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963bb_lsA[NTEILA C TI IE i 1. TOTAL LANDSCAPE AREA: 0/17,118 S.F. 2. FUTURE MEDIAN: 0/0 S.F. 3. LANDSCAPED FLAT AREAS: 0/5,338 S.F. LANDSCAPE CONSTRUCTION NOTES: 4. LANDSCAPED SLOPE AREAS: 0/9,213 S.F. 5. WATER QUALITY SWALES: 0/2,567 S.F. COUNTY OF RIVERSIDE 6. TOTAL NUMBER OF TREES: 0/26 EA. 1. The design shown is diagrammatic, the contractor shall review the site conditions prior to bidding. 7. TOTAL NUMBER OF PALM TREES: 0/0 EA. 2. The contractor shall provide for positive drainage away from all structures at a 1 % minimum for 8. SHRUB AREA: 0/17,118 S.F. hardscape areas and a 2% minimum for landscaped areas unless otherwise directed by the civil 9. GRQUNDCQVER AREA: 0/0 S.F. (�} (a � f] ® �'99,97 ® 9 engineering plans. 10. DECOMPOSED GRANITE TRAILS: 0!0 S.F.(2 IN'] P� u 3. The contractor must notify the Landscape Architect, (951) 737-1124, 48 hours prior to starting 11. 3 RAIL PVC FENCING: 0/0 L.F. (LIVID ONLY) construction. 12. WATER METERS 0/1 EA.� ® P ® p 4. The contractor shall be responsible for obtaining building permits prior to commencing construction. � 1IR 13. IRRIGATION PUMPS 0/0 EA. 7 U a � 0 � IN] 5. The contractor shall notify the architect if discrepancies exist between existing site conditions and 14. MULCH @ 3" DEPTH 0/17,118 S.F. plans. 15. MULCH @ 2" DEPTH 0/0 S.F.6. All construction shall meet or exceed local controlling jurisdiction. 16. WALL FACE GRAFFITI ABATEMENT: 0/0 S.F. H 0 7. The contractor shall take great Dare to protect existing site amenities during the process of FD 17. LANDSCAPE LIGHTING: 0/0 EA. construction. Items not specifically identified for protection shall be protected in place. 18. TURF: 0/0 S.F. 8. The contractor shall remove rocks greater than 1 °° in dia. from within the top 9 °° of the finish grade of 19. CONCRETE HEADER: 0/140 L.F. the turf areas. 9. All landscape areas other than turf shall receive`a minimum of 2" medium grind bark mulch. T- -111E E SHALLTHE CONTRACTOR WORK AREA, AND R + OS OF ALL i COUNTY OF CONSTRUCTION SCHEDULE AT LEAST 48 HOURS TO BEGINNING CONSTRUCTION. VOLUNTARY), CABAZON AND AREA WEST PHONE: i51) 955-6885 FOR PARMEL +P AND r 1 PHONE: i,, PERMIT CASES+ CABAZON CONTROL aLL BE VERIFIED PRIOR TO TURNOVER. U) 2. CONTACT COUNTY REPRESENTATIVE R. HUGHESSTART u_ MINIMUM 90 -DAY PLANT ESTABLISHMENT PERIOD. 0 & CONTRACTORCONTACT .R HOURS PRIOR TO CONDUCTING A PRE -CONSTRUCTION PRIOR TO ORDERING ANY MATERIALS r t. SHALL PROVIDE - ! B + i .. .i REPRESENTATIVE P + r REVIEW AND i PP A S _ PER SPECIFICATION A REQUIREMENTS. s iRK SHALL NOT COMMENCE WITHOUT APPROVAL + i i! OR LIVID FOR ALL + F_ 5, CONTRACTOR SHALL BE RESPONSIBLE FOR CONTACTING CALSENSE AND D . REPRESENTATIVE s . APPROVAL ALL CENTRAL i O R LOCATIONSLU EQUIPMENT PRIOR TO INSTALLATION. 6. CALSENSE CERTIFICATION D PRIOR i START 90-DAY tA. PLANT • ESTABLISHMENTii a. i APPROVAL s.. TRANSPORTATION DEPARTMENT 0 IS • FORWORK ROAD RIGHT-OF-WAY CONTRACTOR AGREES TO ASSUME SOLE RESPONSIBILITY JOB SITE CONDITIONSi CONSTRUCTION OF Pi SAFETYINCLUDING OF i PROPERTY; REQUIREMENT + SPP CONTINUOUSLY l NOT BE LIMITED TO NORMAL WORKING HOURS, AND THATi -, iR SHALL DEFEND, INDEMNIFY, AND HOLD THE OWNERICOUNTY, THE CSA, COUNTYOF LOCAL JURISDICTION, AND THE LANDSCAPE ARCHITECT i . ANY AND ALL z, r REAL OR ALLEGED,i PERFORMANCE OF WORK ON PROJECT, EXCEPTING FOR LIABILITY ARISING FROM THE SOLE OF OC JURISDICTION, OR THE LANDSCAPE r r .E'- LANDSCAPE STANDARDS BOOKLET M111111111 E W.11 = 1W�11111ETIWMZII .. + +. 111*11"210 00101 =101 AN, 1111-wil 0011*1111 =110" # r i FLAN , -j, t + i SHALLk > s LU 0 QQQ DIAL TWOWORKING BEFORE DAYS BEFORE YOU DIG YOU DIG TOLL FREE 1.800.227.2600 A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT NOTE: WORK CONTAINED WITHIN THESE PLANS SHALL NOT COMMENCE UNTIL AN ENCROACHMENT PERMIT AND/ORA GRADING PERMIT HAS BEEN ISSUED, Sheet Title 1 LT -1 TITLE SHEET 2 LIL-1 IRRIGATION LEGEND & CALCULATIONS 3 1 IRRIGATION PLAN The private landscape architect signing these plans is responsible for assuring the accuracy and acceptability of the design hereon. In the event of discrepancies arising after county approval or during construction, the private landscape architect shad be responsible for determining an acceptable solution and revising the plans for annrnvel by the munty LID -1 IRRIGATION DETAILS MARK BY DATE IRRIGATION DETAILS ENGINEER CPN M=E' �'_q 265-250-00 6, 253=000-0@8 PR � JE T DIR _ Ta OWNER: HIGHGROVE PROPERTY OWNERS, LLC. 4590 MACARTHUR BLVD., SUITE 600 NEWPORT BEACH, CA 92660 (949)748-6714 VLAD BURCE LANDSCAPE ARCHITECT: BMLA, INC 310 N. JOY ST CORONA, CA 92879 951-737-1124 SAMANTHAFERGUSON CIVIL ENGINEER: ADKAN 6879 AIRPORT DRIVE RIVERSIDE, CA 92504 951-688-0241 CHARISSA LEACH SHEETINDEX Sheet Number Sheet Description Sheet Title 1 LT -1 TITLE SHEET 2 LIL-1 IRRIGATION LEGEND & CALCULATIONS 3 1 IRRIGATION PLAN 4 LID -1 IRRIGATION DETAILS 5 LID -2 IRRIGATION DETAILS 6 LID -3 IRRIGATION DETAILS 7 LID -4 IRRIGATION DETAILS 8 LP -1 PLANTING PLAN 9 LPD -1 PLANTING DETAILS 10 LPD -2 PLANTING DETAILS 11 LIS -1 IRRIGATION SPECIFICATIONS 12 LIS -2 IRRIGATION SPECIFICATIONS 13 LIS -3 IRRIGATION SPECIFICATIONS 14 LPS-1 PLANTING SPECIFICATIONS 15 LMS -1 LANDSCAPE MAINTENANCE SPECIFICATIONS LANDSCAPEI AGREE TO COMPLY WITH THE REQUIREMENT S OF ORDINANCE NO 859 AND SUBMIT A COMPLETE i , i, PACKAGE. SHOULD THE ORDINANCE BE REVISED THESE PLANS MAY BE BASED ON THE UPDATED ORDINANCE APPLICANT SIGNATURE: ,rDATE: 5/23/16 Upon the completion of the rough grading the landscape contractor shall submit a soils sample to a Laboratory to perform soils tests for agricultural suitability. All results shall be submitted to the Owner & Landscape Architect. Soil amendment specifications shall be modified to reflect the recommendation set forth in the soils report. The Landscape Maintenance Contractor shall shall submit a soils sample to a Laboratory to perform soils tests for agricultural suitability once a year and follow all recommendations for fertilization and amendments. The contractor and/ or owner is responsible for submitting a soil analysis report and documentation verifying implementation of its recommendations. CLAUSE Contractor agrees that they shall assume sole responsibility for job site conditions during the course of construction of this project , including safety of all persons and property, that this requirement shall apply continuously and not be limited to normal working hours, and hold the county and the landscape architect harmless from any and all liability real or alleged, in connection with th rf m f k th` t t' f I' b'I' . fr th e peor ance o wor on 1s proJec , excep Ing or 1a 11ty arlssng om e sole negligence of the owner, or the landscape architect. GENERAL MANAGER, DON HOUGH DATE CONTINUED LANDSCAPE MAINTENANCE PROVIDED BY CSP` 126 CSA 126 PER AGREEMENT LANDSCAPE & IRRIGATION DATED 12-16-2015 STAFF DATE BENCHMARK: TRACT28957 /.P. No. 070057 SHEET NO CHISLED SQUARE AT THE SOUTHEAST TOP OF A COUNTY OF RIVERSIDE ®1 CATCH BASIN ON THE HIGHGROVE NORTHERLY SIDE OF GARFIELD STREET AND SPRING STREET CENTER STREET EAST OF LANDSCAPE PLANS I(, TRANSIT AVENUE TITLE SHEET 1 OF*- SHTS SCALE: FOR: W.O. RIGHGROVE PROPERTY OWNERS, LLC. COUNTY FILE NO. H: V: OEM I �- IRRI ATI N SCHEDULE SYMBOL MANUFACTURER/MODEL/DESCRIPTION PSI DETAIL CAPACITY: 10 GALLONS. RAIN BIRD 1800-1400 FLOOD 30 STD, 13 A FIXED FLOW RATE (1402 = 0.50 GPM, 1404 = 1.0 GPM), FULL Aug R-050, 1404 CIRCLE BUBBLER, 1/2" FIPT ON RISER FOR SLOPE TREES. Stations 1 Gycfea, 4 LID -2 SYMBOL MANUFACTURER/MODEL/DESCRIPTION STD. DETAIL 2" BASKET STRAINER WITH V.I.T. SBBC-30SS FLUSH VALVE R-002, STD. PURPLE ENCLOSURE 3/4" PVC BALL VALVE IN 10" PURPLE VALVE LID -4 R-092, PULL BOX BOX- Daily LPD -3 0.09 TORO ARV-2KA 0.17 STD. WILKINS 500XL-HLR 2" DRIP AIR RELIEF VALVE STD. R-084, 1 1/2" PRESSURE REGULATOR 0. R-011, LID -3 ET AREA TO RECEIVE DRIP EMITTERS LID -1 STD. POTABLE WATER METER 3/4", PER CIVIL ENGINEER GPH SPEC -CHECK GPSTCV1R STD. R-090 & 10.82 psi SALCO IH SERIES FLEX RISER SLV-PVC-R-ACL 12 R-001, R-091, 3.15 psi LID -1 LID -2 IRRIGATION LATERAL LINE: PVC SCHEDULE 40 Emitter Notes: STD. IRRIGATION PIPE. ONLY LATERAL TRANSITION PIPE SIZES 1 gal plant to receive (1) 2.0 GPH emitter. G-040 & 5 gal plant to receive (1) 2.0 GPH emitter. G-041, SYMBOL MANUFACTURER/MODEL/DESCRIPTION 2.91 DETAIL 5.27 HUNTER ICV-G-R-AS-ADJ 6.56 STD, `® - ® V% 1-1/2", 2", AND 3" PLASTIC ELECTRIC 4.05 R-041 & REMOTE CONTROL VALVES, GLOBE ET R-042, CONFIGURATION, WITH NPT THREADED LED -2 INLET/OUTLET, FOR COMMERCIAL/MUNICIPAL USE. WITH RECLAIMED WATER ID, PURPLE STD. ® ® ® HANDLE. WITH ACCU-SYNC PRESSURE G-040 & REGULATOR. G-041, HUNTER HQ-44LRC-AW-R STD. ------------ QUICK COUPLER VALVE, PURPLE RUBBER R-044, ------------ LOCKING COVER FOR RECLAIMED WATER LID -2 USE. RED BRASS AND STAINLESS STEEL, LID -3 L------- WITH 1" NPT INLET, 2 -PIECE BODY. ACME KEY - WITH ANTI -ROTATION WINGS. NIBCO T-1 13K STD. CLASS 125 BRONZE GATE SHUT OFF VALVE R-030, WITH CROSS HANDLE, SAME SIZE AS MAINLINE PIPE LID -1 DIAMETER AT VALVE LOCATION. SIZE RANGE - 1/4" - 3" SPEARS 2122 SERIES STD. /S PLASTIC MANIFOLD ISOLATION BALL VALVE. R-040 LINE SIZE, HUNTER IBV -FS -R 1" STD. MV 1" BRASS ELECTRIC MASTER R-020, VALVE, GLOBE CONFIGURATION, FOR LID -1 COMMERCIAL/MUNICIPAL USE. WITH FILTER SENTRY FACTORY INSTALLED OPTION. WITH RECLAIMED WATER ID PURPLE TAG, MATCO-NORCA 523T ® 1/2"-2" WHITE PVC INLINE CHECK VALVE. THREADED ENDS. STAINLESS STEEL SPRING LOADED. SAME SIZE AS MAINLINE PIPE. FEBCO 825YA 1" STD, BF 1" REDUCED PRESSURE BACKFLOW 1-003, PREVENTER IN STRONGBOX ENCLOSURE AND LID -1 MOUNTING PAD PER DETAIL CALSENSE ET3000 CONTROLLER STD. C MODEL CS3-16-S1/CS3-GR/GR®STUBBY/COMM5YR/FM1B G-002, CONTACT CALSENSE REPRESENTATIVE ERIN HAGEN AT LID -4 (760) 580-1835 FOR ORDERING AND INSTALLATION. CALSENSE FM -1B STD, FS 1°" FLOW SENSOR: MIN. FLOW 3 GPM TO MAX R-022, FLOW 50 GPM. LID -1 (PER COUNTY STANDARDS, ALL VALVES MUST MEET MINIMUM FLOW OF 4 GPM.) AMIAD #1 1201 STD. ALL-PURPOSE PLASTIC FILTERS FROM 3/4" TO R-042, 3", WITH FILTRATION DEGREES FROM 3500 TO LID -2 22 MICRON. EZ-FLO FERTILIZING SYSTEMS EZ010-HC STD, ONE METERING SYSTEM FEEDS ALL ZONES, R-004, DRIP OR SPRINKLER. USED FOR LARGER LID -1 LANDSCAPES, PARKS, SPORTS FIELDS, AND GROWER APPLICATIONS. INSTALL DIRECTLY IN THE IRRIGATION SYSTEM MAIN LINE AFTER LU e � d/�r CL � W ® NOTE: APPROVAL BY THE TRANSPORTATION DEPARTMENT 0 IS FOR WORK WITHIN THE ROAD RIGHT-OF-WAY ONLY. i<0 T ?DPR , I I Iflu p > B- _ N F I i i DIALTWO WORKING BEFORE DAYS BEFORE (, YOU DIG YOU DIG 0 TOLLFREE f } -806-227-2600 rr A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT 9211410,10119 "91=01"501 j. 1r . ) - . Volvo collout !1 Valve Number it �ii9O`®� Valve Flow Volvo Size 1) MAINLINE, VALVES, IRRIGATIONMETERS,-K ARD/OR SiDETTAL& FOR CLARIFICATIONONLT,- INSTALL IN PLANTERAREA THROUGHOUT 2. ADJUST PREVENT OVERSPAY ONTO ANY HARDSCAPE SURACES INCLUDING CONCRETE y } ON SLOPES. NOZZELS FOR ROTOR HEADS MAY NEED TO BE SWAPPED WITH LONGER OR SHORTER RADIUS ZLES BASED ON FIELD CONDITIONS TO PROVIDE FULL COVERAGE. ROTOR BODIES SHALL BE MOVED AND NOZZELS SHALL BE SWAPPED AS NECESSARYTO PROVIDE FULL COVERt AT O EXPENSE TO THE LANDSCAPE ARCHITECT OR OWNER. 1 THIS IRRIGATION - BASED ON PUBLISHEDDATA FOR EQUIPMENT P _.D SUBSTITUTIONS ROTOR HEAD TYPES AND/OR NOZZLES AS SPECIFIED THAT EFFECT TOTAL GPM, COVERAGE AND/OR PRECIPITATION RATE IS NOT ALLOWED. 4. THRUST BLOCKS TO BE USED ON ALL MAINLINES 3" OR LARGER. 5. CONTRACTOR .R CO WATER PRESSURE AND INFORM LANDSCAPE ARCHITECT OF ANY DEVIATIONS BEFORE CONSTRUCTION. & WIRE PULL BOXES TO BE INSTALLED AT ALL STREET CROSSINGS. 7. CONTRACTOR TO TEST PSI AT EACH VALVE LOCATION AND AT HIGHEST OR LOWEST HEAD IN SYSTEM AND ADJUST PRS DIAL r + PRESSURE M 8. ALL SLEEVING TO BE LOCATED WITHIN ZOFBACK OF CURB. DRIP IRRIGATION PRIOR f INSTALLATION AREA 13 TO BE RAKED SMOOTH ANDALL SHARP OBJECTS AND DEBRIS TO BE COLLECTED DISPOSED 2. INSTALL POINT-TO-POINT . SLOPES AT R OTHERWISE NOTED.. O IRRIGATION DETAILS LAYOUT INFORMATION. 3. ALL kLATERALS,AND IRRIGATION MAINLINETO BE D UNDER ALL PAVING AREAS. ALL SLEEVES ARE BE SCHEDULE 40 AND SIZED AT PIPE TOC_ 4. PIPE IS TO BE LAIDOUT P + EXPANSION 1 CONTRACTION DUE TO CLIMATIC CONDITIONS. 5. ALL CUTS TO LATERALAND MAIN LINE ARE BE AT 9 DEG TO PIPE AND CLEANED PRIOR ...i INSTALLATION. 6. ALL DEBRISiINTERFERE E -r . ► FUNCTION OF THE EQUIPMENT TO . OUT - O ALL ia: DEBRIS.IRRIGATION LATERALS AND IRRIGATION MAIN LINES. 7PRIOR TO OPERATION OF IRRIGATION SYSTEM OPEN ALL FLUSH VALVES AND RUN WATER TO PURGE SYSTEM OF ALL DO NOT USE -. OR DETERGENTS -..-- -- 3 MAY COMPROMISE THE INTEGRITY IRRIGATION t LATERALS, IRRIGATION MAINLINES. INLINE CHECK VALVE NOTES: ON ALL SLOPE IRRIGATION INSTALLATIONS,O- IS TO INSTALL IN-LINE SPRINGALONG OP OR DOWN SLOPELATERALS R AS _- fir... PREVENT LOW HEAD DRAINAGE. )1 FLOW O -' -i SPRING CHECK VALVE MODEL 1750-20 OR EQUAL, 1-14 LES SPRING TENSION FOR EVERY 32 FEET OF ELEVATION CHANGE MINIMUM OR NDS FLOW CONTROL! OR EQUAL, 15-30 LBS SPRING•N FOR OF ELEVATION CHANGE. INSTALL - r, RECOMMENDATIONS AND SPECIFICATIONS ALL OP ROTORD OVER 5 FEET OF ELEVATION I t.'GE SHALL HAVE '. . HCV CHECK VALVES O. EQUAL BETWEEN THE RISER AND THE SPRINKLER HEAD. THE CHECK VALVE SHALL BE ADJUSTED TO COMPENSATE FOR ELEVATION CHANGES ; 34 FEET. The private landscape architect signing these plans is responsible for assuring the accuracy and acceptability of the design hereon. Ir; the event of discrepancies arising after county approval or during construction, the private landscape archiieIt MARK BY DATE shall be responsible for determining an acceptable solution and revising the plans for annrrnral hu tha mi mhr ENGINEER 4111111111M I I i .1 l' ' / s 'Project ! d(Insert-Prr -ct Name, Description) 0. SO ETo allowance 1 . .- �4 1„1 1 _M Iffl- #Hydrozcine # 1 INPUT Plant Factor = INPU i square footage of hydrozone = 15,933 INPUT hydrozone irrigation efficiency -'0.90 `Point Source D EMAIL) 16,552 cu It / yr Hydrozone # 2 INPUT Plant Factor = INPUT square footage of hydrozone 84 INPUT hydrozone irrigation efficiency =,0.85 (Bubblers information. Hydrozone # 3 INPUT Plant Factor O.5 Other Moderate INPUT square footage of hydrozone - 1,262 INPUT hydrozone irrigation efficiency = 0.75 "MP Rotator EAWU 3,933 cu ft / yr ..............-..._ Hydrozone # 4 INPUT Plant Factor =;0 /a n a INPUT square footage of hydrozone = 0 INPUT hydrozone irrigation efficiency =,0.85 (in-line Drip -Densely Planted EAWU- 0 tuft/yr Hydrozone # 5 INPUT Plant Factor 0 nia We mm INPUT square footage of hydrozone 0 µ INPUT hydrozone irrigation efficiency =p1 in/a ; EAWU__ 0 cuIt/yr Hydrozone # 6 INPUT Plant Factor 0i Na nia INPUT square footage of hydrozone 0 _. INPUT hydrozone irrigation efficiency = n/a EAWU = 0 cu It / yr SubTotal EAWU = 20,577 cu ft / yr Input Irrigation System Operation Factor 0.85 Total EA .. - 24,208 MAWA -EA 16,7 1 (this number must be positiv VTAGE OF WATER SAVED RELATIVE TO MAX ALLOWED 40% uft/ Trees are not required to be listed as a separate hydrozone if understory is planted with of an equal or higher plant factor, and foot area is already included in calculations. CONTROLLER 1. CONTRACTOR O MANUFACTURER r ASSISTANCE R _O • 2. CONTROLLER TO BE PROGRAMMED WITH A BASELINE SCHEDULE AS PROVIDED .YD PLANS ' 1, OR BY PROGRAMMING C R i M MODULE r� BASED rTYPE,ROOT DEPTH, PLANT REQUIREMENTS, HISTORIC ET FOR RIVERSIDE, FACTOR, PRECIPITATION r \ i D IRRIGATION METHODOLOGY. Ili�MAXIMUM APPLIED WATER EXCEED THE MAWA CALULATION EXCEPTDURING ESTABLISHIMENT. 3. THE ET MODULE AND FLOW SENSOR MODULE OR EQUALSHALL BE INSTALLED D PROGRAMMED. 4. THE WATERING WINDOW FOR THE CONTROLLER SHALL BE 10 HOURS FROM, OOP O 6:OOAM, SEVENDAYS 3 WEEK. THE WATERING WINDOW CAN Y MIDDLEEXTENDED TO 24 HOURS IF NECESSARY FOR ESTABLISHMENT. 5. AND BOTTOM O`E SYSTEMS SHALL BE ADJUSTED T WATER LESS THAN THE TOPOr_- SYSTEM IF RUNOFF MULTIPLE6. a TO ALLOW r R SOAK TIME. 7. MULTIPLE DAYS MAY BE REQUIRED O ALLOW FORENTIRE SYSTEMO RUN WITHIN THE WATERING r WINDOW. 8. CONTROLLER TO BE INSTALLED IN A METAL CABINET ON A CONCRETE PAD. COUNTY REQUIRED NOTES: ORDINANCE • STANDARD BACKFLOW 1 r -r LOCAKABLE ENCLOSURE ON CONCRETE PAD. VENT MUST BE LOCATED c MINIMUM 12" FROM O QUICK PAD. AGREE• COMPLY WITH THE CRITERIAOF ORDINANCEO, APPLY r. CRITERIAs- THE EFFICIENT USE OF WATER...: IRRIGATIONDESIGN PRIOR TO BACKFILLING PARTY RESPONSIBLE FORIRRIGATION INSTALLATIONi.LL CONDUCT a. PRELIMINARY FIELD INSPECTION OF THE IRRIGATION 1 AFTER PROJECT INSTi #. O AN AUDIT i. BE CONDUCTED. .A CERTIFIED IRRIGATION AUDITOR AND FINDINGS STATED IN A REPORT. 5. NO OVERHEAD IRRIGATION BETWEEN 9 6. PRIOR ! AOFMAINTENANCE . A.M.D IRRIGATICONTROLLER SHALL BE PROGRAMMED TO RUN OFF REAL TIME ET. 310 NORTH JOY STREET I CORONA, CA 92879 ® T: 951.737.1124 1 F:951.737.6551 DATE: Historical ET THE BACK FLOW PREVENTER. TANK P.O.C. NUMBER:01 DescriptiionSpeink7er Jan CAPACITY: 10 GALLONS. Mar Apr May ELECTRICAL PEDESTAL Jul Aug Sep BY OTHERS N794 Stations 1 Gycfea, 4 TofafCyda Run Time: 4:04 YARDNEY MCS2-TRCO 0:17 to 020 '. STD. BS 2" BASKET STRAINER WITH V.I.T. SBBC-30SS :# R-002, Sprinkler Type; Precip, Rate i in/hr PURPLE ENCLOSURE Total Run Time (Minutes). LID -4 Emitters PULL BOX 1 27 to 28 3354 Daily PB 0.09 0.13 0.17 0.19 WILKINS 500XL-HLR 0.23 STD. PR 1 1/2" PRESSURE REGULATOR 0. R-011, Pressure Req, at Critical Station: ET Loss for Fittings: LID -1 Loss for Main Line: POTABLE WATER METER 3/4", PER CIVIL ENGINEER Loss for POC to Valve Elevation: STD. Loss for Backflow: 10.82 psi Loss for Master Valve: R-001, Loss for Water Meter: 3.15 psi LID -1 Pressure Available: IRRIGATION LATERAL LINE: PVC SCHEDULE 40 STD. IRRIGATION PIPE. ONLY LATERAL TRANSITION PIPE SIZES G-040 & 1" AND ABOVE ARE INDICATED ON THE PLAN, WITH ALL G-041, onth OTHERS BEING 3/4" IN SIZE. COLOR PURPLE 2.91 LID -3 5.27 IRRIGATION ON -GRADE LATERAL LINE: UVR PVC 6.56 STD. `® - ® SCHEDULE 40 IRRIGATION PIPE WITH DECALS LABELING 4.05 G-040 & PIPE AS RECYCLED WATER. ONLY LATERAL TRANSITION ET G-041, PIPE SIZES 1" AND ABOVE ARE INDICATED ON THE PLAN, LID -3 WITH ALL OTHERS BEING 3/4" IN SIZE. IRRIGATION MAINLINE: PVC SCHEDULE 40 AND CLASS 315 STD. ® ® ® PVC SCHEDULE 40 TO 1-1/2", PVC CLASS 315 G-040 & SDR 13.5 FOR PIPES 2" AND LARGER, COLOR PURPLE. G-041, LID -3 ------------ PIPE SLEEVE: PVC SCHEDULE 40 STD. ------------ COLOR PURPLE G®041, LID -3 L------- - Volvo collout !1 Valve Number it �ii9O`®� Valve Flow Volvo Size 1) MAINLINE, VALVES, IRRIGATIONMETERS,-K ARD/OR SiDETTAL& FOR CLARIFICATIONONLT,- INSTALL IN PLANTERAREA THROUGHOUT 2. ADJUST PREVENT OVERSPAY ONTO ANY HARDSCAPE SURACES INCLUDING CONCRETE y } ON SLOPES. NOZZELS FOR ROTOR HEADS MAY NEED TO BE SWAPPED WITH LONGER OR SHORTER RADIUS ZLES BASED ON FIELD CONDITIONS TO PROVIDE FULL COVERAGE. ROTOR BODIES SHALL BE MOVED AND NOZZELS SHALL BE SWAPPED AS NECESSARYTO PROVIDE FULL COVERt AT O EXPENSE TO THE LANDSCAPE ARCHITECT OR OWNER. 1 THIS IRRIGATION - BASED ON PUBLISHEDDATA FOR EQUIPMENT P _.D SUBSTITUTIONS ROTOR HEAD TYPES AND/OR NOZZLES AS SPECIFIED THAT EFFECT TOTAL GPM, COVERAGE AND/OR PRECIPITATION RATE IS NOT ALLOWED. 4. THRUST BLOCKS TO BE USED ON ALL MAINLINES 3" OR LARGER. 5. CONTRACTOR .R CO WATER PRESSURE AND INFORM LANDSCAPE ARCHITECT OF ANY DEVIATIONS BEFORE CONSTRUCTION. & WIRE PULL BOXES TO BE INSTALLED AT ALL STREET CROSSINGS. 7. CONTRACTOR TO TEST PSI AT EACH VALVE LOCATION AND AT HIGHEST OR LOWEST HEAD IN SYSTEM AND ADJUST PRS DIAL r + PRESSURE M 8. ALL SLEEVING TO BE LOCATED WITHIN ZOFBACK OF CURB. DRIP IRRIGATION PRIOR f INSTALLATION AREA 13 TO BE RAKED SMOOTH ANDALL SHARP OBJECTS AND DEBRIS TO BE COLLECTED DISPOSED 2. INSTALL POINT-TO-POINT . SLOPES AT R OTHERWISE NOTED.. O IRRIGATION DETAILS LAYOUT INFORMATION. 3. ALL kLATERALS,AND IRRIGATION MAINLINETO BE D UNDER ALL PAVING AREAS. ALL SLEEVES ARE BE SCHEDULE 40 AND SIZED AT PIPE TOC_ 4. PIPE IS TO BE LAIDOUT P + EXPANSION 1 CONTRACTION DUE TO CLIMATIC CONDITIONS. 5. ALL CUTS TO LATERALAND MAIN LINE ARE BE AT 9 DEG TO PIPE AND CLEANED PRIOR ...i INSTALLATION. 6. ALL DEBRISiINTERFERE E -r . ► FUNCTION OF THE EQUIPMENT TO . OUT - O ALL ia: DEBRIS.IRRIGATION LATERALS AND IRRIGATION MAIN LINES. 7PRIOR TO OPERATION OF IRRIGATION SYSTEM OPEN ALL FLUSH VALVES AND RUN WATER TO PURGE SYSTEM OF ALL DO NOT USE -. OR DETERGENTS -..-- -- 3 MAY COMPROMISE THE INTEGRITY IRRIGATION t LATERALS, IRRIGATION MAINLINES. INLINE CHECK VALVE NOTES: ON ALL SLOPE IRRIGATION INSTALLATIONS,O- IS TO INSTALL IN-LINE SPRINGALONG OP OR DOWN SLOPELATERALS R AS _- fir... PREVENT LOW HEAD DRAINAGE. )1 FLOW O -' -i SPRING CHECK VALVE MODEL 1750-20 OR EQUAL, 1-14 LES SPRING TENSION FOR EVERY 32 FEET OF ELEVATION CHANGE MINIMUM OR NDS FLOW CONTROL! OR EQUAL, 15-30 LBS SPRING•N FOR OF ELEVATION CHANGE. INSTALL - r, RECOMMENDATIONS AND SPECIFICATIONS ALL OP ROTORD OVER 5 FEET OF ELEVATION I t.'GE SHALL HAVE '. . HCV CHECK VALVES O. EQUAL BETWEEN THE RISER AND THE SPRINKLER HEAD. THE CHECK VALVE SHALL BE ADJUSTED TO COMPENSATE FOR ELEVATION CHANGES ; 34 FEET. The private landscape architect signing these plans is responsible for assuring the accuracy and acceptability of the design hereon. Ir; the event of discrepancies arising after county approval or during construction, the private landscape archiieIt MARK BY DATE shall be responsible for determining an acceptable solution and revising the plans for annrrnral hu tha mi mhr ENGINEER 4111111111M I I i .1 l' ' / s 'Project ! d(Insert-Prr -ct Name, Description) 0. SO ETo allowance 1 . .- �4 1„1 1 _M Iffl- #Hydrozcine # 1 INPUT Plant Factor = INPU i square footage of hydrozone = 15,933 INPUT hydrozone irrigation efficiency -'0.90 `Point Source D EMAIL) 16,552 cu It / yr Hydrozone # 2 INPUT Plant Factor = INPUT square footage of hydrozone 84 INPUT hydrozone irrigation efficiency =,0.85 (Bubblers information. Hydrozone # 3 INPUT Plant Factor O.5 Other Moderate INPUT square footage of hydrozone - 1,262 INPUT hydrozone irrigation efficiency = 0.75 "MP Rotator EAWU 3,933 cu ft / yr ..............-..._ Hydrozone # 4 INPUT Plant Factor =;0 /a n a INPUT square footage of hydrozone = 0 INPUT hydrozone irrigation efficiency =,0.85 (in-line Drip -Densely Planted EAWU- 0 tuft/yr Hydrozone # 5 INPUT Plant Factor 0 nia We mm INPUT square footage of hydrozone 0 µ INPUT hydrozone irrigation efficiency =p1 in/a ; EAWU__ 0 cuIt/yr Hydrozone # 6 INPUT Plant Factor 0i Na nia INPUT square footage of hydrozone 0 _. INPUT hydrozone irrigation efficiency = n/a EAWU = 0 cu It / yr SubTotal EAWU = 20,577 cu ft / yr Input Irrigation System Operation Factor 0.85 Total EA .. - 24,208 MAWA -EA 16,7 1 (this number must be positiv VTAGE OF WATER SAVED RELATIVE TO MAX ALLOWED 40% uft/ Trees are not required to be listed as a separate hydrozone if understory is planted with of an equal or higher plant factor, and foot area is already included in calculations. CONTROLLER 1. CONTRACTOR O MANUFACTURER r ASSISTANCE R _O • 2. CONTROLLER TO BE PROGRAMMED WITH A BASELINE SCHEDULE AS PROVIDED .YD PLANS ' 1, OR BY PROGRAMMING C R i M MODULE r� BASED rTYPE,ROOT DEPTH, PLANT REQUIREMENTS, HISTORIC ET FOR RIVERSIDE, FACTOR, PRECIPITATION r \ i D IRRIGATION METHODOLOGY. Ili�MAXIMUM APPLIED WATER EXCEED THE MAWA CALULATION EXCEPTDURING ESTABLISHIMENT. 3. THE ET MODULE AND FLOW SENSOR MODULE OR EQUALSHALL BE INSTALLED D PROGRAMMED. 4. THE WATERING WINDOW FOR THE CONTROLLER SHALL BE 10 HOURS FROM, OOP O 6:OOAM, SEVENDAYS 3 WEEK. THE WATERING WINDOW CAN Y MIDDLEEXTENDED TO 24 HOURS IF NECESSARY FOR ESTABLISHMENT. 5. AND BOTTOM O`E SYSTEMS SHALL BE ADJUSTED T WATER LESS THAN THE TOPOr_- SYSTEM IF RUNOFF MULTIPLE6. a TO ALLOW r R SOAK TIME. 7. MULTIPLE DAYS MAY BE REQUIRED O ALLOW FORENTIRE SYSTEMO RUN WITHIN THE WATERING r WINDOW. 8. CONTROLLER TO BE INSTALLED IN A METAL CABINET ON A CONCRETE PAD. COUNTY REQUIRED NOTES: ORDINANCE • STANDARD BACKFLOW 1 r -r LOCAKABLE ENCLOSURE ON CONCRETE PAD. VENT MUST BE LOCATED c MINIMUM 12" FROM O QUICK PAD. AGREE• COMPLY WITH THE CRITERIAOF ORDINANCEO, APPLY r. CRITERIAs- THE EFFICIENT USE OF WATER...: IRRIGATIONDESIGN PRIOR TO BACKFILLING PARTY RESPONSIBLE FORIRRIGATION INSTALLATIONi.LL CONDUCT a. PRELIMINARY FIELD INSPECTION OF THE IRRIGATION 1 AFTER PROJECT INSTi #. O AN AUDIT i. BE CONDUCTED. .A CERTIFIED IRRIGATION AUDITOR AND FINDINGS STATED IN A REPORT. 5. NO OVERHEAD IRRIGATION BETWEEN 9 6. PRIOR ! AOFMAINTENANCE . A.M.D IRRIGATICONTROLLER SHALL BE PROGRAMMED TO RUN OFF REAL TIME ET. 310 NORTH JOY STREET I CORONA, CA 92879 ® T: 951.737.1124 1 F:951.737.6551 DATE: Historical ET U C Riverside, California P.O.C. NUMBER:01 DescriptiionSpeink7er Jan Feb Mar Apr May Jun Jul Aug Sep Oct N794 Stations 1 Gycfea, 4 TofafCyda Run Time: 4:04 Avg 0:17 to 020 '. to €)-05 Total Stations Stations :# a Description'- Sprinkler Type; Precip, Rate i in/hr Cycle Run Soak Time i Time (Minutes) Minutes Total Run Time (Minutes). 1 Emitters Drip - Pressure 0.8 Com 1 27 to 28 3354 Daily 0.08 0.09 0.13 0.17 0.19 0.21 0.23 0.22 0.17 0.13 0. 0:54 to 0.56 Pressure Req, at Critical Station: ET Loss for Fittings: 0.12 psi Loss for Main Line: 1.20 psi Loss for POC to Valve Elevation: 0.00 psi Loss for Backflow: 10.82 psi Loss for Master Valve: 3.00 psi Loss for Water Meter: 3.15 psi TotaiM Pressure Available: 72.00 osi onth 2.49 2.91 4.16 5.27 5.94 6.56 7.22 6.92 5.35 4.05 2. ET Generated: Stations P.O.C. NUMBER:01 DescriptiionSpeink7er Type; Precip, Rate mlhr Cycle Run Tome vfinutes ScakTime (Minutes) :Total Run Time (Minutes•] 1 ubbiers Bubbler 2 67 4 to 5 33 17 to 20 Total Stations 1 Gycfea, 4 TofafCyda Run Time: 4:04 to 4,95 Total Run Time 0:17 to 020 '. to €)-05 Total Stations Stations :# a Description'- Sprinkler Type; Precip, Rate i in/hr Cycle Run Soak Time i Time (Minutes) Minutes Total Run Time (Minutes). 1 Emitters Drip - Pressure 0.8 Com 1 27 to 28 3354 to 56 -- - :Total Stations:1 Cycles: 2 Total Cycle Run Time: 0:27 to 0:28 Total Run Tim 3:,054 to, 0'56 Generated: Stations P.O.C. NUMBER:01 ' r Description: Sptinkfer-Typ Precip, Rate ipjhr Cycle Rua Time _ Minutes flak lime Tofial Run .,(Minutes) Time (Minutes) 2 Bubblers Bubbler 2.67 1 4 me 33 1 17 to 20 *-Total Sta}ion'%9 G des 4 Total Cycle Run Time: 0:04 to €)-05 Total Run TImw 0:17 to 020 Stations Pressure Available: 72.00 psi DESIGN ANALYSIS 1# ' Description- Sprinkler Type', Precip. Rate (m/hr) Cycle Run - Time lmmutes Soak Time (Minutes) Total Run Time (Minutes 2 Emitters Drip - Pressure Comp 0.8 1 27 to 28 33 54 to 56 `Total Stations. 1 cycles; 2 Total Cyte Run Time: 0:27 to O28 Total Run Time; 0:54 to 0.56 Generated: 2015-11-23 11:41 P.O.C. NUMBER:01 Water Source Information: FLOW AVAILABLE Water Meter Size: 3/4" Flow Available: 22.50 gpm PRESSURE AVAILABLE Static Pressure at POC: 75.00 psi Elevation Change: 5.00 ft Service Line Size: 1 1/4r" Length of Service Line: 20.00 ft Pressure Available: 72.00 psi DESIGN ANALYSIS Maximum Station Flow: 14.00 gpm Flow Available at POC: 22.50 gpm Residual Flow Available: 8.50 gpm Critical Station: 5 Design Pressure: 30.00 psi Elevation Loss: 2.60 psi Friction Loss: 4.61 psi Fittings Loss: 0.46 psi Loss through Valve: 3.00 psi Pressure Req, at Critical Station: 40.67 psi Loss for Fittings: 0.12 psi Loss for Main Line: 1.20 psi Loss for POC to Valve Elevation: 0.00 psi Loss for Backflow: 10.82 psi Loss for Master Valve: 3.00 psi Loss for Water Meter: 3.15 psi Critical Station Pressure at POC: 58.96 psi Pressure Available: 72.00 osi WATER PRESSURE OBTAINED FROM CRAIG GENERAL MANAGER, DON HOUGH DATE & IRRIGATION DATE TRACT28957 LP. No. 070057 COUNTY OF RIVERSIDEHIGHGi i I iF - •VE LANDSCAPE PLANS IRRIGATION LEGEND : CALCULATIONS� FOR: • • / •! ROP !. O. %is LU z w 3 LZI! 1l1 //1911 If `JJI 1115 11 91NOTE: DIAL TWO WORKING 1 W BEFORE DAYSBEFORE (j YOU DIG YOU DIG >� TOLL FREE 1-800-227-2600 < A PUBLIC SERVICE BY Q UNDERGROUND SERVICE ALERT WORK CONTAINED WITHIN THESE PLANS SHALL NOT COMMENCE UNTIL AN ENCROACHMENT PERMIT AND/OR A GRADING PERMIT HAS BEEN ISSUED. The private landscape architect signing these plans Is responsible for assuring the accuracy and acceptability of the design hereon. In the event of discrepancies arising after county approval or during construction, the private landscape architect MARK BY DATE shall be responsible for determining an acceptable solution and revising the plans for aooroval by the couniv. ENGINEER REVISIONS 2.L DATE COUNTY COUNTY OF RIVERSIDE HIGHGROVE GARFIELD STREET AND SPRING STREET LANDSCAPE PLANS IRRIGATION PLAN FOR: W.O. COUNTY ' HIGHGROVE PROPERTY OWNERS, L I FILE NO. 60 MU !YI ! ! b r k WITH BALL VALVE , 0 FINISH GRADE TUBE DEPTH BELOW ROOT @ (SEE PLANTING DETAIL t€ BALL HOLE SCH 40 PVC 4m PERFORATED RIGID PIPE NTH FILTER SOCK AND;gr NDS GREEN DRAINAGE eeATE r FASTEN a,.. SCREWSWITH A MINIMUM OF (3) STAINLESS STEEL S A b rw- -. � a 'a - iw ,*wr k til.:' . � we . i1 M • 0 DIAL TWOWORKING BEFOREDAYSBEFORE VVV) YOU DIG YOU DIG TOLL FREE 1.800-227-2600 A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT IM, 1 3 4 6 7 9 w c WITH BALL � VALVE Zro 4� ,�d'`= T i r ✓ 3 a r_ t i r 4 A"? ,� ....._.. '_ 4 d NOTE: yam^ I a.�c��eLL RIR EMI k ' r INSIDE �" PLANTaNT WATERING TSItG ADJACENT T TO ROOT BALL FLEXIBLE PVC RISERS SHA -L. BE PREFABRICATED BY THE MANUFACTURER UNLESS OTHERWISE APPROVED BY LMD REPRESENTATIVE. r r -11a • WITH BELOW GRADE LATERAL f: NOTE:PP •d •` d #N DEPARTMENT IS FOR WORK WITHIN THE ROAD RIGHT-OF-WAY ONLY WORK CONTAINED WITHIN THESE PLANS SHALL NOT COMMENCE UNTIL AN ENCROACHMENT PERMIT AND/OR A GRADING PERMIT HAS BEEN ISSUED. The private landscape architect signing these plans Is responsible for assuring the accuracy and acceptability of the design hereon. In the event of decrepandes arising after county approval or during construction, the private landscape archi est MARK HY DATE shall be responsible for determining an acceptable solution and revising the plans for REVISIONS approval by the county, ENGINEER • 19 M LEOI�. aa0:� 4 T' OI,,. cb r 3z�,`. s - gni ^� r f S �100 5 eas ire rex :," SUMP IN; UNDER 1'q_� D n2 EMITTER ON FLEXIBLE RISER AROUND VALVE BOX, FILL TO TOE OF VALVE BOX, BOLES 21 T LONG SCC 80 TOE NIPPLE (LATERAL LINESIZE) SLIP X FIR ELL (LINE SIZE) r,'%, HRCi TO VALVE CONNECT WIRES iO&6T�S SfrR. SUPPLY LIY(CUT sf �C WATER (SEE Hk $FITMLAI UMP ENmI N R'/ PECIFIOATIONS) TOE OF VA.LVE TO TOR OF LID/ C) C R W 2' L�E e/2°� F�SCRAP T ari€�3�fA � 'YE USE ; �; TEL IN PRESSURE SUPPLY EIDE ADDITIONAL WIRE BEFORE (LINE SIZE) CONNECTING PRESSURE SUPPLY LINE (SEE PLAN FOR SIZE) CLOSED NIPPLE (LINE SIZE) LATERAL LINE FINISH GRADE (SEE PLAN FOR SIZE) RECTANGULAR PURPLE VALVE BOXH. 60 COUPLING (LATERAL LINE slEj (SEE SPECIFICATIONS, DO NOT CUT ADDITIONAL HOLES INTO BOX) INSTALL FILTER FABRIC AROUND GRAVEL SUMP PVC BCH 80 ML VALVE 1 VALVE IDENTIFICATION (LINE SIZE) NOTE: TA 4- SCH 80 NIPPLE LINE SIDE BALL VALVE TO BE USED ONLY IF IRRIGATION CONTROL VALe ( ) IS INSTALLED AS A SINGLE VALVE AND NOT PART OF A MANIFOLD. b r k WITH BALL VALVE , 0 FINISH GRADE TUBE DEPTH BELOW ROOT @ (SEE PLANTING DETAIL t€ BALL HOLE SCH 40 PVC 4m PERFORATED RIGID PIPE NTH FILTER SOCK AND;gr NDS GREEN DRAINAGE eeATE r FASTEN a,.. SCREWSWITH A MINIMUM OF (3) STAINLESS STEEL S A b rw- -. � a 'a - iw ,*wr k til.:' . � we . i1 M • 0 DIAL TWOWORKING BEFOREDAYSBEFORE VVV) YOU DIG YOU DIG TOLL FREE 1.800-227-2600 A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT IM, 1 3 4 6 7 9 w c WITH BALL � VALVE Zro 4� ,�d'`= T i r ✓ 3 a r_ t i r 4 A"? ,� ....._.. '_ 4 d NOTE: yam^ I a.�c��eLL RIR EMI k ' r INSIDE �" PLANTaNT WATERING TSItG ADJACENT T TO ROOT BALL FLEXIBLE PVC RISERS SHA -L. BE PREFABRICATED BY THE MANUFACTURER UNLESS OTHERWISE APPROVED BY LMD REPRESENTATIVE. r r -11a • WITH BELOW GRADE LATERAL f: NOTE:PP •d •` d #N DEPARTMENT IS FOR WORK WITHIN THE ROAD RIGHT-OF-WAY ONLY WORK CONTAINED WITHIN THESE PLANS SHALL NOT COMMENCE UNTIL AN ENCROACHMENT PERMIT AND/OR A GRADING PERMIT HAS BEEN ISSUED. The private landscape architect signing these plans Is responsible for assuring the accuracy and acceptability of the design hereon. In the event of decrepandes arising after county approval or during construction, the private landscape archi est MARK HY DATE shall be responsible for determining an acceptable solution and revising the plans for REVISIONS approval by the county, ENGINEER • 19 M 3 r: ®® wP�wP�PweP.eeeeeePww,reueerwwn�w�ww�P �Filr3e•sf�aw,x°i asaaa aaaaaes.•otii �ii_ M 0 41 -V w� SINGLE VALVE MANIFOLD NO .. CONTROLORE THAN 5 ELECTRIC VALVES Yk BE To: Yale Hooper From; Bob Mroxley Subject- Riverside County Trans Tract 28957 Foremost -Highgrove Date; +^« 41-S inn, revised February 17, 2016 `face, BMLA Landscape Architecture has designed this project With the following controller specs: Controller is located near the Northeast corner of Spring St and Garfield St in Highgrove. CS3 16-S1/CS3-GR/GR-STUBBY/COMM 5YR/FM1B Controller is specified to be factory installed in a top mount, stainless steel enclosure. The controller has a single POC, master valve and flow meter,. The design is a Single PIC With a Calsense FIVI-IB flow sensor. The minlmurn IOW is 4 gp€n and maxirnu€n demand is 14 gpm. The recommended flow rate for an FM1B is 3gpm-509pm. The controller, as configured, will communicate using CPRS radio and is Specified with appropriate data access pian, Please verify communication coverage for this area at 1 kYw °wireless att o i/ vere'vi wti #?WAala Bob Moxley Calsense Product Representative 11 t)mla y L A N D S C A P E 310 NORTH JOY STREET I CORONA, CA 92879 A R C H I T E C T U R E T: 951.737.1124 1 F. 951.737.6551 C NO. AbOl. EXP 01/2016 DATE: SOUTHEAST #' OF a CATCH BASIN O NORTHERLY #. •- W SCALE: H: V: COUNTY OF RIVERSIDE i HIGHGROVE L GARFIELD STREET AND SPRING STREET LANDSCAPE PLANS 16 IRRIGATION DETAILS s OFW-sHI FOR: W.O. COUNTY HIGHGROVE PROPERTY OWNERS. LLC. FILE NO. MANUAL FLUSH VALVE ASSEMBLY 'ti: P ! ,'.. k IN PURPLE 5 CHECK VALVE n2 EMITTER ON FLEXIBLE RISER DRIP VALVE ASSEMBLY 3 r: ®® wP�wP�PweP.eeeeeePww,reueerwwn�w�ww�P �Filr3e•sf�aw,x°i asaaa aaaaaes.•otii �ii_ M 0 41 -V w� SINGLE VALVE MANIFOLD NO .. CONTROLORE THAN 5 ELECTRIC VALVES Yk BE To: Yale Hooper From; Bob Mroxley Subject- Riverside County Trans Tract 28957 Foremost -Highgrove Date; +^« 41-S inn, revised February 17, 2016 `face, BMLA Landscape Architecture has designed this project With the following controller specs: Controller is located near the Northeast corner of Spring St and Garfield St in Highgrove. CS3 16-S1/CS3-GR/GR-STUBBY/COMM 5YR/FM1B Controller is specified to be factory installed in a top mount, stainless steel enclosure. The controller has a single POC, master valve and flow meter,. The design is a Single PIC With a Calsense FIVI-IB flow sensor. The minlmurn IOW is 4 gp€n and maxirnu€n demand is 14 gpm. The recommended flow rate for an FM1B is 3gpm-509pm. The controller, as configured, will communicate using CPRS radio and is Specified with appropriate data access pian, Please verify communication coverage for this area at 1 kYw °wireless att o i/ vere'vi wti #?WAala Bob Moxley Calsense Product Representative 11 t)mla y L A N D S C A P E 310 NORTH JOY STREET I CORONA, CA 92879 A R C H I T E C T U R E T: 951.737.1124 1 F. 951.737.6551 C NO. AbOl. EXP 01/2016 DATE: SOUTHEAST #' OF a CATCH BASIN O NORTHERLY #. •- W SCALE: H: V: COUNTY OF RIVERSIDE i HIGHGROVE L GARFIELD STREET AND SPRING STREET LANDSCAPE PLANS 16 IRRIGATION DETAILS s OFW-sHI FOR: W.O. COUNTY HIGHGROVE PROPERTY OWNERS. LLC. FILE NO. 91 I 9, U ;U L L'— �. r w < r,°, < "Cu JAc eF f r `I ro ln. %� h , CUT ALL 11 , P CONDUIT _ CONCRETE PAD I I LU � I U- 0 I 10 I I � i0 Z ;w CL ? 0 NOTE: APPROVAL BY THE TRANSPORTATION DEPARTMENT 0 IS FOR WORK WITHIN THE ROAD RIGHT-OF-WAY ONLY. 'o DIAL TWO WORKING BEFORE DAYS BEFORE w O YOU DIG YCU DIG 1— ' (-) TOLL FREE 9-800.227-2800 A PUBLIC SERVICE BY D� UNDERGROUND SERVICE ALERT APPROVED i MPH ; N w J' 6 REV, r� c NOTE: U if A i a 91 SHALL NOT COMMENCE UNTIL AN ENCROACHMENT PERMIT AND/OR A GRADING PERMIT HAS BEEN ISSUED. The private landscape architect signing these plans is responsible for assuring the accuracy and acceptability of the design hereon. In the event of discrepancies arising after county approval or during construction, the private landscape architect MARK BY DATE shall be responsible for determining an acceptable solation and revising the plans for approval by the county. ENGINEER REVISIONS PVC SCH. 40 UVR LATERAL SWING ASSEMBLY 1 SLOPE TRANSITION (IF APPLICABLE) SUPPLYIRRIGATION PRESSURE DETAIL)DRIP VALVE ASSEMBLY t WATER f NING 3 RECYCLED 0 i�1Ir �, , .r �MA �YI4 WITH ON GRADE LATERALS am= M 0 P �V)x",n, iE s ,. 2 Ds! AND MOUNTING HARDWARE rilrWRITTEN APPRO MASSEMBLY � ` a NGE (2 REQUIRED) (SIZE VARIES) @ FINISH F COUNTY � REPRESENTATIVE BASKET STRAINER E^�#41}��, BRASS/COPPER MAINLINE TO y'nr v MASTERVALVE AND FLOW , u MANUAL VALVE ASSEMBLY BRASS REQUIRED) ur BRASS 3F!y EMITTER ` rt SIZE) ON GRADE EMITTER DETAIL) BRASS REQUIRED)(SEE MAINLINE FROM WATER SOURCE SPACINGSHRUB REQUIRED) SIZE)N.. GRAVELt N (VARIES - SEE PLANTING PLANS) PRESSURE REGULATORBOX 70, STAINLESS(LINE pieAINER 5Y _. - j w WATERWARNING f' 5 LV - W" GREEN D ER COAT FINISH LOCALSTANDRDS VINYL COATED 18" LONG "J" HOOK i w, SHALL NOT COMMENCE UNTIL AN ENCROACHMENT PERMIT AND/OR A GRADING PERMIT HAS BEEN ISSUED. The private landscape architect signing these plans is responsible for assuring the accuracy and acceptability of the design hereon. In the event of discrepancies arising after county approval or during construction, the private landscape architect MARK BY DATE shall be responsible for determining an acceptable solation and revising the plans for approval by the county. ENGINEER REVISIONS PVC SCH. 40 UVR LATERAL SWING ASSEMBLY 1 SLOPE TRANSITION (IF APPLICABLE) SUPPLYIRRIGATION PRESSURE DETAIL)DRIP VALVE ASSEMBLY t WATER f NING 3 RECYCLED 0 i�1Ir �, , .r �MA �YI4 WITH ON GRADE LATERALS am= M 0 P # \i "t R—.l..- r z r n NOZZLE L AND ,�. ,....._..«.'T, _ nv,...cr 4 ' °x,.«✓ %"a{'a5,,. EN, 3'Y, a..:'%„" E #z Pr'". 'iFICi'L 3 1{'li'"NS ....+✓t gs ^n ` L�. VIrS%TALI 2 ON I TUBING I' FIOOK "._._ _. X WIT 112" MI � r ,HEAD DEN < „e .7'CH 40 SLIP X F'IP1 R - R 1/ SC's a VC } SARK MULf ' -�H LAYER ON SLOPE �WITH PRIOR APPROVAL, ONLY�, 1 P', ROOT BALL t .. `, t #� r AML ID 2 I A(. i:.:II I fi ✓' 6 I I NOTE: 7 ON GRADE DRIP IRRIGATION MAY 6 — I ONLY BE DESIGNED AND INSTALLED WITH PRIOR WRITTEN APPROVAL OF COUNTY REPRESENTATIVE —I INSTALL DRIP EMITTER INSIDE OF SLOPE ( I (� I I I I PLANT WATERING EASING ADJACENT I —� I —� I TO ROOT BALL i; WITH ON -D, LATERAL LINE aTfIff !S ► 310 NORTH JOY STREET CORONA, CA 92879 y T: 951.737.1124 ( F: 951.737.6551 DATE: y y ... ; � � • _ sly L�y9� GENERAL, CSA 126 ANDSCAPE ; IRRIGATION STAFF DATE r�SHEET NO] HIGHGROVE PROPERTY OWNERS, LLC. FILE NO. �V)x",n, E^�#41}��, d v u ur ` rt # \i "t R—.l..- r z r n NOZZLE L AND ,�. ,....._..«.'T, _ nv,...cr 4 ' °x,.«✓ %"a{'a5,,. EN, 3'Y, a..:'%„" E #z Pr'". 'iFICi'L 3 1{'li'"NS ....+✓t gs ^n ` L�. VIrS%TALI 2 ON I TUBING I' FIOOK "._._ _. X WIT 112" MI � r ,HEAD DEN < „e .7'CH 40 SLIP X F'IP1 R - R 1/ SC's a VC } SARK MULf ' -�H LAYER ON SLOPE �WITH PRIOR APPROVAL, ONLY�, 1 P', ROOT BALL t .. `, t #� r AML ID 2 I A(. i:.:II I fi ✓' 6 I I NOTE: 7 ON GRADE DRIP IRRIGATION MAY 6 — I ONLY BE DESIGNED AND INSTALLED WITH PRIOR WRITTEN APPROVAL OF COUNTY REPRESENTATIVE —I INSTALL DRIP EMITTER INSIDE OF SLOPE ( I (� I I I I PLANT WATERING EASING ADJACENT I —� I —� I TO ROOT BALL i; WITH ON -D, LATERAL LINE aTfIff !S ► 310 NORTH JOY STREET CORONA, CA 92879 y T: 951.737.1124 ( F: 951.737.6551 DATE: y y ... ; � � • _ sly L�y9� GENERAL, CSA 126 ANDSCAPE ; IRRIGATION STAFF DATE r�SHEET NO] HIGHGROVE PROPERTY OWNERS, LLC. FILE NO. I N C_ Eu wrm 5 I o '�a 9 MW p k •vv: i i• ` CONTAINED PLANS +vvvwv vSHALL NOT COMMENCE UNTIL AN —�— DIAL TWOWORKING 1 W BEFORE DAYS BEFORE U YOU DIG YOU DIG 1 1— • (} TOLL FREE 1.860.227.2600 A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT ENCROACHMENT PERMIT AND/OR A GRADING PERMIT HAS BEEN ISSUED. The private landscape architect signing these plans is responsible for assuring the accuracy and acceptability of the design hereon. In the event of discrepancies arising after county approval or during construction, the private landscape architect MARC BY DATE shall be responsible for determining an acceptable solution and revising the plans for aooroval by the coumv. ENGINEER PLANT LEGEND TREES BOTANICAL NAME COMMON NAME SIZE WUCOLS QTY e CERCIDIUM X `DESERT MUSEUM" MULTI — 3 LEADER MIN. 36"BOX L 2 LAURUS NOBI LIS `SARATOGA` SWEET BAY 24"BOX L 7 1 AM ° RHUS LANCEA AFRICAN SUMAC MULTI—TRUNK 24"BOX L 12 0 RHUS LANCEA AFRICAN SUMAC STD, 24"BOX L 5 SHRUBS BOTANICAL NAME COMMON NAME SIZE WUCOLS QTY 0 BACCHARIS PILULARIS 'PIGEON POINT' COYOTE BRUSH 1 GAL L 254 0 CAREX TUMULICOLA BERKELEY SEDGE 1 GAL L 190 ® EUPHORBIA RIGIDA YELLOW SPURGE 1 GAL L 75 HESPERALOE PARVIFLORA'YELLOW' YELLOW YUCCA 5 GAL L 28 ® LEUCOPHYLLUM FRUTESCENS `COMPACTA COMPACT TEXAS RANGER 5 GAL L 167 MUHLENBERGIA DUBIA PINE MUHLY 1 GAL L 173 E) SALVIA LEUCANTHA MEXICAN BUSH SAGE 5 GAL L 68 VINES BOTANICAL NAME COMMON NAME CONT WUCOLS QTY ® FICUS REPENS CREEPING FIG 5 GAL L 17 A PARTHENOCISSUS TRICUSPIDATA JAPANESE CREEPER 5 GAL M 57 REVISIONS 3 f. 0 z i PREPARED BY: lnbm(a L A N D S C A P E 310 NORTH JOY ST REST I CORONA, CA 92879 A R C H I T E C T U R E T: 951.737.1124 1 F: 951.737.6551 CRtf NCJ. 5611, EXP 01/2016 DATE: 1HARDSCAPELEGEND DESCRIPTION ® y � s* D 6 Ear. .10TES: GRIND1. ALL PLANTER AREAS TO RECIEVE A 3" LAYER OF MEDIUM BARK 2. QUANTITIES ARE LISTED FOR OF CONTRACTOR. CONTRACTOR TO VERIFY QUANTITIES PRIOR •BIDDING/CONSTRUCTION. 3. INSTALL ROOT BARRIERS FOR ALL TREES WITH 6'(MIN.) OF HARDSCAPE. ROOT BARRIER SHALL ROOTBALL BUT SHALL BE LOCATED AT EDGE OF HARDSCAPE AND EXTEND BEYOND CENTER OF TREE A MINIMUM OF 5'IN EACH DIRECTION i' GENERAL IMANAGER, O w HOUGH CSA 126 LANDSCAPE & IRRI* •' STAFF DATE COUNTY OF RIVERS/DE HIGHGROVE GARFIELD STREET AND SPRING STREET LANDSCAPE PLANS PLANTING PLAN FOR: .0' COUNTY ' HIGHGROVE PROPERTY OWNERS, LLC. FILE NO. M SHEET NO. 61 SHTS LU p LL Q v J @ J z 0 1 F— z Lu F— m a 0- J LU C0 F- QRNN PIPE r m ='- PLAID SCALE: € / 4".µ::1g,' 2 4 �,.�' e1 s -n. Z 1 a � CIO { r 4'PVrSCH 40 PERR PIPE ^IR/ ; PED III ° LER SOCK. ULt 2, 2°` DIAMETER STAKES, ✓.v £"e6.<HIGH9E d DIA, STAKES IN HIGH WI$5,2iD EXPOSURE AREAS (SEE SPECS) 6" HIGH WATERING BERM ON DOWNHILL SIDE 9 SLOPE PLANTING HOLE TO CORNER(S) WITH DRAINPIPE Mau BY: 0_ S t o. h 1. 0. 4 4, a_ % 4 0_ 4 4 a r4-1� 2" LAYER MULCH MATERIAL PR s {LL OTHEROVIDE 3" IN AREAS BEYOND FLATS AND CUTTINGS) (�3) PLANTING FINISH GRADE PLANTING BACK SPECS) tai#l�llr\� V_ul 2 VINE - REMOVE NURSERY STAKE AND y � c 0 ON OR 51liavesguntam SEAL -LANDSCAPE ARCHITECT a � y� TRUNK � s� E SPECS) 3" HIGH WATERINGBERM : @) FINISH GRADE j O w L A N D S C A P E 310 NORTH JOY STREET CORONA, CA 92879 A R C H I T E C T U R E /�` T: 951.737.1124 ( F: 951 .737.6551 EXP 0112016 DATE: [ mu TRACT 28957 APPROVED BY RIVERSIDE HIGHLAND WATER COMI LIAL.y2 GENERAL MANAGER, DON HOUGH DATE CSA 126 LANDSCAPE & IRRIGATION ib STAFF DATE I.P. No. 070057 SHEE COUNTY OF RIVERSIDE HIGHGROVE GARFIELD STREET AND SPRING STREET LANDSCAPE PLANS PLANTING DETAILS FOR,W.®. COUNTY HIGHGROVE PROPERTY OWNERS, LLC. FILE NO. Rol R Z (? U 1 W Q SECTION 328400 IRRIGATION SYSTEM PART 1 -GENERAL 1.01 SUMMARY: A.This section covers the furnishings of all materials and performing all operations to provide a complete operable landscape irrigation system as shown on the drawings including the following: 1.. Trenching, stockpiling excavated materials and refilling trenches. 2. Irrigation system components including but not limited to: piping, backflow prevention devices and enclosures, valves, fittings, rotors, spray heads, central control system controllers, wiring and final adjustments as determined by the architect to insure efficient and uniform distribution. 3. Pipe connections to irrigation pump stations, water meters and backflow prevention devices. 4. Testing and inspection of irrigation system. 5. Clean-up and maintenance B. The conditions of the Contract and Division 1 apply to this section as fully as if repeated herein. 1.02 GENERAL REQUIREMENTS: 13) Flush Valve Assemblies 14) Swing Check Valves 15) Central Control System Controllers 16) Grounding rods. 17) Control wire routing ( if routed separately from pressure supply line). 18) Control wire splices that are outside of the controller. 19) Weather Station Equipment 20) Communication Equipment for Central Control System 21) Other equipment as directed by the architect. 2. Prior to scheduling a walk through for substantial completion, provide a record set of field as -built drawings as described above to the architect for review. After review, the architect will return the as -built set to the field foreman requesting further information or will notify the owner that the record set of field as-builts drawings are complete. After approval from the owner, a walk through for substantial completion may be scheduled. 3. Prior to scheduling the final walk through, the final set of irrigation as -built drawings shall be professionally drafted in auto-cadd by the architect. 4. The architect and the contractor shall verify the final as-builts at the time of the final walk through and once successful the architect shall deliver the final set of as -built drawings to the owner or owner's representative prior to initiating the maintenance period for the contractor. D. Controller Charts A.Code Requirements shall be those of State and Municipal Codes and Regulations locally governing this work, providing 1. Prior to scheduling a walk through for substantial completion, provide a record set of field controller charts which have that any requirements of the Drawings and Specifications, not conflicting therewith but exceeding the Code Requirements color coded each station within each controller to the architect for review. After review, the architect will return the shall govern, unless written permission to the contrary is granted by the Architect. controller charts to the field foreman requesting further information or will notify the owner that the record set of controller charts are complete. After approval from the owner, a walk through for substantial completion may be B. Conform to the requirements of the reference information listed below except where more stringent requirements are scheduled. shown or specified in the most current set of construction documents: 2. Prior to scheduling a final walk through, one set of controller charts shall be professionally drafted in auto-cadd by the architect for each controller unit installed on the project. The controller drawings shall be an actual auto-cadd reduction 1. American Society for Testing Material (ASTM), for test methods specifically referenced in this section. of the area covered by that controller unit and shall be at the maximum allowable scale that will fit inside the controller 2. Underwriter's Laboratories (UL), for UL wires and cables. door without folding the drawing. 3. The architect and the contractor shall verify each controller chart at the time of the final walk through and once C. Work involving substantial plumbing for installation of brass piping, backflow prevention devices and other related work successful the architect shall deliver the final set of controller charts to the owner or owner's representative prior to shall be executed by a licensed and bonded plumbing contractor. Any necessary permits shall be obtained prior to initiating the maintenance period for the contractor. The controller chart sent to the owner shall be hermetically sealed beginning work. between two (2) pieces of minimum 20 mils thick plastic. 4. The architect shall then deliver one controller chart to the contractor who will permanently fix the controller chart to the D.Specified depths of pressure supply lines, laterals and pitch of pipes as stated in this section are minimums. Settlement of inside of the applicable controller. trenches lower than grades specified on the final grading plans is cause for removal of finish grade treatment, refilling trenches, recompacting and repairing of finish grade treatment. PART 2 - PRODUCTS E. Follow current printed manufacturer's specifications and drawings for items or information not specified or graphically 2.01 PIPING indicated in the most current set of construction drawings. A.General Piping: F. Scaled dimensions are approximate and at times it is not possible to indicate offsets, fittings and other related equipment 1. Pipe sizes shown are nominal inside diameter unless otherwise noted. graphically on the construction drawings. Contractor shall be responsible for minor changes caused by actual site 2. Pipe shall be identified with the following indelible markings: conditions. Before proceeding with any work, the Contractor shall carefully check and verify all dimensions of related a. Manufacturer's name. architectural elements, utilities and landscaping and furnish and install required fittings. b. Nominal pipe size. c. Schedule or class. G.Do not install the irrigation system as shown on the construction drawings when it is obvious that actual field conditions d. Pressure rating. such as physical obstructions, grading discrepancies and field dimensions vary from those recorded on the construction e. NSF (National Sanitation Foundation) seal of approval. drawings. Immediately bring any such discrepancies to the attention of the architect prior to proceeding with work. If f. Date of extrusion. immediate notification is not given and such discrepancies exist, the contractor shall assume full responsibility for necessary revisions, as determined by the architect. B. Solvent Weld Pressure Supply Line: H.AII central control system telephone communication and/or radio communication shallbe tested and certified in writing by 1. Solvent Weld Pressure Supply Line: (downstream of Backflow prevention device) PVC CL315BE (1" - 3") the appropriate manufacturer's representative and shall also be tested on line with the central computer system prior to a. Manufactured from virgin polyvinyl chloride (PVC) compound in accordance with ASTM D2241 and ASTM D1784; requesting a walk through for substantial completion. cell classification 12454-B. b. Type 1, Grade 1. 1.03 EXISTING FIELD CONDITIONS. 2. Fittings: Standard weight, Schedule 40, injection molded PVC, complying with ASTM D1784 and D2466, cell classification 12454-B. A.Preserve and protect all existing trees, plants, monuments, structures, hardscape and architectural elements from damage a. Threads- Injection molded type (where required) due to work in this section. In the event that damage does occur to inanimate object and structures, the contractor will b. Tees and Ells- side gated repair or replace such damage to the satisfaction of the owner or owner's representative. Damage or injury to living plant 3. Threaded Nipples: ASTM D2464, Schedule 80 with molded threads. material will be replaced by the contractor at the contractor's expense. 4. Joint Cement and Primer: Type as recommended by manufacturer of pipe and fittings. B. Trenching or other work required in this section under the limb spread of existing trees shall be done by hand or by other C.Gasket-End Pressure Supply Line: methods so as to prevent damage or harm to limbs, branches and roots. 1. Gasket -End Pressure Supply Line: (downstream of Backflow prevention device) PVC Class 200 (4" and larger). C.Trenching in areas where root diameter exceeds 2 inches shall be done by hand. Exposed roots of this size shall be a. Manufactured from virgin polyvinyl chloride (PVC) compound in accordance with ASTM D2241 and ASTM D1784; heavily wrapped with moistened burlap to avoid scarring or excessive drying. Where a trenching machine is operated in cell classification 12454-B, proximity to roots that are less than 2 inches, the wall of the trench shall be hand trimmed , making clean cuts through b. Type 1, Grade 1. roots. 2. Fittings: Cast Iron or Epoxy coated steel; complying with ASTM D1784 and D2466, cell classification 12454-B. 3. Gaskets: Factory installed in pipe and fittings, having a metal or plastic support within the gasket or a plastic retainer ring D.Trenches adjacent to or under existing trees shall be closed within 24 hours , and when this is not possible, the side of for gasket. trench closest to the tree or trees affected shall be covered with moistened burlap. 4. Lubricant: As recommended by manufacturer of pipe fittings. E. Protect, maintain and coordinate work with other contracts, specifications, trades, and utilities. Extreme care shall be D.Non-Pressure Lines Below Grade: exercised in excavating and working in the area due to existing utilities. Contractor shall be responsible for damages caused by their operations. In the event that damage does occur; the costs of such repairs shall be paid by the contractor 1. Non -Pressure Lines: (downstream of electric remote control valve) PVC SCH 40. unless other arrangements have been made with the owner. 2. Fittings: Standard weight, Schedule 40, injection molded PVC, complying with ASTM D1784 and D2466, cell classification 12454-6. F. Use caution where trenches and piping cross existing roadways, sidewalks, hardscape, paths or curbs. In the event that a. Threads- Injection molded type (where required) damage does occur, the contractor will repair such damage at the contractor's expense. b. Tees and Ells- side gated c. Threaded Nipples: ASTM D2464, Schedule 80 with molded threads. 1.04 REQUIRED DOCUMENTS: 3. Joint Cement and Primer: Type as recommended by manufacturer of pipe and fittings. A.Submittals E. Non -Pressure Lines Above Grade: 1. Submit (6) six sets of all irrigation equipment to be used, manufacturer's brochures, service manuals, guarantees, and 1. Non -Pressure Lines: (downstream of electric remote control valve) Ultraviolet Resistant PVC SCH 40, conforming to operating instructions for approval to the architect prior to beginning work. Submittals should be in a bound form ASTM D1785-83. complete with table of contents. The contractor shall not proceed with work in the field until this submittal is approved in 2. Fittings: Standard weight, Schedule 40, injection molded PVC, complying with ASTM D1784 and D2466, cell its entirety by the architect. classification 12454-B. a. Threads- Injection molded type (where required) B. Service Manuals b. Tees and Ells- side gated c. Threaded Nipples: ASTM D2464, Schedule 80 with molded threads. 1. The Contractor shall furnish (4) four service manuals to the owner prior to scheduling a walk through for substantial 3. Joint Cement and Primer. Type as recommended by manufacturer of pipe and fitLLings. completion. Manuals shall be submitted in a bound form complete with a table of contents and workmanship form on P P P 4.On-Grade Pipe Stabilizer Bars: 5/16" hot rolled "J" Hook with protective vinyl tubing, welded to #4 rebar stake. company letterhead copy of contractor's warranty, copy of the letter of certification for the central control system on the central control system manufacturer's letterhead and shall contain complete enlarged drawings of all equipment installed F. Sleeving and Conduit: showing component warranties and catalog numbers together with the manufacturer's name and address. Manuals shall include operation instructions. Manuals shall be subject to approval by the owner or owner's representative as to 1. All PVC sleeving for pressure supply line and non- pressure supply line shall be twice the nominal size of the pipe within completeness. and used for sleeves below grade as indicated in the following sleeve and conduit schedule: 2. Sleeving and Conduit Material Under Hardscape: C.Record Drawings/As-builts a. PVC SCH 40 for 1%2 1/2" pressure supply line. b. PVC SCH40 for 3" and larger pressure supply line. 1. Prior to beginning work in the field the contractor shall secure a complete set of irrigation plans at the original scale c. PVC SCH 40 for non- pressure lines. complete with details and specifications. The contractor shall be responsible for making a set of blueline prints for every d. (1) one %" PVC SCH. 40 conduit for up to 5 wires. week on the project. At the end of each working day, the contractor shall record all work accomplished for that day on e. (1) one 1" PVC SCH. 40 conduit for up to 8 wires. the set of blueline prints in red ink. These record drawings shall be brought up to date at the end of each work week by a f. (1) one 1 '/<" PVC SCH. 40 conduit for up to 15 wires. qualified draftsperson. The drawings should indicate the following: g. (1) one 1 %" PVC SCH. 40 conduit for up to 20 wires a. Any zoning changes. h. (1) one 2" PVC SCH 40 conduit for up to 30 wires. b. Dimension from two permanent points of reference (building corners, fixed hardscape corners, road intersections, i. (1) one 2 ''/a"' PVC SCH 40 conduit for up to 35 wires, permanent existing utilities) the location of the following items: j. (1) one 3/4" PVC SCH 40 wire conduit for flow sensing cable. 1) Water meters. k. (1) one 3/4" PVC SCH 40 wire conduit for master valve wire. 2)Pump stations. 3. Flow sensing cable and master valve wires shall be installed each in their own conduit separate and apart from all other 3) Connection to existing water lines. wires. 4) Routing of pressure supply lines at every 100' along routing. 4. Sleeving and Conduit Material Over Concrete V -Ditches: 5)Backflow Prevention Devices a. Galvanized SCH. 40 for 1"-2 1/2" pressure supply line. 6)Flow Sensors b. Galvanized SCHAD for 3" and larger pressure supply line. 7) Master Valves c. Galvanized SCH. 40 for non- pressure lines. 8) Isolation Ball Valves d. (1) one %" Galvanized SCH. 40 conduit for up to 5 wires. 9) Quick Coupling Valves e. (1) one 1" Galvanized SCH. 40 conduit for up to 8 wires. 10) Air Release Valves f. (1) one 1 '/a" Galvanized SCH. 40 conduit for up to 15 wires. 11) Electric Control Valves g. (1) one 1 %" Galvanized SCH. 40 conduit for up to 20 wires 12) Drip Valve Assemblies h (1) one 2" Galvanized SCH. 40 conduit for up to 30 wires. DIALTWO WORKING W BEFOREiv DAYSBEFORE U YOU DIGYOU DIG U~ TOLL FREE.80 ' A PUBLIC SERVICE BY of EL UNDERGROUND SERVICE ALERT i. (1) one 2 % Galvanized SCH. 40 conduit for up to 35 wires. j. (1) one 3/4" Galvanized SCH. 40 wire conduit for flow sensing cable. NOTE: APPROVAL BY THE TRANSPORTATION DEPARTMENT IS FOR WORK WITHIN THE ROAD RIGHT-OF-WAY ONLY. NOTE: SEAL -LAN WORK CONTAINED WITHIN THESE PLANS SHALL NOT COMMENCE UNTIL AN ENCROACHMENT PERMIT AND/OR A GRADING PERMIT HAS SEEN ISSUED. c� The private landscape architect agr..ing these plans is responsible for assuring the accuracy and acceptability of the design hereon. In the event of discrepancies arlang after county approval or during construction, the private landscape architectMARK BY DATE APPR. DATE revising shall be responsible for determining an acceptable solution and Me plans for REVISIONS annrnval by tha rnunty ENGINEER COUNTY k. (1) one 3/4" Galvanized SCH. 40 wire conduit for master valve wire. 5. On -Grade Pipe Stabilizer Bars: 5/16" hot rolled "J" Hook with protective vinyl tubing, welded to #4 rebar stake. G.Brass Pipe and Fittings: 1. Pressure Supply line (from point of connection through Backflow Prevention Device) Brass pipe shall be regular weight, 85% red brass, ANSI Schedule 40 screwed pipe. 2. Fittings: Medium brass, screwed at 125 pound class. 2.02 BACKFLOW PREVENTION DEVICE 2" AND SMALLER A.Backflow Prevention Device: Reduced pressure principal Backflow assembly shall consist of an approved brass or bronze body, brass check valves, hydraulically actuated relief valve, inlet and discharge shutoffs and field test cocks, as specified on drawings. B. Backflow prevention units shall be approved by the Foundation for Cross -Connection Control and Hydraulic Research. C.Backflow device enclosure shall be constructed of stainless steel tube and wire construction and have a smooth surface to protect against handling industry. Enclosure shall have a full release locaking mechanism and provide easy access for service and repairs. 2.03 BACKFLOW PREVENTION DEVICE 2 YY AND LARGER A.Backflow Prevention Device: Double check assembly shall consist of an approved ductile iron grade 65-45-12 with fusion epoxy coated (interior and exterior) body and NRS resilient wedge gate valves with stainless steel springs and flanged fittings. 2.04 ATMOSPHERIC VACUUM BREAKER A.Atmospheric vacuum breaker shall consist of and approved brass or bronze body with non spilling type bronze bonnet rated to 150 PSI. 2.05 BOOSTER PUMP A.Booster pump shall be single stage end suction close coupled centrifugal, cast iron bronze fitted construction, equipped with mechanical shaft seal, back pullout design. Impeller shall be keyed and locked to the shaft with a hex head impeller nut and washer. Pump shaft shall be high strength S.A.E. 1045 carbon steel protected in the stuffing box area by a replaceable bronze shaft sleeve. Pump shall be directly coupled to a C -face electric motor. B. Electric motor shall be of the squirrel cage induction type suitable for full voltage starting. Motor shall be ODP to aid in cooling. Electric motor shall be rated for continuous service. The motor shall have horsepower ratings such that the motor will carry the maximum possible load to be developed under the designed pumping conditions and not overload the motor beyond the nameplate rating of the motor. Motor shall have a 1.15 service factor. The motor shall conform to the latest NEMA Standards for motor design and construction. C.Pump Control Panel shall have a NEMA 4X plain front non-metallic enclosure with padlock latches. This Includes power and control re-settable thermal circuit breakers, heavy duty magnetic starter with adjustable overload protection, Hand -Off -Auto switch to select mode of operation, and heavy duty numbered terminal strips for power and control wiring lead terminations. D.Metal oxide varistor protected pump start relay(s) incorporated in panel to start pump with signal from each irrigation controller. E. All system piping shall be type "L" copper. All fittings shall be copper or brass, with unions or flanges to allow for system disassembly or major component removal. System shall incorporate an integral full pipe size bypass line with isolation valve to allow for pump removal and repair without disrupting water supply to system. F. Isolation valves shall be all brass quarter turn ball valves with hard chrome ball on lines 2" and less. Isolation valves shall be lug style butterfly valves with Buna-N elastomeric seats, ductile iron nickel coated disc, and stainless steel stem with handle and 10 position galvanized memory plate on lines 2'/z' and greater. G.Gauges shall be 2%" diameter face, glycerin filled with stainless casing and brass internals. H. Flow activated paddle style magnetically coupled flow switch, sensitive to flows as low as 1 fps, mounted on piping and interconnected to time delay relay to shut down pump on no -flow conditions, time delay relay adjustable from 0 to 5 minutes. I. Pump system shall be mounted on a structural aluminum skid with mounting flanges on front and back to allow for mounting of skid to concrete pad. Skid equipped with pipe support on suction and discharge piping. All nuts and bolts and washers to be heavy zinc coated steel on skid and piping. Skid shall include mounting hardware for integral aluminum enclosure. J. The system enclosure shall be vandal and weather resistant, marine grade aluminum alloy 5052-H32 construction with rectangular punch -outs for viewing and heat dissipation. The enclosure shall be low profile hinged top design with padlock provision. The cover shall be secured to the concrete pad with stainless steel hardware. K. Pump Assembly shall include the following option(s): (ATT) Where specified by the System Design Parameters, Sound Attenuation foam shall be installed on interior of enclosure with baffles on venting to reduce sound emanating from the booster system. (VFD) Where specified by the System Design Parameters, a Variable Frequency Drive system to convert incoming 1 phase power to 3 phase power for the motor. VFD system to receive feedback signal from system mounted stainless steel pressure transducer, and in conjunction with internal software driven PID control loop maintain customer adjustable constant system discharge pressure by varying the speed of the pump in response to varying system load. (FSW) Where specified by the System Design Parameters, Flow activated nonadjustable pivoting vane style magnetically coupled Flow Switch, with 300 series stainless vane, brass body and weatherproof enclosure. Flow switch sensitive to flows as low as 1 fps, with electrical contact ratings of 5 Amps at 125/250 VAC, pressure rated to 250 PSI, mounted on piping and interconnected to time delay relay to shut down pump on no -flow conditions, time delay relay adjustable from 0 to 5 minutes. (Option: Flow switch to provide on-off control of pumping unit) L. The services of a factory representative or trained service professional shall be made available on the job site to check installation and perform the startup and instruct the operating personnel. A startup report containing voltage and amperage readings, suction and discharge pressure readings, estimated flow conditions, and general operating characteristics shall be submitted to the Owner. M.Four sets of operating and maintenance manuals shall be provided to the owner after startup and shall include parts manuals for major components, performance curve for pump, general sequence of operation, and electrical schematic for control panel. 2,06 BASKET STRAINER A.Basket strainer shall be manufactured with a steel powder coat or stainless steel body with an 80 -mesh filtration element and stainless steel basket. B. Specify basket strainer at P.O.C. directly down stream of the backflow device. Install per filter detail. 2.07 WYE STRAINER A. Wye strainer shall be bronze construction with a stainless steel screen element. Wye strainer shall have a standard filtration size of 80 mesh. 2.08 PRESSURE REGULATING VALVE A.Pressure reducing valves shall be of bronze and stainless steel construction and be adjusted from 25 P.S.I. to 125 P.S.I. 2.09 MASTER VALVES A.The master valve shall be normally closed, pressure reducing, surge protecting, supplying constant downsream pressure when opened. Operating voltage of 16-40 VAC. Regulating and surge anticipation control piolot frange from 5 125 psi with accuracy within =/1 5 percent of setting. Capable of operating within a range of .01 to 400 GPM. Copper encased solenoids that area corrosion resistant and provide heat dissipation for prolonged coil life, cast iron, epoxy coated body and bronse trim fully guided, 600 psi rated diaphragm assembly, with manual on-off capability. 2.10 FLOW SENSORS A.The flow meter shall use two #14 AWG; one red, and one black in 1 "PVC conduit to connect to the irrigation controller. The maximum wire run between flow meter and controller shall be 2000 ft. The flow meter shall send low voltage digital pulses back to the controller and therefore all electrical connections must be waterproof and shall resist any moisture entry. 310 NORTH JOY STREET I CORONA, CA 92879 951.737.1124 1 F: 951.737.6551 B. It is intended that all wire runs between the controller and flow meter shall be direct pulls and shall have no splices. If wire splices are unavoidable, they shall be installed in a valve box with water proof connectors and properly labeled valve boxes. C.Each flow meter shall have the following characteristics: 1. Housing to be a Soh 80 polyvinyl chloride tee or bronze tee 2. Have a pulsing output that operates at 9V DC and a pulse rate that is proportionate to the GPM 3. Fully compatible with the internal interface at each field controller 4. Powered by the controller 5. Replaceable metering insert shall feature a six -bladed design with a proprietary, non-magnetic sensing mechanism, 6. Supplied by the same manufacturer as the irrigation controller. D.Irrigation zones must be sized so that the specified flow meter is capable of reading the minimum and maximum gallons per minute for all proposed zones. E. Install down stream of master valve. 2.11 ISOLATION VALVES Adsolation Ball PVC Valves: Industrial grade sealed unit socket weld schedule 80 PVC ball valve (Use for mainline pipe 1-1/2" and smaller) as manufactured by Spears model 2122 or approved equal. B. Isolation Gate Valve: Bronze, screw -in -bonnet, non -rising stem, cross handle, solid wedge, threaded valve (Use on mainline pipe 2" and 2-1/2 " in size) as manufactured by Nibco model T -113-K, or approved equal C.Isolation Gate Valve: Iron bolted bonnet with 2" square operating nut, non -rising stem, resilient wedge type, soft seat, flanged end epoxy coated, bronze trimmed iron body. (Use on pipe 3" and greater) as manufactured by Nibco model F -619 -RW flanged, or approved equal. 2.12 QUICK COUPLING VALVES A.Quick coupler valves shall have a body constructed of red brass with a wall thickness guaranteed to withstand normal working pressure of 150 P.S.I. without leakage with female threads (penning at base). Quick coupler valve shall have hinge cover constructed of red brass with leather like vinyl cover bonded to it on such a manner that it becomes permanent type of cover. Quick couplers used with potable water shall have vinyl covers yellow in color. Quick coupler valves used for reclaimed water shall have vinyl covers purple in color with the appropriate reclaimed water warnings in English and Spanish as well as the international "Do Not Drink" symbol. S. All quick coupler valves must have a schedule 80 ball valve to isolate mainline from quick coupler valve. Mainline shall be the size of quick coupler valve from mainline tee to quick coupler. 2.13 HOSE BIB A.Hose bib shall be a one-piece body with %" FIPT inlet and %" hose thread non -kink, angled outlet. B. Hose bib shall have optional recessed locking nut. 2.14 AIR RELIEF VALVES FOR PRESSURE SUPPLY LINE A.Air relief valve shall be composed of schedule 80 PVC material and be continuous acting in type. Air relief valve shall have a minimum inlet size of 1" MIPT. 2.15 ELECTRIC CONTROL VALVES A.Electric Remote Control Valves: Electric control valves with pressure regulating feature two way solenoid, pilot operated' made of synthetics, non corrosive material; diaphragm activated and slow closing. Include freely pivoted seat seal, retained (mounted ) without attachment to diaphragm. B. Isolation Ball Valve at Manifold and/or Electric Control Valve: 1. Ball Valve: PVC threaded true union ball valve, with heavy bodied PVC construction, buttress threaded double union nuts, safe -t -block seal carrier, PTFE ball seat, high impact polypropylene handlesafe-t-shear stem, full schedule 80 bare, 235PSI rating, NSF listed. 2.16 DRIP VALVE ASSEMBLIES: A.Electric Remote Control Valves: Electric control valves with pressure regulating feature two way solenoid, pilot operated l made of synthetics, non corrosive material; diaphragm activated and slow closing. Include freely pivoted seat seal, retained (mounted ) without attachment to diaphragm. B. Wye Strainer: 150 mesh screen for point to point drip and sub surface C.Isolation Ball Valve: Ball Socket Ball Valve with thermoplastic molded one piece construction and teflon seat with EDPM' cushions. 2.17 HARD PIPED POINT TO POINT DRIP IRRIGATION: A.Riser Assembly For Hard Piped Point to Point Drip Irrigation: 1. 12" Long, '/z" IPS flexible PVC tubing with factory attached %z' schedule 40 PVC MIPT adapters on both ends. B. Emitters For Hard Piped Point to Point Drip Irrigation: 1. Pressure compensating single outlet emitter with Y" FIPT base and 20 mesh screen. Y GPH, 1 GPH or 2GPH. Mulch', Camo Brown in color. 2.18 MULTI OUTLET POINT TO POINT DRIP IRRIGATION: A.Drip Tubing For Point to Point Drip Irrigation with Multi -Port Adapter: 1. DuraPolyHose 1/4", manufactured of flexible vinyl chloride conforming to ASTM D2855M, D380 and D1599. B.6 Outlet Manifold for Point to Point Drip Irrigation 1. Emission Device with %z" FPT inlet thread for'/" MIPT threaded riser, providing a manifold with six free-flowing'/" barb outlets. Each barb outlet shall be sealed with a durable, removable, plastic cap that can be removed for additional emission devices. C,Emitters For Point to Point Drip Irrigation with Multi -Port Adapter: 1. Y<" barbed pressure compensating emitter with a high quality diaphragm for improved pressure compensation and uniformity over a wide range of pressure. Emitter shall have a take apart feature for inspection and cleaning as well as an outlet baffle to deter entry of insects. Emitters shall be installed according to the following schedule: 1 Gallon Shrub - (2) .5 GPH Emitters 5 Gallon Shrub -GP .5 2 () H Emitters 15 Gallon Shrub/Tree - (3) 1 GPH Emitters 24" Box Tree - (4) 1 GPH Emitters 36" Box Tree - (6) 1 GPH Emitters 48" Box Tree - (8) 1 GPH Emitters D.Tubing Stakes For Point to Point Drip Irrigation with Multi -Port Adapter: 1. 6" galvanized, 9 gauge, pvc coated tubing stake. A- CHISLED SQUAREAT SOUTHEASTf ^I OF a BASINCATCH NORTHERLY SIDE • 1 1 SCALE: H: V:- GENERAL a 1° DON HOUGH tj a - IRRIGATION i� STAFF DATE SHEET Nil TRACT28957No. 070057 COUNTY OF RIVERSIDE HIGHGROVE GARFIELD STREET AND SPRING STREET LANDSCAPE PLANS IRRIGATION + t' • FOR: �II III • OUNTY R 2.19 SUB SURFACE DRIP IRRIGATION: A.Drip Tubing For Subsurface Drip Tubing: 1. The drip tubing shall be a pre -bonded emitter type. The tubing shall have emitters spaced at 12 or 18 inches and in flow rates of .53 or 1.0 gallons per hour. Water distribution shall be via an integrated turbulent flow path emitter with dual discharge ports on opposing sides of the tubing. The tubing shall consist of nominal -sized, linear low-density 5/8" (15,8mm) polyethylene with an outside diameter (O.D.) of approximately .710" (1 8mm) and an inside diameter (I.D.) of approximately .620" (16mm). The emitters shall be molded from virgin polyethylene. The tubing shall be available in pressure -compensating version that shall incorporate a circular silicon rubber disk designed to flush at startup, shutdown and during the irrigation cycle to inhibit debris collection. B. Pressure Regulator Valves For Subsurface Drip Tubing: 1. The pressure regulator valve(s) shall be a spring -operated piston type with an externally accessible regulation unit that can be serviced without removing the valve from the system. The valve shall be constructed from molded black plastic with six different colored tops with interchangable springs denoting different pressure regulation and flow ranges. The regulator shall have a built-in indicator that shows when the proper outlet pressure is reached. Operating ranges for the valves shall be from 15-50 PSI in 5 -PSI increments. Inlet and outlet ports of the valve shall be a combination of male/female threads. C.Air/Vacuum Relief Valves for Subsurface Drip Tubing: 1. Air / vacuum relief valves shall be constructed of grey and/or black plastic with an internal sliding poppet valve that is capable of venting air or preventing vacuum. The main body shall have a 1/2" male pipe thread (MPT). Operating pressure range for the air/vacuum relief valve shall be 7 PSI minimum to 140 PSI maximum. 2.20 CHECK VALVES: A.Swing Check Valves: PVC, Slip x Slip check valves, for non -pressure lateral line applications on slopes. B. Spring Check Valves: for pop-up sprayheads and sprayheads on risers and %" for popup rotors and rotors on risers. 2.21 FLUSH VALVE ASSEMBLIES: A.Schedule 80 Ball Valve, threaded schedule 80 nipples and fittings with polyethylene tubing for flush hose. 2.22 VALVE BOXES: A.Jumbo rectangular valve boxes shall be 14-7/8 inch wide by 21-3/8 inch long and 12 inch high. Rectangular valve boxes shall be 11-3/4 inch wide by 17 inch long and 12 inch high. Round valve boxes shall be 10 -inch diameter and 10 1/2 inch high. All valve boxes shall be constructed of rigid polyolefin. B. Valve boxes shall have locking covers secure with a 3/8 -inch stainless steel bolt and washer. C.Jumbo rectangular valve boxes shall be used for master control valves. D. Rectangle valve boxes shall be used for control valves, pressure regulators, flow sensors, wye strainers, filtration devices, ball valves and pull boxes. E. Round valve boxes shall be used for gate valves quick coupler valves, flush valve assemblies and spare wires. F. All valve boxes to be green in color unless otherwise specified for use of reclaimed water. G.Heat brand all box Ads with the appropriate two-inch high identification letters and/or numbers. H. All valve boxes shall receive landscape fabric. Landscape fabric shall be constructed of 5.0 oz. weight proven polypropylene weed barrier with burst strength of 225 P.S.I. and capable of 12 gallons per minute of water flow and puncture strength of 60 lbs. Dewitt Pro, Mirify or approved equal. 1. All valve boxes shall receive 2 cubic feet of 3/4 -inch gravel. J. Valve Tag: Manufactured from UV stabilized plastic with 180lbs pull out resistance and hot stamped for maximum visibility. Top hole shall be designed to pass a 16 gauge or smaller solenoid pigtail or attach with a nylon tie. 2.23 IRRIGATION HEADS (GENERAL): A.AII irrigation heads shall be the size, type, and provide the same rate of precipitation with the same radius of spray, pressure and discharge in G.P.M. as listed on drawings B. All spray head sprinklers shall have stainless steel screw adjustment far radius of spray. C.AII irrigation heads shall have a factory installed check valve or have an after market check valve installed. D. All other requirements for non -pressure lateral line pipe to be as specified in fitting specification section. E. In no case shall the irrigation head spacing exceed the maximum manufacturer's recommendation. F. Irrigation heads along walks, curbs, paving, etc. shall be positioned 1 inch above finish grade. Irrigation in turf areas shall be positioned 2 inches above finish grade. G.AII sprinkler heads shall be set perpendicular to finish grades. H. All sprinklers in turf areas shall have a minimum pop-up height of six (6) inches. Z 1. All sprinklers in planter/slope areas shall have a minimum pop-up height of twelve (12) inches. 2.24 BUBBLERS: IX ill A.Bubblers shall be constructed of heavy duty plastic and be pressure compensation full circle. The bubbler shall have a 20 din mesh screen to protect it from clogging. to B. Bubblers shall be from .25 - 1.0 GPM and operate between 20-90 PSI, QO 2.25 POP UP SPRAY HEADS: A. The spray head body, nozzle, stem and screen shall be molded out of heavy duty plastic. LUB. Pop-up height shall be as listed in drawings and in no case shorter than 4 inches. Z 0 C. The spray head shall have an adjustment screw used for regulating flow and radius with matched precipitation rate (MPR) U) ® nozzle. W QD. The spray head shall have a removable screen to protect it from clogging. 0 � on 0 E. The spray head shall have a stainless steel spring for proper pop down. fY ® F. The spray head shall be equipped with a factory installed check valve identified on the cap and capable of holding water up LU Z LU to 10 feet of elevation change. m U) CID G.The spray head shall be equipped with a factory installed pressure -regulating device constructed of stainless steel and Z O heavy-duty plastic capable of maintaining a pressure of 35-70 P.S.I. to 30 P.S.I. for operation of the sprinkler. ® H. All spray head bodies shall have universal male thread risers to accept universal female threaded nozzles. O 25 3. of2.26 SPRAY HEADS ON RISER: LU I JA. The spray head adapter body, nozzle, stem and screen shall be molded out of heavy duty plastic. U) 1100 � < Z B. Spray head adapter and nozzle shall be mounted on an Schedule 80 riser a minimum height of 6" from finish grade. W 0- Z C.The spray head shall have an adjustment screw used for regulating flow and radius with matched precipitation rate (MPR) Qnozzle. hD.The spray head shall have a removable screen to protect it from clogging. Q WW E. The spray head shall be equipped with an external check valve capable of holding water up to 10 feet of elevation change. Z W (D Z 22.27 POP UP ROTOR: O LU i- - A.AII pop-up rotors shall have a rubber cover and be constructed of heavy duty plastic except for wiper seal, bearing spring and bearing washers. The riser shall be constructed of plastic or of plastic encased in a stainless steel sleeve. All rotors to have a reinforced rib design with flange encasement. B. Pop-up height shall be as listed in drawings and in no case be shorted than 3-1/2 inches. C.The rotor shall have a diffuser pin for regulating flow and radius. D. The rotor shall have a screen to protect it from clogging and have a minimum inlet of 3/4 inch. E. Medium Range rotors shall be capable of covering 16-55 feet radius at 20-60 PSI with a rate of .5 - 9.2 GPM. and be adjustable from 1-360 degrees. Long range rotor shall be capable of covering 16-55 feet radius at 40-74 PSI with a rate of 3.8 - 27.5 GPM. and be adjustable from 1-360 degrees. 2.28 ROTOR ON RISER A.AII rotors mounted on risers shall have a rubber cover and be constructed of heavy duty plastic except for wiper seal, bearing spring and bearing washers. The rotor riser shall be constructed of plastic. B. Rotor shall be mounted on an ultraviolet resistant riser a minimum height of 12" from finish grade supported by a rebar stabilizer stake and sprinkler ties. C.The rotor shall have a diffuser pin for regulating flow and radius. C.The rotor shall have a screen to protect it from clogging and have a minimum inlet of 3/4 inch. E. Medium Range rotors shall be capable of covering 16-55 feet radius at 20-60 PSI with a rate of .5 - 9.2 GPM. and be adjustable from 1-360 degrees. Long range rotor shall be capable of covering 16-55 feet radius at 40-74 PSI with a rate of 3.8 - 27.5 GPM. And be adjustable from 1-360 degrees. 2.29 CENTRAL CONTROL SYSTEM CONTROLLER AND COMMUNICATION HUB MANUFACTURED BY CALSENSE All controllers/hubs shall the most current Calsense version and model and shall have the following specifications and capabilities: A.Shall be capable of fully automatic, semi-automatic, and manual operation using a keypad that is an integrated part of the controller. Each controller shall be capable of storing irrigation schedules, monitor and manage flow all without the Central Computer (i.e. if the Central Computer is turned off, removed, or if communication from/to the Central Computer fails, the field controllers will continue to perform weather and flow management functions). B. Backlit display shall have a minimum of sixteen (16) lines by forty (40) characters so that scrolling through menus is minimized. The display shall allow the user to easily move from screen to screen through an intuitive, self -prompting display so that it is easier for the user to program, read and understand the controller. The controller shall display an area description for each station including the station's location, the type of plant material irrigated and type of irrigation equipment used. C.The controller shall have the built-in capacity for sensing flow via a flow meter input and utilizing a master valve without the addition of sensor boards, decoders, or other pieces of equipment. D. There shall be a minimum of seven (7) regular irrigation programs with individual station cycle and soak watering, plus two additional syringe/propagation programs each with minimum of six (6) start times, adjustable station run times and with automatic programming capability up to a specific data. When the date is reached the controller shall automatically cease irrigating the manual program. E. The controller shall have a water budget feature that provides monthly water volume allotments proportionate to historical evapo-transpiration (ET) which is interactive with all programs, and able to alert the user (via on screen alarms) when the controllers' water usage is more than the user set water budget. F. A full year master schedule to allow twelve (12) month programming shall be a standard feature of the controller. G.Programming shall be based on a seven (7), fourteen (14), twenty-one (21) or twentyeight (28) day scheduling and shall be able to irrigate in minutes and as a % of ETo. H. The controller shall be able to receive real-time weather data directly from an ET gage and tipping rain bucket, and as a stand-alone controller automatically use the data to calculate appropriate run times for each station without use of a central control system. I. The controller shall be able to irrigate with the use of soil moisture sensing whereas the soil moisture sensor overrides programmed irrigation minutes, or minutes calculated when using real-time weather data. The soil moisture sensor used with the irrigation control system shall be by the same manufacturer. J. The controller shall have flow management capability as a standard feature whereas the controller shall learn each station's expected GPM flow rate automatically at night over several irrigations, and use the mainline GPM capacity programmed, to operate up to four (4) valves at the same time plus the master valve to shorten the water window. K. Alerts shall be able to be processed and responded to at both the field controller location and at the Central Computer location. L. When an alert, such as High Flow is indicated on the controller, the station with the High Flow shall still attempt to come on each watering cycle and then shut off, rather than having the alert keep the station off until someone clears the alert from the central computer or at the field controller. M.The controller shall have built-in amperage meter to accurately measure and diagnose valve solenoid electrical problems such as "no current", "station short", "under current", "over current", etc. N.The controller shall have an irrigation test program or "walk-thru" program that has a delay time to allow a user to walk to a certain area before valves come on. The controller shall then manually water a sequence of predetermined stations for set program times. The programmable delay time shall be an integral part of the irrigation test program. The controller shall be capable of operating a test program without affecting the controller's normal program station times or without terminating a regular watering schedule. O.The system shall be capable of allowing the user to make changes to the irrigation program via either at the Central Computer or at the field controller without requiring the user to go back to the Central Computer to accept the change. P. The controller shall allow for operator -set water window, which prevents irrigation from continuing beyond a set end time. Remaining run-times shall be carried in a holdover table and shall be applied at the next scheduled irrigation with the system prioritizing which valve to operate based on accumulated ET and the hold -over time. O.The system shall provide a multi-level access control up to four (4) levels for controlling who programs what at each controller. The controller shall have the ability to track and report on when an access code or "individual" user logged into the controller, what keys were pushed while there, and when an access code logged out of the controller. These shall be date and time stamped. R. The controller shall be able to display for the user a detailed water usage report categorizing for each month the usage during scheduled irrigation, test and manual key operation, and for non -controller usage such as bleeding valves on manually, using quick couplers or hose bibs. S. Optional Radio Remote receiver board, (model-RRe) shall be built-in the controller and a hand-held radio remote transmitter (model RRe-TRAM) will be supplied so that the end user can trouble shoot valves remotely without having to go the controller itself. The hand-held transmitter shall display operational information such as valve on, gallon per minute flow rate and electrical draw in amps. T. The field controller(s) shall be capable of utilizing a single mode or a combination of communication modes such as hardwire cable, standard telephone, Ethernet, WiFi, point-to-point spread spectrum radio, local radio in the 450-470 MHz range, fiber optic modems or GPRS wireless modem application as communication links to the central computer. The field 9 � P � PP p controllers shall be capable of directly receiving, storing, and operating commands downloaded from the central computer. U.The controller shall operate on a minimum of 120 volts A.C. power input and shall be capable of operating up to four 5.5 VAC 24 volt A.C. remote control valves at once. The controller shall have a reset circuit breaker to protect the controller from overloading. V.Install one extra 1-1/2" inch conduit to controller for future use. 2.30 CENTRAL CONTROL SYSTEM CONTROLLER ENCLOSURE MANUFACTURED BY CALSENSE r�, .,,. (D Q YOU DIG YOU DIG Z O I-- The private landscape architect signing these plans is responsible for assuring U TOLL FREE 1-800-227-2600 the accuracy and acceptability of the design hereon. In the event of disaepancies QA PUBLIC SERVICE BY arising after county approval or during construction, the private landscape architect MARK BY DATE n of UNDERGROUND SERVICE ALERT shall be responsible for determining an acceptable solution and revising the plans for annrnval hit tho rnonh, ENGINEER REVISIONS �pNDSCA ti A.The enclosure shall be of a vandal and weather resistant nature manufactured entirely of 304 -grade stainless steel, and the top shall be 12 gauge and the body 14 gauge. The main housing shall be louvered upper and lower body to allow for cross flow ventilation. A stainless steel backboard shall be provided for the purpose of mounting electronic and various other types of equipment. The stainless steel backboard shall be mounted on four stainless steel bolts that will allow for easy removal of the backboard. B. The 38 -inch height with flip top shall provide easy access for programming from a standing position under normal installations. C.The pre -assembled vandal resistant enclosure by Calsense shall come complete with lightning and surge protection and all terminals shall be factory labeled. The preassembled enclosure shall come provided with an On/Off switch to isolate the controller along with a GFI receptacle. An optional radio antenna shall be pre -mounted and connected on SSE -R enclosure. The enclosure shall include 2-7/8", 1-1/2" thick, 6 -pin cylinder, die-cast steel padlock with unique shackles design. D. Factory pre -assembled enclosure with controller shall carry a full UL listing. E. The enclosure and Controller installed equipment within shall carry a five (5) year warranty. 2.31 ET GAGE FOR CENTRAL CONTROL SYSTEM MANUFACTURED BY CALSENSE A.The Central Control system shall include a remote connected ET gage where shown on the plans and specifications. The ET measuring device shall be powered by the selected field controller. ET is measured directly in 0.01" increments and pulses from the gage shall be sent directly to the field controller. The daily, on-site ET data shall be stored in a 28 -day table in the controller. B, Cable shall be installed in conduit and shall be run from the location of the ET gage back to the controller. Maximum length of cable shall be 1,000 feet. Wire runs shall be direct pulls without underground splices. C.The top surface of the gage shall be 3'4" above grade. The location shall be representative of the area to be irrigated, free of any obstructions to sunlight and wind. The location of the gage shall be located in an area where water from sprinkler heads does not hit the top surface of the gage. Calsense shall be called at 800-572-8608 for assistance in correct placement of the ET Gage. D.A vandal -resistant stainless-steel enclosure shall be used to protect the ET gage. The ET gage shall be mounted on a poured concrete base 18"x18"x 6" with the enclosure metal base and stake embedded into the slab. The horizontal plate shall be one inch (1") below the poured concrete, and the finish grade shall be two inches (2") below top of the concrete base. 2.32 RAIN BUCKET AND WIND SENSOR FOR CENTRAL CONTROL SYSTEM MANUFACTURED BY CALSENSE A.The Central Control system shall include a remote connected Tipping Rain Bucket where shown on the plans and specifications. The rain -measuring device shall be wired using the 60' of 2 -conductor cable supplied with the Tipping Rain Bucket to the selected field controller. The cable should be installed in conduit and the connections are to be made at a terminal strip inside the enclosure. Maximum length of cable run shall be 200 feet. B. The Rain Bucket shall accurately measure rainfall in 0.01" increments by means of a tipping and emptying device mounted below the center of the collection dish. C.The controller shall provide the following programming parameters for rain: Stop Irrigation after x.xx inches Maximum Rain in One Hour is x.xx inches Maximum Rain in 24 Hours is x.xx inches Let Rain only build up to x.xx inches 2.33 ELECTRIC CONTROL VALVE WIRE A.Low Voltage: 1. AWG UP UL approved No. 14 direct burial copper wire for all control wires and No. 14 direct burial copper wire for all common wires. 2. Wire Colors: a. Control Wires- As specified on drawings b. Common Wires- As specified on drawings. c. Master Valve Wires- Blue. d. Spare Wires- Green (labeled at termination) 3. Wire Splice Connectors: 3M DBY Direct Bury Splice Kits. B. High Voltage: 1. Type required by local codes and ordinances, of proper size to accommodate needs of equipment serviced. 2.34 PIPE JOINT RESTRAINTS A.AII pressure line fittings 4 inch and larger shall be iron ductile deep bell type constructed of grade 65-45-12 and shall be in accordance with ASTM A536. Rubber for gaskets in fittings shall be in accordance with ASTM -477. All iron ductile fittings shall have stainless steel exterior lugs to secure a joint restraint system. 2.35 SAND BEDDING A. Sand bedding shall be construction grade. PART 3 - EXECUTION 3.01 PREPARATION A.Examine field conditions prior to beginning work described in this section. Grading operations shall be completed and approved prior to beginning work. B. Verify all sleeve locations below future hardscape and/or across concrete v -ditches prior to beginning work in this section. Flag all existing sleeves and conduits installed by other trades. Report any conflicts and discrepancies to the architect immediately. C.Irrigation system shall be constructed to the sizes and grades at the locations shown on the drawings. Mark with powdered lime or marking paint routing of pressure supply line and stake the location of each sprayhead, rotor, electric control valve and other related equipment for the first three zones. Architect shall review staking and direct any necessary changes with the contractor prior to proceeding to other zones. This review does not in any way alleviate the contractor from the responsibilities associated with proper uniformity and distribution of head placement after staking. D. Install sleeves, to accommodate pipes and wires, under paving, hardscape areas, sidewalks, and paths prior to asphalt and concrete operations. Compact backfill around sleeves to 95% Modified Proctor Density within 2% of optimum moisture content in accordance with ASTM D1557. 3.02 EXCAVATION AND BACKFILLING OF TRENCHES A.Trench excavation shall as much as possible follow the layout shown on the drawings. Trenches shall be straight in alignment and support pipe continuously on bottom of trench. Remove rocks and debris greater than 1" in diameter. Over excavate as required for bedding material. B. Depth of Trench (in landscape areas): Pressure Supply Line (3" and smaller): 18" from top of pipe to finish grade. Non -Pressure Line (12" pop-up Rotors): 18" from top of pipe to finish grade. Non -Pressure Line (6" and smaller pop-up Rotors): 12" from top of pipe to finish grade. Non -Pressure Line (12" pop-up Spray Heads): 18" from top of pipe to finish grade. Non -Pressure Line (6" and smaller pop-up Spray Heads): 12" from top of pipe to finish grade Control Wiring: directly at side and bottom of pressure supply line. Pressure Supply line Locator Tape: 6" above top of pipe. C.Depth of Trench (under asphalt paving or concrete): Pressure Supply Line (3" and smaller): 24" from top of pipe to aggregate base. Non -Pressure Line: 24" from top of pipe to aggregate base. Control Wiring: directly at side and bottom of pressure supply line. Pressure Supply line Locator Tape: 6" above top of pipe. 1. Piping located under asphalt paving or concrete shall be installed with the appropriate sized sleeve and backfilled with sand bedding (6" below pipe and 6" above pipe). 2. Compact backfill material in 6" lifts at 90% maximum density determined in accordance with ASTM D1557 using manual or mechanical tamping device. 3. Set in place, cap, and pressure test piping in the presence of the owner or owner's representative prior to backfilling. , EXP 01/2016 310 NORTH JOY STREET I CORONA, CA 92879 T: 951.737.1124 1 F. 951.737.6551 r. - D. Width of Trench: Pipe Greater than 3": 14" minimum. Pipe Less than 3": 7" minimum. E. Width between Trenches: Irrigation Trench to Irrigation Trench: 6" minimum. Irrigation Trench and other Trade Trenches: 12" minimum. F. Boring: Boring will only be permitted where pipe must pass under an obstruction that cannot be avoided or removed. Backfill shall match surrounding soil density and grain. Boring under existing paving, sidewalks, or hardscape may be permitted at contractor's own risk. Contractor is responsible for any repairs or damage to such items at their own expense. G.Backfilling: Backfilling of trenches may not be done until all required testing for the irrigation system has been completed. 1. Material: Excavated material is generally considered to be adequate for backfilling operations. Before beginning the backfilling operation, insure that backfill material is free from debris and rocks greater than 1" in diameter, and is not mixed with topsoil. These materials after separated from backfill, shall be legally disposed of at contractor's expense. 2. Bedding: Bed pressure supply line with construction grade sand 6" above and 6" below pipe as shown on details. Remaining backfill may be as described above. 3. Bed all electrical control wire trenched separate from pressure supply line, with construction grade sand 6" above and 6 below wires. 4. When backfilling, slightly mound filled trenches for settlement after backfilling is compacted. Compact backfill to a 90% maximum density in accordance with ASTM D1557 with a mechanical tamper. Do not leave trenches open for a period greater than 48 hours. Open trenches shall be protected in accordance with current OSHA regulations. 5. Smooth trenches to finish grade prior to requesting a walk through for substantial completion with the architect. 3.03 POINT OF CONNECTION(S) A.Point of connection shall be approximately as shown on drawings. Connect new underground piping and valves and provide all flanges, adapters, or other necessary fittings. 3.04 INSTALLATION OF SOLVENT WELD POLYVINYL CHLORIDE PIPE (PVC) A.Polyvinyl chloride pipe shall be cut with an approved PVC pipe cutter designed only for that purpose. B. All plastic -to -plastic solvent weld joints shall use only the solvent recommended by the pipe manufacturer. Do not install solvent weld pipe when temperature is below 40° F. C.Pipe ends and fittings shall be wiped with MEK, or approved equal, before welding solvent is applied. Welded joints shall be given a minimum of 15 minutes to set before moving or handling. D.Pipe shall be snaked from side-to-side on trench bottom to allow for expansion and contractions. E. All changes of direction over 15 degrees shall be made with appropriate fittings. F. When pipe laying is not in progress at the and of each working day, close pipe ends with tight plug or cap. G.Install pressure supply line locating tape along the entire length of pressure supply line. H.Coordinate pressure supply line with sand bedding operations. I. No water shall be permitted in the pipe until inspections have been completed and a period of at least 24 hours has elapsed for solvent weld setting and curing. J. Center load pipe with small amount of backfill to prevent arching and slipping under pressure. Leave joints exposed for inspection during testing. 3.05 INSTALLATION OF GASKET -END POLYVINYL CHLORIDE PIPE A.Lay pipe and make pipe to fitting or pipe to pipe joints following OR70 recommendations (Johns- Manville Guide for Installation of Ring-Tite Pipe), or pipe manufacturer's recommendations. B. Pipe shall be snaked from side-to-side of trench bottom to allow for expansion and contractions. C.AII changes of direction over 15 degrees shall be made with fittings. D.Install pipe joint restraints on all gasket end fittings as specified above and as shown on details. E. When pipe laying is not in progress and at the end of each working day, close pipe ends with tight plug or cap. F. Install pressure supply line locating tape along the entire length of pressure supply line. G.Center load pipe with small amount of backfill to prevent arching and slipping under pressure. Leavejoints exposed for inspection during testing. H. Coordinate pressure supply line with sand bedding operations. L No water shall be permitted in the pipe until inspections have been completed and a period of at least 24 hours has elapsed for solvent weld setting and curing. 3.06 INSTALLATION OF BRASS PIPE: A.Brass piping shall be cut by a power hacksaw, a circular cutting machine using an abrasive wheel, or by means of a hand hacksaw. All pipe shall be reamed and rough edges or burrs removed so that a smooth and unobstructed flow is obtained.' B. Eccentric reducing fittings shall be used where any change in pipe size occurs. Bushings shall not be used unless specifically authorized by the architect. C.Joint compound shall be carefully and smoothly placed on the male thread only. All screwed joints must be tightened with ton s or wrenches. Caulking of an kind will not be permitted. 9 9 Y D. All exposed piping under structural slabs shall be stenciled with "Irrigation Main" or "Irrigation Lateral" as required, at ten foot (10') intervals in black lettering, 3/4" minimum high. GENERAL MANAGER, DON • DATE LANDSCAPE & IRRIGATION 4 STAFF DATE TRACT 28957 I.P. No. 070057 SHEET NO. COUNTY OF RIVERSIDE HIGHGROVE GARFIELD STREET AND SPRING STREET LANDSCAPE PLANS 16 IRRIGATION SPECIFICATIONS12 OFA SHTS FOR: W.O. HIGHGROVE PROPERTY OWNERS, LLC. COUNTY FILE NO. 3.07 BACKFLOW PREVENTION DEVICE A.Install Backflow prevention device, enclosure and associated equipment at the location as specified on drawings. B. Coordinate installation with local governing codes and ordinances. 3.08 FLOW SENSORS A.Install flow sensors as specified on drawings and per manufacturer's specifications. B. Install flow sensing cable in a separate conduit and connect to terminal strip at controller. 3.09 MASTER VALVES A.Install master valves as specified on drawings and per manufacturer's specifications. B. Install master valve wire in a separate conduit and connect to terminal strip at controller. 3.10 ISOLATION BALL VALVES A.Install isolation ball valves in separate valve boxes as specified on the drawings. 3.11 QUICK COUPLING VALVES A.Install quick coupling valves in separate valve box as specified on the detail drawings. B. Angled nipple relative to pressure supply line shall be no greater than 45` and no less than 100 . 3.12 AIR RELIEF VALVES A.Install air release valves in separate valve boxes as specified on the drawings. 3.13 ELECTRIC CONTROL VALVES A.Install each electric control valve in a separate valve box so that cross handle is 3" min. below valve box cover as specified on the detail drawings. B. Group electric control valves together as specified on the drawings allowing a maximum of 12 " between each valve box. Install valve boxes in the same direction and parallel with one another and perpendicular to paving, hardscape, sidewalks and paths. C. Install electric control valves on slopes within two feet from toe of slope. Use same trench as toe of slope non -pressure lateral line for pressure supply line and wire routing see section 3.02 B and C for pipe and wire depths. 3.14 CHECK VALVES A -Install swing check valves as specified on drawings. B. Install spring check valves as specified on drawings. 3.15 VALVE BOXES A.Install valve boxes with each type of irrigation equipment so that top of valve box is above finish grade as specified on the detail drawings. Valve box extensions are not acceptable. B. Place gravel sump below and around each valve box prior to installing valve box as specified on the drawings. Place remaining portion of gravel inside valve box allowing full access in and around all fittings. Valve box shall be fully supported by gravel sump. No brick or wood supports are allowed. C.Brand valve box lid of associated equipment as follows: Electric control valve box lid with "Controller Letter and Station Number". Quick coupling valve box lid with the letters "QC". Isolation ball valve box lid with the letters "BV". Air relief valve box lid with the letters "AR". Spare Wire box lids with the letters "SW" Wire Splice box lid with the letters "WS". Letter and number size of brand shall be no less than 1" and no greater than 1 1/2" in height and shall be 1/8" maximum in depth. Provide sample branding to the owner or owner's representative prior to commencement of work. D. Walk through for substantial completion will not be allowed until all branding is complete. 3.16 SPRAY HEADS AND ROTORS A.Install spray heads and rotors as specified on drawings allowing minimum distance between paving, hardscape, sidewalks, and paths. B. Spray heads and rotors shall not exceed the maximum head and row spacing specified on the drawings or staked in the field by the architect. In no case may spray heads or rotors be installed at a distance between heads that exceeds the manufacturer's recommended distance. C.Angled nipples on swing joints below spray heads and rotors shall not exceed 45° nor be less than 10°. D.After installation adjust nozzle sizes, arcs and radius of throw to allow head to head uniform distribution. Adjust all spray heads and rotors to correct height above sod as detailed. Adjust all shrub nozzles on risers and rotors on riser's perpendicular to finish grade and as specified on the drawings. No over spray will be allowed on paving, hardscape, sidewalks, and paths. E. Adjust adjacent plant material so that it does not interfere with uniform distribution of each spray head or rotor. F. Architect may request nozzle changes and/or adjustments without additional cost to the owner. 3.17 AUTOMATIC CONTROLLER UNIT A.Verify electrical power at location of automatic controller unit prior to installation of automatic controller unit. Notify architect immediately if power source is not available. B. Hardwire controller to the on/off switch and existing power source. Controller shall not be plugged into socket provided for other equipment. C.Install automatic controller unit where shown on drawings per manufacturer's specifications. Controller shall be tested with complete electrical connections. The Contractor shall be responsible for temporary power to the Controller for operation and testing purposes. D.Connect electric control valve wiringto controller unit in the same numerical sequence as indicated on the drawings and q 9 label within 1" of the terminal strip. Label all spare wires as "spare". E. Connect flow sensing and master valve wiring to controller unit and label within 1" ofthe terminal strip. F. Install a separate ground rod and wire for each controller unit as specified on the drawings and per manufacturer's LU specifications. LL G.Above ground conduit shall be rigid galvanized pipe with the appropriate fittings. Below ground conduit shall be PVC SCH U_ 40 pipe with appropriate fittings. H.Label each automatic controller unit with the letter or number designated on the drawings. Letter or number shall be 0 located in a visible location on the inside panel cover with 3" high vinyl letters. X I. Each automatic controller unit shall be completely operable prior to scheduling a walk through for substantial completion. -J3.18 ELECTRICAL WIRE 0 F- A.Low Voltage Wiring: Z W 1. Bury control wiring in same trench as pressure supply line as specified. 2 2. Bundle all 24 volt wires at 20' intervals with electrical tape. X 3. Provide expansion loops at every pressure supply line angle fitting and at 250' length intervals along routing. Form < expansion loop by wrapping wire a minimum of 10 times around a 3/4" pipe and withdrawing pipe as specified on the Wdrawings. ® 4. Limit splicing of electrical wiring. Provide each splice made at intervals or in electric control valve and drip valve Z 0 I -- assembly valve boxes with 3M DBY Direct Bury Splice Kits. 5. Wire splices occurring at intervals outside electric control valve boxes shall be installed in a separate valve box. 6. Provide (1) one electrical control wire for every electric control valve. Piggy backing like zones on the same electrical control wire is not allowed. 7. Install (2) two spare #14-1 electrical control wires from the automatic controller unit pedestal to the last electric control valve on each leg of pressure supply line. Locate the spare wires in their own valve box as specified on the drawings. In addition to these spare wires, check the drawings for any additional wires that may be required and locate them in the same valve box as the spare wires. B. High Voltage Wiring: 1. Install 120 volt power from power source to automatic controller unit following local governing codes and ordinances. 3.19 QUALITY CONTROL A.Preconstruction Meeting: The contractor is responsible for contacting the architect prior to beginning construction and/or ordering materials to establish a meeting to review and discuss project objectives, concerns and to review the construction documents to insure a complete understanding of required installation procedures. B. General Observation: The architect will visit the construction site at interim times during the construction process to access construction progress regarding installation of irrigation equipment to be in compliance with the drawings, details, specifications and site conditions. The architect will prepare a site report after each visit noting progress of installation, verbal communication with the contractor and identifying any field adjustments necessary which require modifications to the designed irrigation system. A copy of this site report will be delivered to both the owner and the contractor. The contractor is responsible to immediately address each item on the site report before proceeding with further construction. C.Pressure Testing the Pressure Supply Line: After backfilling, flushing, and prior to the installation of each electric control valve, isolation ball valve and quick coupling valve the irrigation system shall be pressure tested. 1. Pressure testing shall be performed in the presence of the architect and owner or owner's representative utilizing the following procedure: a. Pressurize the irrigation system to 40 psi greater than the designated static pressure or 150 psi whichever is greater for a period of no less than 2 hours. The pressure gauge used for the pressure test shall not exceed readings greater than 300psi. Pressure pump and other equipment necessary for the test shall be furnished by the contractor. b. Test is acceptable if no leakage occurs within the system for the duration of the testing period. c. If leaks occur, repair said leaks and begin pressure test again. Repeat this operation until no leaks occur in the irrigation system. d. Before requesting a walk through for substantial completion, the entire e. irrigation system shall remain under pressure for a period of no less than 48 hours. 2. The contractor is responsible for notifying the architect one day in advance of the pressure test. D.Flushing: Center load all piping prior to flushing. After all new irrigation piping and risers are in place and connected and all necessary diversion work has been completed and prior to the installation of sprinkler heads, rotors and quick coupling valves, thoroughly flush piping system under full head of pressure. After the furthermost riser from the point of connection begins to flush, continue flushing for a duration of five minutes. After the system is thoroughly flushed, cap all risers. E. Walk Through For Substantial Completion: 1. Before requesting a walk through for substantial completion the following requirements must be entirely satisfied: a. The entire irrigation system is completely installed, flushed and satisfactorily pressure tested. If the contractor failed to notify the architect for the pressure test and flushing procedures stated above than the contractor assumes full responsibility for any design modifications directed by the architect during the walk through for substantial completion regarding pressure and flushing issues. b. All valve boxes have been branded. c. All automatic controllers are fully operable and communication has been certified in writing and checked at central control system by the central control system manufacturer on their fetter head. d. Record as -built drawings have been submitted to the architect for review as to completeness. e. (4) Four Services manuals have been delivered to the owner or owner's representative. 2. Once the above requirements have been met a walk through for substantial completion may be requested. The following procedures will be used during the walk through: a. Contractor must have (2) two personnel available with radio communication for the entire length of the walk through. b. All valve box lids shall be removed from valve boxes and placed face up adjacent to the valve box prior to beginning the walk through. c. The walk through will be divided into (2) two sections and proceed as follows: 1. Visual Walk Through: This will consist of walking through the entire irrigation system and examining all components of the system without turning on zones. A punch list will be established of deficiencies in the construction and workmanship of the irrigation system as compared to the construction drawings, details, and specifications. 2. Operational Walk Through: This will consist of walking through the entire irrigation system observing each zone in a fully operable condition. Valves must be activated from the automatic controller unit (Manual bleeding of individual electric control valves will not be acceptable). A punch list will be established of deficiencies in the operation of each zone in the irrigation system evaluating but not limited to head sparing, row spacing, nozzle sizing, correct radius of throw, correct stationing, as compared to the construction drawings, details, and specifications. 3. Once the Walk Through for Substantial Completion has been completed the architect will provide a copy of all punch list items to the owner for review and distribution to the contractor. It is the contractor's responsibility to repair, replace, and adjust all items on the punch prior to requesting a final walk through. F. Final Walk Through: 1. Before commencement of a final walk through is requested, the following requirements must be entirely satisfied: a. Each item on the walk through for substantial completion has been thoroughly addressed and resolved by the contractor. b. All final record as -built drawings and controller charts have been produced by the architect for review by the architect and contractor at the final walk through. 2. Once the above requirements have been met a final walk through may be requested. The following procedures will be used: a. Contractor must have (2) two personnel available with radio communication for the entire length of the walk through. b. Only those valve box lids shall be removed from valve boxes as indicated on the walk through for substantial completion punch list. The valve box lids shall be placed faced up adjacent to the valve box prior to beginning the final walk through. c. The final walk through will be divided into (2) two sections and proceed as follows: 1. Visual Walk Through: This will consist of walking through the punch list items created at the time of the walk through for substantial completion, examining all components of the system without turning on zones. Any remaining deficiencies in the construction and workmanship of the irrigation system as compared to the punch list generated at the time of the walk through for substantial completion, construction drawings, details and specifications will be noted. 2. Operational Walk Through: This will consist of walking through the punch list items created at the time of the walk through for substantial completion and observing each zone in a fully operable condition. Valves must be activated from the automatic controller unit (Manual bleeding of individual electric control valves will not be acceptable). Any remaining deficiencies in the operation of each zone in the irrigation system including but not limited to head spacing, row spacing, nozzle sizing, correct radius of throw, correct stationing as compared to the punch list generated at the time of the walk through for substantial completion construction drawings, details, and specifications. 3. Once the Final Walk Through is completed and all items created on the final punch list have been addressed the maintenance period may begin. Any additional walk throughs required due to contractors' inability to address all issues on the punch lists described above will be provided at the contractor's expense. 3.21 MAINTENANCE PERIOD A.The Maintenance Period shall be for ninety (90) days after notification from the architect of a successful final walk through and will begin once all items on the final walk through punch list have been satisfactorily addressed by a written statement indicating such from the architect to the owner. 1. The contractor is responsible for obtaining and following any maintenance manuals created specifically for the project from the owner at the beginning of the maintenance period. 2. At the end of the maintenance period and prior to turning the project over to the owner, the contractor shall deliver the following to the owner. a. Five (5) pop-up spray heads with nozzles of each type used, for every 100 pop-up spray heads installed on the project. b. Five (5) rotor heads with nozzles of each type used, for every 100 rotors installed an the project. 3. Once the contractor has fulfilled all maintenance agreement obligations an has provided the above items to the owner, the maintenance period will end see section 320533 Landscape Maintenance, for maintenance responsibilities. END OF SECTION 328400 I C7jA NOTE: APPROVAL BY THE TRANSPORTATION DEPARTMENT ROAD RIGHT-OF-WAY ONLY. IS FOR WORK WITHIN THE oa NOTE: PLANS SHALL NOT COMMENCE UNTIL AN LU U DIAL TWOWORKING BEFORE DAYS BEFORE YOU DIG YOU DIG ENCROACHMENT PERMIT AND/ORA GRADING PERMIT HAS BEEN ISSUED. The private landscape architect signing these plans is responsible for assuring the accuracy and acceptability of the design hereon. In the event of discrepancies � CJ TOLL FREE 1-800-227-2600 r MARK BY DATE ENGINEER < a A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT arising after county approval or during construction, the prvate landscape architect shall be responsible for determining an acceptable solution and revising the plans for Annrnvaf by the rnunhi REVISIONS r -A Mmm L NDSCAPE & IRRIGATION STAFF DATE BENCHMARK: TRACT28957 /.P. No. 070057 SHEET NO. CHISLED SQUARE AT THE bm[d SOUTHEAST TOP OF A COUNTY OF RIVERSIDE I CATCH BASIN ON THE HIGHGROVE L A N D S C A P E 310 NORTH JOY STREET I CORONA, CA 92879 NORTHERLY SIDE OF GARFIELD STREET AND SPRING STREET A R C H I T E C T U R E T: 951 .737.1124 1 F: 951 .737.6551 CENTER STREET EAST OF LANDSCAPE PLANS j op TRANSIT AVENUE IRRIGATION SPECIFICATIONS 130F HTt ® 5-Y -3 FOR: W.Q. COUNTY SCALE' EXP 01!2016 DATE: H; v: HIGHGROVE PROPERTY OWNERS, LLC. FILE NO. I I0s SECTION 329300 LANDSCAPING PART 1 -.GENERAL 1.01 SUMMARY: A. The work includes all services, labor, materials, transportation and equipment necessary to perform the work indicated on the Drawings and as specified. The conditions of the Contract and Division 1 apply to this section as fully as if repeated herein. 1.02 RELATED REQUIREMENTS: A. Section 328400 Irrigation System B. Section 328400-R Recycled Water Irrigation System C. Section 320533 Landscape Maintenance 1.03 SUBMITTALS: A. Submit certificates of compliance and invoices for soil amendments, fertilizers, and plant materials, with quantities of each. B. Tree Samples: Deliver to the site, a minimum of one sample of each tree variety and size indicated, 15 gallons in size and larger, a minimum of 15 days before planting operations. At the Contractor's option and expense, he may retain the services of the Landscape Architect to review trees 15 gallon and larger tagged at the nursery or at its place of growth, or as otherwise indicated. C. Shrub and Tree Samples: Submit 3 samples of each variety and size of plant materials at the site a minimum of 15 days before planting operations. Accepted samples shall remain on the site and shall be maintained as standards of comparison for plant materials to be furnished. Samples may be incorporated into the work. D. A sample of the soil amendments and proposed mulch material(s), including manufacturer or supplier certificate or invoice, shall be delivered to the Landscape Architect within thirty-five (35) days after recording of the Contract. 1.04 GUARANTEES AND REPLACEMENTS: A. Shrubs, vines and groundcovers shall be guaranteed to remain healthy and vigorously growing for a period of ninety (90) days from date of final acceptance of Maintenance Period of project. B. Trees shall be guaranteed to live in a healthy condition for a period of one (1) year from date of final acceptance of Maintenance Period of project. C. Plants found to be dead or not in a vigorous condition within the Maintenance and Guarantee Periods shall be replaced within fourteen (14) days at Contractor's expense. D. Plants used for replacement shall be the same kind and size as specified in the plant list. They shall be furnished, planted and fertilized as originally specified. The expense of all repair work on existing improvements damaged during replacement shall be Dome by the Contractor. 1.05 QUALITY ASSURANCE: A. Reviews herein specified shall be made by the Landscape Architect or Landscape Inspector. The Contractor shall request review in writing a minimum of 48 hours in advance, for the following parts of work: 1. Pre -job meeting to introduce Landscape Architect, Landscape Inspector, Contractor, job project manager and job superintendent and to discuss the particular requirements of the job. 2. Incorporation of soil conditioning and fertilizing into the soil. Observation shall begin prior to amendments being rototilled into the soil. Amendment materials shall be distributed in plies around the site in quantities corresponding to the soils analysis recommendations `per 1,000 sq. ft.". Invoices showing materials and quantities purchased shall be available for review. 3. Upon completion of grading prior to planting. Review of plant materials is to coincide with this review. 4. When trees, shrubs and vines are spotted in place for planting, but before planting holes are excavated. 5. Upon completion of finish grades and planting. Application of pre -emergent herbicide is to coincide with this review. 6. When planting, and all other indicated and specified work, except the Maintenance Period, has been completed. Acceptance, in writing, shall establish beginning of the Maintenance Period. 7. Final review at the completion of the Maintenance Period. Contingent on acceptance, this review shall establish the beginning date for the Guarantee Period. 1.06 MAINTENANCE: A. The Contractor shall continuously maintain all involved areas during the progress of the work and during the maintenance period until the final acceptance of the work. B, The Maintenance Period begins on the first day after written acceptance of planting operations is received from the Landscape Architect, and shall continue no less than ninety (90) continuous calendar days. C. The contract completion date of the contract maintenance period will be extended, when in the opinion of the Landscape Architect, improper maintenance or passible poor or unhealthy condition of planted material or poorly established non -covering turf areas are evident at the termination of the scheduled maintenance period. The Contractor shall be responsible for additional maintenance of the work until work is completed and acceptable. D. See Section 320533 for specific Maintenance Requirements. 1.07 GENERAL REQUIREMENTS: A. The term "Planting Area" shall mean all areas to be planted with trees, shrubs, groundcovers, sod and seed. B. Actual planting shall be performed during those periods when weather and soil conditions are suitable in accordance with locally accepted horticultural practice. C. All rock and other growth or debris accumulated during the duration of the project shall be removed from the site. D. Poor to excavation for planting or placing of plant materials, locate all underground improvements, utility lines, etc. and take proper precautions to avoid damage. In the event of a conflict between such lines and plant locations, notify Landscape Architect and receive direction prior to proceeding. The Contractor assumes responsibility for making repairs for damages resulting from work as herein specified. E. Grading and soil preparation work shall be performed only during the period when beneficial and optimum results may be obtained. If the moisture content of the soil should reach such a level that working it would destroy soil structure, spreading and grading operations shall be suspended until the moisture content is increased or reduced to acceptable levels and the desired results are likely to be obtained. F. Scaled dimensions are approximate. Before proceeding with work, carefully check and verify dimensions and immediately inform the recommendations. Invoices showing materials and quantities purchased shall be available for review. The Landscape Architect will compare the distribution piles and total quantities of each material fumished against the soils analysis recommendations. If the minimum rates of application have not been met, the Landscape Architect will require the distribution of additional quantities of these materials to fulfill the minimum application requirements specified. After approval by the Landscape Architect of the distribution and quantities of soil amendments, the Contractor will then commence with soil conditioning operations per section 3.01. 1.10 PLANT MATERIAL QUANTITY CONFORMANCE A. After installation of plant materials, and coinciding with the pre -maintenance observation, the Landscape Architect, with the heretofore specified signed copies of the required certificates, trip slips and invoices for the plant materials and related items, will inventory such material, comparing the total area and/or the amounts specified. If the minimum amounts have not been furnished, the Landscape Architect may require the installation of additional materials to fulfill the minimum requirements specified or require that the Contractor provide credit(s) to the Owner. PART2-PRODUCTS 2.01 SOIL AMENDMENT AND FERTILIZER: A. Provide singly or in combination as required to meet specified requirements for topsoil. Soil conditioners shall be nontoxic to plants. 1. Composted Derivatives: Ground bark, nitrolized sawdust, humus, or other wood green waste material free of stones, sticks, and soil stabilized with nitrogen and having the following properties: 2. Particle Size: Minimum percent by weight passing: a. No. 4 mesh screen 95 b. No. 8 mesh screen 80 3. Nitrogen Content: Minimum percent based on dry weight: a. Fir Sawdust 0.7 b. Fir or Pine Bark 1.0 B. Gypsum shall be a commercially processed and packaged gypsum (CaSo, 2H 0) with minimum 80% grade containing 14% minimum combined sulfur. C.Iron Sulphate: Ferric or ferrous sulphate in pelleted or granular form containing not less then 18 percent metallic iron. Material shall conform to the Agricultural Code of the State of California. D. Pre -plant fertilizer for incorporation with rototilling or plant pit backfill mix shall be of a uniform 'beaded' homogeneous granular composition suitable for application with approved equipment and shall contain the following minimum available percentages by weight of plant food: Nitrogen 5% minimum Phosphoric acid 3% minimum Potash I% minimum Iron 1% Manganese.05% Zinc .05% Humid Acids (derived from compost) 15% Soil Penetrant (alkyl naphthalene sodium sulfonate) 15% E. Post -planting Fertilizer for Maintenance Period Fertilization: Organic base, long lasting, nonburning, controlled slow release, free flowing, uniform in composition, suitable for application with approved equipment, and shall contain the following minimum available percentages of weight of plant food : Nitrogen 12% minimum Phosphoric acid 8% minimum Potash 8% minimum Sulphur 7% Iron 2% Manganese.05% Zinc .05% Humid Acids (derived from compost) 5% WARNING: Some fertilizers contain chelated iron which has caused staining of concrete surfaces in other projects. Contractor shall be responsible for removing all iron stains from concrete by sandblasting, or as directed by architect, at no additional cost to the Owner. F. Planting Tablets: Tightly compressed chip type commercial grade planting tablets of varying weighted sizes with the following available percentages by weight of plant food: Nitrogen 20% minimum Phosphoric acid 10% minimum Potash 5% minimum G. Post -planting Fertilizer for Palms: Organic base, long lasting, nonburning, controlled slow release, free flowing, uniform in composition, suitable for application with approved equipment, and shall contain the following minimum available percentages of weight of plant food : Nitrogen 3% minimum Phosphoric acid 1% minimum Potash 3% minimum A micro -nutrient foliar spray for palm fronds is recommended to avoid micro nutrient deficiencies. 292 PLANTING BACKFILL: A. Planting backfill shall be a thoroughly blended mixture of topsoil amendments at the following mixture: Soil Conditioner 1 part Stock -piled on site soil 3 parts Iron sulphate 2 Ibs/per cu. yd. of mix Gypsum 101bs/per cu. yd. of mix Pre -plant fertilizer 4 lbs/per cu. yd. of mix Soil to be used as planting medium for the project shall be fertile, well -drained, of uniform quality, free of stones over 1 inch diameter, sticks, oils, chemicals, plaster, concrete and other deleterious materials. On-site soil may be stockpiled for re -use provided it meets all requirements. B. Planting Backfill for Date Palms: Pure, washed plaster sand only. Do not incorporate fertilizer into backfill mix. Apply post -planting fertilizer only. 2.03 PLANT MATERIALS: A. Nomenclature: The scientific and common names of plants herein specified conform with the approved names given in "Sunset Western Garden Book", published by Lane Publishing Company, Menlo Park, California, latest edition. See list of plant material on drawings. B. Quality and size of all plants shall be No. 1, of Pinto Tag stock. They shall be vigorous, of normal growth, free from disease, insects, insect eggs, and/or exceed the measurements specified or the American standards for nursery stock. Pinto Tags shall be submitted to the landscape architect. C. Container stock (1 gal., 5 gal., and 15 gal.) shall have grown in containers for at least six months, but not over two years. No container plants that have cracked or broken balls of earth, when taken from the container, shall be planted, except upon special approval. No " trees with damaged roots or broken balls shall be planted and no shrubs, vines or groundcovers shat be planted that are potbound" or that have damaged roots. D. Pruning shall not be done, poor to delivery, except by written approval. E. Observation of Plant Materials, required by County authorities, shall be a responsibility of the contractor, and where necessary, the contractor shall have secured permits or certificates poor to delivery of plants to site. F. Plants shall be subject to observation and approval or rejection, at the project site at any time before or during progress of work, for size, variety, condition, latent defects and injuries. Rejected plants shall be removed from the project site immediately. G. Substitutions will not be permitted except that if proof is submitted that any plant specified is not obtainable, a proposal will be considered for use of the nearest equivalent size, variety and cost. H. Quantities shall be furnished as needed to complete work as shown on drawings. I. The landscape architect reserves the right to observe root condition of any species, particularly those grown from seed, and if found defective, to reject the plants represented by the defective sample. J. Identify plant species or varieties correctly on legible, weather-proof labels attached securely at the job site. There shall be a minimum of one labeled plant for each 5 plants in a lot. K. Groundcover plants shall be healthy vigorous rooted cuttings grown in flats until transplanting. 2.04 HERBICIDE: A. Weed Contact Spray, post emergent, systemic product with no soil residual activity formulated as a water soluble liquid containing 50% glyphosate and 14.5% surfactant with surflan additive. s u z.,0� - AJQEL to DD U � DIAL TWO WORKING U) BEFORE DAYSBEFORE `> YOU DIG YOU DIG U TOLL FREE 1800-227-2600 Q A PUBLIC SERVICE BY IL I UNDERGROUND SERVICE ALERT A!' • • NOTE: - _=�� WORK CONTAINED WITHIN THESE PLANS imm� SHALL NOT COMMENCE AN ENCROAHMENT PERMIT AND/OR A _--- GRADING. •- The private landscape architect signing these plans is responsible for assuring the accuracy and acceptability of the design hereon. In the event of discrepancies arising after county approval or during construction, the private landscape architect MARK BY I DATE shall be responsible for determining an acceptable solution and revising the plans for aooroval by the county. ENGINEER REVISIONS 3 0 LA 2.05 RODENT REPELLENT: A. Rodent Repellent: Repellent X or approved equal. 2.06 HYDROSEED: A. See drawings for hydroseed schedules. 2.07 MULCHING MATERIAL: A. Mulching material shall be 3/8" - 1/2" dia. screened fir bark or approved equal, approved in writing, by the landscape architect. 2.08 STAKING MATERIALS FOR TREES: A. Double Staking (Triple Staking for High Wind Areas) for Trees from up to 36" Box Size: 1. Stakes shall be of lodgepole pine. These shall be straight shafts, shaved and cut clean and bare of branches and stubs, of uniform thickness with a minimum diameter of 2 inches (3 inches in high wind exposure areas), free of loose knots, splits or bends. Stakes shall be no less than eight (8) feet in length. B. Tree Tie Materials shall be one of the following: 1. Hose wires used for stabilizing trees with stakes, shall be 12 gauge galvanized wire with ultra -violet resistant precut hoses to 10 '/2" and wire precut to 27" or 36" the length necessary per details. 2. Twist Braces shall be used in areas with high wind exposure, utilizing twist brace stability bars with the following criteria: 4 A," loop diameter by 24" length for 24" box trees 4 %" loop diameter by 36" length for 36" box trees 2.09 DYING MATERIALS FOR TREES 48" BOX SIZE AND GREATER: A. Guy wires shall be of pliable, zinc -coated steel of No. 12 gauge. B. Anchors (deadman) for holding guy wires shall be of 4 inch by 4 inch (4" x 4") solid lumber, 1'-6" in length, or "duckbill" style anchor materials as shown on the details on the drawings. C. Hose for covering wire shall be of 2 -ply reinforced rubber, used or new, garden hose type of at least 1/2 inch in diameter. D. Warning indicators, to be attached to guys, shall be of 1 /2" PVC pipe and four feet long. E. Tree lies shall be as stated in section 2.08 above. 2.10 TRIM GUARDS FOR TREES: A. Trim Guards shall be made from quality polyethylene with ultra violet inhibitors and ratcheting latching device. 2.11 ROOT BARRIERS FOR TREES: A. #UB -24-2 root barriers as manufactured by Deep Root Corp. or approved equal. PART 3 -EXECUTION 3.01 LEACHING, SOIL CONDITIONING, ROTOTILLING AND FERTILIZING: A. Deep Water Leaching: 1. After complete installation and testing of the irrigation system, all areas shall be deep water leached and compacted and settled by continuous application of irrigation water until the soil has received a minimum of 12" of water. 2. After leaching operation, soil samples shall be taken by contractor per landscape architect's direction and given to the Owners soil laboratory for testing. Soil test shall meet the following requirements: ECe - Maximum 3.0 pH - Maximum 7.50 - Minimum 6.00 3. Deep water leaching shall be done prior to the application of the commercial fertilizer. 4. Care shall be taken that the rate of application of water does not cause erosion or stuffing of soils. Do not undertake leaching operations in expansive soils. 5. All depressions, voids, erosion scars and settled trenches generated by the deep watering shall be filled with conditioned topsoil and brought to finish grade prior to digging planting pits. B. After leaching operations and after the areas have been graded, follow the Soil Preparation Conformance procedures per section 1.09. After approval by the Landscape Architect of the requirements in section 1.09, the soil conditioning and amendment materials shall be evenly spread over all planting areas and shall be thoroughly scadfled to an average depth of six (6) inches by rototilling a minimum of two (2) alternating passes: The following materials and quantities are to be used as a basis for bidding, and may be modified based on soil analysis results. Soil conditioner: 4 cu. yd. per 1,000 sq. ft. Soil sulphur: 20 lbs/per 1,000 sq. ft. Iron sulphate: 20 lbs/per 1,000 sq. ft. Gypsum: 100 lbs/oer 1,000 sq. ft. Pre -plant fertilizer: 20 Ibs/per 1,000 sq. ft. 1. Fertilizer shall be incorporated into the top six (6) inches of finish grade. Fertilizer shall be applied after leaching operation. 2. The thoroughness and completeness of the rototilling and Incorporation of the soil conditioners/amendments shall be accepted by the landscape architect in writing, prior to digging planting pits. For slopes 2:1 and steeper, or as per the drawings, omit soil conditioner application and rototilling. 3.02 FINISH GRADING: A. Finish grades shall be as indicated on landscape and civil drawings. Contractor shall notify landscape architect for a decision should any discrepancies exist between the drawings and site conditions. B. Finish grades shall be measured as the final water compacted and settled surface grades and shall be within + 0.1 foot of the spot elevations and grade lines indicated. Grades adjacent to hardscape shall be within +/- .01 feet of the grades Indicated on the drawings. C. Molding and rounding of the grades shall be provided at all changes in slope. D. All undulations and irregularities in the planting surfaces resulting from tillage, rototilling and all other operations shall be leveled and floated out before planting operations are initiated. E. Take every precaution to protect and avoid damage to erosion control materials, sprinkler heads, irrigation lines, and other underground utilities during grading and conditioning operations. F. Final finish grades shall insure positive drainage of the site with all surface drainage away from buildings, walls, and toward roadways, drains and catch basins. G. Final grades shall be accepted by the landscape architect/Owner's representative in writing on company letterhead poor to digging planting pits and/or before planting operations will be allowed to begin. H. Planting surfaces shall be graded with no less than 2 percent surface slope for positive drainage. 3.03 PLANTING: A. The layout of locations for plants and outlines of groundcover beds to be planted shall be accepted by the landscape architect in writing poor to digging plant pits for planting. All such locations shall be checked by the contractor for possible interference with existing underground piping poor to excavation of holes. If underground construction or utility lines are encountered in the excavation of planting areas, other locations for the planting may be selected by the landscape architect at no additional cost to the owner. Damage to existing utilities shall be the responsibility of the contractor. B. Planting Trees, Shrubs and Vines: 1. All excavated holes shall have vertical sides with roughened surfaces and shall be of the minimum sizes indicated on drawings. Holes shall be, in all cases, large enough to permit handling and planting without injury or breakage of root balls or roots. 2. Excavation shall include the stopping and stacking of all acceptable soil encountered within the areas to be excavated for plant pits and planting beds. Protect all areas that are to be trucked over and upon which soil is to be temporarily stacked pending its re -use for the filling of holes, pits and beds. 3. Excess soil, generated from the planting holes shall be spread evenly on the site within the tolerances indicated in section 3.02, or as directed by the landscape architect. 4. The plants shall be planted at approved locations with the heretofore specified plant pit fertilizer and soil planting backfill. Place plant pit fertilizer after two thirds of backfill material is installed at the rates specified by the manufacturer and soils report. 5. The plants shall be placed in the planting pits, which have been handtamped, and water settled to the rootball base levels prior to the placement of the plants. After setting the plants, the remaining backfill material shall be carefully tamped and settled around each rootball to fill all voids. 6. Each tree and shrub shall be placed in the center of the hole and shall be set plumb and held rigidly in position until the planting backfill has been tamped around each rootball. 7. All plants shall be set at such a level that after settling they bear the same relationship to the surrounding finish grade as they bore to the soil line grade in the container, unless otherwise noted. 8. No plant will be accepted if the rootball is broken or cracked, either before, during, or after the process of installation. 9. Plants shall be thoroughly watered into the full depth of each planting hole immediately after planting. 10. Install shrubs and vines as shown on the drawings. 11. For 1 gallon trees, utilize pre -Installed nursery stakes if stakes are in good condition as described above. Broken, cracked and/or unsecured nursery stakes will not be allowed. If new stakes are required, Install stakes with materials as specified as shown on the drawings. 12. For trees up to 36" Box size, install tree stakes with materials specified and as shown on the drawings. The stakes shall be driven in plumb and secure. Special care shall be taken that the driving in of the stake does not damage the tree roots or ARCHITECT „>. =="bmLa EdA N D SCA P E 310 NORTH JOY STREET I CORONA, CA 92879 ARCHITECTURE T: 951.737.1 I 24 1 F: 951.737.6551 5_Z3_ZLa C Nb.601, EXP 01/2016 DATE: rootball. Tree ties shall be fastened to each stake by tacking the wire tie to the stake. Protective hoses shall be in contact with all tree trunk or branch areas per the details on the drawings. 13. For trees 48" Box size and greater guy all trees with the materials specified and as shown on the drawings. 14. The staking and guying shall be accomplished in such a manner as to insure the proper and healthy growth and the safety of the plants, property, and the public. 15. The contractor shall be responsible for all surface and subsurface drainage required which may affect his guarantee of the trees, shrubs, and vines. 16. Pruning after planting shall be required on all trees, shrubs, and vines when necessary to provide the specified or approved standard shapes, form and/or sizes characteristic to each plant. Pruning may include thinning, and/or cutting and shall be under the direction of the landscape architect or certified arborist. 17. Install tree guards on all trees within turf areas. C. Planting Groundcovers 1. Groundcovers shall be planted in the areas indicated on the drawings. The groundcover plants shall be rooted cuttings grown in flats and shall remain in those flats until transplanting. 2. All groundcover plants shall be planted with soil around roots in staggered row, evenly spaced at the intervals called out on the drawings. 3. The groundcover plants shall be planted sufficiently deep to cover all roots. 4. The groundcover planting area shall be hand smoothed after planting to provide an even, smooth final finish grade. 3.04 HYDROSEEDING A. Hydroseeding shall be applied in the areas indicated on the drawings in accordance with the mix specified on the drawings. B. Hydroseeding Equipment: Hydraulic equipment used for the application of fertilizer, seed, and slurry of prepared wood pulp or fiber with tacklers as specified on the drawings. This equipment shall have a built-in agitation system with an operating capacity sufficient to agitate, suspend, and homogeneously mix a slurry containing 1,200 pounds of mulch and seed. The slurry distribution lines shall be large enough to prevent stoppage and shall provide even distribution of the slurry. The slurry tank shall have a minimum capacity of 1,350 gallons and shall be mounted on a traveling unit, which will place the slurry tank and spray nozzles within sufficient proximity to the areas to be sprayed so as to provide uniform distribution without waste. C. Application Method: Using the wood pulp as a guide, spray the soil with a uniform visible coat, of slurry. The slurry shall be applied in a'. sweeping motion, in an arched stream, so as to fall like rain allowing the wood fibers and tackifiers to build upon each other, until a complete, even coverage coat is achieved. D. Hydroseeded areas shall be kept moist at all times 20-24 days after planting or until the new growth of the plants are sufficiently well established. E. Hydroseeded areas shall be protected against foot traffic and other use immediately after hydroseeding is completed by placing warning signs and temporary twine and flagging around the areas. F, Re-hydroseeding of bare areas shall be done 30 days after initial application at no additional cost to the owner. 3.05 HERBICIDE APPLICATION: A. Herbicide or pesticide applications shall be performed only by personnel licensed for such work by the State of California. 3.06 RODENT REPELLENT: A. Once plants have been planted and watered in, apply rodent repellent for plants indicated on plant legends on the drawings around the entire perimeter of the planting area at application rates and with methods as specked by the manufacturer. 3.07 MULCHING: A. Landscape areas other than those hydroseeded or planted with turf shall be covered with the specified mulching material to the minimum depth indicated on the drawings. 3.08 CLEAN-UP: A. As the project progresses on a daily basis, the contractor shall maintain all areas in a neat manner and remove unsightly debris as. necessary, remove all debris and containers used in accomplishing work and sweep and clean all sidewalks, asphalt, and concrete areas adjacent to plantings, 3.09 SITE OBSERVATION 8. WALK-THROUGHS FOR SUBSTANTIAL COMPLETION: A. General Observation: The landscape architect will visit the construction site at interim times during the construction process to access'. construction progress regarding installation of landscape material to be in compliance with the drawings, details, specifications and site conditions. The landscape architect will prepare a site report after each visit noting progress of installation, verbal communication with the contractor and identifying any field adjustments necessary that require modifications to the designed landscape. A copy of: this site report will be delivered to both the owner and the contractor. The contractor is responsible to immediately address each item on the site report before proceeding with further construction. B. Walk Through For Substantial Completion (Punch List #1): 1. Before requesting a walk through for substantial completion the following requirements must be entirely satisfied: a. The entire planting area is completely installed, and when letters of acceptance as described above have been obtained from the landscape architect and/or owners representative. If the contractor failed to notify the landscape architect for any of the above items as listed above than the contractor assumes full responsibility for any design modifications directed by the landscape architect during the walk through for substantial completion any of these issues at no additional cost to the owner. b. All invoices,:- pinto tags and receipts have been delivered to the landscape architect and/or owners representative. 2. Once the above requirements have been met a walk through for substantial completion may be requested. The following procedures will be used during the walk through: a. Contractor must have (2) two personnel available with radio communication for the entire length of the walk through. b. A visual walk through of the entire site will take place consisting of an examination of'. planting areas as compared to the drawings, and installation procedures as shown on the details and specifications. A punch list will be established of deficiencies in the construction and workmanship of the landscaped area as compared to the construction drawings, details, and specifications. 3. Once the Walk Through for Substantial Completion has been completed the landscape architect will provide a copy of all punch list items to the owner for review and distribution to the contractor. It is the contractor's responsibility to repair, replace, and :. adjust all items on the punch prior to requesting a final walk through. C. Final Walk Through: 1. Before commencement of a final walk through is requested, each item on the walk through for substantial completion (punch list',: #1) must be thoroughly satisfied, addressed, and resolved by the contractor. 2. Once the above requirement has been met a final walk through may be requested. The following procedures will be used: a. Contractor must have (2) two personnel available with radio communication for the entire length of the walk through. b. Unless new issues arise between walk throughs, only those items as indicated on the walk through for substantial completion punch list will be addressed. This visual walk through will consist of walking through the punch list items created at the time of the walk through for substantial completion, and examining outstanding items. An remaining deficiencies in the construction and 9 P g g Y 9 workmanship of the landscape as compared to the punch list generated at the time of the walk through for substantial completion, construction drawings, details and specifications will be noted. 3. Once the Final Walk Through is completed and all items created on the final punch list have been addressed, the Maintenance Period may begin. Any additional walk throughs required due to contractors' inability to address all issues on the punch lists described above will be provided at the contractors expense. 3.10 MAINTENANCE PERIOD: A. The Maintenance Period shall last for ninety (90) days after notification from the landscape architect of a successful final walk through and will begin once all items on the final walk through punch list have been satisfactorily addressed by a written statement indicating such from the landscape architect to the owner. 1. The contractor is responsible for obtaining and following any maintenance manuals created specifically for the project from the owner at the beginning of the maintenance period. 9 9 2. Once the contractor has fulfilled all maintenance agreement obligations the maintenance period will end see section 320533 Landscape Maintenance, for maintenance responsibilities. END OF SECTION 329300 ,...• i G • ' E ,,� • .. GENERAL MANAGER, DON HOUGH•a.. 1,4NNDSCAPE & IRRIGATION -7&-(6 STAFF DATE TRACT 28951 I.P. No. 070057 COUNTY OF RIVERSIDE HIGHGROVE GARFIELD STREET AND SPRING STREET LANDSCAPE PLANS PLANTING SPECIFICATIONS FOR:W.O. COUNTY HIGHGROVE PROPERTY OWNERS, LLC. FILE. NO. Landscape Architect of discrepancies between the drawings and specifications and actual conditions. ley ` O ® G. Quantities for plant materials are shown for convenience only, and not guaranteed. Check and verify count and supply sufficient Q P Y 9 Y Z Z number to fulfill intent of drawings. ® H. Adequately stake, barricade, and protect irrigation equipment, manholes utility lines and other existing property during all phases of the soil amending and grading operations. ® LSI h I. Rejection and Substitution: Plants not conforming to the requirements herein specified shall be considered defective, and such plants, 9 U) whether in place or not, shall be marked as rejected and be immediately removed from the site of the work and replaced with U) W acceptable plant materials. The plant materials shall meet all applicable inspections required by law. Plants shall be of the species, j- ® variety, size, age, flower color and condition as specified herein and/or as indicated on the drawings. Under no condition will there be Z ®> any substitution of plant specie, variety, or reduced sizes for those listed on the accompanying drawings, except with the expressed 5 > written consent of the Landscape Architect. r®J � J. All utilities (water and electricity) used during the installation and maintenance of the landscaping and irrigation systems for this , project shall be paid for by the Owner. FINAL SOIL AMENDMENT QUANTITIES: U X1.08 0 A. Upon completion of all backfill and/or rough grading of planted areas, a minimum of six (6) representative samples of existing soil n l Z found in the planting areas shall be taken by the Contractor and at his/her expense sent to an independent soil testing laboratory for IL ULi an agricultural suitability analysis and recommendations for quantity and application rate of amendments and include any corrective Q :E measures required to adjust pH or salt to acceptable levels. These recommendations shall then be compared with those listed in = t- Paragraphs 2.02 and 3.01 and the contract modified accordingly. H iY `> <1.09 SOIL PREPARATION CONFORMANCE W (.) UJ 0 A. Amendment materials shall be distributed in piles around the site in quantities corresponding to the soils analysis "per 1,000 sq. ft." Z Z 2 H recommendations. Invoices showing materials and quantities purchased shall be available for review. The Landscape Architect will compare the distribution piles and total quantities of each material fumished against the soils analysis recommendations. If the minimum rates of application have not been met, the Landscape Architect will require the distribution of additional quantities of these materials to fulfill the minimum application requirements specified. After approval by the Landscape Architect of the distribution and quantities of soil amendments, the Contractor will then commence with soil conditioning operations per section 3.01. 1.10 PLANT MATERIAL QUANTITY CONFORMANCE A. After installation of plant materials, and coinciding with the pre -maintenance observation, the Landscape Architect, with the heretofore specified signed copies of the required certificates, trip slips and invoices for the plant materials and related items, will inventory such material, comparing the total area and/or the amounts specified. If the minimum amounts have not been furnished, the Landscape Architect may require the installation of additional materials to fulfill the minimum requirements specified or require that the Contractor provide credit(s) to the Owner. PART2-PRODUCTS 2.01 SOIL AMENDMENT AND FERTILIZER: A. Provide singly or in combination as required to meet specified requirements for topsoil. Soil conditioners shall be nontoxic to plants. 1. Composted Derivatives: Ground bark, nitrolized sawdust, humus, or other wood green waste material free of stones, sticks, and soil stabilized with nitrogen and having the following properties: 2. Particle Size: Minimum percent by weight passing: a. No. 4 mesh screen 95 b. No. 8 mesh screen 80 3. Nitrogen Content: Minimum percent based on dry weight: a. Fir Sawdust 0.7 b. Fir or Pine Bark 1.0 B. Gypsum shall be a commercially processed and packaged gypsum (CaSo, 2H 0) with minimum 80% grade containing 14% minimum combined sulfur. C.Iron Sulphate: Ferric or ferrous sulphate in pelleted or granular form containing not less then 18 percent metallic iron. Material shall conform to the Agricultural Code of the State of California. D. Pre -plant fertilizer for incorporation with rototilling or plant pit backfill mix shall be of a uniform 'beaded' homogeneous granular composition suitable for application with approved equipment and shall contain the following minimum available percentages by weight of plant food: Nitrogen 5% minimum Phosphoric acid 3% minimum Potash I% minimum Iron 1% Manganese.05% Zinc .05% Humid Acids (derived from compost) 15% Soil Penetrant (alkyl naphthalene sodium sulfonate) 15% E. Post -planting Fertilizer for Maintenance Period Fertilization: Organic base, long lasting, nonburning, controlled slow release, free flowing, uniform in composition, suitable for application with approved equipment, and shall contain the following minimum available percentages of weight of plant food : Nitrogen 12% minimum Phosphoric acid 8% minimum Potash 8% minimum Sulphur 7% Iron 2% Manganese.05% Zinc .05% Humid Acids (derived from compost) 5% WARNING: Some fertilizers contain chelated iron which has caused staining of concrete surfaces in other projects. Contractor shall be responsible for removing all iron stains from concrete by sandblasting, or as directed by architect, at no additional cost to the Owner. F. Planting Tablets: Tightly compressed chip type commercial grade planting tablets of varying weighted sizes with the following available percentages by weight of plant food: Nitrogen 20% minimum Phosphoric acid 10% minimum Potash 5% minimum G. Post -planting Fertilizer for Palms: Organic base, long lasting, nonburning, controlled slow release, free flowing, uniform in composition, suitable for application with approved equipment, and shall contain the following minimum available percentages of weight of plant food : Nitrogen 3% minimum Phosphoric acid 1% minimum Potash 3% minimum A micro -nutrient foliar spray for palm fronds is recommended to avoid micro nutrient deficiencies. 292 PLANTING BACKFILL: A. Planting backfill shall be a thoroughly blended mixture of topsoil amendments at the following mixture: Soil Conditioner 1 part Stock -piled on site soil 3 parts Iron sulphate 2 Ibs/per cu. yd. of mix Gypsum 101bs/per cu. yd. of mix Pre -plant fertilizer 4 lbs/per cu. yd. of mix Soil to be used as planting medium for the project shall be fertile, well -drained, of uniform quality, free of stones over 1 inch diameter, sticks, oils, chemicals, plaster, concrete and other deleterious materials. On-site soil may be stockpiled for re -use provided it meets all requirements. B. Planting Backfill for Date Palms: Pure, washed plaster sand only. Do not incorporate fertilizer into backfill mix. Apply post -planting fertilizer only. 2.03 PLANT MATERIALS: A. Nomenclature: The scientific and common names of plants herein specified conform with the approved names given in "Sunset Western Garden Book", published by Lane Publishing Company, Menlo Park, California, latest edition. See list of plant material on drawings. B. Quality and size of all plants shall be No. 1, of Pinto Tag stock. They shall be vigorous, of normal growth, free from disease, insects, insect eggs, and/or exceed the measurements specified or the American standards for nursery stock. Pinto Tags shall be submitted to the landscape architect. C. Container stock (1 gal., 5 gal., and 15 gal.) shall have grown in containers for at least six months, but not over two years. No container plants that have cracked or broken balls of earth, when taken from the container, shall be planted, except upon special approval. No " trees with damaged roots or broken balls shall be planted and no shrubs, vines or groundcovers shat be planted that are potbound" or that have damaged roots. D. Pruning shall not be done, poor to delivery, except by written approval. E. Observation of Plant Materials, required by County authorities, shall be a responsibility of the contractor, and where necessary, the contractor shall have secured permits or certificates poor to delivery of plants to site. F. Plants shall be subject to observation and approval or rejection, at the project site at any time before or during progress of work, for size, variety, condition, latent defects and injuries. Rejected plants shall be removed from the project site immediately. G. Substitutions will not be permitted except that if proof is submitted that any plant specified is not obtainable, a proposal will be considered for use of the nearest equivalent size, variety and cost. H. Quantities shall be furnished as needed to complete work as shown on drawings. I. The landscape architect reserves the right to observe root condition of any species, particularly those grown from seed, and if found defective, to reject the plants represented by the defective sample. J. Identify plant species or varieties correctly on legible, weather-proof labels attached securely at the job site. There shall be a minimum of one labeled plant for each 5 plants in a lot. K. Groundcover plants shall be healthy vigorous rooted cuttings grown in flats until transplanting. 2.04 HERBICIDE: A. Weed Contact Spray, post emergent, systemic product with no soil residual activity formulated as a water soluble liquid containing 50% glyphosate and 14.5% surfactant with surflan additive. s u z.,0� - AJQEL to DD U � DIAL TWO WORKING U) BEFORE DAYSBEFORE `> YOU DIG YOU DIG U TOLL FREE 1800-227-2600 Q A PUBLIC SERVICE BY IL I UNDERGROUND SERVICE ALERT A!' • • NOTE: - _=�� WORK CONTAINED WITHIN THESE PLANS imm� SHALL NOT COMMENCE AN ENCROAHMENT PERMIT AND/OR A _--- GRADING. •- The private landscape architect signing these plans is responsible for assuring the accuracy and acceptability of the design hereon. In the event of discrepancies arising after county approval or during construction, the private landscape architect MARK BY I DATE shall be responsible for determining an acceptable solution and revising the plans for aooroval by the county. ENGINEER REVISIONS 3 0 LA 2.05 RODENT REPELLENT: A. Rodent Repellent: Repellent X or approved equal. 2.06 HYDROSEED: A. See drawings for hydroseed schedules. 2.07 MULCHING MATERIAL: A. Mulching material shall be 3/8" - 1/2" dia. screened fir bark or approved equal, approved in writing, by the landscape architect. 2.08 STAKING MATERIALS FOR TREES: A. Double Staking (Triple Staking for High Wind Areas) for Trees from up to 36" Box Size: 1. Stakes shall be of lodgepole pine. These shall be straight shafts, shaved and cut clean and bare of branches and stubs, of uniform thickness with a minimum diameter of 2 inches (3 inches in high wind exposure areas), free of loose knots, splits or bends. Stakes shall be no less than eight (8) feet in length. B. Tree Tie Materials shall be one of the following: 1. Hose wires used for stabilizing trees with stakes, shall be 12 gauge galvanized wire with ultra -violet resistant precut hoses to 10 '/2" and wire precut to 27" or 36" the length necessary per details. 2. Twist Braces shall be used in areas with high wind exposure, utilizing twist brace stability bars with the following criteria: 4 A," loop diameter by 24" length for 24" box trees 4 %" loop diameter by 36" length for 36" box trees 2.09 DYING MATERIALS FOR TREES 48" BOX SIZE AND GREATER: A. Guy wires shall be of pliable, zinc -coated steel of No. 12 gauge. B. Anchors (deadman) for holding guy wires shall be of 4 inch by 4 inch (4" x 4") solid lumber, 1'-6" in length, or "duckbill" style anchor materials as shown on the details on the drawings. C. Hose for covering wire shall be of 2 -ply reinforced rubber, used or new, garden hose type of at least 1/2 inch in diameter. D. Warning indicators, to be attached to guys, shall be of 1 /2" PVC pipe and four feet long. E. Tree lies shall be as stated in section 2.08 above. 2.10 TRIM GUARDS FOR TREES: A. Trim Guards shall be made from quality polyethylene with ultra violet inhibitors and ratcheting latching device. 2.11 ROOT BARRIERS FOR TREES: A. #UB -24-2 root barriers as manufactured by Deep Root Corp. or approved equal. PART 3 -EXECUTION 3.01 LEACHING, SOIL CONDITIONING, ROTOTILLING AND FERTILIZING: A. Deep Water Leaching: 1. After complete installation and testing of the irrigation system, all areas shall be deep water leached and compacted and settled by continuous application of irrigation water until the soil has received a minimum of 12" of water. 2. After leaching operation, soil samples shall be taken by contractor per landscape architect's direction and given to the Owners soil laboratory for testing. Soil test shall meet the following requirements: ECe - Maximum 3.0 pH - Maximum 7.50 - Minimum 6.00 3. Deep water leaching shall be done prior to the application of the commercial fertilizer. 4. Care shall be taken that the rate of application of water does not cause erosion or stuffing of soils. Do not undertake leaching operations in expansive soils. 5. All depressions, voids, erosion scars and settled trenches generated by the deep watering shall be filled with conditioned topsoil and brought to finish grade prior to digging planting pits. B. After leaching operations and after the areas have been graded, follow the Soil Preparation Conformance procedures per section 1.09. After approval by the Landscape Architect of the requirements in section 1.09, the soil conditioning and amendment materials shall be evenly spread over all planting areas and shall be thoroughly scadfled to an average depth of six (6) inches by rototilling a minimum of two (2) alternating passes: The following materials and quantities are to be used as a basis for bidding, and may be modified based on soil analysis results. Soil conditioner: 4 cu. yd. per 1,000 sq. ft. Soil sulphur: 20 lbs/per 1,000 sq. ft. Iron sulphate: 20 lbs/per 1,000 sq. ft. Gypsum: 100 lbs/oer 1,000 sq. ft. Pre -plant fertilizer: 20 Ibs/per 1,000 sq. ft. 1. Fertilizer shall be incorporated into the top six (6) inches of finish grade. Fertilizer shall be applied after leaching operation. 2. The thoroughness and completeness of the rototilling and Incorporation of the soil conditioners/amendments shall be accepted by the landscape architect in writing, prior to digging planting pits. For slopes 2:1 and steeper, or as per the drawings, omit soil conditioner application and rototilling. 3.02 FINISH GRADING: A. Finish grades shall be as indicated on landscape and civil drawings. Contractor shall notify landscape architect for a decision should any discrepancies exist between the drawings and site conditions. B. Finish grades shall be measured as the final water compacted and settled surface grades and shall be within + 0.1 foot of the spot elevations and grade lines indicated. Grades adjacent to hardscape shall be within +/- .01 feet of the grades Indicated on the drawings. C. Molding and rounding of the grades shall be provided at all changes in slope. D. All undulations and irregularities in the planting surfaces resulting from tillage, rototilling and all other operations shall be leveled and floated out before planting operations are initiated. E. Take every precaution to protect and avoid damage to erosion control materials, sprinkler heads, irrigation lines, and other underground utilities during grading and conditioning operations. F. Final finish grades shall insure positive drainage of the site with all surface drainage away from buildings, walls, and toward roadways, drains and catch basins. G. Final grades shall be accepted by the landscape architect/Owner's representative in writing on company letterhead poor to digging planting pits and/or before planting operations will be allowed to begin. H. Planting surfaces shall be graded with no less than 2 percent surface slope for positive drainage. 3.03 PLANTING: A. The layout of locations for plants and outlines of groundcover beds to be planted shall be accepted by the landscape architect in writing poor to digging plant pits for planting. All such locations shall be checked by the contractor for possible interference with existing underground piping poor to excavation of holes. If underground construction or utility lines are encountered in the excavation of planting areas, other locations for the planting may be selected by the landscape architect at no additional cost to the owner. Damage to existing utilities shall be the responsibility of the contractor. B. Planting Trees, Shrubs and Vines: 1. All excavated holes shall have vertical sides with roughened surfaces and shall be of the minimum sizes indicated on drawings. Holes shall be, in all cases, large enough to permit handling and planting without injury or breakage of root balls or roots. 2. Excavation shall include the stopping and stacking of all acceptable soil encountered within the areas to be excavated for plant pits and planting beds. Protect all areas that are to be trucked over and upon which soil is to be temporarily stacked pending its re -use for the filling of holes, pits and beds. 3. Excess soil, generated from the planting holes shall be spread evenly on the site within the tolerances indicated in section 3.02, or as directed by the landscape architect. 4. The plants shall be planted at approved locations with the heretofore specified plant pit fertilizer and soil planting backfill. Place plant pit fertilizer after two thirds of backfill material is installed at the rates specified by the manufacturer and soils report. 5. The plants shall be placed in the planting pits, which have been handtamped, and water settled to the rootball base levels prior to the placement of the plants. After setting the plants, the remaining backfill material shall be carefully tamped and settled around each rootball to fill all voids. 6. Each tree and shrub shall be placed in the center of the hole and shall be set plumb and held rigidly in position until the planting backfill has been tamped around each rootball. 7. All plants shall be set at such a level that after settling they bear the same relationship to the surrounding finish grade as they bore to the soil line grade in the container, unless otherwise noted. 8. No plant will be accepted if the rootball is broken or cracked, either before, during, or after the process of installation. 9. Plants shall be thoroughly watered into the full depth of each planting hole immediately after planting. 10. Install shrubs and vines as shown on the drawings. 11. For 1 gallon trees, utilize pre -Installed nursery stakes if stakes are in good condition as described above. Broken, cracked and/or unsecured nursery stakes will not be allowed. If new stakes are required, Install stakes with materials as specified as shown on the drawings. 12. For trees up to 36" Box size, install tree stakes with materials specified and as shown on the drawings. The stakes shall be driven in plumb and secure. Special care shall be taken that the driving in of the stake does not damage the tree roots or ARCHITECT „>. =="bmLa EdA N D SCA P E 310 NORTH JOY STREET I CORONA, CA 92879 ARCHITECTURE T: 951.737.1 I 24 1 F: 951.737.6551 5_Z3_ZLa C Nb.601, EXP 01/2016 DATE: rootball. Tree ties shall be fastened to each stake by tacking the wire tie to the stake. Protective hoses shall be in contact with all tree trunk or branch areas per the details on the drawings. 13. For trees 48" Box size and greater guy all trees with the materials specified and as shown on the drawings. 14. The staking and guying shall be accomplished in such a manner as to insure the proper and healthy growth and the safety of the plants, property, and the public. 15. The contractor shall be responsible for all surface and subsurface drainage required which may affect his guarantee of the trees, shrubs, and vines. 16. Pruning after planting shall be required on all trees, shrubs, and vines when necessary to provide the specified or approved standard shapes, form and/or sizes characteristic to each plant. Pruning may include thinning, and/or cutting and shall be under the direction of the landscape architect or certified arborist. 17. Install tree guards on all trees within turf areas. C. Planting Groundcovers 1. Groundcovers shall be planted in the areas indicated on the drawings. The groundcover plants shall be rooted cuttings grown in flats and shall remain in those flats until transplanting. 2. All groundcover plants shall be planted with soil around roots in staggered row, evenly spaced at the intervals called out on the drawings. 3. The groundcover plants shall be planted sufficiently deep to cover all roots. 4. The groundcover planting area shall be hand smoothed after planting to provide an even, smooth final finish grade. 3.04 HYDROSEEDING A. Hydroseeding shall be applied in the areas indicated on the drawings in accordance with the mix specified on the drawings. B. Hydroseeding Equipment: Hydraulic equipment used for the application of fertilizer, seed, and slurry of prepared wood pulp or fiber with tacklers as specified on the drawings. This equipment shall have a built-in agitation system with an operating capacity sufficient to agitate, suspend, and homogeneously mix a slurry containing 1,200 pounds of mulch and seed. The slurry distribution lines shall be large enough to prevent stoppage and shall provide even distribution of the slurry. The slurry tank shall have a minimum capacity of 1,350 gallons and shall be mounted on a traveling unit, which will place the slurry tank and spray nozzles within sufficient proximity to the areas to be sprayed so as to provide uniform distribution without waste. C. Application Method: Using the wood pulp as a guide, spray the soil with a uniform visible coat, of slurry. The slurry shall be applied in a'. sweeping motion, in an arched stream, so as to fall like rain allowing the wood fibers and tackifiers to build upon each other, until a complete, even coverage coat is achieved. D. Hydroseeded areas shall be kept moist at all times 20-24 days after planting or until the new growth of the plants are sufficiently well established. E. Hydroseeded areas shall be protected against foot traffic and other use immediately after hydroseeding is completed by placing warning signs and temporary twine and flagging around the areas. F, Re-hydroseeding of bare areas shall be done 30 days after initial application at no additional cost to the owner. 3.05 HERBICIDE APPLICATION: A. Herbicide or pesticide applications shall be performed only by personnel licensed for such work by the State of California. 3.06 RODENT REPELLENT: A. Once plants have been planted and watered in, apply rodent repellent for plants indicated on plant legends on the drawings around the entire perimeter of the planting area at application rates and with methods as specked by the manufacturer. 3.07 MULCHING: A. Landscape areas other than those hydroseeded or planted with turf shall be covered with the specified mulching material to the minimum depth indicated on the drawings. 3.08 CLEAN-UP: A. As the project progresses on a daily basis, the contractor shall maintain all areas in a neat manner and remove unsightly debris as. necessary, remove all debris and containers used in accomplishing work and sweep and clean all sidewalks, asphalt, and concrete areas adjacent to plantings, 3.09 SITE OBSERVATION 8. WALK-THROUGHS FOR SUBSTANTIAL COMPLETION: A. General Observation: The landscape architect will visit the construction site at interim times during the construction process to access'. construction progress regarding installation of landscape material to be in compliance with the drawings, details, specifications and site conditions. The landscape architect will prepare a site report after each visit noting progress of installation, verbal communication with the contractor and identifying any field adjustments necessary that require modifications to the designed landscape. A copy of: this site report will be delivered to both the owner and the contractor. The contractor is responsible to immediately address each item on the site report before proceeding with further construction. B. Walk Through For Substantial Completion (Punch List #1): 1. Before requesting a walk through for substantial completion the following requirements must be entirely satisfied: a. The entire planting area is completely installed, and when letters of acceptance as described above have been obtained from the landscape architect and/or owners representative. If the contractor failed to notify the landscape architect for any of the above items as listed above than the contractor assumes full responsibility for any design modifications directed by the landscape architect during the walk through for substantial completion any of these issues at no additional cost to the owner. b. All invoices,:- pinto tags and receipts have been delivered to the landscape architect and/or owners representative. 2. Once the above requirements have been met a walk through for substantial completion may be requested. The following procedures will be used during the walk through: a. Contractor must have (2) two personnel available with radio communication for the entire length of the walk through. b. A visual walk through of the entire site will take place consisting of an examination of'. planting areas as compared to the drawings, and installation procedures as shown on the details and specifications. A punch list will be established of deficiencies in the construction and workmanship of the landscaped area as compared to the construction drawings, details, and specifications. 3. Once the Walk Through for Substantial Completion has been completed the landscape architect will provide a copy of all punch list items to the owner for review and distribution to the contractor. It is the contractor's responsibility to repair, replace, and :. adjust all items on the punch prior to requesting a final walk through. C. Final Walk Through: 1. Before commencement of a final walk through is requested, each item on the walk through for substantial completion (punch list',: #1) must be thoroughly satisfied, addressed, and resolved by the contractor. 2. Once the above requirement has been met a final walk through may be requested. The following procedures will be used: a. Contractor must have (2) two personnel available with radio communication for the entire length of the walk through. b. Unless new issues arise between walk throughs, only those items as indicated on the walk through for substantial completion punch list will be addressed. This visual walk through will consist of walking through the punch list items created at the time of the walk through for substantial completion, and examining outstanding items. An remaining deficiencies in the construction and 9 P g g Y 9 workmanship of the landscape as compared to the punch list generated at the time of the walk through for substantial completion, construction drawings, details and specifications will be noted. 3. Once the Final Walk Through is completed and all items created on the final punch list have been addressed, the Maintenance Period may begin. Any additional walk throughs required due to contractors' inability to address all issues on the punch lists described above will be provided at the contractors expense. 3.10 MAINTENANCE PERIOD: A. The Maintenance Period shall last for ninety (90) days after notification from the landscape architect of a successful final walk through and will begin once all items on the final walk through punch list have been satisfactorily addressed by a written statement indicating such from the landscape architect to the owner. 1. The contractor is responsible for obtaining and following any maintenance manuals created specifically for the project from the owner at the beginning of the maintenance period. 9 9 2. Once the contractor has fulfilled all maintenance agreement obligations the maintenance period will end see section 320533 Landscape Maintenance, for maintenance responsibilities. END OF SECTION 329300 ,...• i G • ' E ,,� • .. GENERAL MANAGER, DON HOUGH•a.. 1,4NNDSCAPE & IRRIGATION -7&-(6 STAFF DATE TRACT 28951 I.P. No. 070057 COUNTY OF RIVERSIDE HIGHGROVE GARFIELD STREET AND SPRING STREET LANDSCAPE PLANS PLANTING SPECIFICATIONS FOR:W.O. COUNTY HIGHGROVE PROPERTY OWNERS, LLC. FILE. NO. Ii s • I: M r' s SECTION 320533 LANDSCAPE MAINTENANCE PART1-GENERAL 1.01 SUMMARY A. The work includes all services, labor, materials, transportation and equipment necessary to perform the work indicated on the Drawings and as specified. The conditions of the Contract and Division 1 apply to this section as fully as if repeated herein. 1.02 RELATED REQUIREMENTS: A. Section 328400 Irrigation System B. Section 328400-R Recycled Water Irrigation System C. Section 329300 Landscaping 1.03 DEFINITIONS: A. Pesticide: Includes any of the following: 1. Fumigant 2. Herbicide 3. Insecticide 4. Fungicide 5. Rodent repellents. C. Planting Bed: An area comprised of trees, shrubs, flowers, and ground cover, excluding grass. 1,04 DELIVERY, STORAGE AND HANDLING OF MATERIALS FOR PERMANENTLY IRRIGATED AND TEMPORARILY IRRIGATED SLOPES AND FLAT AREAS: A. Fertilizer, Gypsum, and Iron Sulphate: Deliver to the site in original containers bearing manufacturers chemical analysis, name, trade name, or trademark, and indication of conformance to state and federal laws. Instead of containers, fertilizer, and gypsum may be furnished in bulk with a certificate indicating the above information. B. Pesticides: Deliver to the site in original containers with legible label indicating Environmental Protection Agency (EPA) registration number and manufacturer's registered uses. 1.05 STORAGE FOR PERMANENTLY IRRIGATED AND TEMPORARILY IRRIGATED SLOPES and FLAT AREAS: A. Fertilizer, Gypsum, Iron Sulphate, and Mulch: Store in dry locations away from contaminants. B. Pesticides: Do not store with other maintenance material. Store herbicides "downwind," relative to the airflow from other pesticides. 1.06 HANDLING FOR PERMANENTLY IRRIGATED AND TEMPORARILY IRRIGATED SLOPES and FLAT AREAS: A. Do not drop or dump materials from vehicles. PART2-PRODUCTS 2.01 PH ADJUSTERS: A. See Specification Section: 329300 Landscaping 2.02 SOIL CONDITIONERS: A. See Specification Section: 329300 Landscaping 2.03 PLANTING BACKFILL A. See Specification Section: 329300 Landscaping 2.04 FERTILIZERS: A. See Specification Section: 329300Landscaping 2.05 WATER: A. See Specification Section: 329300 Landscaping 2.06 PESTICIDES: A. See Specification Section: 329300 Landscaping PART 3 -EXECUTION 3.01 MAINTENANCE REQUIREMENTS DURING THE NINETY (90) DAY MAINTENANCE PERIOD: A. Shrubs, and Vines: 1. The contractor is responsible for the restoration and maintenance of all vegetation included in these specifications for the duration of the maintenance During the first two weeks of the maintenance period, the contractor shall conduct a survey of all areas and identify by quantity, species, and location, all dead, dying, and diseased vegetation. The contractor shall be responsible for restoring dying and diseased vegetation to a healthy state in accordance with accepted Horticultural Practice and Treatment. The architect and/or owners representative will be the final authority in determining which vegetation is considered dead or irreparably damaged. Restoration and replacement of vegetation is considered routine maintenance and shall be accomplished as often as necessary during the maintenance period. Vegetation replacement shall be accomplished within 5 days after the contractor discovers or has been notified of the situation. Diseased or dead vegetation shall be removed and replaced with healthy plants of the same species. All replacement plants must be approved by the architect and/or owner's representative before planting. 2. Planting beds shall be cultivated, pruned, trimmed, weeded, Irrigated, fertilized, mulched, and otherwise maintained in a manner that presents a professionally landscaped appearance at all times. Plant beds shall be kept weed, gopher, squirrel, rabbit and pest free. Ground cover shall not be allowed to grow into flowers, shrubs or trees. Planting beds shall be maintained in a manner that provides balance between the various types of vegetation, and prevents dominance of any one species. The contractor shall provide and maintain a minimum of three-inch layer of mulch in all planting beds with a slope gradient of 3:1 or less. The contractor shall provide for the special needs of various species. Diseased or dead vegetation shall be removed and replaced with healthy plants of the same species. 3. The contractor shall not use steel bow type rakes or equipment of similar design to clean plant beds. Lightweight fan rakes or vacuum equipment may be used. The contractor shall maintain the soil level in the plant beds, and ensure all surface root systems and irrigation piping are covered as required. The contractor shall be responsible for damage caused by contractor operations at no additional cost to the owner. 4. Shrubs and Vines shall be trimmed pruned, irrigated, fertilized to present a healthy and manicured appearance. Shrubs and Vines will not be allowed to encroach into grass areas. A definite break shall be maintained between grass and shrub areas. In such areas the contractor shall maintain a healthy and well-balanced landscape. 5. All shrubs, vines, and other cultivated plants shall be trammed and pruned according to their natural growth characteristics for proper health and attractive appearance. All clippings shall be removed and disposed of by the end of each Pruning shall be accomplished as necessary in accordance with conditions (a) through (d) specified below. Shrubs and vines shall be trimmed to shape for aesthetic appearance and health at the frequency specified in this section. a. Remove growth in front of windows, over entrance ways or walks, and any growth which will obstruct vision at street intersections. Shrubs around perimeter of buildings shall be trimmed to maintain natural growth characteristics. b. Remove dead, damaged or diseased branches or limbs and crossing, rubbing and interfering branches. c. Evenly form and balance the shrub to natural growth characteristics. Hedges are to be trammed to maintain their natural growth characteristics and not allowed to obstruct pedestrian walkways. Shrubs shall be allowed to completely fill planter beds. Shrubs, hedges and vines shall not be trimmed into round, square and or geometric shapes. Side growth shall be allowed to grow unless growth is in front of windows, over entrance ways, streets, driveways, parking area or walks, and/or any growth which will obstruct vision at street intersections. d. Remove growth against or over structures and into any type of electrical or telephone lines (leave growth on block walls). 6. Shrubs shall be pruned to evenly form and balance plant to natural growth characteristics. Shoots, suckers, and branches of shrubs not conforming to desired shape and size shall be removed. Retain typical growth habit of individual plants with as much height and spread as is practical. Shrubs shall be allowed to completely fill planter beds. 7. Any depression or mound around the base of shrubs intended to retain water in place for proper irrigation shall be maintained in good condition to permit the most efficient application of water and reduce waste. 8. Do not fertilize native plant material as shown on the planting legend during the maintenance period. B. Trees: 1. Tree maintenance and care is considered routine on going maintenance and shall be accomplished as specified or as often as necessary during the maintenance Tree maintenance and care includes, staking trees, adjustment of ties and supports, removal of stakes,. watering, fertilization, pest control, pruning, turf clearance, mulch clearance, removal of broken limbs and branches, tree removal/replacement, and fall cleanup. 2. The contractor shall maintain and/or replace tree staking and guying as necessary as specified in section 329300 Landscaping for the duration of the maintenance Stakes, ties and supports shall be inspected and adjusted monthly to prevent girdling and rubbing, and to promote natural development of trees. Stakes, ties, and supports shall be removed when the tree becomes capable of supporting itself. 3. Trees shall be pruned according to their natural growth characteristics to evenly form and balance the tree and to promote proper health and growth in accordance with accepted standards and horticultural practices of the National Aboriculture Society, of the Western Chapter. All tree maintenance must be performed in compliance with ANSI 2133.1 Safety Standards. Tree pruning shall include all areas of the project, which are permanently and/or temporarily irrigated for the duration of the maintenance period. All sucker growth shall be removed from and around the trees. All trees are to be inspected monthly to identify pruning Pruning or trimming shall be accomplished at any time during the maintenance period as required in accordance with conditions (a) through (h) below: a. Remove dead, damaged or diseased wood, or structurally weak limbs that may cause a safety hazard. Remove interfering branches, crossing and rubbing branches. b. Remove branches which endanger roofs, eaves, and windows or hang within eight feet of sidewalks, parking lot driveways, and which obstruct traffic signs or streetlights. This includes removal of dead or broken branches on the ground or still hanging in the tree. C. Provide clearance for buses, moving vans and similar vehicles along streets. d. Eliminate and prevent growth Into electrical or telephone transmission Anticipate the effects of wind on branches, which might fall on transmission lines. Shape the entire tree rather than notch the top. e. Prevent growth of trees in front of windows, over entranceways and walkways and which will obstruct vision at street intersections. f. Remove partially attached broken limbs and branches from trees regardless of diameter or length. Provide stakes or braces as required for future protection. g. "Skirting -Up" and "pollarding" a tree is prohibited. I. Topping of trees is prohibited. C. Weeds, Rodent and Pest Control: 1. Weed and pest control shall be performed to prevent encroachment of undesirable vegetation and noxious weeds, and infestation of pest (rodent, insect and fungus) into established landscapes, including lawns and around trees, shrubs, flower beds, etc. Noxious weeds in landscaped and natural growth areas, plant beds and landscaped areas shall not be allowed to establish themselves and be maintained weed free. Additionally, weed control is to be performed to eliminate grass and weeds in cracks and joints on all paved and concreted areas. Weed control is to be performed to prevent the encroachment of vegetation into perimeter fences and fire breaks. Rodent control shall be performed as required to maintain healthy vigorous plant growth. Live or dead rodents shall be removed within 24 hours from the project property and properly disposed of. Trees, shrubs, turf and vegetation shall be protected from all varieties of insect and rodent damage. Pesticides may be used to control pests. Pesticides and herbicides shall be used in a manner, which will not DIAL TWO WORKING BEFORE DAYSBEFORE YOU DIG YOU DIG TOLL FREE 1-800-227-2600 A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT -60-4 0- i : affect landscape plants health. 2. All pesticides, including herbicides, insecticides, fungicides, etc., shall be applied only by persons holding a valid state license for each category of pest control work involved. Any required state, county, or loca permits for possession, procurement, or use of any pesticide shall be obtained and complied with at no additional expense to the owner. 3. All pesticides shall be procured, transported, stored, handled, and applied in strict accordance' with the manufacturers label, which shall be registered with the Environmental Protection Agency and the State of Cafrfomia. The contractor shall comply with the requirements of the Federal Insecticide, Fungicide, and Rodenticide Act, 40 CFR 170-171, CCR Title 3, and CCR Title S. All pesticide containers shall be managed in accordance with the requirements of CCR Title 3, Section 6684 and disposed of in accordance with CCR Title 22. Each pesticide formulation shat: be registered for use under the particular environmental conditions under which it was applied. The contractor shall exercise extreme care to prevent any damage or illegal contamination by pesticides to vegetation, water, fish, animals, and humans. The contractor shall be held responsible and liable for all damage, contamination, and effects resulting from contractor's pesticide use. 4. Pesticide spraying shall be performed only on still days and will be stopped when unfavorable weather or other conditions exist which would unduly increase the hazard to personnel or desirable vegetation by drift, runoff, or leaching through the soil. Any project property or desirable vegetation damaged by the contractor due to pesticide applications shall be repaired or replaced at no additional cost to the owner. 5. Pesticide rinse water or excess pesticides from contractor operations shall be collected by the contractor in an appropriate receptacle and disposed of at an approved disposal site; or shall be applied to a similar target area to which the original application was made and in the same manner of application if allowed by the EPA registered label. 6. Job site pesticide applications shall be made by personnel capable of identifying the pest species to be controlled, knowledgeable of control techniques, and able to apply pesticide active ingredients at prescribed dosages and rates of application, as required by the label to achieve the required control under job site conditions, without danger to people, pets or other non -target animals, plants, or property. 7. The contractor shall be responsible for having a spill kit on service vehicles and for reporting and cleaning pesticide spills as required by state laws and regulations. The contractor shall submit a written repor. of spills on or in project property, within 8 hours of incident to the owner on company letterhead. D. Irrigation and Irrigation System Maintenance: 1. The contractor shall plan and adjust irrigation schedules for automatic, hand or portable irrigation systems based on minimal water requirements with the following considerations: a. the precipitation rates of irrigation components b. soil water infiltration rate and holding capacity C. exposure d. plant material e. site climate conditions f. ET (Evapotranspiration) rate g. Slope It shall be the contractor's responsibility to adjust controllers and/or hand/portable irrigation application to compensate for weekly environmental changes for the duration of the maintenance period. The contractor shall perform irrigation in a manner that promotes the health, growth, color and appearance of cultivated vegetation while preventing over watering, water run-off, erosion and ponding. 2. Irrigation includes watering of shrubs, vines, trees and plants for both permanently irrigated slopes and flat areas. Care shall be exercised by regulating the time and equipment to prevent wasting of water. Sprinkler heads shall be adjusted to prevent water spray on buildings, sidewalks, walls, monuments and adjacent hardscape. Itshall be the contractor's responsibility to apply enough water to assure and maintain the health and vigor of all shrubs, :Tees, and planted Irrigation controllers shall be programmed for no irrigation during periods of rain that exceed twelve hours of rainfall in one day or during rain storms of one day or more. Once rain has subsided controllers shall be reprogrammed for irrigation operations. Controllers shall also be checked and reset if necessary after power Outages. 3. The contractor shall provide all equipment necessary to perform all irrigation operations. For temporarily irrigated slopes, flat areas and trees within future private lots that require manual irrigation, the contractor shall provide hoses and irrigation equipment to adequately irrigate this plant material for the duration of the maintenance period. In the event that an area has no water supply due to a system failure, the contractor shall provide a supply by either hose or truck. All valves and valve box covers shall be kept closed at all times except when in actual use. 4. Irrigation equipment shall be kept clear of any obstructions including plant material. Dirt orotherdebris surrounding sprinkler heads, which prevents proper operation, shall be removed. The contractor shall be held responsible for any damage to project property caused by careless handling of irrigation equipment including slope failure at no additional cost to the owner. 5. 'The contractor is responsible for the maintenance and repair of all components of the irrigation system for the duration of the maintenance period. This includes irrigation equipment items as shown on the original ihiigation drawings. Maintenance and repairs of irrigation equipment during the maintenance period shall be done at no additional cost to the owner, Maintenance shall include but not be limited to the following: a. Repair or replace broken, missing, or inoperative pop-up spray heads and pop-up rotors. b. Repair or replace defective sprinkler head risers, rotors on nears, fittings, swing arms and breaks in piping. Adjust and align risers. Repairs shall include all fittings as specified in the original irrigation drawings. G. Clean and adjust pop-up sprayheads, pop-up rotors, sprinkler head risers and rotorson real and their gears and/or mechanisms, check and adjust for proper coverage. d. Remove dirt and debris from around pop-up spray heads and pop-up rotors. e. Repair or replace defective or malfunctioning control valves (Electric and/or Manual) flow sensors and master valves. Clean and service The contractor shall replace any damaged or missing valve boxes or valve lids. Valve box lids shall be kept in place at all times. Barricades shall be placed over any valve boxes with missing lids until replaced. Valve boxes shall be kept level with existing grade as shown on the drawings. f. Maintain, service, repair or replace central controller systems as specified by the product manufacturer. g. System repairs and replacement shall be accomplished with new parts and equipment that are identical to existing. h. The contractor is responsible for required Irrigation by any means during the periods of system breakdown. E. Fertilizer Application During the Maintenance Period: 1. Apply fertilizer in a manner that promotes health, growth, color and appearance of cultivated vegetation at applications rates described in sections 329300 Landscaping and 329200 Turf for the duration of the maintenance period. F. Fallen Vegetation and Debits Removal: 1. The contractor shall police the entire project area including all paved areas, planters, lawn areas, sidewalks (including common area sidewalks) and trash enclosures and collect fallen leaves, branches and limbs regardless of length or diameter, dead vegetation, paper, trash, cigarette butts, garbage, rocks, and any and all other debris to prevent unsightly and inordinate accumulations during normal maintenance working hours. Sidewalks shall be swept or washed as necessary to keep free of trash and graffiti. Collected items shall be promptly removed and taken to a legal disposal site. G. Removal of Dead Animals: 1. Removal and legal disposal of animal carcasses are considered a normal maintenance task -"or the duration of the maintenance period. Dead carcasses shall be legally removed immediately when discovered by the contractor. H. Erosion Control: 1. The contractor is responsible for daily visual inspection of slopes and immediately reportingareas experiencing erosion to the landscape architect and/or owner's representative on the same day noticed. If the contractor fails to notify the landscape architect and/or owner's representative of areas experiencing erosion on the same day noticed, then the contractor assumes full responsibility for any erosion control measures and/or repairs as directed by the landscape architect and/or owner's representative at no additional cost to the owner. 2. Upon notification and agreement of the applicable erosion control measure by the landscape architect, the owner and the contractor, the contractor is responsible for immediately repairing and correcting any progressive rilling that may occur. 3. Erosion control measures may include but not be limited to: a. Filling to. Raking C. Redirecting runoff d. Properly programming irrigation operations e. Replanting f. Providing additional erosion control materials such as: 1. jut matting 2. filter fabric 3. hay bales 4. hay rolls 5. silt fencing 6. sand bags 7. and/or other erosion control items as required to maintain healthy plant material and stable slopes. 3. Additional erosion control measures required due to irrigation operations programmed by the contractor that did not take into account cycle and soak functions of the controller will be installed and/or repaired as directed by the landscape architect and/or owner's representative at no additional cost to the owner. 1. Frequency of Maintenance Operations: TASK: FREQUENCY: Shrub and Vine Restoration and Replacement: As Required Weeding: Daily Pruning: As Required Tree Replacement: As Required Tree Staking: As Required Pesticide Applications: As Required Debris Removal & Disposal: As Required Irrigation System Maintenance: As Required Fertilizer Application: As Required Fallen Vegetation and Debris Removal: Twice Weekly Removal of Dead Animals: As Required Re -Mulching (Maintained at 3 Inches): As Required Erosion Control: As Required J. At the end of the ninety (90) day maintenance period, the contractor shall request a post -maintenance walk through with the landscape architect. Prior to requesting this walk-through the following requirements must be entirety satisfied: 1. Any outstanding maintenance items that were previously directed to be completed by the restoration specialist. K. Preliminary Post Maintenance Walk Through: Once the above requirements have been met a preliminary post maintenance walk through may be scheduled. At the preliminary post maintenance walk through, the following procedures will be used: • -�- iSo IIIW MM • - MIT The private landscape architect signing these plans is responsible for assuring the accuracy and acceptability of the design hereon. In the event of discrepancies arising after county approval or during construction, the private landscape architect MARK BY DATE shall be responsible for determining an acceptable solution and III the plans for awroval by the county. ENGINEER APPR.I DATE COUNTY 1. Contractor must have (2) two personnel available with radio communication for the entire length of the walk through. 2. A visual walk through of the entire landscape area will take place consisting of an examination of planting areas and noting any remaining maintenance items to be completed. 3. Once the preliminary post maintenance walk through has been completed, the landscape architect shall prepare a punch list of outstanding items to be completed and will provide a copy of this list to the owner and contractor for review and use, it is the contractor's responsibility to repair, replace, and adjust all items on the punch list prior to requesting a final post maintenance walk through. L. Final Post Maintenance Walk Through: Before commencement of a final post maintenance walk through, each item on the preliminary post maintenance walk through punch list must be thoroughly satisfied, addressed, and resolved by the contractor. Once the above requirement has been met a final post maintenance walk through may be requested. At the final post maintenance walk through, the following procedures will be used: 1. Contractor must have (2) two personnel available with radio communication for the entire length of the walk through. 2. Only those items as indicated on the preliminary post maintenance walk through punch list will be addressed. This visual walk through will consist of walking through the punch list items created at the time of the preliminary post maintenance walk through, and examining outstanding items. Any remaining deficiencies in the maintenance of the wetlands mitigation will be noted. 3. Once the final post maintenance walk through is completed and any outstanding items created on the final punch list have been addressed the maintenance period may end. Any additional walk-throughs required due to contractors' inability to address all issues on the punch lists described above will be provided at the contractor's expense. END OF SECTION 320533 EXP 01/2016 310 NORTH JOY STREET I CORONA, CA 92879 T: 951.737.1124 ( F: 951.737.6551 L/l:•t SOUTHEA7STTOP OF BASINCATCH NORTHERLY • OF win 1: SCALE: H: V: GENERAL MANAGER, DON HOUGH DATE LANDSCAPE GA IO 1 ,, TE COUNTY OF HIGHGROVE GARFIELD STREET AND SPRING LANDSCAPE LANDSCAPE MAINTENANCE SPECIFICATIONS FOR: 70LINTY HIGHGROVE PROPERTY OWNERS, LLC. �iFILE No. 16 15 OF t SHTS 8b ]a NO LU rn c 0 O 0 w 0 F LU � z d Q 0 zLU It LIj Z) z U)LL LL O_ O 5 'S 1- �. ° x ' in w m _>j L ULU O Q W � W ~ Q d LU z L41 w 00 Zz z z `{ O F- = oma' i