISHES A. Insulation with ASJ, Glass -Cloth, or Other Paintable Jacket Material: Paint jacket with paint system identified below and as specified in Section 099113 "Exterior Painting" and Section 099123 "Interior Painting." 1. Flat Acrylic Finish: Two finish coats over a primer that is compatible with jacket material and finish coat paint. Add fungicidal agent to render fabric mildew proof. a. Finish Coat Material: Interior, flat, latex -emulsion size. B. Flexible Elastomeric Thermal Insulation: After adhesive has fully cured, apply two coats of insulation manufacturer's recommended protective coating. C. Color: Final color as selected by Architect. Vary first and second coats to allow visual inspection of the completed Work. D. Do not field paint aluminum or stainless-steel jackets. END OF SECTION 22 07 19 PLUMBING EQUIPMENT INSULATION 220716-7 THIS PAGE INTENTIONALLY LEFT BLANK PLUMBING EQUIPMENT INSULATION 220716-8 SECTION 22 1116 — DOMESTIC WATER PIPING PARTI-GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Under -building -slab and aboveground domestic water pipes, tubes, and fittings inside buildings. 1.3 ACTION SUBMITTALS A. Product Data: For transition fittings and dielectric fittings. 1.4 INFORMATIONAL SUBMITTALS A. System purging and disinfecting activities report. B. Field quality -control reports. 1.5 FIELD CONDITIONS A. Interruption of Existing Water Service: Do not interrupt water service to facilities occupied by Owner or others unless permitted under the following conditions and then only after arranging to provide temporary water service according to requirements indicated: 1. Notify Owner no fewer than two days in advance of proposed interruption of water service. 2. Do not interrupt water service without Owner's written permission. PART 2 -PRODUCTS 2.1 PIPING MATERIALS A. Comply with requirements in "Piping Schedule" Article for applications of pipe, tube, fitting materials, and joining methods for specific services, service locations, and pipe sizes. B. Potable -water piping and components shall comply with NSF 14 and NSF 61. Plastic piping components shall be marked with "NSF-pw." DOMESTIC WATER PIPING 221116- 1 2.2 COPPER TUBE AND FITTINGS A. Hard Copper Tube: ASTM B 88, Type L water tube, drawn temper. B. Soft Copper Tube: ASTM B 88, Type K water tube, annealed temper. C. Wrought -Copper, Solder -Joint Fittings: ASME B 16.22, wrought -copper pressure fittings. D. Bronze Flanges: ASME B 16.24, Class 150, with solder -joint ends. E. Copper Unions: 1. MSS SP -123. 2. Cast -copper -alloy, hexagonal -stock body. 3. Ball-and-socket, metal -to -metal seating surfaces. 4. Threaded ends. 2.3 PIPING JOINING MATERIALS A. Pipe -Flange Gasket Materials: 1. AWWA C110/A21.10, rubber, flat face, 1/8 inch thick or ASME B16.21, nonmetallic and asbestos free unless otherwise indicated. 2. Full -face or ring type unless otherwise indicated. B. Metal, Pipe -Flange Bolts and Nuts: ASME B18.2.1, carbon steel unless otherwise indicated. C. Solder Filler Metals: ASTM B 32, lead-free alloys. D. Flux: ASTM B 813, water flushable. E. Brazing Filler Metals: AWS A5.8/A5.8M, BCuP Series, copper -phosphorus alloys for general -duty brazing unless otherwise indicated. PART 3 - EXECUTION 3.1 PIPING INSTALLATION A. Drawing plans, schematics, and diagrams indicate general location and arrangement of domestic water piping. Indicated locations and arrangements are used to size pipe and calculate friction loss, expansion, and other design considerations. Install piping as indicated unless deviations to layout are approved on coordination drawings. B. Install copper tubing under building slab according to CDA's "Copper Tube Handbook." C. Install underground copper tube in PE encasement according to ASTM A 674 or AWWA CI05/A21.5. D. Install shutoff valve immediately upstream of each dielectric fitting. E. Install domestic water piping level without pitch and plumb. DOMESTIC WATER PIPING 221116-2 F. Install seismic restraints on piping. Comply with requirements for seismic -restraint devices in Section 220548 "Vibration and Seismic Controls for Plumbing Piping and Equipment." G. Install piping concealed from view and protected from physical contact by building occupants unless otherwise indicated and except in equipment rooms and service areas. H. Install piping indicated to be exposed and piping in equipment rooms and service areas at right angles or parallel to building walls. Diagonal runs are prohibited unless specifically indicated otherwise. I. Install piping above accessible ceilings to allow sufficient space for ceiling panel removal, and coordinate with other services occupying that space. J. Install piping to permit valve servicing. K. Install nipples, unions, special fittings, and valves with pressure ratings the same as or higher than the system pressure rating used in applications below unless otherwise indicated. L. Install piping free of sags and bends. M. Install fittings for changes in direction and branch connections. N. Install unions in copper tubing at final connection to each piece of equipment, machine, and specialty. 0. Install thermostats in hot-water circulation piping. Comply with requirements for thermostats in Section 221123 "Domestic Water Pumps." P. Install thermometers on outlet piping from each water heater. Comply with requirements for thermometers in Section 220519 "Meters and Gages for Plumbing Piping." Q. Install sleeves for piping penetrations of walls, ceilings, and floors. Comply with requirements for sleeves specified in Section 220517 "Sleeves and Sleeve Seals for Plumbing Piping." R. Install sleeve seals for piping penetrations of concrete walls and slabs. Comply with requirements for sleeve seals specified in Section 220517 "Sleeves and Sleeve Seals for Plumbing Piping." S. Install escutcheons for piping penetrations of walls, ceilings, and floors. Comply with requirements for escutcheons specified in Section 220518 "Escutcheons for Plumbing Piping." 3.2 JOINT CONSTRUCTION A. Ream ends of pipes and tubes and remove burrs. Bevel plain ends of steel pipe. B. Remove scale, slag, dirt, and debris from inside and outside of pipes, tubes, and fittings before assembly. C. Threaded Joints: Thread pipe with tapered pipe threads according to ASME B 1.20.1. Cut threads full and clean using sharp dies. Ream threaded pipe ends to remove burrs and restore full ID. Join pipe fittings and valves as follows: Apply appropriate tape or thread compound to external pipe threads. DOMESTIC WATER PIPING 221116-3 2. Damaged Threads: Do not use pipe or pipe fittings with threads that are corroded or damaged. D. Brazed Joints for Copper Tubing: Comply with CDA's "Copper Tube Handbook," "Brazed Joints" chapter. E. Soldered Joints for Copper Tubing: Apply ASTM B 813, water-flushable flux to end of tube. Join copper tube and fittings according to ASTM B 828 or CDA's "Copper Tube Handbook." F. Pressure -Sealed Joints for Copper Tubing: Join copper tube and pressure -seal fittings with tools recommended by fitting manufacturer. G. Flanged Joints: Select appropriate asbestos -free, nonmetallic gasket material in size, type, and thickness suitable for domestic water service. Join flanges with gasket and bolts according to ASME B31.9. H. Joints for Dissimilar -Material Piping: Make joints using adapters compatible with materials of both piping systems. 3.3 TRANSITION FITTING INSTALLATION A. Install transition couplings at joints of dissimilar piping. B. Transition Fittings in Underground Domestic Water Piping: 1. Fittings for NPS 1-1/2 and Smaller: Fitting -type coupling. 2. Fittings for NPS 2 and Larger: Sleeve -type coupling. C. Transition Fittings in Aboveground Domestic Water Piping NPS 2 and Smaller: Plastic -to -metal transition fittings. 3.4 HANGER AND SUPPORT INSTALLATION A. Comply with requirements for seismic -restraint devices in Section 220548 "Vibration and Seismic Controls for Plumbing Piping and Equipment." B. Comply with requirements for pipe hanger, support products, and installation in Section 220529 "Hangers and Supports for Plumbing Piping and Equipment." 1. Vertical Piping: MSS Type 8 or 42, clamps. 2. Individual, Straight, Horizontal Piping Runs: a. 100 Feet and Less: MSS Type 1, adjustable, steel clevis hangers. b. Longer Than 100 Feet: MSS Type 43, adjustable roller hangers. C. Longer Than 100 Feet: if Indicated: MSS Type 49, spring cushion rolls. 3. Multiple, Straight, Horizontal Piping Runs 100 Feet or Longer: MSS Type 44, pipe rolls. Support pipe rolls on trapeze. 4. Base of Vertical Piping: MSS Type 52, spring hangers. C. Support vertical piping and tubing at base and at each floor. DOMESTIC WATER PIPING 221116-4 D. Rod diameter may be reduced one size for double -rod hangers, to a minimum of 3/8 inch. E. Install hangers for copper tubing with the following maximum horizontal spacing and minimum rod diameters: 1. NPS 3/4 and Smaller: 60 inches with 3/8 -inch rod. 2. NPS I and NPS 1-1/4: 72 inches with 3/8 -inch rod. 3. NPS 1-1/2 and NPS 2: 96 inches with 3/8 -inch rod. 4. NPS 2-1/2: 108 inches with 1/2 -inch rod. F. Install supports for vertical copper tubing every 10 feet. G. Install hangers for steel piping with the following maximum horizontal spacing and minimum rod diameters: 1. NPS 1-1/4 and Smaller: 84 inches with 3/8 -inch rod. 2. NPS 1-1/2: 108 inches with 3/8 -inch rod. 3. NPS 2: 10 feet with 3/8 -inch rod. 4. NPS 2-1/2: 11 feet with 1/2 -inch rod. H. Install supports for vertical steel piping every 15 feet. 3.5 CONNECTIONS A. Drawings indicate general arrangement of piping, fittings, and specialties. B. When installing piping adjacent to equipment and machines, allow space for service and maintenance. C. Connect domestic water piping to exterior water -service piping. Use transition fitting to join dissimilar piping materials. D. Connect domestic water piping to water -service piping with shutoff valve; extend and connect to the following: 1. Water Heaters: Cold -water inlet and hot-water outlet piping in sizes indicated, but not smaller than sizes of water heater connections. 2. Plumbing Fixtures: Cold- and hot -water -supply piping in sizes indicated, but not smaller than that required by plumbing code. 3. Equipment: Cold- and hot -water -supply piping as indicated, but not smaller than equipment connections. Provide shutoff valve and union for each connection. Use flanges instead of unions for NPS 2-1/2 and larger. 3.6 IDENTIFICATION A. Identify system components. Comply with requirements for identification materials and installation in Section 220553 "Identification for Plumbing Piping and Equipment." B. Label pressure piping with system operating pressure. DOMESTIC WATER PIPING 221116-5 3.7 FIELD QUALITY CONTROL A. Perform the following tests and inspections: Piping Inspections: a. Do not enclose, cover, or put piping into operation until it has been inspected and approved by authorities having jurisdiction. b. During installation, notify authorities having jurisdiction at least one day before inspection must be made. Perform tests specified below in presence of authorities having jurisdiction: 1) Roughing -in Inspection: Arrange for inspection of piping before concealing or closing in after roughing in and before setting fixtures. 2) Final Inspection: Arrange for authorities having jurisdiction to observe tests specified in "Piping Tests" Subparagraph below and to ensure compliance with requirements. C. Reinspection: If authorities having jurisdiction find that piping will not pass tests or inspections, make required corrections and arrange for reinspection. d. Reports: Prepare inspection reports and have them signed by authorities having jurisdiction. 2. Piping Tests: a. Fill domestic water piping. Check components to determine that they are not air bound and that piping is full of water. b. Test for leaks and defects in new piping and parts of existing piping that have been altered, extended, or repaired. If testing is performed in segments, submit a separate report for each test, complete with diagram of portion of piping tested. C. Leave new, altered, extended, or replaced domestic water piping uncovered and unconcealed until it has been tested and approved. Expose work that was covered or concealed before it was tested. d. Cap and subject piping to static water pressure of 50 prig above operating pressure, without exceeding pressure rating of piping system materials. Isolate test source and allow it to stand for four hours. Leaks and loss in test pressure constitute defects that must be repaired. e. Repair leaks and defects with new materials, and retest piping or portion thereof until satisfactory results are obtained. f Prepare reports for tests and for corrective action required. B. Domestic water piping will be considered defective if it does not pass tests and inspections. C. Prepare test and inspection reports. 3.8 ADJUSTING A. Perform the following adjustments before operation: 1. Close drain valves, and hose bibbs. 2. Open shutoff valves to fully open position. 3. Open throttling valves to proper setting. DOMESTIC WATER PIPING 221116-6 4. Adjust balancing valves in hot -water -circulation return piping to provide adequate flow. a. Manually adjust ball -type balancing valves in hot -water -circulation return piping to provide hot- water flow in each branch. b. Adjust calibrated balancing valves to flows indicated. 5. Remove plugs used during testing of piping and for temporary sealing of piping during installation. 6. Remove and clean strainer screens. Close drain valves and replace drain plugs. 7. Remove filter cartridges from housings and verify that cartridges are as specified for application where used and are clean and ready for use. 8. Check plumbing specialties and verify proper settings, adjustments, and operation. 3.9 CLEANING A. Clean and disinfect potable domestic water piping as follows: 1. Purge new piping and parts of existing piping that have been altered, extended, or repaired before using. 2. Use purging and disinfecting procedures prescribed by authorities having jurisdiction; if methods are not prescribed, use procedures described in either AWWA C651 or AWWA C652 or follow procedures described below: a. Flush piping system with clean, potable water until dirty water does not appear at outlets. b. Fill and isolate system according to either of the following: 1) Fill system or part thereof with water/chlorine solution with at least 50 ppm of chlorine. Isolate with valves and allow to stand for 24 hours. 2) Fill system or part thereof with water/chlorine solution with at least 200 ppm of chlorine. Isolate and allow to stand for three hours. C. Flush system with clean, potable water until no chlorine is in water coming from system after the standing time. d. Repeat procedures if biological examination shows contamination. C. Submit water samples in sterile bottles to authorities having jurisdiction. 3.10 PIPING SCHEDULE A. Transition and special fittings with pressure ratings at least equal to piping rating may be used in applications below unless otherwise indicated. B. Flanges and unions may be used for aboveground piping joints unless otherwise indicated. C. Fitting Option: Extruded -tee connections and brazed joints may be used on aboveground copper tubing. D. Under -building -slab, domestic water piping, NPS 2 and smaller shall be one of the following: Soft copper tube, ASTM B 88, Type L; No joints DOMESTIC WATER PIPING 221116-7 E. Aboveground domestic water piping, NPS 2 and smaller, shall be one of the following: 1. Hard copper tube, ASTM B 88, Type L, wrought -copper, solder -joint fittings; threaded joints. 2. Hard copper tube, ASTM B 88, Type L, wrought -copper, solder -joint fittings; and soldered joints. F. Aboveground domestic water piping, NPS 2-1/2 to NPS 4 shall be one of the following: 1. Hard copper tube, ASTM B 88, Type L wrought -copper, solder -joint fittings; and soldered joints. 3.11 VALVE SCHEDULE A. Drawings indicate valve types to be used. Where specific valve types are not indicated, the following requirements apply: 1. Shutoff Duty: Use ball or gate valves for piping NPS 2 and smaller. Use ball, or gate valves with flanged ends for piping NPS 2-1/2 and larger. 2. Throttling Duty: Use ball or globe valves for piping NPS 2 and smaller. 3. Hot -Water Circulation Piping, Balancing Duty: Memory -stop balancing valves. 4. Drain Duty: Hose -end drain valves. B. Use check valves to maintain correct direction of domestic water flow to and from equipment. END OF SECTION 22 11 16 DOMESTIC WATER PIPING 221116-8 SECTION 22 11 19 — DOMESTIC WATER PIPING SPECIALTIES PART1-GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Vacuum breakers. 2. Backflow preventers. 3. Balancing valves. 4. Temperature -actuated, water mixing valves. 5. Strainers. 6. Hose bibbs. 7. Wall hydrants. 8. Water -hammer arresters. 9. Trap Seal primer valves. 10. Specialty valves. B. Related Requirements: 1. Section 221116 "Domestic Water Piping" for water meters. 1.3 ACTION SUBMITTALS A. Product Data: For each type of product. 1.4 INFORMATIONAL SUBMITTALS A. Field quality -control reports. 1.5 CLOSEOUT SUBMITTALS A. Operation and Maintenance Data: For domestic water piping specialties to include in emergency, operation, and maintenance manuals. DOMESTIC WATER PIPING SPECIALTIES 221119 - 1 PART2-PRODUCTS 2.1 GENERAL REQUIREMENTS FOR PIPING SPECIALTIES A. Potable -water piping and components shall comply with NSF 61 and NSF 14. Mark "NSF-pw" on plastic piping components. 2.2 PERFORMANCE REQUIREMENTS A. Minimum Working Pressure for Domestic Water Piping Specialties: 125 psig unless otherwise indicated. 2.3 VACUUM BREAKERS A. Hose -Connection Vacuum Breakers: B. Manufacturers: Subject to compliance with requirements, provide products by the following: 1. Basis -of -Design Product: Subject to compliance with requirements, provide or comparable product by one of the following: a. Acorn Engineering. 2. Standard: ASSE 1011. 3. Body: Bronze, non -removable, with manual drain. 4. Outlet Connection: Garden -hose threaded complying with ASME B 1.20.7. 5. Finish: Chrome plated. 2.4 BACKFLOW PREVENTERS A. Reduced -Pressure -Principle Backflow Preventers: Manufacturers: Subject to compliance with requirements, provide products by one of the following: a. Ames Fire & Waterworks; a division of Watts Water Technologies, Inc. b. Conbraco Industries, Inc. C. Watts; a division of Watts Water Technologies, Inc.; Watts Regulator Company. d. Zurn Industries, LLC; Plumbing Products Group; Wilkins Water Control Products. 2. Standard: ASSE 1013. 3. Operation: Continuous -pressure applications. 4. Pressure Loss: 12 psig maximum, through middle third of flow range. 5. Size: 1 NPS 6. Design Flow Rate: = 10 gpm. 7. Body: Bronze for NPS 2 and smaller; End Connections: Threaded for NPS 2 and smaller. 8. Configuration: Designed for horizontal, straight -through flow. 9. Accessories: a. Valves NPS 2 and Smaller: Ball type with threaded ends on inlet and outlet. DOMESTIC WATER PIPING SPECIALTIES 221119-2 b. Air -Gap Fitting: ASME A112.1.2, matching backflow-preventer connection. 2.5 BALANCING VALVES A. Memory -Stop Balancing Valves <Insert drawing designation if any>: Manufacturers: Subject to compliance with requirements, provide products by one of the following: a. Conbraco Industries, Inc. b. Hammond Valve. C. Milwaukee Valve Company. d. NIBCO Inc. 2. Standard: MSS SP -110 for two-piece, copper -alloy ball valves. 3. Pressure Rating: 400-psig minimum CWP. 4. Size: NPS 2 or smaller. 5. Body: Copper alloy. 6. Port: Standard or full port. 7. Ball: Chrome -plated brass. 8. Seats and Seals: Replaceable. 9. End Connections: threaded. 10. Handle: Vinyl -covered steel with memory -setting device. 2.6 TEMPERATURE -ACTUATED, WATER MIXING VALVES A. Manifold, Thermostatic, Water Mixing -Valve Assemblies: Manufacturers: Subject to compliance with requirements provide products by one of the following. a. Armstrong International. (Basis of Design). b. Or approved equal. 2. Description: Factory -fabricated, exposed -mounted, thermostatically controlled, water mixing - valve assembly in two -valve parallel arrangement. 3. Large -Flow Parallel: Thermostatic, water mixing valve and downstream -pressure regulator with pressure gages on inlet and outlet. 4. Small -Flow Parallel: Thermostatic, water mixing valve. 5. Thermostatic Mixing Valves: Comply with ASSE 1017. Include check stops on hot- and Cold- water inlets and shutoff valve on outlet. 6. Water Regulator(s): Comply with ASSE 1003. Include pressure gage on inlet and outlet. 7. Pressure Rating: 125 psig minimum unless otherwise indicated 8. Retain "Cabinet" Subparagraph below for cabinet -type assembly. 9. Thermostatic Mixing Valve and Water Regulator Finish: Chrome plated. 10. Piping Finish: Copper. DOMESTIC WATER PIPING SPECIALTIES 221119-3 2.7 HOSE BIBBS A. Hose Bibbs: 1. Standard: ASME Al 12.18.1 for sediment faucets. 2. Body Material: Bronze. 3. Seat: Bronze, replaceable. 4. Supply Connections: NPS 3/4 threaded. 5. Outlet Connection: Garden -hose thread complying with ASME B 1.20.7. 6. Pressure Rating: 125 prig. 7. Vacuum Breaker: Integral nonremovable, drainable, hose -connection vacuum breaker complying with ASSE 1011. 8. Finish for Equipment Rooms: Rough bronze, or chrome or nickel plated. 9. Finish for Service Areas: Rough bronze. 10. Finish for Finished Rooms: Chrome or nickel plated. 11. Operation for Equipment Rooms: Wheel handle or operating key. 12. Operation for Service Areas: Operating key. 13. Operation for Finished Rooms: Operating key. 14. Include operating key with each operating -key hose bibb. 15. Include integral wall flange with each chrome- or nickel -plated hose bibb. 2.8 WALL HYDRANTS A. Vacuum Breaker Wall Hydrants: Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following: a. Acorn Engineering Products. b. Smith, Jay. R. Mfg. Co.; Division of Smith Industries, Inc. C. Watts; a division of Watts Water Technologies, Inc.; Watts Regulator Company. d. Woodford Manufacturing Company; a division of WCM Industries, Inc. e. Zurn Industries, LLC; Plumbing Products Group; Light Commercial Products. 2. Standard: ASSE 1019, Type B. 3. Classification: Type B, for automatic draining with hose removed or with hose attached and nozzle closed. 4. Pressure Rating: 125 psig. 5. Operation: Loose key. 6. Inlet: NPS 3/4. 7. Outlet: Exposed with garden -hose thread complying with ASME 131.20.7. 2.9 WATER -HAMMER ARRESTERS A. Water -Hammer Arresters: Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following: DOMESTIC WATER PIPING SPECIALTIES 221119-4 a. AMTROL, Inc. b. Josam Company. C. MIFAB, Inc. d. Precision Plumbing Products, Inc. C. Sioux Chief Manufacturing Company, Inc. f. Smith, Jay R. Mfg. Co.; Division of Smith Industries, Inc. g. Tyler Pipe; Wade Div. h. Watts Drainage Products. i. Zurn Industries, LLC; Plumbing Products Group; Specification Drainage Products 2. Standard: ASSE 1010 or PDI -WH 201. 3. Type: Copper tube with piston. 4. Size: ASSE 1010, Sizes AA and A through F, or PDI -WH 201, Sizes A through F. 2.10 TRAP -SEAL PRIMER DEVICE A. Supply -Type, Trap -Seal Primer Device: Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following: a. MIFAB, Inc. b. Precision Plumbing Products, Inc. C. Sioux Chief Manufacturing Company, Inc. d. Smith, Jay R. Mfg. Co.; Division of Smith Industries, Inc. e. Watts; a division of Watts Water Technologies, Inc.; Watts Regulator Company. 2. Standard: ASSE 1018. 3. Pressure Rating: 125 psig minimum. 4. Body: Bronze. 5. Inlet and Outlet Connections: NPS 1/2 threaded. 6. Gravity Drain Outlet Connection: NPS 1/2 threaded joint. 7. Finish: Chrome plated, or rough bronze for units used with pipe or tube that is not chrome finished. 2.11 SPECIALTY VALVES A. Comply with requirements for general -duty metal valves in Section 220523 "General -Duty Valves for Plumbing Piping." PART 3 - EXECUTION 3.1 INSTALLATION A. Install backflow preventers in each water supply to mechanical equipment and systems and to other equipment and water systems that may be sources of contamination. Comply with authorities having J urisdiction. DOMESTIC WATER PIPING SPECIALTIES 221119-5 I . Locate backflow preventers in same room as connected equipment or system. 2. Install drain for backflow preventers with atmospheric -vent drain connection with air -gap fitting, fixed air -gap fitting, or equivalent positive pipe separation of at least two pipe diameters in drain piping and pipe -to -floor drain. Locate air -gap device attached to or under backflow preventer. Simple air breaks are unacceptable for this application. 3. Do not install bypass piping around backflow preventers. B. Install balancing valves in locations where they can easily be adjusted. C. Install temperature -actuated, water mixing valves with check stops or shutoff valves on inlets and with shutoff valve on outlet. Install surface mounted on wall as specified. D. Install ground hydrants with 1 cu. yd. of crushed gravel around drain hole. Set ground hydrants with box flush with grade. E. Install water -hammer arresters in water piping according to PDI -WH 201. F. Install air vents at high points of water piping. Install drain piping and discharge onto floor drain. G. Install supply -type, trap -seal primer valves with outlet piping pitched down toward drain trap a minimum of 1 percent, and connect to floor -drain body, trap, or inlet fitting. Adjust valve for proper flow. 3.2 CONNECTIONS A. Comply with requirements for ground equipment in Section 260526 "Grounding and Bonding for Electrical Systems." B. Fire -retardant -treated -wood blocking is specified in Section 260519 "Low -Voltage Electrical Power Conductors and Cables" for electrical connections. 3.3 LABELING AND IDENTIFYING A. Equipment Nameplates and Signs: Install engraved plastic -laminate equipment nameplate or sign on or near each of the following: 1. Reduced -pressure -principle backflow preventers. 2. Manifold, thermostatic, water mixing -valve assemblies. 3. primer valves. B. Distinguish among multiple units, inform operator of operational requirements, indicate safety and emergency precautions, and warn of hazards and improper operations, in addition to identifying unit. Nameplates and signs are specified in Section 220553 "Identification for Plumbing Piping and Equipment." DOMESTIC WATER PIPING SPECIALTIES 221119-6 3.4 FIELD QUALITY CONTROL A. Perform the following tests and inspections: Test each reduced -pressure -principle backflow preventer according to authorities having jurisdiction and the device's reference standard. B. Domestic water piping specialties will be considered defective if they do not pass tests and inspections. C. Prepare test and inspection reports. 3.5 ADJUSTING A. Set field -adjustable flow set points of balancing valves. B. Set field -adjustable temperature set points of temperature -actuated, water mixing valves. END OF SECTION 22 11 19 DOMESTIC WATER PIPING SPECIALTIES 221119-7 THIS PAGE INTENTIONALLY LEFT BLANK DOMESTIC WATER PIPING SPECIALTIES 221119-8 SECTION 22 1123 - FACILITY NATURAL-GAS PIPING PART1-GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Pipes, tubes, and fittings. 2. Piping specialties. 3. Piping and tubing joining materials. 4. Valves. Pressure regulators. Service meters. Concrete bases. 1.3 DEFINITIONS A. Finished Spaces: Spaces other than mechanical and electrical equipment rooms, furred spaces, pipe and duct shafts, unheated spaces immediately below roof, spaces above ceilings, unexcavated spaces, crawlspaces, and tunnels. B. Exposed, Interior Installations: Exposed to view indoors. Examples include finished occupied spaces and mechanical equipment rooms. C. Exposed, Exterior Installations: Exposed to view outdoors or subject to outdoor ambient temperatures and weather conditions. Examples include rooftop locations. 1.4 PERFORMANCE REQUIREMENTS A. Minimum Operating -Pressure Ratings: 1. Piping and Valves: 100 psig (690 kPa) minimum unless otherwise indicated. 2. Service Regulators: 65 psig (450 kPa) minimum unless otherwise indicated. 3. Minimum Operating Pressure of Service Meter: 5 psig (34.5 kPa). B. Natural -Gas System Pressures within Buildings: Two pressure ranges. Primary pressure is more than 0.5 psig (3.45 kPa) but not more than 2 prig (13.8 kPa), and is reduced to secondary pressure of 0.5 prig (3.45 kPa) or less. C. Delegated Design: Design restraints and anchors for natural-gas piping and equipment, including comprehensive engineering analysis by a qualified professional engineer, using performance requirements and design criteria indicated. FACILITY NATURAL-GAS PIPING 22 1123- 1 1.5 ACTION SUBMITTALS A. Product Data: For each type of the following: 1. Piping specialties. 2. Corrugated, stainless-steel tubing with associated components. 3. Valves. Include pressure rating, capacity, settings, and electrical connection data of selected models. 4. Pressure regulators. Indicate pressure ratings and capacities. 5. Service meters. Indicate pressure ratings and capacities. Include bypass fittings. 6. Dielectric fittings. B. Shop Drawings: For facility natural-gas piping layout. Include plans, piping layout and elevations, sections, and details for fabrication of pipe anchors, hangers, supports for multiple pipes, alignment guides, expansion joints and loops, and attachments of the same to building structure. Detail location of anchors, alignment guides, and expansion joints and loops. 1. Shop Drawing Scale: 1/4 inch per foot (1:50). 2. Detail mounting, supports, and valve arrangements for service meter assembly and pressure regulator assembly. C. Delegated -Design Submittal: For natural-gas piping and equipment indicated to comply with performance requirements and design criteria, including analysis data signed and sealed by the qualified professional engineer responsible for their preparation. 1. Detail fabrication and assembly of seismic restraints. 2. Design Calculations: Calculate requirements for selecting seismic restraints. 1.6 INFORMATIONAL SUBMITTALS A. Coordination Drawings: Plans and details, drawn to scale, on which natural-gas piping is shown and coordinated with other installations, using input from installers of the items involved. B. Site Survey: Plans, drawn to scale, on which natural-gas piping is shown and coordinated with other services and utilities. C. Qualification Data: For qualified professional engineer. D. Welding certificates. E. Field quality -control reports. 1.7 CLOSEOUT SUBMITTALS A. Operation and Maintenance Data: For pressure regulators to include in emergency, operation, and maintenance manuals. 1.8 QUALITY ASSURANCE A. Steel Support Welding Qualifications: Qualify procedures and personnel according to AWS D1.1/D1.1M, "Structural Welding Code - Steel." FACILITY NATURAL-GAS PIPING 221123-2 B. Pipe Welding Qualifications: Qualify procedures and operators according to ASME Boiler and Pressure Vessel Code. C. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application. 1.9 DELIVERY, STORAGE, AND HANDLING A. Handling Flammable Liquids: Remove and dispose of liquids from existing natural-gas piping according to requirements of authorities having jurisdiction. B. Deliver pipes and tubes with factory -applied end caps. Maintain end caps through shipping, storage, and handling to prevent pipe end damage and to prevent entrance of dirt, debris, and moisture. C. Store and handle pipes and tubes having factory -applied protective coatings to avoid damaging coating, and protect from direct sunlight. D. Protect stored PE pipes and valves from direct sunlight. 1.10 PROJECT CONDITIONS A. Perform site survey, research public utility records, and verify existing utility locations. Contact utility - locating service for area where Project is located. B. Interruption of Existing Natural -Gas Service: Do not interrupt natural-gas service to facilities occupied by Owner or others unless permitted under the following conditions and then only after arranging to provide purging and startup of natural-gas supply according to requirements indicated: 1. Notify Construction Manager no fewer than two days in advance of proposed interruption of natural- gas service. 2. Do not proceed with interruption of natural-gas service without Construction Manager's written permission. 1.11 COORDINATION A. Coordinate sizes and locations of concrete bases with actual equipment provided. B. Coordinate requirements for access panels and doors for valves installed concealed behind finished surfaces. Comply with requirements in Section 083113 "Access Doors and Frames." PART2-PRODUCTS 2.1 PIPES, TUBES, AND FITTINGS A. Steel Pipe: ASTM A 53/A 53M, black steel, Schedule 40, Type E or S, Grade B. 1. Malleable -Iron Threaded Fittings: ASME B 16.3, Class 150, standard pattern. FACILITY NATURAL-GAS PIPING 221123-3 2. Wrought -Steel Welding Fittings: ASTM A 234/A 234M for butt welding and socket welding. 3. Unions: ASME B 16.39, Class 150, malleable iron with brass -to -iron seat, ground joint, and threaded ends. 4. Forged -Steel Flanges and Flanged Fittings: ASME B16.5, minimum Class 150, including bolts, nuts, and gaskets of the following material group, end connections, and facings: a. Material Group: 1.1. b. End Connections: Threaded or butt welding to match pipe. C. Lapped Face: Not permitted underground. d. Gasket Materials: ASME B 16.20, metallic, flat, asbestos free, aluminum o -rings, and spiral - wound metal gaskets. e. Bolts and Nuts: ASME B18.2.1, carbon steel aboveground and stainless steel underground. 5. Protective Coating for Underground Piping: Factory -applied, three -layer coating of epoxy, adhesive, and PE. a. Joint Cover Kits: Epoxy paint, adhesive, and heat -shrink PE sleeves. 6. Mechanical Couplings: a. Stainless-steel flanges and tube with epoxy finish. b. Buna-nitrile seals. C. Stainless-steel bolts, washers, and nuts. d. Coupling shall be capable of joining PE pipe to PE pipe, steel pipe to PE pipe, or steel pipe to steel pipe. e. Steel body couplings installed underground on plastic pipe shall be factory equipped with anode. B. PE Pipe: ASTM D 2513, SDR 11. 1. PE Fittings: ASTM D 2683, socket -fusion type or ASTM D 3261, butt -fusion type with dimensions matching PE pipe. 2. PE Transition Fittings: Factory -fabricated fittings with PE pipe complying with ASTM D 2513, SDR 11; and steel pipe complying with ASTM A 53/A 53M, black steel, Schedule 40, Type E or S, Grade B. 3. Anodeless Service -Line Risers: Factory fabricated and leak tested. a. Underground Portion: PE pipe complying with ASTM D 2513, SDR 11 inlet. b. Casing: Steel pipe complying with ASTM A 53/A 53M, Schedule 40, black steel, Type E or S, Grade B, with corrosion -protective coating covering. Vent casing aboveground. C. Aboveground Portion: PE transition fitting. d. Outlet shall be threaded or flanged or suitable for welded connection. e. Tracer wire connection. f Ultraviolet shield. g. Stake supports with factory finish to match steel pipe casing or carrier pipe. 4. Transition Service -Line Risers: Factory fabricated and leak tested. a. Underground Portion: PE pipe complying with ASTM D 2513, SDR 11 inlet connected to steel pipe complying with ASTM A 53/A 53M, Schedule 40, Type E or S, Grade B, with corrosion -protective coating for aboveground outlet. b. Outlet shall be threaded or flanged or suitable for welded connection. C. Bridging sleeve over mechanical coupling. d. Factory -connected anode. C. Tracer wire connection. f Ultraviolet shield. g. Stake supports with factory finish to match steel pipe casing or carrier pipe. FACILITY NATURAL-GAS PIPING 22 1123-4 Plastic Mechanical Couplings NPS 1-1/2 (DN 40) and Smaller: Capable of joining PE pipe to PE pipe. a. PE body with molded -in, stainless-steel support ring. b. Buna-nitrile seals. C. Acetal collets. d. Electro -zinc -plated steel stiffener. Plastic Mechanical Couplings NPS 2 (DN 50) and Larger: Capable of joining PE pipe to PE pipe, steel pipe to PE pipe, or steel pipe to steel pipe. a. Fiber -reinforced plastic body. b. PE body tube. C. Buna-nitrile seals. d. Acetal collets. e. Stainless-steel bolts, nuts, and washers. Steel Mechanical Couplings: Capable of joining plain -end PE pipe to PE pipe, steel pipe to PE pipe, or steel pipe to steel pipe. a. Stainless-steel flanges and tube with epoxy finish. b. Buna-nitrile seals. C. Stainless-steel bolts, washers, and nuts. d. Factory -installed anode for steel -body couplings installed underground. 2.2 PIPING SPECIALTIES A. Appliance Flexible Connectors: 1. Indoor, Fixed -Appliance Flexible Connectors: Comply with ANSI Z21.24. 2. Indoor, Movable -Appliance Flexible Connectors: Comply with ANSI Z21.69. 3. Outdoor, Appliance Flexible Connectors: Comply with ANSI Z21.75. 4. Corrugated stainless-steel tubing with polymer coating. 5. Operating -Pressure Rating: 0.5 psig (3.45 kPa). 6. End Fittings: Zinc -coated steel. 7. Threaded Ends: Comply with ASME B 1.20.1. 8. Maximum Length: 72 inches (1830 mm.) B. Quick -Disconnect Devices: Comply with ANSI Z21.41. 1. Copper -alloy convenience outlet and matching plug connector. 2. Nitrile seals. 3. Hand operated with automatic shutoff when disconnected. 4. For indoor or outdoor applications. 5. Adjustable, retractable restraining cable. C. Y -Pattern Strainers: 1. Body: ASTM A 126, Class B, cast iron with bolted cover and bottom drain connection. 2. End Connections: Threaded ends for NPS 2 (DN 50) and smaller; flanged ends for NPS 2-1/2 (DN 65) and larger. 3. Strainer Screen: 40 -mesh startup strainer, and perforated stainless-steel basket with 50 percent free area. 4. CWP Rating: 125 psig (862 kPa). D. Basket Strainers: 1. Body: ASTM A 126, Class B, high -tensile cast iron with bolted cover and bottom drain connection. FACILITY NATURAL-GAS PIPING 221123-5 2. End Connections: Threaded ends for NPS 2 (DN 50) and smaller; flanged ends for NPS 2-1/2 (DN 65) and larger. 3. Strainer Screen: 40 -mesh startup strainer, and perforated stainless-steel basket with 50 percent free area. 4. CWP Rating: 125 psig (862 kPa). E. T -Pattern Strainers: 1. Body: Ductile or malleable iron with removable access coupling and end cap for strainer maintenance. 2. End Connections: Grooved ends. 3. Strainer Screen: 40 -mesh startup strainer, and perforated stainless-steel basket with 57 percent free area. 4. CWP Rating: 750 psig (5170 kPa). F. Weatherproof Vent Cap: Cast- or malleable -iron increaser fitting with corrosion -resistant wire screen, with free area at least equal to cross-sectional area of connecting pipe and threaded -end connection. 2.3 JOINING MATERIALS A. Joint Compound and Tape: Suitable for natural gas. B. Welding Filler Metals: Comply with AWS D10.12/D10.12M for welding materials appropriate for wall thickness and chemical analysis of steel pipe being welded. C. Brazing Filler Metals: Alloy with melting point greater than 1000 deg F (540 deg C) complying with AWS A5.8/A5.8M. Brazing alloys containing more than 0.05 percent phosphorus are prohibited. 2.4 MANUAL GAS SHUTOFF VALVES A. See "Underground Manual Gas Shutoff Valve Schedule" and "Aboveground Manual Gas Shutoff Valve Schedule" Articles for where each valve type is applied in various services. B. General Requirements for Metallic Valves, NPS 2 (DN 50) and Smaller: Comply with ASME B 16.33. 1. CWP Rating: 125 psig (862 kPa. 2. Threaded Ends: Comply with ASME B 1.20.1. 3. Dryseal Threads on Flare Ends: Comply with ASME B1.20.3. 4. Tamperproof Feature: Locking feature for valves indicated in "Underground Manual Gas Shutoff Valve Schedule" and "Aboveground Manual Gas Shutoff Valve Schedule" Articles. 5. Listing: Listed and labeled by an NRTL acceptable to authorities having jurisdiction for valves 1 inch (25 mm) and smaller. 6. Service Mark: Valves 1-1/4 inches (32 mm) to NPS 2 (DN 50) shall have initials "WOG" permanently marked on valve body. C. General Requirements for Metallic Valves, NPS 2-1/2 (DN 65) and Larger: Comply with ASME B16.38. FACILITY NATURAL-GAS PIPING 22 1123-6 I . CWP Rating: 125 psig (862 kPa). 2. Flanged Ends: Comply with ASME B 16.5 for steel flanges. 3. Tamperproof Feature: Locking feature for valves indicated in "Underground Manual Gas Shutoff Valve Schedule" and "Aboveground Manual Gas Shutoff Valve Schedule" Articles. 4. Service Mark: Initials "WOG" shall be permanently marked on valve body. D. Two -Piece, Full -Port, Bronze Ball Valves with Bronze Trim: MSS SP -110. 1. Body: Bronze, complying with ASTM B 584. 2. Ball: Chrome -plated bronze. 3. Stem: Bronze; blowout proof. 4. Seats: Reinforced TFE; blowout proof. 5. Packing: Threaded -body packnut design with adjustable -stem packing. 6. Ends: Threaded, flared, or socket as indicated in "Underground Manual Gas Shutoff Valve Schedule" and "Aboveground Manual Gas Shutoff Valve Schedule" Articles. 7. CWP Rating: 600 psig (4140 kPa). 8. Listing: Valves NPS 1 (DN 25) and smaller shall be listed and labeled by an NRTL acceptable to authorities having jurisdiction. 9. Service: Suitable for natural-gas service with "WOG" indicated on valve body. E. Two -Piece, Regular -Port Bronze Ball Valves with Bronze Trim: MSS SP -110. 1. Body: Bronze, complying with ASTM B 584. 2. Ball: Chrome -plated bronze. 3. Stem: Bronze; blowout proof. 4. Seats: Reinforced TFE. 5. Packing: Threaded -body packnut design with adjustable -stem packing. 6. Ends: Threaded, flared, or socket as indicated in "Underground Manual Gas Shutoff Valve Schedule" and "Aboveground Manual Gas Shutoff Valve Schedule" Articles. 7. CWP Rating: 600 psig (4140 kPa). 8. Listing: Valves NPS 1 (DN 25) and smaller shall be listed and labeled by an NRTL acceptable to authorities having jurisdiction. 9. Service: Suitable for natural-gas service with "WOG" indicated on valve body. Bronze Plug Valves: MSS SP -78. 1. Body: Bronze, complying with ASTM B 584. 2. Plug: Bronze. 3. Ends: Threaded, socket, or flanged as indicated in "Underground Manual Gas Shutoff Valve Schedule" and "Aboveground Manual Gas Shutoff Valve Schedule" Articles. 4. Operator: Square head or lug type with tamperproof feature where indicated. 5. Pressure Class: 125 psig (862 kPa). 6. Listing: Valves NPS 1 (DN 25) and smaller shall be listed and labeled by an NRTL acceptable to authorities having jurisdiction. 7. Service: Suitable for natural-gas service with "WOG" indicated on valve body. G. Cast -Iron, Lubricated Plug Valves: MSS SP -78. 1. Body: Cast iron, complying with ASTM A 126, Class B. 2. Plug: Bronze or nickel -plated cast iron. 3. Seat: Coated with thermoplastic. 4. Stem Seal: Compatible with natural gas. 5. Ends: Threaded or flanged as indicated in "Underground Manual Gas Shutoff Valve Schedule" and "Aboveground Manual Gas Shutoff Valve Schedule" Articles. FACILITY NATURAL-GAS PIPING 221123-7 6. Operator: Square head or lug type with tamperproof feature where indicated. 7. Pressure Class: 125 psig (862 kPa). 8. Listing: Valves NPS 1 (DN 25) and smaller shall be listed and labeled by an NRTL acceptable to authorities having jurisdiction. 9. Service: Suitable for natural-gas service with "WOG" indicated on valve body. H. PE Ball Valves: Comply with ASME B 16.40. 1. Body: PE. 2. Ball: PE. 3. Stem: Acetal. 4. Seats and Seals: Nitrile. 5. Ends: Plain or fusible to match piping. 6. CWP Rating: 80 psig (552 kPa). 7. Operating Temperature: Minus 20 to plus 140 deg F (Minus 29 to plus 60 deg C). 8. Operator: Nut or flat head for key operation. 9. Include plastic valve extension. 10. Include tamperproof locking feature for valves where indicated on Drawings. Valve Boxes: 1. Cast-iron, two -section box. 2. Top section with cover with "GAS" lettering. 3. Bottom section with base to fit over valve and barrel a minimum of 5 inches (125 mm) in diameter. 4. Adjustable cast-iron extensions of length required for depth of bury. 5. Include tee -handle, steel operating wrench with socket end fitting valve nut or flat head, and with stem of length required to operate valve. 2.5 EARTHQUAKE VALVES A. Earthquake Valves: Comply with ASCE 25. 1. Listing: Listed and labeled by an NRTL acceptable to authorities having jurisdiction. 2. Maximum Operating Pressure: 5 psig (34.5 kPa). 3. Cast -aluminum body with nickel -plated chrome steel internal parts. 4. Nitrile -rubber valve washer. 5. Sight windows for visual indication of valve position. 6. Threaded end connections complying with ASME B 1.20.1. 7. Wall mounting bracket with bubble level indicator. B. Earthquake Valves: Comply with ASCE 25. 1. Listing: Listed and labeled by an NRTL acceptable to authorities having jurisdiction. 2. Maximum Operating Pressure: 60 psig (414 kPa). 3. Cast -aluminum body with stainless-steel internal parts. 4. Nitrile -rubber, reset -stem o -ring seal. 5. Valve position, open or closed, indicator. 6. Composition valve seat with clapper held by spring or magnet locking mechanism. 7. Level indicator. 8. End Connections: Threaded for valves NPS 2 (DN 50) and smaller; flanged for valves NPS 2-1/2 (DN 65) and larger. FACILITY NATURAL-GAS PIPING 22 1123 -8 2.6 PRESSURE REGULATORS A. General Requirements: 1. Single stage and suitable for natural gas. 2. Steel jacket and corrosion -resistant components. 3. Elevation compensator. 4. End Connections: Threaded for regulators NPS 2 (DN 50) and smaller; flanged for regulators NPS 2-1/2 (DN 65) and larger. B. Service Pressure Regulators: Comply with ANSI Z21.80. 1. Body and Diaphragm Case: Cast iron or die-cast aluminum. 2. Springs: Zinc -plated steel; interchangeable. 3. Diaphragm Plate: Zinc -plated steel. 4. Seat Disc: Nitrile rubber resistant to gas impurities, abrasion, and deformation at the valve port. 5. Orifice: Aluminum; interchangeable. 6. Seal Plug: Ultraviolet -stabilized, mineral -filled nylon. 7. Single -port, self-contained regulator with orifice no larger than required at maximum pressure inlet, and no pressure sensing piping external to the regulator. 8. Pressure regulator shall maintain discharge pressure setting downstream, and not exceed 150 percent of design discharge pressure at shutoff. 9. Overpressure Protection Device: Factory mounted on pressure regulator. 10. Atmospheric Vent: Factory- or field -installed, stainless-steel screen in opening if not connected to vent piping. 11. Maximum Inlet Pressure: 100 prig (690 kPa). C. Line Pressure Regulators: Comply with ANSI Z21.80. 1. Body and Diaphragm Case: Cast iron or die-cast aluminum. 2. Springs: Zinc -plated steel; interchangeable. 3. Diaphragm Plate: Zinc -plated steel. 4. Seat Disc: Nitrile rubber resistant to gas impurities, abrasion, and deformation at the valve port. 5. Orifice: Aluminum; interchangeable. 6. Seal Plug: Ultraviolet -stabilized, mineral -filled nylon. 7. Single -port, self-contained regulator with orifice no larger than required at maximum pressure inlet, and no pressure sensing piping external to the regulator. 8. Pressure regulator shall maintain discharge pressure setting downstream, and not exceed 150 percent of design discharge pressure at shutoff. 9. Overpressure Protection Device: Factory mounted on pressure regulator. 10. Atmospheric Vent: Factory- or field -installed, stainless-steel screen in opening if not connected to vent piping. 11. Maximum Inlet Pressure: 5 psig (34.5 kPa). D. Appliance Pressure Regulators: Comply with ANSI Z21.18. 1. Body and Diaphragm Case: Die-cast aluminum. 2. Springs: Zinc -plated steel; interchangeable. 3. Diaphragm Plate: Zinc -plated steel. 4. Seat Disc: Nitrile rubber. 5. Seal Plug: Ultraviolet -stabilized, mineral -filled nylon. 6. Factory -Applied Finish: Minimum three -layer polyester and polyurethane paint finish. FACILITY NATURAL-GAS PIPING 221123-9 7. Regulator may include vent limiting device, instead of vent connection, if approved by authorities having jurisdiction. 8. Maximum Inlet Pressure: 5 psig (34.5 kPa). 2.7 DIELECTRIC FITTINGS A. General Requirements: Assembly of copper alloy and ferrous materials with separating nonconductive insulating material. Include end connections compatible with pipes to be joined. B. Dielectric Unions: 1. Description: a. Standard: ASSE 1079. b. Pressure Rating: 125 psig (860 kPa) minimum at 180 deg F (82 deg Q. C. End Connections: Solder -joint copper alloy and threaded ferrous. C. Dielectric Flanges: 1. Description: a. Standard: ASSE 1079. b. Factory -fabricated, bolted, companion -flange assembly. C. Pressure Rating: 125 psig (860 kPa) minimum at 180 deg F (82 deg C). d. End Connections: Solder -joint copper alloy and threaded ferrous; threaded solder -joint copper alloy and threaded ferrous. D. Dielectric -Flange Insulating Kits: 1. Description: a. Nonconducting materials for field assembly of companion flanges. b. Pressure Rating: [150 prig (1035 kPa)] <Insert pressure>. C. Gasket: Neoprene or phenolic. d. Bolt Sleeves: Phenolic or polyethylene. C. Washers: Phenolic with steel backing washers. 2.8 LABELING AND IDENTIFYING A. Detectable Warning Tape: Acid- and alkali -resistant, PE film warning tape manufactured for marking and identifying underground utilities, a minimum of 6 inches (150 mm) wide and 4 mils (0.1 mm) thick, continuously inscribed with a description of utility, with metallic core encased in a protective jacket for corrosion protection, detectable by metal detector when tape is buried up to 30 inches (750 mm) deep; colored yellow. PART 3 - EXECUTION 3.1 EXAMINATION A. Examine roughing -in for natural-gas piping system to verify actual locations of piping connections before equipment installation. B. Proceed with installation only after unsatisfactory conditions have been corrected. FACILITY NATURAL-GAS PIPING 22 1123- 10 3.2 PREPARATION A. Close equipment shutoff valves before turning off natural gas to premises or piping section. B. Inspect natural-gas piping according to NFPA 54 to determine that natural-gas utilization devices are turned off in piping section affected. C. Comply with NFPA 54 requirements for prevention of accidental ignition. 3.3 OUTDOOR PIPING INSTALLATION A. Comply with NFPA 54 for installation and purging of natural-gas piping. B. Install underground, natural-gas piping buried at least 36 inches (900 mm) below finished grade. Comply with requirements in Section 312000 "Earth Moving" for excavating, trenching, and backfilling. 1. If natural-gas piping is installed less than 36 inches (900 mm) below finished grade, install it in containment conduit. C. Install underground, PE, natural-gas piping according to ASTM D 2774. D. Steel Piping with Protective Coating: 1. Apply joint cover kits to pipe after joining to cover, seal, and protect joints. 2. Repair damage to PE coating on pipe as recommended in writing by protective coating manufacturer. 3. Replace pipe having damaged PE coating with new pipe. E. Install fittings for changes in direction and branch connections. F. Install pressure gage downstream from each service regulator. Pressure gages are specified in Section 220519 "Meters and Gages for Plumbing Piping." 3.4 INDOOR PIPING INSTALLATION A. Comply with NFPA 54 for installation and purging of natural-gas piping. B. Drawing plans, schematics, and diagrams indicate general location and arrangement of piping systems. Indicated locations and arrangements are used to size pipe and calculate friction loss, expansion, and other design considerations. Install piping as indicated unless deviations to layout are approved on Coordination Drawings. C. Arrange for pipe spaces, chases, slots, sleeves, and openings in building structure during progress of construction, to allow for mechanical installations. D. Install piping in concealed locations unless otherwise indicated and except in equipment rooms and service areas. E. Install piping indicated to be exposed and piping in equipment rooms and service areas at right angles or parallel to building walls. Diagonal runs are prohibited unless specifically indicated otherwise. FACILITY NATURAL-GAS PIPING 22 1123- 11 Install piping above accessible ceilings to allow sufficient space for ceiling panel removal. G. Locate valves for easy access. H. Install natural-gas piping at uniform grade of 2 percent down toward drip and sediment traps. Install piping free of sags and bends. Install fittings for changes in direction and branch connections. K. Verify final equipment locations for roughing -in. L. Comply with requirements in Sections specifying gas-fired appliances and equipment for roughing -in requirements. M. Drips and Sediment Traps: Install drips at points where condensate may collect, including service -meter outlets. Locate where accessible to permit cleaning and emptying. Do not install where condensate is subject to freezing. 1. Construct drips and sediment traps using tee fitting with bottom outlet plugged or capped. Use nipple a minimum length of 3 pipe diameters, but not less than 3 inches (75 mm) long and same size as connected pipe. Install with space below bottom of drip to remove plug or cap. N. Extend relief vent connections for service regulators, line regulators, and overpressure protection devices to outdoors and terminate with weatherproof vent cap. 0. Conceal pipe installations in walls, pipe spaces, utility spaces, above ceilings, below grade or floors, and in floor channels unless indicated to be exposed to view. Concealed Location Installations: Except as specified below, install concealed natural-gas piping and piping installed under the building in containment conduit constructed of steel pipe with welded joints as described in Part 2. Install a vent pipe from containment conduit to outdoors and terminate with weatherproof vent cap. 1. Above Accessible Ceilings: Natural-gas piping, fittings, valves, and regulators may be installed in accessible spaces without containment conduit. 2. In Floors: Install natural-gas piping with welded or brazed joints and protective coating in cast -in- place concrete floors. Cover piping to be cast in concrete slabs with minimum of 1-1/2 inches (38 mm) of concrete. Piping may not be in physical contact with other metallic structures such as reinforcing rods or electrically neutral conductors. Do not embed piping in concrete slabs containing quick -set additives or cinder aggregate. 3. In Floor Channels: Install natural-gas piping in floor channels. Channels must have cover and be open to space above cover for ventilation. 4. In Walls or Partitions: Protect tubing installed inside partitions or hollow walls from physical damage using steel striker barriers at rigid supports. a. Exception: Tubing passing through partitions or walls does not require striker barriers. 5. Prohibited Locations: a. Do not install natural-gas piping in or through circulating air ducts, clothes or trash chutes, chimneys or gas vents (flues), ventilating ducts, or dumbwaiter or elevator shafts. b. Do not install natural-gas piping in solid walls or partitions. FACILITY NATURAL-GAS PIPING 22 1123- 12 Q. Use eccentric reducer fittings to make reductions in pipe sizes. Install fittings with level side down. R. Connect branch piping from top or side of horizontal piping. S. Install unions in pipes NPS 2 (DN 50) and smaller, adjacent to each valve, at final connection to each piece of equipment. Unions are not required at flanged connections. T. Do not use natural-gas piping as grounding electrode. U. Install strainer on inlet of each line -pressure regulator and automatic or electrically operated valve. V. Install pressure gage downstream from each line regulator. Pressure gages are specified in Section 220519 "Meters and Gages for Plumbing Piping." W. Install sleeves for piping penetrations of walls, ceilings, and floors. Comply with requirements for sleeves specified in Section 220517 "Sleeves and Sleeve Seals for Plumbing Piping." X. Install sleeve seals for piping penetrations of concrete walls and slabs. Comply with requirements for sleeve seals specified in Section 220517 "Sleeves and Sleeve Seals for Plumbing Piping." Y. Install escutcheons for piping penetrations of walls, ceilings, and floors. Comply with requirements for escutcheons specified in Section 220518 "Escutcheons for Plumbing Piping." 3.5 SERVICE -METER ASSEMBLY INSTALLATION A. Install service -meter assemblies aboveground, on concrete bases. B. Install metal shutoff valves upstream from service regulators. Shutoff valves are not required at second regulators if two regulators are installed in series. C. Install strainer on inlet of service -pressure regulator and meter set. D. Install service regulators mounted outside with vent outlet horizontal or facing down. Install screen in vent outlet if not integral with service regulator. E. Install metal shutoff valves upstream from service meters. Install dielectric fittings downstream from service meters. F. Install service meters downstream from pressure regulators. G. Install metal bollards to protect meter assemblies. Comply with requirements in Section 055000 "Metal Fabrications" for pipe bollards. 3.6 VALVE INSTALLATION A. Install manual gas shutoff valve for each gas appliance ahead of corrugated stainless-steel tubing, aluminum, or copper connector. FACILITY NATURAL-GAS PIPING 22 1123 - 13 B. Install underground valves with valve boxes. C. Install regulators and overpressure protection devices with maintenance access space adequate for servicing and testing. D. Install earthquake valves aboveground outside buildings according to listing. E. Install anode for metallic valves in underground PE piping. 3.7 PIPING JOINT CONSTRUCTION A. Ream ends of pipes and tubes and remove burrs. B. Remove scale, slag, dirt, and debris from inside and outside of pipe and fittings before assembly. C. Threaded Joints: 1. Thread pipe with tapered pipe threads complying with ASME B 1.20.1. 2. Cut threads full and clean using sharp dies. 3. Ream threaded pipe ends to remove burrs and restore full inside diameter of pipe. 4. Apply appropriate tape or thread compound to external pipe threads unless dryseal threading is specified. 5. Damaged Threads: Do not use pipe or pipe fittings with threads that are corroded or damaged. Do not use pipe sections that have cracked or open welds. D. Welded Joints: 1. Construct joints according to AWS D10.12/D10.12M, using qualified processes and welding operators. 2. Bevel plain ends of steel pipe. 3. Patch factory -applied protective coating as recommended by manufacturer at field welds and where damage to coating occurs during construction. E. Flanged Joints: Install gasket material, size, type, and thickness appropriate for natural-gas service. Install gasket concentrically positioned. F. Flared Joints: Cut tubing with roll cutting tool. Flare tube end with tool to result in flare dimensions complying with SAE J513. Tighten finger tight, then use wrench. Do not overtighten. G. PE Piping Heat -Fusion Joints: Clean and dry joining surfaces by wiping with clean cloth or paper towels. Join according to ASTM D 2657. 1. Plain -End Pipe and Fittings: Use butt fusion. 2. Plain -End Pipe and Socket Fittings: Use socket fusion. 3.8 HANGER AND SUPPORT INSTALLATION A. Install seismic restraints on piping. Comply with requirements for seismic -restraint devices specified in Section 220548 "Vibration and Seismic Controls for Plumbing Piping and Equipment." FACILITY NATURAL-GAS PIPING 22 1123- 14 B. Comply with requirements for pipe hangers and supports specified in Section 220529 "Hangers and Supports for Plumbing Piping and Equipment." C. Install hangers for horizontal steel piping with the following maximum spacing and minimum rod sizes: 1. NPS 1 (DN 25) and Smaller: Maximum span, 96 inches (2438 mm); minimum rod size, 3/8 inch (10 mm). 2. NPS 1-1/4 (DN 32): Maximum span, 108 inches (2743 mm); minimum rod size, 3/8 inch (10 mm). 3. NPS 1-1/2 and NPS 2 (DN 40 and DN 50): Maximum span, 108 inches (2743 mm); minimum rod size, 3/8 inch (10 mm). 4. NPS 2-1/2 to NPS 3-1/2 (DN 65 to DN 90): Maximum span, 10 feet (3 m); minimum rod size, 1/2 inch (13 mm). 5. NPS 4 (DN 100) and Larger: Maximum span, 10 feet (3 m); minimum rod size, 5/8 inch (15.8 mm). 3.9 CONNECTIONS A. Connect to utility's gas main according to utility's procedures and requirements. B. Install natural-gas piping electrically continuous, and bonded to gas appliance equipment grounding conductor of the circuit powering the appliance according to NFPA 70. C. Install piping adjacent to appliances to allow service and maintenance of appliances. D. Connect piping to appliances using manual gas shutoff valves and unions. Install valve within 72 inches (1800 mm) of each gas-fired appliance and equipment. Install union between valve and appliances or equipment. E. Sediment Traps: Install tee fitting with capped nipple in bottom to form drip, as close as practical to inlet of each appliance. 3.10 LABELING AND IDENTIFYING A. Comply with requirements in Section 220553 "Identification for Plumbing Piping and Equipment" for piping and valve identification. B. Install detectable warning tape directly above gas piping, 12 inches (300 mm) below finished grade, except 6 inches (150 mm) below subgrade under pavements and slabs. 3.11 PAINTING A. Comply with requirements for painting interior and exterior natural-gas piping as specified in the painting section of this project specifications B. Paint exposed, exterior metal piping, valves, service regulators, service meters and meter bars, earthquake valves, and piping specialties, except components, with factory -applied paint or protective coating. 1. Alkyd System: MPI EXT 5.1D. FACILITY NATURAL-GAS PIPING 22 1123 - 15 a. Prime Coat: Alkyd anticorrosive metal primer. b. Intermediate Coat: Exterior alkyd enamel matching topcoat. C. Topcoat: Exterior alkyd enamel (flat). d. Color: Gray. C. Paint exposed, interior metal piping, valves, service regulators, service meters and meter bars, earthquake valves, and piping specialties, except components, with factory -applied paint or protective coating. 1. Latex Over Alkyd Primer System: MPI INT 5.1 Q. a. Prime Coat: Alkyd anticorrosive metal primer. b. Intermediate Coat: Interior latex matching topcoat. C. Topcoat: Interior latex (flat). d. Color: Gray. 2. Alkyd System: MPI INT 5.1 E. a. Prime Coat: Alkyd anticorrosive metal primer. b. Intermediate Coat: Interior alkyd matching topcoat. C. Topcoat: Interior alkyd (flat). d. Color: Gray. D. Damage and Touchup: Repair marred and damaged factory -applied finishes with materials and by procedures to match original factory finish. 3.12 CONCRETE BASES A. Concrete Bases: Anchor equipment to concrete base according to seismic codes at Project. 1. Construct concrete bases of dimensions indicated, but not less than 4 inches (100 mm) larger in both directions than supported unit. 2. Install dowel rods to connect concrete base to concrete floor. Unless otherwise indicated, install dowel rods on 18 -inch (450 -mm) centers around the full perimeter of the base. 3. Install epoxy -coated anchor bolts for supported equipment that extend through concrete base, and anchor into structural concrete floor. 4. Place and secure anchorage devices. Use supported equipment manufacturer's setting drawings, templates, diagrams, instructions, and directions furnished with items to be embedded. 5. Install anchor bolts to elevations required for proper attachment to supported equipment. 6. Use 3000 -prig (20.7-MPa) , 28 -day, compressive -strength concrete and reinforcement as specified in the concrete section of this project specifications 3.13 FIELD QUALITY CONTROL A. Perform tests and inspections. B. Tests and Inspections: 1. Test, inspect, and purge natural gas according to NFPA 54 and authorities having jurisdiction. C. Natural-gas piping will be considered defective if it does not pass tests and inspections. D. Prepare test and inspection reports. FACILITY NATURAL-GAS PIPING 22 1123- 16 3.14 DEMONSTRATION A. Engage a factory -authorized service representative to train Owner's maintenance personnel to adjust, operate, and maintain earthquake valves. 3.15 OUTDOOR PIPING SCHEDULE A. Underground natural-gas piping shall be one of the following: 1. PE pipe and fittings joined by heat fusion, or mechanical couplings; service -line risers with tracer wire terminated in an accessible location. 2. Steel pipe with wrought -steel fittings and welded joints, or mechanical couplings. Coat pipe and fittings with protective coating for steel piping. B. Aboveground natural-gas piping shall be one of the following: 1. Steel pipe with malleable -iron fittings and threaded joints. 2. Steel pipe with wrought -steel fittings and welded joints. C. Branch Piping in Cast -in -Place Concrete to Single Appliance: Annealed -temper copper tube with wrought - copper fittings and brazed joints. Install piping embedded in concrete with no joints in concrete. D. Containment Conduit: Steel pipe with wrought -steel fittings and welded joints. Coat pipe and fittings with protective coating for steel piping. 3.16 INDOOR PIPING SCHEDULE FOR SYSTEM PRESSURES LESS THAN 0.5 PSIG (3.45 kPa) A. Aboveground, branch piping NPS 1 (DN 25) and smaller shall be one of the following: 1. Steel pipe with malleable -iron fittings and threaded joints. B. Aboveground, distribution piping shall be one of the following: 1. Steel pipe with malleable -iron fittings and threaded joints. 2. Steel pipe with wrought -steel fittings and welded joints. C. Underground, below building, piping shall be one of the following: 1. Steel pipe with malleable -iron fittings and threaded joints. 2. Steel pipe with wrought -steel fittings and welded joints. D. Containment Conduit: Steel pipe with wrought -steel fittings and welded joints. Coat pipe and fittings with protective coating for steel piping. E. Containment Conduit Vent Piping: Steel pipe with malleable -iron fittings and threaded or wrought -steel fittings with welded joints. Coat underground pipe and fittings with protective coating for steel piping. 3.17 INDOOR PIPING SCHEDULE FOR SYSTEM PRESSURES MORE THAN 0.5 PSIG (3.45 kPa) AND LESS THAN 5 PSIG (34.5 kPa) A. Aboveground, branch piping NPS I (DN 25) and smaller shall be the following: FACILITY NATURAL-GAS PIPING 22 1123 - 17 Steel pipe with malleable -iron fittings and threaded joints. B. Aboveground, distribution piping shall be one of the following: 1. Steel pipe with malleable -iron fittings and threaded joints. 2. Steel pipe with steel welding fittings and welded joints. C. Underground, below building, piping shall be one of the following: 1. Steel pipe with malleable -iron fittings and threaded joints. 2. Steel pipe with wrought -steel fittings and welded joints. D. Containment Conduit: Steel pipe with wrought -steel fittings and welded joints. Coat underground pipe and fittings with protective coating for steel piping. E. Containment Conduit Vent Piping: Steel pipe with malleable -iron fittings and threaded or wrought -steel fittings with welded joints. Coat underground pipe and fittings with protective coating for steel piping. 3.18 UNDERGROUND MANUAL GAS SHUTOFF VALVE SCHEDULE A. Connections to Existing Gas Piping: Use valve and fitting assemblies made for tapping utility's gas mains and listed by an NRTL. B. Underground: 1. PE valves. 2. NPS 2 (DN 50) and Smaller: Bronze plug valves. 3. NPS 2-1/2 (DN 65) and Larger: Cast-iron, lubricated plug valves. 3.19 ABOVEGROUND MANUAL GAS SHUTOFF VALVE SCHEDULE A. Valves for pipe sizes NPS 2 (DN 50) and smaller at service meter shall be one of the following: 1. Two-piece, full -port, bronze ball valves with bronze trim. 2. Bronze plug valve. B. Valves for pipe sizes NPS 2-1/2 (DN 65) and larger at service meter shall be one of the following: 1. Two-piece, full -port, bronze ball valves with bronze trim. 2. Bronze plug valve. 3. Cast-iron, nonlubricated plug valve. C. Distribution piping valves for pipe sizes NPS 2 (DN 50) and smaller shall be one of the following: 1. Two-piece, full -port, bronze ball valves with bronze trim. 2. Bronze plug valve. D. Distribution piping valves for pipe sizes NPS 2-1/2 (DN 65) and larger shall be one of the following: 1. Two-piece, full -port, bronze ball valves with bronze trim. 2. Bronze plug valve. 3. Cast-iron, lubricated plug valve. FACILITY NATURAL-GAS PIPING 22 1123 - 18 E. Valves in branch piping for single appliance shall be one of the following: 1. Two-piece, full -port, bronze ball valves with bronze trim. 2. Bronze plug valve. END OF SECTION 22 1123 FACILITY NATURAL-GAS PIPING 22 1123 - 19 THIS PAGE INTENTIONALLY LEFT BLANK FACILITY NATURAL-GAS PIPING 22 1123-20 SECTION 22 1125 - DOMESTIC WATER PUMPS PART 1 -GENERAL 1.1 SUMMARY A. This Section includes the following all -bronze and bronze -fitted centrifugal pumps for domestic hot- water circulation: 1. Close -coupled, in-line, sealless centrifugal pumps. 1.2 SUBMITTALS A. Product Data: For each type and size of domestic water pump specified. Include certified performance curves with operating points plotted on curves; and rated capacities of selected models, furnished specialties, and accessories. B. Shop Drawings: Pumps, diagram power, signal, and control wiring. C. Operation and Maintenance Data: For domestic water pumps to include in emergency, operation, and maintenance manuals. 1.3 QUALITY ASSURANCE A. Product Options: Drawings indicate size, profiles of domestic water pumps and are based on the specific system indicated. Refer to Division 01 Section "Product Requirements." B. Electrical Components, Devices, and Accessories: Listed and labeled as defined in CEC (NFPA 70), Article 100, by a testing agency acceptable to Owner's Representative, and marked for intended use. C. UL Compliance: Comply with UL 778 for motor -operated water pumps. 1.4 DELIVERY, STORAGE, AND HANDLING A. Retain shipping flange protective covers and protective coatings during storage. B. Protect bearings and couplings against damage. C. Comply with pump manufacturer's written rigging instructions for handling. PART 2 - PRODUCTS 2.1 IN-LINE, SEALLESS CENTRIFUGAL PUMPS A. Manufacturers: 1. Bell and Gossett (Basis of Design). 2. Grundfos Pumps Corp. Model UP or UPS with 6'/z" flange to flange dimension. DOMESTIC WATER PUMPS 22 1125- 1 3. Or approved equal. B. Description: Maintenance -free, in-line, wet rotor type with the motor mounted directly to the pump volute for use in an open system. The motor shall be cooled and lubricate by the pumped fluid and shall require no schedule maintenance. 1. Pump and Motor Assembly: The pump volute shall be 304 stainless steel and rated at 145 psi working pressure. 2. Casing: Stainless steel, with flange connections. 3. Impeller, impeller inlet cone, rotor can and rotor cladding: Stainless steel. 4. Motor: Single speed. 5. The pump shall not have a coupling or mechanical seal. 6. Flange to flange: 6 ``/z" Standard. 2.2 CONTROLS A. Pump shall run continuously unless shutdown by Building Automation System. 2.3 BUILDING -AUTOMATION -SYSTEM INTERFACE A. Provide auxiliary contacts in pump controllers for interface to building automation system. Include the following: 1. On-off status of each pump. 2. Alarm status. PART 3 - EXECUTION 3.1 EXAMINATION A. Examine roughing -in of domestic -water -piping system to verify actual locations of connections before pump installation. 3.2 PUMP INSTALLATION A. Install pumps with access for periodic maintenance including removal of motors, impellers, couplings, and accessories. B. Independently support pumps and piping so weight of piping is not supported by pumps and weight of pumps is not supported by piping. C. Install in-line, sealless centrifugal pumps with motor and pump shafts horizontal. 3.3 CONNECTIONS A. Piping installation requirements are specified in other Division 22 Sections. Drawings indicate general arrangement of piping, fittings, and specialties. B. Install piping adjacent to pumps to allow service and maintenance. DOMESTIC WATER PUMPS 221125-2 C. Connect domestic water piping to pumps. Install suction and discharge piping equal to or greater than size of pump nozzles. Refer to Division 22 Section "Domestic Water Piping and Valves." 1. Install shutoff valve on suction side of pumps, and check valve and shutoff valve on discharge side of pumps. Install valves same size as connected piping. Refer to Division 22 Section "Domestic Water Piping and Valves" for ball valves. 2. Install pressure gages taps at suction and discharge of pumps. Refer to Division 22 Section "Meters and Gages for Plumbing" for pressure gages and gage connectors. D. Ground equipment according to Division 26 Section "Grounding and Bonding for Electrical Systems." E. Connect wiring according to Division 26 Section "Low -Voltage Electrical Power Conductors and Cables." 3.4 STARTUP SERVICE A. Perform startup service. 1. Complete installation and startup checks according to manufacturer's written instructions. 2. Check piping connections for tightness. 3. Perform the following startup checks for each pump before starting: a. Verify bearing lubrication. b. Verify that pump is free to rotate by hand and that pump for handling hot liquid is free to rotate with pump hot and cold. If pump is bound or drags, do not operate until cause of trouble is determined and corrected. C. Verify that pump is rotating in the correct direction. 4. Prime pump by opening suction valves and closing drains, and prepare pump for operation. 5. Start motor. 6. Open discharge valve slowly. 3.5 DEMONSTRATION A. Engage a factory -authorized service representative to train Owner's maintenance personnel to adjust, operate, and maintain controls and pumps. Refer to Division 01 Section "Demonstration and Training." END OF SECTION 22 1125 DOMESTIC WATER PUMPS 221125-3 THIS PAGE INTENTIONALLY LEFT BLANK DOMESTIC WATER PUMPS 22 1125 -4 SECTION 22 34 00 — FUEL -FIRED, DOMESTIC -WATER HEATERS PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: I . Gas-fired, tankless, domestic -water heaters. 2. Domestic -water heater accessories. B. Related Documents 1. Section 017823 "Operation and Maintenance Data" 2. Section 017900 "Demonstration and Training" 1.3 PERFORMANCE REQUIREMENTS A. Seismic Performance: Commercial domestic -water heaters shall withstand the effects of earthquake motions determined according to ASCE/SEI 7. 1. The term "withstand" means "the unit will remain in place without separation of any parts from the device when subjected to the seismic forces specified." 1.4 ACTION SUBMITTALS A. Product Data: For each type and size of domestic -water heater indicated. Include rated capacities, operating characteristics, electrical characteristics, and furnished specialties and accessories. B. Shop Drawings: 1. Wiring Diagrams: For power, signal, and control wiring. 1.5 INFORMATIONAL SUBMITTALS A. Seismic Qualification Certificates: For fuel -fired, domestic -water heaters, accessories, and components, from manufacturer. 1. Basis for Certification: Indicate whether withstand certification is based on actual test of assembled components or on calculation. 2. Dimensioned Outline Drawings of Equipment Unit: Identify center of gravity and locate and describe mounting and anchorage provisions. 3. Detailed description of equipment anchorage devices on which the certification is based and their installation requirements. B. Product Certificates: For each type of gas-fired, tankless, domestic -water heater, from manufacturer. FUEL -FIRED, DOMESTIC -WATER HEATERS 223400- 1 C. Domestic -Water Heater Labeling: Certified and labeled by testing agency acceptable to authorities having jurisdiction. D. Source quality -control reports. E. Field quality -control reports. F. Warranty: Sample of special warranty. 1.6 CLOSEOUT SUBMITTALS A. Operation and Maintenance Data: For fuel -fired, domestic -water heaters to include in emergency, operation, and maintenance manuals. 1.7 QUALITY ASSURANCE A. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application. B. ASHRAE/IESNA Compliance: Fabricate and label fuel -fired, domestic -water heaters to comply with ASHRAE/IESNA 90.1. C. ASME Compliance: 1. Where ASME-code construction is indicated, fabricate and label commercial, domestic -water heater storage tanks to comply with ASME Boiler and Pressure Vessel Code: Section VIII, Division 1. 2. Where ASME-code construction is indicated, fabricate and label commercial, finned -tube, domestic -water heaters to comply with ASME Boiler and Pressure Vessel Code: Section IV. D. NSF Compliance: Fabricate and label equipment components that will be in contact with potable water to comply with NSF 61, "Drinking Water System Components - Health Effects." 1.8 COORDINATION A. Coordinate sizes and locations of concrete bases with actual equipment provided. 1.9 WARRANTY A. Special Warranty: Manufacturer's standard form in which manufacturer agrees to repair or replace components of fuel -fired, domestic -water heaters that fail in materials or workmanship within specified warranty period. 1. Failures include, but are not limited to, the following: a. Structural failures including storage tank and supports. b. Faulty operation of controls. C. Deterioration of metals, metal finishes, and other materials beyond normal use. 2. Warranty Periods: From date of Substantial Completion. a. Gas -Fired, Tankless, Domestic -Water Heaters: 1) Heat exchanger: five (5) years. FUEL -FIRED, DOMESTIC -WATER HEATERS 223400-2 2) Controls and Other Components: Three (3) years. PART 2 - PRODUCTS 2.1 GAS -Fired, TANKLESS, DOMESTIC -WATER HEATERS A. Manufacturers: 1. Raypak (Basis of Design) 2. Well Aquatronics. 3. Bosch Water Heating 4. A.O. Smith Corporation 5. Rennai Corporation. B. Standard: ANSI Z21.10.3/CSA 4.3 for gas-fired, instantaneous, domestic -water heaters for indoor application. C. Construction: Copper piping or tubing complying with NSF 61 Annex G barrier materials for potable water, without storage capacity. 1. Tappings: ASME B 1.20.1 pipe thread. 2. Pressure Rating: 150 psig. 3. Heat Exchanger: Copper tubing. 4. Insulation: Comply with ASHRAE/IESNA 90.1. 5. Jacket: Metal, with enameled finish, or plastic. 6. Burner: For use with tankless, domestic -water heaters and natural-gas fuel. 7. Automatic Ignition: Manufacturer's proprietary system for automatic, gas ignition. 8. Temperature Control: Adjustable thermostat. D. Support: Bracket for wall mounting. E. Capacity and Characteristics 1. Flow Rate: Refer to schedule on drawings. 2. Temperature Setting: 140 deg F. 3. Fuel Gas Demand: Refer to schedule on drawings. 4. Fuel Gas Input: Refer to schedule on drawings. 5. Gas Pressure Regulator: a. Capacity: Refer to schedule on drawings. b. Inlet Pressure: Refer to schedule on drawings. C. Gas Pressure Required at Burner: Refer to schedule on drawings. 6. Electrical Characteristics: a. Volts: 120. b. Phase: Single. C. Hertz: 60. d. Full -Load Amperes: Refer to schedule on drawings. e. Minimum Circuit Ampacity: Refer to schedule on drawings. f Maximum Overcurrent Protection: Refer to schedule on drawings. 7. Minimum Vent Diameter: Refer to schedule on drawings. 2.2 DOMESTIC -WATER HEATER ACCESSORIES A. Domestic -Water Compression Tanks: FUEL -FIRED. DOMESTIC -WATER HEATERS 223400-3 I . Basis -of -Design Product: Subject to compliance with requirements, provide product indicated on Drawings or comparable product by one of the following: a. AMTROL Inc. b. Smith, A. O. Water Products Co.; a division of A. O. Smith Corporation. C. State Industries. 2. Description: Steel, pressure -rated tank constructed with welded joints and factory -installed butyl -rubber diaphragm. Include air precharge to minimum system -operating pressure at tank. 3. Construction: a. Tappings: Factory -fabricated steel, welded to tank before testing and labeling. Include ASME B 1.20.1 pipe thread. b. Interior Finish: Comply with NSF 61 barrier materials for potable -water tank linings, including extending finish into and through tank fittings and outlets. C. Air -Charging Valve: Factory installed. 4. Capacity and Characteristics: a. Working -Pressure Rating: 150 psig. b. Capacity Acceptable: Noted on Drawings C. Air Precharge Pressure: 40 psi. B. Gas Shutoff Valves: ANSI Z21.15/CSA 9.1-M, manually operated. Furnish for installation in piping. C. Combination Temperature -and -Pressure Relief Valves: Include relieving capacity at least as great as heat input, and include pressure setting less than domestic -water heater working -pressure rating. Select relief valves with sensing element that extends into storage tank. 1. Gas -Fired, Domestic -Water Heaters: ANSI Z21.22/CSA 4.4-M. 2. Oil -Fired, Domestic -Water Heaters: ASME rated and stamped. D. Wall mounting, capable of supporting domestic -water heater and water. E. Gas Shutoff Valves: ANSI Z21.15/CSA 9.1-M, manually operated. Furnish for installation in piping. F. Gas Pressure Regulators: ANSI Z21.18/CSA 6.3, appliance type. Include pressure rating as required to match gas supply. G. Pressure Relief Valves: Include pressure setting less than domestic -water heater working -pressure rating. 1. Gas -Fired, Domestic -Water Heaters: ANSI Z21.22/CSA 4.4-M. 2. Oil -Fired, Domestic -Water Heaters: ASME rated and stamped. H. Vacuum Relief Valves: ANSI Z21.22/CSA 4.4-M. 2.3 SOURCE QUALITY CONTROL A. Factory Tests: Test and inspect assembled domestic -water heaters specified to be ASME-code construction, according to ASME Boiler and Pressure Vessel Code. B. Hydrostatically test commercial domestic -water heaters to minimum of one and one-half times pressure rating before shipment. FUEL -FIRED, DOMESTIC -WATER HEATERS 223400-4 C. Domestic -water heaters will be considered defective if they do not pass tests and inspections. Comply with requirements in Section 014000 "Quality Requirements" for retesting and reinspecting requirements and Section 017300 "Execution" for requirements for correcting the Work. D. Prepare test and inspection reports. PART 3 - EXECUTION 3.1 DOMESTIC -WATER HEATER INSTALLATION A. Commercial, Domestic -Water Heater Mounting: Install commercial domestic -water heaters on concrete base. Comply with requirements for concrete base specified in Section 033000 "Cast -in - Place Concrete." 1. Exception: Omit concrete bases for commercial domestic -water heaters if installation on stand, bracket, suspended platform, or directly on floor is indicated. 2. Maintain manufacturer's recommended clearances. 3. Arrange units so controls and devices that require servicing are accessible. 4. Install dowel rods to connect concrete base to concrete floor. Unless otherwise indicated, install dowel rods on 18 -inch centers around the full perimeter of concrete base. 5. For supported equipment, install epoxy -coated anchor bolts that extend through concrete base and anchor into structural concrete floor. 6. Place and secure anchorage devices. Use setting drawings, templates, diagrams, instructions, and directions furnished with items to be embedded. 7. Install anchor bolts to elevations required for proper attachment to supported equipment. 8. Anchor domestic -water heaters to substrate. B. Install domestic -water heaters level and plumb, according to layout drawings, original design, and referenced standards. Maintain manufacturer's recommended clearances. Arrange units so controls and devices needing service are accessible. 1. Install shutoff valves on domestic -water -supply piping to domestic -water heaters and on domestic -hot-water outlet piping. Comply with requirements for shutoff valves specified in Section 220523 "General -Duty Valves for Plumbing Piping." C. Install gas-fired, domestic -water heaters according to NFPA 54. 1. Install gas shutoff valves on gas supply piping to gas-fired, domestic -water heaters without shutoff valves. 2. Install gas pressure regulators on gas supplies to gas-fired, domestic -water heaters without gas pressure regulators if gas pressure regulators are required to reduce gas pressure at burner. 3. Install automatic gas valves on gas supplies to gas-fired, domestic -water heaters if required for operation of safety control. 4. Comply with requirements for gas shutoff valves, gas pressure regulators, and automatic gas valves specified in Section 231123 "Facility Natural -Gas Piping." D. Install commercial domestic -water heaters with seismic -restraint devices. Comply with requirements for seismic -restraint devices specified in Section 220548 "Vibration and Seismic Controls for Plumbing Piping and Equipment." E. Install combination temperature -and -pressure relief valves in top portion of storage tanks. Use relief valves with sensing elements that extend into tanks. Extend commercial -water -heater FUEL -FIRED, DOMESTIC -WATER HEATERS 223400-5 relief -valve outlet, with drain piping same as domestic -water piping in continuous downward pitch, and discharge by positive air gap onto closest floor drain. F. Install water -heater drain piping as indirect waste to spill by positive air gap into open drains or over floor drains. Install hose -end drain valves at low points in water piping for domestic -water heaters that do not have tank drains. Comply with requirements for hose -end drain valves specified in Section 221119 "Domestic Water Piping Specialties." G. Install thermometer on outlet piping of domestic -water heaters. Comply with requirements for thermometers specified in Section 220519 "Meters and Gages for Plumbing Piping." H. Fill domestic -water heaters with water. Charge domestic -water compression tanks with air. 3.2 CONNECTIONS A. Comply with requirements for domestic -water piping specified in Section 221116 "Domestic Water Piping." B. Comply with requirements for gas piping specified in Section 231123 "Facility Natural -Gas Piping." C. Drawings indicate general arrangement of piping, fittings, and specialties. D. Where installing piping adjacent to fuel -fired, domestic -water heaters, allow space for service and maintenance of water heaters. Arrange piping for easy removal of domestic -water heaters. 3.3 IDENTIFICATION A. Identify system components. Comply with requirements for identification specified in Section 220553 "Identification for Plumbing Piping and Equipment." 3.4 FIELD QUALITY CONTROL A. Perform tests and inspections. 1. Manufacturer's Field Service: Engage a factory -authorized service representative to inspect components, assemblies, and equipment installations, including connections, and to assist in testing. 2. Leak Test: After installation, charge system and test for leaks. Repair leaks and retest until no leaks exist. 3. Operational Test: After electrical circuitry has been energized, start units to confirm proper operation. 4. Test and adjust controls and safeties. Replace damaged and malfunctioning controls and equipment. B. Domestic -water heaters will be considered defective if they do not pass tests and inspections. Comply with requirements in Section 014000 "Quality Requirements" for retesting and reinspecting requirements and Section 017300 "Execution" for requirements for correcting the Work. FUEL -FIRED, DOMESTIC -WATER HEATERS 223400-6 C. Prepare test and inspection reports. 3.5 DEMONSTRATION A. Engage a factory -authorized service representative to train Owner's maintenance personnel to adjust, operate, and maintain commercial, gas-fired, storage, domestic -water heaters. END OF SECTION 22 34 00 FUEL -FIRED. DOMESTIC -WATER HEATERS 223400-7 THIS PAGE INTENTIONALLY LEFT BLANK FUEL -FIRED, DOMESTIC -WATER HEATERS 223400-8 SECTION 23 05 19 METERS AND GAGES FOR HVAC PART1-GENERAL 1.1 SUMMARY A. This Section includes the following meters and gages for mechanical systems: 1. Thermometers. 2. Thermowells. 3. Gages. 4. Test plugs. 5. Flowmeters. B. Related Sections include the following: 1. Section 230553 "Identification for HVAC pipe and equipment" 2. Section 230593 "Testing, adjusting and balancing" 3. Section 230923 "DDC Systems for HVAC" for control equipment. 4. Section 232113 "Hydronic Piping and Valves" for hydronic system meters inside the building. 1.2 DEFINITIONS A. CR: Chlorosulfonated polyethylene synthetic rubber. B. EPDM: Ethylene -propylene -diene terpolymer rubber. 1.3 SUBMITTALS A. Product Data: For each type of product indicated; include performance curves. B. Shop Drawings: Schedule for thermometers, gages, flowmeters and thermal -energy meters indicating manufacturer's number, scale range, and location for each. C. Product Certificates: For each type of thermometer, gage, signed by product manufacturer. PART 2 -PRODUCTS 2.1 DIAL THERMOMETERS A. Manufacturers 1. Ashcroft Commercial Instrument Operations; Dresser Industries; Instrument Div. 2. Marsh Bellofram/Marshalltown. 3. Trerice, H. 0. Co. 4. Weiss Instruments, Inc. 2305 19- 1 5. Weksler Instruments Operating Unit; Dresser Industries; Instrument Div. 6. 3D Instruments 7. Or equal. B. Liquid Actuated 1. Description: Remote -Surface mounting, liquid -actuated dial thermometers. Adjustable angle with mounting bracket. 2. Case: Highly polished, hermetically sealed, stainless steel with 3.5 -inch diameter. 3. Element: Bimetal coil. 4. Dial: Satin -faced, or highly polished, non -reflective aluminum with permanently etched scale markings. 0-100 OF linear scale range, 1°F increments. 5. Pointer: Black metal. 6. Window: Acrylic, snap in with Nitrile 0 -Ring seal. 7. Ring: Stainless steel. 8. Connector: Adjustable angle. 9. Thermal System: stainless steel bulb and capillary, for thermo-well installation. Adjustable union. %2" NPT hub. Connecting capillary up to 20 feet. 10. Accuracy: Plus or minus 1 percent of range. 2.2 THERMOWELLS A. Manufacturers: 1. Ashcroft Commercial Instrument Operations; Dresser Industries; Instrument Div. 2. Marsh Bellofram/Marshalltown. 3. Trerice, H. 0. Co. 4. Weiss Instruments, Inc. 5. 3D Instruments 6. Or equal. B. Description: Pressure -tight, socket -type metal fitting made for insertion into piping and of type, diameter, and length required to hold thermometer. C. Characteristics: 1. Threaded Stainless Steel. 2. Pressure Rating: Not less than piping system design pressure. 3. Stem Length: Extend to center of pipe. 4. Extension for Insulated Piping: 2 inches nominal but not less than thickness of insulation. 5. Threaded Cap Nut: With chain permanently fastened to well and cap. 2.3 PRESSURE GAGES A. Manufacturers: 1. Ashcroft Commercial Instrument Operations; Dresser Industries; Instrument Div. 2. Marsh Bellofram/Marshalltown. 3. Trerice, H. 0. Co. 4. Weiss Instruments, Inc. 5. 3D Instruments. 23 05 19-2 6. Or equal. B. Direct -Mounting, Dial -Type Pressure Gages: Indicating -dial type complying with ASME B40.100. 1. Case: Liquid -filled type, 4 -1/2 -inch diameter Grade A phosphor Bronze. 2. Pressure -Element Assembly: Bourdon tube, unless otherwise indicated. 3. Pressure Connection: Brass, NPS 1/4, bottom -outlet type unless back -outlet type is indicated. 4. Movement: Mechanical, with link to pressure element and connection to pointer. 5. Dial: Satin -faced, nonreflective aluminum with permanently etched scale markings. 6. Pointer: Black metal. 7. Window: Glass. 8. Ring: Stainless steel. 9. Accuracy: Grade A, plus or minus 1 percent of middle half scale. 10. Vacuum -Pressure Range: 30 -in. Hg of vacuum to 15 psig of pressure. 11. Range for Fluids under Pressure: Two times operating pressure. 12. Scale: Scale shall be psig or inches mercury vacuum depending on the application. C. Pressure -Gage Fittings: 1. Valves: NPS 1/4 brass or stainless-steel threaded ball type by Apollo. 2. Syphons: NPS 1/4 coil of brass tubing or stainless steel with threaded ends. 3. Snubbers: ASME B40.100, NPS 1/4 brass bushing with corrosion -resistant, porous -metal disc of material suitable for system fluid and working pressure. 2.4 TEST PLUGS A. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following: I. Peterson Equipment Co., Inc. 2. Sisco Manufacturing Company, Inc. B. Description: Test -station fitting made for insertion into piping tee fitting. C. Body: Brass or stainless steel with core inserts and gasketed and threaded cap. 1. Include extended stem on units to be installed in insulated piping. D. Thread Size: NPS 1/4 or NPS 1/2, ASME B1.20.1 pipe thread. E. Minimum Pressure and Temperature Rating: 500 psig at 240°F. F. Core Inserts: Chloro-sulfonated polyethylene synthetic and EPDM self-sealing rubber. 2.5 TEST -PLUG KITS A. Manufacturers: Subject to compliance with requirements, provide products by one of the following: I. Peterson Equipment Co., Inc. 2. Sisco Manufacturing Company, Inc. 2305 19-3 B. Furnish one test -plug kit(s) containing two thermometer(s), one pressure gage and adapter, and carrying case. Thermometer sensing elements, pressure gage and adapter probes shall be of diameter to fit test plugs and of length to project into piping through insulation bushings where installed. C. Low -Range Thermometer: Small, bimetallic insertion type with 1- to 2 -inch- diameter dial and tapered -end sensing element. Dial range shall be at least 25 to 125°F. D. High -Range Thermometer: Small, bimetallic insertion type with I- to 2 -inch- diameter dial and tapered -end sensing element. Dial range shall be at least 0 to 220°F. E. Pressure Gage: Small, Bourdon -tube insertion type with 2- to 3 -inch- diameter dial and probe. Dial range shall be at least 0 to 200 prig. Carrying Case: Metal or plastic, with formed instrument padding. PART 3 - EXECUTION 3.1 THERMOMETER APPLICATIONS A. Install liquid -actuated dial thermometers in the following locations: 1. Common CHWS and CHWR at chilled water booster pump 2. Duct discharge from DOAS ventilation system 3. Duct discharge from each CRAC and existing CRAC B. Mercury thermometers shall not be used. C. Provide the following temperature ranges for thermometers: 1. Chilled Water: 0 to 100 deg F, with 1 -degree scale divisions. 2. Air Ducts: 0 to 100 deg F, with 1 -degree scale divisions. 3.2 PRESSURE GAGE APPLICATIONS A. Where pressure gauges are used to measure differential pressure, use one gauge with piped and valved connection to each measuring point. Connect measuring point immediately adjacent to heat exchanger connections before fittings and upstream of strainers. Where separate pressure gauges are required, mount gauges at the same elevation for easy reference. B. Install pressure gages in the following locations: a. Common mains at each air handler group b. Discharge of each pressure -reducing valve. C. Inlet and outlet of each coil. d. Suction, discharge and upstream of strainer for each pump 2. Install liquid -filled -case -type pressure gages at suction and discharge of each pump. C. Provide the following pressure ranges for the gages: Heating Hot Water Piping: 0 to 100 psi. Chilled Water Piping: 0 to 100 psi. 2305 19-4 3.3 INSTALLATIONS A. Test plugs: 1. Install test plugs in "thread -o- lets" in black steel pipe and tees in copper pipe. 2. Provide extensions for insulation thickness applied so that the head of the plug is at the surface of the insulation. 3. Install at: a. Coil inlet and outlet. Locate at each coil connection at stacked coils b. Adjacent to and downstream of each building automation control temperature and pressure connection to the piping system. C. Inlet and outlet of control valves d. Inlet and outlet of strainers e. Inlet and outlet of pumps B. Install remote mount thermometers at eye level. Group thermometers and label. Examples: 1. "Common CHWR" 2. "Common CHWS" C. Install thermowells with socket extending to the center of pipe. Extend thermometer bulbs to fit tightly at tip of thermowell. D. Duct Thermometer Support Flanges: Install in wall of duct where duct thermometers are indicated. Attach to duct with screws. E. Install remote -mounting pressure gages on panel at eye level. Provide root valve at the main piping and needle valve at the remote panel. Label to system served. F. Install ball valve and snubber fitting in piping for each pressure gage for fluids. 3.4 CONNECTIONS A. Install meters and gages adjacent to machines and equipment to allow service and maintenance for meters, gages, machines, and equipment. 3.5 ADJUSTING A. Calibrate meters according to manufacturer's written instructions, after installation. B. Adjust faces of meters and gages to proper angle for best visibility. 3.6 CLEANING A. Clean windows of meters, and gages, and factory -finished surfaces. Replace cracked and broken windows, and repair scratched and marred surfaces with manufacturer's touch-up paint. END OF SECTION 23 05 19 230519-5 THIS PAGE INTENTIONALLY LEFT BLANK 23 05 19-6 SECTION 23 21 13 HYDRONIC PIPING AND VALVES PART 1 - GENERAL 1.1 SUMMARY A. This Section includes piping, special -duty valves, and hydronic specialties for hot-water heating, chilled -water cooling, condensate drain lines; and condensate drain piping. B. Related Sections include the following: 1. Division 23 Section "Common Work Results for HVAC" for general piping materials and installation requirements. 2. Division 23 Section "Hangers and Supports for HVAC" for pipe supports, product descriptions, and installation requirements. Hanger and support spacing is specified in this Section. 3. Division 23 Section "Expansion Fittings and Loops for HVAC Piping" for flexible pipe accessory product descriptions, and installation requirements. 4. Division 23 Section "Meters and Gages for HVAC" for thermometers, test plugs and pressure gages. 5. Division 23 Section "Identification for HVAC" for labeling and identifying hydronic piping. 6. Division 23 Section "Hydronic Pumps" for pumps, motors, and accessories for hydronic piping. 7. Division 23 Section "Instrumentation and Controls" for temperature -control valves and sensors. 1.2 ACTION SUBMITTALS A. Product Data: For each type of the following: 1. Pipe and fittings 2. Valves 3. Cleaning, flushing and Chemical treatment B. Delegated -Design Submittal: 1. Design calculation and detailed fabrication and assembly of pipe anchors and alignment guides, hangers and supports for multiple pipes, expansion joints and loops, and attachments of the same to the building structure. 2. Locations of pipe anchors and alignment guides and vibration isolation joints and loops 1.3 INFORMATIONAL SUBMITTALS A. Coordination Drawings: Piping layout, drawn to scale, on which the following items are shown and coordinated with each other, using input from installers of the items involved: 1. Fan coils, VAV terminals, Pumps and connections detailed at minimum V2" per foot scale. a. Include equipment, support framing, anchorage, new and existing pipe, point of disconnect and connection. 2321 13 - 1 2. Other building services 3. Structural members B. Qualification Data: For Installer C. Field quality -control reports D. Water Analysis: Submit a copy of the water analysis to illustrate water quality available at Project site. 1.4 QUALITY ASSURANCE A. Welding: Qualify processes and operators according to the ASME Boiler and Pressure Vessel Code: Section IX, "Welding and Brazing Qualifications." B. ASME Compliance: Comply with ASME B31.9, 'Building Services Piping," for materials, products, and installation. C. Press -Connect Joints: 1. Installers shall be certified by press -connect joint manufacturer as having been trained and qualified to join piping with press -connect pipe couplings and fittings. 2. Installer shall be a qualified installer, licensed within the jurisdiction, and familiar with the installation of press joint systems. 3. Press fittings shall be installed using proper tool, actuator, jaws, and rings as instructed by the press fitting manufacturer. 4. Installation of copper tubing for hot and cold water distribution systems shall conform to the requirements of the ICC International Plumbing Code or IAPMO Uniform Plumbing Code. 5. Installation of copper tubing in hydronic systems shall conform to the requirements of the ICC International Mechanical Code or the IAPMO Uniform Mechanical Code. 6. Building service piping valves shall comply with ASME B 31.9. 1.5 COORDINATION A. Coordinate layout and installation of hydronic piping and suspension system components with other construction, including light fixtures, HVAC equipment, fire -suppression -system components, and partition assemblies. B. Coordinate piping installation with roof curbs, equipment supports, and roof penetrations. C. Coordinate pipe fitting pressure classes with products specified in related Sections. D. Coordinate with other trades for tapings and fittings required for instrumentation and control. PART 2 - PRODUCTS 2.1 MANUFACTURERS 23 21 13 -2 A. Manufacturers: Subject to compliance with requirements, provide products by one of the following: 1. Grooved Mechanical -Joint Fittings and Couplings: a. Anvil International, Inc. b. Grinnell Mechanical Products; a division of Tyco Fire & Building Products. C. National Fittings, Inc. d. S. P. Fittings; a division of Star Pipe Products. e. Victaulic Company of America. f. Or approved equal. 2. Press -Connect mechanical Joint a. Viega 2.2 PIPING MATERIALS A. General: Refer to Part 3 "Piping Applications" Article for applications of pipe and fitting materials. 2.3 COPPER TUBE AND FITTINGS A. Drawn -Temper Copper Tubing: ASTM B 88, Type L. B. Wrought -Copper Fittings: ASME B 16.22. C. Wrought -Copper Unions: ASME B 16.22. D. Solder Filler Metals: ASTM B 32, 95-5 tin antimony. E. Brazing Filler Metals: AWS A5.8, Classification BAg-1 (silver). F. Copper Press Connect Fittings 1. For Types K, L, and M hard copper tubing 1/2 inch to 4 inch and soft copper tubing in 1/2 inch to 1-1 /4 inch 2. Housing: Copper or bronze. 3. Smart Connect Technology. 4. Sealing Element: EPDM. 5. Tools: Manufacturer's special tools. 6. Maximum 200-psig working -pressure rating at 250 deg F. 2.4 STEEL PIPE AND FITTINGS A. Steel Pipe, NPS 2 through NPS 10: ASTM A 53, Type S (seamless) and Type ERW (welded) Grade A or B, Schedule 40, black steel, 1. Plain ends. 2321 13-3 2. Roll grooved ends for use with groove fittings. Ovality shall conform to ASTM A-999 and API 5L. Outside diameter dimensional variation shall conform to requirements of groove fitting manufacturer. B. Steel Pipe Nipples: ASTM A 733, made of ASTM A 53, Schedule 40, black steel; seamless. C. Malleable -Iron Threaded Fittings: ASME B 16.3, Classes 150 and 300. D. Malleable -Iron Unions: ASME B 16.39; Classes 150, 250, and 300. E. Cast -Iron Pipe Flanges and Flanged Fittings: ASME B 16. 1, Classes 25, 125, and 250; raised ground face, and bolt holes spot faced. F. Wrought Cast- and Forged -Steel Flanges and Flanged Fittings: ASME B 16.5, including bolts, nuts, and gaskets of the following material group, end connections, and facings: 1. Material Group: 1.1. 2. End Connections: Butt welding. 3. Facings: Raised face. G. Companion flanges. Class 150. Cast Bronze ASTM B584 Alloy C84400, ASME B16.24. Thread to flange adaptor. 1. Basis of design product. Nibco 775 H. Grooved Mechanical -Joint Fittings and Couplings: 1. Joint Couplings: Ductile iron conforming to ASTM A 536, Grade 65-45-12; a. Flexible style. Basis of design product is Victaulic model 177N. b. Coating: Orange enamel C. Gaskets: Grade "EHP" EPDM (Red and Green stripe color code) 1) Temperature range: -30 OF to +250 OF. d. Bolts/Nuts: 1) Stainless steel oval neck track bolts meeting properties of ASTM F593 Group 2 (316 stainless steel), condition CW. 2) Stainless steel heavy hex nuts ASTM F594, group 2 (316 stainless steel), condition CW with galling reducing coating Welding Materials: Comply with Section II, Part C, of the ASME Boiler and Pressure Vessel Code for welding materials appropriate for wall thickness and for chemical analysis of pipe being welded. J. Gasket Material: Thickness, material, and type suitable for fluid to be handled; and design temperatures and pressures. 2.5 DIELECTRIC FITTINGS A. General Requirements: Assembly of copper alloy and ferrous materials with separating nonconductive insulating material. Include end connections compatible with pipe to be joined B. Dielectric Unions: 1. Description: 2321 13-4 2.6 a. Standard: ASSE 1079 b. Pressure Rating: 150 prig minimum at 180°F C. End Connections: Solder joint copper alloy and threaded ferrous. C. Dielectric Flanges: 1. Description: a. Standard: ASSE 1079 b. Factory -fabricated, bolted, companion -flange assembly C. Pressure Rating: 150 psig minimum at 180°F d. End Connections: Solder joint copper alloy and threaded ferrous; threaded solder - joint copper alloy and threaded ferrous. D. Dielectric -Flange Insulating Kits: 1. Description: a. Nonconducting materials for field assembly of companion flanges b. Pressure Rating: 150 psig C. Gasket: Neoprene or phenolic d. Bolt Sleeves: Phenolic or polyethylene e. Washers: Phenolic with steel backing VALVES A. Butterfly Valves: 1. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following: a. Bray Controls; a division of Bray International model S30/31 2. Description: a. Standard: MSS SP -67, Type I. b. CWP Rating: 200 psig. C. Body Design: 1) One-piece wafer or lug type; suitable for bidirectional dead-end service at rated pressure without use of downstream flange. 2) Extended neck for insulation thickness 3) Stem retaining assembly consists of retaining ring, thrust washer and two C - rings 4) Primary and secondary seals to isolate fluid from stem or body 5) Stem seal — Double "U" cup. Self-adjusting 6) Stem Bushing — Non -corrosive acetyl d. Coating: Nylon 11 e. Body Material: ASTM A 126, cast iron or ASTM A 536, ductile iron. f. Seat: EPDM, tongue and groove, molded O-ring, isolates body from fluid. g. Stem: Thru stem design, one- or two-piece stainless steel. h. Disc: Stainless steel Actuator a. Lockable manual handle and nine -position notch plate b. Switchable to either side B. Ball Valves 2321 13-5 I . Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following: a. NIBCO b. Milwaukee C. Watts d. Apollo 2. Description: a. Two piece Bronze full port with stainless steel trim b. Standard: MSS SP -110 C. SWP Rating: 150 prig d. CWP Rating: 600 prig e. Ends: Threaded f. Seats: PTFE or TFE g. Stem: Stainless steel. h. Ball: Stainless steel, vented i. Actuator: quarter turn 3. Valves in Insulated Piping: a. Include 2 -inch stem extensions. b. Extended operating handle of nonthermal-conductive material, and protective sleeves that allow operation of valves without breaking the vapor seals or disturbing insulation. C. Memory stops that are fully adjustable after insulation is applied. C. Check Valves: Sizes NPS 2": 125 class. Silent check valve. Cast Iron body. Ductile iron seat. Stainless steel spring, bushings and screws. EPDM O-ring. Cv not less than 66 for 2" size. a. Basis of Design product: Metraflex CVO700-DINC. Wafer style. Mate to ANSI B16.5 Steel Flanges. b. Metraflex CVG700-SS Grooved end may be used in lieu of wafer style. D. Combination duty type valves and fittings shall not be used. 2.7 HYDRONIC SPECIALTIES A. Manual Air Vent Bronze body ball valve with stainless steel ball; NPS `h. B. Automatic Air Vent: Designed to vent automatically with float principle; bronze body and nonferrous internal parts; 150-psig working pressure; 240 deg F operating temperature; with NPS 1/4 discharge connection and NPS 1/2 inlet connection. C. Y -Pattern Strainers Basis of Design Product: Metraflex LPD (Low pressure drop). 175 PSI at 150 degrees. WOG, flanged, cast iron body. 304 stainless steel screen. Viton O -Ring gasket. NPT Inlet and outlet pressure gauge ports with plugs. NPT Drywell port on outlet side with plug. NPT blow -off port with plug a. Flow capacity — 4" strainer rated 460 gpm at 1 PSI (460 Cv) 2321 13 -6 D. Flexible connectors 1. Basis of Design Product: Metraflex grooved end Metraloop. Custom configuration. a. Drawing number 1FH57A0400210353 b. Elbow inlet and Straight end outlet. Configuration allows flexible connector to be rotated at any angle relative to orientation of connection and main C. +/-4" movement in any direction d. 232 psi at 70°F e. Drain plug at U end f. Air vent at elbow g. 321 stainless steel hose, 304 stainless steel braid h. Schedule 40 carbon steel connectors and U. PART 3 - EXECUTION 3.1 PIPING APPLICATIONS A. Hot Water Heating and Chilled Water (above ground): 1. NPS 2 and smaller: Type L copper; with 95-5 soldered wrought copper fittings. 2. NPS 2-1/2 and larger: Black steel pipe, ASTM A53, Type S (seamless) or Type ERW (welded); with standard weight ASTM A234 forged steel fittings for butt -weld connection or 150 lb; or grooved mechanical joint coupling and fittings with roll grooved mechanical joints. B. Condensate Drain Lines: Type L drawn -temper copper tubing with soldered joints. 3.2 VALVE APPLICATIONS A. General -Duty Valve Applications for hydronic systems unless otherwise noted, use the following valve types: Type Minimum Size Maximum Size Valve Service: Ball 1/2" 2" Shut-off and Throttling duty. Butterfly 2.5" n/a Shut-off duty. B. Install shutoff duty valves at each branch connection to supply and return mains, at supply and return connection to each piece of equipment, unless only one piece of equipment is connected in the branch line. C. Combination duty type valves and fittings shall not be used. D. See Division 23 Section "Instrumentation and Controls" for hydronic control valve requirements. E. Install check valves at each pump discharge and elsewhere as required to control flow direction. 2321 13-7 3.3 PIPING INSTALLATIONS A. Refer to Division 23 Section "Common Work Results for HVAC" for basic piping installation requirements. B. Install groups of pipes parallel to each other, spaced to permit applying insulation and servicing of valves. C. Install drains, with NPS 3/4 ball valve, and short NPS 3/4 threaded nipple with cap, at low points in piping system mains and elsewhere as required for system drainage. D. Install piping level or at a uniform grade of 0.2 percent in direction of flow. 1. Upwards to vent 2. downwards to drain. E. Reduce pipe sizes using eccentric reducer fitting installed with level side up- top flat. F. Install strainers on supply side of each control valve, in-line pump, and elsewhere as indicated. Match size of strainer blow -off connection. G. Anchor piping for proper direction of expansion and contraction. H. Do not use groove -joint fittings on insulated piping system, unless insulation system is specifically designed for groove joint fittings. Piping penetrations shall be carefully detailed. Insulation through penetrations shall be continuous. J. Bushings and short nipples shall not be used. K. Teflon tape shall be utilized for threaded pipe joints. L. Provide pipe and fittings of similar materials so dielectric fittings are not needed; i.e. only brass and bronze fittings with copper piping. 3.4 HANGERS AND SUPPORTS A. Hanger, support, and anchor devices are specified in Division 23 Section "Hangers and Supports for HVAC." Comply with requirements below for maximum spacing of supports. B. Install the following pipe attachments: Adjustable steel clevis hangers for individual horizontal piping less than 20 feet long. C. Install hangers for steel piping with the following maximum spacing and minimum rod sizes: NPS Maximums an feet Minimum rod size inches 3/4 7' '/4" 1 7 ` '/" 4 1-1/2 9' 3/8" 2321 13-8 2 10' 3/8" 2-1/2 11' 3/8" 3 12' 3/8" 4 14' '1/Z" 6 17' '/Z" D. Install hangers for drawn -temper copper piping with the following maximum spacing and minimum rod size." NPS Maximums an feet Minimum rod inches 3/4 5 ` 1/4 " 1 6 ` 1/4 " 1-1/2 8 ` 3/8 " 2 8 ` 3/8 " 2-1/2 91 3/8 " 3 10, 3/8 " E. Support vertical runs at roof, at each floor, and at 10 -foot intervals between floors. 3.5 PIPE JOINT CONSTRUCTION A. Refer to Division 23 Section "Common Work Results for HVAC" for joint construction requirements for soldered and brazed joints in copper tubing; threaded, welded, and flanged joints in steel piping. 3.6 HYDRONIC SPECIALTIES INSTALLATION A. Install manual air vents at high points in piping, at heat -transfer coils, and elsewhere as required for system air venting. B. Install low pressure loss strainers at pumps and supply branches to coils. C. Install flexible connector between air handler and pipe support structure. 3.7 EQUIPMENT CONNECTIONS A. Connect multiple coils in reverse return configuration. Supply low and return high. 1. Install isolation valve at each connection 2. Size for supply and return piping connections shall be as noted on drawings but not less than equipment connection size. 3. NPS 2 and smaller: Use union connections. a. Where piping is connected to equipment with different materials, such as ferrous to copper, use brass union, brass coupler, brass pipe/nipple in order to prevent electrolysis. 4. NPS 2-1/2 and larger: Use flange connections. a. Install bronze companion flange to adapt threaded end coil connections to steel pipe. Install with dielectric flange. 23 21 13 -9 B. Install control valves in accessible locations close to connected equipment. C. Install flexible connector on return connection between coil and pipe support space frame. Flexible connector is not required on supply connection if reverse return configuration is followed. D. Install ports for pressure and temperature gages at coil inlet connections. Refer to Section 230519 "Meters and Gages" for locations of test ports. 3.8 FIELD QUALITY CONTROL A. Prepare hydronic piping according to ASME B31.9 and as follows: 1. Leave joints, including welds, uninsulated and exposed for examination during test. 2. Provide temporary restraints for expansion joints that cannot sustain reactions due to test pressure. If temporary restraints are impractical, isolate expansion joints from testing. 3. Flush system with clean water. Clean strainers. 4. Isolate equipment from piping. If a valve is used to isolate equipment, its closure shall be capable of sealing against test pressure without damage to valve. Install blinds in flanged joints to isolate equipment. 5. Install safety valve, set at a pressure no more than one-third higher than test pressure, to protect against damage by expanding liquid or other source of overpressure during test. B. Perform the following tests on hydronic piping: 1. Use ambient temperature water as a testing medium. 2. While filling system, use vents installed at high points of system to release trapped air. Use drains installed at low points for complete draining of liquid. 3. Check expansion tanks to determine that they are not air bound and that system is full of water. 4. Subject piping system to hydrostatic test at 150 PSI or 1.5 times the design pressure, whichever is greater, for four hours. There shall be no decrease in pressure over the four hour test period. Isolate equipment subject to damage from test pressure. Make no test against a service valve or meter. Isolate from the system all existing piping and new or existing equipment that may be damaged by test pressure. Test only new piping unless instructed otherwise. Final connection between new and existing piping shall be tested at normal system operating pressures and monitored for leaks for three working days. Verify that stress due to pressure at bottom of vertical runs does not exceed either 90 percent of specified minimum yield strength or 1.7 times "SE" value in Appendix A of ASME B31.9, "Building Services Piping." 5. After hydrostatic test pressure has been applied, examine piping, joints, and connections for leakage throughout the testing period. Eliminate leaks by tightening, repairing, or replacing components, and repeat hydrostatic test until there are no leaks. 6. Prepare written report of testing. 3.9 CHEMICAL TREATMENT A. Prepare a plan for segmenting hot and chilled water distribution systems to allow for flushing, cleaning and pressure testing the systems in phases. 1. Add mainline valves to isolate the mains into segments that match the phasing plan. 23 21 13- 10 a. Isolation valves above roof penetrations 2. Add drains and vents to allow for filling and flushing of each segment 3. Supply and return connectors shall be looped together during flushing. Do not flush thru the coil. 4. Utilize portable chemical feeder for adding chemical treatment to the segment. 5. Utilize portable pumps for circulating each segment during cleaning process. B. Perform an analysis of makeup water to determine type and quantities of chemical treatment needed to keep system free of scale, corrosion, and fouling, and to sustain the following water characteristics: 1. pH: 9.0 to 10.5. 2. "P" Alkalinity: 100 to 500 ppm. 3. Boron: 100 to 200 ppm. 4. Chemical Oxygen Demand: Maximum of 100 ppm. 5. Corrosion Inhibitor: a. Sodium Nitrate: 1000 to 1500 ppm. b. Molybdate: 200 to 300 ppm. C. Chromate: 200 to 300 ppm. d. Sodium Nitrate Plus Molybdate: 100 to 200 ppm each. e. Chromate Plus Molybdate: 50 to 100 ppm each. 6. Soluble Copper: Maximum of 0.20 ppm. 7. Tolyiriazole Copper and Yellow Metal Corrosion Inhibitor: Minimum of 10 ppm. 8. Total Suspended Solids: Maximum of 10 ppm. 9. Ammonia: Maximum of 20 ppm. 10. Free Caustic Alkalinity: Maximum of 20 ppm. 11. Microbiological Limits: a. Total Aerobic Plate Count: Maximum of 1000 organisms/mL. b. Total Anaerobic Plate Count: Maximum of 100 organisms/mL. C. Nitrate Reducers: 100 organisms/mL. d. Sulfate Reducers: Maximum of zero organisms/mL. e. Iron Bacteria: Maximum of zero organisms/mL.. C. Flush hydronic piping systems with clean water. Remove and clean or replace strainer screens. After cleaning and flushing hydronic piping systems, remove disposable fine -mesh strainers in pump suction diffusers. D. Fill each segment of the system with fresh water and add liquid alkaline compound with emulsifying agents and detergents to remove grease and petroleum products from piping. Circulate solution for a minimum of 24 hours, drain, clean strainer screens, vent air and refill with fresh water. E. Add initial chemical treatment and maintain water quality in ranges noted above for the first year of operation. 3.10 ADJUSTING A. Perform these adjustments before operating the system: 1. Open valves to fully open position. 2. Check pump for proper direction of rotation. 3. Set automatic fill valves for required system pressure. 2321 13 - 11 4. Check air vent at air separator and determine if it is operating freely (automatic type). 5. Check air vents at high points of system and bleed air completely (manual type). 6. Set temperature controls so all coils are calling for full flow. 7. Check and set operating temperatures of heating and chilled water systems to design requirements. 8. Lubricate motors and bearings. END OF SECTION 23 2113 2321 13 - 12 SECTION 235116 - FABRICATED BREECHINGS AND ACCESSORIES 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Listed, refractory -lined breechings. 2. Field -fabricated metal breechings. 3. Guying and bracing materials. B. Related Requirements: 1. Section 235123 "Gas Vents" for Type B and BW vents, Type L vents, and listed special gas vents. 2. Section 235133 "Insulated Sectional Chimneys" for listed chimney liners; listed building - heating -appliance chimneys; listed, refractory -lined metal chimneys; and field -fabricated chimneys. 1.3 ACTION SUBMITTALS A. Product Data: For each type of product. Include construction details, material descriptions, dimensions of individual components and profiles, and finishes for product. B. Shop Drawings: For breechings. 1. Include plans, elevations, sections, and attachment details. 2. Include details of equipment assemblies. Indicate dimensions, weights, loads, required clearances, method of field assembly, components, and location and size of each field connection. 3. Detail fabrication and assembly of hangers and seismic restraints. 1.4 INFORMATIONAL SUBMITTALS A. Welding certificates. B. Seismic Qualification Certificates: For factory -fabricated breeching, accessories, and components from manufacturer. Basis for Certification: Indicate whether withstand certification is based on actual test of assembled components or on calculation. FABRICATED BREECHINGS AND ACCESSORIES 235116- 1 2. Dimensioned Outline Drawings of Equipment Unit: Identify center of gravity, and locate and describe mounting and anchorage provisions. 3. Detailed description of equipment anchorage devices on which the certification is based and their installation requirements. C. Sample Warranty: For special warranty. 1.5 QUALITY ASSURANCE A. Welding Qualifications: Qualify procedures and personnel according to the following: 1. AWS DI. 1/D1.IM, "Structural Welding Code - Steel," for hangers and supports. 2. AWS D9.1/D9.1M, "Sheet Metal Welding Code," for shop and field welding of joints and seams in breechings. B. Certified Sizing Calculations: Manufacturer shall certify venting system sizing calculations. 1.6 WARRANTY A. Special Warranty: Manufacturer agrees to repair or replace components of venting system that fail in materials or workmanship within specified warranty period. 1. Failures include, but are not limited to, structural failures caused by expansion and contraction. 2. Warranty Period: 10 years from date of Substantial Completion. PART 2 -PRODUCTS 2.1 LISTED, REFRACTORY -LINED METAL BREECHINGS A. Comply with ASME STS -1. B. Design Wind Loads: 150 mph (241 km/h). C. Design for seismic conditions at Project site. D. Refractory Lining: Tested according to UL 959 for temperature and acid resistance and bearing the testing laboratory label. 1. Temperature Rating: 1800 deg F (982 deg C) continuously and 2000 deg F (1093 deg C) intermittently. V 2. Acid Extraction: Maximum of 0.2 percent. 3. Cold Crushing Strength: Minimum of 3200 prig (22 MPa). 4. Thickness: Minimum of 2 inches (50 nim). E. Finish: Factory -applied, high -heat -resistant paint; color as selected by Architect. FABRICATED BREECHINGS AND ACCESSORIES 235116-2 2.2 FIELD -FABRICATED METAL BREECHINGS A. Fabricate breechings from ASTM A1011/AIO11M hot -rolled steel with continuously welded joints, complying with NFPA 211 for minimum metal thickness. 1. Equal to or Less Than 1.069 Sq. Ft. (0.099 Sq. m.) or 14 hiches (356 mm) in Diameter: 0.053 inch (1.35 mm). 2. Up to 1.396 Sq. Ft. (0.129 Sq. m) or 16 Inches (406 mm) in Diameter: 0.067 inch (t.7 tmn). 3. Up to 1.764 Sq. Ft. (0.164 Sq. m.) or 18 Inches (457 mm) in Diameter: 0.093 inch (2.36 mm). 4. Larger Than 1.764 Sq. Ft. (0.164 Sq. m.) or 18 Inches (457 mrn) in Diameter: 0.123 inch (3. 12 tnul>. B. Fabricate cleanout doors from compatible material, same thickness as breeching, bolted and gasketed. C. Fabricate engine exhaust from ASTM A53/A53M, Type E (electric -resistance welded), Grade B; or ASTM A106/A106M, Type S, Grade B, Schedule 40 pipe; with welded joints and carbon -steel fittings and flanges. 1. Wrought -Steel Fittings: ASME B16.9, wall thickness to match adjoining pipe. 2. Wrought Cast- and Forged -Steel Flanges and Flanged Fittings: ASME B 16.5, Class 150, including bolts, nuts, and gaskets. 2.3 GUYING AND BRACING MATERIALS A. Cable: Three Four galvanized, stranded wires of the following thickness: 1. Minimum Size: 1,14 inch (6 mm) in diameter. 2. For ID Sizes 4 to 15 Inches (100 to 381 mm): 5/16 inch (8 mm). 3. For ID Sizes 18 to 24 Inches (457 to 610 nim): 3'8 inch (9.5 mm). 4. For ID Sizes 27 to 30 Inches (685 to 762 mm): 7`16 inch (11 mm). 5. For ID Sizes 33 to 36 Inches (838 to 915 nim): l'2 inch (13 mm). 6. For ID Sizes 39 to 48 Inches (990 to 1220 mm): 9/16 inch (14.3 rnm). 7. For ID Sizes 51 to 60 Inches (1295 to 1524 nim): 5/8 inch (16 nine). B. Pipe: Two galvanized steel, NPS 1-1/4 (DN 32). C. Angle Iron: Two galvanized steel, 2 by 2 by 0.25 inch (50 by 50 by 6 min). PART 3 - EXECUTION 3.1 EXAMINATION A. Examine areas and conditions for compliance with requirements for installation tolerances and other conditions affecting performance of Work. B. Proceed with installation only after unsatisfactory conditions have been corrected. FABRICATED BREECHINGS AND ACCESSORIES 235116-3 3.2 APPLICATION A. Listed, Refractory -Lined Metal Breechings: Freestanding dual -fuel boiler vents, oven vents, water heaters, exhaust for engines, fireplaces, and other solid -fuel -burning appliances. B. Field -Fabricated Metal Breechings: Dual -fuel boilers, oven vents, water heaters, exhaust for engines, fireplaces, and other solid -fuel -burning appliances. 3.3 INSTALLATION OF UNLISTED, FIELD -FABRICATED BREECHINGS A. Suspend breechings independent of their appliance connections. B. Install seismic restrains according to manufacturer's written instructions. Comply with requirements in Section 230548 "Vibration and Seismic Controls for HVAC." C. Align breechings at connections, with smooth internal surface and a maximum lib -inch (3 -mm) misalignment tolerance. D. Slope breechings down in direction of appliance, with condensate drain connection at lowest point piped to nearest drain. E. Lap joints in direction of flow. F. Support breechings from building structure with bolts, concrete inserts, steel expansion anchors, welded studs, C clamps, or beam clamps according to manufacturer's written instructions. 3.4 CLEANING A. After completing system installation, including outlet fittings and devices, inspect exposed finish. Remove burrs, dirt, and construction debris, and repair damaged finishes. B. Clean breechings internally, during and after installation, to remove dust and debris. Clean external surfaces to remove welding slag and mill film. Grind welds smooth and apply touchup finish to match factory or shop finish. C. Provide temporary closures at ends of breechings that are not completed or connected to equipment. END OF SECTION 235116 FABRICATED BREECHINGS AND ACCESSORIES 235116-4 SECTION 235133 - INSULATED SECTIONAL CHIMNEYS PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Listed chimney liners. 2. Listed building -heating -appliance chimneys. 3. Listed, refractory -lined stacks. 4. Field -fabricated metal chimneys. 5. Guying and bracing materials. B. Related Requirements: 1. Section 235116 "Fabricated Breechings and Accessories" for listed, refractory -lined metal breechings and field -fabricated metal breechings. 2. Section 235123 "Gas Vents" for Type B and BW vents, Type L vents, and listed special gas vents. 1.3 ACTION SUBMITTALS A. Product Data: For each type of product. 1. Include construction details, material descriptions, dimensions of individual components and profiles, and finishes for product. B. Shop Drawings: For chimneys and stacks. 1. Include plans, elevations, sections, and attachment details. 2. Include details of equipment assemblies. Indicate dimensions, weights, loads, required clearances, method of field assembly, components, and location and size of each field connection. 3. Detail fabrication and assembly of hangers and seismic restraints. 1.4 INFORMATIONAL SUBMITTALS A. Welding certificates. B. Seismic Qualification Certificates: For factory -fabricated chimneys and stacks, accessories, and components from manufacturer. INSULATED SECTIONAL CHIMNEYS 235133 - I I . Basis for Certification: Indicate whether withstand certification is based on actual test of assembled components or on calculation. 2. Dimensioned Outline Drawings of Equipment Unit: Identify center of gravity and locate and describe mounting and anchorage provisions. 3. Detailed description of equipment anchorage devices on which the certification is based and their installation requirements. C. Sample Warranty: For special warranty. 1.5 QUALITY ASSURANCE A. Welding Qualifications: Qualify procedures and personnel according to the following: 1. AWS Dl. 1/D1.IM, "Structural Welding Code - Steel," for hangers and supports. 2. AWS D9.1/D9.1M, "Sheet Metal Welding Code," for shop and field welding of joints and seams in stacks. B. Certified Sizing Calculations: Manufacturer shall certify venting system sizing calculations. 1.6 WARRANTY A. Special Warranty: Manufacturer agrees to repair or replace components of venting system that fail in materials or workmanship within specified warranty period. 1. Failures include, but are not limited to, structural failures caused by expansion and contraction. 2. Warranty Period: 10 years from date of Substantial Completion. PART 2 -PRODUCTS 2.1 LISTED CHIMNEY LINERS A. Description: Straight, single-wall chimney liner tested according to UL 1777 and rated for 1000 deg F (538 deg C) continuously or 2100 deg F (1150 deg C) for 10 minutes; with negative or positive flue pressure complying with NFPA 211. B. Straight Liner Materials: ASTM A666, Type 316 stainless steel. C. Corrugated Liner Materials: ASTM A240/A240M, Type 321 stainless steel. D. Accessories: 1. Fittings: Tees, elbows, increasers, draft -hood connectors, metal caps with bird barriers, adjustable roof flashings, storm collars, support assemblies, thimbles, firestop spacers, and fasteners; fabricated from similar or compatible materials and designs. 2. Sealant: Manufacturer's standard high-temperature sealant. INSULATED SECTIONAL CHIMNEYS 235133-2 3. Insulating Fill: Manufacturer's standard high-temperature insulation fill material in annular space surrounding chimney liner, including high-temperature, ceramic -fiber insulation required to seal chimney at top and bottom. 2.2 LISTED BUILDING -HEATING -APPLIANCE CHIMNEYS A. Description: Double-wall metal vents tested according to UL 103 and rated for 1000 deg F (538 deg (') continuously or 1700 deg F (926 dec, C) for 10 minutes; with neutral or negative flue pressure complying with NFPA 211. B. Construction: Inner shell and outer jacket separated by at least a 1%2 -inch (25 -mm) 1 -inch (50 -min) 2 - inch (50 -mm) 3 -inch (75 -mm) 4 -inch (100 -nim) annular space filled with high-temperature, ceramic - fiber insulation. C. Inner Shell: ASTM A666, Type 316 stainless steel. 1. Termination: Stack cap designed to exclude minimum 90 percent of rainfall. 2. Termination: Round chimney top designed to exclude minimum 98 percent of rainfall. 3. Termination: Exit cone with drain section incorporated into riser. 2.3 FIELD -FABRICATED METAL CHIMNEYS A. Fabricate chimneys from ASTM A1011/AIO11M hot -rolled steel with continuously welded joints, complying with NFPA 211 for minimum metal thickness. 1. Equal to or Less Than 1.069 Sq. Ft. (0.099 Sq. m.) or 14 Inches (356 mm) in Diameter: 0.053 inch (1.35 mm). 2. Up to 1.396 Sq. Ft. (0.129 Sq. m) or 16 Inches (406 mm) in Diameter: 0.067 inch (1.7 mm). 3. Up to 1.764 Sq. Ft. (0.164 Sq. m.) or 18 Inches (457 mm) in Diameter: 0.093 inch (2.36 inn)). 4. Larger Than: 0.123 inch (3.12 mm). B. Fabricate chimneys and vent connectors from galvanized steel, complying with NFPA 211 for minimum metal thickness. 1. Equal to or Less Than 6 Inches (I 52 mm) in Diameter: 0.019 inch (0.48 inm). 2. Up to 10 Inches (254 mm) in Diameter: 0.024 inch (0.61 nim). 3. Up to 16 Inches (406 mm) in Diameter: 0.029 inch (0.74 mm). 4. Larger Than: 0.056 inch (1.42 nim). C. Fabricate chimneys and vent connectors from ASTNVI B209 (AST%J B209iv1), Type 1100 or 3003, aluminum or stainless steel, complying with NFPA 211 for the following minimum metal thicknesses: 1. Aluminum: 0.027 inch (0.69 mm). 2. Stainless Steel: 0.012 inch (0.31 nun). INSULATED SECTIONAL CHIMNEYS 235133 - 3 D. Fabricate cleanout doors from compatible material, same thickness as breeching, bolted and gasketed. 2.4 GUYING AND BRACING MATERIALS A. Cable: Three galvanized, stranded wires of the following thickness: 1. Minimum Size: 1/4 inch (6 nun) in diameter. 2. For ID Sizes 4 to 15 Inches (100 to 381 mm): 5116 inch (8 mm). 3. For ID Sizes 18 to 24 Inches (457 to 610 mm): 3i8 inch (9.5 mm). 4. For ID Sizes 27 to 30 Inches (685 to 762 mm): 7.'16 inch (11 mm). 5. For ID Sizes 33 to 36 Inches (838 to 915 rum): 1/2 inch (13 mm). 6. For ID Sizes 39 to 48 Inches (990 to 1220 null): 9;16 inch (14.3 nun). 7. For ID Sizes 51 to 60 Inches (1295 to 1524 nun): 5/8 inch (16 mm). B. Pipe: Two Three galvanized steel, IFPS 1-114 (DN 32). C. Angle Iron: Two galvanized steel, 2 by 2 by 0.25 inch (50 by 50 by 6 mm). PART 3 - EXECUTION 3.1 EXAMINATION A. Examine areas and conditions for compliance with requirements for installation tolerances and other conditions affecting performance of Work. B. Proceed with installation only after unsatisfactory conditions have been corrected. 3.2 APPLICATION A. Listed Chimney Liners: High -efficiency boiler or furnace vents in masonry chimney. B. Listed Building -Heating -Appliance Chimneys: Dual -fuel boilers, oven vents, water heaters, exhaust for engines, fireplaces, and other solid -fuel -burning appliances. C. Listed, Refractory -Lined Metal Chimneys: Freestanding dual -fuel boiler vents, oven vents, water heaters, exhaust for engines, fireplaces, and other solid -fuel -burning appliances. D. Field -Fabricated Metal Chimneys: Dual -fuel boilers, oven vents, water heaters, exhaust for engines, fireplaces, and other solid -fuel -burning appliances. 3.3 INSTALLATION OF LISTED CHIMNEYS A. Seal between sections of positive -pressure vents according to manufacturer's written installation instructions, using sealants recommended by manufacturer. B. Lap joints in direction of flow. INSULATED SECTIONAL CHIMNEYS 235133-4 C. Connect base section to foundation using anchor lugs of size and number recommended by manufacturer. D. Join sections with acid -resistant joint cement to provide continuous joint and smooth interior finish. E. Erect stacks plumb to finished tolerance of no more than 1 inch (25 inn) out of plumb from top to bottom. 3.4 INSTALLATION OF UNLISTED, FIELD -FABRICATED CHIMNEYS A. Suspend chimneys independent of their appliance connections. B. Install seismic restrains according to manufacturer's written instructions. Comply with requirements in Section 230548 "Vibration and Seismic Controls for HVAC." C. Lap joints in direction of flow. D. Support chimneys from building structure with bolts, concrete inserts, steel expansion anchors, welded studs, C clamps, or beam clamps according to manufacturer's written instructions. 3.5 CLEANING A. After completing system installation, including outlet fittings and devices, inspect exposed finish. Remove burrs, dirt, and construction debris, and repair damaged finishes. B. Provide temporary closures at ends of chimneys and stacks that are not completed or connected to equipment. END OF SECTION 235133 INSULATED SECTIONAL CHIMNEYS 235133 - 5 SECTION 26 0519 - LOW -VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Copper building wire rated 600 V or less. 2. Aluminum building wire rated 600 V or less. 3. Metal -clad cable, Type MC, rated 600 V or less. 4. Armored cable, Type AC, rated 600 V or less. 5. Photovoltaic cable, Type PV, rated 2000 V or less. 6. Mineral -insulated cable, Type MI, rated 600 V or less. 7. Tray cable, Type TC, rated 600 V or less. 8. Connectors, splices, and terminations rated 600 V and less. B. Related Requirements: 1. Section 260513 "Medium -Voltage Cables" for single -conductor and multiconductor cables, cable splices, and terminations for electrical distribution systems with 601 to 35,000 V. 2. Section 260523 "Control -Voltage Electrical Power Cables" for control systems communications cables and Classes 1, 2, and 3 control cables. 3. Section 271313 "Communications Copper Backbone Cabling" for twisted pair cabling used for data circuits. 4. Section 271513 "Communications Copper Horizontal Cabling" for twisted pair cabling used for data circuits. 1.3 DEFINITIONS A. PV: Photovoltaic. B. RoHS: Restriction of Hazardous Substances. C. VFC: Variable -frequency controller. 1.4 ACTION SUBMITTALS A. Product Data: For each type of product. LOW -VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES 26 0519 - 1 PART2-PRODUCTS 2.1 COPPER BUILDING WIRE A. Description: Flexible, insulated and uninsulated, drawn copper current -carrying conductor with an overall insulation layer or jacket, or both, rated 600 V or less. B. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to the following: 1. General Cable Technologies Corporation. 2. Okonite Company (The). 3. Southwire Company. C. Standards: 1. Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and use. 2. RoHS compliant. 3. Conductor and Cable Marking: Comply with wire and cable marking according to UL's "Wire and Cable Marking and Application Guide." D. Conductors: Copper, complying with ASTM B 3 for bare annealed copper and with ASTM B 8 for stranded conductors. E. Conductor Insulation: Type THHN: Comply with UL 83. 2.2 CONNECTORS AND SPLICES A. Description: Factory -fabricated connectors, splices, and lugs of size, ampacity rating, material, type, and class for application and service indicated; listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and use. B. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to the following: 1. Hubbell Power Systems, Inc. 2. ILSCO. 3. O-Z/Gedney; a brand of Emerson Industrial Automation. C. Jacketed Cable Connectors: For steel and aluminum jacketed cables, zinc die-cast with set screws, designed to connect conductors specified in this Section. D. Lugs: One piece, seamless, designed to terminate conductors specified in this Section. 1. Material: Copper. 2. Type: One hole with standard barrels. 3. Termination: Crimp. LOW -VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES 260519-2 PART 3 - EXECUTION 3.1 CONDUCTOR MATERIAL APPLICATIONS A. Feeders: Copper; solid for No. 10 AWG and smaller; stranded for No. 8 AWG and larger. B. Feeders: Copper for feeders smaller than No. 4 AWG; copper or aluminum for feeders No. 4 AWG and larger. Conductors shall be solid for No. 10 AWG and smaller; stranded for No. 8 AWG and larger. C. Branch Circuits: Copper. Solid for No. 10 AWG and smaller; stranded for No. 8 AWG and larger. 3.2 CONDUCTOR INSULATION AND MULTICONDUCTOR CABLE APPLICATIONS AND WIRING METHODS A. Exposed Feeders: Type THHN, single conductors in raceway. 3.3 INSTALLATION OF CONDUCTORS AND CABLES A. Conceal cables in finished walls, ceilings, and floors unless otherwise indicated. B. Complete raceway installation between conductor and cable termination points according to Section 260533 "Raceways and Boxes for Electrical Systems" prior to pulling conductors and cables. C. Use manufacturer -approved pulling compound or lubricant where necessary; compound used must not deteriorate conductor or insulation. Do not exceed manufacturer's recommended maximum pulling tensions and sidewall pressure values. D. Use pulling means, including fish tape, cable, rope, and basket -weave wire/cable grips that will not damage cables or raceway. E. Install exposed cables parallel and perpendicular to surfaces of exposed structural members, and follow surface contours where possible. F. Support cables according to Section 260529 "Hangers and Supports for Electrical Systems." G. Complete cable tray systems installation according to Section 260536 "Cable Trays for Electrical Systems" prior to installing conductors and cables. 3.4 CONNECTIONS A. Tighten electrical connectors and terminals according to manufacturer's published torque -tightening values. If manufacturer's torque values are not indicated, use those specified in UL 486A -486B. B. Make splices, terminations, and taps that are compatible with conductor material. LOW -VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES 260519-3 3.5 SLEEVE AND SLEEVE -SEAL INSTALLATION FOR ELECTRICAL PENETRATIONS A. Install sleeves and sleeve seals at penetrations of exterior floor and wall assemblies. Comply with requirements in Section 260544 "Sleeves and Sleeve Seals for Electrical Raceways and Cabling." 3.6 FIRESTOPPING A. Apply firestopping to electrical penetrations of fire -rated floor and wall assemblies to restore original fire -resistance rating of assembly according to Section 078413 "Penetration Firestopping." 3.7 FIELD QUALITY CONTROL A. Manufacturer's Field Service: Engage a factory -authorized service representative to test and inspect components, assemblies, and equipment installations, including connections. B. Perform tests and inspections. After installing conductors and cables and before electrical circuitry has been energized, test service entrance and feeder conductors for compliance with requirements. After installing conductors and cables and before electrical circuitry has been energized, test conductors feeding the following critical equipment and services for compliance with requirements: a. Water heater system. Perform each of the following visual and electrical tests: a. Inspect exposed sections of conductor and cable for physical damage and correct connection according to the single -line diagram. b. Test bolted connections for high resistance using one of the following: 1) A low-resistance ohmmeter. 2) Calibrated torque wrench. 3) Thermographic survey. C. Inspect compression -applied connectors for correct cable match and indentation. d. Inspect for correct identification. e. Inspect cable jacket and condition. f. Insulation -resistance test on each conductor for ground and adjacent conductors. Apply a potential of 500-V do for 300-V rated cable and 1000-V do for 600-V rated cable for a one -minute duration. g. Continuity test on each conductor and cable. h. Uniform resistance of parallel conductors. 4. Initial Infrared Scanning: After Substantial Completion, but before Final Acceptance, perform an infrared scan of each splice in conductors No. 3 AWG and larger. Remove box and equipment covers so splices are accessible to portable scanner. Correct deficiencies determined during the scan. LOW -VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES 260519-4 a. Instrument: Use an infrared scanning device designed to measure temperature or to detect significant deviations from normal values. Provide calibration record for device. b. Record of Infrared Scanning: Prepare a certified report that identifies switches checked and that describes scanning results. Include notation of deficiencies detected, remedial action taken, and observations after remedial action. C. Cables will be considered defective if they do not pass tests and inspections. END OF SECTION 26 0519 LOW -VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES 260519-5 THIS PAGE INTENTIONALLY LEFT BLANK LOW -VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES 260519-6 SECTION 26 0526 - GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section includes grounding and bonding systems and equipment. B. Section includes grounding and bonding systems and equipment, plus the following special applications: 1. Underground distribution grounding. 2. Ground bonding common with lightning protection system. 3. Foundation steel electrodes. 1.3 ACTION SUBMITTALS A. Product Data: For each type of product indicated. 1.4 QUALITY ASSURANCE A. Testing Agency Qualifications: Certified by NETA. PART 2 -PRODUCTS 2.1 CONDUCTORS A. Insulated Conductors: Copper wire or cable insulated for 600 V unless otherwise required by applicable Code or authorities having jurisdiction. 1. Solid Conductors: ASTM B 3. 2. Stranded Conductors: ASTM B 8. 3. Bonding Conductor: No. 4 or No. 6 AWG, stranded conductor. GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS 26 0526 - 1 2.2 CONNECTORS A. Listed and labeled by an NRTL acceptable to authorities having jurisdiction for applications in which used and for specific types, sizes, and combinations of conductors and other items connected. PART 3 - EXECUTION 3.1 APPLICATIONS A. Conductors: Install solid conductor for No. 8 AWG and smaller, and stranded conductors for No. 6 AWG and larger unless otherwise indicated. B. Isolated Grounding Conductors: Green -colored insulation with continuous yellow stripe. On feeders with isolated ground, identify grounding conductor where visible to normal inspection, with alternating bands of green and yellow tape, with at least three bands of green and two bands of yellow. 1. Where indicated on both sides of doorways, route bus up to top of door frame, across top of doorway, and down; connect to horizontal bus. C. Conductor Terminations and Connections: Pipe and Equipment Grounding Conductor Terminations: Bolted connectors. 3.2 EQUIPMENT GROUNDING A. Install insulated equipment grounding conductors with all feeders and branch circuits. B. Install insulated equipment grounding conductors with the following items, in addition to those required by NFPA 70: 1. Water Heaters. 2. Circulation Pumps. 3. Controllers. 3.3 INSTALLATION A. Grounding Conductors: Route along shortest and straightest paths possible unless otherwise indicated or required by Code. Avoid obstructing access or placing conductors where they may be subjected to strain, impact, or damage. B. Perform tests and inspections. C. Tests and Inspections: GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS 260526-2 1. After installing grounding system but before permanent electrical circuits have been energized, test for compliance with requirements. 2. Inspect physical and mechanical condition. Verify tightness of accessible, bolted, electrical connections with a calibrated torque wrench according to manufacturer's written instructions. END OF SECTION 26 0526 GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS 260526-3 THIS PAGE INTENTIONALLY LEFT BLANK GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS 260526-4 SECTION 26 0533 - RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Metal conduits and fittings. 2. Metal wireways and auxiliary gutters. 3. Surface raceways. 4. Boxes, enclosures, and cabinets. 1.3 DEFINITIONS A. GRC: Galvanized rigid steel conduit. B. EMT: Electrical metallic tubing. 1.4 ACTION SUBMITTALS A. Product Data: For surface raceways, wireways and fittings, floor boxes, hinged -cover enclosures, and cabinets. PART 2 -PRODUCTS 2.1 METAL CONDUITS AND FITTINGS A. Metal Conduit: 1. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to the following: a. Allied Tube & Conduit; a part of Atkore International. b. Calconduit. C. O-Z/Gedney; a brand of Emerson Industrial Automation. 2. Listing and Labeling: Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application. RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS 26 0533 - 1 3. GRC: Comply with ANSI C80.1 and UL 6. 4. EMT: Comply with ANSI C80.3 and UL 797, 5. FMC: Comply with UL 1; zinc -coated steel. 6. LFMC: Flexible steel conduit with PVC jacket and complying with UL 360. B. Metal Fittings: Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to the following: a. Allied Tube & Conduit; a part of Atkore International. b. Calconduit. C. O-Z/Gedney; a brand of Emerson Industrial Automation. 2. Comply with NEMA FB 1 and UL 514B. 3. Listing and Labeling: Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application. 4. Fittings, General: Listed and labeled for type of conduit, location, and use. 5. Conduit Fittings for Hazardous (Classified) Locations: Comply with UL 1203 and NFPA 70. 6. Fittings for EMT: a. Material: die cast. b. Type: compression. 2.2 METAL WIREWAYS AND AUXILIARY GUTTERS A. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to the following: 1. B-line, an Eaton business. 2. Hoffman; a brand of Pentair Equipment Protection. 3. Square D. B. Description: Sheet metal, complying with UL 870 and NEMA 250, Type 1 unless otherwise indicated, and sized according to NFPA 70. C. Fittings and Accessories: Include covers, couplings, offsets, elbows, expansion joints, adapters, hold-down straps, end caps, and other fittings to match and mate with wireways as required for complete system. D. Wireway Covers: Screw -cover type unless otherwise indicated. E. Finish: Manufacturer's standard enamel finish. RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS 260533-2 2.3 SURFACE RACEWAYS A. Listing and Labeling: Surface raceways and tele -power poles shall be listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application. B. Surface Metal Raceways: Galvanized steel with snap -on covers complying with UL 5. Manufacturer's standard enamel finish. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to the following: a. Hubbell Incorporated; Wiring Device-Kellems. b. Panduit Corp. C. Wiremold / Legrand. 2.4 BOXES, ENCLOSURES, AND CABINETS A. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to the following: 1. Hoffman; a brand of Pentair Equipment Protection. 2. Hubbell Incorporated. 3. O-Z/Gedney; a brand of Emerson Industrial Automation. B. General Requirements for Boxes, Enclosures, and Cabinets: Boxes, enclosures, and cabinets installed in wet locations shall be listed for use in wet locations. C. Sheet Metal Outlet and Device Boxes: Comply with NEMA OS 1 and UL 514A. D. Nonmetallic Outlet and Device Boxes: Comply with NEMA OS 2 and UL 514C. E. Small Sheet Metal Pull and Junction Boxes: NEMA OS 1. F. Device Box Dimensions: 4 inches square by 2-1/8 inches deep. G. Gangable boxes are allowed. 1. H. Cabinets: 1. NEMA 250, Type 1 galvanized -steel box with removable interior panel and removable front, finished inside and out with manufacturer's standard enamel. 2. Hinged door in front cover with flush latch and concealed hinge. 3. Key latch to match panelboards. 4. Metal barriers to separate wiring of different systems and voltage. 5. Accessory feet where required for freestanding equipment. RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS 260533-3 PART 3 - EXECUTION 3.1 RACEWAY APPLICATION A. Indoors: Apply raceway products as specified below unless otherwise indicated: 1. Exposed, Not Subject to Physical Damage: EMT. 2. Exposed, Not Subject to Severe Physical Damage: EMT. 3. Exposed and Subject to Severe Physical Damage: GRC. Raceway locations include the following: a. Mechanical rooms. 4. Connection to Vibrating Equipment (Including Transformers and Hydraulic, Pneumatic, Electric Solenoid, or Motor -Driven Equipment): FMC, except use LFMC in damp or wet locations. 5. Damp or Wet Locations: EMT. 6. Boxes and Enclosures: NEMA 250, Type 1. B. Minimum Raceway Size: 3/4 -inch trade size. C. Raceway Fittings: Compatible with raceways and suitable for use and location. 1. Rigid and Intermediate Steel Conduit: Use threaded rigid steel conduit fittings unless otherwise indicated. Comply with NEMA FB 2.10. 2. EMT: Use compression, cast -metal fittings. Comply with NEMA FB 2.10. 3. Flexible Conduit: Use only fittings listed for use with flexible conduit. Comply with NEMA FB 2.20. D. Install nonferrous conduit or tubing for circuits operating above 60 Hz. Where aluminum raceways are installed for such circuits and pass through concrete, install in nonmetallic sleeve. E. Field install surface raceways in a workmanship like manner using available ceiling supports. 3.2 INSTALLATION A. Comply with requirements in Section 260529 "Hangers and Supports for Electrical Systems" for hangers and supports. B. Comply with NECA 1 and NECA 101 for installation requirements except where requirements on Drawings or in this article are stricter. Do not install raceways or electrical items on any "explosion -relief' walls or rotating equipment. C. Do not fasten conduits onto the bottom side of a metal deck roof. D. Keep raceways at least 6 inches away from parallel runs of flues and steam or hot-water pipes. Install horizontal raceway runs above water and steam piping. E. Complete raceway installation before starting conductor installation. RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS 260533-4 F. Install no more than the equivalent of three 90 -degree bends in any conduit run except for control wiring conduits, for which fewer bends are allowed. Support within 12 inches of changes in direction. G. Make bends in raceway using large -radius preformed ells. Field bending shall be according to NFPA 70 minimum radii requirements. Use only equipment specifically designed for material and size involved. H. Install conduits parallel or perpendicular to building lines. Support conduit within 12 inches of enclosures to which attached and at 10'-0" on center. J. Surface Raceways: 1. Install surface raceway with a minimum 2 -inch radius control at bend points. 2. Secure surface raceway with screws or other anchor -type devices at intervals not exceeding 48 inches and with no less than two supports per straight raceway section. Support surface raceway according to manufacturer's written instructions. Tape and glue are not acceptable support methods. K. Comply with manufacturer's written instructions for solvent welding RNC and fittings. L. Flexible Conduit Connections: Comply with NEMA RV 3. Use a maximum of 36 inches of flexible conduit for equipment subject to vibration, noise transmission, or movement; and for transformers and motors. 1. Use LFMC in damp or wet locations subject to severe physical damage. 2. Use LFMC in damp or wet locations not subject to severe physical damage. M. If mounting heights of boxes are not individually indicated, give priority to ADA requirements. Install boxes with height measured to bottom of box unless otherwise indicated. N. Fasten junction and pull boxes to or support from building structure. Do not support boxes by conduits. 3.3 SLEEVE AND SLEEVE -SEAL INSTALLATION FOR ELECTRICAL PENETRATIONS A. Install sleeves and sleeve seals at penetrations of exterior floor and wall assemblies. 3.4 FIRESTOPPING A. Install firestopping at penetrations of fire -rated floor and wall assemblies. 3.5 PROTECTION A. Protect coatings, finishes, and cabinets from damage and deterioration. Repair damage to galvanized finishes with zinc -rich paint recommended by manufacturer. RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS 260533-5 END OF SECTION 26 0533 RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS 260533-6 SECTION 26 2816 - ENCLOSED SWITCHES AND CIRCUIT BREAKERS PART I - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: I. Fusible switches. 2. Nonfusible switches. 3. Molded -case circuit breakers (MCCBs). 4. Enclosures. 1.3 DEFINITIONS A. NC: Normally closed. B. NO: Normally open. C. SPDT: Single pole, double throw. 1.4 ACTION SUBMITTALS A. Product Data: For each type of enclosed switch, circuit breaker, accessory, and component indicated. Include nameplate ratings, dimensioned elevations, sections, weights, and manufacturers' technical data on features, performance, electrical characteristics, ratings, accessories, and finishes. 1. Enclosure types and details for types other than NEMA 250, Type 1. 2. Current and voltage ratings. 3. Short-circuit current ratings (interrupting and withstand, as appropriate). 1.5 FIELD CONDITIONS A. Environmental Limitations: Rate equipment for continuous operation under the following conditions unless otherwise indicated: 1. Ambient Temperature: Not less than minus 22 deg F and not exceeding 104 deg F. 2. Altitude: Not exceeding 6600 feet. ENCLOSED SWITCHES AND CIRCUIT BREAKERS 26 2816 - 1 1.6 WARRANTY A. Manufacturer's Warranty: Manufacturer and Installer agree to repair or replace components that fail in materials or workmanship within specified warranty period. Warranty Period: Two year(s) from date of Substantial Completion. PART 2 -PRODUCTS 2.1 MOLDED -CASE CIRCUIT BREAKERS A. Circuit breakers shall match existing panel characteristics and AIC rating. B. Standard: Comply with UL 489 with interrupting capacity to comply with available fault currents. 1. Lugs: Match existing conditions. PART 3 - EXECUTION 3.1 EXAMINATION A. Examine elements and surfaces to receive enclosed switches and circuit breakers for compliance with installation tolerances and other conditions affecting performance of the Work. B. Proceed with installation only after unsatisfactory conditions have been corrected. Commencement of work shall indicate Installer's acceptance of the areas and conditions as satisfactory. 3.2 PREPARATION A. Interruption of Existing Electric Service: Do not interrupt electric service to facilities occupied by Owner or others unless permitted under the following conditions and then only after arranging to provide temporary electric service according to requirements indicated: 1. Notify OCSD Project Manager no fewer than seven days in advance of proposed interruption of electric service. 2. Indicate method of providing temporary electric service. 3. Comply with NFPA 70E. ENCLOSED SWITCHES AND CIRCUIT BREAKERS 262816-2 3.3 INSTALLATION A. Coordinate layout and installation of circuit breakers with equipment served and adjacent surfaces. Maintain required workspace clearances and required clearances for equipment access doors and panels. B. Comply with NFPA 70 and NECA 1. 3.4 IDENTIFICATION A. Update existing panel director, typed, for all new circuit breakers added to equipment. 3.5 FIELD QUALITY CONTROL A. Perform tests and inspections. B. Tests and Inspections for Molded Case Circuit Breakers: 1. Visual and Mechanical Inspection: a. Verify that equipment nameplate data are as described in the Specifications and shown on the Drawings. b. Inspect physical and mechanical condition. C. Inspect anchorage, alignment, grounding, and clearances. d. Verify that the unit is clean. e. Operate the circuit breaker to ensure smooth operation. f. Inspect bolted electrical connections for high resistance using one of the two following methods: 1) Use a low-resistance ohmmeter. a) Compare bolted connection resistance values to values of similar connections. Investigate values that deviate from those of similar bolted connections by more than 50 percent of the lowest value. 2) Verify tightness of accessible bolted electrical connections by calibrated torque -wrench method in accordance with manufacturer's published data or NETA ATS Table 100.12. a) Bolt -torque levels shall be in accordance with manufacturer's published data. In the absence of manufacturer's published data, use NETA ATS Table 100.12. g. Inspect operating mechanism, contacts, and chutes in unsealed units. 3.6 ADJUSTING A. Adjust moving parts and operable components to function smoothly and lubricate as recommended by manufacturer. ENCLOSED SWITCHES AND CIRCUIT BREAKERS 262816-3 END OF SECTION 26 2816 THIS PAGE INTENTIONALLY LEFT BLANK ENCLOSED SWITCHES AND CIRCUIT BREAKERS 262816-4 TITLE: CENTRAL LIBRARY BOILER & CIVIC CENTER HOT WATER HEATER REPLACEMENT CONTRACT NO.: ENGINEER'S ESTIMATE: PROJECT MANAGER: 8730-1 $200,000.00 K. Cho Total $ 220,000.00 I:\Users\PBW\Shared\Contracts\FY21-22 CURRENT\100-FACILITIES\FMMP\Cntrl Lib Boiler _CC H2O Heater Replc C-8730_22F02\PLANS & EXHIBITS\C-8730-1 BID\C-8730-1 100Percent EE CNB 120621 Engineer's Estimate ITEM DESCRIPTION QUANTITY UNIT AMOUNT 1 Mobilization 1 LS $ 15,000.00 $ 15,000.00 2 Decommission and Dispose of Existing Boiler Unit (Central Library) 1 LS $ 6,000.00 $ 6,000.00 3 Furnish and Install Replacement Boiler Unit and Appurtenant Work (Central Library) 1 LS $ 109,800.00 $ 109,800.00 4 Decommission and Dispose of Existing Hot Water Heater Unit (Civic Center) 1 LS $ 8,000.00 $ 8,000.00 5 Furnish and Install Replacement Hot Water Heater Unit and Appurtenant Work (Civic Center) 1 LS $ 56,800.00 $ 56,800.00 7 jProvide As -Built Drawings (Fixed) 1 Fixed $ 1,000.00 $ 1,000.00 EE (rounded) Contingency 10% $ 200,000.00 $ 20,000.00 Total $ 220,000.00 I:\Users\PBW\Shared\Contracts\FY21-22 CURRENT\100-FACILITIES\FMMP\Cntrl Lib Boiler _CC H2O Heater Replc C-8730_22F02\PLANS & EXHIBITS\C-8730-1 BID\C-8730-1 100Percent EE CNB 120621 From: Customer Service To: Morgan, Shelby Cc: Iori.alcala(.E)ebix.com Subject: Compliance Alert -Vendor Number 8730-1 Date: April 19, 2022 2:23:42 AM [EXTERNAL EMAIL] DO NOT CLICK links or attachments unless you recognize the sender and know the content is safe. This Account has moved from non-compliant to COMPLIANT status and is currently in compliance for certificate of insurance requirements. 8730-1 F.M. Thomas Air Conditioning, Inc. Sent by Ebix, designated insurance certificate reviewer for the City of Newport Beach.