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Home My WebLink AboutX2021-3393 - MiscAppendix E LANDSCAPE INSTALLATION CERTIFICATE OF COMPLETION I hereby certify that: (1) 1 am a professional appropriately licensed in the State of California to provide professional landscape design services. (2) The landscape project for the property located at /7(D J�_rk.i cnS A1cKt?o'?!rF Vic -(— c& (provide 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 if applicable, any prior approved irrigation system alternatives. / Yes No b. Sprinklers comply with ASABE/ICC 802-2014 Landscape Irrigation Sprinkler & Emitter St ndard. Yes No (6) The information I have provided in this Landscape 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 `z— Print Name ign e Address Telephone Landscape Design Professional's Stamp (If Appropriate) Date 10 71 l ZO License Number �A l�1S �t1 fJ(�5 IN,- E-mail Address 34 Irrigation Inspection Affidavit Irrigation Plan No: Overall Residence Project Name: 1710 Kings Rd, Newport Beach CA Irrigation Plan Designer: Golden Architects 949.939.5175 Field Inspector CLIA : Palms Pools —Jose Hernandez 562.481.5630 Date (s) of Inspection: 811912024 and 812012024 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: 811912024 A. Inspections during construction to check mainline in open trench: 1. Location of mainline conforms to as -built plan 2. Size of main line conforms to plan 3. Depth of mainline conforms to plan 4. Main line conditions is undamaged 5. Main line pressure tested with water and meter to check for visible leaks 6. Specific observations attached if needed Date Inspection: 812012024 B. Inspections after completion of system installation prior to sodding: 1. Irrigation POC has isolation valve 2. System components (i.e., controller, backflow, rain sensor, etc.) 3. Drip line GPH and spacing as specified 4. System activated for observation of compliance 5. Each station complies installed per plan 6. Matched precipitation rates provided by zone 7. As -built plan provided to owner 8. Specific observations attached as needed Yes No Summary of irrigation review. PaSS . This project In Compliance as all Items listed on punch list have been addressed. I hereby certify that I am qualified to submit this irrigation inspection affidavit based on the qualification indicated below. Certified Landscape Professional CSLB California #1079150 562.481.5630 LANDSCAPE IRRIGATION AUDIT REPORT PROJECT NAME: Overall Residence 1710 Kings Rd, Newport Beach, CA Landscape Architect: Golden Architects 949.939.5175 CERTIFIED Landscape Professional Palms Pools Jose Hernandez / 562.481.5630 / Palmspoolsinc(a-gmaii.com Certified Landscape Professional #1079150 All of the 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). A ►/ T This audit was conducted to 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. 8). 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. • Runoff: No runoff observed • Standing Water: None observed • Hydrozone Separation: Yes • Mulch in Beds: Yes • Pressure Regulation: Yes • Backflow: installed per plan • Controller: RainBird ESP -TM @ 12 station "The Intelligent use of Water" and Wifi-enabled with LNK • Valves: Rain Bird DASASVF075 • Emitter Type: Net-a-fim .07 • Max Flow: 10 / 15 GPM • Distribution Uniformity:.90 / .77 • Precipitation Rate: 0.81 Zone Audit Conclusion: PASS, project IS within compliance to begin maintenance. The irrigation systems were evaluated and based on the Irrigation Association Audit rules/guidelines and MWELO requirements. Irrigation: Landscape and Irrigation Maintenance schedule: All Zones are Drip Irrigation. Start Time is 4 am. Zone #1,HZ #1 Low Shrubs 2,203 Gallons per year. Water Monday/Wednesday 22 minutes per watering. Zone #2, HZ #2 Low Trees, 222 Gallons per year. Water Monday and 12 minutes per watering. Zone #3, low shrubs, 3204 Gallons per year, Monday/Wednesday/Friday 22 minutes per watering. Zone #4, 4 Med Hedge, 1,703 Gallons per year, Monday and Wednesday 30 minutes per watering. Zone #5, Low shrubs, 1,202 Gallons per year, Monday and Wednesday 25 minutes per watering. Zone #6, low turf 6,749 gallons per year Monday, Wednesday and Friday, 15 minutes per watering. Zone #7, Med Trees, 487 gallons per year, Monday 25 minutes per watering Zone #8 Med. Shrubs, 2068 gallons per year, Monday and Wednesday watering. 21 Minutes per watering. PROJECT NAME: Overall Residence 1710 Kings Rd, Newport Beach, CA Landscape Architect: Golden Architects 949.939.5175 Palms Pools - Certified Landscape Professional CSLB California #1079150 562.481.5630 Soils Report Recommendations Per the Final Soils Report recomendations dated 8.27.24, our inspection determined that the surface drainage is sufficient and deemed adequate. The irrigation is calibrated appropriately, and we do not anticipate any shallow ground water conditions or future problems related to water infiltration. There were no sources of uncontrolled water identified, such as leaky pipes. Soils Recomendatios Conclusion: PASS, project IS within compliance of the soils report recommendations. The drainage is adequate, the irrigation is calibrated properly PROJECT NAME: Overall Residence 1710 Kings Rd, Newport Beach, CA Landscape Architect: Golden Architects 949.939.5175 Palms Pools - Certified Landscape Professional CSLB California #1079150 562.481.5630 End of Report ETyyV (ESTIMATED WATER USAGE) yp�rpzon d 1 Pls 171010"p Rood HZ #1-1- LOW SHRUBS HZ #2 - 2 - LOW TREES t=I.� r 0.2 0,2 dia EO=31 17now i~filc n 0,81 OVOL) 0.25 0,25 Undo"" + ( ) 317 32 ElAF x / 78 8 wowu*omm) 2,203 222 r HZ #1- 3 - LOW SHRUBS 0,2 0.81 0.25 461 114 3,204 HZ #4 - 4 - MED. HEDGE 0.5 0,81 0.62 98 60 1,703 HZ #3 - 5. LOW SHRUBS 0.2 drip 0.81 0,25 113 43 1,202 HZ #5 - 6 - LOW TURF 0.2 dri 0.1 0.25 97'1 240 6,749 HZ #6 - 7 - MED. TREES 03 drip0.81 0.62 8 5 139 HZ47-9-MED. TREES 0.5 drip 181 0.62 29 17 487 HZ#8-9-MED. SHRUBS 0;5 drip 0.81 0.62 119 73 2,068 POOL/SPA 1 drip 1 1.00 536 536 1.5,087 SPECIAL LANDSCAPE AREAS N/A OVERALL Totals 2743 ll-7Sj 33,064 E m 33,064 MAWA 34744.4838 MAWA (MAXIMUM ALLOWED WATER ALLOWANCEI Pant Fsgf,r iPF) ETWU = 06)(0.62I x ■ (Elbi(Q.62) x highdl.T-lA SLA=Special Landsm eArea (veg ardensj ETAF4145 for non-residerrq 1, OSS %r r"lderMW 34744.443, HYDROZONES E"NnRE PROJECT CAN BE BROKEN INTO NINE DISTINCT HYDROZONES. (BASED ON IMUCOLS DATA, SUN EXPOSURE, PLANT TYPE, IRRIGATION TYPE) 1 • ZONE #1- SOUTH -FACING LOW WATER -USE SHRUBS UTILIZING BELOW -GRADE DRIP IRRIGATION. 2. ZONE #2 - SOUTH -FACING LOW WATER -USE TREES UTILIZING STREAM BUBBLER HEAD IRRIGATION. 3. ZONE #3 - EAST -FACING LOW WATER -USE SHRUBS UTILIZING BELOW GRADE DRIP IRRIGATION. 4. ZONE #4 - EAST -FACING [MEDIUM WATER -USE HEDGE UTILIZING BELOW GRADE DRIP IRRIGATION. 5. ZONE #5 - NORTH -FACING LOW WATER -USE TURF UTILIZING HIGH -EFFICACY SPRAY HEAD IRRIGATION. 6. ZONE #6 - NORTH -FACING MEDIUM WATER -USE CITRUS TREES UTILIZING BUBBLER HEAD IRRIGATION. 7. ZONE #7 - NORTH -FACING MEDIUM WATER -USE TRESS UTILIZING BUBBLER HEAD IRRIGATION. 8. ZONE #8 - NORTH -FACING MEDIUM WATER -USE SHRUBS UTILIZING BELOW GRADE DRIP IRRIGATION.