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Home My WebLink AboutDWG 548-4L; PD 2024-0012; CARRILLO ES PLAYFIELD REPAIR; 01-20GENERAL NOTES RECYCLED WATER NOTES 1. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THE CARLSBAD MUNICIPAL WATER DISTRICT'S RULES AND REGULATIONS. 2. DRINKING WATER FOUNTAINS AND DESIGNATED OUTDOOR EATING AREAS SHALL BE PROTECTED AGAINST CONTACT WITH RECYCLED WATER SPRAY, MIST OR MISTING. 3. BEST MANAGEMENT PRACTICES SHALL BE USED TO ELIMINATE OR CONTROL TO THE BEST EXTENT POSSIBLE PONDING, RUN-OFF, OVER-SPRAY, AND MISTING. 4. HOSE BIBS ARE STRICTLY PROHIBITED. 5. CROSS-CONNECTIONS BETWEEN RECYCLED WATER LINES AND POTABLE WATER LINES ARE STRICTLY PROHIBITED. 6. NO SUBSTITUTION OF PIPE MATERIALS WILL BE ALLOWED WITHOUT PRIOR APPROVAL OF THE CITY OF CARLSBAD MUNICIPAL WATER DISTRICT. 7. ALL MAINLINE PIPES SHALL HAVE WARNING TAPE PER CARLSBAD MUNICIPAL WATER DISTRICT'S RULES AND REGULATIONS. 8. HOURS FOR IRRIGATION WITH RECYCLED WATER ARE FROM 10:00 P.M. TO 6:00 A.M. THE HOURS FOR IRRIGATION WITH DISINFECTED TERTIARY RECYCLED WATER MAY BE MODIFIED BY THE LOCAL AUTHORITY. IRRIGATION DURING PUBLIC USE PERIODS WITH DISINFECTED TERTIARY RECYCLED WATER SHALL BE UNDER THE SUPERVISION OF THE DESIGNATED USER SUPERVISOR. IRRIGATION WITH WATER OF A LESSER QUALITY THAN DISINFECTED TERTIARY RECYCLED WATER SHALL BE BETWEEN THE HOURS OF 10:00 P.M. TO 6:00 A.M. 9. BURIAL OF ALL WIRING AND PIPING SHALL MEET CARLSBAD MUNICIPAL WATER DISTRICT RULES AND REGULATIONS. 10. NON-DESIGNATED USE AREAS SHALL BE PROTECTED FROM CONTACT WITH RECYCLED WATER, WHETHER BY WIND BLOWN SPRAY OR BY DIRECT APPLICATION THROUGH IRRIGATION OR OTHER USE. LACK OF PROTECTION, WHETHER BY DESIGN, CONSTRUCTION PRACTICE OR SYSTEM OPERATION IS STRICTLY PROHIBITED. 11. IRRIGATION HEADS SHALL BE RELOCATED OR ADJUSTED TO MINIMIZE OR ELIMINATE OVER- SPRAYING ON SIDEWALKS, STREETS AND NON-DESIGNATED USE AREAS. 12. RECYCLED WATER QUICK COUPLING VALVES SHALL BE OF A TYPE DESIGNED FOR THE USE ON RECYCLED WATER DISTRIBUTION SYSTEMS PER CARLSBAD MUNICIPAL WATER DISTRICT'S RULES AND REGULATIONS. 13. ON RECYCLED WATER SYSTEMS, ALL APPURTENANCES (SPRINKLER HEADS, VALVE BOXES, ETC.) SHALL BE COLOR-CODED PURPLE PER AWWA GUIDELINES AND SECTION 116815 OF THE CALIFORNIA HEALTH AND SAFETY CODE. 14. ALL IRRIGATION PIPE SHALL BE STENCILED WITH WARNING, "NON-POTABLE OR RECYCLED WATER", COLOR-CODED (PURPLE) AND LAID WITH WARNING TAPE AND STENCILING ORIENTED TOWARD THE TOP OF THE TRENCH PER THE CARLSBAD MUNICIPAL WATER DISTRICT'S RULES AND REGULATIONS. 15. ON NEW ON-SITE SYSTEMS (POST-METER), POTABLE WATER, CONSTANT PRESSURE RECYCLED WATER AND SEWER LINES SHOULD BE PLACED A MINIMUM OF FOUR FEET APART OR AS DIRECTED BY THE PROJECT ENGINEER AND/OR REGULATORY AGENCY MEASUREMENTS SHALL BE BETWEEN FACING SURFACES, NOT PIPE CENTERLINES. 16. CONSTANT PRESSURE RECYCLED WATER LINES SHALL CROSS AT LEAST TWELVE INCHES BELOW POTABLE WATER LINES AND MAINTAIN AT LEAST TWELVE INCHES CROSSING SEPARATION BETWEEN OTHER UTILITIES. 17. IF A CONSTANT PRESSURE RECYCLED WATER LINE MUST BE INSTALLED ABOVE A POTABLE WATER LINE OR LESS THAN TWELVE INCHES BELOW A POTABLE WATER LINE, THEN THE RECYCLED WATER LINE SHALL BE INSTALLED WITHIN AN APPROVED PROTECTIVE SLEEVE AS PER THE CARLSBAD MUNICIPAL WATER DISTRICT'S RULES AND REGULATIONS. 18. THE REQUIRED CROSS-CONNECTION SHUTDOWN TEST SHALL BE DONE BY THE CARLSBAD MUNICIPAL WATER DISTRICT AND THE SAN DIEGO COUNTY DEPARTMENT OF ENVIRONMENTAL HEALTH. 19. THE REQUIRED CROSS-CONNECTION INSPECTION SHALL BE DONE BY EITHER THE CARLSBAD MUNICIPAL WATER DISTRICT AND/OR THE SAN DIEGO COUNTY DEPARTMENT OF ENVIRONMENTAL HEALTH. COPIES OF INSPECTION REPORTS WILL BE FORWARDED TO THE NON-INSPECTING PARTY. 20. THE DESIGN AND LOCATIONS PROPOSED FOR RECYCLED WATER "DO NOT DRINK" SIGN SHALL BE CALLED OUT ON THE PLANS. 21 . WHEN RECYCLED WATER BECOMES AVAILABLE, AN ON-SITE USER SUPERVISOR SHALL BE DESIGNATED IN WRITING. THIS INDIVIDUAL SHALL BE FAMILIAR WITH PLUMBING SYSTEM WITHIN THE PROPERTY, WITH THE BASIC CONCEPTS OF BACKFLOW/CROSS-CONNECTION PROTECTION, THE RECYCLED PUREYOR'S RULES AND REGULATIONS AND THE SPECIFIC REQUIREMENTS OF A RECYCLED WATER SYSTEM. COPIES OF THE DESIGNATION, WITH CONTACT PHONE NUMBERS SHALL BE PROVIDED TO THE CARLSBAD MUNICIPAL WATER DISTRICT. IN CASE OF EMERGENCY CONTACT TOVA CORMAN AT 760-752-1227 OR AFTER HOURS CONTACT TOVA CORMAN AT 760-752-1227 22. ALL PUBLIC AND PRIVATE POTABLE WATER MAINS INCLUDING FIRE MAINS AND ANY WATER WELLS AND WATER COURSES WITHIN THE RECYCLED WATER PROJECT SHALL BE SHOWN ON THE PLANS. 23. CALL OUT ON THE PLANS IF THERE ARE OR ARE NOT DRINKING FOUNTAINS AND/OR DESIGNATED OUTDOOR EATING AREAS ON THE SITE. 24. A PHYSICAL SEPARATION SHALL BE PROVIDED BETWEEN ADJACENT AREAS IRRIGATED WITH RECYCLED WATER AND POTABLE WATER. SEPARATION SHALL BE PROVIDED BY DISTANCE, CONCRETE MOW STRIPS OR OTHER APPROVED METHODS. 25. ALL IRRIGATION BACKFLOWPREVENTERS SHALL BE TESTED BY A CERTIFIED TESTER AND RESULTS MUST BE GIVEN TO THE CITY AND THE CARLSBAD MUNICIPAL WATER DISTRICT. PIPE BETWEEN THE METER AND BACKFLOW PREVENTER SHALL BE "SCHEDULE K HARD COPPER". APPROVED CONTRACT BACKFLOW TESTERS CAN BE FOUND BY CALLING (760) 438-2722. C: \DRAWING FILES\TITLE SHEETS\RECYCLED WATER TITLE SHEET.DWG 7/20/2019 . RECYCLED WATER SYSTEM (PRIVATE) CARRILLO ES PLAYFIELD REPAIR SIGNAGE NOTES 2875 POINSETTIA LANE, CARLSBAD, CA 92009 THE FOLLOWING GUIDELINES FOR THE USE OF RECYCLED WATER ARE TO BE PERMANENTLY POSTED INSIDE THE DOOR OF EACH CONTROLLER WHERE THEY ARE EASILY VISIBLE. PLACE ON 8-1/2" X 11" SIZED SIGN. PROJECT DIRECTORY OWNER: LANDSCAPE ARCHITECT: HED SHEET INDEX SHEET TITLE TITLE SHEET RECYCLED WATER IRRIGATION NOTES RECYCLED WATER IRRIGATION PLAN RECYCLED WATER IRRIGATION PLAN RECYCLED WATER IRRIGATION PLAN RECYCLED WATER IRRIGATION PLAN RECYCLED WATER IRRIGATION PLAN RECYCLED WATER IRRIGATION PLAN RECYCLED WATER IRRIGATION PLAN SHEET NO. 1 2 3 4 5 6 7 8 9 0) l'-- M N COLOR: PURPLE BACKGROUND WlTH BLACK LETTERING. SAN MARCOS UNIFIED SCHOOL DISTRICT 255 PICO AVE, STE 250 SAN MARCOS, CA 92069 350 CAMINO DE LA REINA, SUITE 510 SAN DIEGO CA 92108 I RECYCLED WATER IRRIGATION PLAN 10 Cf) GUIDELINES FOR RECYCLED WATER USE 760-752-1299 TOVA EMAIL ARCHITECT: HED CIVIL ENGINEER: 248-233-0024 MARK HIEBER MHIEBER@HED.DESIGN SWS ENGINEERING, INC. RECYCLED WATER IRRIGATION LEGEND & NOTES RECYCLED WATER IRRIGATION NOTES RECYCLED WATER IRRIGATION DETAILS 11 12 13 A. IRRIGATE BETWEEN THE HOURS OF 10:00 P.M. AND 6:00 A.M. ONLY. WATERING OUTSIDE THIS TIME FRAME MUST BE DONE MANUALLY WITH QUALIFIED SUPERVISORY PERSONNEL ON-SITE. NO SYSTEM SHALL AT ANY TIME BE LEFT UNATTENDED DURING USE OUTSIDE THE NORMAL SCHEDULE. B. IRRIGATE IN A MANNER THAT WILL MINIMIZE RUN-OFF, POOLING, AND PONDING. 350 CAMINO DE LA REINA, SUITE 510 SAN DIEGO CA 92108 1635 LAKE SAN MARCOS DR, STE 200 SAN MARCOS, CA 92078 RECYCLED WATER IRRIGATION DETAILS 14 THE APPLICATION RATE SHALL NOT EXCEED THE INFILTRATION RATE OF THE SOIL. TIMERS MUST BE ADJUSTED SO AS TO BE COMPATIBLE WITH THE LOWEST SOIL INFILTRATION RATE PRESENT. THIS PROCEDURE MAY BE FACILITATED BY THE EFFICIENT SCHEDULING OF THE AUTOMATIC CONTROL CLOCKS, (I.E., EMPLOYING THE REPEAT FUNCTION TO BREAK UP THE TOTAL IRRIGATION TIME INTO CYCLES THAT WILL PROMOTE MAXIMUM SOIL ABSORPTION). C. ADJUST SPRAY HEADS TO ELIMINATE OVERSPRAY ONTO AREAS NOT UNDER THE CONTROL OF THE CUSTOMER. FOR EXAMPLE, POOL DECKS , PRIVATE PATIOS AND LOTS, AND STREETS AND SIDEWALKS. D. MONITOR AND MAINTAIN THE SYSTEM TO MINIMIZE EQUIPMENT AND MATERIAL FAILURE. BROKEN SPRINKLER HEADS, LEAKS, UNRELIAB LE VALVES, ETC., SHOULD BE REPAIRED AS SOON AS THEY BECOME APPARENT E. THE LANDSCAPE CONTRACTOR IS RESPONSIBLE FOR EDUCATING EACH EMPLOYEE AND ALL MAINTENANCE PERSONNEL ON A CONTINUOUS BASIS , REGARDING THE PRESENCE OF RECYCLED WATER. MAINTENANCE PERSONNEL MUST BE INFORMED THAT WATER IS FOR IRRIGATION PURPOSES ONLY AND IS NOT APPROVED FOR DRINKING OR FOR HAND AND TOOL WASHING, ETC. F. OBTAIN PRIOR APPROVAL OF ALL PROPOSED CHANGES AND MODIFICATIONS TO ANY PRIVATE ON-SITE FACILITIES. SUCH CHANGES MUST BE SUBMITTED TO , AND APPROVED BY, THE DISTRICT ENGINEERING OFFICE AND DESIGNED IN ACCORDANCE WITH DISTRICT STANDARDS. 1. ALL RECYCLED WATER SPRINKLER CONTROL VALVES SHALL BE TAGGED WITH IDENTIFICATION TAGS. A. TAGS SHALL BE WEATHERPROOF PLASTIC, 3"x 4", PURPLE IN COLOR, WITH THE WORDS 'WARNING RECYCLED WATER -DO NOT DRINK" IMPRINTED ON ONE SIDE, AND "AVISO -AGUA IMPURA-NO TOMAR" IMPRINTED ON THE OTHER SIDE. IMPRINTING SHALL BE PERMANENT AND BLACK IN COLOR. USE TAGS AS MANUFACTURED BY T. CHRISTY ENTERPRISES OR APPROVED EQUAL. B. ONE TAG SHALL BE ATTACHED TO EACH VALVE AS FOLLOWS: 1. ATTACH TO VALVE STEM DIRECTLY OR WITH PLASTIC TIE-WRAP OR 2. ATTACH TO SOLENOID WIRE DIRECTLY OR WITH PLASTIC TIE-WRAP OR 3. ATTACH TO VALVE COVER WITH EXISTING VALVE COVER BOLT. 2. ALL SPRINKLER HEADS SHALL BE IDENTIFIED AS RECYCLED WATER SPRINKLER HEADS. (PURPLE) G. EACH AUTOMATIC CONTROLLER AND ITS ASSOCIATED EQUIPMENT SHALL BE IDENTIFIED WlTH A SIGN BEARING THE WORDS "RECYCLED WATER USED FOR IRRIGATION" IN ENGLISH AND SPANISH, WITH BLACK LETTERS 1" HIGH ON A PURPLE BACKROUND . THE SIGN SHALL BE PLACED SO THAT ITCAN BE READILY SEEN BY ANY OPERATIONS PERSONNEL UTILIZING THE EQUIPMENT. DECLARATION OF RE SPONSIBLE CHARGE: I HEREBY DECLARE THAT I AM HAVE EXERCISED RESPONSIBL SECTION 6703 OF THE BUSINES CONSISTENT WITH CURRENTS LANDSCAPE ARCHITECT OF WORK FOR THIS PROJECT, THAT I E CHARGE OVER THE DESIGN OF THIS PROJECT AS DEFINED IN SAND PROFESSIONS CODE AND THAT THE DESIGN IS TANDARDS. CK OF PROJECT DRAWINGS AND SPECIFICATIONS BY THE I UNDERSTAND THAT THE CHE CITY OF CARLSBAD AND SAN D TO A REVIEW ONLY AND DOES MY RESPONSIBILITIES FOR PRO IEGO COUNTY DEPARTMENT OF ENVIRONMENTAL HEALTH IS CONFINED NOT RELIEVE ME , AS LANDSCAPE ARCHITECT OF WORK, OF JECT DESIGN. PARED IN SUBSTANTIAL CONFORMANCE WITH THE APPROVED THESE PLANS HAVE BEEN PRE LANSCAPE CONCEPT PLAN, WA CONDITIONS OF APPROVAL RE TER CONSERVATION PLAN, FIRE PROTECTION PLAN, AND ALL LATED TO LANDSCAPING. FIRM NAME & ADDRESS: HED 350 CAMINO DE LA REINA SAN DIEGO CA 92108 619-398-3800 MICHAEL HADA JORGE ROJAS 760-744-0011 JROJAS@HED.DESIGN GENERAL SITE NOTE: A. B. C. D. A SEPARATE CITY REVIEW AND APPROVAL IS REQUIRED FOR ANY PORTION OF THESE PLANS REQUIRING A BUILDING PERMIT. CITY APPROVAL OF THESE PLANS IS FOR LANDSCAPING AND IRRIGATION ONLY. CONNECTION BACK TO RECYCLED WATER CANNOT OCCUR UNTIL ALL REQUIRED INSPECTIONS AND CROSS CONNECTION TESTS HAVE BEEN COMPLETED AND APPROVED BY CARLSBAD WATER DISTRICT AND THE COUNTY OF SAN DIEGO DEPARTMENT OF ENVIRONMENTAL HEAL TH & QUALITY. THIS PROJECT IS EXISTING AS RECYCLED WATER AND WILL REQUIRE A HI LINE CONNECTION TO POTABLE WATER AT A FIRE HYDRANT FOR THE DURATION OF THE CONSTRUCTION AND CONNECTED BACK TO RECYCLED WATER AFTER COMPLETION OF IRRIGATION SYSTEM WORK. THE REQUIRED CROSS-CONNECTION SHUTDOWN TEST SHALL BE DONE BY THE CARLSBAD MUNICIPAL WATER DISTRICT AND THE SAN DIEGO COUNTY DEPARTMENT OF ENVIRONMENTAL HEALTH. PRIOR TO CONNECTION BACK TO RECYCLED WATER A THOROUGH INSPECTION OF ALL OTHER RECYCLED WATER IRRIGATION SYSTEM COMPONENTS SHALL BE COMPLETED AND VERIFIED THAT THEY ARE IN ADEQUATE WORKING CONDITION PER CMWD STANDARDS AND REGULATIONS AND DEHQ REGULATIONS WATER EFFICIENT LANDSCAPE DECLARATION: I AM FAMILIAR WITH THE REQUIREMENTS FOR LANDSCAPE AND IRRIGATION PLANS CONTAINED IN THE CITY OF CARLSBAD'S LANDSCAPE MANUAL & WATER EFFICIENT LANDSCAPE REGULATIONS I HAVE PREPARED THIS PLAN IN COMPLIANCE WITH TH S R LATIONS AND THE LANDSCAPE MANUAL. I CERTIFY THAT THE PLAN IM ENTS TH SE REGU I ROVIDE EFFICIENT USE OF WATER. BY: 08/26/2024 SIGN PHONE NO: 248-233-0024 DATE REGISTRATION NO: 5848 EXPIRATION DATE: 12/31 /2025 INSPECTION PROCEDURES 1. DISTRICT CONSTRUCTION INSPECTION SHALL INCLUDE: A. REQUIRED SEPARATION BETWEEN POTABLE AND RECYCLED WATER LINES (HORIZONTALLY AND VERTICALLY). B. PIPE IDENTIFICATION. C. SLEEVING AT CROSSINGS. D APPROPRIATE MATERIALS AND MARKINGS, INCLUDING PROPER QUICK COUPLERS. AN APPROVAL LETTER REGARDING THE INSPECTION OF THE PROJECT SHALL BE OBTAINED FROM TH E CITY AND THE DISTRICT, AND BE FORWARDED TO THE COUNTY HEALTH DEPARTMENT PRIOR TO FINAL INSPECTION APPROVAL. 2. DISTRICT FINAL INSPECTION SHALL INCLUDE: A. SIGNAGE INSTALLED PER PLAN. B. CONTROLLER STICKERS. c. TAGGING OF VALVES . D. COVERAGE TEST AFTER COMPLETION OF THE SPRINKLER SYSTEM TO <'i> RECYCLED WATER IRRIGATION DETAILS 15 RECYCLED WATER IRRIGATION DETAILS 16 HYDROZONE PLAN & WATER CALCULATIONS 17 PLANTING PLAN & LEGEND 18 PLANTING NOTES 19 PLANTING DETAILS 20 TOTAL NUMBER OF SHEETS 20 SEE SHEET 2 FOR PROJECT MAP COORDINATION AND SCHEDULING CONTRACTOR SHALL NOTIFY OWNER'S REPRESENTATIVE IN ADVANCE FOR THE FOLLOWING OBSERVATION MEETINGS, ACCORDING TO THE TIME INDICATED, AND SHALL PROVIDE DOCUMENTATION TO OWNER'S REPRESENTATIVE THAT THE FOLLOWING MEETINGS OCCURRED AND THEIR OUTCOME. 1. PRE-JOB CONFERENCE -7 DAYS. 2. SLEEVE INSPECTION -48 HOURS. 3. PRESSURE SUPPLY LINE INSTALLATION AND TESTING -48 HOURS. 4. AUTOMATIC CONTROLLER INSTALLATION -48 HOURS. 5. CONTROL WIRE INSTALLATION 48 HOURS. 6. LATERAL LINE AND SPRINKLER INSTALLATION -48 HOURS. 7. FLUSHING OF LINES -48 HOURS. 8. COVERAGE TEST (PRIOR TO ANY PLANTING INSTALLATION) -48 HOURS. 9. FINAL INSPECTION -7 DAYS. INSPECTION PROCEDURES: ........1 I LO 0 0 N I LU INSPECTION OF THE PROJECT SHALL BE PERFORMED BY THE LANDSCAPE ARCHITECT OF THE WORK, OR THE Cl LANDSCAPE ARCHITECT OF WORK'S DESIGNATED AGENT REFER TO THE SPECIFICATIONS FOR THE SCHEDULE OF REQUIRED INSPECTIONS AND REQUIRED SUBMITTALS. FOLLOWING COMPLETION OF THE WORK, THE LANDSCAPE ARCHITECT OF THE WORK WILL CERTIFY THAT THE INSTALLATION HAS BEEN COMPLETED BY SUBMITTING THE "CERTIFICATION OF COMPLETION" FORM. EMAIL THE FORM TO bp@dugmoredesignstudio.com. TO MAKE A REQUEST FOR A FINAL LANSCAPE INSPECTION BY THE CITY, CALL (760) 436-7327. PALOMAR AIRPORT RD - SITE APPROVED FOR IRRIGATION AND PLANTING ONLY, INCLUDING • PRECISE LOCATION OF PLANTING AREA g,, COUNTY OF SAN DIEGO -% DEPARTMENT OF ENVIRONMENTAL HEALlH & QUALITY " ~ c0'"' \; <'i> q, "'e,'i:- ~O' ~ ~.d~.:!lu ku 1d1,Y!m %, ~ ENVIR ~MENTAL HEAL 1H SPECIALIST ATE "AS BUil T" • J PHONE NO: "'-"~?-0 ~/4 aPIRATION DATE: ENSURE PROTECTION OF AREA NOT APPROVED FOR RECYCLED WATER "" 12/31/2025 USE. \ TITLE DATE 0 / 7/) E. ALL ASPECTS OF THE IRRIGATION CONDITIONS INCLUDING WINDBLOWN ~ 08/26/2024 t' REVIEWED BY: SPRAY, RUNOFF, AND PONDING. ---DATE F. REQUIRED PROTECTION OF ALL RESIDENTIAL AREAS. 1-f ED G. REQU IRED PROTECTION OF WELLS, STREAMS, RESERVOIRS, ETC. N - DI """' -~ir - H. CROSS-CONNECTION TEST IF REQUIRED INSPECTOR DATE I. COLOR CODED, LAMINATED CHARTS INSIDE EACH CONTROLLER. VICINITY MAP CARLSBAD MUNICIPAL WATER DISTRICT -.... ---.. 11750 Sorrento Valley Rd 3. ANNUAL INSPECTION SHALL INCLUDE: N.T.S - - - ---------'-/ SHEET CITY OF CARLSBAD TM. DIAL TOLL FREE Suite 100 A COMPLETE INSPECTION THAT WILL COVER A-I OF THE DISTRICT FINAL 1 -800 -422 -4133 San Diego, California INSPECTION. 1 Q 92121 USA PLANNING DIVISION AT LEAST TWO DAYS BEFORE YOU DIG REVISIONS MUST BE APPROVED BY PUBLIC HE.AL TH ENGINEER, (858) 398-3800 PRIVAlE (ONSllE) RECYCLED CITY ENGINEER AND DISTRICT ENGINEER PRIOR TO UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIA WWW.HED.DESIGN IMPLEMENTATION IN FIELD. WAlER SYSlEM FOR: CARRILLO ES :;_---,---.. CARLSBAD MUNICIPAL WATER DISTRICT PLA YFIELD REPAIR /,\t<OSC/,.Pt "· DEVELOPERS NAME: SAN MARCOS UNIFIED SCHOOL DISTRICT '!v\.J ~{. (','f.ECR--s•~~-0 w & o/ RECYCLED WATER TITLE SHEET 0 + l" /.,,,. ADDRESS: 255 PICO AVE SUITE 250 0 //L°, <' I -"· ~ '" APPROVE~~ ✓ ~ SAN MARCOS, CA 92069 e,{ >,o f7tt • ~ D ~-i( Signali.:re *i \ Ren Date 1.2/31/25 I TELEPHONE: 760-752-1299 PLANNING DATE v /0-' ,, " ~ -1 J,,1;/ /I q. /J.14 \:s• o\e 08/.26/ 24~ DAlE INl11AL DRWN BY: JA PROJECT NO. DRAWING NO. ~ -c,\\ DATE PLAN PREPARED: 06/0312024 DAlE INl11AL DAlE INl11AL LPC2024-00111 ~./1;· OF r ,1 ,Jd?' REVISION DESCRIPTION CHCl(I) BY: 548-4L ~ DISTRICT ENGINEER . DATE HED DESl~N ENGINEER OF WORK OlHER APPROVAL CITY APPROVAL MH ~~1n!t1on oate: 12L31 i:25 BY: DEV2024-0069 SHEET ..1.of 12..sHEETS DEPARTMENT OF ENVIRONMENTAL HEALTH RECYCLED WATER NOTES ALL WORK SHALL BE DONE IN ACCORDANCE WITH THE CARLSBAD MINICIPAL WATER DISTRICT'S RULES AND REGULATIONS. 1. DRINKING WATER FOUNTAINS AND DESIGNATED OUTDOOR EATING AREAS SHALL BE PROTECTED AGAINST CONTACT WITH RECYCLED WATER SPRAY, MIST, OR RUNOFF. 2. BES, MANAGEMENT PRACTICES SHALL BE USED TO ELIM INATE OR CONTROL TO THE BEST EXTENT POSSIBLE PONDING, RUN -OFF, OVER-SPRAY AND MISTING. 3. HOSE BIBS ARE STRICTLY PROHIBITED. 4. CROSS-CONNECTIONS BETWEEN RECYCLED WATERLINES AND POTABLE WATER LINES ARE STRICTLY PROHIBITED. 5. NO SUBSTITUTIONS OF PIPE MATERIALS WILL BE ALLOWED WITHOUT PRIOR APPROVAL OF THE CITY OF CARLSBAD MUNICIPAL WATER DISTRICT. 6. ALL MAINLINE PIPES SHALL HAVE WARNING TAPE PER CARLSBAD WATER DISTRICT'S RULES AND REGULATIONS. 7. HOURS FOR IRRIGATION WITH RECYCLED WATER ARE FROM 10:00 PM TO 6:00 AM THE HOURS FOR IRRIGATION WITH DISINFECTED TERTIARY RECYCLED WATER MAY BE MODIFIED BY THE LOCAL AUTHORITY. IRRIGATION DURING PUBLIC USE PERIODS WITH DISINFECTED TERTIARY RECYCLED WATER SHALL BE UNDER THE SUPERVISION OF THE DESIGNATED USER SUPERVISOR. IRRIGATION WITH WATER OF A LESSER QUALITY THAN DISINFECTED TERTIARY RECYCLED WATER SHALL BE BETWEEN THE HOURS OF 10:00 PM AND 6:00 AM. 8. 9. 10. 11 . 12. 13. 14 . 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. BURIAL OF ALL WIRING AND PIPING SHALL MEET CARLSBAD MUNICIPAL WATER DISTRICT'S RULES AND REGULATIONS. NON-DESIGNATED USE AREAS SHALL BE PROTECTED FROM CONTACT WITH RECYCLED WATER, WHETHER BY WINDBLOWN SPRAY OR BY DIRECT APPLICATION THROUGH IRRIGATION OR OTHER USE. LACK OF PROTECTION, WHETHER BY DESIGN, CONSTRUCTION PRACTICE OR SYSTEM OPERATION, IS STRICTLY PROHIBITED. IRRIGATION HEADS SHALL BE RELOCATED OR ADJUSTED TO MINIMIZE OR ELIMINATE OVER-SPRAYING ON SIDEWALKS, STREETS AND NON-DESIGNATED USE AREAS. RECYCLED WATER QUICK COUPLING VALVES SHALL BE OF A TYPE DESIGNED FOR THE USE ON RECYCLED WATER DISTRIBUTION SYSTEMS PER CARLSBAD MUNICIPAL WATER DISTRICT'S RULES AND REGULATIONS ON RECYCLED WATER SYSTEMS, ALL APPURTENANCES (SPRINKLER HEADS, VALVE BOXES, ETC.) SHALL BE COLOR-CODED PURPLE PER AWWA GUIDELINES AND SECTION 116815 OF THE CALIFORNIA HEAL TH AND SAFETY CODE. ALL IRRIGATION PIPES, "NON-POTABLE OR RECYCLED WATER," COLOR-CODED (PURPLE) AND LAID WITH WARNING TAPE AND STENCILING ORIENTED TOWARD THE TOP OF THE TRENCH PER CARLSBAD MUNICIPAL WATER DISTRICT'S RULES AND REGULATIONS. ON NEW ON-SITE SYSTEMS (POST-METER), POTABLE WATER, CONSTANT PRESSURE RECYCLED WATER AND SEWER LINES SHOULD BE PLACED A MINIMUM OF FOUR FEET APART OR AS DIRECTED BY THE PROJECT ENGINEER AND /OR REGULATORY AGENCY. MEASUREMENTS SHALL BE BETWEEN FACING SURFACES, NOT PIPE CENTERLINES. CONSTANT PRESSURE RECYCLED WATERLINES SHALL CROSS AT LEAST TWELVE INCHES BELOW POTABLE WATERLINES AND MAINTAIN AT LEAST TWELVE INCHES CROSSING SEPARATION BETWEEN OTHER UTILITIES. IF A CONSTANT PRESSURE RECYCLED WATER LINE MUST BE INSTALLED ABOVE A POTABLE WATER LINE OR LESS THAN TWELVE INCHES BELOW A POTABLE WATER LINE, THEN THE RECYCLED WATER LINE SHALL BE INSTALLED WITHIN AN APPROVED PROTECTIVE SLEEVE AS PER CARLSBAD MUNICIPAL WATER DISTRICT'S RULES AND REGULATIONS. DEVELOPER/CONTRACTOR SHALL CONDUCT A CROSS-CONNECTION TEST AND COVERAGE TEST AS DIRECTED BY THE CARLSBAD MUNICIPAL WATER DISTRICT AND THE SAN DIEGO COUNTY DEPARTMENT OF ENVIRONMENTAL HEALTH PRIOR TO ANY USE OF RECYCLED WATER. THE REQUIRED CROSS-CONNECTION INSPECTION SHALL BE DONE BY EITHER THE CARLSBAD MUNICIPAL WATER DISTRICT, DESIGNATED CONSULTANT AND/OR THE SAN DIEGO COUNTY DEPARTMENT OF ENVIRONMENTAL HEALTH. COPIES OF INSPECTION REPORTS WILL BE FORWARDED TO THE NON-INSPECTING PARTY. THE DESIGN AND LOCATIONS PROPOSED FOR RECYCLED WATER "DO NOT DRINK" SIGNS SHALL BE CALLED OUT ON THE PLANS. WHEN RECYCLED WATER BECOMES AVAILABLE, AN ON-SITE USER SUPERVISOR SHALL BE DESIGNATED IN WRITING. THIS INDIVIDUAL SHALL BE FAMILIAR WITH PLUMBING SYSTEMS WITHIN THE PROPERTY, WITH THE BASIC CONCEPTS OF BACKFLOW/CROSS-CONNECTION PROTECTION, THE RECYCLED PURVEYOR'S RULES AND REGULATIONS AND THE SPECIFIC REQUIREMENTS OF A RECYCLED WATER SYSTEM, COPIES OF THE DESIGNATION , WITH CONTACT PHONE NUMBERS SHALL BE PROVIDED TO CARLSBAD MUNICIPAL WATER DISTRICT AND THE SAN DIEGO COUNTY DEPARTMENT OF ENVIRONMENTAL HEALTH. IN CASE OF EMERGENCY, CONTACT TOVA CORMAN AT 760-752-1227 NAME PHONE NO. OR AFTER HOURS, CONTACT TOVA CORMAN AT 760-752-1227 NAME PHONE NO. ALL PUBLIC AND PRIVATE POTABLE WATER MAINS INCLUDING FIRE MAINS AND ANY WATER WELLS AND WATER COURSES WITHIN THE RECYCLED WATER PROJECT SHALL BE SHOWN ON THE PLANS. CALL OUT ON THE PLANS IF THERE ARE OR ARE NOT DRINKING FOUNTAINS AND/OR DESIGNATED OUTDOOR EATING AREAS ON THIS SITE. EDUCATE ALL MAINTENANCE PERSONNEL ON A CONTINUOUS BASIS OF THE PRESENCE OF RECYCLED WATER. PERSONNEL MUST BE INFORMED THAT RECYCLED WATER IS MEANT FOR IRRIGATION PURPOSES ONLY, AND IS NOT APPROVED FOR DRINKING PURPOSES, HAND WASHING, CLEANING OF TOOLS, ETC. GIVEN THE HIGH TURNOVER RATE OF EMPLOYEES IN THE LANDSCAPE INDUSTRY IT IS IMPORTANT THIS INFORMATION BE DISSEMINATED ON AN ALMOST DAILY BASIS. A PHYSICAL SEPARATION SHALL BE PROVIDED BETWEEN ADJACENT AREAS IRRIGATED WITH RECYCLED WATER AND POTABLE WATER. SEPARATION SHALL BE PROVIDED BY DISTANCE, CONCRETE MOW STRIPS OR OTHER APPROVED METHODS. ALL IRRIGATION BACKFLOW PREVENTERS SHALL BE TESTED BY A CERTIFIED TESTER ANO RESULTS MUST BE GIVEN TO THE CITY AND THE CARLSBAD MUNICIPAL WATER DISTRICT. PIPE BETWEEN THE METER AND BACKFLOW PREVENTER SHALL BE "SCHEDULE K HARD COPPER". APPROVED CONTRACT BACKFLOWTESTERS CAN BE FOUND ON THE CITY WEB SITE AT: HTTP://WNW.CARLSBADCA.GOV/SERVICES/DEPARTMENTS/WATER/DOCUMENTSIRECYCLED WATERBACKLLOWTESLERLIST.PDF FOR RECYCLED OR HTTP://WNW.CARLSBADCA.GOV/SERVICES/DEPARTMENTS/WALER/DOCUMENLS/WALER BACKFLOWLESTERLIST.PDF FOR POTABLE OR CALL 438-2722. WHEN A CROSS CONNECTION SHUTDOWN TEST IS REQUIRED, CONTRACTOR SHALL FOLLOW THE SHUTDOWN TEST METHODOLOGY OF "METHOD 1" PER THE SAN DIEGO COUNTY DEPARTMENT OF ENVIRONMENTAL HEALTH'S RECYCLED WATER MANUAL. EXISTING RW P.O.C. / METER #R1 NOTES r,:,:;] P.O.C. NOTE #1 : ~ POINT OF CONNECTION #1 SHALL BE A EXISTING RECYCLED WATER IRR IGATION METER. VERIFY THE ACTUAL LOCATION, SIZE AND WATER PRESSURE IN THE FIELD PRIOR TO STARTING WORK. IF ANY OF THE POC INFORMATION SHOWN ON THESE DRAWING IS FOUND TO BE DIFFERENT THAN THE ACTUAL POC INFORMATION GATHERED IN THE FIELD, IMMEDIATELY NOTIFY THE LANDSCAPE ARCHITECT. IN THE EVENT PRESSURE DIFFERENCES ARE NOT REPORTED PRIOR TO START OF CONSTRUCTION, THE IRRIGATION CONTRACTOR SHALL ASSUME FULL RESPONSIBILITY FOR ANY REVISIONS NECESSARY AT NO ADDITIONAL COST TO THE OWNER. FIELD VER IFY THIS POC IS RESPONSIBLE FOR IRRIGATION OF PROPOSED BASIN IRRIGATION EXISTING RECYCLED WATER METER INFORMATION ADDRESS: WATER PURVEYOR: 2875 POINSETTIA LANE, CITY OF CARLSBAD CARLSBAD, CA 92009 PH.# (619) 515 3500 METER SIZE EXISTING 2" FIELD VERI FY STATIC PRESSURE 175 PSI SYSTEM DESIGN PRESSURE 80 PSI. MAXIMUM SYSTEM DEMAND 19.5 GPM SERIAL NUMBER 1523253 METER STATION NUMBER ------ METER TYPE RECYCLED WATER IRRIGATED AREA 12,135SF TOTALGPM RECYCLED WATER ANUAL USAGE (ACRE FT) RECYCLED WATER LATERAL SIZE EXISTING EXISTING RW P.O.C. / METER #R2 NOTES M P.O.C. NOTE 112: ~ POINT OF CONNECTION #2 IS AN EXISTING RECYCLED WATER IRRIGATION METER . VERIFY THE ACTUAL LOCATION, SIZE AND WATER PRESSURE IN THE FIELD PRIOR TO STARTING WORK, IF ANY OF THE POC INFORMATION SHOWN ON THESE DRAWING IS FOUND TO BE DIFFERENT THAN THE ACTUAL POC INFORMATION GATHERED IN THE FI ELD, IMMEDIATELY NOTIFY THE LANDSCAPE ARCHITECT . IN THE EVENT PRESSURE DIFFERENCES ARE NOT REPORTED PRIOR TO START OF CONSTRUCTION, THE IRRIGATION CONTRACTOR SHAL L ASSUME FULL RESPONSIBILITY FOR ANY REVISIONS NECESSARY AT NO ADDITIONAL COST TO THE OWNER. THIS METER AND MAINLINE ARE NOT BEING UTILIZED BY THE PROPOSED IRRIGATION, ALL IRRIGATION ELEMENTS CONNECTED TO THIS POC SHALL BE PROTECTED IN PLACE EXISTING RECYCLED WATER METER INFORMATION ADDRESS: WATER PURVEYOR: 6245 MELROSE DRIVE , CITY OF CARLSBAD CARLSBAD, CA 92009 PH# (619) 515 3500 METER SIZE EXISTING 2" FIELD VERIFY STATIC PRESSURE 160 PSI SYSTEM DESIGN PRESSURE MAINTAIN EXISTING MAXIMUM SYSTEM DEMAND NOT UTILIZING THIS POC SERIAL NUMBER 1527244 METER STATION NUMBER ----- METER TYPE RECYCLED WATER IRRIGATION DEMOLITION NOTES 1. ALL DEMOLISHED IRRIGATED AREAS SHALL HAVE HEADS REMOVED FROM PROPOSED HARDSCAPE LOCATIONS. ALL LATERAL LINE SWING JOINTS ARE TO REMOVED AND CAPPED. 2. DO NOT REMOVE ANY MAINLINE, FIELD VERIFY THAT ALL OF SITE IS STILL IN WORKING CONDITION IF THOSE VALVES ARE CONNECTED TO DEMO AREA 3. IRRIGATION HEADS TO BE REMOVED SHALL BE FLAGGED IN THE FIELD BY THE CONTRACTOR PRIOR TO ANY DEMOLITION COMMENCING AND REVIEW BY THE DISTRICTS REPRESENTATIVE AND LANDSCAPE ARCHITECT 4. ALL VALVES BEING REMOVED SHALL BE MARKED UP ON AN IRRIGATION PLAN IDENTIFYING THE VALVE LOCATION CONTROLLER AND CONTROLLER NUMBER AND IRRIGATED AREA, THIS SHALL BE PROVIDED TO THE DISTRICTS REPRESENTATIVE AND LANDSCAPE ARCHITECT 5. ALL VALVES BEING DEMOLISHED SHALL HAVE WIRES INSTALLED IN A PULL BOX AND BUNDLED TOGETHER ALONG WITH A WATER TIGHT CONNECTOR AT CAPPING EACH WIRE. THE PULL BOX SHALL BE LOCATED AT THE EXISTING MANIFOLD LOCATION AND MARKED WITH A 'PB' (IRRIGATION WIRE PULL BOX) 6. WHEN REMOVING ANY MATERIAL ALL STATE AND LOCAL CODES FOR REMOVAL AND DISPOSAL SHALL BE FOLLOWED 7. PRIOR TO THE START OF GRADING, THE APPLICANT OR APPLICANTS AGENT SHALL OBTAIN CITY APPROVAL OF A CONSTRUCTION SCHEDULE AND/OR EXHIBIT OUTLINING THE TIME OF THE EXISTING OFF SITE PLANTING AND IRRIGATION. THE SCHEDULE SHALL SHOW TIMING OF CONSTRUCTION OF FREESTANDING, RETAINING AND CRIB WALLS IMMEDIATELY AFTER ROUGH GRADING AS EACH LOCATION IS ACHIEVED. IRRIGATION AND PLANTING SHALL TAKE PLACE AS GRADING PROCESSES. INSTALLATION OF IRRIGATION AS SHOWN ON THE APPROVED PLANS SHALL COMMENT WITHIN 10 DAY OF THE TIME WHEN EACH SLOPE IS BOUGHT TO GRADE AS SHOWN ON HTE APPROVED GRADING PLANS. PLANTING AND IRRIGATION FOR THE EXISTING AREAS SHALL BE COMPLETELY INSTALLED, AS SHOWN ON THE APPROVED PLANS, WITHIN 30 DAYS AFTER IRRIGATION INSTALLATION FIRST COMMENCES 8. RENOVATE, REPAIR AND/OR REPLACE EXISTING TURF AND SHRUB IRRIGATION POP UP HEADS AND RELATED EQUIPMENT AS NEEDED FOR PROPER OPERATION AND PROVIDE 100% FULL COVERAGE WITH NO OVERSPRAY 9. NO DIRUPTION OF THE EXISTING IRRIGATION SYSTEMS WATERING WILL BE ALLOWED DURING CONSTRUCTION. ALL ADJACENT SYSTEM SHALL MAINTAIN AUTOMATIC PROGRAMMED WATER SCHEDULES THROUGHOUT CONSTRUCTION. MODIFY/REPAIR ADJACENT SYSTEM EQUIPMENT THAT JS AFFECTED BY PROPOSED IMPROVEMENTS. EXISTING POTABLE P.O.C. / METER #P1 NOTES r;:;:,] P .O.C. NOTE #3: Ll POINT OF CONNECTION #3 IS AN EXISTING POTABLE WATER METER. VERIFY THE ACTUAL LOCATION. SIZE AND WATER PRESSURE IN THE FIELD PRIOR TO STARTING WORK. IF ANY OF THE POC INFORMATION SHOWN ON THESE DRAWING IS FOUND TO BE DIFFERENT THAN THE ACTUAL POC INFORMATION GATHERED IN THE FIELD, IMMEDIATELY NOTIFY THE LANDSCAPE ARCHITECT. IN THE EVENT PRESSURE DIFFERENCES ARE NOT REPORTED PRIOR TO START OF CONSTRUCTION, THIS IS A POTABLE METER AND IS NOT BEING UTILIZED FOR IRRIGATION ON THIS PROJECT. EXISTING POTABLE WATER METER INFORMATION ADDRESS: 2875 POINSETTIA LANE , CARLSBAD, CA 92009 METER SIZE STATIC PRESSURE WATER PURVEYOR: CITY OF CARLSBAD PH.# (619) 515 3500 EXISTING 2" FIELD VERIFY --PSI MAXIMUM SYSTEM DEMAND NOT UTILIZING FOR IRRIGATION METER STATION NUMBER METER TYPE NOTES: POTABLE EXISTING POTABLE WATER LINE ------1,g LOCATION -PER RECORD DWG OCT 12 1999, C-8 PROVIDED BY THE SAN MARCOS SCHOOL DISTRICT N I 'l.1 E CONNECTION POINT TO Fl E YDRANT FROM EXISTING VALVES EXISTl~CATION TO-~ CREATE HI LINE CONNECTION TO FIRE HYDRANT-SEE DETAIL 4 / SHT 8 IRRIGATION INDEX MAP/ PLAN 1"::::: 100'-0" NO NEW WATER METERS, BACKFLOW PREVENTER$, OR OUTDOOR EATING AREAS IN THIS SUBMITTAL ALL EXISTING LANDSCAPE AT CARRILLO ELEMENTARY SCHOOL IS CURRENTLY BEING IRRIGATED WITH RECYCLED WATER FOR ADDITIONAL METER INFORMATION INCLUDING POINT OF CONNECTION, STATIC PRESSURE AND ADDITIONAL IRRIGATION EQUIPMENT SUCH AS BACKFLOW PREVENTER, MASTER VALVE AND FLOW SENSOR, SEE APPROVED DSA 4 100550 DATED 10/02/98, SHEET L 1.5 AND COUNTY DEH, DEH2005-LRWS-2379 THERE ARE NO WELLS ON THIS SITE. THERE ARE DRINKING FOUNTAINS AND EATING AREAS NOTED ON THE PLANS AND NON DESIGNATED USE AREAS SHALL BE PROTECTED FROM CONTACT WITH RECYCLED WATER, WHETHER BY WINDBLOWN SPRAY OR BY DIRECT APPLICATION THROUGH IRRIGATION OR OTHER USE. LACK OF PROTECTION, WHETHER BY DESIGN, CONSTRUCTION PRACTICE OR SYSTEM OPERATION IS STRICTLY PROHIBITED ANY EXISTING LANDSCAPE AND IRRIGATION THAT IS DAMAGED OR DESTROYED DURING CONSTRUCTION SHALL BE REPLACED IN LIKE KIND TO THE SATIFACTION OF THE CITY'S REPRESENTATIVE. LANDSCAPE IRRIGATION SYSTEMS HAVE BEEN DESIGNED TO PREVENT OVERSPRAY, MIST OR RUNOFF ON TO STRUCTURES. OUTDOOR WATER USE: A WATER BUDGET HAS BEEN DEVELOPED FOR THE LANDSCAPE IRRIGATION USE THAT CONFORMS WTO LOCAL WATER EFFICENT LANDSCAPE ORDINANCE. WHERE NO LOCAL ORDINANCE EXISTS SHOW COMPLIANCE WITH THE CALIFORNIA DEPT. OF WATER RESOURCES MODEL WATER EFFICIENT LANDSCAPE ORDINANCE. 1-IED 11750 Sorrento Valley Rd Suite 100 San Diego, California 92121 USA _,.----EXISTING RW IRRIGATION 'CONTROLLER B' LOCATION AND jl SIGN % "'~1l o<S! ~<'.) ,.i<;> * ---, '---IRRIGATION AND LANDSCAPE AREA OF WORK ~-EXISTING RW IRRIGATION 'CONTROLLER A' LOCATION AND SIGN '-----EXISTING POTABLE WATER LINE LOCATION -PER RECORD DWG OCT 12 1999, C-8 PROVIDED BY THE SAN MARCOS SCHOOL DISTRICT SYMBOLS LEGEND * RECYCLED WATER SIGNAGE (EXISTING) POTABLE WATER BACKFLOW (EXISTING) POTABLE WATER 2" METER (EXISTING) RECYCLED WATER 2" METER (EXISTING) IRBFI RECYCLED WATER RP BACKFLOW (EXISTING) <8> FIRE HYDRANT (EXISTING) . _ ,,_w . RECYCLED WATER LINE (EXISTING) DOMESTIC WATER LINE (EXISTING) DRINKING FOUNTAIN (EXISTING) EATING AREA (EXISTING) CONTROLLER 0) f'.... M N I en ___J I LO 0 0 N I LU IRRIGATION SCOPE OF WORK SYMBOL REPRESENTS AREA OF RECYCLED 0 AND POTABLE WATER CROSSOVER (EXISTING) DEMO ALL EXISTING IRRIGATION THAT CURRENTLY IRRIGATES THE LAWN PLAY FIELD AND INSTALL NEW REMOTE CONTROL VALVES THAT WILL IRRIGATE THE PLANTING IN THE PROPOSED BIO SWALE. ALL OTHER EXISTING IRRIGATION IS TO BE PROTECTED IN PLACE THAT IS NOT WITHIN AREA OF WORK NOTE PRIOR TO CONNECTION BACK TO RECYCLED WATER A THOROUGH INSPECTION OF ALL OTHER RECYCLED WATER IRRIGATION SYSTEM COMPONENTS SHALL BE COMPLETED AND VERIFIED THAT THEY ARE IN ADEQUATE WORKING CONDITION PER CMWD STANDARDS AND REGULATIONS AND DEHQ REGULATIONS APPROVED FOR IRRIGATION AND PLANTING ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREA COUNTY OF SAN DIEGO DEPARTMENT OF ENVIRONMENTAL HEALTH lie QUALITY ENVIRONMENTAL HEALTH SPECIALIST DATE "AS BUil T" TITLE DATE REVIEWED BY: INSPECTOR DATE CARLSBAD MUNICIPAL WATER DISTRICT SHEET 2 CITY OF CARLSBAD PLANNING DIVISION (858) 398-3800 WWW.HED.DESIGN i----t----1---------------1-----t--1----i-----1 PRIVATE (ONSITE) RECYCLED 1---1----11----------------+---+--l----+----I WATER SYSTEM FOR: ,~~, ,, CARLSBAD MUNICIPAL WATER DISTRICT 1/"c:!<'<::J -:.o:/ ... l"'l:..B[RR~~,,. 're I~~ . '?'-vr9 'Y.,, ½ /.,_, '{' 5' ,),. 0 "' :; "' , ., ,,, \ I L,,~,~~2j I \~ Signcture *i' ~ ' 1 fien l)ate 12/ 31/2'5 / / " Cate CB/26/24 {.. "/-4,-. A).~\ • t or CAll'fV'" ~ration Dato:12/31/25 DIS1RICT ENGINEER DATE DEVELOPERS NAME: SAN MARCOS UNIFIED SCHOOL DISTRICT ADDRESS: 255 PICO AVE SUITE 250 SAN MARCOS, CA 92069 TELEPHONE: 760-752-1299 DATE PLAN PREPARED: -"'06""/0""3""/20""2""4 _____ _ BY: HED DESIGN DATE INITIAL DA TE INITlAL ENGINEER OF' WORK REVISION DESCRIPTION DlHER APPROVAL CARRILLO ES PLAYFIELD REPAIR RECYCLE WATER IRRIGATION NOTES APPROVED ~ PLANNING DA TE INlllAL DRWN BY: JA CITY APPROVAL CHCkD BY: MH PROJECT NO. LPC2024-0011/ DEV2024-0069 DRAWING NO. 548-4L SHEET .1.DF lQsHEETS N KEY MAP N.T.S. I ------ I --- NOTE PRIOR TO CONNECTION BACK TO RECYCLED WATER A THOROUGH INSPECTION OF ALL OTHER RECYCLED WATER IRRIGATION SYSTEM COMPONENTS SHALL BE COMPLETED ANO VERIFIED THAT THEY ARE IN ADEQUATE WORKING CONDITION PER CMWO STANDARDS AND REGULATIONS AND DEHQ REGULATIONS I I ----------_,; ------- - ·.,,...--_, / -\ / ------"\ / / __) / / _r,,.:_p------: "' "' 11750 Sorrento Valley Rd Suite 100 San Diego, California 92121 USA (858) 398-3800 WWW.HED.DESIGN CARLSBAD MUNICIPAL WATER DISTRICT n Dato: 12/31 ;25 DISTRICT ENGINEER DAlE 20 10 0 20 \ \ / \ I\\ I 40 ---- SCALE: 1 "=20' -0" 60 DEVELOPERS NAME: SAN MARCOS UNIFIED SCHOOL DISTRICT ADDRESS: 255 PICO AVE SUITE 250 SAN MARCOS, CA 92069 TELEPHONE: 760-752-1299 DAlE PLAN PREPARED: _,_06"'"/0a.a3""/2.::.:02'-'-4 ______ _ BY: HED DESIGN EXISTING IRRIGATION NOTES A. THE EXISTING CONTROLLER SHALL BE UTILIZED FOR THIS PROJECT IT IS CURRENTLY A RAINMASTER DX-2 SERIAL NO. 02463 IN A STAINLESS STEEL NEMA 3R RAINPROOF ENCLOSURE, IDENTIFIED ON PLANS AS CONTROLLER A B. EXISTING "AS-BUILT" CONDITIONS OF THE IRRIGATION SYSTEM ARE NOT AVALIABLE. AS SUCH THIS DRAWING IS DIAGRAMMATIC AND EXACT LOCATION OF THE EXISTING MAINLINE, LATERALS AND VALVE CIRCUITS MIGHT NOT BE PER THE DIAGRAMATIC LOCATION INDICATED ON THE PLANS. THE CONTRACTOR IS TO VERIFY EXISTING CONDITIONS SUCH AS LATERAL AND MAINLINE SIZES AND CONFIRM WIRES ARE IN TACT PRIOR TO THE START OF ANY WORK. ANY DISCREPANCIES SHALL BE BOUGHT TO THE ATTENTION OF THE LANDSCAPE ARCHITECT C. DUE TO THE NATIURE OF THIS PROJECT, EXISTING IRRIGATION COMPONENTS WILL HAVE TO BE RETROFITTED AND .ADJUSTED "IN THE FIELD". THE INTENT OF THESE DRAWINGS IS TO MAINTAIN HEAD TO HEAD COVERAGE OF THE PROPOSED BIO BASIN ANO DRIP COVERAGE OF THE REMAINING PLANTED AREA THAT IS ADJACENT TO HARDSCAPE WALKS. IT IS EXPECTED THAT THE FINAL LAYOUT ANO RETROFIT MIGHT NOT BE EXACTLY WHAT IS SHOWN ON THESE PLANS. ALL CHANGES SHALL BE DOCUMENTED IN AS BUILTS' SCALED DRAWINGS AND PROVIDED TO THE OWNER AND LANDSCAPE ARCHITECT PER SPECS. D. THE PROPOSED REMOTE CONTROL VALVES SHALL BE CONNECTED TO THE EXISTING CONTROLLER UTILIZING THE EXISTING WIRES FROM VALVES BEING REMOVED DUE THE THE REMOVAL OF THE LAWN IN THIS AREA, FIELD VERIFY THAT THESE WIRES ARE ACTIVELY WORKING. IT WAS NOTED AT SITE VISIT 5/17/24 AND 5/21/24 THAT MULTIPLE WIRES WERE PRODUCING OHM RESISTANCE VERIFYING THEY ARE CURRENTLY WORKING AND THE MAJORITY WERE NOT WORKING OR NOT CONNECTED TO EITHER OF THE TWO ACTIVE CONTROLLERS (SEE VALVE WIRE MARK UP TABLE). NOT WORKING MEANS EITHER SHORTED SOLINOID, NOT CONNECTED TO A SOLENOID OR FRIED SOLENOID E. THE EXISTING CONTROLLERS BOTH WERE NOT CONNECTED TO THE ETHERNET SYSTEM AND MV AND FS AT CONTROLLER A (PER PLANS) WERE WORKING, HOWEVER THE MV ANO FS AT CONTROLLER B WERE NOT WORKING F. SEE THE POC NOTES FOR THE WATER PRESSURE READING AT EACH BACKFLOW, IT WAS ALSO NOTED THAT ALL BACK.FLOWS WERE CURRENTLY TURNED OFF AT EACH LOCATION, THE CONTRACTOR SHALL VERIFY PRIOR TO COMPLETION THAT THESE ARE TURNED BACK ON ANO COMPLETE A CHECK TO VERIFY THERE ARE NO LEAKS TO THE CURRENT SYSTEM. G. THE CONTRACTOR SHALL MAINTAIN EXISTING MAINLINES IN WORKING ORDER. COORDINATE ALL INTERRUPTIONS OF OPERATION OF THE EXISTING IRRIGATION TO A MINIMUM. COORDINATE ALL INTERRUPTIONS WITH THE OWNER'S REPRESENTATIVE AND THE RECYCLED WATER SITE SUPERVISOR FOR THE EXISTING SITE. H. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL EXISTING IRRIGATION EQUIPMENT DAMAGED DURING CONSTRUCTION AND IF DAMAGED, SHALL REPLACE WITH SAME MANUFACTURER AND MODEL. I. CONTRACTOR SHALL BE RESPONSIBLE FOR REPAIR/MODIFICATION/REROUTING OF ALL ADJACENT IRRIGATION SYSTEM EQUIPMENT THAT IS AFFECTED BY NEW CONSTRUCTION IMPROVEMENTS. CONTRACTOR SHALL REPAIR SAID SYSTEMS TO A LIKE NEW MANNER, PROVIDING NO LESS THAN 100% OF HEAD RADIUS OR DRIP COVERAGE IN ALL AREAS WITH SYSTEM LAYOUT AS APPROVED BY OWNER'S AUTHORIZED REPRESENTATIVE. J. CONTRACTOR SHALL BE RESPONSIBLE FOR THE COMPLETE REMOVAL AND DISPOSAL OF ALL EXISTING IRRIGATION EQUIPMENT AFFECTED BY THE NEW CONSTRUCTION IMPROVEMENTS, IF NECESSARY. CONTRACTOR SHALL FIELD VERIFY ALL EQUIPMENT TO BE REMOVED AND DISPOSED OF IN' FIELD PRIOR TO BIDDING WORK AND PRIOR TO COMMENCING WORK. K. EXISTING IRRIGATION VALVES AND EQUIPMENT SHALL BE SALVAGED AND TURNED OVER TO DISTRICT IF REMOVED. L. CONTRACTOR SHALL FIELD VERIFY DEPTH AND LOCATION OF ALL EXISTING UTILITIES PRIOR TO BIDDING WORK AND AGAIN PRIOR TO COMMENCING WORK. VERIFICATION SHALL BE DOCUMENTED ANO DELIVERED TO OWNER'S REPRESENTATIVE. M. CONTRACTOR SHALL BE RESPONSIBLE FOR THE PLACEMENT OF ALL SCH. 40 PVC SLEEVING UNDER PAVING, WALLS ANO CURBS AT NO LESS THAN 24" BELOW GRADE AND NO LESS THAN 2X DIAMETER OF IRRIGATION PIPE IN AREAS WHERE PIPE CROSSING WILL OCCUR. WHEN PIPE SIZE IS NOT AVAILABLE USE 6" SLEEVING MATERIAL. CONFIRM CROSSINGS WITH OWNER'S REPRESENTATIVE PRIOR TO PAVING AND HARDSCAPE CONSTRUCTION. N. EXISTING IRRIGATION IN THIS AREA SHALL BE PROTECTED IN PLACE FOR CONTINUED USE. CONTRACTOR SHALL VERIFY THE EXTENT OF THE EXISTING SYSTEM ANO MAKE ADJUSTMENTS TO CAP OFF OR MODIFY THE EXITING SYSTEM TO MEET THE NEW LANDSCAPE CONDITION IF NECESSARY. 0. CONTRACTOR SHALL EXERCISE EXTREME CAUTION WHEN WORKING WITHIN THE DRIPLINE OF EXISTING TREES. NO MECHANICAL TRENCHING WITHIN THE DRIPLINE OF THE EXISTING TREE WILL BE ALLOWED. VERIFY ALL LAYOUT IN FIELD WITH OWNER'S AUTHORIZED REPRESENTATIVE. P. EXISTING MAINLINE POC SEQUENCE AND MAINLINE LOCATION, CONNECT TEMPORARY POTABLE HI LINE CONNECTION FROM FIRE HYDRANT TO MAINLINE, FIELD VERIFY EXACT VALVE AND MAINLINE LOCATION 0) l'--- M N I Cf) .......1 I LO 0 0 N I UJ 0 APPROVED FOR IRRIGATION AND PLANTING ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREA Q. EXISTING IRRIGATION BACK FLOW X2 FIELD VERIFY THAT THESE CONTROL THE EXISTING VALVES LOCATED IN THE LAWN FIELD, IF IT DOES NOT NOTIFY SCHOOL REPRESENTATIVE LANDSCAPE ARCHITECT AND WATER DISTRICT IMMEDIATELY ,..C_O_U_N_TY_._O_F_S_A_N_D_I_EG-0------------1 R. EXISTING RECYCLED WATER POC 2 1 BACK.FLOW FIELD VERIFY THAT THIS BACK.FLOW SUPPLIES WATER TO SLOPE IRRIGATION, IF IT DOES NOT NOTIFY SCHOOL REPRESENTATIVE LANDSCAPE ARCHITECT AND WATER DISTRICT IMMEDIATELY S. CAP EXISTING MAINLINE AFTER EXISTING BALL VALVE AT EXISTING IRRIGATION MANIFOLD, RECORD PRESSURE AND GPM AT CAP AND PROVIDE TO THE LANDSCAPE ARCHITECT ANO SCHOOL DISTRICT AS PART OF AS BUILT PACKAGE INSTALL ALL WIRES IN A PULL BOX TO BE OEPARlMENT OF ENVIRONMENTAL HEAllH & QUALllY ENVIRONMENT AL HEAL 1H SPECIALIST DAlE UTILIZED FOR FUTURE IRRIGATION VALVES, ALL VALVES, VALVE BOXES AND MAINLINE SHALL BE 1-----------------------1 "AS BUILT" REMOVED DOWN STREAM OF THE CAP ALONG WITH ALL LATERALS AND HEADS DOWNSTREAM OF THE VALVE. FIELD VERIFY THAT THE VALVE IRRIGATES/CONTROLS HEADS WITHIN LAWN AREA. IF DISCOVERED THAT THE VALVE IRRIGATES SLOPE. DO NOT REMOVE AND NOTIFY LANDCSCAPE ARCHITECT ANO SCHOOL DISTRICT IMMEDIATELY AND PROVIDE LANDSCAPE ARCHITECT AND TillE DAlE SCHOOL DISTRICT WITH AS BUILTS OF THE HEAD LOCATIONS THE VALVE CONTROLS I-R_E_VI_E_WE __ D_B_Y_:---------------1 T. EXISTING CONTROLLER 'A' LOCATION PROTECT IN PLACE U. EXISTING CONTROLLER 'B' LOCATION PROTECT IN PLACE INSPECTOR DAlE CARLSBAD MUNICIPAL WATER DISTRICT SHEET 3 CITY OF CARLSBAD PLANNING DIVISION 1----1---1---------------1-----1----11--------1 PRIVATE (ONSITE) RECYCLED 1----+---1---------------+---+---11---+-----i WATER SYSTEM FOR: DATE INl11AL DATE INlllAL ENGINEER OF WORK REVISION DESCRIPTION OlHER APPROVAL DA TE INl11AL CARRILLO ES PLAYFIELD REPAIR RECYCLED WATER IRRIGATION PLAN & NOTES APPROVED.A..,_ PLANNING DRWN BY: JA DRAWING NO. CITY .APPROVAL CHCl<D BY: MH PROJECT NO. LPC2024-0011/ DEV2024-0069 548-4L SHEET ..1DF lQ.sHEETS I ! J I 1--IED 11750 Sorrento Valley Rd Suite 100 San Diego, California 92121 USA (858) 398-3800 WWW. HED.DESIGN I I I CARLSBAD MUNICIPAL WATER DISTRICT DAlE 20 10 I I /,/ I I I /' 0 20 40 60 ---,------ SCALE: 1 "=20'-o" DEVELOPERS NAME: SAN MARCOS UNIFIED SCHOOL DISTRICT ADDRESS: 255 PICO AVE SUITE 250 SAN MARCOS, CA 92069 lELEPHONE: 760-752-1299 DAlE PLAN PREPARED: _0=6/=03/=20=24 ____ _ BY: HED DESIGN NOTE 0) l'--- M N I Cf) PRIOR TO CONNECTION BACK TO RECYCLED WATER A THOROUGH INSPECTION OF All OTHER RECYCLED WATER IRRIGATION SYSTEM COMPONENTS SHALL BE COMPLETED AND VERIFIED THAT THEY ARE IN ADEQUATE WORKING CONDITION PER CMWD STANDARDS AND REGULATIONS AND DEHQ REGULATIONS .......1 I LO 0 0 N I UJ 0 APPROVED FOR IRRIGATION AND PLANTING ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREA COUNTY OF SAN DIEGO DEPARTMENT OF ENVIRONMENTAL HEALTH & QUALITY ENVIRONMENTAL HEAL TH SPECIALIST DAlE "AS BUil T" TITLE DAlE REVIEWED BY: INSPECTOR DAlE CARLSBAD MUNICIPAL WATER DISTRICT SHEET CITY OF CARLSBAD 4 PLANNING DIVISION t---+--+-------------t---t--+--+---; PRIVATE (ONSITE) RECYCLED 1----+---1--------------+---+--+--+-----1 WATER SYSTEM FOR: CARRILLO ES PLAYFIELD REPAIR RECYCLED WATER IRRIGATION PLAN & NOTES APPROVED A ., !JI~ i.. ... ,._,,_ 1----+---1--------------+---+--+--+-----I PLANNING DA TE INITIAL ENGINEER OF WORK REVISION DESCRIPTION DRWN BY: JA PROJECT NO. i---,;;.DA;;;,.;TE;.....i...;l;.;;.;Nlll;;;..;AL~D::;.:ATE=--LCIN.;;,,;.111;;..;;;AL~;:;;;-;;;;:------, LPC2024-001 1/ D1HER APPROVAL QTY APPROVAL CHCl<D BY: MH DEV2024-0069 DRAWING NO. 548-4L SHEET ..i.OF 1Q.sHEETS / / 'St I-I Cl) I I 1/ --- / I I I I / /i I \ - - / / I I I \ \ I I "' a.. "' ~ , , / , • 1 11 T -r I I I I ~ I I / I / I I ) I I I I \ --,\ I I I / I I I I I I 1/ -..., "' ~ / ..., ~ "' > = ?'. / / / j I I \ I I I I I / / \ I I I \ \ \ I I I I \ I I I I I -.. _-·, -1 / l®1 BJ] I \ ¢::, \ \ X 17 ] I I I I I I I S MPH I I "-\ \ \/ I\ \ I I j ✓ CARLSBAD MUNICIPAL WATER DISTRICT l\<k Sigriature -~ ) _\' I l<C/31/.:51) \ Ren Da,e og126124 ~ R Dots --~, ~' STRICT ENGINEE '~.!~ , 12/31 /25 DI trotlon Date, DATE 20 0 I / 10 0 0 20 40 60 SCALE: 1''=20'- o" SAN MARCOS UNIFIED SCHOOL DISTRICT DEVELOPERS NAME: 255 PICO AVE SU ITE 250 ADDRESS: SAN MARCOS, CA 92069 ONE 760-752-1299 TELEPH : 06/03/2024 DATE PLAN PREPARED: BY: HED DESIGN / - O'> I-I Cl) w z ::::i I (.) I i I I I I I I I I 0,._TE INITl,._L ENGINEER OF WORK REVISION DESCRIPTION 0) I'-- (") N I Cf) NOTE N BACK TO RECYCLED WATE~TER PRIOR TO co~::ii;+~oN OF ALL OTHER RE~;~'c;iPLETED AND THOROUGH ~YSTEM COMPONENTS SHA~ORKING CONDITION ~:~~F~;;;i~HAT THEY ;:~~~ :~~~~~~ONS AND DEHQ PER CMWD STANDAR L~R~EG~U~LA~T~IO~N~S------------~R" DA TE INITIAL OlHER APPROVAL urr~::,;--., RRIGA TION AND APPROVED FOR I CLUDING PLANTING 0~6~' tF PLANTING PRECISE LOCAAREA COUNTY OF SAN ~~fNTAL HEALTH & QUALITY DEPARTMENT OF ENI/I ENVIRONMENTAL HEALTH SPECIALIST DATE TITLE REVIEWED BY: INSPECTOR CARLSBAD SHEET "AS BUILT" DATE DATE MUNICIPAL WATER DISTRICT CITY OF CARLSBAD PLANNING DIVISION WATER SYSTEM ~ARRILLO ES PLAYFIELDA~~:~~& NOTES RECYCLED WATER~ e,/.,,,(vf APPROVED ~ ✓ ~ DATE DR'IIM BY; DA TE INITIAL CHCKD BY: CITY APPROVAL PLANNING O DRAWING NO. PROJECT N ' L JA LPC2024-0011/ 548-4 MH DEV2024-0069 SHEET 2.0F lll.sHEETS I ,f SEE EXISTING -+--_ IRRIGATION NOTE QSHT ,f 0 ~AT~HLINE SHT 7 / D ,---.,-~ I I I 0) l'-- M N I Cf) / / / ◊ ) _.,/' / ---..... a a .... ,,__ "' -0 0 0 0 a - ~ 0 0 MATCHLINE SHT 5 I ) I I // 0 "' "' ◊ I I I "' I I I I I I 1 /, I /, Sa n Diego, California 92121 USA (858) 398-3800 \/\/\NW. HED.DESIGN I I I I I I /, 0 /, /, /, /, t) /, 20 10 0 20 SC ALE: 1 "=20' -0" I I I '% /, /, ( J --- 40 ----/ f 60 CARLSBAD MUNICIPAL WATER DISTRICT DEVELOPERS NAME: SAN MARCOS UNIFIED SCHOOL DISTRICT ADDRESS: 255 PICO AVE. SUITE 250 SAN MARCOS, CA 92069 TELEPHONE: 760-752-1299 DATE PLAN PREPARED: --=06=/03=12=02~4 ____ _ DATE BY: HED DESIGN ~ ◊ -\" ,,,---"' r ~"' ~ (__ "--\ ~\ I ~ I I I .L co 1-J: (/) LU z ..J J: (.) ~ ~ I NOTE PRIOR TO CONNECTION BACK TO RECYCLED WATER A THOROUGH INSPECTION OF Al l OTHER RECYCLED WATER IRRIGATION SYSTEM COMPONENTS SHALL BE COMPLETED AND VERIFIED THAT THEY ARE IN ADEQUATE WORKING CONDITION PER CMWD STANDARDS AND REGULATIONS AND DEHQ REGULATIONS .......I I :::--;:: . -,, ' N (D~,~YMAP --- LO C) C) N I w 0 APPROVED FOR IRRIGATION AND PLANTING ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREA COUNTY OF SAN DIEGO DEPARlMENT OF ENVIRONMENTAL HEALlH c!c QUALITY ENVIRONMENTAL HEAL 1H SPECIALIST DATE "AS BUil T" TITLE DATE REVIEWED BY: INSPECTOR DATE CARLSBAD MUNICIPAL WATER DISTRICT SHEET 6 CITY OF CARLSBAD PLANNING DIVISION 1---1---1--------------+-----ll---t--,----1 PRIVATE (ONSITE) RECYCLED 1----+---+--------------+-----11---t----t-----1 WATER SYSTEM FOR: DA TE INlllAL DA TE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OlHER APPROVAL DA TE INlllAL CARRILLO ES PLA YFIELD REPAIR RECYCLED WATER IRRIGATION PLAN & NOTES APPROVED PLANNING DRWN BY: JA e,{·1,o/2A DATE DRAWING NO. CITY APPROVAL CHa<D BY: MH PROJECT NO. LPC2024-0011/ DEV2024-0069 548-4L SHEET ..2..0F lQ.sHEETS ' \ ::;; "-r-. ~ i<i ~ .., gj 1?l •• ~ 1-iED 117 50 Sorrento Valley Rd Su ite 100 San Diego, California 92121 USA (858) 398-3800 WWW.HED.DESIGN ~ CARLSBAD MUNICIPAL WATER DISTRICT \.,~,}1DSCAPt 0v'v~¥-·r1£B£~:R-..;jfi.::/irc'Y it'* &,,. .,,.,,. 0 <' .._ Jl. I G (., '/ ~I ;ii[ Signoture Jt-1 \~ Ren Dote 12/3!/.'V' J' ale 03/26/24 r ~l" -,.' ~'-~ ~_,;ration Date: I 2,:'.31 {.25 DISTRICT ENGINEER DA1E 20 SEE EXISTING IRRIGATION NOTER SHT3 10 0 20 40 SC ALE: 111=201 -0" 60 ' DEVELOPERS NAME: SAN MARCOS UNIFIED SCHOOL DISTRICT ADDRESS: 255 PICO AVE SUITE 250 SAN MARCOS, CA 92069 TELEPHONE: 760-752-1299 DA1E PLAN PREPARED: 06/03/2024 BY: HED DESl11tJ 0 OAlE INITIAL ENGINEER OF WORK REVISION DESCRIPTION NOTE en I'-- (") N I en PRIOR TO CONNECTION BACK TO .RECYCLED WATER A THOROUGH INSPECTION OF ALL OTHER RECYCLED WATER IRRIGATION SYSTEM COMPONENTS SHALL BE COMPLETED AND VERIFIED THAT THEY ARE IN ADEQUATE WORKING CONDITION PER CMWD STANDARDS AND REGULATIONS AND DEHQ REGULATIONS .......1 DAlE INITIAL DAlE INITIAL 01HER APPROVAL CITY APPROVAL I LO ' 0 ',( 0 N ::c: UJ 0 APPROVED FOR IRRIGATION AND PLANTING ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREA COUNTY OF SAN DIEGO DEPARTMENT Of ENVIRONMENTAL HEALlH & QUALITY ENVIRONMENTAL HEALlH SPECIALIST DA1E "AS BUil T" TITLE DA1E REVIEWED BY: INSPECTOR DA1E CARLSBAD MUNICIPAL WATER DISTRICT SHEET CITY OF CARLSBAD 7 PLANNING DIVISION PRIVATE (ONSITE) RECYCLED WATER SYSTEM FOR: CARRILLO ES PLAYFIELD REPAIR RECYCLED WATER IRRIGATION PLAN & NOTES APPROVED /Ye C ) IL a{zd l?!f ' PLANNING {f DA1E DRlWI BY: JA PROJECT NO. DRAWING NO. LPC2024-0011/ CHCKD BY: 548-4L MH DEV2024-0069 SHEET .l..DF lQ.sHEETS ::;: 0.. I I I ~1 :c (/) ; I J. l a \, ......__ \ \ ---\ \ ---- 1.....-.-0 orrento lley Rd _)luite-1 San Die , Califo a 92121JJS (858) 398-3800 WWW.HED.DESIGN CARLSBAD MUNICIPAL WATER DISTRICT DATE LARGEM NT PLAN ON SHT 10 0 ..- f-:c (/) LU z ::J :c i 20 10 o--•20 ___ 40---60 SCALE: 1 "=20'-0" DEVELOPERS NAME: SAN MARCOS UNIFIED SCHOOL DISTRICT ADDRESS: 255 PICO AVE SUITE 250 NOTE 0) l'-- M N I en PRIOR TO CONNECTION BACK TO RECYCLED WATER A THOROUGH INSPECTION OF ALL OTHER RECYCLED WATER IRRIGATION SYSTEM COMPONENTS SHALL BE COMPLETED AND VERIFIED THAT THEY ARE IN ADEQUATE WORKING CONDITION PER CMWD STANDARDS AND REGULATIONS AND DEHQ REGULATIONS __J I LO 0 0 N I w 0 APPROVED FOR IRRIGATION AND PLANTING ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREA COUNTY OF SAN DIEGO DEPARTMENT OF EN'v1RONMENTAL HEALTH & QUALITY EN'v1RONMENTAL HEALTH SPECIALIST DATE "AS BUILT" TITLE DATE REVIEWED BY: INSPECTOR DATE CARLSBAD MUNICIPAL WATER DISTRICT SHEET CITY OF CARLSBAD 8 PLANNING DIVISION 1-----t----1------------+---1---1-------,,----1 PRIVATE (ONSITE) RECYCLED 1----+----+------------+---1---1-------,,----1 WATER SYSTEM FOR: CARRILLO ES PLAYFIELD REPAIR RECYCLED WATER IRRIGATION PLAN & NOTES SAN MARCOS, CA 92069 APPROVED eb,,h-1 TELEPHONE: 760-752-1299 1-----t----+------------+---1---1-------,,----1PLANNING DATE l==c-:::-:------.-------.,.-------1 1------------------l---:-:=-lf-===+-----------+---+----l---+---IDRWN BY: JA PROJECT NO. DRAWING NO. DATE PLAN PREPARED: _0=6/0=3/=20 ..... 24_____ DAlE INITIAL i-=:::DA=.lE-1....:.IN::.:,:lll;:::AL+.::,DA:::.:;lE::.....L.~IHlll.:::;AL=--!;;;:;;;;;;;-;;;;:------I LPC2024-0011/ BY: HED DESIGN ENGINEER OF WORK REVISION DESCRIPTION D11£R APPROVAL QTY APPROVAL CHCKD BY: MH DEV2024-0069 548-4L SHEET ..§..oF 20 SHEETS / I I I I I I I I I ..L \ "" \ ~ I ~ I '~ I ~ I I \ I I ) \ \ \ I I 0 \ I \ \ \ IRRIGATION SITE SPECIFIC NOTES 1. IRRIGATION PLANS ARE DESIGNED AS DIAGRAMMATIC AND APPROXIMATE ALL IRRIGATION EQUIPMENT, SPRINKLERS AND PIPE ARE TO BE INSTALLED IN LANDSCAPED AREA NO IRRIGATION EQUIPMENT SHALL BE LOCATED IN HARDSCAPE. 2. THE IRRIGATION CONTRACTOR SHALL ENSURE NO OVERSPRAY ONTO HARDSCAPE, STREETS, WALLS OR ANY OTHER HARDSCAPE / STRUCTURE. 3. CONTRACTOR SHALL CONFIRM ALL AREAS REQUIRING MODIFICATION WITH THE SCHOOL DISTRICTS AUTHORIZED REPRESENTATIVE PRIOR TO BIDDING WORK AND PRIOR TO COMMENCING WORK. 4. MAINLINE SHOWN WITHIN PAVING FOR DRAWING CLARITY ONLY, ACTUAL MAINLINE LOCATION TO BE A MINIMUM OF 18" OFF ADJACENT HARDSCAPE AND OTHER OBSTACLES TYP. 5. OVERHEAD IRRIGATION SHALL NOT BE PERMITTED WITHIN 24 INCHES OF ANY NON-PERMEABLE SURFACE, (PER TITLE 23 DIVISION 2 CHAPTER 2.7.) ABSOLUTELY NO OVERSPRAY OR LOW HEAD DRAINAGE IS ALLOWED. INSTALL ADDITIONAL CHECK VALVES TO HEADS AND LATERALS AS REQUIRED TO PREVENT LOW HEAD DRAINAGE 6 CONTRACTOR SHALL ADJUST ALL HEADS AS REQUIRED TO ACCOMMODATE ANY VERTICAL OBSTRUCTIONS THAT MAY OCCUR IN THE LANDSCAPE, INCLUDING BUT NOT LIMITED TO LIGHT POLES, FIRE HYDRANTS, TREES, ETC. WHEN A SLIGHT RELOCATION OF THE HEAD IS NOT SUFFICIENT TO CLEAR THE OBSTACLE, OR IF IT NEGATIVELY AFFECTS THE COVERAGE, AN ADDITIONAL HEAD SHALL BE INSTALLED TO PLACE ONE HEAD ON EITHER SIDE OF THE OBSTACLE. THE NOZZLES OF THESE TWO HEADS SHALL HAVE ARC PATTERNS THAT ADD UP TO THE ORIGINAL ARC PATTERN OF THE HEAD INDICATED ON THE PLANS. THE CONTRACTOR SHALL VERIFY ALL HEAD LAYOUT WITH OWNER'S AUTHORIZED REPRESENTATIVE PRIOR TO STARTING WORK. 7. SPRINKLERS, ROTOR HEADS AND OTHER TYPES OF DISPERSION HEADS SHALL HAVE THE EXPOSED SURFACE COLORED PURPLE. THE EXPOSED SURFACE SHALL BE COLORED THROUGH THE USE OF INTEGRALLY MOLDED PURPLE PLASTIC OR PERMANENTLY ATTACHED PURPLE PLASTIC RING OR DISC. ALL SHRUB HEADS SHALL HAVE PURPLE CAPS. DECAL ON RISERS WILL NOT BE ACCEPTED. ALL DRIP IRRIGATION PIPE SHALL BE PURPLE AND ALL LATERAL AND MAINLINES SHALL ALSO BE PURPLE 8. ECO -INDICATORS PER LEGEND SHALL BE INSTALLED AT THE TWO FURTHERMOST POINTS ON THE BUBBLER VALVES TO SHOW AREA OF OPERATION WHEN VALVE IS TURNED ON. 9. BEFORE SIGN OFF AND COMPLETION OF THE PROJECT THE CONTRACTOR SHALL VERIFY THE ENTIRETY OF THE IRRIGATION SYSTEM IS IN WORKING CONDITION INCLUDING BUT NOT LIMITED TO VALVES OUTSIDE TO THE LIMIT OF WORK. IF NECESSARY THE CONTRACTOR MAY PERFORM AND IRRIGATION AUDIT PRIOR TO COMMENCING WORK TO !IDENTIFY DAMAGED OR COMPONENTS OF THE EXISTING SYSTEM THAT ARE CURRENTLY NOT WORKING. THIS SHALL BE PROVIDED TO THE SCHOOL DISTRICTS REPRESENTATIVE PRIOR TO COMMENCING ANY WORK. 10. THE PROPOSED REMOTE CONTROL MANIFOLD SHALL TEE OFF EXISTING IRRIGATION MAINLINE FOR NEW VALVE MANIFOLD MAINTAIN 10 FOOT SEPARATION UNTIL APPROVED BY CARLSBAD WATER DISTRICT AND DEH INSPECTOR 11. FIELD VERIFY THAT ALL ENTRANCES TO THE SITE HAVE A RECYCLED WATER SIGN ALONG WITH ALL IRRIGATION CONTROLLERS SHALL HAVE A RECYCLED WATER SIGN AT THE TIME OF SITE VIS IT ALL NECESSARY SIGNS WERE PRESENT 5/17/24 12. ALL RECYCLED WATER COMPONENTS THAT CROSS POTABLE WATER LINES SHALL BE SLEEVED 10' EITHER SIDE OF PIPE 13. EXISTING FIRE HYDRANT HI LINE POINT OF CONNECTION FOR TEMPORARY POTABLE WATER USE SEE DETAIL 6 / SHT 15 1,ED 11750 Sorrento Valley Rd Suite 100 San Diego, California 92121 USA 20 10 0 20 40 60 (858) 398-3800 VVWW.HED.DESIGN SCALE: 1"=20'-Q" ~t CARLSBAD MUNICIPAL WATER DISTRICT DEVELOPERS NAME: SAN MARCOS UNIFIED SCHOOL DISTRICT 0S'v?,f---y_ ':",'.EBC."'?~~/'r'o,y 0~+ a-v-,,..,.,. ADDRESS: 255 PICO AVE SUITE 250. (, ("< -. l.l _, C\ \ i __, :) -~ 1, SAN MARCOS, CA 92069 l,"'1( Sigr,"lure Jt-} \~en Date 12/31/25 / TELEPHONE: 760-752-1299 ..5, Date 08/26/~4 >. DAlE INITIAL 1',qi": ,:,..\ DA TE PLAN PREPARED: 06/03/2024 £: OF CAI-I I'~ REVISION DESCRIPTION t1on Datr,12i31i25 DISTRICT ENGINEER DATE BY: HED DESIGN ENGINEER OF WORK NOTE CJ) l'--- M N I en PRIOR TO CONNECTION BACK TO RECYCLED WATER A THOROUGH INSPECTION OF ALL OTHER RECYCLED WATER IRRIGATION SYSTEM COMPONENTS SHALL BE COMPLETED AND VERIFIED THAT THEY ARE IN ADEQUATE WORKING CONDITION PER CMWD STANDARDS AND REGU LATIONS AND DEHQ REGULATIONS __J I DAlE INITIAL DAlE INITIAL D11£R APPROVAL QTY APPROVAL LO 0 0 N :::c UJ 0 APPROVED FOR IRRIGATION AND PLANTING ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREA COUNTY OF SAN DIEGO DEPARTMENT OF ENVIRONMENTAL HEALlH & QUALITY ENVIRONMENTAL HEALlH SPECIALIST DATE "AS BUil T" TITI.E DATE REVIEWED BY: INSPECTOR DATE CARI.SBAD MUNICIPAL WATER DISTRICT SHEET CITY OF CARLSBAD g PLANNING DIVISION PRIVATE (ONSITE~ RECYCLED WATER SYSTEM OR: CARRILLO ES PLA YFIELD REPAIR RECYCLED WATER IRRIGATION PLAN & NOTES APPROVED A dCr-; .. sh,lv.1: PLANNING . , DATE DR'M'I BY: JA PROJECT NO. DRAWING NO. LPC2024-0011/ CHCl<D BY: 548-4L MH DEV2024-0069 SHEET ..i.oF lll.sHEETS \ POC FOR THIS PROJECT, 'T' INTO------~ EXISTING MAINLINE AND INSTALL NEW MANIFOLD PER PLANS EXISTING VALVES TO BE REMOVED-----.,c__ EXISTING MAINLINE I \ \ INSTALL RECYCLED WATER SIGN ON----.. EXISTING ATE SEE DEPARTMENT OF-~ ENVIRONMENTAL HEAL TH RECYCLED WATER NOTES 'NOTE 9' SHEET 2 \ \ N A-31 A-30 \ \ \ \ \ \ IRRIGATION ENLARGEMENT PLAN 1" = 10'-0" NOTE PRIOR TO CONNECTION BACK TO RECYCLED WATER A THOROUGH INSPECTION OF ALL OTHER RECYCLED WATER IRRIGATION SYSTEM COMPONENTS SHALL BE COMPLETED AND VERIFIED THAT THEY ARE IN ADEQUATE WORKING CONDITION PER CMWD STANDARDS AND REGULATIONS AND DEHQ REGULATIONS \ \ \ \ 11750 Sorrento Valley Rd Suite 100 San Diego , California 92121 USA (858) 398-3800 WWW.HED.DESIGN CARLSBAD MUNICIPAL WATER DISTRICT DIS'IRICT ENGINEER DATE I I VALVE CALLOUT # #" " -- #- VALVE NUMBER VALVE FLOW VALVE SIZE MAINLINE PIPE PIPE SIZE 3/4" (PVC SCH. 40 IPS PLASTIC PIPE) 1" (PVC SCH. 40 IPS PLASTIC P,IPE) 1 1/4" (PVC SCH. 40 IPS PLASTIC PIPE) 1 1/2" (PVC SCH. 40 IPS PLASTIC PIPE) 2" (PVC CLASS 315 IPS PLASTIC PIPE) 2 1/2" (PVC CLASS 315 IPS PLASTIC PIPE) 3" (PVC CLASS 315 IPS PLASTIC PIPE) LATERAL PIPE PIPE SIZE 3/4" (PVC SCH. 40 IPS PLASTIC P!IPE) 1" (PVC SCH. 40 IPS PLASTIC PIPE) 1 1/4" (PVC SCH. 40 IPS PLASTIC PIPE) 1 1/2" (PVC SCH. 40 IPS PLASTIC PIPE) 2" (PVC SCH. 40 IPS PLASTIC PIPE) 21/2" (PVC SCH. 40 IPS PLASTIC PIPE) 3" (PVC SCH. 40 IPS PLASTIC PIPE) RECYCLED WATER COLOR NOTES: GPM 0-8 GPM 8-12 GPM 12-22 GPM 22-30 GPM 30-55 GPM 55-70 GPM 70-100 GPM GPM 0-8 GPM 8-12 GPM 12-22 GPM 22-30 GPM 30-50 GPM 50-70 GPM 70-110GPM A. RECYCLED WATER SYSTEM ALL PIPE, SLEEVES AND /RR/GA T/ON COMPONENTS SHALL BE PURPLE IN COLOR PER CITY OF CARLSBAD RECYCLED WATER REQUIREMENTS DRIPLINE EXHAUST HEADER PIPE SIZING CHART EXHAUST HEADER SHALL HAVE A MINIMUM SIZE OF 314 INCH. FLOW RANGE MINIMUM SIZE OF EXHAUST HEADER 0 THROUGH 5 GPM MINIMUM SIZE SHALL BE 314 INCH 6 THROUGH 10 GPM MINIMUM SIZE SHALL 1!3E 1 INCH 11 THROUGH 15 GPM MINIMUM SIZE SHALL BE 1-1/4 INCH 16 THROUGH 25 GPM MINIMUM SIZE SHALL BE 1-1/2 INCH 26 THROUGH 50 GPM MINIMUM SIZE SHALL BE 2 INCH NOTE: CONTRACTOR SHALL SIZE ALL DRIPLINE EXHAUST HEADERS PER PIPE SIZING CHART, IN NO INSTANCE SHALL PIPE SIZE EXCEED DESIGNATED GPM RANGE . SCH 40 PVC SLEEVING CHART 1 1/4" SLEEVE 1 1/2" SLEEVE 2" SLEEVE 2 1/2" SLEEVE 3" SLEEVE 4" SLEEVE 6" SLEEVE 8" SLEEVE 1-4 WIRES 5-10 WIRES 11-20 WIRES 21-30 WIRES 31-40 WIRES 41-60 WIRES 61-99 WIRES 100+WIRES 1/2" PIPE 3/4" PIPE 1" PIPE 1 1/4" PIPE 1 1/2" PIPE 2" PIPE 2 1/2"-3" PIPE 4" PIPE A VERIFY THERE IS A 12" VERTICAL SEPARATION BETWEEN POTABLE AND RECYCLED WATER RECYCLED WATER PIPE SHALL BE SLEEVED CRITICAL ANALYSIS Generated: P.O.C. NUMBER: 01 Water Source Information: FLOW AVAILABLE Point of Connection Size: Flow Available PRESSURE AVAILABLE Static Pressure at POC: Pressure Available: DESIGN ANALYSIS Maximum Station Flow: Flow Available at POC: Residual Flow Available: Critical Station: Design Pressure: Friction Loss: Fittings Loss: Elevation Loss: Loss th rough Valve : Pressure Req. at Critical Station: Loss for Fittings: Loss for Main Line: Loss for POC to Valve Elevation: Loss for Backllow: Critical Station Pressure at POC: Pressure Available: Residual Pressure Available: 2024-05-15 17:21 3" 170.11 GPM 80PSI 80PSI 19.49 GPM 170.11 GPM 150.62 GPM A3 40 PSI 2.3 PSI 0.23 PSI 0 PSI 3 PSI 45.5 PSI 0.06 PSI 0.62 PSI 0 PSI 0 PSI 46.2 PSI 80PSI 33.8 PSI RW P.O.C. / TO EXISTING MAINLINE rl,i'vl-P .O.C. NOTE: ~ POINT OF CONNECTION TO EXISTING MAINLINE. VERIFY THE ACTUAL LOCATION, SIZE AND WATER PRESSURE IN Tl-lE FIELD PRIOR TO STARTING WORK. IF ANY OF THE POC INFORMATION SKOWN ON THESE DRAWING IS FOUND TO BE DIFFERENT THAN Tl-lE ACTUAL POC INFORMATION GATHERED IN Tl-lE FIELD, IMMEDIATELY NOTIFY Tl-lE LANDSCAPE ARCHITECT. IN TKE EVENT PRESSURE DIFFERENCES ARE NOT REPORTED PRIOR TO START OF CONSTRUCTION, THE IRRIGATION CONTRACTOR SHALL ASSUME FULL RESPONSIBILITY FOR ANY REVISIONS NECESSARY AT NO ADDITIONAL COST TO Tl-lE OWNER. EXISTING RECYCLED WATER METER INFORMATION ADDRESS: WATER _PURVEYOR: ONSITE CITY OF CARLSBAD PH.# (619) 515 3500 POC MAINLINE SIZE EXISTING 2" FIELD VERIFY STATIC PRESSURE 80 PSI SYSTEM DESIGN PRESSURE 80 PSI. MAXIMUM SYSTEM DEMAND 19_5 GPM EXISTING VALVE CALLOUT -ALL EXISTING VALVES IDENTIFIED ARE TO BE REMOVED AND GATE/BALL VALVE SHALL REMAIN IN PLACE W/ MAINLINE DOWNSTREAM OF BALL VALVE TO BE CAPPED. .-EX-# X-#_ # " •• # ~· ~ V"'ve 0 alloul Controiler Existing Vel\!9 Numoer Valve Number Valve-Flow Valve Size 0) l'-- M N I en _J I LO C) C) N :c w 0 ALL POINTS WHERE A RECYCLED WATER LINE CROSSES A POTABLE WATER LINE, THE RECYCLED LINE SHALL BE SLEEVED 10' EITHER SIDE OF THE POTABLE LINE IRRIGATION PIPE AND EQUIPMENT LOCATION NOTES APPROVED FOR IRRIGATION AND PLANTING ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREA 1. ALL IRRIGATION EQUIPMENT, SPRINKLERS AND PIPE THAT ARE SHOWN IN PAVING IS FOR DRAWING CLARITY ONLY. ALL EQUIPMENT SHALL BE INSTALLED WITHIN LANDSCAPED AREA NO IRRIGATION EQUIPMENT SHALL BE LOCATED IN HARDSCAPE. 2. MAINLINE AND VALVE LOCATIONS SHOWN ON THIS DRAWING ARE DESIGNED AS DIAGRAMMATIC AND APPROXIMATE. THE LANDSCAPE CONTRACTOR SHALL STAKE ALL IRRIGATION APPURTENANCE LOCATION FOR REVIEW AND APPROVAL. FINAL LOCATION AND EXACT POSITIONING OF ALL IRRIGATION APPURTENANCE SHALL BE DETERMINED BY THE OWNER'S AUTHORIZED REPRESENTATIVE. MINOR MODIFICATIONS OF ALL IRRIGATION APPURTENANCE AS REQUESTED BY THE OWNER SHALL BE PROVIDED BY THE CONTRACTOR AT NO ADDITIONAL COST. FAILURE TO OBTAIN OWNER'S APPROVAL PRIOR TO THE INSTALLATION SHALL CAUSE THE CONTRACTOR TO MAKE OWNER DIRECTED REVISION AT NO CHARGE. COUNTY OF SAN DIEGO DEP AR1MENT OF EN\IIRONMENT AL HEAL 1H & QUALITY EN\IIRONMENTAL HEALlH SPECIALIST DATE "AS BUILT" llTI.E DATE REVIEWED BY: INSPECTOR DATE CARI.SBAD MUNICIPAL WATER DISTRICT SHEET 10 CITY OF CARLSBAD 10 20 30 PLANNING DIVISION ---- SCALE: 1"=10'-0" t---+---t--------------+---11---1---1----l PRIVATE (ONSITE) RECYCLED t--+--+------,---------+--1---11---+----l WATER SYSTEM FOR: DEVELOPERS NAME: SAN MARCOS UNIFIED SCHOOL DISTRICT ADDRESS: 255 PICO AVE SUITE 250 CARRILLO -ES PLAYFIELD REPAIR RECYCLED WATER IRRIGATION PLAN & NOTES SAN MARCOS, CA 92069 APPROVED TELEPHONE: 760-752-1299 PLANNING DATE PLAN PREPARED: _0=6=/03=/2=02:.:4 _____ _ BY: HED DESIGN DAlE INITIAL ENGINEER OF WORK REVISION DESCRIPTION DRYIN BY: JA PROJECT NO. ~DA.:.:.lE=-aL.::IN~ITIAL:=.-1-=D::.:AlE=-.i..::.:INl:,::llAL=-ii=,:,=-.:::,--------I LPC2024-0011 I O11£R APPROVAL QTY APPROVAL CHa<D BY: MH DEV2024-0069 DRAWING NO. 548-4L SHEET 1QoF l9.sHEETS i' IRRIGATION SCHEDULE GLUE, OR EQUAL RECYCLED WATER LASCO PIPE FITTINGS SYMBOL MANUFACTURER/MODEUDESCRIPTION QTY PSI DETAIL ALL FITTINGS USED WITH SOLVENT WELD MAINLINE PIPE SHALL BE SCH. 80 PVC FITTINGS, PURPLE IN COLOR, AND SIZED TO MATCH THE MAINLINE PIPE. ALL FITTINGS USED HUNTER MP2000 PROS-OO-PRS40-R (PURPLE) SHRUB ROTATOR, FIXED-RISER 18" MIN, PRESSURE REGULATED TO 40 PSI, MP ROTATOR NOZZLE. K=BLACK ADJ ARC 90-210, G=GREEN ADJ ARC 210-270, R=RED 360 ARC . PRECIP IN/HR SQUARE LAYOUT 0.41 TRIANGLE LAYOUT 0.47. RADIUS 17' -21'(PURPLE PIPE) 32 40 21 SHT 15 NO SYMBOL WITH SOLVENT WELD LATERAL LINE PIPE SHALL BE SCH. 1 40 PVC, PURPLE IN COLOR , AND SIZED TO MATCH THE LATERAL LINE PIPE. ALL THREADED PVC NIPPLES SHALL BE SCH. 80 PVC PIPE , PURPLE IN COLOR, WITH MOLDED THREADS RECYCLED WATER MAINLINE TAPE SYMBOL MANUFACTURER/MODEL/DESCRIPTION QTY DETAIL NO SYMBOL CHRISTY'S TA.DT.X.PRW, RECYCLED WATER IRRIGATION MAINLINE DETECTABLE MARKING TAPE BURIED ABOVE MAINLINE AND 12" BELOW FINISHED GRADE ABOVE MAINLINE. FOLLOW IRRIGATION MAINLINE PATH. TAPE HUNTER ICZ-101-40-LF-R 1" DRIP CONTROL ZONE KIT . 1 IN . ICV GLOBE VALVE WITH 1 IN. HY100 FILTER SYSTEM . PRESSURE REGULATION : 40PSI. 2 FLOW RANGE: .5 GPM -15 GPM. 150 MESH STAINLESS STEEL SCREEN. RECLAIMED PURPLE FILTER COVER. PIPE TRANSITION POINT IN DRIP BOX PIPE TRANSITION POINT FROM PVC LATERAL TO DRIP TUBING WITH RISER IN 61N. DRIP BOX. HUNTER AFV-075 AUTOMATIC FLUSH VALVE WITH 3/41N. FNPT CONNECTION. HUNTER PLD-AVR 3/4" PLD-AVR ALLOWS FOR AIR TO ESCAPE A RESIDENTIAL DRIP IRRIGATION SYSTEM TO PREVENT BLOCKAGE AND WATER HAMMERING. 1/21N. MPT CONNECTION WITH 80 PSI MAXIMUM RATING. HUNTER ECO-ID-12-R 2 2 1 @ ECO-ID: 1/21N. FPT CONNECTION WITH 15 PSI -100 PSI OPERATING PRESSURE. SPECIFY WITH HUNTER SJ SWING JOINT. RECLAIMED. 4 SYMBOL fj7 X X NO SYMBOL ' AREA TO RECEIVE DRIPLINE HUNTER HDL-06-18-R HDL-06-18-R: HUNTER DRIPLINE WITH 0.6 GPH FLOW. LIGHT BROWN TUBING WITH PURPLE STRIPING . EMITTERS 3,605 L.F. AT 18" 0 .C. DRIPLINE LATERALS SPACED AT 18" APART, WITH EMITTERS OFFSET FOR TRIANGULAR PATTERN. INSTALL WITH HUNTER PLO BARBED OR PLD-LOC FITTINGS. MANUFACTURER/MODEUDESCRIPTION QTY EXISTING VALVE 2" REMOVE EXISTING VALVE AND CAP MAINLINE, REMOVE 13 ALL EXISTING LATERAL LINES AND HEADS DOWN FLOW FROM THE VALVE RECYCLED WATER REMOTE CONTROL VALVE (PURPLE) 1" HUNTER ICV-G-R 1 IN., 1-1/21N., 21N., AND 31N. PLASTIC 2 ELECTRIC REMOTE CONTROL VALVES, GLOBE CONFIGURATION, WITH NPT THREADED INLET/OUTLET, INSTALL IN PURPLE COLOR AND IN A PURPLE VALVE BOX RECYCLED WATER QUICK COUPLER VALVE 1" HUNTER HQ-44LRC-AW-R: QUICK COUPLER VALVE, PURPLE RUBBER LOCKING COVER FOR RECLAIMED 1 WATER USE. RED BRASS AND STAINLESS STEEL, WITH 11N. NPT INLET, 2-PIECE BODY. ACME KEY WITH ANTI-ROTATION WINGS. (E) SHUT OFF VALVE 2 RECYCLED WATER SHUT OFF VALVE MATCO NORCA 772ST PVC BALL VALVE TRUE UNION, 2 SCHEDULE 80 INLINE SIZE 3/4" -2", INSTALL IN A PURPLE VALVE BOX. EXISTING CONTROLLER A 1 EXISTING CONTROLLER B 1 CAP CAP AT THE MAINLINE POTENTIAL FUTURE USE. THE 2 PRESSURE AND FLOW PROVIDED TO THAT LOCATION ARE INDICATED NEXT TO THE CAP SYMBOL. PVC SOLVENT WELD SOLVENT CEMENT AND PRIMER FOR PVC SOLVENT WELD 1 PIPE AND FITTINGS SHALL BE CHRISTY'S RED HOT BLUE NOTE PRIOR TO CONNECTION BACK TO RECYCLED WATER A THOROUGH INSPECTION OF ALL OTHER RECYCLED WATER IRRIGATION SYSTEM COMPONENTS SHALL BE COMPLETED AND VERIFIED TH AT THEY ARE IN ADEQUATE WORKING CONDITION PER CMWD STANDARDS AND REGULATIONS AND DEHQ REGU LATIONS 1 / SHT 14 3/SHT14 5/SHT 15 @ 4/SHT15 NO SYMBOL 3/SHT15 NO SYM BOL WIDTH SHALL BE SIZED PER APPROPRIATE DEPTH FROM MANUFACTURER SPEC RECYCLED WATER SIGN MATCH EXISTING SIGNS RECYCLED WATER VALVE BOX NOS VALVE BOXES TO MATCH EXISTING. USE 312PBCBR 1 O" ROUND PURPLE BOX SOLT DOWN FOR ALL DRIP FLUSH AND AIR RELEASE VALVES , USE 312PBCBR 1 O" ROUND PURPLE BOX SOLT DOWN FOR ALL BALL & GATE VALVES, USE 314PBCBR 14 BY 19 BY 11 INCH RECTANGULAR BOX FOR ALL ELECTRICAL CONTROL VALVES, USE 314PBCBR 14 BY 19 BY 11 INCH RECTANGULAR BOX FOR ALL PULL BOXES RECYCLED WATER VALVE TAG CHRISTYS ID.MAX.P2.RC006, IRRIGATION VALVE ID TAG, 2-1/4 BY 2-3/4 INCH YELLOW POLYURETHANE WITH VALVE 1 1 /SHT 13 1 WM-08 I SHT 15 1 7/SHT13 1 8/SHT13 2, 4,5,6 I SHT 14 NUMBER EMBOSSED ON TAG, AS MANUFACTURED BY DETAIL 1 /SHT 15 6/SHT13 4/SHT13 CHRISTY'S IRRIGATION 1.D. TAGS, (714) 771-4142 , WIRE PULL BOX BUNDLE 3' OF ADDITIONAL WIRE AND CAP, LOOP IN NEAT §1 ORDERLY FASHION AND IN INSTANCES WHERE EXISTING VALVES ARE BEING REMOVED , STORE ALL IRRIGATION CONTROL WIRE FOR FUTURE IRRIGATION CONTROL VALVE CONNECTION AND LABEL PULL BOX POC POINT OF CONNECTION 3" ':r' IRRIGATION LATERAL LINE: PVC SCHEDULE 40-NP 3/4" IRRIGATION LATERAL LINE: PVC SCHEDULE 40-NP 1" IRRIGATION LATERAL LINE: PVC SCHEDULE 40-NP 1 1/4" ----IRRIGATION MAINLINE: PVC SCHEDULE 40-NP 3/4" ----IRRIGATION MAINLINE: PVC SCHEDULE 40-NP 1 1/4" PIPE SLEEVE: PVC SCHEDULE 40 --------ALL SLEEVES SHALL BE CONNECTED WITH SOLVENT --------WELD JOINTS , EXTEND A MIN OF 18" BEYOND EDGE OF HARDSCAPE AND BE TWICE THE OUTSIDE DIAMETER OF THE PIPE INSIDE THE SLEEVE ___ -,"" EXISTING IRRIGATION MAINLINE AND CONTINUATION SYMBOL NOTES: A. ALL LATERAL MAINLINE AND SLEEVE LENGTHS ARE APPROX. AND SHALL BE FIELD VERIFIED FOR ACTUAL QUANTITIES B. THIS IS A RECYCLED WATER SYSTEM, ALL COMPONENTS SHALL BE PURPLE IN COLOR C. THIS IS CURRENTLY CONVENTIONALLY WIRED AND ALL NEW VALVES SHALL ALSO BE CONVENTIONALLY WIRED D. MASTER VALVE AND FLOW SENSOR ARE EXISTING ON SITE 1-,Eo · 11750 Sorrento Valley Rd Suite 100 San Diego, California 92121 USA (858) 398-3800 WWW.HED.DESIGN 3 1 521 .8 L.F. 1/SHT13 78.7 L.F. 1 /SHT13 106.2 L.F. 1 /SHT 13 8.3 L.F . 1 ISHT 13 52.7 L.F. 1 /SHT 13 11 .1 L.F. 2/SHT13 ~--\)>,'NOSCAPt ...._ ",/?-{-'(>.'f.BER,/''i'c,s, a,. ,,.,,. 0 0 CARLSBAD MUNICIPAL WATER DISTRICT DEVELOPERS NAME: SAN MARCOS UNIFIED SCHOOL DISTRICT ADDRESS: 255 PICO AVE SUITE 250 (; s;gool"'" :1 ~ Ren Gate 12131/25 / SAN MARCOS, CA 92069 TELEPHONE: 760-752-1299 ate 08/26~2 • ,;,-,....._ ,,. t OF' CALii:~ ~ 1ro11on Date: 12/31/25 DISTRICT ENGINEER DATE PLAN PREPARED: -=06,.:cl03,::,:12~02~4 _____ _ DATE BY: HED DESIGN EXISTING EXISTING IRRIGATION IRRIGATION CONTROLLER A CONTROLLER 8 ) VALVE# WIRE READING VALVE# WIRE READING I'-1 NOT READING 2 NOT READING 1 NOT READING 3 NOT READING 2 NOT READING 4 NOT READING 3 NOT READING 5 NOT READING 4 NOT READING 6 NOT READING 5 NOT READING 7 NOT READING 6 NOT READING I 8 NOT READING 7 NOT READING 9 NOT READING 8 NOT READING 10 NOT READING 9 NOT READING 11 NOT READING 10 NOT READING I~ 12 NOT READING 11 NOT READING 13 NOT READING 12 NOT READING 14 NOT READING 13 NOT READING 15 WORKING 14 NOT READING 0::: 16 WORKING 15 NOT READING 17 WORKING 16 NOT READING 18 WORKING 17 NOT READING _J 19 NOT READING 18 NOT READING 20 NOT READING 19 NOT READING 21 WORKING 20 NOT READING I 22 NOT READING 21 NOT READING LO 23 WORKING 22 NOT READING 24 WORKING 23 NOT READING 25 WORKING 24 NOT READING 26 NOT READING 27 WORKING C) 28 NOT READING 29 WORKING N 30 WORKING 31 WORKING :c 32 WORKING 33 WORKING 34 NOT READING UJ 35 NOT READING 36 WORKING 37 WORKING 0 38 NOT READING 39 NOT READING 40 WORKING 41 WORKING 42 WORKING 43 WORKING 44 WORKING 45 NOT READING 46 NOT READING APPROVED FOR IRRIGATION AND 47 NOT READING PLANTING ONLY, INCLUDING PRECISE LOCATION OF PLANTING 48 NOT READING AREA SEE EXISTING NOTE D COUNTY OF SAN DIEGO DEPARTMENT Of ENVIRONMENTAL HEALlH & QUALITY WATERING WINDOW RUNTIME SCHEDULE TIME CONTROLLER NUMBER IRRIGATION TYPE ENVIRONMENTAL HEAL lH SPECIALIST DATE 00:30 C-A A-29 MP ROTATORS 00:45 C-A A-30 IN LI NE DRIP "AS BUILT" 00:30 C-A A-31 MP ROTATORS 00:45 C-A A-32 INLINE DRIP TITLE DATE REVIEWED BY: 02:30 TOTAL WATERING TIME PER WATERING WINDOW INSPECTOR DATE CARLSBAD MUNICIPAL WATER DISTRICT SHEET CITY OF CARLSBAD 11 PLANNING DIVISION t---+---+--------------1----1----lf----1---1 PRIVATE (ONSITE) RECYCLED !--+--+--------------+----1---1~--1---1 WATER SYSTEM FOR: DA 'TE INITIAL DA 1E INITIAL ENGINEER a' WORK REVISION DESCRIPTION OlHER APPROVAL DAlE INITIAL CARRILLO ES PLA YFIELD REPAIR RECYCLED WATER IRRIGATION LEGEND & NOTES APPROVED PLANNING ORWN BY: JA DRAWING NO. CITY APPROVAL CHCKD BY: MH PROJECT NO. LPC2024-0011/ DEV2024-0069 548-4L SHEET .11.oF 1Q.sHEETS IRRIGATION INSTALLATION NOTES: A. THE CONTRACTOR SHALL OBTAIN, COORDINATE AND PAY FOR ANY AND ALL PERMITS AND ALL INSPECTIONS AS REQUIRED. B. THE CONTRACTOR SHALL BE RESPONSIBLE AND LIABLE FOR ANY AND ALL DAMAGES TO OPERATIONS OR WORK OF OTHER CONTRACTORS. CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATION OF ACTIVITIES WITH ALL AGENCIES AND OTHER TRADES. C. THE CONTRACTOR SHALL BE RESPONSIBLE AND LIABLE FOR ANY ENCROACHMENT INTO ADJACENT PROPERTY, R.O.W.'S, EASEMENTS, SETBACKS OR ANY OTHER LEGAL PROPERTY RESTRICTIONS EITHER MARKED OR UNMARKED. D. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO FAMILIARIZE HIMSELF WITH ALL UNDERGROUND UTILITIES. CONTRACTOR SHALL REPAIR OR REPLACE, AT NO ADDITIONAL COST TO THE OWNER, ANY DAMAGE TO UNDERGROUND UTILITIES THAT MAY OCCUR. E. THE CONTRACTOR SHALL OBTAIN THE PERTINENT ENGINEERING PLANS BEFORE BEGINNING WORK. F. THE CONTRACTOR SHALL VERIFY ALL CONDITIONS AND DIMENSIONS SHOWN ON PLANS AT THE SITE PRIOR TO COMMENCEMENT OF ANY WORK. ALL DISCREPANCIES SHALL BE IMMEDIATELY REPORTED TO PROJECT LANDSCAPE ARCHITECT FOR DIRECTION. ANY CONTINUATION OF WORK IS AT THE CONTRACTOR'S RISK AND EXPENSE. G. THE CONTRACTOR SHALL VERIFY THE LOCATIONS OF ALL EXISTING UTILITIES, STRUCTURES AND SERVICES BEFORE COMMENCING WORK. THE LOCATIONS OF UTILITIES, STRUCTURES AND SERVICES SHOWN IN THESE PLANS ARE APPROXIMATE ONLY. ANY DISCREPANCIES BETWEEN THESE PLANS AND ACTUAL FIELD CONDITIONS SHALL BE REPORTED TO THE PROJECT LANDSCAPE ARCHITECT FOR DIRECTION. H. BEFORE ANY WORK COMMENCES, A CONFERENCE SHALL BE HELD WITH THE CITY'S PUBLIC WORKS INSPECTOR, LANDSCAPE ARCHITECT AND THE CONTRACTOR, REGARDING GENERAL REQUIREMENTS OF THIS WORK. I. INSTALL ALL IRRIGATION COMPONENTS ACCORDING TO LOCAL CODES AND ORDINANCES. J. THE IRRIGATION WATER METER IS TO BE PROVIDED BY THE OWNER UNLESS SHOWN OTHERWISE ON THE PLANS. CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ALL IRRIGATION EQUIPMENT DOWNSTREAM OF THE POINT OF CONNECTION (P.O.C.) AT THE IRRIGATION WATER METER. K. ALL IRRIGATION EQUIPMENT NOT OTHERWISE DETAILED OR SPECIFIED SHALL BE INSTALLED AS PER MANUFACTURER'S RECOMMENDATIONS AND SPECIFICATIONS. L. THE CONTRACTOR SHALL NOT WILLFULLY INSTALL THE IRRIGATION SYSTEM AS SHOWN ON THE DRAWINGS WHEN IT IS OBVIOUS IN THE FIELD THAT OBSTRUCTIONS (INCLUDING EXISTING AND/OR NEW PLANT MATERIAL), GRADE DIFFERENCES OR DIFFERENCES IN THE AREA'S DIMENSIONS EXIST THAT MIGHT NOT HAVE BEEN CONSIDERED IN THE DESIGN. SUCH OBSTRUCTIONS OR DIFFERENCES SHALL BE BROUGHT TO THE ATTENTION OF THE LANDSCAPE ARCHITECT. IN THE EVENT THIS NOTIFICATION IS NOT PERFORMED, THE CONTRACTOR SHALL ASSUME FULL RESPONSIBILITY FOR ANY REVISIONS NECESSARY. M. THE WORK SHOWN ON THESE PLANS IS DIAGRAMMATIC; ALL ITEMS, I.E. CONTROLLERS , VALVES, MAINLINES, SLEEVES, WIRES, IRRIGATION HEADS, ETC. ARE SHOWN IN THEIR APPROXIMATE LOCATIONS ONLY. DO NOT SCALE DIMENSIONS. DETAIL DRAWINGS MAY CLARIFY LOCATIONS OF SOME ITEMS. THE CONTRACTOR SHALL NOT LOCATE ANY ITEMS WHERE IT IS OBVIOUS THAT THEY ARE IN CONFLICT WITH UNDERGROUND UTILITIES. STRUCTURES, OTHER IMPROVEMENTS, OR VEHICULAR OR PEDESTRIAN SAFETY CONSIDERATIONS. N. CONTROLLER LOCATIONS ARE APPROXIMATE. FINAL LOCATION OF THE AUTOMATIC CONTROLLER AND THE BACKFLOW DEVICE SHALL BE APPROVED BY THE OWNER AND THE LANDSCAPE ARCHITECT PRIOR TO INSTALLATION. 0. ALL CONSTANT PRESSURE LINES SHALL BE TESTED FOR 4 HOURS UNDER A HYDROSTATIC PRESSURE OF 125 POUNDS PER SQUARE INCH AND BE PROVEN WATERTIGHT. CONTRACTOR SHALL PROVIDE ALL EQUIPMENT FOR HYDROSTATIC TESTS. HYDROSTATIC TESTS SHALL BE PERFORMED IN THE PRESENCE OF THE LANDSCAPE ARCHITECT, CITY PUBLIC WORKS INSPECTOR OR, IF APPROVED BY LANDSCAPE ARCHITECT, CONTRACTOR MAY E-MAIL DIGITAL PHOTOGRAPHS OF THE PRESSURE GAUGE TO THE LANDSCAPE ARCHITECT AT BEGINNING AND END OF TEST PERIOD. P. 120-VOLT ELECTRICAL POWER OUTLET AT THE AUTOMATIC CONTROLLER LOCATION SHALL BE PROVIDED PER THE ELECTRICAL ENGINEER'S PLANS AND SPECIFICATIONS. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO COORDINATE ELECTRICAL SERVICE WITH THE GENERAL CONTRACTOR AND TO MAKE THE FINAL HOOK-UP FROM THE ELECTRICAL OUTLET TO THE AUTOMATIC CONTROLLER. Q. ALL LOCAL MUNICIPAL AND STATE LAWS, RULES AND REGULATIONS GOVERNING OR RELATING TO ANY PORTION OF THIS WORK ARE HEREBY INCORPORATED INTO AND MADE A PART OF THESE SPECIFICATIONS AND THEIR PROVISIONS SHALL BE CARRIED OUT BY THE CONTRACTOR. R. BACKFLOW DEVICE SHALL BE INSTALLED IN GROUND COVER AREA WHEREVER POSSIBLE. FINAL LOCATION SHALL BE DETERMINED BY THE OWNER'S AUTHORIZED REPRESENTATIVE AND MAY VARY FROM THAT INDICATED ON THE DRAWINGS. S. QUICK COUPLER VALVES, CONTROL VALVES, AND SHUT-OFF VALVES SHALL BE INSTALLED IN GROUND COVER AREAS WHEREVER POSSIBLE. T. PIPING AND WIRE CONDUIT PENETRATIONS THROUGH WALLS AND INSTALLATION EQUIPMENT UNDER PAVING SHALL BE INSTALLED IN SCH 40 PVC SLEEVES, AS CALLED OUT ON PLANS, OR AS PER LOCAL CODES AND MUST BE COORDINATED WITH THE GENERAL CONTRACTOR AND CONTRACTORS OF ALL VARIOUS TRADES THAT MAY BE INVOLVED TO ELIMINATE PROBLEMS THAT MAY ARISE FROM INACCESSIBILITY OR DAMAGE TO ANOTHER TRADE'S WORK. PIPING AND WIRE CONDUIT PENETRATIONS THROUGH EXISTING WALLS SHALL BE CORE DRILLED AND SLEEVED PER ABOVE, UNLESS AN EXISTING SLEEVE IS AVAILABLE FOR RE-USE WHICH WILL NOT SIGNIFICANTLY AFFECT THE SYSTEM DESIGN. U. USE CHECK VALVES AS REQUIRED TO ELIMINATE LOW HEAD DRAINAGE. V. THE CONTRACTOR SHALL INSTALL KBI SERIES ANTI-DRAIN VALVES ON ALL LATERALS IN AREAS WHERE SLOPE OF GRADE EXCEEDS 4:1, WHERE POST VALVE SHUT-OFF DRAINING OF THE IRRIGATION OCCURS, OR AS DIRECTED BY THE OWNER'S AUTHORIZED REPRESENTATIVE. W. THE CONTRACTOR SHALL ONLY APPLY SUFFICIENT WATER TO PROMOTE HEALTHY GROWTH OF PLANT MATERIAL. AT NO TIME SHALL THE CONTRACTOR APPLY WATER AT A RATE OF FREQUENCY WHICH CAUSES RUNOFF OR OVER-SATURATION OF THE SOIL. X. THE CONTRACTOR SHALL FLUSH AND ADJUST ALL SPRINKLER HEADS FOR OPTIMUM PERFORMANCE AND TO PREVENT OVERSPRAY ONTO ADJACENT PAVING, WALLS OR OTHER HARDSCAPE ELEMENTS TO THE EXTENT POSSIBLE. THIS SHALL INCLUDE SELECTING THE BEST DEGREE OF ARC TO FIT THE EXISTING SITE CONDITIONS AND ADJUSTING THE FLOW CONTROL AT EACH VALVE TO OBTAIN THE OPTIMUM OPERATING FLOW FOR EACH SYSTEM. Y. WHEN RADIUS OF SPRINKLER HEADS AS REQUIRED FOR PROPER COVERAGE IS LESS THAN RADIUS SHOWN ON LEGEND, THE CONTRACTOR SHALL EQUIP SPRINKLER HEAD WITH A PRESSURE COMPENSATING SCREEN (PCS) FOR LOW FLOW AND RADIUS CONTROL. Z. USE ADJUSTABLE ARC NOZZLES FOR ALL HEADS LOCATED IN AREAS WHERE A STANDARD ARC PATTERN SPRAYS OVER ONTO ADJACENT PAVING, WALLS OR OTHER HARDSCAPE ELEMENTS. ADJUSTABLE ARC NOZZLE SHOULD HAVE THE SAME RADIUS OF THROW AS THE NOZZLE BEING REPLACED. AA. NO OVERSPRAY OR LOW HEAD DRAINAGE SHALL BE ALLOWED. AB. WHEN VERTICAL OBSTRUCTIONS (LIGHT POLES, FIRE HYDRANTS, TREES, ETC.) INTERFERE WITH THE SPRAY PATTERN OF THE SPRINKLER HEADS SO AS TO PREVENT PROPER COVERAGE. THE CONTRACTOR SHALL FIELD ADJUST THE SPRINKLER SYSTEM BY INSTALLING A QUARTER CIRCLE OR HALF CIRCLE SPRINKLER HEAD ON EACH SIDE OF THE OBSTRUCTION SO AS TO PROVIDE PROPER COVERAGE. ALL ADJUSTMENTS SHALL BE MADE AT NO ADDITIONAL COST TO THE OWNER. AC. PIPE SIZES SHALL CONFORM TO THOSE SHOWN ON THE DRAWING. NO SUBSTITUTIONS OF SMALLER PIPE SIZES SHALL BE PERMITTED, BUT SUBSTITUTIONS OF LARGER SIZES MAY BE APPROVED. ALL DAMAGED AND REJECTED PIPE SHALL BE REMOVED FROM THE SITE IMMEDIATELY UPON REJECTION. AD. ALL ELECTRICAL CONTROL WIRE SHALL BE DIRECT BURIAL, #14 UL APPROVED, IN AN 18" DEEP TRENCH. INSTALLED UNDERNEATH THE MAINLINE PIPE WHEN RUN IN THE SAME TRENCH. WIRE CONNECTORS SHALL BE PENTITE OR ORI-SPLICE ONLY. AE. ALL AUTOMATIC CONTROLLER PROGRAMS MUST BE SET TO OPERATE BETWEEN THE HOURS OF 10 P.M. AND 6 A.M. IRRIGATION NOTES 1. THE CONTRACTOR SHALL COMPLY WITH CARLSBAD MUNICIPAL WATER DISTRICT PROCEDURES & REQUIREMENTS , CITY OF CARLSBAD REQUIREMENTS, AND THE STATE WATER EFFICIENT LANDSCAPE ORDINANCE. 2. 3. 4. 5. THESE IRRIGATION DRAWINGS ARE DIAGRAMMATIC AND INDICATIVE OF THE WORK TO BE INSTALLED. Alli. PIPING, VALVES, AND OTHER IRRIGATION COMPONENTS ARE TO BE INSTALLED WITHIN PLANTING AREAS TO THE GREATEST EXTENT POSSIBLE. DUE TO THE SCALE OF THE DRAWINGS, IT IS NOT POSSIBLE TO INDl:CATE ALL OFFSETS, FITTINGS, SLEEVES, CONDUIT, AND OTHER ITEMS WHICH MAY BE REQUIRED. MAINLINE EQUIPMENT APPURTENANCE LOCATION SHOWN ON THIS DRAWING ARE APPROXIMATE. THE LANDSCAPE CONTRACTOR SHALL STAKE OUT ALL THE IRRIGATION APPURTENANCE LOCATION FOR REVIEW AND APPROVAL BY OWNER, LANDSCAPE ARCHITECT PRIOR TO INSTALLATION OF THIS EQUIPMENT. FINAL LOCATION AND EXACT POSITIONING OF ALL IRRIGATION APPURTENANCE SHALL BE DETERMINED BY THE OWNER MINOR MODIFICATIONS OF THE IRRIGATION APPURTENANCE AS REQUESTED BY THE OWNER SHALL BE PROVIDED BY THE CONTRACTOR AT NO ADDITIONAL COST TO THE OWNER FAILURE TO OBTAIN OWNER'S APPROVAL PRIOR TO THE INSTALLATION SHALL CAUSE THE CONTRACTOR TO MAKE OWINER DIRECTED REVISION AT NO CHARGE. MAINLINE SHOWIN WITHIN PAVING FOR DRAWING CLARITY ONLY, ACTUAL MAINLINE LOCATION TO BE A MINIMUM OF 18" OFF ADJACENT HARDSCAPE AND OTHER OBSTACLES TYP. ELECTRIC CONTROL VALVES AND ISOLATION VALVE LOCATIONS ON THIS DRAWING ARE APPROXIMATE. THE LANDSCAPE CONTRACTOR SHALL STAKE OUT EACH ELECTRICAL CONTROL VALVE AND ISOLATION VALVE LOCATION FOR REVIEW AND APPROVAL BY OWNER PRIOR TO INSTALLATION OF ALL VALVES. FINAL LOCATION AND EXACT POSITIONING FOR ELECTRIC CONTROL VALVES AND ISOLATION VALVES SHALL BE DETERMINED BY THE OWNER. MINOR MODIFICATIONS OF ELECTRIC CONTROL VALVES AND ISOLATION VALVE LOCATIONS AS REQUESTED BY THE OWNER SHALL BE PROVIDED BY THE CONTRACTOR AT NO ADDITIONAL COST TO THE 20. ALL REMAINING WIRE NOT IN USE SHALL BE INSTALLED IN A PULL BOX NEXT TO THE CONTROLLER AND LABELED SPARE. A PULL BOX SHALL BE INSTALLED AT THE FURTHEREST MOST POINTS OF THE WIRE RUNS FOR FUTURE CONNECTION. 21. THE INTENT OF THIS IRRIGATION SYSTEM IS TO PROVIDE THE MINIMUM AMOUNT OF WATER REQUIRED TO SUSTAIN GOOD PLANT HEAL TH . IT IS THE RESPONSIBILITY OF THE LANDSCAPE MAINTENANCE CONTRACTOR TO PROGRAM THE IRRIGATION CONTROLLER(S) TO PROVIDE THE MINIMUM AMOUNT OF WATER NEEDED TO SUSTAIN GOOD PLANT HEAL TH. THIS INCLUDES MAKING ADJUSTMENTS TO THE PROGRAM FOR SEASONAL WEATHER CHANGES, PLANT MATERIAL, WATER REQUIREMENTS, MOUNDS AND SLOPES, SUN, SHADE AND WIND EXPOSURE. 22. THE CONTRACTOR SHALL COORDINATE VALVE NUMBERING, CONTROLLER OPERATIONS AND PROGRAMMING WITH SCHOOL DISTRICTS MAINTENANCE MANAGER. 23. STATION OPERATION TIMES SHALL DELIVER WATER NOT TO EXCEED THE SOIL INFILTRATION RATE(S) AS DETERMINED BY THE SOILS REPORT(S) 24. THE CONTRACTOR SHALL PROVIDE THE SCHOOL DISTRICTS REPRESNTATIVE WITH CLEAR AS-BUil TS SHOWING ALL IRRIGATION EQUIPMENT, CONNECTION TO WATER METER AND POWER, AND PROVIDE AN IRRIGATION DIAGRAM COLOR PLAN TO THE OWNER AND MAINTENANCE TEAM AND LOCATE ONE IN CONTROLLER BOX AND PROVIDE LANDSCAPE ARCHITECT WITH VIRTUAL COPY. 25. THE APPLICANT AGREES TO COMPLY WITH THE REQUIREMENTS OF THE PRESCRIPTIVE COMPLIANCE OPTION TO THE MODEL WATER EFFICIENT LANDSCAPE ORDINANCE MWELO IN ACCORDANCE WITH STATE LAW AND LAND DEVELOPMENT CODE SECTION 142.0413(H) AND WILL PROVIDE THE RECORD OWINER AT THE TIME OF FINAL INSPECTION WITH A CERTIFICATE OF COMPLETION, CERTIFICATE OF INSTALLATION, IRRIGATION SCHEDULE, AND SCHEDULE OF LANDSCAPE AND IRRIGATION MAINTENANCE 0) l'-- M N I en AF. THE ENTIRE SPRINKLER SYSTEM SHALL BE GUARANTEED BY THE CONTRACTOR AS TO MATERIAL AND WORKMANSHIP, INCLUDING THE SETTLING OF BACKFILLED AREAS AND TRENCHES FOR A PERIOD OF ONE YEAR FOLLOWING THE DATE OF FINAL ACCEPTANCE OF THE WORK. SHOULD ANY OPERATION DIFFICULTIES IN CONNECTION WITH THE SPRINKLER SYSTEM DEVELOP WITHIN THE SPECIFIED GUARANTEE PERIOD, WHICH IN THE OPINION OF THE OWNER MAY BE DUE TO INFERIOR MATERIAL AND/OR WORKMANSHIP, SAID DIFFICULTIES SHALL BE IMMEDIATELY CORRECTED BY THE CONTRACTOR TO THE SATISFACTION OF THE OWNER AT NO ADDITIONAL COST. OWINER. FAILURE TO OBTAIN OWNER'S APPROVAL PRIOR TO THE INSTALLATION SHALL CAUSE THE 26. THE CONTRACTOR SHALL ADJUST ALL HEADS AS REQUIRED TO ACCOMMODATE ANY VERTICAL OBSTRUCTIONS THAT MAY OCCUR IN THE LANDSCAPE, INCLUDING BUT NOT LIMITED TO LIGHT POLES, FIRE HYDRANTS, TREES, ETC. WHEN A SLIGHT RELOCATION OF THE HEAD IS NOT SUFFICIENT TO CLEAR THE OBSTACLE OR IF IT NEGATIVELY AFFECTS THE COVERAGE, AN ADDITIONAL HEAD SHALL BE INSTALLED TO PLACE ONE HEAD ON EITHER SIDE OF THE OBSTACLE. THE NOZZLES OF THESE TWO HEADS SHALL HAVE ARC PATTERNS THAT ADD UP TO THE ORIGINAL ARC PATTERN OF THE HEAD INDICATED ON THE PLANS. THE CONTRACTOR SHALL VERIFY ALL HEAD LAYOUT WITH OWNER'S AUTHORIZED REPRESENTATIVE PRIOR TO STARTING WORK AG. THE CONTRACTOR SHALL AT ALL TIMES PROTECT HIS WORK FROM DAMAGE AND THEFT AND REPLACE ALL DAMAGED OR STOLEN PARTS AT HIS EXPENSE UNTIL THE WORK IS ACCEPTED IN WRITING BY THE OWNER. AH. THE IRRIGATION SYSTEM DESIGN IS BASED ON THE MINIMUM OPERATING PRESSURE AND THE MAXIMUM FLOW DEMAND SHOWN ON THE IRRIGATION DRAWINGS AT EACH POINT OF CONNECTION. THE CONTRACTOR SHALL VERIFY WATER PRESSURE IN THE FIELD PRIOR TO CONSTRUCTION TO DETERMINE IF IT IS SUFFICIENT TO OPERATE SYSTEMS AS DESIGNED. REPORT ANY DIFFERENCE BETWEEN THE WATER PRESSURE INDICATED ON THE DRAWINGS AND THE ACTUAL PRESSURE READING AT THE IRRIGATION POINT OF CONNECTION TO THE PROJECT LANDSCAPE ARCHITECT. IN THE EVENT PRESSURE DIFFERENCES ARE NOT REPORTED PRIOR TO START OF CONSTRUCTION, THE CONTRACTOR SHALL ASSUME FULL RESPONSIBILITY FOR ANY REVISIONS NECESSARY AT NO ADDITIONAL COST TO THE OWNER. Al. AFTER INSTALLATION OF THE IRRIGATION SYSTEM IS COMPLETED, THE CONTRACTOR SHALL PERFORM A COVERAGE TEST IN THE PRESENCE OF THE LANDSCAPE ARCHITECT AND CITY PUBLIC WORKS INSPECTOR TO DETERMINE IF THE IRRIGATION COVERAGE FOR PLANTING AREAS IS ADEQUATE AND COMPLETE. FURNISH ALL MATERIALS AND PERFORM ALL WORK REQUIRED TO CORRECT ANY INADEQUACIES OF COVERAGE DUE TO DEVIATIONS FROM THE PLANS OR BECAUSE DISCREPANCIES BETWEEN THE PLANS AND ACTUAL FIELD CONDITIONS WERE NOT BROUGHT TO THE ATTENTION OF THE LANDSCAPE ARCHITECT PRIOR TO INSTALLATION. AJ. SUBSURFACE DRIP IRRIGATION INSTALLATION GUIDELINES: AJ.A. THE TYPICAL RECOMMENDED PIPE DEPTH FOR THE DRIPLINE IS 4" BELOW FINISH GRADE. AJ.B. FOR TURF AREAS WHERE AERIFICATION IS A PART OF NORMAL MAINTENANCE OPERATIONS, TUBING MUST BE BURIED BELOW THE REACH OF AERIFICATION EQUIPMENT. AJ:C. USE NETAFIM COMPRESSION FITTINGS FOR ALL DRIPLINE CONNECTIONS TO ENSURE THE INTEGRITY OF THE CONNECTION. AJ.D. IT IS IMPERATIVE THAT NETIFIM DRIPLINE IS INSTALLED AT A UNIFORM DEPTH AND WITH ACCORDING TO MANUFACTURER'S SPECIFICATIONS. AK. DRIPLINE CAN BE INSTALLED USING ONE OF THE FOLLOWING METHODS: AK.A. HAND TRENCHING OR BACKFILLING: THE ADVANTAGES TO THIS METHODS ARE; A) HANDLES SERERE SLOPES CONFINED AREAS, B) UNIFORM DEPTH . AK.B. OSCILLATING O VIBRATING PLOW (CABLE OR PIPE PULLING TYPE). ADVANTAGES TO THIS METHODS ARE; A) FAST IN SMALL TO MEDIUM INSTALLATIONS, B) MINIMAL GROUND DISTURBANCE. C) NO NEED TO BACKFILL THE TRENCH. AK.C. TRENCHING MACHINE. THE ADVANTAGES TO THIS METHODS ARE; A)FASTER THAN HAND TRENCHING, B) MAY USE 1" BLADE FOR MOST INSTALLATIONS, C) UNIFORM DEPTH. AK.D. TRACTOR-MOUNTED 3-POINT HITCH INSERTION IMPLEMENT. THE ADVANTAGES TO THIS METHODS ARE; A) FASTEST METHOD UP TO FOUR LOW ATTACHMENTS WITH REELS, B) PACKER ROLLER COMPACTS SOIL OVER PIPE IRRIGATION CONSTRUCTION NOTES G TREES WHENEVER ROOTS OF EXISTING TREES ARE 1. TRENCHING IN VICINITY OF EXISTIN ENCOUNTERED DURING TRENCHING LINE TRENCHES. DO NOT CUT ROO SHARP CUT. IF TRENCHING IS TRENCHES TAKING CARE NOTTO D DRIPLINE OF THE EXISTING TREE WI SUNLIGHT WITH MOIST BURLAP UNT OPERATIONS, THE CONTRACTOR SHALL REROUTE MAIN TS OVER 1" IN DIAMETER. ALL CUTS SHALL BE A CLEAN REQUIRED, THE CONTRACTOR SHALL HAND DIG THE A.MAGE ROOTS. NO MECHANICAL TRENCHING WITHIN THE LL BE ALLOWED. PROTECT ALL ROOTS EXPOSED TO IL COVERED WITH SOIL. 2. BUILDING IRRIGATION OFFSET NO BUILDING SHALL BE INSTALLED A AVOID WATER/ OVERSPRAY ONTO TE: ALL IRRIGATION (SPRAY OR DRIP) ADJACENT TO MINIMUM DISTANCE OF 12" INCHES FROM BUILDING TO BUILDING OR WINDOWS. LL ADJACENT SYSTEMS SHALL MAINTAIN AUTOMATIC 3. PERIMETER IRRIGATION NOTE: A PROGRAMMED WATERING SCHEDU THE EXISTING IRRIGATION SYSTEM CONTRACTOR SHALL BE RESPON IRRIGATION SYSTEMS EQUIPMEN IMPROVEMENTS. CONTRACTOR S IRRIGATION SYSTEMS AS REQUIRED NEW MANNER, PROVIDING COMPLE RUNOFF, OR OVER-SPRAY IN ALL OWNER'S AUTHORIZED REPRESE REQUIRING MODIFICATION WITH T BIDDING AND COMMENCING WORK. LES THROUGHOUT CONSTRUCTION . NO DISRUPTION OF S WATERING WILL BE ALLOWED DURING CONSTRUCTION. SIBLE FOR REPAIR/MODIFICATION OF ALL ADJACENT T THAT IS AFFECTED BY PROPOSED IRRIGATION HALL ADJUST AND CAP OFF EXISTING ADJACENT . CONTRACTOR SHALL REPAIR SAID SYSTEMS TO A LIKE TE 100% HEAD TO HEAD COVERAGE WITH NO PONDING, AREAS. SYSTEM LAYOUT SHALL APPROVED BY THE NTATIVE. CONTRACTOR SHALL CONFIRM ALL AREAS HE OWNER'S AUTHORIZED REPRESENTATIVE PRIOR TO NTRACTOR SHALL BE RESPONSIBLE FOR THE COMPLETE 4. REMOVAL AND DISPOSAL NOTE: CO REMOVAL AND DISPOSAL OF ALL PROPOSED IRRIGATION IMPROVEM BE REMOVED AND DISPOSED OF SHALL MEET WITH THE OWNER PR AND WALK SITE TO LOCATE EXIST! BE PROTECTED IN PLACE. EXISTING IRRIGATION EQUIPMENT AFFECTED BY THE ENTS. CONTRACTOR SHALL VERIFY ALL EQUIPMENT TO IN FIELD PRIOR TO COMMENCING WORK. CONTRACTOR IOR TO BEGINNING DEMOLITION OR ANY OTHER WORK, NG CONTROLLER AND LINES AND OTHER IRRIGATION TO 6. 7. 8. 9. CONTRACTOR TO MAKE OWNER DIRECTED REVISIONS AT NO ADDITIONAL COST TO THE OWNER. IN GENERAL, UNLESS OTHERWISE DIRECTED BY OWNER, ALL VALVES SHALL BE INSTALLED ONE FOOT MIN. FROM EDGE OF HARDSCAPE, WALK OR CURB IN SHRUB PLANTING AREAS. TREE BUBBLERS AND LATERAL LINES ARE SHOWN WITHIN PAVING AND BUILDINGS FOR DRAWING CLARITY ONLY, ACTUAL LOCATION TO BE WITHIN PLANTER. BUBBLERS SHALL BE ALIGNED WITH TREES AND AS DIRECTED BY OWNER'S AUTHORIZED REPRESENTATIVE. CONFIRM ALL LAYOUT IN FIELD WITH OWNER'S AUTHORIZED REPRES.ENTATIVE PRIOR TO COMMENCING WORK ALL BUBBLER$ SHALL BE INSTALLED IN PARALLEL LINE WITH CONTOURS. ALL MAINLINE SHALL HAVE TWO LINES OF DETECTOR TAPE LOCATED ABOVE OVERHEAD IRRIGATION SHALL NOT BE PERMITTED WITHIN 24 INCHES OF ANY NON-PERMEABLE SURFACE, (PER TITLE 23 DIVISION 2 CHAPTER 2.7.) ABSOLUTELY NO OVERSPRAY OR LOW HEAD DRAINAGE IS ALLOWED. ALL PIPING AND WIRE SHALL BE SLEEVED UNDER PAVING. ALL SLEEVES TO BE MINIMUM 2X DIAMETER OF PIPE SLEEVES. ALL MAINLINE SHALL BE ACCOMPANIED WITH A MINIMUM 2"INCH DIAMETER WIRE SLEEVE. SLEEVING TO EXTEND MINIMUM 18 INCHES BEYOND PAVING. 10. ALL IRRIGATION ADJACENT TO BUILDING SHALL BE INSTALLED A MINIMUM DISTANCE OF 24" INCHES FROM BUILDING TO AVOID WATER/OVERSPRAY ONTO BUILDING OR WINDOWS. ALL LAYOUT SHALL BE CONFIRMED IN FIELD WITH OWNERS REPRESENTATIVE PRIOR TO COMMENCING WORK. 11 . THE CONTRACTOR SHALL COORDINATE ALL WORK WITH OTHER TRADES, INCLUDING THE INSTALLATION OF ALL PIPE, CONDUIT AND SLEEVES THROUGH OR UNDER WALLS, ROADWAYS, PAVING AND STRUCTURES. 12. PRIOR TO TRENCHING AND DIGGING, CONTACT DIG ALERT TO LOCATE ALL UNDERGROUND UTILITIES. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MINOR CHANGES IN THE IRRIGATION LAYOUT DUE TO OBSTRUCTIONS NOT SHOWIN ON THE IRRIGATION DRAWINGS SUCH AS UNDERGROUND UTILITIES, VAULTS, ETC. THE CONTRACTOR SHALL AVOID CONFLICTS WITH UNDERGROUND UTILITIES, NEW PLANTING, SITE OR ARCHITECTURAL ELEMENTS, AND EXISTING TREES; ANY DAMAGE TO THESE CAUSED BY THE INSTALLATION OF THE IRRIGATION SYSTEM SHALL BE REPAIRED AND/OR REPLACED AT NO EXPENSE TO THE OWNER. 13. THE CONTRACTOR SHALL VERIFY FLOW RATE AND PRESSURE AT THE POINT OF CONNECTION PRIOR TO THE INSTALLATION OF THE IRRIGATION SYSTEM AND NOTIFY THE OWNERS REPRESENTATIVE OF TEST RESULTS BEFORE CONSTRUCTION BEGINS. NOTIFY LANDSCAPE ARCHITECT IF PRESSURE IS GREATER OR LESS THAN THE STATIC PRESSURE STATED ON THE PLANS TO DETERMINE IF PRESSURE REGULATION OR A BOOSTER PUMP IS REQUIRED. 14. INSTALL ALL IRRIGATION EQUIPMENT PER MANUFACTURER'S RECOMMENDATIONS AND IN THE DETAILS AND SPECIFICATIONS. CONTRACTOR SHALL BE RESPONSIBLE TO COMPLY WITH, CITY, COUNTY AND STATE REQUIREMENTS FOR BOTH EQUIPMENT AND INSTALLATION. 15. WHERE PIPE SIZES HAVE BEEN OMITTED OR THERE IS A CONFLICT, REFER TO THE LATERAL PIPE SIZING CHART FOR SIZES. AS CHANGES IN LAYOUT OCCUR DURING STAKING AND CONSTRUCTION, PIPE SIZES MAY NEED TO BE ADJUSTED ACCORDINGLY ALL LATERAL END RUNS SHALL BE 3/4" SIZE UNLESS OTHERWISE NOTED. 16. LOCATE BUBBLERS AND EMITTERS ON UPHILL SIDE OF PLANT OR TREE. ALL SLOPES WITH SPRAY HEADS POP UP AND OR RISER SHALL BE PERPENDICULAR TO THE SLOPE 17. CONTROLLER, METERS BACKFLOW MASTER VALVE AND FLOW $ENSOR ARE EXISTING AND LOCATION SHOWN ON THIS DRAWING IS APPROXIMATE. THE LANDSCAPE CONTRACTOR IS RESPONSIBLE FOR THE CONNECTION OF THE PROPOSED VALVES TO THE EXISTING CONTROLLER, UTILIZE EXISTING WIRE IF POSSIBLE. ALL ELECTRICAL WORK SHALL CONFORM TO LOCAL STATE AND NATIONAL ELECTRICAL CODES AND REGULATIONS. 18. THIS SYSTEM SHALL REMAIN IN OPERATION AS A CONVENTIONAL WIRE SYSTEM. ALL CONNECTIONS SHALL BE WITH WATERPROOF CONNECTORS. 19. ALL WIRE SPLICES SHALL BE PLACED WITHIN PLASTIC VALVE BOX OR WIRE PULL BOX. REFER TO MANUFACTURERS RECOMMENDATION FOR PROPER WIRE CONNECTIONS. SPLICING RECOMMENDATIONS: WIRE SPLICES ARE THE VVIEAK LINK OF ANY ELECTRICAL CIRCUIT. IT IS ESPECIALLY IMPORTANT TO MAKE PROPER JOINTS IN IRRIGATION SYSTEMS BECAUSE THE JOINTS ARE EXPOSED TO WET AND DAMP ENVIRONMENTS THAT CAN CAUSE CORROSION OF THE COPPER CONDUCTOR, AND PREMATURE FAILURE. PAIGE ELECTRIC RECOMMENDS THE STRICT USE OF MODEL DBR/Y-6, AS MANUFACTURED BY THE 3M COMPANY (PAIGE SPECIFICATION P7354D) 1--IED 11750 Sorrento Valley Rd Suite 100 San Diego, California 92121 USA {858) 398-3800 WWW.HED.DESIGN ll)f>}IDSCAi''t 4 CARLSBAD MUNICIPAL WATER DISTRICT DEVELOPERS NAME: SAN MARCOS UNIFIED SCHOOL DISTRICT ;\'1. t\l:B[:~~ S. 1't'c &'I( -Y ✓__ ... ADDRESS: 255 PICO AVE SUITE 250 I;;-' ,,. ~ i\ SAN MARCOS, CA 92069 I ~, I. :J _,\ I I >+-I 't' Signature TELEPHONE: 760-752-1299 Ren Dote 12/3~'/25;; S Dole 09/25/24 ,,_ DATE PLAN PREPARED: 06103/2024 DATE INITIAL c,, ~' t o,c--CA'.,_ \Y ' DISTRICT ENGINEER BY: HED DE§l~N ENGINEER OF WORK lrotlon Dato: 12,:'.31 ,:'.25 DATE __J 27. REMOTE CONTROL VALVES SHALL BE LOCATED IN NON TURF AREAS UNLESS NOTED OTHERWISE. I 28. CONTRACTOR SHALL VERIFY LOCATIONS OF AUTOMATIC CONTROLLERS EXISTING MAINS, LATERALS, SLEEVES AND CONTROL WIRING STUB-OUTS PRIOR TO CONSTRUCTION. LO C) 29. GRADING SHALL PROVIDE FOR POSITIVE SURFACE DRAINAGE (2% GRADE IN PLANTING AREAS) AWAY FROM STRUCTURES AND TERMINATING IN AN APPROVED DRAINAGE SYSTEM, PER CIVIL PLANS 30. ALL UTILITIES ARE TO BE SCREENED. LANDSCAPE CONSTRUCTION DRAWINGS WILL BE REQUIRED TO SHOW AND LABEL ALL UTILITIES AND PROVIDE APPROPRIATE SCREENING NOTE PRIOR TO CONNECTION BACK TO RECYCLED WATER A THOROUGH INSPECTION OF ALL OTHER RECYCLED WATER IRRIGATION SYSTEM COMPONENTS SHALL BE COMPLETED AND VERIFIED THAT THEY ARE IN ADEQUATE WORKING CONDITION PER CMWD STANDARDS AND REGULATIONS AND DEHQ REGULATIONS DATE INITIAL DATE INITIAL REVISION DESCRIPTION OlHER APPROVAL CITY APPROVAL C) N :c UJ 0 APPROVED FOR IRRIGATION AND PLANTING ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREA COUNTY OF SAN DIEGO DEPARlMENT OF ENVIRONMENTAL HEALlH & QUALITY ENVIRONMENTAL HEALTH SPECIALIST DATE "AS BUil T" 1111..E DATE REVIEWED BY: INSPECTOR DATE CARLSBAD MUNICIPAL WATER DISTRICT SHEET CITY OF CARLSBAD 12 PLANNING DIVISION PRIVATE (ONSITE) RECYCLED WATER SYSTEM FOR: CARRILLO ES PLAYFIELD REPAIR RECYCLED WATER IRRIGATION NOTES APPROVED ,,I--, ,;./ Ci ) 1Jho!e.1 PLANNING V DATE DR'IIW BY: JA PROJECT NO. DRAWING NO. LPC2024-0011/ CHCKD BY: 548-4L MH DEV2024-0069 SHEET lloF lQ..sHEETS :;; 0. ~ ..,. co -;,: (<) ..,. N 0 iii £:! (0 3 1 5 ~. ' • ' ' 12 6 DETAIL LEGEND ~~ -------1@ 0 THREADED BALL VALVE. (SEE IRRIGATION LEGEND FOR MAKE AND MODEL). ® SCH. 80 PVC MALE ADAPTER. @ FINISHED GRADE 0 RECTANGULAR VALVE BOX WITH LOCKING LID (PURPLE) ® HARDSCAPE PAVING © SCH. 80 PVC UNION SXS. 0 SCH. 80 PVC NIPPLE TXS. @ PVC MAINLINE (PURPLE PIPE) 0 ~T~ BALL VALVE 0 WARNING RECYCLED/ RECLAIMED WATER DO NOT DRINK FRONT NOTES: ® THREE INCH (3") THICK LAYER OF PEA GRAVEL OR APPROVED EQUAL @ COMPACTED SUBGRADE @ BRICK OR CONG. SUPPORTS @ SCH. 40 PVC 45" ELBOW. NOTES: A LOCATE VALVE BOXES IN PLANTING AREAS. B. VALVE BOX PURPLE LID SHALL BE HEAT BRANDED W/ 'BV' C. ALL THREADED CONNECTION TO BE MADE USING TEFLON TAPE. D. ALL CHANGES IN ELEVATION SHALL BE MADE USING SCH. 40 PVC 45" ELBOWS. 0 AVISO AGUA IMPURA NO TOMAR BACK A SAMPLE WARNING TAG, BACKGROUND PURPLE (PANTONE 512) WITH BLACK LETTERING ~I ~ DETAIL LEGEND G) HARDSCAPE SURFACE @ POTABLE WATER MAINLINE @ RECYCLED WATER IRRIGATION MAINLINE IN SLEEVE NOTES: A ALL RECLAIMED WATER IRRIGATION PIPE AND SLEEVES SHALL BE PURPLE AND LABELED AS SPECIFIED IN THE 'STANDARD SPECIFICATIONS FOR PRIVATE IRRIGATION SYSTEMS WATER DISTRICTS RULES AND REGULATIONS FOR CONSTRUCTION OF RECLAIMED WATER MAINS © RW POTABLE MAINLINE CROSSING 3 i--------N.T.S NOTES: A USE SCH. 80 PVC 45 DEGREE ELLS TO TRANSITION TO MAINLINE DEPTH. B. SET TOP OF VALVE BOX 1-1/2" ABOVE FINISHED GRADE IN MULCH OR GROUNDCOVER / SHRUB AREAS, SET½" ABOVE FINISHED GRADE IN TURF AREAS. C. ACME THREADED FITTINGS, TYPICAL 4" 4' NOTES: A. SEE IRRIGATION LEGEND FOR MAINLINE AND LATERAL LINE PIPE SIZE AND TYPE. B. DIRECT BURIAL CONTROL WIRES SHALL BE INSTALLED IN SCH. 40 PVC ELECTRICAL CONDUIT MINIMUM PIPE COVERAGE SHALL BE AS FOLLOWS: a, PRESSURE LINES: a.a, LESS THAN.3" lf\J DIAMETER -18" COVER a.b. 3"--5 ½" IN DIAMETER -24" COVER a.c. 6" OR GREATER IN DIAMETER-36" COVER b. LATERAL LINES:12" COVER SLEEVE DEPTH NOTES: SLEEVE UNDER ROADS: 6" OR LESS IN DIAMETER-36" COVER GREATER THAN 6" IN DIAMETER -48" COVER SCHEDULE 80 PVC SLEEVES UNDER PAVING (NON ROADSJ LESS THAN 3" IN DIAMETER - 1 B" COVER 3"-5-1/2" IN DIAMETER-24" COVER 6" OR GREATER IN DIAMETER -36" COVER SCHEDULE 40 PVC CONTROL WIRES LOCATED UNDER STREETS OR OTHER PERMANENT IMPROVEM2NTS SHALL BE INSTALLED IN SEPARATE PVC SLEEVES DETAIL LEGEND 0 NON PRESSURE PIPING (LATERAL PURPLE PIP E) © PRESSURE MAINLINE PIPING -PURPLE PIPE © DIRECT BURIAL LOW VOLTAGE CONTROL WIRES IN SEPARATE SLEEVE 0 SEE IRRIGATION SPECIFICATIONS FOR BACK FILL AND COMPACTION REQUIREMENTS © HARDSCAPE PAVING © FINISHED GRADE 0 SCHEDULE 40 PVC SLEEVING (TWO TIMES THE O.D. OF THE MAINLINE OR LATERAL LINE PIPE SIZE PURPLE PIPE) @ MAINLINE DETECTABLE LOCATOR TAPE © RW IRRIGATION PIPE SLEEVING 2i--------N.T.S G) REMOVABLE QUICK COUPLER KEY ASSEMBLY CONNECTION, KEY MUST CLEAR VALVE BOX, AS SHOWN. @ 10" PLASTIC ROUND VALVE BOX. HEAT BRAND "QCV" ONTO LID. @ FINISHED GRADE. 0 STAINLESS STEEL CLAMP - 2 REQUIRED. @ 1/2" ROUND WASHED PEA GRAVEL -MINIMUM 4" DEPTH. @ LANDSCAPE FABRIC. 0 #4 REBAR -36" MINIMUM LENGTH @ PVC MAINLINE -SEE LEGEND FOR TYPE @ PVC SCH 80 TEE OR ELL @) BRASS NIPPLE, 6" MINIMUM LENGTH @ NOMINAL SIZE SOLID BRICK SUPPORTS (3 MINIMUM REQUIRED - SPACED EQUALLY). @ BRASS ELL - 2 REQUIRED. @) BRASS NIPPLE, LENGTH AS REQUIRED. @) QUICK COUPLING VALVE WITH LOCKING COVER -SEE LEGEND FOR TYPE. LEGEND ___.-f--{ 2 G) FINISHED GRADE @ HARDSCAPE .A i 11== ii• • - 1 · NOTES: 111 llli 11= .:_1 -' i 1 1 •• A. SEE IRRIGATION LEGEND FOR MAINLINE AND LATERAL LINE PIPE SIZE AND TYPE. B. DIRECT BlJRIAL CONTROL WIRES SHALL BE INSTALLED IN SCH. 40 PVC ELECTRICAL CONDUIT IF REQUIRED. C. RECYCLED WATER DETECTABLE LOCATOR TAPE SHALL BE LOCATED TWELVE INCHES (12") ABOVE THE ENTIRE MAINLINE RUN AND DIRECTLY ABOVE THE PIPE . D. TAPE WIRE BUNDLE EVERY 10' O.C. E. LINES MUST HAVE MINIMUM CLEARANCE OF 4" FROM EACH OTHER AND 24" FROM OTHER TRADES. 4 3 @ NON-PRESSURIZED LINE PIPE (LATERAL LINE-PURPLE PIPE) 0 MAINLINE DETECTABLE LOCATOR TAPE @ A SINGLE YELLOW COATED WIRE SHALL BE TAPED TO THE BASE OF THE MAINLINE FOR MAINLINE TRACING PURPOSES @ PRESSURIZED LINE (MAINLINE-PURPLE PIPE) 0 SEE IRRIGATION SPECS FOR BACKFILL AND COMPACTION REQUIREMENTS @ DIRECT BURIAL LOW VOLTAGE CONTROL WIRES (SEE LEGEND AND NOTES FOR CONVENTIONAL OR TWO WIRE SYSTEM) F. RUN WIRING UNDER MAINLINE. TAPE AND BUNDLE@ 10' O.C. G. TIE A 24" LOOP IN ALL WIRING AT CHANGES IN DIRECTION AND INSTALL IN PULL BOX. H. CONTRACTOR MUST ADJUST MAINLINE AROUND ALL STREET UTILITY LOCATIONS. I. PIPE SHALL BE SNAKED FROM SIDE-TO-SIDE ON TRENCH BOTTOM TO ALLOW FOR EXPANSION AND CONTRACTIONS . . "1 : RW MAINLINE AND LATERAL LINE TRENCHING ,__,,., N.T.S - ~---. 1 NOTES: A. WIRES SHALL BE PRE-STRIPPED OF ½" OF THE INSULATION. JOIN WIRES AND TWIST TOGETHER. WIRE SPLICES MUST BE TWISTED WITH WIRE TWISTING TOOL WITH C) l'-- M N I Cf) __J I LO A MAXIMUM OF TWO WIRES PER TWIST, 0 PRIOR TO INSTALLING CONNECTOR. TWIST . CONNECTOR ONTO WIRES TO SEAT FIRMLY. SECTION VIEW LEGEND: G) LOW VOLTAGE WIRES -SEE LEGEND FOR SIZE AND TYPE. @ POLY TUBE PRE-FILLED WITH WATERPROOF GEL -SEE LEGEND FOR TYPE. @ WIRE CONNECTOR-AS APPROVED. B. CORRECT WIRE CONNECTIONS ARE EXTREMELY IMPORTANT. REFER TO MANUFACTURE RECOMMENDATION FOR PROPER WIRE CONNECTIONS. ALL WIRE CONNECTIONS SHALL INCLUDE A WIRE NUT CONNECTOR AND A POLY TUBE PRE-FILLED WITH WATERPROOF SEALING GEL. C. DIRECT BURY SPLICE KIT MODEL# SA 101 SHALL BE USED TO ELECTRICALLY CONNECT 2 -#14 AND/OR 1 -#18 PRE-STRIPPED COPPER WIRES. LARGER WIRES OR GREATER QUANTITIES OF WIRES 0 N I w SHALL REQUIRE MODEL# SA 102, A LARGER 0 WIRE CONNECTOR. D. ALL WIRE SPLICES SHALL BE PLACED WITHIN PLASTIC VALVE BOX OR WIRE PULL BOX. ®"""~-':-.s _V_A_LV_E_T_A_G ___________ _ 6~---------------© RW QUICK COUPLER N.T.S © ~: WIRE CONNECTION 11-611 ----110 ,;---{ 3 ------t 4 "'LU---.- ----16 ,;-----t 7 PLAN VIEW LEGEND G) IRRIGATION MAINLINE (PURPLE PIPE) @ SCH 80 PVC TEE, SxSxT MAINLINE X MANIFOLD SIZE. @ SCH 80 PVC UNION. 0 MINIMUM 12" SEPARATION BETWEEN ALL VALVE BOXES. @ PURPLE REMOTE CONTROL VALVE PLACED WITHIN PLASTIC RECTANGULAR VALVE BOX, TYPICAL. @ IRRIGATION SUB-MAINLINE. SIZE PER LARGEST LATERAL LINE IN MANIFOLD. (PURPLE PIPE) 0 LATERAL LINE TO SPRINKLERS (PURPLE PIPE) @ PURPLE QUICK COUPLER VALVE PLACED WITHIN A PLASTIC 10" ROUND VALVE BOX. @ HARDSCAPE EDGE. INSTALL MAINLINE 18" OFF · OF HARDSCAPE EDGE. @) BALL VALVE INLINE SIZE SCHEDULE 80 INSTALLED IN PURPLE PLASTIC 10" ROUND VALVE BOX 0---~TE_.s C_Y_C_L_E_D_W_A_T_E_R_V_A_LV_E_M_A_N_IF_O_L_D ____________ _ TES: NO A. B. C. D. E. F. CENTER VALVE BOX OVER VALVE TO FACILITATE SERVICING OF VALVE, SET VALVE BOX AND VALVE ASSEMBLY IN GROUNDCOVER / SHRUB AREAS WHERE POSSIBLE. INSTALL IN TURF AREAS ONLY WHEN THERE IS NO ADJACENT GROUNDCOVER. SET VALVE BOXES 1-1/2" MAXIMUM ABOVE GRADE IN MULCH OR GROUNDCOVER / SHRUB AREAS, SET½" ABOVE FINISH GRADE IN TURF AREAS. SET VALVE BOXES PARALLEL TO ONE ANOTHER AND PERPENDICULAR TO EDGE. AVOID HEAVY COMPACTION OF SOIL AROUND VALVE BOXES TO PREVENT THEIR DEFORMATION / COLLAPSE. HEAT-BRAND APPROPRIATE CONTROLLER LETTER AND STATION NUMBER ONTO VALVE BOX LID. IRRIGATION WATER AUDIT NOTE: . LANDSCAPE CONTRACTOR TO PROVIDE AN IRRIGATION AUDIT, IN COMPLIANCE WITH THE STATE OF CALIFORNIA LAN DSCAPE WATER MANAGEMENT PROGRAM, SHALL BE PERFORMED BY A CERTIFIED IRRIGATION AUDITOR, OTHER THAN THE DESIGNER OR INSTALLER, PRIOR TO TURNOVER OF PROJECT AND EVERY 5 YEARS THEREAFTER. A SCHEDULE SHALL BE ESTABLISHED AND SUBMITTED TO THE CITY OF AT LEAST ONCE EVERY FIVE YEARS AS REQUIRED BY THE CITY. THE REGULAR MAINTENANCE SCHEDULE COUPLED WITH THE AUDITS SHOULD HELP TO MAINTAIN THE IRRIGATION EFFICIENCY AS INTENDED IN THE DESIGN. IRRIGATION SYSTEM SHALL BE TESTED AND MAINTAINED ON A MONTHLY BASIS BY THE MAINTENANCE STAFF. AT A MINIMUM , AUDITS SHALL BE IN ACCORDANCE WITH THE LATEST STATE OF CALIFORNIA LANDSCAPE WATER MANAGEMENT PROGRAM AS DESCRIBED IN THE LATEST LANDSCAPE IRRIGATION AUDITOR HANDBOOK, PREPARED FOR THE CALIFORNIA DEPARTMENT OF WATER RESOURCES, WATER CONSERVATION OFFICE, THE ENTIRE DOCUMENT, WHICH IS HEREBY INCORPORATED BY REFERENCE. THE SCHEDULE SHALL PROVIDE FOR LANDSCAPE IRRIGATION AUDITS TO BE CONDUCTED BY A QUALIFIED INDIVIDUAL, OTHER THAN THE DESIGNER OR INSTALLER, AS DETERMINED BY THE DIRECTOR AT LEAST ONCE EVERY FIVE YEARS IN ACCORDANCE WITH THE REQUIREMENTS OF THE CITY. 1-IED 11750 Sorrento Valley Rd Suite 100 San .Diego, California 92121 USA (858) 398-3800 WWW.HED.DESIGN fffl v=,snsc,e, 1 0~\L. Y,1f.BEifR~Sa_ 'l''Js,/ CARLSBAD MUNICIPAL WATER DISTRICT DEVELOPERS NAME: SAN MARCOS UNIFIED SCHOOL DISTRICT I ' , ~ ADDRESS: 255 PICO AVE, SUITE 250, u,, <" /-. " , c\ SAN MARCOS, CA 92069 ~ t:.,> ~, I 1, I I • I r' Signature lt) TELEPHONE: 760-752-1299 \ Re11 Dote 12/31/25 / ~ ll le 08/26/24~ 06/03/2024 "'' DAlE PLAN PREPARED: I:" OF CAl 1Y~ Date: 12l31 l25 DISlRICT ENGINEER DAlE BY: HED DESIGN APPROVED FOR IRRIGATION AND NOTE PLANTING ONLY, INCLUDING PRIOR TO CONNECTION BACK TO RECYCLED WATER A PRECISE LOCATION OF PLANTING THOROUGH INSPECTION OF ALL OTHER RECYCLED WATER AREA IRR IGATION SYSTEM COMPONENTS SHALL BE COMPLETED AND VERIFIED THAT THEY ARE IN ADEQUATE WORKING CONDITION COUNTY OF SAN DIEGO PER CMWD STANDARDS AND REGULATIONS AND DEHQ 0EP ARTMENT OF ENVIRONMENT AL HEAL 1H & QUALITY REGULATIONS ENVIRONMENTAL HEALlH SPECIALIST DAlE "AS BUil T" TITLE DAlE REVIEWED BY: INSPECTOR DAlE CARLSBAD MUNICIPAL WATER DISTRICT SHEET CITY OF CARLSBAD 13 PLANNING DIVISION PRIVATE (ONSITE) RECYCLED WATER SYSTEM FOR: CARRILLO ES PLA YFIELD REPAIR RECYCLED WATER IRRIGATION DETAILS APPROVED _,/1 . ,1/C el-,o /;;f PLANNING DAlE DRMI BY: JA PROJECT NO. DRAWING NO-DAlE INITIAL DAlE INITIAL DAlE INITIAL LPC2024-0011/ REVISION DESCRIPTION atCl<D BY: 548-4L ENGINEER OF WORK OlHER APPROVAL QTY APPROVAL MH DEV2024-0069 SHEET .11oF lQ.sHEETS -------{ 6 DETAIL LEGEND 0 TECHLINE EMITTER TUBING (PURPLE STRIP) © TECHLINE TUBING ELBOW 0 POLYETHYLENETUBING 0 TECH LINE 314'MALE ADAPTER © PVC TEE (SxSxT) © PVC LATERAL (PURPLE PIPE) 0 FINISHED GRADE ·r PER LEGEND _J L---t7 w LEGEND DETAIL LEGEND 0 SUB SURFACE, PRESSURE COMPENSATING TUBING WI PURPLE STRIP © INLINE EMITTER 0 AIR RELEASE VALVE IN VALVE BOX (SEE DETAIL) 0 DRIP VAILVE IN VALVE BOX (SEE DETAIL) © DRIP FLUSH VALVE IN VALVE BOX (SEE DETAIL) © DRIP START CONNECTION (SEE DETAIL) 0 SCH. 40 PVC LATERAL PIPE (PURPLE PIPE) @ ECO-INDICATOR ON SWING ARM NOTES: A DRIP TUBING TO BE LOCATED A MAX OF 2'·4" FROM THE EDGE OF HARDSCAPE B. ALL TUBING TO BE INSTAILL 4' BELOW FINISHED GRADE C. AIR RELEASE VALVE TO BE INSTALLED AT OPTIMAL HIGHEST POINT FROM VALVE. MULTIPLE MAY BE NEEDED TO ACCOMMODATE DIFFERENT GRADES D. FLUSH VALVE TO BE INSTALLED AT LOWEST POINT FROM VALVE E. ALL DRIP SHALL BE INSTALLED WITH RECYCLED WATER PURPLE LINE Sr----... MIN. 1" [25MM] CLR. - - . ----· I---- -, 1111• 11111 111111111 11_ 1--. --I - ,-1 1--111-1 I 1- 1 i 1·-- ; ~ ---l--1--·1 ----I --' ···--, -! - 1 1-i __ llll ~ .TTii.--.1--= I ~JM -~JMJMJM~u u~u~ \=Ill -Ill II a ~ a a a a."_,//(.)1. 9,~ .. \ 1- 1 11--.r---c-I ~:.:::..___;" ~J,J/mJJ::P~· w ~o - 1 I i 11 1:· • -1-1- 13'--..-' ~/-/-~ ~ 1 I l==I I 1 1== NOTE: A. VALVE BOX LID SHALL BE RECYCLED WATER PURPLE LID B. VALVE SHALL HAVE FILTER SENTRY PURPLE RECYCLED WATER DIAPHRAGM, CONTROL KNOB AND ID TAG --1 _____ __,1 0 DETAIL LEGEND 0 REMOTE CONTROL VALVE -SEE SPECS (PURPLE) © FILTER REGULATOR (PURPLE) 0 IRRIGATION VALVE BOX: HEAT STAMP LID WITH VALVE NO. IN 2" LETTERS (PURPLE LID) 0 WATERPROOF CONNECTORS © 18"·24" COILED WIRE TO CONTROLLER © FINISH GRADE AT ADJACENT SURFACE (TURF OR MULCH) 0 BRICK OR CONC. SUPPORTS @ 3/4" WASHED GRAVEL· 4' MIN DEPTH ® PVC MAINLINE PRESSURED PIPE (PURPLE PIPE) @ COMPACTED SUBGRADE ® PVC LATERAL TO SPRINKLERS (PURPLE PIPE) @ SCH. 80 CLOSE NIPPLE, MATCH SIZE TO VALVE @ SCH 80 PVC SLIP X FPT UNION @soLENOID @ PVC SCH 40 TEE (SSS) OR ELL (SS) @ PLASTICTAGWIVALVESTATION NO.ID 0) l'--- M N I Cf) ©-~-Tw __ s _D_R_IP_S_T_A_R_T_c_o_N_N_E_C_T_1o_N ______ _ © RW SUB-SURFACE DRIPLINE 2 ~-----------N.T.S 0 RW DRIP REMOTE CONTROL VALVE 1 ----------------N. T. S .......I 5 2" 3" RF--RF I I I I I I I I ~ ----__ _I NOTES: A. INSTALLATION TO BE COMPLETED IN ACCORDANCE WITH MANUFACTURERS SPECIFICATIONS. r>--~----+---al ~.-+---,'-11::1-----,,..._~ B. DRIP EMITTER LAYOUT SHALL BE TRIANGULAR SPACED INSTALLED WITH 9" WIRE STAKES FIVE (5) FEET ON CENTER. RW SUB-SURFACE DRIP LINE P. N.T.S -}I 6~ (EQUAL) --}I-(EQUAL) -)t-(EQUAL))l- 1 1 16" I 16" I 16" I I I MAXIMUM I MAXIMUM I MAXIMUM ' DETAIL LEGEND: SECTION VIEW G) BARK MULCH FOR SHRUB AREA PLANTING, SEE PLANTING PLAN FOR DEPTH AND TYPE. @ FINISHED GRADE. @ AMENDED SOIL. BRING SOIL LEVEL MINIMUM 3" BELOW FINISHED GRADE PRIOR TO DRIP TUBING INSTALLATION (v IN-LINE DRIP TUBING -SEE LEGEND FOR TYPE, EMITTER AND ROW SPACING PURPLE PIPE @ AMENDED SOIL AS PER LANDSCAPE DRAWINGS. @ 6" WIRE STAKES FIVE (5) FEET ON CENTER -SEE LEGEND FOR TYPE. 0 HARDSCAPE /CURB/ PAVING © ~~SUBSURFACE DRIPLINE (TYP.) DETAIL LEGEND G) PVC PIPE LATERAL LINE FROM DRIP ZONE KIT. @ PVC PIPE LATERAL LINE SUPPLY MANIFOLD. @ PVC PIPE INLET HEADER. (v SCH 40 PVC TEE SxSxT, LINE SIZE BY 1 /2". @ DRIPLINE FITTING MALE ADAPTER TRANSITION TO DRIP TUBING. @ IN-LINE DRIP TUBING WITH EMITTERS 12 INCH ON CENTER, MAXIMUM ROW SPACING 12"-14" ON CENTER IN SHRUB AREAS AND 10"-12" IN TURF -SEE LEGEND FOR TYPE. Q) TEE MALE ADAPTER. @ PVC PIPE FLUSH EXHAUST MANIFOLD, @ FLUSH VALVE, PLUMBED TO EXHAUST HEADER PVC PIPE AT LOW/ END OF DRIP ZONE, TYP. -SEE LEGEND FOR TYPE. @) PERIMETER DRIPLINE PIPE TO BE INSTALLED 4"-6" FROM PERIMETER OF PLANTER AREA, MINIMUM 12" DISTANCE FROM BUILDING . @ PLANTER AREA PERIMETER, @ INSTALL PVC LATERAL LINE WITHIN SLEEVES BETWEEN ALL PLANTERS -SEE LEGEND FOR TYPE. @ PERIMETER DRIPLINE LATERALS 18" FROM EDGE. REFER TO PIPE INSTALLATION DETAIL FOR DEPTH, SEE PLAN FOR SIZE. NOTES A. TO INSURE EVEN PARALLEL AND LEVEL TUBING ROWS IT IS RECOMMENDED THAT THE SOIL LEVEL IN THE PLANTER AREAS BE BROUGHT TO Ml NIMUM 3"-4" BELOW FINISHED GRADE AND PROPERLY COMP ACTED AS PER THE LANDSCAPED DRAWINGS PRIOR TO THE IN STALLATION OF THE TUBING. B. INSTALL TUBING ROWS A MAXIMUM 18" ROW SPACING. SECURE TO GRADE USING 9" GALVANIZED WIRE HOOP STAKES AT MAXIMUM 4 FEET ON CENTER SPACING. C. BACKFILL FINAL 2" -3" OF SOIL AFTER INSTALLATION OF TUBING. D. DRIP TUBING SHA LL BE INSTALLED WITH EMITTERS TRIANGULAR SPACED. E. INSTALL PERIMET ER TUBING MAXIMUM 6" FROM PERIMETER EDGE FOR GROUNDCO VER AREAS OR AT FIRST LINE OF SHRUBS. F. INSTALL PARALL EL TO SLOPE AT ALL TIMES. G. CONTRACTOR SH ALL DETERMINE MINIMUM ROW SPACING IN THE FIELD AFTER REV IEW OF PLANT SPACING FOR EACH PLANTER. H. EACH AND EVER Y SHRUB SHALL RECEIVE WATER FROM A MINIMUM OF TWO INUNE E MITTERS, I. AREAS OF TIGHT LY SPACED GROUNDCOVER WILL REQUIRE 12" OR CLOSER ROW SP ACING. J. FOR ANY 'SINGLE 'OR' DOUBLE' ROW TYPE PLANTINGS, INSTALL DRIP TUBING ON BOT H SIDES OF THE SHRUB ROW TO IRRIGATE SHRUBS ON EITHER SIDE K. DUE TO SOIL STR ATA DIFFERENCES AND POSSIBLE COMPACTION CONTRACTOR SH ALL FIELD VERIFY PRIOR TO STARTING WORK AND BEFORE BACKFIL LING THAT THE FINAL LAYOUT AND ROW SPACING WILL PROVIDE AD EQUATE WATER TO ALL PLANTS. 1--IED 11750 Sorrento Valley Rd Suite 100 San Diego, California 92121 USA (858) 398-3800 WWW.HED.DESIGN CARLSBAD MUNICIPAL WATER DISTRICT DISTRICT ENGINEER DATE I DETAIL LEGEND: 1d::~Fto~rcP===r;:i\" --=-=· -------. G) PVC PIPE LATERAL LINE FROM DRIP ZONE KIT (PURPLE PIPE). @ PVC PIPE SUPPLY HEADER (PURPLE PIPE). LO 0 0 N L_ ...J 7 I ➔I ~WTTeR TRIANGUL~~ ,;p;,c:a;,.-; ----------- DRIP MANIFOLD BURIAL DEPTH @ SCH 40 PVC TEE SxSxT OR ELL, LINE SIZE BY 1/2". 0 DRIPLINE FITTING MALE ADAPTER TRANSITION TO DRIP TUBING, © IN-LINE DRIP TUBING WITH TRIANGULAR SPACING EMITTERS 12 INCH ON CENTER, ROW SPACING 14-16 INCHES ON CENTER FOR SHRUB AREAS AND 12 INCHES MAXIMUM FOR TURF AREAS. -SEE LEGEND FOR TYPE (PURPLE PIPE). @ PVC PIPE FLUSH EXHAUST MANIFOLD. Q) FLUSH VALVE, PLUMBED TO PVC PIPE AT LOW/END OF DRIP ZONE (TYP) -SEE LEGEND FOR TYPE. @ DRIP OPERATIONAL INDICATOR -SEE LEGEND FOR TYPE. @ PLANTER AREA PERIMETER. @) PERIMETER DRIPLINE PIPE (PURPLE PIPE) TO BE INSTALLED 4"-6" FROM PERIMETER OF PLANTER AREA, MINIMUM 12" DISTANCE FROM BUILDING. @ PVC LATERAL RISER PIPE TO DRIP TUBE ELEVATION (PURPLE PIPE) I w 0 0 RW SUB-SURFACE DRIPLINE TYP. 4 ----------------N. T. S DEVELOPERS NAME: SAN MARCOS UNIFIED SCHOOL DISTRICT ADDRESS: 255 PICO AVE, SUITE 250, SAN MARCOS, CA 92069 TELEPHONE: 760-752-1299 DATE PLAN PREPARED: .....::.;06""'/0""3/""20::::2c:.4 _____ _ BY: HED DESIGN NOTE PRIOR TO CONNECTION BACK TO RECYCLED WATER A THOROUGH INSPECTION OF ALL OTHER RECYCLED WATER IRRIGATION SYSTEM COMPONENTS SHALL BE COMPLETED AND VERIFIED THAT THEY ARE IN ADEQUATE WORKING CONDITION PER CMWD STANDARDS AND REGULATIONS AND DEHQ REGULATIONS APPROVED FOR IRRIGATION AND PLANTING ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREA COUNTY OF SAN DIEGO OEPARlMENT OF ENIIIRONMENTAL HEALTH & QUALITY ENI/IRONMENTAL HEALTH SPECIALIST DATE "AS BUil T" TITLE DATE REVIEWED BY: INSPECTOR DATE CARLSBAD MUNICIPAL WATER DISTRICT SHEET 14 CITY OF CARLSBAD PLANNING DIVISION 1----1---+--------------+--1--+----+---t PRIVATE (ONSITE) RECYCLED 1----1----1---------------+---+----,1----+----t WATER SYSTEM FOR: CARRILLO ES PLAYFIELD REPAIR RECYCLED WATER IRRIGATION DETAILS ~~1_ al">Df,,,1 APPROVED ~ !~ ~---t--+---------------+----+--+----,1----1PLANNING DATE DA TE INITIAL DA TE INl11AL 11 DR'MI BY: INI AL ENGINEER OF WORK REVISION DESCRIPTION DlHER APPROVAL CITY APPROVAL aiCl<D BY: JA MH PROJECT NO. LPC2024-0011/ DEV2024-0069 DRAWING NO. 548-4L SHEET lloF 20 SHEETS DETAIL LEGEND 0 DRIP LATERAL END FLUSH VALVE @ ROUND PIT VALVE BOX (PURPLE LID) @ FINISHED GRADE 0 1 CU. FT. MIN. PEA GRAVEL © BRICK OR CONG. SUPPORTS © PVC NON-PRESSURE LATERAL (PURPLE PIPE) 0 FEMALE ADAPTER PER PLAN. SLIP X FPT "' <I "' 0: Ul 0 0: :; 5 ::, C, :; LI.I -0: i!: I!! :; -. "' .. ~ _____ __., 2 LEGEND: G) SPRINKLER NOZZLE -SEE LEGEND FOR SPECIFICATIONS. @ PURPLE PRESSURE REGULATING SHRUB ADAPTER -SEE LEGEND FOR SPECIFICATIONS. @ SCH 40 PVC THREADED COUPLING OR SPRING-TYPE ANTI-DRAIN CHECK VALVE FOR HEADS WITH POTENTIAL OF LOW HEAD DRAINAGE. 0 ULTRA-VIOLET RESISTANT 1/2" SCH 40 PVC PIPE MPT RISER (2 REQ) -LENGTHS AS REQUIRED (PURPLE PIPE) @ FINISHED GRADE. @ UNDISTURBED SOIL. 0 SWING JOINT TO BE 2 MARLEX STREET ELL'S AND 1 PVC SCH 40 ELL-TxT -LAY LENGTH TO BE 6" MINIMUM. SIZE PER SPRINKLER OUTLET (PURPLE PIPE). @ SCH 40 PVC SxSxT TEE FITTING -LATERAL SECTION VIEW X SPRINKLER INLET SIZE. g (9) LATERAL LINE -SEE SPECIFICATIONS FOR NOTES: A. INSTALL SPRINKLER HEADS 12" FROM FENCES, WALLS, OR BUILDINGS . B. DO NOT INSTALL SPRINKLER HEAD WITHIN 72" OF PAVING, CURBS, OR TURF EDGES . C. INSTALL SPRINKLER HEADS PLUMB. ADJUST SPRAY TO COVER LANDSCAPE AREA WITHOUT OVERSPRAY ONTO PAVING, FENCES, WALLS, OR BUILDINGS. D. USE TEFLON TAPE ON ALL THREADED FITTINGS, TYPICAL. E. ABSOLUTELY NO LOW HEAD DRAINAGE ALLOWED. .. ~ RW SPRAY HEAD ON RISER' TYPE AND DEPTH REQUIRED (PURPLE PIPE) 12~-------------------------.. N.T.S "' w 0 ls "' - ::-N -- C, z 6 "' "" .J .J "" .J "" u MIN. 1" [25MM] CLR. l • · ~--';-mo , I ~, ~~u ~\_ - - . ~ ~, ~ ,.,--_..i;~~~'.:z.'1'':::. ---;~f:ilj ~ C5 L_/0 q -·· Q R) () ~~-__::,_.-,,-~ (, -- - - 111 111 111 111== _j~i 11 11 i' I Ii I ! .• ! __,.,---,.14 1- -- 1 DETAIL LEGEND 0 REMOTE CONTROL VALVE (PURPLE) @ IRRIGATION VALVE BOX: HEAT STAMP LID WITH 'RCV'. IN 2"' LETTERS (AW PURPLE LID) @ WATERPROOF CONNECTORS (2) 0 18"-24" COILED WIRE TO CONTROLLER © FINISH GRADE AT ADJACENT SURFACE (TURF OR MULCH) © SCH. 80 CLOSE NIPPLE, SIZE PER RCV 0 SCH. 80 PVC SLIP X FPT UNION ® BRICK OR CONG. SUPPORTS 0 3/4" WASHED GRAVEL -4' IN DEPTH @ PVC SCH 40 TEE (SSS) OR ELL (SS) @ PVC LATERAL TO SPRINKLERS (PURPLE ~ PIPE) ~ PVC MAINLINE PRESSURED PIPE (PURPLE ~ PIPE) \t;!/ PVC PRESSURE PIPE (PURPLE PIPE) @ COMPACTED SUBGRADE @ PLASTIC TAG W/VALVE STATION NO. ID NOTE: A VALVE BOX LID SHALL BE RECYCLED WATER PURPLE LID B. VALVE SHALL HAVE FILTER SENTRY PURPLE RECYCLED WATER DIAPHRAGM ANDIOTAG 0-R:.:.NTw;.;_s ..;,R.;,:;E;,;,M;.;,;O;;;;.T.;.;E;;.,;;;C.;;;O.;.;N;.;.T.;.;R.;;;O.;;;;L..;,V.;..A;;;LV.;.;E;;;.... ___________________________ _ 300rrrn !12 I MINIMUM IThl.s site Is l1rrigated with MOUNTING SCREW LOCATION I ..----+--RECYCLED -> ~ WATER "' -AGUA RECICLADA ~ 0 0 -DO NOT ® NO BEBA _..______,__ DRINK EL AGUA ~ 0 0 .... 114" [BMMJ DETAIL LEGEND G) ECO INDICATOR NOZZLE AND CAP PER PLAN (PURPLE) @ MULCH-SEE MATERIALS PLAN @ SWING JOINT @ LATERAL FITTING @ LATERAL IRRIGATION LINE (PURPLE PIPE) NOTES: -------1 4 NOTES: DETAIL LEGEND 0 AIR RELEASE VALVE NOTES: ~ -a_ "' >-..., ,__ +---+--L Agency of Jurrdiction Nam _J A. INSTALL ONE INDICATOR POP AT EACH END OF THE DRIP ZONE A. COMPACT SOIL AROUND VALVE BOX TO THE SAME DENSl1Y AS UNDISTURBED ADJACENT SOIL B. VALVE BOX SHALL BE 12"' MINIMUM FROM ALL PAVED AREAS, WALKS OR BUILDINGS C. VALVE BOX SHALL HAVE PURPLE LID TO IDENTIFY RECYCLED WATER SYSTEM @ PVC SCH. 40 TEE (SxTxS) ® ROUND Plf VALVE BOX (PURPLE LID) © 1 CU. FT. MIN PEA GRAVEL © BRICK OR CONC. SUPPORTS © PVC NON PRESSURE LATERAL (PURPLE PIPE) 0 COMPACTED SUBGRAOE ® FINISHED GRADE 1" BELOW TOP OF VALVE BOX A. COMPACT SOIL AROUND VALVE BOXTO THE SAME DENSl1Y AS UNDISTURBED ADJACENT SOIL B. VALVE BOX SHALL BE 12" MINIMUM FROM ALL PAVED AREAS. WALKS OR BUILDINGS C. VALVE BOXES SHALL BE GROUPED TOGETHER WHERE POSSIBLE D. AIR RELEASE VALVES ON DRIP IRRIGATION SHALL BE INSTALLED AT THE HIGHEST ELEVATION E. LID OF VALVE BOX SHALL BE PURPLE FOR RECYCLED WATER 38rrrn ( 11,i" I BORDER MOUNT ING TYPICAL ALL AROUND SCREW LOCATION 450rrrn 118"1 "DO NOT DRINK• SIGN "DO NOT DRINK" SIGN, SEE DETAIL ABOVE "' ... I AGENCY OF JUR ISDICTION NAME ONLY IF REQUIRED 0) l'-- M N I Cf) ___J I LO C) C) N I LU 0 © ~T~ DRIP FLUSH VALVE 0-~-.':-_s_D_R_I_P_A_IR_R_EL_E_A_S_E_V_A_L_V_E _______ _ l ~ ~ :: ~ • ;'. WOOD POST, SEE NOTE 4 BELOW 5 N ©~~W-.s ..;;;E;.;C..;;;O .... -1 .... N_D_IC_A_T_O_R _________ _ .. 6 .. , - - 0 WATER METER (SVf'f'UEll BY CMWD) ~/ V APPRdvU:) REDUCED P8ESSURE BACKFLOW PREVENllON .ASSEMBLY (SUPPLIED BY CONlRACTOR) '--L.L 0 " . -1 11 ·11..!.1~.,, • "-.. [ill ! u11,J.J -------~/~ ..... '<A>' ' ' ' • " • " " " " " " " ' \ " I\ ' 'I ' ' I ' ' ' ) ' ' ' NOTES: 1. LlSER MUSr_·SUPPLY ALL:FITIT.NGS, NfPPLES, VAL\lts ANO APPRQYeI) R_EDl}CED PRESSURE Pl!JNCIPLE BAGKF,QW l'RE'IENTION ASsEMBI.Y, ALL flTITHG$ AND NIPPLES .JilUST -BE .BRA$S. 1H,E· DISTRICT .SHALL SUPPLY THE "WATER METER 2. BACKFLOW ASSEMB.LY MUST BE TESTED BEF'ORE USE-BY A CERTlFlf'.D BACKFLOW ASSEMBLY 7E$1ER APPROVED BY CM'Ml. • • 3. HYO_RANT MUST BE. FULLY OPSt{ED DuR·1Nt3 USE. 4-. '~OVI.OE _ ADJUSJASLE PIPE SU?PORT AS R[QUlR~O BY 0iSTRiCT'$ B:l:'.PRESENTATIVE • 5. P.RESSUR~ REGUl,ATOR. :IF NEEDED, SHALL BE INSl'Al.ltti DOWNSTREAM "OF BACKFLOW .PREVE,NTOR .ASSEMBLY, USE COPPER 'PIPE. -/ 'M-111£ P\i'c: PIPE -✓ OR COPPER PIP€ TEMPORARY HI-LINE POTABLE WATER SERVICE CONNECTION N.T.S lA .;b r'1 I= -JJrn= • to .IAAIGA110N. = • ~. F !NISH GRADE~ ,.. .. ii ~" ~-~ rn .... --,-:r· ·•.; • . • • '¢" G0 4. N WCI •·6•: : •. -ii CONCRETE~ :.<-:-> a -/ ,.::.: ;_ 4 , •. 4 • t,J:) .,, ~~ <~ rrm ~f ~!" NOTES: 18 I MIN j:' 1 I REFER TO SECTION 15151 OF THE SPECIF !CATIONS -21 SIGNS SHALL BE MANUFACTURED OF ALUMINUM SHEET, THICKNESS 1.Grrrn (0,063 " OR 18 GAGE ► g<" 31 THE SIGN SHALL INCORPORATE A PURPLE BACKGROUND WITH WHITE LETTERS AND SYMBOLS ; 4 I SIGNS SHALL BE MOUNTED ON A 100mm x 1 OOrrm t 4" x 4" I PRESSURE TREATED WOOD POST SET IN ,~ CONCRETE. ATTACH THE SIGN TO THE POST USING 6.4m:n x 38m:n (',, x 21,,"1 ANODIZED LAG :;~ o-SCREWS AND WASHERS ( 2 EACH I ,~, ... ..;;,;;;.;;;,;;,;;..=...;;,;:;,;;;;,;;,;...;.;..;;_;.:;;_ __________ ,__"':'.'.'"""'."::'.'.~:::"'.:"~~:-:-:::-:::1 ~~ JATER AGENCIES STANDARDS <O '"il Ill , <,.. ,.:~ ; , ·co RECYCLED WATER nDO NOT DRINKn SIGN 1-IED 11750 Sorrento Valley Rd Suite 100 San Diego, California 92121 USA COMMITTEE APPROVAL: 11/16/2007 DRAYING NUMBER: WM-08 NOTE PRIOR TO CONNECTION BACK TO RECYCLED WATER A THOROUGH INSPECTION OF ALL OTHER RECYCLED WATER IRRIGATION SYSTEM COMPONENTS SHALL BE COMPLETED AND VERIFIED THAT THEY ARE IN ADEQUATE WORKING CONDITION PER CMWD STANDARDS AND REGULATIONS AND DEHQ REGULATIONS APPROVED FOR IRRIGATION AND PLANTING ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREA COUNTY OF SAN DIEGO DEPAR1MENT Of EN\IIRONMENTAL HEALTH & QUALilY EN\IIRONMENTAL HEALTH SPECIALIST DATE "AS BUILT" 1111..E DATE REVIEWED BY: INSPECTOR DATE CARLSBAD MUNICIPAL WATER DISTRICT SHEET 15 CITY OF CARLSBAD PLANNING DIVISION (858) 398-3800 WWW.HED.DESIGN 1----+--+---------------+----t--t---t----t PRIVATE (ONSITE) RECYCLED l---+---,1---------------+----t--t--,---, WATER SYSTEM FOR: ~· -,------,---------t==t=t==========::!===t==t==+~ ''' JJ.~"_:.~~,~~./. _"'o.s":'CA"';:,,....~,c.,. 1 ~ r Aci ~1:1 .\n UUNICIPAL WATER DISTRICT DEVELOPERS NAME: SAN MARCOS UNIFIED SCHOOL DISTRICT flt!/~.. '(<:\'I ADDRESS: 255 PICO AVE SUITE 250 SAN MARCOS, CA 92069 I '· I \ Rec Dote 12/3"125 TELEPHONE: 760-752-1299 CARRILLO ES PLAYFIELD REPAIR RECYCLED WATER IRRIGATION DETAILS APPROVED L d ~ PLANNING ellv1 DATE 1-i( Signature ij'* 1--------------------+--:--:-=-+:::;:;;-;::-f----------------+=;::-~~;-t-;:-;:-;;;--t"=,;~DR'tfl BY, DoteOl1fl~•,, DATE PLAN PREPARED: _,..O,aa6/~03"'/2-"0"-24'--------DAlE INITIAL DAlE INITIAL DAlE INITIAL JA PROJECT NO. LPC2024-0011/ DRAWING NO. 548-4L 'toe CA~ WORK REVISION DESCRIPTION 01HER APPROVAL CITY APPROVAL CHCKD BY, ~~tratlon Date:t2/3l/25 DISlRICT ENGINEER DATE BY: HED DESIGN ENGINEER OF MH DEV2024-0069 SHEET 1§.oF ~EETS ::;; Q. /'-" ~ M 1,,.---------------------------------------I -NOTES: : ~ 'i' 9 ~ ~ 3 ~ ~ 1 J ZONES IDENTI CAL ON EITHER SIDE OF CEN TERLINE AS SHOWN BELOW 2) REOU IREMENTS OF THE ST ATE OF CALI FOR NIA, HEALTH AND WELFARE AGENCY, DEPARTMENT OF HEALTH SERVICES 3) SEE WI-03 FOR NOTES ON WATER, RECYCLED WATER ANO SEWER MAIN PARALLEL ANO PERPEN DI CU LAR SEPARAT IONS 41 REFER TO THE WATER AGENC IES' STANDARDS DESIGN GUIDE FOR PIPE SEPARA TIO N REQUIREMENTS GROUND LI NE z w z 0 N A;/ "p II 1 • 83m < 6 I SPEC IAL PIPE ZONE "B" ///~ / / ~ / / 1....-/ 0 ,91 n:v : ._. 0 / CASE 1 NEW RECYCLED WATER CR NEW SEWER -I 0 a: a. I i w RW w z 0 N lfp II C, w ,... en I 0 a: 0.. E -n 0 / / ' / / s CASE 2 GROUND LINE SPEC IAL PI PE ZONE "B" 1.'83m 16 I 2 NEW POTABLE WATER DR NEW RECYCLED W,\TER ~t--------------------'------.-------------1 · ! WATER, RECYCLED WATER AND SEWER WATER AGENCIES STANDARDS : MAIN PARALLEL SEPARATIONS COM MITTEE APPROVAL: 03/01/2001 ~· . ._ __ ....., __________________ ..,_D_RA_W_IN_G_N_U_M_BE_R_: _W.;.:...:I:..-_,;0 ___ 1 _.J NOTES: 1 I REQUIREMENTS OF THE STATE OF CALIFORNIA, HEAL TH AND WELFARE AGENCY, DEPARTMENT OF HEAL TH SERVICES 2l SEE WI-03 FOR NOTES ON WATER, RECYCLED WATER AND SEWER MAI N PARALLEL AND PERPENDICULAR SE PARA TI CNS 3) MAI NS SHALL CROSS OTHER UTILITIES AT A PERPENDICULAR ANGLE, UNLESS OTHERWISE APPROVED. IN ANY CASE , UTILI TI ES CROSSING AT A SKEW ANGLE OF SEVENTY FIVE DEGR EES 175' I OR LESS SHALL 8E AVOIDED. 4) REFER TO THE WATER AGENCIES' STANDARDS DESIGN GUIDE FOR PI PE SEPAR ATION REQUIREME NTS L 1 OOrrrn< 4" t L 100mm 14"1 • t 1. 8 { 4 I ) w RW 1.2 1. CASE 1 NEW RECYCLED WATE R OR NEW SEWER 14 I I 6 l NO J OINTS IN SEW R OR RECYCLED WATER NO JO NT IN WATER OR RECYCLED WATER N " I : I i i , I 1.22m ~ L I 6 I 14' I s RW I 4' l ( 6' I S100mml4" i • / ~ o:> ' .!I ~ t CASE 2 NEW POTABLE WATER OR NEW RECYCLED WATER ~t--------------------------,-------------1 i WATER, RECYCLED WATER AND SEWER WATER AGENCIES STANDARDS ~ MAIN PERPENDICULAR .SEPARATIONS COMMITTEE APPROVAL: 12/31/2003 -.._ ___________________ ,_D;,;,,.R;,;,,.All.,;;,;IN;,..G.,;;;N.,;;,;UM;;;;B.,;;,;ER;,..: _W:.:..:,I.....,;0=2____. 11ED 11750 Sorrento Valley Rd Sui1e 100 San Diego, California 92121 USA (858) 398-3800 WWW.HED.DESIGN CARLSBAD MUNICIPAL WATER DISTRICT DATE § 0 ~ • . , <- CONSTRUCTION REQUIREMENTS FOR WATER, RECYCLED WATER AND SEWER MAINS CASE 1: NEW RECYC LED WATER OR SEWER MAINS A SPEC IAL PERM ISS ION REQU IRED. DO NO T LOC ATE ANY PARAL LEL SEWER OR REC YC LED WATE R MAINS IN THIS AR EA WIT HOUT DIS TRICT AND STATE HEALTH DEPARTMENT APPROV AL 8 PVC SEWER PIPE WI TH PUSH-ON TYPE RUBBER RING JOl f:JS FOR SEWER MAINS C-900 ,CLJOS OR C-5O5 ,CL2 35 PVC PIPE WITH PUSH ON TYPE RUBBER RING JO INTS FOR RE2Y2 LED WATER MA'.NS C A 5.1m 120': S'CIIDN OF PVC SEWER PIPE CEIHFRED AT THE M.elN BE!:'IG CROS SED, OR SEWER PIP' l'fiTl.'.LED IN A C.sSI NG !FOR SEViER MAI NS! A G.1m 120': SEC TIJil Of C-900,CL3 05 OR C-905,CL2 35 P'·IC PIPE CEN TER'ED AT TH E M.b.HJ BEI NG CRO SSED, OR RECYCLED WA TER PI PE INSH,LLEO 11\l .t,, CASING (FOR RECYCL ED WAT ER MA INS! D A 5.1m 120 ' I SEC TI ON OF PVC SEWER PIPE CEN TERED AT THE MA !N BEI NG CROSS ED , OR SEVIER PIPE INSTAL LED IN A CAS ING IFO:'l SE'liEf< M.A H1SI .A 5,1m 120' I SEC TIJi,I OF C-900,CL305 OR C·90c,C L2 35 PVC PIPE CENTERED AT THE M.AIN BE ING CROSSE D, OR RECYCL ED IIATER PIPE INSJ,\,LL ED IN A C.ASING !FOR RECYCL ED WATER MAINS! ? PRO HIBITED ZONE: ND SEWER, WATER OR RECYCLED WAT ER MAI NS: SECTI ON 6463 0 lei 121 CALI FOR NIA ADMIN ISTRA TI VE CODE, TITLE 22 CONSTRUCTION REQUIREMENTS FOR WATER, RECYCLED WATER AND SEWER MAINS CASE 2: NEW WAT ER OR RECYCLED WATER MA INS A SPECIAL PE RMISSION REQUIRED . DO ~O T LOCATE ANY PARAL LEL WA TER OR RECYCLE D WATER MA INS IN THIS AREA WI THOUT DISTl!CT AND STATE HEAL TH CEPAR'MENT APPROVAL B C-900,CL 305 OR C-905,CL235 PVC PIPE WITH "JSH ON TYP E RUBBER RING J □l~T S FOR WATER MA[t,,;S C u p C-900,CL305 OR C-905,CL235 PVC PIPE WITH PUSH ON TYP E RUBBER RING JO INTS FO R RECYCcED WATER MA INS A 5.1m 120' I SECTION OF C-900 ,CL 305 OR C-905 ,CL235 PVC PIPE CEN TERED AT THE MAIN BEI NG CROSSE D, OR WATER PIPE INSTALLED IN A CAS ING IFOR WATER MAI NS I A 6.1m 120 ' l SE CTI D\J OF C-900,CL 305 OR C-905 ,CL235 PVC PJPE CENTE RED AT THE MAIN B[IN C CROSS ED, J'l RECYCLED WA TER PIPE INSTI.LLED IN A CASII\C lf lH RECYCLE D WATER MAINSl A 5.1m (20' I SEC TJOI\ J1' C 90 0,CL305 OR C-905,CL235 PVC PI PE CEl,ERED AT TH E MAIN BEING CROSSED, OR WATER PIPE INSTALLED IN A CASING IFOR WATER MAINS! A 5.1m 120' I SFCI ION OF C-900,CL 305 OR C-905 ,CL235 PVC. PIPE CEJol TERED AT TH E MA IN BEING CROSSED, OR RECYCLED WATER PIPE lfJSTALLED IN A CASI NG !FOR RE CYCLED WATER M.4 1NS I PRO HIBIT ED ZONE: NO SE WER, WATER OR RECYCLED WATER MAI NS : SECT iON 64630 le i !2 1 CALIFORNIA ADMINISTRATIV E CODE, TITLE 22 REFER TD THE WATER AGENCIES'STANDARDS DESIGN GUIDE FDR PIPE SEPARATION REQUIREMENTS ! 0 ,!, 'i' m ~ 1l NOT ES : 1 I EXTE ND SLEEVE 1.52m i5' I ON EITHER SIDE OF POTABLE WATER LAT'S 75mm I3"l DIA OR SMALLER 21 EXTEND SLEEVE 3.05m 110' I ON EITHER SIDE OF POTABLE WATER LATERALS 100mm (4") DIAMETER OR LARGER IND JO INTS JN SLEEVE OR PIPE) 3 l IF POTAB LE WATER LI NE HAS LESS THAN 900mm 136" I COVER, RECYCLED WA TER LI NE MUST CROSS BE LOW POTAB LE WATER LI NE . 4 l REF ER TO TH E WATER AGENCIES' STANDARDS DESIGN GUIDE FOR PIPE SEPARATION REQUIRE MENTS FINISH GRADE POTABLE WATER MAIN OR LATERAL a: w > 0 u "' ::, " -z ::s ~ ' "' C'l - ~ 0 0 "' 0 uJ n: -::, 0 w n: z 2C'l >-w 0 >-- o ~z - w n:: w =; V! "-0 >-u z w "' "' VI w a: <l > -' N -E E 0 0 n VI w °' "' > !' 0 0 cP ~ ' 00 -- ~ 0 L0 ~ VI w cc "" > MINIMUM COVER OVER RECYCLED WATER LINE !MUST MEET CITY OR COUNTY REQUI RE MENTS IF WITHIN ROAD BASE) CROSSI NG ALLOWED IF SLEE VED WATE R AGENCIES STANDARDS REQU IRED SEPARATION NO CROSSING ALLOWED PIPE ZON E WATER AGE NCI ES STANDARDS REQUIR ED SEPARAT ION NO CROSSI NG ALLOWED CROSSING ALLOWED ISLEEVEDI ONLY IF 300rrm (12"1 SEPARATION IS NOT POSS IBLE CROSSING ALLOWED USING CLASS 200 Pl PE 6. 1ml20' I SECTION CENTERED ON POTABLE WITH NO JOINTS CROSS ING ALLOWED NO RESTR ICTION S 0) t---- M N I en .......1 I LO C) C) ~? ·"t------------------------,-------------1 I WATER, RECYCLED WATER AND SEWER i :c, N I UJ MA [ N WATER AGENCIES' STANDARDS ;~ PARAL LEL AND PERPEND [CUL AR COMMITTEE APPROVAL: 11 11312011 "' ..:1-------------------------,-------------1 j POST METER CONSTANT PRESSURE RECYCLED WATER LINE WATER AGENCIES STANDARDS ~ 75rrrn C 3") DIAMETER OR LESS CROSS I NG POT ABLE WATER COMMITTEE APPROVAL: 0310 112001 ;i SEPARATION NOTES DRAW ING NUMBER WI-03 ··-----------------------~-----------Z MAIN OR LATERAL WITHIN PUBLIC RIGHT OF WAY DRAWING NUMBER Wl-04 20 10 0 20 40 60 SCALE: 1"=20'-0" DEVELOPERS NAME: SAN MARCOS UNIFIED SCHOOL DISTRICT ADDRESS: 255 PICO AVE. SUITE 250 SAN MARCOS, CA 92069 TELEPHONE: 760-752-1299 DATE PLAN PREPARED: ~06~/0=3/=20=24~------ BY: HED DESIGN ._ ____________________ ....._ _______ -;.,:-=--=;....:.,--1 NOTE PRIOR TO CONNECTION BACK TO RECYCLED WATER A THOROUGH INSPECTION OF ALL OTHER RECYCLED WATER IRRIGATION SYSTEM COMPONENTS SHALL BE COMPLETED AND VERIFIED THAT THEY ARE IN ADEQUATE WORKING CONDITION PER CMWD STANDARDS AND REGULATIONS AND DEHQ REGULATIONS 0 APPROVED FOR IRRIGATION AND PLANTING ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREA COUNTY OF SAN DIEGO DEPARTMENT OF ENlllRONMENTAL HEALTH & QUALITY ENl/lRONMENTAL HEALTH SPECIALIST DATE "AS BUil T" llllE DATE REVIEWED BY: INSPECTOR DATE CARLSBAD MUNICIPAL WATER DISTRICT SHEET 16 CITY OF CARLSBAD PLANNING D11/lSION 1----+---+----------------1----+---11-----1----1 PRIVATE (ONSITE) RECYCLED 1----t---+----------------1----+---11-----1----1 WATER SYSTEM FOR: DA TE INITIAL DA TE INlllAL ENGINEER OF WORK REVISION DESCRIPTION DlHER APPROVAL CARRILLO ES PLAYFIELD REPAIR RECYCLED WATER IRRIGATION DETAILS PLANNING I/ DATE INITIAL DRWN BY: JA QTY APPROVAL Clta<D BY: MH PROJECT NO. LPC2024-0011/ DEV2024-0069 DRAWING NO. 548-4L SHEET .1§.oF lQ..sHEETS IRRIGATION SYSTEM MAINTENANCE SCHEDULE MAINTENANCE OF THE IRRIGATION SYSTEM IS A NECESSARY AND CONTINUING PROCESS INVOLVING MONITORING, ADJUSTMENT AND REPAIR. REPAIRS CAN BE MINIMIZED BY INSTITUTING A MAINTENANCE PROGRAM. SOME IRRIGATION SYSTEM MAINTENANCE ACTIVITIES NEED TO BE DONE AT REGULAR PERIODIC INTERVALS. OTHERS PERFORMED ON A NORMAL BASIS. WEEKLY • TRIM FOLIAGE FROM AROUND SPRINKLER HEADS AS NECESSARY TO AVOID SPRAY BLOCKAGE. ' BRIEFLY ACTIVATE EACH CONTROL VALVE AND OBSERVE SPRINKLERS FOR PROPER COVERAGE AND OPERATION AND MISALIGNED BY MOVING OPERATIONS. • CHECK FOR IRRIGATION OVER SPRAY OR RUNOFF AND CORRECT AS NEEDED. 'CHECK ALL DRIP LINES FOR CLOGGED EMITTERS AND CLEAN OR REPLACE AS NEEDED. MONTHLY • ADJUST PROGRAMMING OF THE AUTOMATIC IRRIGATION CONTROLLER(S) BASED ON OBSERVED FIELD CONDITIONS. • CHECK THE SOIL MOISTURE WITH AN AUGER AND EVALUATE WITH REGARD TO DURATION AND FREQUENCY OF THE IRRIGATION CYCLES. FINE TUNE SYSTEMS WIEEKLY OR BIWEEKLY AND MAKE CORRECTIONS AS NECESSARY. KEEP RECORDS OF ALL INFORMATION. MAINTAIN PET COCKS OF VALVE IN GOOD OPERATIONAL CONDITION, PET COCKS SHALL BE ONLY "FINGER TIGHT" WHEN IN THE CLOSED POSITION. • CONTROLLER OPERATION: CHECK FIELD VALVES FOR SEQUENCING, TIMING, ACCURACY, AND GENERAL FUNCTION AT THE BEGINNING OF EACH WATERING SEASON. • WALK AND CHECK ALL ON GRADE PIPE, CHECK FOR BREAKS OR LEAKS, CHECK STAKING AND POSITION OF ALL PIPE AND SPRINKLER HEADS INSTALLED ON SLOPE. * FLUSH ALL DRIP SYSTEM LATERAL LINES AT EACH END OF DRIP ZONES. * CHECK AND CLEAN ALL DRIP REMOTE CONTROL BASKET FILTERS. CONTINUALLY ' CLEAN SOIL AND DEBRIS FROM SPRINKLER BODIES, NOZZLES AND DRIP SYSTEMS TO ENSURE PROPER WATER DISCHARGE. ' STRAIGHTEN SPRINKLERS AND ADJUST NOZZLES TO INSURE PROPER WATER DISCHARGE. • MAINTAIN ALL SPRINKLERS IN GOOD OPERATING ORDER, INCLUDING PROPER COVERAGE ADJUSTMENTS. REPAIR OR REPLACE SPRINKLERS AS NEEDED. 'MAINTAIN ELECTRIC CONTROL VALVE BOXES FREE OF DIRT AND DEBRIS. • ADJUST WATER APPLICATIONS ACCORDING TO CHANGES IN THE WEATHER. CONTRACTOR SHALL BE RESPONSIBLE FOR DAMAGE RESULTING FROM EITHER OVER OR UNDER-WATERING. AS NEEDED • EXTEND THE HEIGHT OF SPRINKLERS AS NECESSARY IN SHRUB AREAS TO AVOID INTERFERENCE FROM ADJACENT FOLIAGE. * THE STAFF SHALL REPAIR OR REPLACE ANY DAMAGED OR MALFUNCTIONING EQUIPMENT WITHIN ONE WEEK OF DETECTION. •TURNOFF CONTROLLERS TEMPORARILY DURING PERIODS OF RAINFALL. EQUIPMENT REPLACEMENT • REPLACE ANY IRRIGATION VALVES, SPRINKLERS, DRIP LINE OR OTHER COMPONENTS WITH REPLACEMENT OF THE EXACT TYPE, GPM AND MANUFACTURE AS CALLED FOR IN THE ORIGINAL IRRIGATION PLANS. MAJOR REPAIRS * WHERE CONDITIONS DEVELOP WHICH CAN NOT BE HANDLED BY ROUTINE MAINTENANCE, THEY SHOULD BE BROUGHT TO THE ATTENTION OF THE OWNER. * ALL DAMAGE NOT RESULTING FROM CONTRACTOR'S ACTIVITIES OR NEGLIGENCE SHOULD BE BROUGHT TO THE OWINER'S ATTENTION. 'DURING TIMES WHEN THE WATER SUPPLY IS CUT OFF OR THE IRRIGATION SYSTEM IS OTHERWISE INOPERABLE, THE LANDSCAPE SHOULD BE CAREFULLY MON ITORED FOR SIGNS OF WATER STRESS. START A HAND WATERING PROGRAM IMMEDIATELY FOR ALL STRESSED LANDSCAPES. NOTIFY OWNER IN WRITING IF THIS OCCURS. LANDSCAPE IRRIGATION AUDIT SCHEDULE • LANDSCAPE IRRIGATION AUDITS SHALL BE PERFORMED IN ACCORDANCE WITH THE STATE OF CALIFORNIA WATER MANAGEMENT PROGRAM AS DESCRIBED IN THE "LANDSCAPE IRRIGATION AUDITOR HANDBOOK". • AUDITS SHALL BE CONDUCTED BY CERTIFIED LANDSCAPE IRRIGATION AUDITOR. • THE FIRST LANDSCAPE IRRIGATION AUDIT SHALL BE PERFORMED PRIOR TO ACCEPTANCE AND SHALL BE REPEATED EVERY FIVE YEARS THEREAFTER. KEEPING OF RECORDS * THE CONTRACTOR SHALL KEEP PERMANENT RECORDS OF ALL PERFORMED MAINTENANCE TASKS. * RECORD ALL WATER USAGE AND CHANGES IN THE CONTROLLER TIMING, INCLUDING OFF TIMES DURING RAINFALL. * RECORD ALL ACTIVITIES PERFORMED DURING THE QUARTERLY REVIEW. * RECORD ALL PROPOSED AND EXECUTED REPAIRS. * RECORD ALL TIMES WHEN THE IRRIGATION SYSTEMS ARE NOT OPERABLE. * RECORD ALL PERFORMED IRRIGATION AUDITS. MODEL WATER EFFICIENT LANDSCAPE ORDINANCE NOTES 1. THE IRRIGATION IS SUPPLIED BY A EXISTING RECYCLED WATER METER 2. LOCKS SHALL BE INSTALLED ON ALL PUBLICLY ACCESSIBLE EXTERIOR FAUCETS AND HOSE BIBS. 3. A FINAL REPORT FOR THE TESTING AND ADJUSTING OF ALL NEW SYSTEMS SHALL BE COMPLETED PRIOR TO FINAL APPROVAL BY THE FIELD INSPECTOR. THIS REPORT SHALL BE SIGNED BY THE INDIVIDUAL RESPONSIBLE FOR PERFORMING THESE SERVICES. 4. THERE IS NO SPECIAL LANDSCAPE AREA (SLA) AS PART OF THESE PLANS 5. RECIRCULATING WATER SYSTEMS SHALL BE USED FOR WATER FEATURES. 6. PRESSURE REGULATING DEVICES ARE REQUIRED IF WATER PRESSURE IS BELOW OR EXCEEDS THE RECOMMENDED PRESSURE OF THE SPECIFIED IRRIGATION DEVICES. 7. CHECK VALVES OR ANTI-DRAIN VALVES ARE REQUIRED ON ALL SPRINKLER HEADS WHERE LOW POINT ORAi NAGE COULD OCCUR. 8. A DIAGRAM OF THE IRRIGATION PLAN SHOWING HYDROZONES SHALL BE KEPT WITH THE IRRIGATION CONTROLLER FOR SUBSEQUENT MANAGEMENT PURPOSES. 9. A CERTIFICATE OF COMPLETION SHALL BE FILLED OUT AND CERTIFIED BY EITHER THE SIGNER OF THE LANDSCAPE PLANS, THE SIGNER OF THE IRRIGATION PLANS, OR THE LICENSED LANDSCAPE CONTRACTOR FOR THE PROJECT. 10. AN IRRIGATION AUDIT REPORT SHALL BE COMPLETED AT THE TIME OF FINAL INSPECTION. 11. AT THE TIME OF FINAL INSPECTION, THE PERMIT APPLICANT MUST PROVIDE THE OWNER OF THE PROPERTY WITH A CERTIFICATE OF COMPLETION, CERTIFICATE OF INSTALLATION, IRRIGATION SCHEDULE AND A SCHEDULE OF LANDSCAPE AND IRRIGATION MAINTENANCE. 12. A FINAL REPORT FOR THE TESTING AND ADJUSTING OF ALL NEW SYSTEMS SHALL BE COMPLETED PRIOR TO FINAL APPROVAL BY THE FIELD INSPECTOR. THIS REPORT SHALL BE SIGNED BY THE INDIVIDUAL RESPONSIBLE FOR PERFORMING THESE SERVICES. 13. AN OPERATIONS AND SYSTEMS MANUAL SHALL BE PROVIDED TO THE OWINER OR REPRESENTATIVE AND TO THE FIELD INSPECTOR AT THE TIME OF FINAL INSPECTION. WELO Worksheets Water Efficient Landscape Worksheet This worksheet is filled out by the project applicant and it is a required element of the Landscape Documentation ·Package. HYDROZONE INFORMATION TABLE Please complete the hydrozone table(s) for each hydrozone. Use as many tables as necessary to provide the square footage oflandscape area per hydrozone. Controller Hydrozone Zone Irrigation Plant Hydrozone ¾ of Total # * or Valve A 1 -- A 2 --- Total *Hydrozone VL W -Vezy Low Water Use Plants L W -Low· Water Use Plants MW -Moderate Water Use Plants HW --High Water Use Plants Method** Type/Factor *** (PF) DRIP 0.3 MP ROTATORS 0.3 **Irrigation Method MS.:::: Micro-spray S=Spray R=Roror B=Bubbler D=Drip 0 = Other Area Landscaped (Sq. Ft.) Area 4,198 7,,o~ 100% ***Plant Factor from WU COLS IVor list as water feature as appropriate 35 65 -~ Appendix F City of Carlsbad Landscape Manual APPENDIX f; WELO WORKSHEETS Hydrozone Table for Calculating ETWU Please complete the hydrozone table(s). Use as many tables as necessary. CITY OF CARLSBAD ESTIMATED TOTAL WATER USE ETWU Hydrozone Numbet (1 - 5 w.ith SLA Zone Below -use as many tables as necessar to com lete all h drozones 7IT-;c:,~,""-7 T 'c:".""Cc Evapotranspiration Rate 'ETo\* Conversion Factor (Step I x Step 2) Plant Factor (PF)>l<>l< (From WllCOLS) (YLW-HW) 0.1 -0.8 Area of Hydrozone (sq. ft.) HA' (Step 4 x Step 5) Irrigation Efficiency (IE)*** (Step 6 + Step 7) (Total All Step 8 + Total SLA sq. ft. in Step 5 (Step 3 x Step 9) Estimated Total Water Use ln gallons per year (ETWU) -Total shall not exceed MA WA ETo* West ofl-5 = 40.0 0.3 4,198 1,259 0.80 1,573 E11st of l-5 and West of EI Camino Real= 44.0 East of El Camino Real = 47.0 Applicant may provide a different ETo if supported by documentation subject to approval by the City Planning Division ** Plant Factor & Water Use 0.1 = V.Z:.W-Veiy Low Water Use Plants 0.3 = L W -Lo-w Water Use Plants 0.5 = MW -Moderate Water Use Plants 0.8 = HW -High Water Use Plants 0.3 7,763 2,328 0.75 3,104 0.62 29.14 4,677 136,287 **'l:IE Micro-spray = .80 Spray=.72 Rotor= .72 MP Rotator = . 75 Bubbler =. 75 Drip=.80 MAWA = (ETO)(0.62)[(0.45xLA)+(0.55xsSLA)] =(47)(0.62)[0.45x11,961] = 29.14 X 5382 = 156.831 City of Carlsbad Landscape Manual HYDROZONELEGEND Hydrozone Plant Factor (Water Use) -from WUCOLS Number Selected based on type of plants in hydrozones: VLW = 0.1 -Very Low Water Use Plants LW = 0.3 -Low Water Use Plants MW= 0.5 • Moderate Water Use Plants HW = 0.8 -High Water Use Plants IRRIGATION NOTE: IE -Irrigation Efficiency S = Spray .72 M = Micro Spray .80 R = Rotor .72 B = Bubbler . 75 D = Drip .80 MP= MP Rotator .75 I AM FAMILIAR WITH THE REQUIREMENTS FOR LANDSCAPE AND IRRIGATION PLANS CONTAINED IN THE CITY OF CARLSBAD'S LANDSCAPE MANUAL AND WATER EFFICIENT LAND SC PE REGULATO S H E PREPARE CO HO E A I N . I AV D THIS PLAN IN MPLIANCE WITH T s REGULATIONS AND THE LANDSCAPE MANUAL AND AGREE TO COMPLY WITH ALL REQUIREMENTS WHEN SUBMITTING CONSTRUCTION DOCUMENTS. I CERTIFY THAT THE PLAN IMPLEMENTS THOSE REGULATIONS TO PROVIDE EFFICIENT USE OF WATER. 1--iED 11750 Sorrento Valley Rd Suite 100 San Diego, California 92121 USA 20 10 0 20 40 (858) 398-3800 WWW.HED.DESIGN SCALE: 1 "=20' -0" 60 --- \ ;.,-~OSCA.Pt tf;9~\l. t1£BtR1~~S;'l'0'>'.,, CARLSBAD MUNICIPAL WATER DISTRICT DEVELOPERS NAME: SAN MARCOS UNIFIED SCHOOL DISTRICT I <-V r ADDRESS: 255 PICO AVE. SUITE 250. 0 <" . /--. I.J J G\ I ~• 'l .-1 ', SAN MARCOS, CA 92069 I I \-,:: Signature )(-,; \ Ren Date 12/31/25/ /. TELEPHONE: 760-752-1299 S';-••ate 012/26/~< ,,-DA'IE INl11AL 1t °'" DATE PLAN PREPARED: 06/03/2024 I: OF-CALl'i' ,,;;;lr'atlon Dot,,: 12£'.31/'.25 DIS1RICT ENGINEER DATE BY: HED DESIGN ENGINEER OF' WORK . '.' ... . . . . . . . . 1· . . . . .... ' ...... . ... ' ' ...... . ' .. ' ....... . ··\--···· ........ . . . . .. . . . . . . . . . . . . ····\······ ·.··•·•···•·•·•·•/·•·· ... ·v· . . . . ◊ \ \'-;_ / \\\\ ~ -~i-.• F' Re ·~ ,"ffl.........,i\ \ ~ HYDROZONESCHEDULE SYMBOL 1·· .... .. ········ .. ·· 1 .. ' ......... ,_, .... '. .................... . '·•-··· · ' ... , .... ' . . ' . . . . . . . . . . . . . . . . . . . . ' .... ............ .. .... .. ·············· ~ DESCRIPTION HYDROZONE ONE: DRIP (LOW-WATER USE) (4198 SF,35% OF TOTAL LANDSCAPE AREA) HYDROZONE TWO: ROTATORS (LOW-WATER USE) (7763 SF,65% OF TOTAL LANDSCAPE AREA) TOTAL IRRIGATED AREA 11,961 SF (j) l'-- M N I Cf) __J I LO C> C> N I w 0 APPROVED FOR IRRIGATION AND PLANTING ONLY, INCLUDING . PRECISE LOCATION OF PLANTING AREA NOTE COUNTY OF SAN DIEGO OEPARlMENT OF ENVIRONMENTAL HEALlH & QUALITY PRIOR TO CONNECTION BACK TO RECYCLED WATER A THOROUGH INSPECTION OF ALL OTHER RECYCLED WATER IRRIGATION SYSTEM COMPONENTS SHALL BE COMPLETED AND VERIFIED THAT THEY ARE IN ADEQUATE WORKING CONDITION ENVIRONMENTAL HEALlH SPECIALIST DATE PER CMWD STANDARDS AND REGULATIONS AND DEHQ REGULATIONS "AS BUil T" TITLE DATE REVIEWED BY: INSPECTOR DATE CARLSBAD MUNICIPAL WATER DISTRICT SHEET CITY OF CARLSBAD 17 PLANNING DIVISION PRIVATE (ONSITE) RECYCLED WATER SYSTEM FOR: CARRILLO ES PLAYFIELD REPAIR HYDROZONE PLAN & WATER CALCULATIONS APPROVED .L 11q.....,_.__ s('»/2-4 PLANNING DATE DRWN BY: JA PROJECT NO. DRAWING NO. DA'IE INITIAL DAlE INITIAL LPC2024-0011/ REVISION DESCRIPTION CHCl<D BY: 548-4L OlHER APPROVAL CITY APPROVAL MH DEV2024-0069 SHEET 1loF lQ.sHEETS -------- ◊ '\.. '\. '\. "-, \ \ I " '\. " " \ \1 ""-"-\\ ""-"-\\/ " " \" ""-\,/ " " " '\ '\ "'\./ \ \" \" " \ " / '--- \ " --" RT T.M. DIAL T LL ~ 1-80 .42{.413 AT LEAST TWO DAYS BEFORE YOU DlG UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIA (858) 398-3800 WWWHED.DESIGN CARLSBAD MUNICIPAL WATER DISTRICT DATE REFERENCE NOJE§ §CHE P\ II E SYMBOL 0 DESCRIPTION INSTALL DECORATIVE BOULDER, SOUTHWEST BOULDER AND STONE, APACHE SUNSET BOULDER, 25% 2 FT, 50% 3-4 FT, 25% 5FT INSTALL CHAINLINK FENCE PER ARCHITECTURE PLANS BIO BASIN EDGE PER CIVIL PLANS EXISTING CONCRE1E PROTECT IN PLACE ART IFICIAL TURF PER ARCH. PLANS CONCRETE WALK PER ARCH. PLANS EXISTING FENCE PROTECT IN PLACE EXISTING PLAY AREA PROTECT IN PLACE PLANT SCHEDULE SYMBOL BOTANICAL/ COMMON NAME SHRUBS 0 CHONDROPETALUM TECTORUM / SMALL CAPE RUSH SHRUB AREAS ~ BOUTELOUA GRACILIS / BLUE GRAMA GRASS SIZE CONTAINER WUCOLS 5 GAL. POT L 1 GAL. SPACING QTY 60" o.c. 131 18" o.c. 0) f'-- M N I en ___J I LO 0 0 N 1-1-1-1-1- 1-1-1 -1-1-1-1-1- 1-1-1-1-1-1-1- 1-1-1 - 1-1-1-1-1-1-1-JUNCUS PATENS 'CARMAN'S GREY'/ SPREADING RUSH 1 GAL. POT POT POT L L L 24" o.c. 783 641 294 I UJ MUHLENBERGIA RIGENS / DEER GRASS 5 GAL. 48" o.c. 10 5 0 10 20 30 ---i SC ALE : 1 "=1 o' -o" DEVELOPERS NAME: SAN MARCOS UNIFIED SCHOOL DISTRICT ADDRESS: 255 PICO AVE SUITE 250 SAN MARCOS, CA 92069 TELEPHONE: 760-752-1299 DATE PLAN PREPARED: ~06~/03=12=02~4 _____ _ BY: HED DESIGN N (D~,~YMAP - - 0 APPROVED FOR IRRIGATION AND PLANTING ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREA COUNTY OF SAN DIEGO DEPARlMENT Of EN\/IRONMENTAL HEALTH & QUALITY EN\/IRONMENTAL HEAL TH SPECIALIST DATE "AS BUil T" TI1t.E DATE REVIEWED BY: INSPECTOR DATE CARLSBAD MUNICIPAL WATER DISTRICT SHEET CITY OF CARLSBAD 18 PLANNING DIVISION PRIVATE (ONSITE) RECYCLED 1----+---+---------------+-----t----+---1 WATER SYSTEM FOR: DA lE INITIAL ENGINEER OF WORK REVISION DESCRIPTION APPROVED PLANNING CARRILLO ES PLA YFIELD REPAIR PLANTING PLAN & LEGEND DRV!tl BY: JA PROJECT NO. i,....:::DA:::.:lE::....J~IN.::.:111.::.:AL::.+-.=DA:::.:lE::....J~IN.::.:111.::.:AL::.....i,;=.=,-------t LPC2024-0011/ DRAWING NO. 548-4L OlHER APPROVAL CITY APPROVAL CHCKO BY: MH DEV2024-0069 SHEET .l§DF lQ..sHEETS L. PLANTING NOTES A. REFER TO PLANTING SPECIFICATIONS AND DETAILS FOR SOIL PREPARATION, FERTILIZATION, MULCHING AND OTHER PLANTING INFORMATION. B. NOTIFY THE OWNER'S AUTHORIZED REPRESENTATIVE AND THE CITY INSPECTOR 48 HOURS PRIOR TO COMMENCEMENT OF WORK TO COORDINATE PROJECT INSPECTION SCHEDULES. C. VERIFY ALL EXISTING CONDITIONS, DIMENSIONS AND ELEVATIONS BEFORE PROCEEDING WITH THE WORK. NOTIFY LANDSCAPE ARCHITECT IMMEDIATELY SHOULD FIELD CONDITIONS VARY FROM THOSE SHOWN ON PLAN. D. REPORT DISCREPANCIES IN THE DRAWINGS OR BETWEEN THE DRAWINGS AND ACTUAL FIELD CONDITIONS TO THE LANDSCAPE ARCHITECT. CORRECTED DRAWINGS OR INSTRUCTION SHALL BE ISSUED PRIOR TO THE CONTINUATION OF THIS WORK. ASSUME FULL RESPONSIBILITY FOR ALL NECESSARY CORRECTIONS DUE TO FAILURE TO REPORT KNOWN DISCREPANCIES. E. CONTRACTOR SHALL REVIEW ALL NOTES PRIOR TO COMMENCING PLANTING OPERATIONS. F. CONTRACTOR SHALL BE RESPONSIBLE FOR ANY COORDINATION WITH SUBCONTRACTORS AS REQUIRED TO ACCOMPLISH THE PLANTING OPERATIONS. G. CONTRACTOR SHALL, IMMEDIATELY UPON AWARDING OF THE CONTRACT, ORDER, LOCATE, AND PURCHASE (OR HAVE HELD FOR THEM), ALL PLANT MATERIAL REQUIRED BY THESE PLANS AND NOTES. H. LOCATE ALL EXISTING UTILITIES WHETHER SHOWN HEREON OR NOT AND PROTECT THEM FROM DAMAGE. NOTIFY THE OWNER'S REPRESENTATIVE IMMEDIATELY AND ASSUME FULL RESPONSIBILITY FOR EXPENSE OF REPAIR OR REPLACEMENT IN CONJUNCTION WITH DAMAGED UTILITIES. I. LOCATION OF N.LC. CONSTRUCTION ELEMENTS SUCH AS LIGHTS , SIGNS, VENTS, HYDRANTS, TRANSFORMERS, ETC. ARE APPROXIMATE. NOTIFY THE LANDSCAPE ARCHITECT IMMEDIATELY SHOULD THE LOCATION OF THESE ITEMS INTERFERE WITH THE PROPER EXECUTION OF WORK. J. OBTAIN ALL SOIL FOR LANDSCAPE PLANTING AREAS OR BERMS FROM ON-SITE EXCAVATIONS. SHOULD IMPORT SOIL BE NECESSARY, SUBMIT IMPORT SOIL TESTING RESULTS FOR APPROVAL PRIOR TO IMPORTATION. SOIL SHALL BE SANDY LOAM CONTAINING NO TOXIC CHEMICALS OR ELEMENTS WHICH MAY INHIBIT OR RETARD NORMAL PLANT GROWTH. K. BEFORE BIDDING AND AFTER ROUGH GRADES HAVE BEEN ESTABLISHED IN PLANTING AREAS, HAVE SOIL SAMPLES TAKEN AT THE LOCATIONS INDICATED ON PLANTING PLAN. HAVE SAMPLES TESTED BY WAYPOINT ANALYTICAL, (714) 282-8777, FOR SOIL FERTILITY. TAKE TWO SAMPLES AT EACH LOCATION: (1) GROUND LEVEL TO 1 O" DEEP, (2) 24" TO 36" DEEP. EACH SAMPLE SHALL CONTAIN APPROXIMATELY 1 QUART OF SOIL TO BE LABELED PER LOCATION AND DEPTH. INSTALL SOIL PREPARATION AND BACK FILL MIX TO CONFORM TO THESE RECOMMENDATIONS ONLY UPON RECEIPT OF WRITTEN CHANGE ORDER FROM THE OWNER SUBMIT SOIL REPORT TO LANDSCAPE ARCHITECT PRIOR TO PLANTING. L. KILL AND REMOVE ALL EXISTING WEEDS FROM SITE AREAS PER SPECIFICATIONS. M. ASSURE POSITIVE DRAINAGE IN ALL PLANTING AREAS, 2% MINIMUM. N. LOCATE AND TAG ALL PLANT MATERIAL. MATERIAL SHALL BE IN CONFORMANCE WITH PLANTING PLAN DESCRIPTIONS AND SPECIFICATIONS. ALL PLANT MATERIAL IS SUBJECT TO REVIEW AND APPROVAL PRIOR TO INSTALLATION. PROVIDE PHOTOS OF REPRESENTATIVE EXAMPLES OF EACH TAGGED BLOCK TO LANDSCAPE ARCHITECT MINIMUM 21 DAYS BEFORE ANTICIPATED DELIVERY. PHOTOS SHALL INCLUDE A PERSON FOR SCALE PURPOSES. LANDSCAPE ARCHITECT MAY OPT TO REVIEW MATERIAL AT GROWING NURSERY. MATERIAL DELIVERED TO THE SITE MAY BE REJECTED BASED ON UNHEALTHY APPEARANCE OR NON-CONFORMANCE WITH SPECIFICATIONS EVEN IF PREVIOUSLY REVIEWED BY THE LANDSCAPE ARCHITECT OR THE OWNER. 0. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO CONTACT THE OWNER OR THE OWNER'S AUTHORIZED REPRESENTATIVE FOR FIELD APPROVAL OF ALL SPECIMEN PLANT MATERIAL PRIOR TO INSTALLATION. NONCOMPLIANCE MAY RESULT IN THE REMOVAL OF SITE DELIVERED PLANT MATERIAL AT THE DISCRETION OF THE OWNER OR THE OWNER'S AUTHORIZED REPRESENTATIVE. P. ALL PLANTS SHALL BE PROTECTED AGAINST THE HEAT, SUN, WIND, AND FROST DURING TRANSPORTATION TO THE SITE. DO NOT STORE PLANTS IN TOTAL DARKNESS FOR MORE THAN ONE DAY. Q. AT LEAST ONE PLANT OF EACH SPECIES DELIVERED TO THE SITE WILL HAVE AN I.D. TAG FROM THE SUPPLYING NURSERY SHOWING COMMON AND BOTANICAL NAMES. R DO NOT DAMAGE ROOTBALL DURING BOTH TRANSPORTATION AND THE PLANTING PROCESS. DO NOT PENETRATE ROOTBALL WITH TREE STAKES. S. ALL TREES WITHIN A SPECIES SHALL HAVE MATCHING FORM. T. FINAL LOCATION OF ALL PLANT MATERIALS SHALL BE SUBJECT TO THE APPROVAL OF THE OWNER'S AUTHORIZED REPRESENTATIVE.CONTRACTOR SHALL NOTIFY THE OWNER AFTER LAYOUT IS COMPLETE AND AFTER PLANT INSTALLATION FOR INSPECTION AND APPROVAL. CONTRACTOR SHALL NOT PLANT ANY PLANT MATERIAL ADJACENT TO ANY PAVING OR STRUCTURES WHERE PLANT MATERIAL MAY CAUSE DAMAGE. CONTRACTOR SHALL BE FULLY AND SOLELY RESPONSIBLE FOR REPAIR, REPLACEMENT, AND COST TO DAMAGED PAVING OR STRUCTURES BY IMPROPERLY LOCATED PLANTINGS. U. PLANTING QUANTITIES ARE GIVEN FOR CONVENIENCE ONLY. PLANT SYMBOLS AND SPECIFIED SPACING SHALL TAKE PRECEDENCE. V. WILTED PLANT MATERIAL SHALL NOT BE PLANTED AND SHALL BE REMOVED FROM THE SITE. W. CROWN OF PLANT SHALL BE SLIGHTLY HIGHER, AFTER SETTLING, THAN ADJACENT SOIL X. CONTRACTOR SHALL INSTALL TREES AND SHRUBS PRIOR TO INSTALLING GROUND COVER Y. AT EDGES OF PLANTING AREAS, THE CENTER LINE OF THE LAST ROW OF SHRUBS AND/OR GROUND COVER SHALL BE LOCATED NO FARTHER FROM THE EDGE THAN ONE-HALF THE SPECIFIED ON CENTER SPACING. Z. INSTALL GROUND COVER AND/OR SHRUB MASSES WITH TRIANGULAR SPACING UNLESS OTHERWISE INDICATED. AA. ALL CURVE TO CURVE AND CURVE TO TANGENT LINES SHALL BE NEAT, TRIM, SMOOTH AND UNIFORM. AB. REMOVE ALL NURSERY STAKES AND ESPALIER RACKS IMMEDIATELY AFTER INSTALLATION UPON PROVIDING SUPPORT PER PLAN. AC. DURING THE LENGTH OF THE GUARANTEE PERIOD, THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROPER STAKING AND/OR GUYING OF TREES TO ENSURE STABILITY. AD. CONTRACTOR SHALL WARRANTY ALL TREES FOR ONE YEAR AND ALL OTHER PLANT MATERIAL FOR 90 DAYS AFTER FINAL ACCEPTANCE BY OWNER. CLUDING TURF) HAVING LESS AE. MULCH ALL LANDSCAPE AREAS (EX THAN A 2: 1 SLOPE WITH A 3" DEEP SUCCULENT AND CACTI OF MEDIU SPECIFICATIONS, AT THE CO OPERATIONS. SUBMIT SAMPLE TO REVIEW AND APPROVAL PRIOR TO I LAYER OR 2" DEEP LAYER AT M GRIND BARK MULCH , PER NCLUSION OF PLANTING LANDSCAPE ARCHITECT FOR NSTALLATION. Y EXISTING PLANT MATERIAL AF. CONTRACTOR SHALL REPLACE AN WHICH IS DAMAGED BY CO REPLACEMENT PLANT MATERIAL SPECIES, INSTALLED FROM THE F GAL TREE, 1-GALLON SHRUB, FLATT NSTRUCTION OPERATIONS. MUST BE OF MATCHING OLLOWING MINIMUM SIZE: 15 ED GROUNDCOVER AG. INSTALLATIONS THAT ARE A DJACENT OPEN SPACE, ELOPED LAND ARE SUBJECT NATURALIZED SLOPES OR UNDEV TO DAMAGE BY RODENTS OR DE WITH AN APPROPRIATE REPELLENT ER AND SHALL BE TREATED IN A SPRAY AND/OR TABLET FORM. REPELLEX BY GROPOWER OR APPROVED EQUAL, THAT PROVIDES IMMEDIATE AND LONG TERM PROTECTION, SHALL BE USED. AH ROOT BARRIERS SHALL BE INSTALLED AT ALL TREES WITHIN 5 FEET OF ANY HARDSCAPE, PAVEMENT OR CURB. ROOT BARRIERS ARE TO BE 'UB24-2' BY DEEP ROOT CORPORATION , (800) 458-7668, INSTALLED PER MANUFACTURER'S SPECIFICATIONS. NOTE: ROOT BARRIERS SHALL NOT BE WRAPPED AROUND THE ROOTBALL. ROOT BARRIERS INSTALLED ADJACENT TO A BIOSWALE SHALL NOT INTERFERE WITH DRAINAGE TO OR FROM THE BIOSWALE SYSTEM. Al. FIRE PREVENTION NOTE: MINIMUM VERTICAL CLEARANCE OF 13'a6" SHALL BE PROVIDED FROM TOP OF FIRE ACCESS ROADWAY TO LOWEST BRANCHES OF TREE AND MINIMUM OF 28 FEET IN WIDTH . AJ. THE SHRUBS SHALL BE ALLOWED TO GROW IN THEIR NATURAL FORMS. AK. ALL LANDSCAPE IMPROVEMENTS SHALL FOLLOW COUNTY OF SAN DIEGO GUIDELINES: STREET TREES AND OTHER TREES SHALL BE SPACED: -20 FEET FROM TRAFFIC SIGNALS / STOP SIGNS - 5 FEET (10 FEET FOR SEWER) FROM UNDERGROUND UTILITIES -10 FEET FROM ABOVE GROUND UTILITY STRUCTURES -10 FEET (5' FOR RESIDENTIAL <25 MPH) FROM DRIVEWAY ENTRIES -25 FEET FROM INTERSECTIONS (INTERSECTING CURB LINES OF TWO STREETS) -10 FEET FROM EASEMENT BOUNDARIES (SEWER, WATER, STORM DRAINS, ACCESS OR OTHER UTILITIES). -STREET TREES SHALL BE PLANTED 3' OUTSIDE RIGHT-OF-WAY IF THE RIGHT-OF-WAY DOES NOT ALLOW SPACE. SUBJECT TO THE CITY ENGINEER'S APPROVAL. • -SCREEN ALL UTILITIES ACCORDING TO SPECIFIC AGENCY REQUIREMENTS. AA. MAINTENANCE: ALL REQUIRED LANDSCAPE AREAS SHALL BE MAINTAINED BY THE OWNER. LANDSCAPE AND IRRIGATION AREAS IN THE PUBLIC RIGHT-OF-WAY SHALL BE MAINTAINED BY THE OWNER . THE LANDSCAPE AREAS SHALL BE MAINTAINED FREE OF DEBRIS AND LITTER, AND ALL PLANT MATERIAL SHALL BE MAINTAINED IN A HEALTHY GROWING CONDITION. DISEASED OR DEAD PLANT MATERIAL SHALL BE SATISFACTORILY TREATED OR REPLACED WITHIN 30 DAYS OR A FINAL LANDSCAPE INSPECTION AB. A MINIMUM ROOT ZONE OF 40SF IN AREA SHALL BE PROVIDED FOR ALL TREES. THE MINIMUM DIMENSION FOR THIS AREA SHALL BE 5 FEET, PER SDMC 142.0403(6)(5). AC. TREES SHALL BE MAINTAINED SO THAT ALL BRANCHES OVER PEDESTRIAN WALKWAYS ARE 6 FEET ABOVE THE WALKWAY GRADE AND BRANCHES OVER VEHICULAR TRAVEL WAYS ARE 16 FEET ABOVE THE GRADE OF THE TRAVEL WAY PER THE SAN DIEGO MUNICIPAL CODE, SECTION 142.0403(8 )(1 0). AD. MULCH: ALL REQUIRED PLANTING AREAS AND AIL EXPOSED SOIL AREAS WITHOUT VEGETATION SHALL BE COVERED WITH MULCH TO A MINIMUM DEPTH OF 3 INCHES, EXCLUDING SLOPES REQUIRING RE-VEGETATION PER SDMC 142.0411. AE. DIG PLANTING PITS TWICE THE WIDTH AND ONCE THE DEPTH OF THE ROOTBALL SCARIFY WALLS OF PLANTING PITS AND THOROUGHLY LEACH PRIOR TO AMENDING. FILL PITS WITH BACKFILL MIX TO THE DEPTH OF THE ROOTBALL AND THOROUGHLY IRRIGATE. CITY OF CARLSBAD LANDSCAPE NOTES A TREE ROOT ZONE: A MINIMUM ROOT ZONE OF 40SF. IN AREA SHALL BE PROVIDED FOR ALL TREES. THE MINIMUM DIMENSION FOR THIS AREA SHALL BE 5 FEET PER SDMC §142.0403(b)(5). B. TREES SHALL BE MAINTAINED SO THAT ALL BRANCHES OVERPEDESTRIAN WALKWAYS ARE 6FEET ABOVE THE WALKWAY GRADE AND BRANCHES OVER VEHICULAR TRAVEL WAYS ARE 16 fEETABOVE THE GRADE OF THE TRAVEL WAY PER SDMC §142.0403(b)(10). C. MULCH : ALL REQUIRED PLANTING AREAS AND ALL EXPOSED SOIL AREAS WITHOUT VEGETATION SHALL BE COVERED WITH MULCH TO A MINIMUM DEPTH OF 3 INCHES, EXCLUDING SLOPES REQUIRING REVEGETATION PER SDMC §142.0411. D. TREE ROOT BARRIERS SHALL BE INSTALLED WHERE TREES ARE PLACED WITHIN 5 FEET OF PUBLIC IMPROVEMENTS INCLUDING WALKS, CURBS, OR STREET PAVEMENTS OR WHERE NEW PUBLIC IMPROVEMENTS ARE PLACED ADJACENT TO EXISTING TREES. THE ROOT BARRIER WILL NOT WRAP AROUND THE ROOT BALL PER SDMC §142.0403(b) E. MAINTENANCE: ALL REQUIRED LANDSCAPE AREAS SHALL BE MAINTAINED BY PLNU. LANDSCAPE AND IRRIGATION AREAS IN THE PUBLIC RIGHT-OF-WAY SHALL BE MAINTAINED BY PLNU. THE LANDSCAPE AREAS SHALL BE MAINTAINED FREE OF DEBRIS AND LITTER, AND ALL PLANT MATERIAL SHALL BE MAINTAINED IN A HEALTHY GROWING CONDITION. D1SEASEO OR DEAD PLANT MATERIAL SHALL BE SATISFACTORILY TREATED OR REPLACED PER THE CONDITIONS OF THE PERMIT. F. EXISTING TREES TO REMAIN ON SITE WITHIN 10 FEET OF THE AREA OF WORK WILL BE PROTECTED IN PLACE. THE FOLLOWING PROTECTION MEASURES WILL BE PROVIDED: F.A. A BRIGHT YELLOW OR ORANGE TEMPORARY FENCE WILL BE PLACED AROUND EXISTING TREES AT THE DRIP LINE. F.B. STOCKPILING , TOPSOIL DISTURBANCE, VEHICLE USE, AND MATERIAL STORAGE OF ANY KIND IS PROHIBITED WITHIN THE DRIP LINE. F.C. A TREE WATERING SCHEDULE Will BE MAINTAINED AN DOCUMENTED DURING CONSTRUCTION ALL DAMAGED TREES WILL BE REPLACED WITH ONE OF EQUAL OR GREATER SIZE. F.D. ALL DAMAGED TREES WILL BE REPLACED WITH ONE OF EQUAL OR GREATER SIZE. G. IF ANY REQUIRED LANDSCAPE INDICATED ON THE APPROVED CONSTRUCTION DOCUMENT PLANS IS DAMAGED OR REMOVED, IT SHALL BE REPAIRED AND/OR REPLACED IN KIND AND EQUIVALENT SIZE PER THE APPROVED DOCUMENTS TO THE SATISFACTION OF THE DEVELOPMENT SERVICES DEPARTMENT WITHIN 30 DAYS OF DAMAGE. H. ALL PRUNING SHALL COMPLY WITH THE STANDARDS OF THE AMERICAN NATIONAL STANDARDS INSTITUTE {ANSI) IFOR TREE CARE OPERATIONS AND THE INTERNATIONAL SOCIETY OF ARBORICULTURE (ISA) FOR TREE PRUNING. TOPPING OF TREES IS NOT PERMITTED. I. IRRIGATION: AN AUTOMATIC, ELECTRICALLY CONTROLLED IRRIGATION SYSTEM SHALL BE PROVIDED AS REQUIRED BY LDC 142.0403(C) FOR PROPER IRRIGATION, DEVELOPMENT, AND MAINTENANCE OF THE VEGETATION IN A HEALTHY, DISEASE-RESISTANT CONDITION. THE DESIGN OF THE SYSTEM SHALL PROVIDE ADEQUATE SUPPORT FOR THE VEGETATION SELECTED. LANDSCAPE NOTES: A. ALL LANDSCAPE AND IRRIGATION SHALL CONFORM TO THE CITY OF CARLSBAD LANDSCAPE STANDARDS MANUAL AND ALL OTHER APPLICABLE STANDARDS AS OF THE APPROVED DATE OF THESE PLANS. B. MULCH SHALL BE APPLIED TO ALL AREAS OF BARE SOIL EXCEPT WHERE MULCH IS CONTRAINDICATED ARD CAPE OR LANDSCAPE INDICATED ON THE APPROVED PLANS C IF ANY EXISTING H S ARE DAMAGED OR REMOVED DURING DEMOLITION OR CONSTRUCTION , IT SHALL BE REPAIRED AND/OR REPLACED IN KIND AND EQUIVALENT SIZE PER THE APPROVED PLANS BY THE OWNER/PERMITTEE. D. ALL LANDSCAPE MATERIALS SHALL BE PERMANENTLY MAINTAINED IN A GROWING AND HEALTHY CONDITION AT ALL TIMES, INCLUDING TRIMMING AS APPROPRIATE TO MAINTAIN APPROVED LANDSCAPE MATERIALS. ANY REQUIRED PLANT MATERIAL THAT DIES POST-CONSTRUCTION SHALL BE REPLACED AT SIZES AND QUANTITIES SPECIFIED IN THESE DRAWINGS. E. TREES SHALL BE LOCATED AND MAINTAINED TO PRESERVE A CLEAR ZONE OF AT LEAST TEN FEET FROM FIRE HYDRANTS, OVERHEAD UTILITY WIRES, STREET LIGHT LUMINARIES AND ABOVE GROUND UTILITY STRUCTURES SUCH AS TRANSFORMER ENCLOSURES. F. PROVIDE ROOT BARRIERS FOR TEN FEET TO BOTH SIDES OF ALL STREET TREES WITH IN FIVE FEET OF ANY HARDSCAPE PAVING. G. IF ANY REQUIRED LANDSCAPE INDICATED ON THE APPROVED CONSTRUCTION DOCUMENT PLANS IS DAMAGED, OR REMOVED DURING DEMOLITION OR CONSTRUCTION, IT SHALL BE REPAIRED AND/OR REPLACED IN KIND AND EQUIVALENT SIZE PER THE APPROVED DOCUMENTS TO THE SATISFACTION OF THE DEVELOPMENT SERVICES DEPARTMENT WITHIN 30 DAYS OF DAMAGE. 1,ED D1 1 ~· ·vRT .. ~ -11750 Sorrento Valley Rd TM. DIAL TOLL FREE Suite 100 1-800-422-4133 San Diego, California 92121 USA AT LEAST TWO DAYS BEFORE YOU DIG (858) 398-3800 UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIA WWW.HED.DESIGN ~~ CARLSBAD MUNICIPAL WATER DISTRICT ' \':OSCA.P.:--, 4 DEVELOPERS NAME: SAN MARCOS UNIFIED SCHOOL DISTRICT / 0<; ~\I-r\lEBE:R~ S: 1'0,y ~~+ + &"'._.,s; ✓,.,,. u ./I.Li "° ADDRESS: 255 PICO AVE. SUITE 250 ti, , 0 '__;) ~ SAN MARCOS, CA 92069 ~ Sigcotoce i TELEPHONE: 760-752-1299 ~en Da~e 12/31125 "' DATE PLAN PREPARED: 06103/2024 DATE INITIAL DA"IE INITIAL ~ ~ 08/2~/24 \>' OF CALl'r~ UDlrotlon Date:12.:'.31.:'.25 DISlRICT ENGINEER DATE BY: HED DESIGN ENGINEER OF WORK REVISION DESCRIPTION OlHER APPROVAL DA"IE INITIAL CITY Af'PROVAL 0) l'-- M N I Cf) ___J I LO 0 0 N :c w 0 APPROVED FOR IRRIGATION AND PLANTING ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREA COUNTY OF SAN DIEGO DEPARTMENT OF ENVIRONMENTAL HEALTH & QUALITY ENVIRONMENTAL HEAL TH SPECIALIST DATE "AS BUil T" TITLE DATE REVIEWED BY: INSPECTOR DATE CARLSBAD MUNICIPAL WATER DISTRICT SHEET CITY OF CARLSBAD 19 PLANNING DIVISION PRIVATE (ONSITE) RECYCLED WATER SYSTEM FOR: CARRILLO ES PLAYFIELD REPAIR PLANTING NOTES APPROVED ~ 11~ PLANNING BL<,o L'-1. DATE OR'M<I BY: JA PROJECT NO. DRAWING NO. CHCKD BY: LPC2024-0011/ 548-4L MH DEV2024-0069 SHEET laoF lQ.sHEETS D = DIMENSION OF PLANT SPACING AS INDICATED IN PLANT LIST TYPICAL PLANT SPACING SEE PLANT LIST FORSPACIN SCALE: N.T.S. LEGEND: G) SHRUB (PER PLANTING PLAN) @ MULCH (SEE "EXTERIOR PLANTS" SPEC. FOR DEPTH & ADDL. INFO.) @ FINISH GRADE 0 PLANTING MIXTURE (REFER TO "EXT. PLANTS" SPEC. FOR ADDL. INFO.) @ EXISTING SUBGRADE @ EDGE OF CURB/FACE OF WALL NOTES: A. PLANT TO WITHIN 4" OF TREE ROOT BALL, SHRUB ROOT BALL, OR LIGHT FIXTURE. B. SET PLANTS WITH BOTTOM LEAVES AT GRADE AFTER MULCHING. C. REFER TO SPECS. FOR ADDL.INFO. ©-~-.TR_s o_u_N_o_c_o_v_E_R_P_LA_N_T_IN_G ______________ _ SOIL ANALYSIS: A. AGRICULTURAL SUITABILITY TEST REPORT FOR ON-SITE SOIL PRIOR TO BIDDING TO ALLOW FOR LANDSCAPE CONTRACTOR TO PROVIDE BID TO INCLUDE NECESSARY AMENDMENTS AND SHALL BE RE-TESTED PRIOR TO PLANTING. A.A. WITHIN THE PROPOSED PLANTING AREAS, LANDSCAPE CONTRACTOR SHALL TAKE THREE (3) SAMPLES OF SITE SOIL AT A DEPTH OF 6 TO 12 INCHES AFTER COMPLETION OF GRADING AND PRIOR TO WEED CONTROL AND SOIL PREPARATION. A.B. LANDSCAPE CONTRACTOR SHALL SUBMIT SAMPLES TO A QUALIFIED AND APPROVED SOILS LAB FOR SOIL EVALUATION FOR EACH PLANT BEING USED FOR THE PROJECT. A.C. THE TEST SHALL INDICATE BUT NOT BE LIMITED TO THE FOLLOWING: WIDTH VARIES NOTE: NOTE(S): Pt.:ANTiNG PIT SHALL BE TWO TIM THE DtAMETER OF THE ROOTBAU fl] REFER TO SPEC. ~ FOR PLANTING > BED DEPTH _____ _,5 ___ _,6 DETAIL LEGEND G) SHRUB (PER PLANTING PLAN) @ ROOT FLARE @ ROOT BALL 1" ABOVE FINISH GRADE 0 PLANTING MIXTURE @ SLOW RELEASE FERTILIZER TABLET (SEE SPECS.) @ PLACE ROOT BALL ON UN EXCAVATED SOIL 0 MULCH HOLD MULCH AWAY FROM ROOT FLARE @ TEMP. MOUNDED EARTH SAUCER @ PLANTING BED EDGE l:REATMENT. REFER TO LANDSCAPE PLAN A. ALL SHRUBS PLANTED IN ROWS OR MASSES SHALL BE MATCHED IN SIZE AND FORM. SET ALL PLANTS AT PROPER DEPTH. @ FINISH GRADE @ PREPARE EXISTING SUBGRADE PER SPECIFICATIONS B. STRAIGHTEN AND ARRANGE ROOTS TO PREVENT KINKING CROWDING, OR CROSSING OF MAIN ROOTS. REMOVE AND GIRDLING ROOTS. REMOVE ALL TAGS AT SUBSTANTIAL COMPLETION. @ EXISTING SLOPE LINE C. REFER TO PLANTING NOTES FOR ADDITIONAL PRODUCT INFO. D. ROOT FLARE SHALL BE AT FINISHED GRADE ELEVATION. E. SCARIFY SIDES AND BOTTOM OF ROOTBALL F. SCARIFY SIDES AND BOTTOM OF PLANTING PIT © SHRUB SLOPE PLANTING 2 ------------N. T. S DETAIL LEGEND G) BURIAL DEPTH OF BOULDERS SHALL BE MINIMUM ONE THIRD OF OVERALL VERTICAL DIMENSION TO ACHIEVE NATURAL APPEARANCE. @ ORIENTATION OF BOULDER MAY VARY TO ACCOMMODATE SPECIFIC DESIGN & SITE REQUIREMENTS. ROCKS WILL BE SELECTED & PLACED IN FIELD BY LANDSCAPE ARCHITECT OR OWNER. @ COMPACTED SUB-GRADE -SEE SOILS REPORT IF AVAILABLE ORGANIC MATTER CONTENT, NPK, PH, EC, SOIL INFILTRATION RATES, SOLUBLE SAL TS, SODIUM AND SOIL TEXTURE (SILT, CLAY, SAND). A. BOULDER SHALL BE PLACED ON UNDISTURBED OR COMPACTED SUB GRADE 0 GRADE AGGREGATE LAYER @ PLANTS -SEE PLANTING PLAN @ FINISHED GRADE A.D. SUBMIT A WRITTEN RECOMMENDATION FOR AMENDMENTS, LEACHING, AND MAINTENANCE FROM THE SOILS LABORATORY TO THE LANDSCAPE ARCHITECT FOR APPROVAL. THE APPROVED RECOMMENDATIONS FOR AMENDMENTS AND BACKFILL SHALL BE INCORPORATED INTO THE LANDSCAPE PLANS PRIOR TO THE START OF CONSTRUCTION AND SHALL BECOME PART OF THE APPROVED PLANS AND TO ALSO BE SUBMITTED AT CERTIFICATE OF COMPLETION TO THE THE CITY OF CARLSBAD. A.E. THE SOILS REPORT SHALL TAKE PRECEDENCE OVER ANY AMENDMENT AND FERTILIZER RATES SPECIFIED IN THESE PLANS. B. PERCOLATION TESTING E R B.A. UPON COMPLETION OF THE ROUGH GRADING OF THE SITE, TH LANDSCAPE ARCHITECT SHALL IDENTIFY TYPICAL LOCATIONS FO THE LARGEST TREES AT 200 FOOT INTERVALS. THE CONTRACTO SHALL EXCAVATE THE PIT FOR THE TREE PER PROJEC R T SPECIFICATIONS AND DETAILS. B.B. WITH THE OWNER'S REPRESENTATIVE PRESENT, THE CONTRACTO SHALL FILL THE PITS WITH WATER TO A DEPTH OF 12 INCHES. TH LENGTH OF TIME REQUIRED FOR THE WATER TO PERCOLATE INT THE SOIL, LEAVING THE PIT EMPTY, WILL BE MEASURED BY TH CONTRACTOR AND VERIFIED BY THE OWNER'S REPRESENTATIVE. R E 0 E D B.C. WITHIN SIX (6) HOURS OF THE TIME THAT THE WATER HAS DRAINE FROM THE PIT, THE CONTRACTOR, ALONG WITH THE LANDSCAP ARCHITECT, SHALL AGAIN FILL THE PIT WITH WATER TO A DEPTH 0 12 INCHES. IF THE WATER DOES NOT COMPLETELY PERCOLATE INT THE SOIL WITHIN EIGHT(8) HOURS, THE CONTRACTOR SHALL PROVID A SUBSURFACE DRAINAGE SYSTEM TO EACH TREE. THE SUBSURFAC DRAINAGE SYSTEM SHALL BE SUBJECT TO APPROVAL BY TH E F 0 E E E LANDSCAPE ARCHITECT PRIOR TO CONSTRUCTION. B. SEE MATERIALS LEGEND OR SPECIFICATIONS FOR COLOR C. BOULDERS ON SITE SHALL BE VARIED SIZES 25% 1-2' 50% 2-4' AND 25% 4-5', GROUPS SHALL HAVE VARYING SIZES AND INDIVIDUAL BOULDER LOCATIONS SHALL HAVE 2-4' OR 4-5' BOULDERS ONLY 0 BOULDER PLACED IN A WAY SO SCARRING DOES NOT OCCUR. LANDSCAPE ARCHITECT TO APPROVE THE FINAL BOULDER PLACEMENT AND CONDITION © BOULDER 5~---------------N.T.S 1-IED DJi~ ~RT : --11750 Sorrento Valley Rd - - --- ----T.M. DIAL TOLL FREE Suite 100 1-800-422-4133 San Diego, California 92121 USA AT LEAST TWO DAYS BEFORE YOU DIG (858) 398-3800 UNDERGROU ND SERVICE ALERT OF SOUTHERN CALIFORNIA WWW.HED.DESIGN ~i4 CARLSBAD MUNICIPAL WATER DISTRICT DEVELOPERS NAME: SAN MARCOS UNIFIED SCHOOL DISTRICT (!0tR'"' v-nt~;· -~, ~o v:9. 'Y/ 'S' V ~ ADDRESS: 255 PICO AVE SUITE 250 <" "· , 0 SAN MARCOS, CA 92069 V ~ l;i( Signature Jt-) ~ Ren Date 1213_112'5 ;,' TELEPHONE: 760-752-1299 DAlE INITIAL "' REFER TO SPEC. ~ FOR PLANTING ,; BED DEPTH DETAIL LEGEND PLANTING PIT SHALL BE TWO TIM S THE DIAMETER OF THE ROOTBALL 0 ~~P_LA_N-TI-NG_M_I_XT_U-RE _____ _ ® TEMP. MOUNDED EARTH SAUCER © PLANTING BED EDGE TREATMENT. REFER TO LANDSCAPE PLAN • 0 FINISH GRADE ® PLACE ROOT BALL ON UNEXCAVATED SOIL © PREPARE EXISTING SUBGRADE PER SPECIFICATIONS 0 ROOT FLARE © ROOT BALL 1" ABOVE FINISH GRADE ® MULCH HOLD MULCH AWAY FROM ROOT FLARE @ SHRUB (PER PLANTING PLAN) @ SLOW RELEASE FERTILIZER TABLET (SEE SPECS.) 0 ~r~RUB PLANTING NOTE(S): A. ALL SHRUBS PLANTED IN ROWS OR MASSES SHALL BE MATCHED IN SIZE AND FORM. SET ALL PLANTS AT PROPER DEPTH. B. STRAIGHTEN AND ARRANGE ROOTS TO PREVENT KINKING CROWDING, OR CROSSING OF MAIN ROOTS. REMOVE AND GIRDLING ROOTS. REMOVE ALL TAGS AT SUBSTANTIAL COMPLETION. C. REFER TO PLANTING NOTES FOR ADDITIONAL PRODUCT INFO. D. ROOT FLARE SHALL BE AT FINISHED GRADE ELEVATION. E. SCARIFY SIDES AND BOTTOM OF ROOTBALL F. SCARIFY SIDES AND BOTTOM OF PLANTING PIT DETAIL LEGEND NOTES: G) HARDSCAPE (SEE PLAN FOR DETAIL) @ EDGING MATERIAL (SEE HARDSCAPE LEGEND) @ SHOVELCUT 0 COMPACT SUB GRADE @ MULCH (SEE MATERIALS LEGEND FOR TYPE) A. MULCH UNDER TREES AND SHRUBS AS DIRECTED, AND BLEND INTO EDGES AT GROUNDCOVER AREAS B. MOISTEN MULCH AFTER INSTALLATION TO ASSIST WITH COMPACTION C. PLACE NO MULCH WITHIN 6" OF THE CROWN OF A PLANT 4i--------0 MULCH NTS .. 0) r---- M N I Cf) ___J I LO C) C) N ::c w 0 APPROVED FOR IRRIGATION AND PLANTING ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREA COUNTY OF SAN DIEGO DEPARTMENT OF ENVIRONMENTAL HEALTH &; QUALITY ENVIRONMENTAL HEAL TH SPECIALIST DATE "AS BUil T" TITLE DATE REVIEWED BY: INSPECTOR DATE CARLSBAD MUNICIPAL WATER DISTRICT SHEET CITY OF CARLSBAD -. 20 PLANNING DIVISION PRIVATE {ONSITE) RECYCLED WATER SYSTEM FOR: CARRILLO ES PLA YFIELD REPAIR PLANTING DETAILS APPROVED bdlt' .. g/~121 PLANNING DATE DRM>I BY: JA PROJECT NO. DRAWING NO. DAlE INITIAL DAlE INITIAL s, ate 06/261~, ~ 'a, di".' DATE PLAN PREPARED: 06/03/2024 LPC2024-0011/ torcAL'J REVISION DESCRIPTION CHCl<D BY: 548-4L =lnltlon Date: 121'.31 i'.25 DISTRICT ENGINEER DATE BY: HED DESIGN ENGINEER OF WORK OlHER APPROVAL CITY APPROVAL MH DEV2024-0069 SHEET .2lloF lQ.sHEETS