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HomeMy WebLinkAboutX2020-1665 - Misc� am- %65 Appendix E LANDSCAPE INSTALLATION CERTIFICATE OF COMPLETION I hereby certify that: (1) I am a professional appropriately licensed in the State of California to provide professional landscape design services. The landscape project for the property located at -- - tproviue street address or parcel number(s)) was installed by me or under my supervision. (3) The landscaping for the identified property has been installed in substantial conformance with the approved Landscape Documentation Package and complies with the requirements of the City of Newport Beach Water Efficient Landscape Ordinance (Municipal Code Section 14.17) and -the City of Newport Beach Standards for Implementation of the City of Newport Beach Water Efficient Landscape Ordinance for the efficient use of water in the landscape. (4) The following elements are attached hereto: a. Irrigation scheduling parameters used to set the controller; b. Landscape and irrigation maintenance schedule; c. Irrigation audit report; and d. Soil analysis report, if not submitted with Landscape Documentation Package and documentation verifying implementation of the soil report recommendations. (5) The site installation complies with the following: a. The required irrigation system has been installed according to approved plans and specifications and it applicable, any prior approved irrigation system alterrnnaatives. _�},_ Yes ____ No b. Sprinklers comply with ASABE/ICC 802-2014 Landscape Irrigation Sprinkler & Emitter Standard. X- yes ____ No (6) The information I have provided in this Lap-lscape Installation Certificate of Completion is true and correct and is hereby submitted in compliance with the City of Newport Beach Design Standards for Implementation of the City of Newport Beach Water Efficient Landscape Ordinance. 33 7-2-o-ZL Date luhUZrbe License Numr 7Ju' 7 73—(43K J2Jt4A09y01-1()6virre5s.(0W Telephone E-mail Address Landscape Design Professional's Stamp (If Appropriate) LANDSCAPE IRRIGATION AUDIT REPORT 7/20/2022 Project Name: Mark & Kate Van Horck Residence 303.386.6092 Address: 1801 Port Wheeler PI, Newport Beach CA Design / Installation: Ryan Burress Inc. 714.975.1434 / KRS Dev. 949.887.9599 2941 Grace Lane, Ste. C Costa Mesa CA 92626 LIC.#912477 Certified Landscape Irrigation Auditor (CLIA): BIG PICTURE LANDSCAPE Michael McMillen / 714.394.6126 /.Big r)icturelandscapeagmail.com CILIA #014256 All of the zones / hydrozones on the irrigation systems were evaluated with a visual inspection. As per your request, we evaluated the irrigation systems in accordance with the California Model Water Efficient Landscape Ordinance (MWELO). SUMMARY This audit was inspect the overall site irrigation systems within the limits of construction. The irrigation systems are new systems utilizing POTABLE water. IRRIGATION PLANS: Each hydrozone identified on the plans were executed in the field, (Total valve qty. 5). Each system layout, components and functionality have met all the requirements of the Irrigation Plans. MWELO: The California Model Water Efficient Landscape Ordinance has been adopted by the City as the standard for new construction and irrigation installations based on AB1881. UNIFORMITY: Since the dripline is subterranean and the planting material is already installed and would be damaged if the dripline was unearthed, a drip catch can test was not performed. In lieu of the catch can test, the standard 90% efficiency for pressure compensating drip & low -flow irrigation per the Irrigation Association's Landscape Irrigation Auditor, 3rd edition book was used for the report. Irrigation Inspection Affidavit Irrigation Plan No: Mark Kate Van Horck Residence Project Name: 1801 Port Wheeler PI. Newport Beach CA Irrigation Plan Designer: Ryan Burress Field Inspector CLIA : Big Picture Landscape - Michael McMillen 714.394.6126 Date (s) of Inspection: 071812022 and 0712012022 This project was inspected within the limits of customary access for compliance with the approved irrigation plans on file in City Planning. At least two (2) inspections were conducted. The findings are as follows. Date Inspection: 0710812022 A. Inspections during construction to check mainline in open trench: Yes No 1. Location of mainline conforms to as -built plan X 2. Size of main line conforms to plan X _ 3. Depth of mainline conforms to plan X 4. Main line conditions is undamaged X _ 5. Main line pressure tested with water and meter to check for visible leaks X _ 6. Specific observations attached if needed X Date Inspection: 0712012022 B. Inspections after completion of system installation prior to sodding: Yes No 1. Irrigation POC has isolation valve X _ 2. System components (i.e., controller, backflow, rain sensor, etc.) X 3. Drip line GPH and spacing as specified X 4. System activated for observation of compliance X 5. Each station complies installed per plan X 6. Matched precipitation rates provided by zone X 7. As -built plan provided to owner X _ 8. Specific observations attached as needed X Summary of irrigation review: PASS. This project In Compliance as all Items listed on punch list have been addressed. 1 hereby certify that 1 am qualified to submit this irrigation inspection affidavit based on the qualification indicated below: Certified Landscape Irrigation Auditor Certified by The Irrigation Association. CLIA California #014256 IA. 703.536.7080 BIG PICTURE LANDSCAPE Michael McMillen 4 C A LANDSCAPE MAINTENANCE SCHEDULE FOR VAN HORCH 1801 PORT WHEELER, NEWPORT BEACH AREAS TREATMENT jMAJNIA�NTENANCE i NO7E5 - -1 PARKWAY LAWN MOW 10AM WEDNESDAY --- PLANTERS NT TRIM SHRUBS 10AM WEDNESDAY IMPLANTERS UBS SI E VAq STERS TRIM VINES LOAM WEDNESDAY IRRIGATION SCHEDULE FOR VAN HORCH 1801 PORT WHEELER, NEWPORT BEACH I,REA, TIIyIE WATERING DA S,-'-- 1 PARKWAY LAWS 8 MIN. MON. WED. FRI. 2 FRONT RIGHT PLANTER 5 MIN. MON. WED. FRI. 3 FRONT LEFT PLANTER 5 MIN. MON. WED. FRI. 4 REAR LEFT PLANTER 5 MIN. MON. WED. FRI. 5 REAR PLANTER -AGAINST HOUSE 5 MIN. MON. WED. FRI. 6 REAR PLANTER BACK OF WALL 5 MIN. MON. WED. FRI. T REAR RIGHT PLANTER 5 MIN. MON. WED. FRI. Xaol°� - D say Project Name• GaUowav Resiafer�e Address: 1227Outrigger Drive Cky, State Corona Del Mar CA 92625 This is to acknowledge that an irrgation-audit has been performed in accordance with the Water Efikient Landscape Ordinance. Components of the irrigation system were inspe�d for their Installation and operation and found to be acceptable, as is generally found in similar irrigation projects. The audit results found that the contractor net the criteria and irrigation specifications of the approved Landscape Documentation Package. The Estimated Total Water Use cakvbtedfor the ' Maximum Applied Water Allowance as lolonn as system the requirement and vn71 continue to do so as g as the irrigation system is property maintained and managed. Name (print): 41834 : Graf irrigatic 228 Monarch May 12, 2022 Graf y / Phone: 760-579-9611 cell Certified Landscape Irrigation Auditor Certified landscape Water Manaeer i[ CA 92057 e,:.,� -, Model Water Efficient Landscape Ordinance Irrigation Audit Project: lGalloway Residence I Date: 5/12/22 Address: 112270utrigger Drive Auditor: Wayne Graf City,State: I Corona Del Mar, CA 92625 ICLIA # 41834 Page 1 of 1 6 Water Source Data and Equipment Verification Water Source: I X 113otable I lReclaimed I lWell I jPond Other Baekflow: Controller: Manufacturer: I Febco I Model 765 Serial Number: I HD54919 I Size: 3/4 lin. Manufacturer: Rainbird Model: ESP-ME3 ISerial Number: Mounting: I X lWall Pedestal Other Options in use: Central Control Yes X lNo Smart Controller X Yes INo 2-Wire Option Yes X INo Cycle/Soak Yes X No Rain Delay Yes X No Weather Sensor X Yes No Flow Monitoring I lyes X No Master Valve I IYes X No Radio Remote I X IYes No jAccessible through wireless device Manufacturer: (Rainbird Model: IWR2 ISerial Number: Water Efficient Landscape Ordinance irrigation Audit Project: lGalloway Residence Date: 5/12/22 Address: 1227 Outrigger Drive Auditor: Wayne Graf City,State: lCorona Del Mar, CA 92625 CLIA # 41534 Page 2 of 6 Site Components Installation and Operation (✓or P) Pass (F orX) Fail (NA or-) Not Applicable Component Installation Operation Programmed Final Controller ✓ ✓ i P Controller Grounding Controller Enclosure Communication modem Antenna(s) Water Meter (source) Irrigation is supplied by house meter Irrigation Sub -meter Backflow ✓ ✓ P Wye Strainer Pressure Regulator Backflow Enclosure Booster Pump Booster Pump Enclosure Isolation Valve(s) ✓ / P Master Valve ✓ ✓ P Flow Sensor Not required. Less than 5,000 scl ft of irrigated landscape. Weather Sensor/Rain ✓ / ✓I P Soil Moisture Sensor Radio Remote Wireless device can be used to operate controller remotely Basket Strainer Test Station Fertilizer Injector Water Efficient Landscane Ordinanro lrrino+i^n A ... a:« Project: Galloway Residence Address: 1227 Outrigger Drive Date: 5/12/22 City,State: Corona Del Mar, CA 92625 Auditor: Wayne Graf CLIA # 41834 Page 3 of 6 I irrigation schedule - ESTABLISHMENT PERIOD ©©©rim®o®o®®mom Water Efficient Landscape Ordinance Irrigation Audit Project: lGalloway Residence Date: 5/12/22 Address: 11227 Outrigger Drive Auditor: Wayne Graf City,State: lCorona Del Mar, CA 92625 CILIA # 41834 Page 4 of 6 Installation and Operation (✓or P) Pass (X or F) Fail (NA or -) Not Applicable 1 2 3 4 5 6 7 8 9 10 11 11 12 Plant Type (T,P, Tr, GC) S 5 S Pot S S Tr S S HG Irrigation Type (S,R,B,MS,D) D D D D D D D D D B Valve Installation Valve Operation ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ Valve IDTag - - - - - - - - - Valve Box Installation ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ Valve Box ID Quick Coupler Valve Waterproof Wire Splice ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ Valve Leak ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ Sprinkler/Riser Installation - - - F - - - - ✓ Crooked Sprinklers/risers - U - - - ✓ Sprinkler Spacing (head -to -head) - - - T - - ✓ Matched Precipitation Nozzles - - - U - - ✓ Correct Nozzles/Bubblers/Emitters - - - R - - - ✓ Spray arc alignment - - - E - - - ✓ Clogged nozzle/emitter - - - - - - ✓ Low Head Drainage - - P - - - ✓ 0 High Pressure ✓ ✓ ✓ T ✓ ✓ ✓ ✓ ✓ ✓ Low Pressure ✓ ✓ ✓ T ✓ ✓ ✓ ✓ ✓ ✓ Overspray E ✓ Runoff ✓ ✓ ✓ D ✓ ✓ ✓ ✓ ✓ ✓ Standing Water ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ Mainline Pipe Leak ✓ ✓ ✓ P ✓ ✓ ✓ ✓ ✓ ✓ Lateral Pipe Leak ✓ ✓ ✓ L ✓ ✓ ✓ ✓ ✓ ✓ Sprinkler Leak - A ✓ Nozzle Leak - N ✓ T 2-Wire Cable - 2-Wire Decoder - 2-Wire Grounding/Surge Protection - Dripline Installation ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ Drip Indicator - - - _ Drip Filter ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ Pressure Regulation ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ Flush Valve ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ Flush Valve Box ID Air Relief Valve ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ Air Relief Valve Box ID Emitter Installation Dripline Leak ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ Soil Moisture Sensor FINAL P P P P P P P P P P Water Efficient Landscape Ordinance Irrigation Audit Project: lGalloway Residence Date: 5/12/22 Address: 11227 Outrigger Drive Auditor: Wayne Graf City,State: I Corona Del Mar, CA 92625 CLIA # 41834 Page 5 1 of 1 6 Hydrozone Table Controller Hydrozone Irrigation Plant Hydrozone o� # # Type* Method** Factor (PF) Area (sq.ft.) A 1 MWU Trees Drip 0.5 16.0 1.1% A 2 LWU Drip 0.3 1,111.0 78.1% A 3 Water Feature Fill Pipe 1 225.0 15.8% A 4 herb Garden Drip 1 70.0 4.9% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% o.o% 0.0% Total 1,422.0 100.0% Hydrozone* VLWU = very low water use LWU = low water use MW = moderate water use HW = high wter use Irrigation Method** MS = micro -spray S = spray MSR = multi -stream rotator R = rotor B = bubbler D=drip 0 = other Special Landscape Area (sq. ft.) Recycled Pool 225 Spa Fountain Other 70 Total 295 Water Efficient Landscape. Ordinance. Irrigation Audit Project: lGalloway Residence I Date: 5/12/22 Address: 11227 Outrigger Drive Auditor: Wayne Graf City,State: 1corona Del Mar, CA 92625 CLIA # 41834 Page 6 of 6 MAWA and ETWU Calculations Reference Evapotranspiration (ET) 43.2 Hydrozone Category (a) PF - Plant Factor Irrigation Method (b) IE-Irrigation Efficiency ( c ) Very Low Water Use 0.0 - 0.1 Filler Pipe 1.00 Low Water Use 0.2-0.3 Drip/Subsurface 0.81 Moderate Water Use 0.4 - 0.6 Bubblers 0.81 High Water Use 0.7 - 1.0 Rotors 0.75 Rotators 0.76 Overhead Spray 0.75 ETWU (d) = ETo x 0.62 x ETAF x Area MAWA = (Eto)(0.62)((ETAF xLA)+((1-ETAF)xSLA)) ETo - Evapotranspiration rate LA - total landscape of all hydrozone areas-sq.ft. 0.62 - conversion factor to gallons per sq. ft. SLA - total landscape area in sq ft ETAF- Plant Factor/Irrigation Efficiency ETAF- 0.55 for residential areas Area - Landscape Area for each hydrozone ETAF - 0.45 for non-residential areas Hydrozone (a) PF Irr Type IE ETAF Landscape Area ETAF x LA ETWU MWU Trees 0.5 Drip 0.81 0.62 16 10 265 LWU Sihrub 0.3 Drip 0.81 0.37 1,111 411 11,021 Water Feature 1 Pipe 1.00 1.00 225 225 6,026 Herb Garden 1 Drip 0.81 1.23 70 86 2,315 0.00 0 0 0.00 0 0 0.00 0 0 0.00 0 0 0.00 0 0 0.00 0 0 0.00 0 0 0.00 0 0 Total IE 3.43 Totals 1,422 733 19,627 Special Landscape Areas SLA 0.45 295 133 3,556 Totals 295 133 3,556 Estimated Total Water Use (ETWU) Total 23,182 Site ETAF 0.55 Maximum Applied Water Allowance (MAWA) 28,849 Hydrozones (qty) 1 4 1 Irrigation Efficiency (IE) Average 0.86 ETAF CALCULATIONS Regular Landscape Areas Totals All Landscape Areas Totals Total ETAF x Area (B) = 422 Total ETAF x Area (B+D) = 733 Total Area (A) = 7422 Total Area (A+C) = 1,422 Average ETAF (B)/(A) = 0.30 Site wide ETAF I (B+D)/(A+C) = 0.52 ETWU is less than or, equal to MAWA and complies with WELO requirements