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HomeMy WebLinkAboutW_5348_SPLANS PREPARED BY: TETRA TECH, INC. 16241 Laguna Canyon Road, Suite 200 Irvine, California 92618 (949) 727-7099 ~-_, (949) 727-7097 FAX SUBMITTED BY: - PROJECT MANAGER: THOMAS L. EPPERSON RCE 36399 DATE CONSTRUCTION PLANS FOR IRVINE NCH WATER DISTRICT PROJECT NO. 30071 ffiVINE RANCH WATER DISTRICT SEPTEMBER, 2003 APPROVED BY: IRVINE RANCH WATER DISTRICT GREGORY P. HEIERTZ R.C.E. 33084 DATE , DIRECTOR OF ENGINEERING AND PLANNING or-...... 0 0 CW) ~ 1- fij ~ 0, 0 C 0 ·a; C ID 3 "O .-----l_g DWG E 0 ~ G-1 ° " " 0 1--------l<O SHT 1 OF 11 ~ 0 0 "" N en 0 '----------------------------------------------------------------------------------------..1.-----'z SANTA ANA i N1RTL~~ ROCK --~~--____,;~ IRVINE NEWPORT BEACH ·•~~c----PROJECT LOCATION (CHAM BORD l .. PIPE EXTENSION) ~ !!" SEE SHEETS C-1 & C-2 SAN JOAQUIN RESERVOIR JOAQUIN Hit.Ls / VICINITY MAP N.T.S. LAGUNA BEACH LOCATION MAP N.T.S. 1-----+-------------+--+--+--+-----; SCALE DATE 1-----+-------------+--+--+--+-----; AS NOTED SEPT 2003 1-----+-------------+--+--+--+-----; FILENAME WTTL02.DWG 1-----+-------------+---+--+--+-----; DESIGNED BY MWB DRAWN BY WEG REV DESCRIPTION ENGR DATE APPD DATE CHECKED BY TLE ........ 11; STANDARD SYMBOLS CENTERLINE RIGHT-Of-WAY ® CITY LIMITS LINE CONCRETE CURB ~ CURB & GUTTER * * 0 , ' , ' DOMESTIC WATER ------w-----------RW-----RECLAIMED WATER P. CB SEWER □M STORM DRAIN Dus FENCE · -S--·-S-· ----SD----- --1<-x-x-x-,i:-- -0- PROPOSED WATER LINE @MH EDGE Of EXISTING PAVEMENT 0 BLOW-Off (PLAN/PROFILE) (2Jv REDUCER • 0 ~ ® LIST OF ABBREVIATIONS AB ABAN, ABND OR ASANO AC ACP ASPH f/A BFV BM CAL-OSHA ~ CL CML CML&C CP CPTS CONC CONT CSG DIA DIP DR DW DWG E EC ECC EL EXIST FIP R~o FM FT FOT GB HORIZ IN INV IRWD [F LN LT PLANS PREPARED BY: TETRATECH 16241 Laguna Canyon Road Suite 200 Irvine, California 92618 (949) 727-7099 (949) 727-7097 FAX AGGREGATE BASE ABANDONED UTILITY ASPHALT CONCRETE ASBESTOS CEMENT PIPE ASPHALT MAE~ftN WATER WORKS ASSOCIATIOI~ BEGINNING OF CURVE BUTTERFLY VALVE BENCHMARK CALIF. DEPT. OF INDUSTRIAL RELATIONS DIV. OF OCCUPATIONAL SAFETY AND HEALTH CENTERLINE CLASS CEMENT MORTAR LINED CEMENT MORTAR LINED & COATED CATHODIC PROTECTION CATHODIC PROTECTION TEST STATION CONCRm CONTINUOUS CASING DIAMETER DUCTILE IRON PIPE DRIVE DOMESTIC WATER DRAWING ELECTRICAL LINE OR EAST END OF CURVE ECCENTRIC ELEVATION EXISTING FEMALE IRON PIPE FEMALE IRON PIPE THREAD FLANGED FORCE MAIN FEET FLAT ON TOP GRADE BREAK HORIZONTAL INCHES INVERT IRVINE RANCH WATER DISTRICT LENGTH LINEAL FEET LANE LEFT THOMAS L EPPERSON RCE STEVEN L MALLOY RCE 36399 31926 DATE DATE MCWD MIN MIPT MWD N NO, NOS NTS oc ocs OD PH PL PSI PVC R RD ROW OR R/W RT RW s SCH SD SF SHT SPECS SS, SST ST STL STA STD SWR t,T TBA TS TYP w W/ ~ b •• .__.M■nJ IRVINE RANCH WATER Dlffllct' AIR/VACUUM VM.VE (PLAN/PROFILE) SHEET INDEX CURVE DESIGNATION VALVE STREET LIGHT TRAFFIC LIGHT FIRE HYDRANT CATCH BASIN TRAFFIC LIGHT UTILITY BOX POWER POLE MANHOLE POST VALVE PALM TREE TREE CORROSION PROTECTION TEST STATION DETAIL BUBBLE MESA CONSOLIDATED WATER DISTRICT MINIMUM MALE IRON PIPE THREAD METROPOLITAN WATER DISTRICT NORTH NUMBER NOT TO SCALE ON CENTER, ORANGE COUNTY ORANGE COUNTY SYSTEM OUTSIDE DIAMETER POTHOLE PLATE POUNDS PER SQUARE INCH POLYVINYL CHLORIDE RADIUS LENGTH ROAD RIGHT OF WAY RIGHT DRAWING G-1 G-2 G-3 HC-1 C-1 C-2 C-3 D-1 D-2 TC-1 TC-2 RECYCLED WATER (LINE) OR RESILENT WEDGE SANITARY SEWER OR SLOPE OR SOUTH OR SIGN SCHEDULE STORM DRAIN (LINE) SQUARE FEET SHEET SPECIFICATIONS STAINLESS STEEL STREET STEEL STATION STANDARD SEWER TANGENT LENGTH OR THICKNESS TO BE ABANDONED TRAFFIC SIGNAL (CONDUIT/CABLE) TYPICAL WATER (LINE) OR WEST WITH SHEET NO. 1 DESCRIPTION ITTLE SHEET 2 3 VICINITY MAP, LOCATION MAP, SYMBOLS, ABBREVIATIONS AND SHEET & AGENCY INDEX GENERAL NOTES AND CONSTRUCTION NOTES 4 5 HORIZONTAL CONTROL PLAN, BASIS OF BEARING AND BENCH MARK PLAN AND PROFILE (STA. 6+71± TO 14+00.00) 6 PLAN AND PROFILE (STA. 14+00.00 TO 20+00.00) 7 ABANDONMENT PLAN 8 PIPING DETAILS 9 MISCELLANEOUS DETAILS 10 11 TRAFFIC CONTROL PLAN -BONITA CANYON DRIVE TRAFFIC CONTROL PLAN -BONITA CANYON DRIVE UTILITY AND AGENCY INDEX IRVINE RANCH WATER DISTRICT (IRWD) IRVINE RANCH WATER DISTRICT (IRWD) IRVINE RANCH WATER DISTRICT (IRWD) PACIFIC BELL SOUTHERN CALIFORNIA GAS CO. SOUTHERN CALIFORNIA EDISON CO. METROPOLITAN WATER DISTRICT COX COMMUNICATIONS CITY OF IRVINE CITY OF NEWPORT BEACH. ORANGE COUNTY SANITATION DISTRICT (CUSTODIAN Of 6" WASTELINE) OPERATIONS INSPECTOR ENGINEERING ENGINEERING DISTRIBUTION DISTRIBUTION SUBSTRUCTURES TEAM ENGINEERING PUBLIC WORKS DEPT. OPERATIONS STEVE HABIGER MIKE JACK SOON KIM CRAIG AKIN STEVE FABER SEC PLANNER SUSAN WALTERS GARY McCLARAN DILLON RIGHT (949) 453-5745 (949) 453-5615 (949) 453-5585 (714) 666-5698 1 714! 634-3217 714 895-0288 213 217-6000 949 546-2825 949 724-7365 (949) 718-0335 DRAWING G-2 36-INCH CHAMBORD VICINITY MAP, LOCATION MAP SYMBOLS, ABBREVIATIONS AND SHEET & AGENCY INDEX PROJECT NO. PIPE EXTENSION 0928.0069 "' " <D 0 "1 0 0 N "' ~ a, 0 cr, • ' N § • C 0 ·w C 2 X w rn 0. U: 1' 0 .0 E D .c: D / 'D D C 0 "' <O 0 0 "' N SHT. NO. _2__ OF _j.1_ 8 L----'--------------L---'----'---.J.---'-----------''-------...L.--------------"-----------------'---------'-------------------------'-----------------------..L:~...:.;.::.:.,;;~::._:;_;;;;;;;;;;;~z GENERAL NOTES 1. ALL WORK SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION, AND IN ACCORDANCE WITH THE IRVINE RANCH WATER DISTRICT STANDARD SPECIFICATIONS, ALL APPLICABLE AMERICAN WATER WORKS ASSOCIATION (AWWA) STANDARDS, AND IN ACCORDANCE WITH THESE PLANS AND SPECIFICATIONS, ALL TO THE SATISFACTION OF THE DISTRICT. 2. CONTRACTOR SHALL COMPLY WITH ALL REQUIREMENTS OF THE N.P.D.E.S. STORM WATER DISCHARGE PERMIT INCLUDING THE MONITORING PROGRAM. 3. THE CONTRACTOR SHALL HAVE A COPY OF THE IRWD PROJECT MANUAL, CONSTRUCTION MANUAL AND CONSTRUCTION PLANS ON THE JOB AT ALL TIMES. 4. THE CONTRACTOR SHALL NOTIFY THE IRWD FIELD INSPECTOR AT LEAST FOUR (4) WORKING DAYS PRIOR TO BEGINNING CONSTRUCTION AND OF ANY REQUIRED OBSERVATION. NO FACILITIES SHALL BE BACKFILLED UNTIL INSPECTED BY IRWD, (949) 453-5615. 5. REPRESENTATIVES FROM THE RESPECTIVE UTILllY COMPANIES SHALL BE NOTIFIED PER STATE LAW. CALL UNDERGROUND SERVICE ALERT 48 HOURS IN ADVANCE OF CONSTRUCTION ACTIVITIES AT (800) 422-4133. 6. CONTRACTOR SHALL NOTIFY MR. DOUG KINN OF METROPOLITAN WATER DISTRICT OPERATIONS MAINTENANCE BRANCH AT (714) 577-5084, AT LEAST 48 HOURS PRIOR TO STARTING ANY WORK IN THE VICINllY OF MWD'S FACILITIES AND RIGHT-OF-WAY. 7. THE CONTRACTOR SHALL OBTAIN A PERMIT TO PERFORM EXCAVATION OR TRENCH WORK AS DESCRIBED IN NO. 13 BELOW FROM CAL-OSHA. EXCAVATION PERMIT BECOMES VALID ONCE ALL REQUIREMENTS PURSUANT TO ASSEMBLY BILL 3019 ARE PERFORMED. SEE NOTICE TO CONTRACTOR BELOW. 8. WORK SHOWN OR INDICTED ON THESE PLANS, OR CALLED FOR IN THE SPECIFICATIONS, BUT NOT INCLUDED AS PAY QUANTllY ITEMS, SHALL BE CONSIDERED INCIDENTAL WORK -COST OF WHICH SHALL BE INCLUDED IN THE CONTRACTOR'S BID FOR PAY QUANTllY ITEMS. 9. CONSTRUCTION WORK HOURS SHALL BE 7:00 AM TO 5:00 PM MONDAY THROUGH FRIDAY, EXCLUDING HOLIDAYS, EXCEPT AS SPECIFIED WITHIN THE PROJECT SPECIFICATIONS OR TRAFFIC CONTROL PLANS. 10. CONTRACTOR SHALL MAINTAIN THE WORK AREA IN A NEAT, SAFE, CLEAN AND SANITARY CONDITION AT ALL TIMES AND TO THE SATISFACTION OF THE DISTRICT. STREETS SHALL BE KEPT CLEAN OF DEBRIS, WITH DUST AND OTHER NUISANCES BEING CONTROLLED AT ALL TIMES. THE CONTRACTOR SHALL ALSO BE RESPONSIBLE FOR ANY CLEANUP ON ADJACENT STREETS AFFECTED BY HIS CONSTRUCTION. CONTRACTOR SHALL HAVE A FUNCTIONAL STREET SWEEPER AVAILABLE AT ALL TIMES DURING CONSTRUCTION WORK HOURS. CONTRACTOR SHALL CLEAN STREET WITH SWEEPER PRIOR TO THE END OF EACH DAY. 11. AT THE END OF EACH WORKING DAY AND AT TIMES WHEN CONSTRUCTION OPERATIONS ARE SUSPENDED FOR ANY REASON, THE CONTRACTOR SHALL REMOVE ALL EQUIPMENT, VEHICLES, MATERIAL, TRAFFIC CONTROL DEVICES, STOCKPILE OR ANY OTHER FORM OF OBSTRUCTION FROM THE STREET RIGHT-OF-WAY. 12. ALL APPROACHES TO PRIVATE DRIVEWAYS, DRIVEWAYS AND INTERSECTING STREETS SHALL BE KEPT OPEN TO TRAFFIC AT ALL TIMES. CONTRACTOR SHALL INFORM ALL PROPERlY OWNERS OR BUSINESSES A MINIMUM OF 48 HOURS PRIOR TO PERFORMING ANY CONSTRUCTION WHICH WILL IMPEDE THE NORMAL ACCESS THROUGH THEIR DRIVEWAYS. 13. THE WALL AND FACE OF ALL EXCAVATIONS GREATER THAN FIVE (5) FEET IN DEPTH SHALL BE EFFECTIVELY GUARDED BY A SHORING SYSTEM: TRENCHES OR EXCAVATION LESS THAN FIVE (5) FEET IN DEPTH SHALL ALSO BE GUARDED WHEN EXAMINATION INDICATES THAT HAZARDOUS GROUND MOVEMENT MAY BE EXPECTED. 14. TRENCH COMPACTION AND SUBGRADE COMPACTION TESTS SHALL BE PERFORMED BY A LABORATORY DESIGNATED BY THE DISTRICT, UTILIZING CALIFORNIA TEST METHOD NO. 216 AND 231. THE DISTRICT WILL FURNISH FIRST TESTS, WHEN REQUESTED, AT NO COST TO THE CONTRACTOR. ANY RE-TESTING REQUIRED DUE TO FIRST TEST FAILURES SHALL BE MADE AT LOCATIONS ORDERED BY THE ENGINEER, AND SHALL BE AT THE CONTRACTOR'S EXPENSE, COST OF WHICH WILL BE DEDUCTED FROM THE CONTRACTOR'S FINAL PAYMENT. 15. LOOSE EXCAVATED MATERIAL SHALL NOT BE PLACED OR STORED IN WATERWAYS OR STORM DRAIN CHANNELS. ALL EXCESS EXCAVATED SOIL AND MATERIALS SHALL BE REMOVED AND DISPOSED OF IN A PROPER AND LEGAL MANNER BY THE CONTRACTOR ALL DISTURBED SURFACE AREAS SHALL BE SHAPED TO FACILITATE DRAINAGE AND AVOID PONDING AND SHALL BE RESTORED TO NEAR NATURAL OR PRE-CONSTRUCTION CONDITIONS. 16. THE CONTRACTOR SHALL BE RESPONSIBLE FOR DAMAGE TO EXISTING UTILITIES, PAVEMENT, CURBS, TRAFFIC STRIPING AND MARKINGS, TRAFFIC SIGNAL DETECTOR LOOPS, STRUCTURES, TREES, LANDSCAPING, AND IRRIGATION SYSTEMS, AS A RESULT OF HIS OPERATIONS, AND WILL BE REQUIRED TO REPAIR OR REPLACE SAME TO THE SATISFACTION OF THE DISTRICT AND THE CITY OF NEWPORT BEACH PUBLIC WORK STANDARDS. 17. THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE ACTUAL LOCATION AND ELEVATION IN THE FIELD OF ALL UTILITIES AND ALL POINTS OF CONNECTION AS DESCRIBED IN NOTE NO. 19 BELOW. 18. ACTUAL FIELD CONDITIONS MAY VARY FROM THOSE SHOWN ON PLAN AND PROFILE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING ACTUAL ABOVE GROUND AND UNDERGROUND CONDITIONS PRIOR TO START OF CONSTRUCTION. DIG !1 • ' ~ DIAL TOLL FREE 1-800-422-4133 AT LEAST lWO DAYS BEFORE YOU DIG UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIA 19. FOR PORTIONS OF THE PIPELINE WHERE STEEL PIPE (CML&C) IS PROPOSED TO BE USED, IT SHALL BE THE CONTRACTOR'S RESPONSIBILllY TO FIELD VERIFY THE LOCATION AND DEPTH OF ALL UTILITIES AND SERVICE CONNECTIONS PRIOR TO SUBMITTAL OF PIPE LAYING DIAGRAMS. IN ADDITION, THE CONTRACTOR SHALL EXPOSE ALL UTILITIES AND SERVICES, INCLUDING THOSE PREVIOUSLY POTHOLED BY THE CONTRACTOR, AT LEAST 300 LINEAR FEET IN ADVANCE OF THE ACTUAL PIPE EXCAVATION OPERATIONS. 20. ALL PIPE SHALL BE CONSTRUCTED WITH A MINIMUM OF FOR1Y-1WO INCHES OF COVER UNLESS OTHERWISE NOTED ON THE PLANS. 21. ALL CONCRETE CROSS GUTTERS (SPANDRELS), SIDEWALKS, CURBS OR CURB & GUTTER TO BE REMOVED AND REPLACED SHALL BE SAWCUT TO THE NEAREST TRANSVERSE SCORE MARK OR ADJUSTABLE CONTROL JOINT OR WEAKENED PLANE JOINT AND REPLACED IN CONFORMANCE WITH THE CITY OF NEWPORT BEACH. ALL EXPOSED CONCRETE SURFACES SHALL CONFORM IN GRADE, COLOR AND FINISH TO ALL ADJOINING CROSS GUTTERS (SPANDRELS), SIDEWALKS, CURBS OR CURB & GUTTER. 22. ALL P.C.C. AND A.C. PAVEMENT REMOVALS SHALL BE OUTLINED TO NECESSARY WORKING LIMITS AND SAWCUT PRIOR TO THE REMOVAL. ALL DEBRIS CREATED BY THE REMOVAL OPERATIONS SHALL BECOME THE PROPERlY OF THE CONTRACTOR AND SHALL BE DISPOSED OF AWAY FROM THE JOB SITE IN A MANNER AND AT A LOCATION ACCEPTABLE TO ALL CONTROLLING AGENCIES. 23. THE CONTRACTOR SHALL CONDUCT HIS CONSTRUCTION OPERATIONS IN SUCH A MANNER THAT STORM OR OTHER WATERS MAY PROCEED UNINTERRUPTED ALONG THE STREET OR DRAINAGE COURSES. 24. CONSTRUCTION SITES SHALL BE MAINTAINED IN SUCH A CONDITION THAT AN UNANTICIPATED STORM DOES NOT CARRY WASTES OR POLLUTANTS OFF THE SITE. SUCH "DISCHARGES" OF MATERIAL OTHER THAN STORM WATER ARE ALLOWED ONLY WHEN NECESSARY FOR PERFORMANCE AND COMPLETION OF CONSTIRUCTION PRACTICES AND WHERE THEY DO NOT: CAUSE OR CONTRIBUTE TO A VIOLATION OF ANY WATER QUALITY STANDARD; CAUSE OR THREATEN TO CAUSE POLLUTION, CONTAMINATION, OR NUISANCE; OR CONTAIN A HAZARDOUS SUBSTANCE IN A QUANTITY REPORTABLE UNDER FEDERAL REGULATIONS 40 CFR PARTS 117 AND 302. MATERIALS WHICH MAY HAVE EFFECTS OF POLLUTION INCLUDE BUT ARE NOT LIMITED TO: SOLID OR LIQUID CHEMICAL SPILLS; WASTES FROM PAINTS, STAINS, SEALANTS, GLUES, LIMES, PESTICIDES, HERBICIDES, WOOD PRESERVATIVES AND SOLVENTS; ASBESTOS FIBERS, PAINT FLAKES OR STUCCO FRAGMENTS; FUELS, OILS, LUBRICANTS, AND HYDRAULIC, RADIATOR OR BATTERY FLUIDS; FERTILIZERS, VEHICLE/EQUIPMENT WASH WATER AND CONCRETE WASH WATER; CONCRETE DETERGENT OR FLOATABLE WASTES; WASTES FROM ANY ENGINE/EQUIPMENT STEAM CLEANING OR CHEMICAL DEGREASING, AND SUPER CHLORINATED POTABLE WATER LINE FLUSHINGS. DURING CONSTRUCTION, DISPOSAL OF SUCH MATERIALS SHOULD OCCUR IN A SPECIFIED AND CONTROLLED TEMPORARY AREA ON SITE PHYSICALLY SEPARATED FROM POTENTIAL STORM WATER RUN-OFF, WITH ULTIMATE DISPOSAL IN ACCORDANCE WITH LOCAL, STATE AND FEDERAL REQUIREMENTS. 25. ALL CONNECTIONS ARE TO BE MADE AFTER NEW MAIN HAS PASSED ALL TESTING (PRESSURE, LEAKAGE AND BACTERIOLOGICAL). SWAB CONNECTING PIECES WITH A MINIMUM 1 % CL2 SOLUTION JUST PRIOR TO INSTALLATION. 26. ALL BURIED VALVES SHALL BE PROVIDED WITIH RISERS, VALVE BOXES AND COVERS. 27. ALL FLANGED PIPE JOINTS SHALL BE JOINED UTILIZING lYPE 316 STAINLESS STEEL NUTS, WASHERS AND HEAVY HEX-HEAD BOLTS. 28. STATIONING REFERS TO CENTERLINE OF PIPELINE AND STREET STATIONING REFERS TO CENTERLINE OF STREET. 29. DISTANCES SHOWN IN PROFILE AND IN THE ESTIMATED QUANTITIES ARE HORIZONTAL DISTANCES. 30. BENCHMARK/MONUMENT NOTE: ANY MONUMENT OR BENCHMARK WHICH IS DISTURBED OR DESTROYED SHALL BE REESTABLISHED AND REPLACED BY A STATE OF CALIFORNIA CIVIL ENGINEER REGISTERED PRIOR TO DECEMBER 31, 1981 OR A LICENSED LAND SURVEYOR, AND A CORNER RECORD OR RECORD OF SURVEY FILED AS REQUIRED BY THE LAND SURVEYOR'S ACT. 31. THE TEST PRESSURE FOR THE PROPOSED PIPELINE SHALL BE 50 PSI GREATER THAN THE CLASS RATING OF THE PIPE BEING TESTED. 32. ABANDON EXISTING VALVES BY CLOSING THE VALVES, SAWCUTTING ASPHALT (WHERE LOCATED IN STREET), REMOVING VALVE CAN, FILL THE VALVE RISER WITH SLURRY TO THE BOTTOM OF THE ASPHALT STRUCTURAL SECTION AND CONSTRUCT ASPHALT PAVEMENT. 33. THE CONTRACTOR SHALL MAINTAIN ACCESS AT ALL TIMES ON THE ACCESS ROAD TO SAN JOAQUIN RESERVOIR. 34. ALL WELDED JOINTS SHALL BE LAP WELDED SLIP JOINTS PER IRWD STD. DWG. W-23. 35. CONTRACTOR SHALL VERIFY CONSTRUCTION PHASING OF TRAFFIC CONTROL PLANS PRIOR TO FINAL SUBMITTAL OF PIPE LAYING DIAGRAMS. 36. IN THE EVENT THAT EXISTING TRAFFIC STRIPING OR STENCILING IS OBLITERATED BY CONSTRUCTION, IT WILL BE THE RESPONSIBILITY OF THE CONTRACTOR TO REPLACE THE SAID STRIPING OR STENCILING TO THE SATISFACTION OF THE CllY OF NEWPORT BEACH. ALL RESTRIPING WILL REQUIRE TWO COATS (1WO PASSES) AS A MINIMUM AND BE SUPPLEMENTED WITH RAISED REFLECTIVE MARKERS AS REQUIRED. 1.R.W.D. STANDARD WATER NOTES 1. THE WATER SYSTEM IS TO BE INSTALLED BY THE CONTRACTOR. ALL WATER SYSTEM WORK SHALL CONFORM TO THE DISTRICT'S "PROCEDURAL GUIDELINES AND GENERAL DESIGN REQUIREMENTS" AND "CONSTRUCTION MANUAL", AS LAST REVISED. 2. THE DISTRICT ENGINEERING OFFICE SHALL BE CALLED FOR INSPECTION FOUR (4) WORKING DAYS BEFORE START OF WORK AT (949) 453-5300 OR (949) 453-5615. 3. A PRE-CONSTRUCTION CONFERENCE OF REPRESENTATIVES FROM AFFECTED AGENCIES AND THE CONTRACTOR SHALL BE HELD ON THE JOB SITE 48-HOURS PRIOR TO START OF WORK. 4. THE WATER SYSTEM IS TO BE STAKED BY THE DISTRICT AT A MINIMUM 50-FOOT STATIONING IF THERE ARE NO EXISTING CURBS. 5. ANY WATER SERVICE FOUND TO BE WITHIN A DRIVEWAY OR SIDEWALK SHALL BE REMOVED COMPLETELY AND RE-INSTALLED AT THE PROPER LOCATION AT NO COST TO THE DISTRICT. 6. ALL MAIN LINE VALVES SHALL BE MAINTAINED SO AS TO BE ACCESSIBLE DURING TRACT DEVELOPMENT, AND ALL VALVE STEM TOPS HAVING OVER 48-INCHES OF COVER WILL REQUIRE AN EXTENSION AS PER DRAWING W-8. 7. ALL WATER MAINS 6-INCHES THROUGH 12-INCHES SHALL BE CLASS 150, AWWA C-900 PVC, UNLESS OTHERWISE NOTED. 8. NO TAPS OR OTHER CONNECTIONS SHALL BE MADE TO EXISTING DISTRICT WATER MAINS PRIOR TO CONDUCTING AN APPROVED PRESSURE TEST ON THE NEW WATER DISTRIBUTION SYSTEM. TAPPING SLEEVES SHALL BE PRESSURE TESTED IN AN APPROVED MANNER IN THE FIELD, IN THE PRESENCE OF THE DISTIRICT INSPECTOR, PRIOR TO TAPPING THE MAIN LINE. TAPPING OF THE MAIN LINE SHALL NOT PROCEED UNLESS A DISTRICT INSPECTOR IS PRESENT. 9. INDIVIDUAL PRESSURE REGULATORS ARE REQUIRED BY THE UNIFORM PLUMBING CODE IF AVERAGE STATIC PRESSURE IN THE MAIN IS 80 PSI OR MORE. 10. CURBS SHALL BE INSCRIBED WITH TIE DOWNS FOR ALL VALVE LOCATIONS BY USE OF A 4" GRINDER. 11. FINAL INSPECTION FOR WATERLINES MUST INCLUDE WATER SAMPLES THAT WILL BE TESTED FOR CONDUCTIVllY, TURBIDITY AND ODOR. THE TURBIDllY MUST BE LESS THAN 2.5 NTU AND THE ODOR MUST BE LESS THAT 1.0 TON, NOT TO INCLUDE CHLORINE ODOR, TO BE ACCEPTABLE. 12. THE CONTRACTOR WORKING ON IRWD WATERLINES MUST HAVE A "C-34" LICENSE OR A CLASS "A" GENERAL CONTRACTORS LICENSE. 13. CONTRACTOR SHALL OBTAIN AND SHOW PROOF OF A DEWATERING PERMIT FROM THE STATE OF CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD PRIOR TO THE START OF CONSTRUCTION. RECYCLED WATER NOTES 1. RECYCLED WATER MAINS SHALL HAVE MINIMUM OF 48" COVER FROM FINISH SURFACE UNLESS INDICATED OTHERWISE. 2. ALL RECYCLED WATER PIPING, ATTACHED APPURTENANCES AND CONNECTION SHALL BE INSTALLED WITH RECYCLED WATER IDENTIFICATION TAPES AND/OR LABELS AS SPECIFIED IN THE PROJECT MANUAL. 3. WHERE A RECYCLED WATER LINE CROSSES UNDER AN EXISTING SEWER OR OVER AN EXISTING DOMESTIC WATER LINE, THERE SHALL BE NO PIPE JOINTS ALLOWED IN THE RECYCLED WATER LINES WITHIN 10-FEET± OF EACH SIDE OF THE PIPE CROSSES. 4. (3) ALL 1-INCH AND 2-INCH COPPER SERVICES SHALL BE WRAPPED CONTINUOUSLY WITH PURPLE MARKING TAPE FROM END TO END. ENVIRONMENTAL MITIGATION NOTES 1. THE PROJECT LIES WITHIN AN ENVIRONMENTALLY SENSITIVE AREA. NO CONSTRUCTION ACTIVITIES, EQUIPMENT, MATERIAL AND/OR PERSONNEL WILL BE ALLOWED BEYOND THE LIMITS ON THE PLANS. NO CONSTRUCTION ACTIVITIES WILL BE ALLOWED DURING BREEDING SEASONS. SPECIES APPROX. PIPE STATION CALIFORNIA 6+56± TO 20+00± GNATCATCHER LEAST BELL'S VIREO 6+56± TO 12+00± SOUTHWESTERN WILLOW FLYCATCHER BREEDING SEASON FEB 15 TO AUG 1 MARCH 15 TO SEPT 1 2. THE CONTRACTOR WILL NOT BE ALLOWED TO PLACE WASTE, DIRT, RUBBLE AND/OR SPOIL ON ADJACENT COASTAL SAGE SCRUB (CSS). ALL WORK MUST BE PERFORMED WITHIN THE LIMITS OF WORK SHOWN ON THE PLANS. 3. THE CONTRACTOR SHALL NOTIFY THE DISTRICT FOURTEEN (14) WORKING DAYS PRIOR TO MOBILIZING TO THE SITE AND REQUEST THAT WORK AREA LIMITS AND CSS HABITAT BE IDENTIFIED. THE CONTRACTOR SHALL INSTALL TEMPORARY ORANGE FENCING AT ALL LOCATIONS IDENTIFIED BY THE DISTRICT'S BIOLOGIST AS CSS. 4. THE DISTRICTS BIOLOGIST SHALL BE ON-SITE DURING ANY CLEARING OF CSS. THE CONTRACTOR SHALL NOTIFY THE DISTRICT 48 HOURS PRIOR TO CLEARING ACTIVITIES TO REQUEST THE BIOLOGIST. ENVIRONMENTAL MITIGATION NOTES (CONT.) 5. PRIOR TO THE COMMENCEMENT OF DAILY GRADING OPERATIONS OR OTHER ACTIVITIES INVOLVING THE DISTURBANCE OF CSS, A SURVEY WILL BE CONDUCTED TO LOCATE GNATCATCHER, LEAST BELL VIREO, AND SOUTHWESTERN WILLOW FLYCATCHER WITHIN 100 FEET OF THE OUTER EXTENT OF THE PROJECTED SOIL DISTURBANCE ACTIVITIES. THE CONTRACTOR WILL BE ALLOWED TO COMMENCE ACTIVITIES UPON COMPLETION OF THE SURVEY. IT WILL BE THE RESPONSIBILITY OF THE MONITORING BIOLOGIST TO ASSURE THAT THE IDENTIFIED BIRD SPECIES WILL NOT BE DIRECTLY IMPACTED BY BRUSH-CLEARING AND EARTH-MOVING EQUIPMENT IN A MANNER THAT ALLOWS FOR CONSTRUCTION ACTIVITIES TO PROCEED ON A TIMELY BASIS. 6. A PRE-CONSTRUCTION MEETING INVOLVING THE DISTRICT'S FIELD INSPECTOR, THE DISTRICT'S MONITORING BIOLOGIST, CONSTRUCTION SUPERVISORS, AND EQUIPMENT OPERATORS WILL BE CONDUCTED AND DOCUMENTED TO ENSURE MAXIMUM ADHERENCE TO THE NCCP MITIGATION AND MINIMIZATION MEASURES. 7. THE CONTRACTOR SHALL SPRAY THE CSS WITH WATER AS DIRECTED BY THE DISTRICT'S BIOLOGIST IN ORDER TO REDUCE THE ACCUMULATED DUST ON LEAVES. PRIVATE ENGINEER'S NOTICE TO CONTRACTOR CONTRACTOR SHALL DEFEND, INDEMNIFY AND HOLD I.R.W.D. AND TETRA TECH, INC., ITS EMPLOYEES, OFFICERS, AND AGENTS, HARMLESS AGAINST ANY AND ALL CLAIMS BY ANY PARTIES ARISING FROM, OR RELATED TO, ANY AND ALL DAMAGES, INCLUDING LEGAL COSTS AND ATTORNEY'S FEES, RESULTING FROM INTERFERENCE WITH, INTERRUPTION OF, DAMAGE TO, OR ANY AND ALL INJURIES WHICH RESULT FROM DAMAGE CAUSED TO SUBSURFACE INSTALLATIONS AS DEFINED IN GOVERNMENT CQQE; 4216.1 (J), WHICH IS UNFORESEEN AND DESPITE ENGINEER'S EFFORT DURING TIHE DESIGN PROCESS WAS NOT LOCATED, EXCEPTING ONLY THE GROSS NEGLIGENCE OR WILLFUL MISCONDUCT OF ENGINEER IN PROVIDING ITS SERVICES. DISCLAIMER THESE DOCUMENTS HAVE BEEN PREPARED FOR A SPECIFIC PROJECT AND SHALL NEITHER BE ALTERED NOR REUSED FOR ANY OTHER PURPOSE. ALSO, THESE DOCUMENTS DO NOT REPRESENT AS-BUILT CONDITIONS. IF THESE DOCUMENTS ARE ALTERED INTENTIONALLY OR UNINTENTIONALLY, OR REUSED WITHOUT THE DESIGN ENGINEER'S WRITTEN APPROVAL, IT WILL BE AT THE SOLE RISK AND RESPONSIBILllY OF THE USER. THE ACT OF ALTERING OR REUSING IS CONSTRUED AS INDEMNIFYING AND HOLDING THE DESIGN ENGINEERING FIRM AND ITS EMPLOYEES HARMLESS FROM ALL CLAIMS, DAMAGES, AND EXPENSES, INCLUDING ATTORNEY FEES, ARISING OUT OF SUCH ACT. LIST OF STANDARD DRAWINGS IRWD STANDARDS DWGS W-7 W-8 W-11 W-14 W-23 W-25 CP-1 CP-2 CP-4 CP-5 CP-6 CP-7 CP-8 CP-9 CP-10 CP-11 CP-12 CP-13 CP-14 VALVE AND VALVE BOX INSTALLATION VALVE STEM EXTENSION WATER LINE TRENCH SECTION & BEDDING DETAILS STATE HEALTH DEPT. EXCEPTIONS TO BASIC SEPARATION STANDARDS FOR DW, RW AND SEWER PIPELINES MORTAR LINED AND COATED STEEL PIPE JOINT DETAILS MORTAR LINED AND COATED STEEL PIPE CLOSURE DETAILS 1WO-WIRE TEST STATION FOUR WIRE & INSULATOR TEST STATION CONCRETE TEST BOX CONCRETE METER BOX WIRING DIAGRAM -TWO WIRE TEST BOX WIRING DIAGRAM - 4 WIRE, CASING & INSULATOR TEST BOX TEST STATION LOCATION PLAN ALUMINO-THERMIC WELD PIPE JOINT BONDING FOR INLINE PIPE JOINTS PIPE JOINT BONDING FOR PIPE FITTINGS JOINT BONDING -WELDED STEEL PIPE INSULATING FLANGE KIT ASSEMBLY INSULATING FLANGE COATING ABOVE GRADE & BURIED NOTICE TO CONTRACTOR CONTRACTOR SHALL VERIFY ALL CONDITIONS AND DIMENSIONS AND SHALL REPORT ALL DISCREPANCIES TO THE ENGINEER PRIOR TO THE COMMENCEMENT OF WORK. CONTRACTOR AGREES THAT HE SHALL ASSUME SOLE AND COMPLETE RESPONSIBILITY FOR JOB SITE CONDITIONS DURING THE COURSE OF CONSTRUCTION OF THIS PROJECT, INCLUDING SAFETY OF ALL PERSONS AND PROPERTY, THAT THIS REQUIREMENTS SHALL APPLY CONTINUOUSLY AND SHALL NOT BE LIMITED TO NORMAL WORKING HOURS, AND THAT THE CONTRACTOR SHALL DEFEND, INDEMNIFY AND HOLD THE OWNER, THE ENGINEER, THE CllY OF IRVINE AND THE CITY OF NEWPORT BEACH HARMLESS FROM ANY AND ALL LIABILllY, REAL OR ALLEGED, IN CONNECTION WITH THE PERFORMANCE OF WORK ON THIS PROJECT, EXCEPTING FOR LIABILllY ARISING FROM SOLE NEGLIGENCE OF OWNER, ENGINEER, OR CITY OF NEWPORT BEACH. PURSUANT TO ASSEMBLY BILL 3019, NO EXCAVATION PERMIT IS VALID UNLESS THE FOLLOWING IS PERFORMED: 1. UNDERGROUND SERVICE ALERT HAS BEEN CONTACTED AND HAS PROVIDED INQUIRY I.D. NUMBER _______________________ _ 2. THE UNDERSIGNED AGREES TO CONTACT AND OBTAIN AN INQUIRY I.D. NUMBER FROM UNDERGROUND SERVICE ALERT (1-800-227-2600) AT LEAST TWO WORKING DAYS PRIOR TO COMMENCING EXCAVATION. SIGNED DATE • o_ 0: 1----,-------------1--,---,r---,---,---T-:::S~CA-:-:L-:,,E....-------,-------,-----------------,;----------------,-:::.:.:.:.:.:.:--r-----------------------,----------------------7;,;D;;-R/\:;'i,Wiiii1N'"G,:------;l' t-----t--~------• ---------------+---+---+---+----< AS NOTED r " _g DATE 1-----+------------------ii-----i-----+---t-----i SEPT 2003 1-----+------------------ii-----i-----+---t-----i FILENAME TMTL03.DWG ~~{),E:~,i,1< PLANS PREPARED BY: Fi GENERAL NOTES AND G-3 ~ $ s '-tp/) ~ TETRA TECH i---------11'::- ~ ~" "'t>~ 1'--6 ••• 36-INCH CHAM BORD PROJECT NO. ~ z; ~ ~ ~ ' 16241 Laguna Canyon Road THOMAS L. EPPERSON RCE 36399 DATE -c:J" J CONSTRUCTION NOTES 0928.0069 1~ 1------1-----------+---+--+---+--+--------l\l\';: No. 36399 "" Suite 200 '-IHI IP PIPE EXTENSION " 1-----+----------------t------i--i-----+-------i DESIGNED BY ECJ ~/ Exp_. 0 _ __,_6-3-o-o4 J Irvine, Californio 92618 IRVINE RANCH t------------<! ----+--------------+---+---+-----+---t -17c 0 cr_1vc;:,,c:;"'~ (949) 727-7099 l't'l'PII DIS'l'RI"" . <A DRAWN BY JLR "' ' (949) 727-7097 FAX At.Cd\ 1,J _ ;;; REV DESCRIPTION ENGR DATE APPD DATE CHECKED BY TLE STEVEN L. MALLOY RCE 31926 DATE SHT. NO. --3._ OF jj_ 1'.;, L.. __ .L ____________ ...J_...J __ I....._J__.1.,_ _______ ..,L_ ______ J__ ______________ _._ _______________ .....L _______ .....,.i.... _______________________ ......_ ______________________ .....L _______ __,z [I] 1 2 3 4 5 6 7 8 9 10 11 12 PH * 1 ---- 2 ---- 3 4 5 6 7 8 9 10 11 12 13 14 // '~ // ~ /// / / / 62 36" PIPELINE STA. NORTHING EASTING DESCRIPTION 6+71± 2174626.92 6076079.58 JOIN EXIST. 60" MWD LINE 6+83.71 2174631.33 6076088.45 ANGLE POINT 11+04.60 2175049.25 6075974.53 ANGLE POINT 13+80.86 2175288.20 6076144.67 ANGLE POINT 16+15.39 2175358.97 6076208.80 ANGLE POINT ------ 17+77.45 2175380.94 6076245.46 ANGLE POINT --------------------- 19+34.19 2175400.20 6076273.88 ANGLE POINT 19+95.00 2175433.03 6076296.73 ANGLE POINT 20+00.00 2175565.25 6076372.58 ANGLE POINT 19+34.19 2175726.08 6076444.93 ANGLE POINT 19+95.00 2175782.93 6076423.36 ANGLE POINT 20+00.00 2175787.49 6076425.41 JOIN EXIST. 36" BFV POTHOLE DATA SIZE OF PIPE TOP OF PIPE COVER u ,.,.., t.t< ' .... .-, .... ,., ,..n_l 1\JO ,,_I 60" WATER 14.8' 4.3' - - 18" DOMESTIC WATER 5.5' - 18" DOMESTIC WATER 6.0' - PIPE NOT FOUND -3.0' PIPE NOT FOUND ------- 18" DOMESTIC WATER 7.6' - 18" DOMESTIC WATER 7.7' - 60" WATER 8.8' 12.5' ----------- 55" WATER 12.B' ----- 55" WATER 14.3' --------- 55" WATER 13.5' - 24" WATER 9.7' 4.7' PIPE NOT FOUND -- PIPE NOT FOUND -- SCALE - -- WORK AREA [I] NORTHING EASTING DESCRIPTION 61 2174607.32 6076073.78 ANGLE POINT 62 2174614.12 6076098.78 ANGLE POINT 63 2175030.81 6075984.18 BC 22 2175077.09 6075998.03 EC I---+------+---+-------------1 64 2175279.36 6076142.06 65 2175358.40 6076213.68 25 2175384.22 6076256.76 26 2175408.47 6076282.97 27 2175427.47 6076296.46 28 2175435.61 6076301.67 66 2175443.18 6076306.06 ---- 67 2175451.22 6076324.58 29 2175563.89 6076375.26 30 2175724.85 6076447.67 68 2175772.46 6076469.09 69 2175811.88 6076430.90 70 2175784.38 6076418.53 71 2175757.75 6076428.64 33 2175750.92 6076424.87 ------- 34 2175732.05 6076416.13 35 2175674.13 6076394.00 36 2175548.21 6076341.93 37 2175527.45 6076332.68 38 2175446.36 6076293.82 39 2175435.34 6076287.33 40 2175415.42 6076273.18 86 2175401.74 6076259.59 72 2175401.30 6076258.94 73 2175409.59 6076253.32 74 2175398.02 6076237.01 75 2175389.74 6076242.62 42 2175367.47 6076205.48 43 2175325.82 6076160.40 44 2175089.40 6075992.07 ----- 45 2175094.16 6075965.38 --- 76 2175152.52 6075949.92 77 2175144.17 6075930.13 85 2175078.69 6075947.49 78 2174979.78 6075974.47 79 2174978.47 6075969.64 80 2174973.65 6075970.96 81 2174974.96 6075975.78 82 2174944.32 6075984.14 83 2174648.15 6076064.74 84 2174647.62 6076062.81 1 "=501 ANGLE POINT ANGLE POINT BC EC BC EC ANGLE POINT ANGLE POINT ANGLE POINT ANGLE POINT END WORK AREA END WORK AREA ANGLE POINT ANGLE POINT BC EC BC EC ANGLE POINT BC EC BC --------------- EC ANGLE POINT ANGLE POINT ANGLE POINT ANGLE POINT BC EC BC EC CONTINUE TO BONITA CANYON CONTINUE TO BONITA CANYON ANGLE POINT ANGLE POINT ANGLE POINT ANGLE POINT ANGLE POINT ANGLE POINT ANGLE POINT ANGLE POINT PLANS PREPARED BY: DATE SEPT 2003 TETRATECH FILENAME 11; WTHC01 16241 Laguna Canyon Road Suite 200 DESIGNED BY MWB Irvine, California 92618 I I [I] I I NORTHING 86 ACCESS ROAD EASTING DESCRIPTION 21 22 2175013.92 6075986.75 JOIN EXIST. ACCESS ROAD; BC 2175077.09 6075998.03 EC 23 2175318.86 6076170.18 BC 24 2175357.18 6076211.65 EC 25 2175384.22 6076256.76 BC 26 2175408.47 6076282.97 EC 27 2175427.47 6076296.46 BC 2175435.61 6076301.67 EC I---+----+--__:__:....::..c..c.:...:._--1----=-=---28 29 2175563.89 6076375.26 ANGLE POINT 30 31 32 33 34 35 36 37 38 39 2175724.85 2175781.37 2175791.14 2175750.92 2175732.05 2175674.13 2175548.21 2175527.45 2175446.36 2175435.34 40 2175415.42 41 2175394.51 42 2175367.47 6D76447.67 ANGLE POINT 6076460.82 JOIN EXIST. ROAD 6076447.04 JOIN EXIST. ROAD 6076f24.87 BC 6076416. 13 EC 6076394.00 BC +----------------' 6076341. 93 EC 6076332.68 ANGLE POINT 6076293.82 BC 6076287.33 EC 6076273. 18 BC 6076250.59 EC 6076205.48 BC 43 2175325.82 6076160.40 EC I---+------+------ ----1--------- 44 2175089.40 6075992.07 BC r-4-5-+--2-1_7_509c--:4-.1-6-+-6:_:0_c__7.::__59::..:6:..::5:_:.3:_:8+_:J.._-O:__IN_EX_I_ST-.-A-C-C-ES_S_R_O_AD_;_E_C_J ACCESS ROAD NOTE: A B> C> D> •E F G H I J K> L COORDINATES FOR ACCESS ROAD ARE FOR INFORMATION ONLY AND SHALL NOT BE USED TO CONSTRUCT THE ACCESS ROAD. THE COORDINATES ARE BASED ON INTERPRETATION Of THE AERIAL TOPOGRAPHY. DUE TO THE ENVIRONMENTALLY SENSITIVE AREA, THE CONTRACTOR SHALL REQUEST SURVEY OF THE ACCESS ROAD TWO WEEKS PRIOR TO MOBILIZING TO THIS PROJECT SITE. THE HORIZONTAL ' LOCATION AND VERTICAL GRADES OF THE ACCESS ROAD SHALL BE DOCUMENTED BY THE SURVEYORS, THIS INFORMATION WILL BE USED TO RECONSTRUCT THE ACCESS ROAD, EXCEPT WHERE THE ROAD WIDTH IS MODIFIED ON THE PLANS. +:fl THOMAS L EPPERSON RCE 36399 DATE -.HI ■1J ffiVINE RANCH 0 25 50 PROPOSED 36" ZONE B RW MAIN 9 - • --- • ----~ ~·---;~--'--·-----......::: ------- I 71 I I I I I I I / / f,/1 I / /')✓-§:, / I I ,;1 1' / I '\,-~' /If I/ I I I I /,/ / II II 1/;;11/ I /I, I I 1/f I / /I/ i I I ½' I I / / I, I /I/ t I I' ' I 11 0c; I I fl; 1;,Q: I I I I I ,' I I I I I I; , ; I I I I / / r I I ' I ' I f n I '1 I 'f-l/•r::Ql--1/.J _J I ,__,_,___ J ·----55"w ~---- 67 ......... ---=====------0 '' -......,_______ -/("";c:------=-----::--1 .;__QW---=-- CURVE DATA l:,. R L 50'39'03" 75.00' 66.30' 23"36'38" 138.00' 56.87' 23'40'52" 87.00' 35.96' 05·32•17• 100.00· 9.67' OT56'55" 150.00· 20.81' 03°07'24" 2500.00' 136.28' 09"46'46" 75.00' 12.80' 23"40'52" 75.00' 31.00' 23'36'38" 150.00' 61.81' 129'18'01" 15,00' 33.85' 37'34'17" 75.00' 49.18' 20'29'35" 50.00' 17.88' T 35.49' 28.84' 18.24' 4.84' 10.42' 68.16' 6.42' 15.72' 31.35' 31.66' 25.51' 9.04' ~ --t2 '='----~-----------~ ------------\ / --~--==--==- ----.I :· / / ~ ----- / --------' , ' BASIS OF BEARING BEARING SHOWN HEREON ARE BASED ON THE BEARING BE1WEEN ORANGE COUNlY SURVE\"0R HORIZONTAL CONTROL STATION GPS NO. 6274 AND CONTROL STATION GPS NO. 6247 BEING NORTH 3'40'29" WEST PER RECORDS ON FILE IN THE OFFICE OF THE ORANGE COUNlY SURVEYOR. DATUM STATEMENT COORDINATES SHOWN IN THIS SURVEY REPORT ARE BASED ON THE CALIFORNIA COORDINATED SYSTEM (CCS 83) ZONE VI, 1983 AND (1991.35 EPOCH OCS ADJUSTMENT). TO OBTAIN GROUND DISTANCE, DIVIDE GRID DISTANCE BY THE COMBINATION FACTOR 0.99995482 BASIS OF ELEVATIONS THE BASIS OF THE ELEVATIONS USED FOR CONTROL MONUMENTS USED IN THIS SURVEY NETWORK IS THE NORTH AMERICAN VERTICAL DATUM OF 1988 WITH THE 1995 ORANGE COUNTY SURVEYOR ADJUSTMENT AS PUBLISHED IN THE ORANGE COUNTY ENVIRONMENTAL MANAGEMENT AGENCY PUBLIC WORKS -SURVEY DIVISION VERTICAL CONTROL BOOK DATED JULY, 1995 THE BENCH USED IS: BM 3M-32-99 EL. 238.259 FEET HC-1 U) ..,. <D 0 0) 0 0 N "' 2 0 .0 E u .c 36-INCH CHAMBORD HORIZONTAL CONTROL PLAN BASIS OF BEARING AND 1-------------1'' PIPE EXTENSION PROJECT NO. 0928.0069 " V 0 u "' 1-------------1·1": s "' ,__ _ __. ___________ ...1-_.L..-......1.--1..._..1-______ ..1..... ____ _.JL_ ___________ _JL.::.:.::::.:....::...::=:::_ _ _:_:.:::_~.::::-~J_::::===~--1--------------------L-------------------bs~H~T • ..!N:_::o::_. ;;;;;4~~o~F~1~1LJ: (949) 727-7099 DRAWN BY WEG REV DESCRIPTION ENGR DATE APPD DATE (949) 727-7097 FAX 1'Am DmRICT CHECKED BY TLE STEVEN L. MALLOY RCE 31926 DATE BENCH MARK 200 190 180 BEGIN CONSTRUCTION STA. 6+56± JOIN EXIST. 60"RW STL WITH 36" STL NOZZLE (CML) PER DETAIL~ 0-1 INSTALL I SULATING FLANGE KIT PER IRWD STD. DWG. CP-13 INSTALL 4-WIRE AND INSULATOR TEST STATION PER IRWD STD. DWG. CP-2 • REMOVE EXIST. 60" PIPE (20' -0" MIN.) ~-ABANDON IN PLACE EXIST. 60" MWD RESERVOIR OUTLET LINE. FILL PIPE WITH 1 SACK CEMENT SLURRY. (APPROX. 400') \-·,-- ,,..,/-..\ ./'" 1::-<r:::C\✓_L_CONSTRUCT BULKHEADS PER . /' DETAIL@ \ ;;;~ CONSTRUCT 36~~~TTERFLY ,/~ VALVE (FLG'D) WITH VALVE ~/ /// \'\ / . '* / • \ /' CONSTRUCT 36"RW ~ . CML&:C STEEL PIPE / ✓(~OR CONTINUATION SEE PLAN SHEET PROTECT IN PLACE EXIST. 60" RESERVOIR BOX PER IRWD STD. DWG. W-7 OUTLET. (CONVERTED TO RW), NOTE: (STL CYL THK = ¾ ") CONTRACTOR SHALL VERIFY THE HORIZONTAL AND VERTICAL LOCATION OF THE 60" WATER MAIN PRIOR TO THE SUBMITTAL OF STEEL PIPE LINE LAYS. THE CONTRACTOR SHALL EXPOSE THE PIPE IN TWO LOCATIONS AT LEAST 10-FEET APART TO VERIFY THE BEARING OF THE 60" WATER MAIN. THE CONTRACTOR SHALL NOTIFY THE ENGINEER 72 HOURS PRIOR TO EXPOSING THE PIPE AND REQUEST SURVEY OF THE TWO POTHOLE LOCATIONS. ALL WORK SHALL BE PERFORMED WITHIN THE WORK AREA SHOWN ON THE PLANS. 1----+-------------+--+--+--+---t DATE SEPT 2003 1-----+--------------+---+---+--+---t FILENAME WTPP01 t-----+-------------;---;---;---~----i DESIGNED BY MWB DRAWN BY WEG REV DESCRIPTION ENGR DATE APPD DATE CHECKED BY TLE NOTE TO CONTRACTOR: 1. CONTRACTOR SHALL FIELD VERIFY THE LOCATION AND DEPTH OF ALL CONNECTION POINTS PRIOR TO CONSTRUCTION. 2. CONTRACTOR SHALL RESTORE IN KIND ANY LANDSCAPING DAMAGED DURING CONSTRUCTION ACTMTIES. 3. WORK AREA IS WITHIN AN ENVIRONMENTALLY SENSITIVE AREA. THE CONTRATOR MAY TRIM OVERGROWTH TO LIMITS OF WORK. NO CONSTRUCTION ACTIVITY WILL BE ALLOWED BEYOND THE LIMITS OF WORK SHOWN ON THE PLANS. SEE ENVIRONMENTAL MITIGATION NOTES ON SHEET G-3. -' ;L STA. 6+75± INSTALL TEMPORARY TE:@ BULKHEAD PER DETAIL 5 AFTER SUCCESSFUL D-1 PRESSURE TEST REMOVE BULKHEAD AND CONSTRUCT BUTTSTRAP PER IRWD STD. DWG. W-25 BEGIN CONSTRUCTION STA. 6+56± = MWD STA. 4+53± 60 OUTLET JOIN EXIST. so· CML&C STEEL PIPE PER DETAILEB -t, 11: 0. 36399 06-30-04 PLANS PREPARED BY: TETRATECH 16241 Laguna Canyon Road Suite 200 Irvine, California 92618 (949) 727-7099 (949) 727-7097 FAX 8 THOMAS L. EPPERSON STEVEN L. MALLOY L ON S 9 10 11 ll 36-INCH CHAMBORD RCE 36399 DATE a...t!! ,,J PIPE EXTENSION IRVINE RANCH WATER DISTRICT RCE 31926 DATE 12 13 14 PLAN AND PROFILE STA. 6+56+ TO STA. 14+00.00 200 190 180 C-1 PROJECT NO. 0928.0069 0, ..,. <D 0 I') 0 0 N LO m 0 220 210 200 ; l--+--+-+--+--+-+-+--1--l--l-··+. I --i ·--· ' 1. 220 210 200 +--t--+""'T--t--t--l--l--<t--t--1--+--+--+-+-+-+--+--1----1---1---if--l---l--· ------' --·-1-l--+-+-+--l-+--l--l--1--1--l--l---+--+-+-+-+-+-t-t--t---l--if--l--f--l--l--+-+--I-+-+--+· -l--l--l--+-+-+-+-+-4-+-+-+--l---lf--1--1--l--t--+-+--+--"+-+-+--+--t--l SCALE. HORIZ: 1" = 40' .1--.1-..,-1--4-4-+--l--+-•-+-•-l-•-4--+-+-+-+-+--+--l---f---l--il--t--t--+--+--+-+-·t---t--t--t--t---t--t--1 VERT: 1 • -4' ' ·--1--1--!-,!---1--1---1 -lf--1--1--+-+--l--l-+-+-+-+--l--l--l--+--+-+-+-+-+-l--4--+-+-+--l--11--~I--+-+-+-+--l--i--lf--1--1--+-+--+-+-+-+-+-+--+--+--+--1---+--I 1-L--l--4--'--'--'-_J__J__J__j_-L_L_J___L--L__L--'--'--'-'1--L,_'--+--'---'---'--'--'--'-L_L_L._J_J_J__j___j__j__L_L_L__L_L_L_L_L__L__J___J___J__J--'L-L-L-'--L,__J_,L_,L_-'--'--'-------'--L_L__J__J__J,__l__j--''--'--1--'--.__+-+--'--'--'--'--'-_J__J__J__j__L_L_j___L,_ -.--L__L--L--1.--'--'--'--''--'L,_L,_L__,L,_,L_,L__,L_,,L_J_-L--L--L-_J_-L._,e_-'--L--'--'--'--"---'---'---'--l 17 18 19 20 21 - - - - - -a 40 80 14 C 0 34.33 STA. 15+65.41 ~ PT 21'01 53 LT ' N 34'50'34" E 40.00' STA. 16+05.41 15 ~ PT 5'00 00 LT 6" PVC WASTE LINE 16 EXIST. 18"W PER DETAIL 3 CAP & PLUG END OF @ D-1 CONSTRUCT 36" ZONE B RECYCLED WATER . P & PLU XIST. 18" 1---'::.._i• ER DETA 6" PVC WASTE LINE (ABANDONED) MAIN LOT LINE R/W m:i---lllr--✓ P/L I "' I R/W~'-I I \"--I I I I I !// I I 1111 J {~ f I d ~~1 """9+!::!!9¥:'!:::==~=-=-==-==-- .-~ t INSTALL TE~RY TEST BULKHEAD ~+,..J PER DETAIL 5 D-1 AFTER SUCCESSFUL PRESSURE TEST REMOVE BULKHEAD AND CONSTRUCT BUTT-STRAP PER IRWD STD. DWG. W-25 ··. N 20"46'42" W PM.+ •• 60.81' DEPRESSED CURB FACE (CF=4") 6" PVC OCSD WASTELINE, HOPE 18"W MAIN TO BE rv_ J a • Co :,; • ·'<JK"Jh . I I ui' ABANDONED '"-, ' I 1 r1~ EXIST. GEOTEXTILIE MATERIAL CONTRACTOR SHALL REPLACE IN-KIND. CONSTRUCT A 2"X6" REDWOOD HEADER W/ 2"X2"X2'-6" LONG STAKES BETWEEN GEOTEXTILE AND NEW ACCESS ROAD. NOTE TO CONTRACTOR: 1. CONTRACTOR SHALL FIELD VERIFY THE LOCATION AND DEPTH OF ALL CONNECTION POINTS PRIOR TO CONSTRUCTION. 2. CONTRACTOR SHALL RESTORE IN KIND ALL LANDSCAPING DAMAGED DURING CONSTRUCTION ACTIVITIES. 3. WORK AREA IS WITHIN AN ENVIRONMENTALLY SENSITIVE AREA. THE CONTRATOR MAY TRIM OVERGROWTH TO LIMITS OF WORK. NO CONSTRUCTION ACTIVITY WILL BE ALLOWED BEYOND THE LIMITS OF WORK SHOWN ON THE PLANS. SEE ENVIRONMENTAL MITIGATION NOTES ON SHEET G-3. INDICATES LANDSCAPED AREA W/ NATIVE SPECIES (COASTAL SAGE SCRUB) CONTRACTOR TO REPLACE IN-KIND. SEE REQUIREMENTS ON SHEET G-3 . INDICATES WIDENED PORTION OF EXIST. ROAD °' 0 V 0, 1----,---------------r---,---,---,r--~,:-:-:"";,-------r-------,,--------------,---------------,-:;::.::.::.:.:_-;,_-.,,.--r-----------------------,------------------------.,-;,:D:;;RA~W'"IN~G,:--, -------f'~ 0 SCALE. AS NOTED PLANS PREPARED BY: DATE SEPT 2003 TETRATECH FILENAME WTPP01 DESIGNED BY MWB 11; 16241 Laguna Canyon Road Suite 200 Irvine, California 9261 B REV DESCRIPTION DRAWN BY WEG ENGR DATE APPD DATE (949) 727-7099 (949) 727-7097 FAX THOMAS L. EPPERSON RCE 36399 i1 DATE .... n:m 11,.J IRVINE RANCH J!TER DISTRICT STEVEN L MALLOY RCE 31926 DATE PLAN AND PROFILE 36-INCH CHAMBORD PIPE EXTENSION STA. 14+00.00 TO STA. 20+00.00 C-2 .Q E Q r 1----------1'" PROJECT NO. 0928.0069 " " u () m <D ~--------l•O 0 a:, N SHT. NO. 6 OF 11 g L___L_ _______ ..J__L__,!._L__J_ ____ __L_ ___ ...-1,_ ________ ---1-_________ -.1-____ --1-______________ ..L.-______________ -1.:.:..:.:.:_:_:.:.:..=:::::..:::.:....:::::::::.rz CHECKED BY TLE 2" TAGGED 'LS ELEV. = 189.03, TOP OF CURB; LOCATED AT THE BEGINNING OF CURB RETURN OF THE NORTHEAST INTERSECTION OF BONITA CANYON DRIVE AND MESA VIEW. N 2176012.18 6 73 53.07 SPIKE AND WASHER 'LS 5878' PER RS 96-1029 RSD 161 / 1 -5. N 2176025.4 E 6073399.8 J"-. STA 50+58± ,, ""-SEE DETAIL - A \ '~ ' \ LATION OF 18"W AND 24"W MAINS SOLATE 18"W LOSE VALVE LOCATED 1300'± EAST OF SR-73 ON-RAMP (ACROSS ROM IRWD ZONE 4 AND ZONE D BOOSTER PUMP STATION.) CLOSE VALVE ON EXIST. 16"W CONNECTED TO TEE. APPROX. 1 oo· ± WEST OF TEE. CLOSE VALVE ON EXIST. 1 B"W (TO BE ABANDONED) LOCATED IN MWD EASEMENT/ACCESS ROAD. ONE IRRIGATION METER FOR LANDSCAPING WILL BE OUT OF SERVICE. TO ISOLATE 24"W CLOSE (2) VALVES LOCATED 2800'± NORTH OF PROJECT SITE. ONE ON 24" MAIN, NORTH OF THE HARBOR VIEW AND OAKMONT INTERSECTION AND THE SECOND VALVE, AN 8" VALVE WITHIN THE INTERSECTION THAT CONNECTS THE 24" MAIN TO AN 8" MAIN. 5878' PE 96-1029 RSB 161 / 1-5. ---0 - - - 100 200 CURVE DATA A •A 36"32'38" CITY NEWPORT R L 1800.07' 1142.64' Or T 591.31' 36" PIPELINE CHAMBORD EXTENSION ---40'MWD EASEMENT SECTION 8-B NOTES: 1. SUPPORTING WALL SHALL HAVE A FIRM BEARING ON THE SUBGRADE AND AGAINST THE SIDE OF THE EXCAVATION 2. PREMOLDED EXPANSION JOINT FILLER PER ASTM D-1751-73 TO BE USED IN SUPPORT FOR STEEL PIPE ONLY 3. IF TRENCH WIDTH IS 4 FEET OR GREATER, MEASURED ALONG CENTERLINE OF EXISTING PIPE, CONCRETE SUPPORT MUST BE CONSTRUCTED B SECTION A-A A O.D A~ EXIST. PIPELINE ~ PROPOSED """PIPELINE CROSS SECTION 3/4" x 6" PREMOLDED EXPANSION JOINT FILLER 1--C:::::~"-----APERTURES AS DIRECTED BY THE ENGINEER, TOTAL VOLUME NOT TO EXCEED 1/2 THE VOLUME OF THE SUPPORTING WALL --.._..:,._ CONCRETE SUPPORT WALL TO BE PLACED AGAINST UNDISTURBED GROUND PIPE SUPPORT DETAIL 0 N.T.S. SEE DETAIL - B , :\ •. . .::::~~==~ ~ ----....: '~ ~W-=1=;-L_ \; ~ ~~~~ ~ ONTRACTOR'S ACCESS . ct <(O r-Z zo o>-coz/ ' /<( :)" u CONS WELD 0.0.; CL. 1 BEGIN C ST STA 50+ .0 STA 50+1 INSTALL 2 RELEASE, WARNll'l,G IS,)IOT R /' ~~ALL Bl.JmT~, I PER WD STif. W-2$', . (() ·,,,"-... :: ·-... T 1 " C &C ~ TE Pl (18!' 6" IN. T~K), (FL. NGE KIT -j lf) r+-----;.----+H;,[!J i I ( I 18" ANC RING (22" O.D., 0.5" MIN. THK., 0.188" MIN. W THK PER M-11, CL. 250 DESIGN) AND I, AN R !PLOCK (8.5'W X 7.5'H X 2'THK) W/ 1/4 T r ' STA ' • .00 ' ~0"00' J'•JLT. o' " _,JJ✓ ,· -z \,: ..\..,1,_,<.,,1,..J ---~ 6.NDSC,I.PE EASEMENT \ \ I \ 40 1. CONTRACTOR SHALL FIELD VERIFY THE LOCATION AND DEPTH OF ALL POINTS ON CONNECTIONS AND CROSSING UTILITIES PRIOR TO SUBMITTAL OF STEEL PIPE LINE LAYS. 3. REMOVE AND REPLACE CONCRETE SIDEWALK IN KIND AT CONSTRUCTION JOINTS (APPROX. 22 LF). SAWCUTTING OF SIDEWALK WILL NOT BE PERMITTED. 195 z i Cl. i5 CONSTRUCT 16" STEEL PIPE CONSTRUCT 24 • STEEL 1--~~--~~--~--l--'+--PIPE (1/4" MIN. THK.), (18" O.D., 5/16" MIN. THK.), CL. 150; WELD ALL JOI TS CL. 150; WELD ALL JOINTS , C NSTRUCT PPE SUPPORT P R DETAIL 1 s-.00 0 0 . ~ --6 ,.._ ID IO - ~ ~ • :z "-EXIST. SURFACE \ EXIST. 24" STEEL PIP \ (CYL. THK. = . 196") ,....,11,i.+...,...;.;:i.. --L ---' g ·o -t <D l'l. + IO 0 ID IO - PROFILE SCALE: HORIZ. 1 "=20' VERT. 1 "=4' (S•=0._9_0~3~}_j 2. REMOVE AND REPLACE CONCRETE CURB AND GUTTER IN KIND (8" C.F. & 2' GUTTER) AT CONSTRUCTION JOINTS (APPROX. 18 LF). SAWCUTTING OF CURB AND GUTTER WILL NOT BE PERMITTED. 4. ANY LANDSCAPING DAMAGED DURING CONSTRUCTION SHALL BE REPLACED WITH SOD. REMOVE AND REPLACE EXIST. IRRIGATION SYSTEM DAMAGED DURING CONSTRUCTION ACTIVITIES. REFER TO THE PROJECT SPECIFICATIONS FOR A COPY OF THE EXIST. LANDSCAPING PLANS. 24"W ABANDONMENT AND 1 6" INTERTIE A --- EXIST. ACCESS ROAD. CONTRACTORS ACCESS TO SITE. -- CITY Or JRVJNE 18" IRWD/ R/W EXIST. 16" D.I.P., CL 250 (P.O. JOINTS) (TO BE/, BANDONED) \ \ -------/; \ SCALE: 1" = 20' (NEAR MESA VIEW) CITY BOUNDARY - -0 - - -40 80 Or BEACH 0 "' "' 0 n 0 0 N ,n "' 0 D ---.......... -...... Q._ TO 18"W ABANDONMENT LOCATION NOTE: : ~ 18"W ABANDONMENT 0 ' 8 SITE LOCATED WITHIN AN ENVIRONMENTALLY SENSITIVE ~ PLAN SCALE: 1 .. = 40' AREA. CONTRACTOR SHALL CONFINE THEIR WORK WITHIN ~ SITE SCALE 1 .. = 200, (NEAR SR-73 ON RAMP) THE DISTRICT'S EASEMENT. SEE ENVIRONMENTAL MITIGATION ~ t-t-:::::r:::::::::::::::::::::::::r:::r:::[:::[:::.rsi'JiDE----1 ------r-------------1 r-----------L---,--~-:_:,:,:,:,:,:,~----,r----------------------,-----------..'.:N'.:::O~TE;:S~ON~S~H~EET~G~-:_:3:.!_F0~R~R:,:EQ~U~ll~~~E~M~E~NT~S:,. ,.,,.------1£° I SCALE 1 "=50' DRAWING 1' PLANS PREPARED BY: t----+--------------+---+---+---+--------1 DATE SEPT 2003 TETRATECH ~---+--------------+---+---+---+------I FILENAME WTHCOl t----+--------------+---+---+---+--------1 DESIGNED BY MWB 11; 16241 Laguna Canyon Road THOMAS L. EPPERSON RCE 36399 DATE Suite 200 Irvine, California 92618 DRAWN BY WEG (949) 727-7099 ltl 36-INCH CHAMBORD ~HI NnJ PIPE EXTENSION ffiVINE RANCH ABANDONMENT PLAN C-3 PROJECT NO. 0928.0069 0 .n F 0 L u D D 0 u / "' <O t------------18 OCl ENGR DATE APPD DATE CHECKED BY TLE N .__ _ __._ ___________ ....__.____,_ _ _.__......_ ______ .,__ ____ ........, ____________ ......1. _____________ ......1.. ______ ......1.. ___________________ _J ___________________ _J~SH::...'.T:.... ,:N0::'.:,·....:::::7=-'.:.'.0F:,_;;;;;1;;;;;1~: REV DESCRIPTION (949) 727-7097 FAX IATER DISTRICT STEVEN L. MALLOY RCE 31926 DATE 5: Cl w ::c i~ • 0 00 D.. Q. ::, ~ ::, 3 4 ,11,- 1 .L l_l ! 11---1 I 1111 COMPACTED BACKFILL PER IRWD W-11 REPAVING PER DETAIL e PIPE WARNING TAPE 6" MIN. w 8" MAX. 2 ~ a: PIPE BASE PER IRWD W-11 (IMPORTED SAND) NOTE: 1. ALTERNATE TRENCH SECTIONS (A AND B) ARE FOR USE ONLY WHERE STABLE, COMPACT SOIL CONDITTONS EXIST. WHERE BOULDERS OR LARGE OBSTRUCTIONS ARE ENCOUNTERED, THE TRENCH SECTION MAY BE WIDER AND DEEPER THAN THAT SHOWN. REMEDIAL MEASURES MAY THEN BE REQUIRED BY THE ENGINEER OR OWNER'S REPRESENTATIVE. A. VERTICAL TRENCH WALLS-SECTION 1. FOR DEPTH UP TO 5 FEET, NO TRENCH SUPPORT IS REQUIRED. 2. FOR DEPTH EXCEEDING 5 FEET, SHORING OR SOLID SHEATHING IS REQUIRED. B. COMBINATION OF VERTICAL AND SLOPING TRENCH WALL-SECTION 1. TRENCH DEPTH NOT EXCEEDING 5 FEET SHALL HAVE VERTICAL WALLS IN PIPE ZONE UNLESS OTHERWISE APPROVED. BY ENGINEER, OR WHERE SPECIFIED. 2. FOR TRENCHES WITH COMBINED WALLS AND ANY DEPTH EXCEEDING 5 FEET, DESIGN CALCULATIONS BY A REGISTERED CALIFORNIA CIVIL/ STRUCTURAL ENGINEER AND APPROVAL BY GOVERNING AGENCY OF ACCEPTABLE METHODS ARE REQUIRED. 2. WHERE WET, UNSTABLE OR RUNNING SOIL IS ENCOUNTERED, SOLID SHEATHING IS REQUIRED FOR ALL VERTICAL· TRENCH WALLS. WORK WILL STOP UNTIL NEW CALCULATIONS FOR SUCH ARE SUBMITTED AND ACCEPTED. 3. ALL PIPE SHALL BE CONSTRUCTED WITH A MINIMUM OF 42" OF COVER UNLESS OTHERWISE NOTED ON THE PLANS. IF THE PIPE HAS LESS THAN 36" OF COVER, THE PIPE SHALL BE CONCRETE ENCASED PER IRWD STD DWG S-10, TYPE "B". TRENCH lYPICAL SECTION SCALE: N.T.S. ED LIMITS OF 2" GRIND & 2" FINAL PAVING CAP 12" MIN. (TYP.) LOCATI N OF SECOND SAWCUT LOCATION OF ORIGINAL SAWCUT TRENCH WIDTH + 24" 12· ·7 SAWCUT & TACK COAT (TYP.) EXIST. A.C. PAVEMENT DO o OoQ O 0 o""-o 0Dno "c:,Oo r EXIST. 0 ?::, "cf'o<:o2,vo O go ,.,:, BASE CJ?c °">~CO> Goo 0 REPLACE AC. OR CONC. PVMT. WITH JURISDICTIONAL AGENCY'S REQUIREMENT PER TABLE 1 BACKFILL WITH JURISDICTIONAL AGENCY'S REQUIREMENT PER TABLE 1 TRENCH PAVEMENT REPLACEMENT TABLE 1 A.C. PAVEMENT BASE SPECIAL AGENCY THICKNESS BACKFILL SEE NOTES 1 & 2 THICKNESS REQUIREMENTS CITY OF NEWPORT BEACH 18" AC 12· 1 SACK GRIND AND CAP (BONITA CANYON RD) SLURRY SEE NOTE 2 ACCESS ROAD a· 6" NATIVE OR 1. 2. 3. 4. 5. 6. 7. 8. 9. 6+56± TO 12+00 IMPORTED SOIL - NOTES: TRENCH PAVEMENT REPLACEMENT SHALL BE PLACED NO LESS THAN FLUSH WITH ADJACENT EXISTING A.C. PAVEMENT. PRIOR TO PLACEMENT OF 2• FINAL AC CAP, THE PREVIOUSLY PLACED AC PAVEMENT TRENCH REPLACEMENT SHALL BE COLD PLANE (GRIND) ALONG WITH THE ADJACENT AC PAVEMENT TO THE WIDTH NOTED IN THE SPECIAL REQUIREMENTS COLUMN OF TABLE 1. TRAVERSE TRENCHES WILL REQUIRE ADDITIONAL GRINDING AND 2" FINAL PAVING CAP (MIN. 25 FEET ON EACH SIDE OF THE TRENCH). WHERE THE EDGE LINE OF THE PAVEMENT REMOVED FOR THE PIPELINE TRENCH EXCAVATION COMES WITHIN THREE (3) FEET OF THE OUTER EDGE OF THE PAVEMENT AGAINST GUTTER LINE OR CURB FACE, THE EXISTING PAVING SHALL BE REMOVED TO THE GUTTER LINE OR CURB FACE AND THE PERMANENT PAVEMENT LAID TO THE GUTTER LINE OR CURB FACE. WHERE THE EDGE LINE OF THE PAVEMENT REMOVED FOR THE PIPELINE TRENCH EXCAVATION IS MORE THAN THREE (3) FEET FROM THE GUTTER LINE OR CURB FACE, THE CONTRACTOR IS TO SAW CUT THE EXISTING PAVING TWELVE (12) INCHES BACK FROM THE EDGE OF THE TRENCH AND REMOVE THAT EXISTING PAVEMENT BEFORE PLACEMENT OF PERMANENT PAVING (INCLUDING BASE MATERIAL). IN AREAS OF CONCRETE REPLACEMENT, A. ALL CONCRETE SHALL BE SAW CUT B. DRILL 24" DOWELS 12" INTO EXISTING CONCRETE. SET DOWEL 12" INTO EXISTING CONCRETE WITH EPOXY, ASPHALT DIP THE EXPOSED 12" AND SPACE AT 24" O.C. C. CONSTRUCTION JOINTS SHALL BE SPACED AS EXISTING JOINTS. CONTROL JOINTS SHALL D. BE SPACED MIDWAY BETWEEN CONSTRUCTION JOINTS. CONTRACTOR TO CLEAN STREET USING SWEEPER PRIOR TO END OF EAQJ:l WORK DAY. CONTRACTOR SHALL RAISE ALL EXISTING AND NEW WATER/RECLAIMED WATER VALVES, SEWER/WATER/RECLAIMED WATER MANHOLES AND ALL UTILITY BOXES TO GRADE AFTER FINAL PAVING IS COMPLETED. CONTRACTOR SHALL MAINTAIN BASE PAVEMENT AND PROVIDE TEMPORARY STRIPING AS REQUIRED UNTIL FINAL CAP AND STRIPING IS COMPLETED. FINAL A.C. CAP AND RESTRIPING SHALL NOT BE DONE PRIOR TO A MINIMUM OF 30 DAYS AFTER PIPE LAYING, BACKFILL AND PLACEMENT OF BASE PAVEMENT WITHIN THE CITY OF NEWPORT BEACH JURISDICTIONAL AREAS. ALL STEEL PLATES SHALL BE NON-SKID. ADVANCED WARNING SIGNS SHALL BE REQUIRED FOR STEEL PLATES WITHIN TRAVELLED WAYS (TYPE P PER WATCH MANUAL) PAVING DETAIL SCALE: N.T.S. CD 6" MIN. ABANDONED\ WATERLINE \ PIPE CAP ALL AROUND NOTE: DRAIN WATERLINE COMPLETELY BEFORE CAPPING CONCRETE -~~LOCATION OF CUT CUT AND CAP (ABANDONED MAIN) CONCRETE THRUST BLOCK, SIZE AS REQUIRED PER IRWD STD. DWG W-12 EXIST WATER PIPE TO BE ABANDONED SIZE & MATERIAL PER PLANS EXIST. WATER PIPE TO REMAIN IN SERVICE SIZE & MATERIAL PIPE CAPl PIPE CAP /PLUG PER PLANS PIPE CAP (IF EXIST. PIPE IS D.I., CONTRACTOR SHALL INSTALL M.J. PIPE CAP WITH RETAINER GLANDS). IF EXIST. PIPE IS STL., CONTRACTOR SHALL INSTALL BULKHEAD. IF EXIST. PIPE IS ACP, CONTRACTOR SHALL INSTALL CAP WITH THRUST BLOCK. CAP DETAIL SCALE: N.T.S. SECTION OF PIPELINE E'EING PRESSURE TESTED 24" MIN. 12" MIN. CUT AND CAP ED STEEL PL ..-t-----+-4" AIR VENT WITH GATE ._.,,,.. .... 7 AND CHECK VALVES 2:1 SEMI-ELLIPSOIDAL-----.. w a.. a: TEST HEAD ---..._ MORTAR LINING l I 6" DRAIN WITH GATE AND CHECK VALVES MORTAR LINING \ COATING AS SPECIFIED SEE TYPE I OR TYPE II DETAIL TEST BULKHEAD DETAIL SCALE: N.T.S. ~i _J\_I 5 a:: MORTAR ~ ~ LINING. I I ....., SEE TABLE t I\ SLIP-ON FLANGE BOLT HOLES TO STRADDLE~ -INSULATING FLANGE PER IRWD STD. DWG. CP-13 AND INSULATOR TEST STATION PER IRWD STD. DWG. CP-2 WHERE CALLED FOR ON PLANS STEEL REINFORCEMENT PER TABLE DRILL AND TAP 1 HOLE NOTE: 1. CONTRACTOR SHALL VERIFY CYLINDER THICKNESS G~" THK. PL) OF EXIST. 60" MWD OUTLET LINE. I.D. PL.-~ 3/4 ~ 1.2444 2. "T" INDICATES THE THICKNESS OF THE STEEL PLATE AT THE STATION WHERE USED, EXCEPT AS NOTED ABOVE. DRILL AND TAP 2 HOLES 4.lfl--COATING AS REQUIRED 3. LENGTH OF OUTLET SHALL BE NOMINAL NOMINAL REINFORCEMENT MAIN LINE BRANCH TYPE SIZE (IN.) SIZE (IN.) 36 30 WRAPPER 60 36 COLLAR 13" MIN. UNLESS OTHERWISE SHOWN ON PLAN. DIMENSIONS MINIMUM T w MORTAR (IN.) (IN.) IUNING (IN.) 0.315 15.2 3/8 0.135 12.2 3/8 FLANGED OUTLET DETAIL 4 SCALE: N.T.S. 2" TEST HEAD. FOR DETAILS NOT SHOWN SEE TYPE II "t" THICK BAR 2· MIN. MIN. TEST BULKHEAD WITHIN PIPE SECTION TYPE I TEST HEAD [t I BUTT STRAP OR EXPANDED BELL CALCULATE THICKNESS BY A.S.M.E. BOILER AND PFIESSURE VESSEL CODE, PRESSURE VESSELS DIVISION 1 R=.06 1.D. PL (MIN.) LL 1 1 /2" MIN. I ./ t X 1.3t .,.___ 2· MIN. DRILL & TAP 4 HOLES EQUALLY SPACED. PLUG WELD HOLES ON COMPLETION OF TEST. TEST BULKHEAD AT END OF PIPE SECTION CD TYPE II 0 ~ :s !, C 0 ·c,5 C .8 X w $ CL t---T------------,r-r-r-r-nrriT-----.-'-------.--------------,-------------'----,--------,------------------------r-------------------------,-:,:-:,:=:-:-::-------10: DRAWING 1'. SCALE AS SHOWN PLANS PREPARED BY: DATE SEPT 2003 .,.s • P;, TETRATECH FILENAME 11: WTDT01 16241 Laguna Canyon Road No. 36399 Suite 200 DESIGNED BY MWB Irvine, California 92618 (949) 727-7099 DRAWN BY WEG (949) 727-7097 FAX REV DESCRIPTION ENGR DATE APPD DATE CHECKED BY TLE ti THOMAS L. EPPERSON RCE 36399 DATE '-+HI ■nJ IRVINE RANCH STEVEN L. MALLOY RCE 31926 WATER DISI'RICT DATE 36-INCH CHAMBORD PIPE EXTENSION PIPING DETAILS D-1 PROJECT NO. 0 .0 E 0 .c 0 'O " 0 0928.0069 (J "' "' t-----------13 co N SHT. NO. 8 OF 11 g: --z NOTES: 1. PAINT A/V COVER & AIR RELEASE VALVE WITH 1 COAT OF PRIMER AND 2 COATS OF FINISH PAINT (SEE PAINT SPECIFICATION SECTION 09900). 2. SEE SPECIFICATION SECTION 15089 FOR ACCEPTABLE PRODUCTS. 3. REFER TO IRWD STD DWG W-10 FOR VALVE ASSEMBLY LOCATION. 4. MINIMUM COVER OVER PIPE SHALL BE 36". ENCASE AIR/VAC ASSEMBLY IN CLASS "B" CONCRETE IF LESS THAN 36" OF COVER. 5. ALL PIPING, FITTINGS AND VALVES SHALL BE RATED FOR PRESSURE CLASS OF MAIN 18" DIA. SEE DETAIL BELOW MATERIAL LIST G) 2· COMBINATION AIR AND VACUUM RELEASE VALVE ® 2 1 /2" EXTRA HEAVY COUPLING @ 2 1/2"x2" 316 S.S. BUSHING, 2• S.S. (316) NIPPLE, 2• SS BALL VALVE AND 2" S.S. THREADxSWEAT ADAPTER © 2• COPPER 90' ELBOW SWEAT ® 2" RIGID TYPE "K" COPPER SERVICE PIPE @ 2" WROT COPPER ADAPTER (F.1.P.T.xSWEAT) (z) 2" BRONZE BALL CORP WITH 2" SQUARE OPERATING NUT ADAPTER ATTACHED WITH S.S. BOLT AND NUT @ VALVE BOX PER IRWD STD. DWG. W-7 @ 2" WROT COPPER ADAPTOR (M.I.P.T.xSWEAT) @ 2" SCH. 80 P.V.C. COUPLING (F.I.P.xF.I.P.) (U) 2" RED BRASS NIPPLE 30" FLG'D OUTLET PER DETAIL TO 2" COMB. AIR VALVE~ ASSEMBLY. SEE DETAIL V SLOPE CONTINUOUS UPGRADE 30" BLIND FLG. W/ 2 1/2" TAPPED BORE COAT FLANGES AND BOLTS WITH PRIMER AND WAX TAPE PER IRWD STD. SPECIFICATION SECTION 16640. 4" SCH. 40 GALVANIZED STL. PIPE FILLED WITH CONCRETE :• ; .. ·-~ ·--·"'. • 0 I ':,t- 6. WHERE THERE IS NO CURB OR BERM, CONSTRUCT ONE GUARD POST AT EACH CORNER OF PAD ON THE ACCESS ROAD SIDE PER DETAIL® 19 NOTCH VALVE CAN AS REQUIRED @ 2" SCH. 80 P.V.C. CLOSE NIPPLES @ 2" SCH 80 P.V.C. 90' BEND (F.I.P.T.xF.I.P.T.) Q9 2" SCH 80 P.V.C. NIPPLE 1/2" X 4" -----, STAINLESS STEEL ANCHOR BOLT CAST IN SLAB (2 EACH AT 180' APART) STAINLESS STEEL NUT ANCHOR DETAIL NTS LEAST BELL VIREO & SOUTHWESTERN WILLOW FLYCATCHER HABITAT. SEE PROJECT SPECIFICATIONS AND ENVIRONMENTAL MITIGATION NOTES ON SHEET G-3 FOR REQUIREMENTS. VARIES O' TO 2' 5 2" COMBINATION AIR AND VACUUM ~~Z~;'E VALVE ASSEMBLY G) EXIST. 20' PAVED ACCESS ROAD SEE NOTE 1 2' GNATCATCHER HABITAT SEE PROJECT SPECIFICATIONS AND ENVIRONMENTAL MITIGATIO"l NOTES ON SHEET G-3 FOR REQUIREMENTS lo: ~ ENVIRONMENTALLY SENSITIVE HABITAT. NO CONSTRUCTION ACTIVITY WILL BE ALLOWED BEYOND THE LIMITS OF SEE PLAN --t--t--LIMITS OF WORK £ ,,,,,--ENVIRONMENTALLY SENSITIVE / HABITAT. NO CONSTRUCTION ACTIVITY WILL BE ALLOWED BEYOND THE LIMITS OF WORK SHOWN ON PLANS. WORK SHOWN ON PLANS. -----. ~ L,J ~ () C ~ 0:: LL 0 w 8 w C ~ ~ LL 0 L,J C!) C w SECTION A STA. 6+56± TO STA. 11 +oo LL 0 ~ :::E :J \.. __., _... _... _... _... / / / / EXIST. ERODED AREA. FILL AREA WITHIN LIMITS OF WORK. PLACE SANDBAGS ALONG ROAD EDGE. ,,;.,. THREADED PRE-FAB P.V.C. SCREEN OUTLET ~ WITH RIGID STAINLESS STEEL SCREEN (M.I.P.T.) @) GALVANIZED STEEL VENTED A/V COVER (CEBE-21) (El CLASS "B" CONCRETE PAD AND SUPPORT PER VALVE ASSEMBLY LOCATION @) 4" SCH 40 P.V.C. SLEEVE @ WARNING TAPE @ WARNING LABEL (2 REQUIRED) "CAUTION: RECYCLED WATER -DO NOT DRINK" GNATCATCHER HABITAT SEE 36" PIPELINE MANWAY (CONSTRUCTION ACCESS) SCALE: N.T.S. ED PROJECT SPECIFICATIONS AND ENVIRONMENTAL MITIGATION NOTES ON SHEET G-3 FOR REQUIREMENTS EXSIT. 12' PAVED VARIES GNATCATCHER HABITAT SEE PROJECT SPECIFICATIONS AND ENVIRONMENTAL MITIGATION NOTES ON SHEET G-3 FOR REQUIREMENTS ACCESS ROAD SEE SEE NOTE 2 PLAN :.:: REMOVE AND ~ DISPOSE i EXIST. ROAD ENVIRONMENTALLY SENSITIVE HABITAT. :.:: ~ £ !i IL ::J 0 THE CONTRACTOR MAY TRIM OVERGROWTH TO LIMITS OR WORK. NO CONSTRUCTION ACTIVITY WILL BE ALLOWED BEYOND THE LIMITS OF LL 0 r---t----+----CONSTRUCT NEW ACCESS WORK SHOWN ON THE PLANS.~ § ( \::i MATCH EXIST. ROAD 4"AC OVER 6"AB ',~CH ~ST. --~•~---~~~·~~~- ENVIRONMENTALLY SENSITIVE HABITAT. CONTRACTOR SHALL CLEAR AND GRUB WITH THE DEFINED WORK AREA. THE CONTRACTOR MAY TRIM OVERGROWTH TO LIMITS OR WORK. NO CONSTRUCTIONACTIVITY WILL BE ALLOWED BEYOND THE LIMITS OF WORK SHOWN ON THE PLANS. CONSTRUCT 2"X6" REDWOOD HEADER W/ 2"X2" STAKES VARIES--1--+--~----'--EXIST. SLOPE VARIES. X 2' -6" LONG O 6' O.C. ' TYP. BOTH SIDES. ___ / OVEREXCAVATE 6" BELOW NEW STRUCTURAL SECTION AND RECOMPACT TO 95% (,--,\ RELATIVE COMPACTION _J j 55• MWD 1----'-'VA~R=IE=S--i EOCF '/12 <t_ 15' MIN. SECTION B 1 REGRADE AND MATCH :-\ EXIST. WITHIN WORK AREA \ \_ 18"W TO BE REMOVED PROP. 36"W STA. 11 +00 TO STA. 16+25 NOTES: 2500 P.S.I. CONCRETE---' 2·-0· DIA. NOTE: PAINT STEEL POST WITH TWO COATS OF YELLOW AND STENCIL WITH 2" HIGH BLACK LETTERS THE STATION OF EACH FACILITY GUARD POST DETAIL 3 SCALE: N.T.S. GNATCATCHER HABITAT SEE PROJECT SPECIFICATIONS AND ENVIRONMENTAL MITIGATION NOTES ON SHEET G-3 FOR REQUIREMENTS ENVIRONMENTALLY SENSITIVE HABITAT. THE CONTRACTOR MAY TRIM OVERGROWTH TO LIMITS OR WORK. NO CONSTRUCTION ACTIVITY WILL BE ALLOWED BEYOND THE LIMITS OF WORK SHOWN ON THE PLANS. EXIST. 12' WIDEN EXIST. ROAD PAVED ACCESS ROAD SEE NOTE 2 O' TO 20.5' MAX. :.:: 0:: £ REMOVE AND DISPOSE ~ EXIST. ROAD en !i :J CONSTRUCT NEW ACCESS ROAD 4"AC OVER 6"AB "ATCH MATCH :.:: ~ £ LL 0 en 'i ::J M EXIST. ~-'4~EX~IST~. ~V~AR~IE~S~-~~~~----~ ---GRADE AS NECESSARY TO CONSTRUCT 2•x5• REDWOOD HEADER W/ 2"X2" STAKES X 2'-6" , LONG C 6' O.C. TYP. BOTH SIDES. _/ PROVIDE A SMOOTH SLOPE OVEREXCAVATE 6" BELOW NEW STRUCTURAL SECTION AND RECOMPACT TO 95% RELATIVE DENSITY. SECTION C STA. 16+25 TO CHAMBORD 1. FROM STA. 6+56± TP STA. 11 +00, THE EXISTING PAVED ACCESS ROAD IS 3"AC OVER 6"AB. ROADWAY SECTIONS 4 SCALE: 1" = 1 o· 2. FROM STA. 11 +00 TO CHAMBORD, THE EXIST. PAVED ACCESS IS 6"AC OVER NATIVE (PORTION OF PAVED ROAD IS COVERED BY DIRT) "' ici 0 "' 0 0 N "' "' 0 C 0 ·;;; C .$ X w w CL SCALE t----r---------------,----,---,---,:----,~~------r-------,----------------,.-----------------r---------,-------------------------r----------------------•---,.-------~o.. DRAWING AS SHOWN PLANS PREPARED BY: DATE SEPT 2003 TETRATECH FILENAME 11; WTOT02 16241 Laguna Canyon Road Suite 200 DESIGNED BY MWB Irvine, California 92618 (949) 727-7099 DRAWN BY WEG (949) 727-7097 FAX REV DESCRIPTION ENGR DATE APPD DATE CHECKED BY TLE ti THOMAS L. EPPERSON RCE 36399 DATE 1wn:9 ■nJ IRVINE RANCH WATER DISl'RICT STEVEN L. MALLOY RCE 31926 DATE 36-INCH CHAMBORD PIPE EXTENSION MISCELLANEOUS DETAILS & ROADWAY SECTIONS D-2 PROJECT NO. 0928.0069 u u 0 0 "' <D ----------ig <X) N SHT. NO. _jL OF ..11_ ~ L-----'-------------......L---'---'---''---'---------"---------'-----------------'-----------------.,__ _______ ...__ _______________________ ._ ______________________ .....r. ___ ==-==z