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DWG 370-5L; PD 510; Carlsbad Ranch Lot 15; 01-11
I. 2. 3. 4. GENERAL NOTES RECYCLED WATER NOTES ALL WORK SHALL BE DONE IN ACCORDANCE WITH THE CARLSBAD MLNICIPAL WATER DISTRICTS 'CARLSBAD RECLAIMA TION RU.ES E REGULATIONS FOR CONSTRUCTION OF RECYCUED WATER MAINS' DA TED OCTOBER 1993. DRINKING FOUNTAINS SHALL BE PROTECTED FROM SPRAY OF RECYCLED WATER. BEST MANAGEMENT PRACTICES SHALL BE USED TO MINIMIZE RECYCLED WATER ENCROACHMENT ON PUBLIC FACUTIES SUCH AS PICNIC TABLES. BBQ'S, PLAYGROLINDS. SAND TOT LOTS, ETC. BEST MANAGEMENT PRACTICES SHALL BE USED TO ELIMINATE OR CONTROL TO THE BEST EXTENT POSSIBLE PONDING, RUN-OFF, OVERSPRA Y AND MISTING. HOSE BIBS ARE STRICTLY PROHIBITED. 5, ON-SITE CROSS-CONNECTIONS BETWEEN RECYCLED WATER LINES ANO POTABLE WATER LINES IS STRICTLY PROHIBITED. 6. NO SUBSTITUTION OF PIPE MATERIALS WILL BE ALLOWED WITHOUT PRIOR APPROVAL OF THE CITY OF CARLSBAD MUNICIPAL WATER DISTRICT. 7. ALL ON SITE PIPES SHALL HAVE WARNING TAPE PER CARLSBAD MUNICIPAL WATER DISTRICT RULES AND REGULATIONS. 8.• THE IRRIGATION SYSTEM SHALL RUN BETWEEN THE HOURS OF 1000 PM AND 6•00 AM THE FOLLOWING MORNING (SPOT IRRIGATION COULD BE DONE AT A DIFFERENT TIME WITH QUALIFIED SUPERVISION PERSONNEL ON SITE). 9. PROVIDE A MINIMUM OF AT LEAST 18 INCHES OF COVER OVER ALL WIRING AND PIPING. 10. NON-DESIGNATED USE AREAS SHALL BE PROTECTED FROM CONT ACT WITH RECYCLED WATER, WHETHE.2 BY WINDBLOWN SPRAY OR BY DIRECT APPLICATION THROUGH IRQIGATION OR OTHER USE. LACK OF PROTECTION, WHETHER BY DESIGN, CONSTRUCTION PRACTICE OR SYSTEM OPEQA TION. IS ST'21CTL Y PROHIBITED. II. IRRIGATION HEADS SHALL BE RELOCATED OR ADJUSTED TO PREVENT OVER-SPRAYING ON SIDEWALKS. STREETS AND NON-DESIGNATED USE AREAS. 12. '2ECYCLED WATE.2 QUICK COUPLING VALVES SHALL BE OF A TYPE DESIGNED FOR THE USE ON RECYCLED WATER DISTRIBU110N SYSTEMS CSPIKES NOT INTERCHANGEABLE WITH POTABLE WATER QUICK COUPLER SPIKES PER CARLSBAD MUNICIPAL WATER DISTRICT'S RULES AND REGULATIONS. 13. METEQS SHALL BE SIZED BY THE CITY OF CARILSBAD MUNICIPAL WATE.2 DISTRICT. 14. ALL IRRIGATION PIPES SHALL BE STENCILED WITH THE WARNING, "NON-POT ABLE OR RECYCLED WATER', COLOR-CODED (PURPLE) ANO LAID WITH WARNING TAPE AND STENCILING ORIENTED TOWARD THE TOP OF THE TRENCH PER THE CARLSBAD MUNICIPAL WATER DISTRICT'S RULES AND REGULATIONS, 15. ALL POTABLE WATER AND RECYCLED WATE.2 PIPING SHALL BE INSTALLED WITH THE STENCILING ORIENTED TOWARD THE TOP OF THE TRENCH. 16. WHEN POTABLE WATER LINE ANO RECYCLED WATER LINE CROSS, THE RIECYCLEO LINE SHALL BE INSTALLED WITHIN A PROTECTIVE SLEEVE. THE SLEEVE SHALL EXTEND 10 FEET FROM EACH SIDE. FROM THE CENTER LINE OF POT ABLE LINE. FOR A TOT AL OF 20 FEET. 17. A 10 FOOT HORIZONTAL SEPERATION BETWEEN POTABLE WATER AND RECYCLED WATER MANS MUST BE MAINTAINED AT ALL TIMES. THE POT ABLE LINES MUST BE INSTALLED ABOVE THE RECYCLED LINE. 18. A MINIMJM OF 12 INCHES OF VERTICAL SEPB2A TION BETWEEN UTILITIES MUST BE MAINTAINED AT ALL TIMES. 19.• DEVELOPER / CONTRACTOR SHALL CONDUCT A CROSS-CONNECTION TEST AND COVERAGE TEST AS DIRECTED BY THE CARLSBAD MUNICIPAL WATER DISTRICT ENGINEER OR THE SAN DIEGO COUNTY DEPARTMENT OF ENVIRONMENTAL HEAL TH PRIOR TO ANY USE OF RECLAIMED WATER. 20. QUICK COUPLING VALVES USED IN RECYCLED WATER SYSTEMS SHALL CONFORM TO THE FOLLOWING. 21. 22.• 23.• 24. 25. 26. A. RECYCLED WATER -QUICK COUPLING VALVES USED IN RECYCLED WATER SYSTEMS SHALL HA VE ACME TYPE THREADS AND PURPLE COLORED ~OCKING COVERS PERMANENTLY A TT ACHED TO Te-E VAL VE. QUICK COUPLING VALVES SHALL BE NELSON NO. 7645. e-LNTER NO. HVIOOA-RL-NP OR APPROVED EQUAL. (SPIKES SHALL NOT BE INTERCHANGEABLE WITH POTABLE WATER QUICK COUPLER SPIKES) THE REQUIRED CROSS-CONNECTION INSPECTION SHALL BE DONE BY EITHER THE CARLSBAD MUNCIPAL WATER DISTRICT AND/OR THE SAN DIEGO COUNTY DEPARTMENT OF ENVIRONMENT AL HEAL TH. COPIES OF INSPECTION REPORTS WILL BE FORWARDED TO THE NON-INSPECTING PARTY. DEVELOPER SHALL SHOW THE LOCATION OF R.C. SIGNS 'DO NOT DRINK" ON THESE PLANS. AN ON-SITE USER / SUPERVIS0.2 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, AND THE SPECIFIC REQUIREMENTS OF A RECYCLED WATER SYSTEM. COPIES OF THE DESIGNATION. WITH CONT ACT PHONE NUMBERS SHALL BE PROVIDED TO THE SAN DIEGO COUNTY DEPARTMENT OF ENVIRONMENTAL HEALTH AND CARLSBAD MUNICIPAL WATER DISTRICT. N CASE OF EMERGENCY CONTACT• MAINTENANCE SUPERVISIOR OR AFTER HOURS CONT ACT MAINTENANCE SUPERVISIOR LARRY WOODWARD LA'2'2Y WOODWARD AT (619) 271-7050 AT (619) 271-7050 SHOW ALL PUBLIC AND PRIVATE POTABLE WATER MAINS ON IMPROVEMENT PLANS. • ITEMS 8, 19 ~ 23 SHALL BE REQUIRED JUST PRIOR TO THE ACTUAL USE OF RECYCLED WATER. • ITEM 22 THE SIGNAGE SHALL BE A PART OF THIS IP. BUT THE ACTUAL SIGNS AND TAGS WILL BE INSTALLED JUST PRIOR TO ACTUAL USE OF '2ECYCLEO WATER. ON RECYCLED WATER SYSTEMS. ALL APPUQTENANCES (SPRINKLER HEADS. VALVE BOXES. ETC.l SHALL BE COLOR-CODED PURPLE PER AWWA GUIDELINES AND SECTION 116815 OF THE CALIFORNIA HEAL TH AND SAFETY CODE. THERE SHALL BE A PHYSICAL SEPARATION BETWEEN ADJACENT AREAS IRRIGATED WITH RECYCLED WATER ANO POTABLE WATER. SEPARATION SHALL BE PROVIDED BY CONCRETE STRIPS, CHAIN LINK FENCES, OR OTHER lvEANS AS APPROVED BY THE WATER DIS11RICT AND D.E.H. RECYCLED (FUTURE) WATER SYSTEM (PRIVATE) RANCH CORPORATE CARLSBAD CARLSBAD CENTER 1 5 RANCH, LOT SIGNAGE NOTES Carlsbad, 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 81/2' X II' SIZED SIGN. COLOR• PL.RPLE BACKGROUND WITH BLACK LETTERING. I. GUIDELINES FOR RECYCLED WATER USE I. IRRIGATE BETWEEN THE HOURS OF 1000 PM AND 6•00 AM ON....Y. WATERING OUTSIDE THE 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. 2. IRRIGATE IN A MANNER THAT WILL MINIMIZE RUN-OFF, POOLING, AND PONDING. 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 SCeEDU.NG OF THE AUTOMATIC CONTROL CLOCKS. (I.E. EMPLOYING THE REPEAT FUNCTION TO BREAK UP THE TOT AL IRRIGATION TIME INTO CYCLES THAT WILL PROMOTE MAXIMUM SOIL ABSORPTION. 3. ADJUST SPRAY HEADS TO EUMINA11E OVE'2SPRAY ONTO AREAS NOT UNDER THE CONTROL OF THE CUSTOMER. FOR EXAMPLE, POOL DECKS, PRIVATE PATIOS AND LOTS. AND STREETS AND SIDEWALKS. 4. MONITOR AND MAINTAIN THE SYSTEM TO MINIMIZE EQUIPMENT AND MATERIAL FAILURE. BROKEN SPRINKLER HEADS. LEAKS. UNRELIABLE VALVES. ETC. SHOULD BE REPAIRED AS SOON AS THEY BECOME APPARENT. 5. EDUCATE ALL MAIN11ENANCE PERSONNEL ON A CONTINOJS BASIS OF THE PRESENCE OF RECYCLED WATER. PERSONNEL MUST BE INFORMED THAT RECYCLED WATER IS MEANT FOR IRRIGATION PURPOSES ONLY. AND IS NOT APPQOVEO 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. IT IS YOU. THE LANDSCAPE CONTRACTOR WHO IS RESPONSIBLE FOR EDUCATING EACH ANO EVERY ONE OF YOUR EMPLOYEES. 6. 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. 7. ALL RECYCLED WATER SPRINKLEl2 CONTROL VALVES SHALL BE TAGGED WITH IDENTIFICATION TAGS. A. TAGS SHALL BE WEATHERPROOF PLASTIC 3· X 4· PURPLE IN COLOR WITH THE WORDS "WARNING RECLAIMED WATER -DO NOT DRINK" IMPRINTED ON ONE SIDE. AND "NO TOME EL AGUA" ON THE OTHER SIDE. IMPRINTING SHALL BE PERMANENT AND BLACK IN COLOR, USE TAG AS MANUFACTURED BY T. CHRISTY ENTERPRISES OR APPROVED EQUAL. B. ONE TAG SHALL BE ATTACHED TO EACH VALVE AS FOLLOWS. I. ATTACH TO VAL VE 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. 8. ALL SPRINKLER HEADS SHALL BE IDENTFIEO AS RECYCLED WATER SPRINKLER HEADS II. EACH AUTOMATIC CONTROLLER AND ITS ASSOCIATED EQUIPMENT SHALL BE IDENTIFIED WITH A SIGN BEARING Tf.c WORDS "RECYCLED WATER USED FOR IRRIGATION" IN ENGLISH AND SPANISH, WITH BLACK LETTERS I' HIGH ON A PURPLE BACKGROUND. THE SIGN SHALL BE PLACED SO THAT IT CAN BE RIEADIL Y SEEN BY ANY OPERATIONS PERSONNEL UTILIZING THE EQUIPMENT. DECLARATION OF RESPONSIBLE CHAQGE• I HEREBY DECLARE THAT I AM LANDSCAPE ARCHITECT OF WORK FOR THIS PROJECT, THAT I EXCE'2CISED RESPONSIBLE CHARGE OVER Te£ DESIGN OF THIS PROJECT AS DEFN=D IN SECTION 6703 OF THE BUSINESS AND PROFESSIONS CODE ANO THAT THE DESIGN IS CONSISTENT WITH CURRENT ST AND ARDS. I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARILSBAD AND THE SAN DIEGO COUNTY DEPARTMENT OF ENVIRONMENT AL HEAL TH IS CONFINED TO A REVIEW ONLY AND DOES NOT RELIEVE ME. AS LANDSCAPE ARCHITECT OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN. FIRM NAME AND ADDRESS• TELEPHONE NUMBERS• 12EGISTRA TION NUMBERS• EXPIRATION DATES• DEVELOPER NAME AND ADDRESS• TELEPHONE NUMBER• RIDGE LANDSCAPE ARCHITECTS 34072 VIOLET LANTERN, SUITE C DANA POINT, CA 92629 (949) 248-9211 / (949) 248-9215 FAX 2809 MAY 31, 1999 THE BLACKMORE COMPANY 12626 HIGH BLUFF DRIVE, SUITE 440 SAN DIEGO, CA 92130 (619) 792-1212 California INSPECTION PROCEDURES I. CITY CONSTRUCTION INSPECTION SHALL INCWDE> A. LOCATION OF PIPE LINES. 8. TRENCH DEPTHS C. REQUIRED SEPARATION (HORIZONTALLY AND VERICALLYl D. PPE IDENTIFICATION E. POINTS-OF-CONNECTION (POC'Sl F. LOCATION AND IDENTIFICATION OF SPRNKLE.2 HEADS G. WARNNG SIGNS AT THE SITE ANO ON THE TRUCKS HAULING RECYCLED WATER (IF RECYCLED WATER IS USED FOR CONSTRUCTION), AN APPROVED LETTER REGARDING THE INSPECTION OF THE PROJECT SHALL BE OBTAINED FROM THE CITY AND THE DISTRICT. AND BE FORWAQDED TO THE SAN DIEGO COUNTY DEPARTMENT OF ENVIROMv1ENT AL HEAL TH PRIOR TO FINAL INSPECTION APPROVAL. 2. DISTQICT FINAL INSPECTION SHALL INCLUDE• A. COVERAGE TESTS. AFTER COMPLETION OF THE SPRINKLER SYSTEM. TO DETERMINE THE ADEQUACY OF COVERAGE ON THE APPROVED USE AREA AND PROTECTION OF AREAS NOT APPROVED FOR '2ECEIVING RECYCLED WATER. B. WARNING SIGNS AND LABELS. C. QUICK COUPLING VALVES. D. ALL ASPECTS OF THE IRRIGATION CONDITIONS INCLUDING WINDBLOWN SPRAY, RUNOFF AND PONDING. E. REQUIRED PROTECTION OF ALL '2ESIDENTIAL AREAS. F. REQUIRED PROTECTION OF WELLS. STQEAMS, RESERVOIRS, ETC. G. CROSS-CONNECTION. 3. ANNUAL INSPECTION SHALL INCLUDE, A COMPLETE NSPECTION WHICH SHOULD COVER PARTS 'A', "El" AND 'G" OF THE DISTRICT FINAL INSPECTION. LEGEND SYMBOL DESCRIPTION ----PW-----PROPOSED POTABLE WATER SYSTEM --RW---EXISTING RECYCLED WATER SYSTEM -I -RW-. -PROPOSED IRRIGATION SYSTEM MAINLINE ALL LANDSCAPED AREAS AREA OF RECYCLED WATER USE . ~ T LOCATION OF CONNECTION POINTCSl - METER AND BACKFLOW PREVENTION "DO NOT DRINK' SIGN LOCATIONS TYPICAL SIGNS ~----WHITE LOGO ~----PURPLE BACKGROUND 36' CN.T.5.) ~--1' WHITE LETTERS WARNING RECYCLED WATER DO NOT DRINK RECYCLED WATER (SIZE) 12' X 36' . 032 ALUMNUM So.JARE CORI\ERS AVISO -AGUA IMPURA NO TOMAR ~--I' WHITE LETTERS ~--2• WHITE LETTERS In Ordar to Conserve Water ... RECYCLED WATER IN USE DO NOT ti:\ NO TOME DRINK \!:Y EL AGUA WASH HANDS AFTER CONTACTING LAVESE SUS •ANDS DESPUES DE USAR 18' X 18' SIZE F(lr;> AMY. "lJ;?PLE BIG, .032 ALUM • WHITE COPY, SQUARE CORI\ERS SHEET INDEX SHEET TITLE SHEET NUMBER - RECLAIMED WATER / TITLE SHEET I IRRIGATION PLAN 2-3 IRRIGATION DETAILS E LEGEND 4 PLANTING PLAN 5-6 PLANTING DETAILS 7 '" IRRIGATION SPECIFICATIONS • 8-9 '"' •' . PLANTING SPECIFICATIONS 10 ---~ PALM TREE AND LANDSCAPE MAINTENit>.NCE SPEC'S II , PROJECT MAP NOT TO SCALE ~ TRACT NO. 94-09 UNITS NO. 2 E 3. MAP NO. 13408 VICINITY MAP ,0 ALOMAR PROJECT SITE LACOSTA 4\1,:, NOT TO SCALE ~ 0 0 APPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDING PRECISE PLANCHECKER LOCATION OF PLANTING AREAS. ~~ vJ"l)SC¥(' '' AS BU IL T'' REVISIONS MUST BE APPROVED 3Y PUBLIC HEAL TH ENGINEEQ, ASSIST AN-PLANNING DIRECTOR AI\D DISTRICT ENGINEER PRIOR TO IMPLEMENTATION IN FIELD. CITY OF CARLSBAD PLANNING DEPARTMENT ~ l___!_J CARLSBAD MUNICIPAL WATER DISTRICT ~~~Us;E~~I~~ ~NGINEER /Z~A~E3 •9 S R.C.E. 28176 SAN DIEGO COUNTY DEPARTMENT OF ENVIRONMENTAL HEALTH pt_ (..t,l!S. • .., ~ C&.., - APPROVED BY: DATE f!J James Iii·~- . ' v',-fl LANDSCAPE ARCHITECT OF WORK BY: JAMES J. RIDGE NAME: RIDGE LANDSCAPE ARCHITECTS LA,; REG. NO. 2809 EXP.: MAY 31, 1999 RI D G E L/\NDSCAPE ARCHITfCTS TEL 714 248-9211 FAX 714 248 9215 ~ , :::--..•NiMKLJA.f __ / ith/1'1 DATE R.C.E. _____ _ REVIEWED BY: I 1-B-o/:/ 1--DA_T_E .,L_S_Y .L,_ _____ ---"'DE'-'S-'-CRC...IC...PT--'IOc..N _______ ....,_;A.:;,P_:_P_:::'0---1 DATE REVISIONS RECYCLED WATER / TITLE SHEET CARLSBAD RANCH CORPORATE CENTER CARLSBAD RANCH, LOT 15 APPROVED =o « " .. «SI ~ . k_ 'Jl;z, I 'i-Ass1sr ANT PLANNING DIRECTOR t DATE t DWN BY __ R=--- CHKD BY_J=R~- FIELD BY PROJECT NO. PD 510 CMWD U98-22! DRAWING NO. 370-5L ~l LO.O 7 I I -------- NOTE• N A;;:>EAS \M-jERE RECLAIMED !;;>RIGA TION MAIN LINE CROSSES THE POT AB~E MAIN, THE RECLAIMED CONTROLLER TO BE A RAINBIRD ESP-16 C. 16 STATION IRRIGATION CONTROLLER INSTALLED INSIDE A STAINLESS STEEL ENCLOSLRE. MOUNT RAIN SENSOR ON THE ENCLOSURE. WIRE TO THE CONTROLLER. 120 VOLT POWER -o BE PROVIDED BY OTHERS 40 GPM !:.>RIGA TION MAIN MUST BE A MINIMUM OF 12" LOWER AND SLEEVED 10 FEET ON EACl--1 SIDE OF THE POTABL::: MAIN. \ \ \ \ \ \ \ \ \ \ \ \ \ J1.DWG$\$MITH\LOTl5\lc,-1Pi.DWG 11/98 ;4· 1 3/4"\ 112· \. ' \ \ 3/4" t> \ \ \ ---- 0 10 20 40 0 en O'.) O'.) t r0··. II (_) 0... NOTE• HOSE DOWN OF PARKING LOT, GARBAGE DUMPSTERS. ETC WITH RECLAIMED WATER IS NOT ALLOWED. PROVIDE POTABLE WATER FOR EXTERIOQ HOSE DOWN. t 1-1/ZI I. 112" y 11z T 1/2" \ 112" 1/2' 1· I I' 'I I / L i [j] I 2" ! ~-i- 11 . ,:·· .,.,,_ i ·-· I ,, 11: ,I J / / 3/4' 1/2" I '-1/4" 1-114 ' I" I I I ! ! I I I 1-11::t1 I I I I I I I I I I I - i/2 ff-:::~::J I f~~ I '··../I • 14' . I 3/4" ~1· I I !/2' I I I H/4" . ____ .J z' ~ I/ 1·/I 12· ... ./i4\. 26 GPM ~ l... /13\ 29 GPry1_ \1:21 PROPOSED 42,960 s.f. 3 STORY BLDG. ~ ~ I ---- ' I I I I I ,.-...NOTE '-J,,,,.. / ll1 MAINLIN::' SHOWN WITHIN PAVING -'t\: / :°; FOR CLAl:1ITY ONLY ACTUAL 1 / :<[ MAINLINE LOCA T!ON .,.0 BE A <• > MINIMUM 0"' 18' ,~ROM AD~ACEN- HARDSCA-'E AND OTHER ;/( . !--OBSTACLES AND OLJT OF 0 RIGH, -OF-WA,. TY"'ICAL. ':/< I :;; ~ / @ 31 GPM I-'-/ / 'in' I -/~ . ,/ / // _,,/ . (D38 GPM / -- (f)-39 GPM -· I I I I I I ""~~eUH£1 __ ·_ 1,2:. :(- 1/2" 1/2" 3;4· 3/4' 3/4' 3/4" 112· /4" ----_ :::-_ -_: ~--_ -·----- 60 1/2' 1/2' ----· s· -+-~ ~-,:2.4•* *--7'-15•-*-k +'--l"-,r------------'-"'c;__----------=-'--j=-j~--"'L_---,1'----!;:;____-F-=-,..::.+___.!:~_,_ LEET STREET\ EXISTING IRRIGATION TO BE PROTECTED IN PLACE. CONTRACTOR TO REPAIR. ADJUST OR REPLACE DAMAGED SPRINKLER. VALVES. CONTROLLER OR PIPING AS PART OF TI-IIS CONTRACT CONTRACTOR SHALL FIELD VERIFY THE CONDITION QF THE SYSTEM PRIOR TO STARTING WORK. EXISTING SYSTEM SHALL BE RETURNED TO OPERATIONAL CONDITION ACCEPTABLE TO THE LANDSCAPE ARCHITECT. OWNER AND THE MASTER DEVELOPER (CARL T AS COMPANY). '\ \ NOTES: • FOR IRRIGATION LEGEND E DETAILS SEE S~EET 4 (L2.D • FOR IRRIGATION SPECIFICATIONS SEE S~EETS 8 E 9 <LS.I E L5.2) :: 0 LO -.;;t- POINT Of CONNECTION TO BE A r IRRIGA TJON RECLAIMED WATER ME-ER WITH A 2' SERVICE UNE. INST ALL BACKFLOW ASSEMBL I W/ WYE STRAINER. PRESSURE REGULA TOR AND MASTER CONTROL VALVE AS SHOWN. WATER METER BY OTHERS. VERIFY LOCATION, SIZE ANO WATER PRESSURE PRIOR TO ST AR-ING WORK. -EMPORARY PO-ABLE WA-ER PRESSURE PERMANENT RECLAIM:::D VVA TER PRESSUR::: DESIGN WATER PRESSUR::: MAXIMUM IRQIGA TION DEMAr\D 90 PSI 50 PSI 73 PSI 40 GPM UPON CONNECTION TO PERMANENT WATER SU"PL Y. AN IRRIGATION BOOST::'R PUMP ASSEMB_ Y 'v\UST BE INST AL_ED AFTER -HE BACKFLOVV PREVENTION ASSEMBLY. BOOSTER PUMP TO PROVIDE 50 PSI WATER PRESSURE BOOST AT 40 GPM PUMP TO USE 230 VOLT SINGLE PHASE POWER PROVIDED FROM -HE BUILDING INSIDE 2' PVC CONDUIT INDICATED ON THE PLANS APPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREAS. '' AS BU IL T'' REVISIONS MUST BE APPROVED BY PUB~IC HEALTH ENGINEER. ~!CITY···. OF CARLSBAD ]! SHEE" .. -5.: Ass-. "LANNING DIRECTOR AND DISTRICT ENGINEER PRIOR TO l___l__~NNING DEPARTM_E_NT ,[ 11 .. _ .. ..i >-1-MP-L-+-EM-E-+-N-T A-T-,a--N-IN_F_,e_LD_. _·--------====-----·----······-· .-.. --.--.... --~,-_-_-_-_c_li_R_L_~-~-:-~;~;;~; R;;~~~; r;-;;'ITE R Lg RIUGc:: LA~1DSC:AF'E ARCf-lTfC".:; TH 949 248-9211 FAX 949 2.4a 9215 ~~ REVltWED BY; JJ /,, 4,:;i Dt_{ff--4- !I 0·Cj3' DA TE BY DESCRIPTION CARLSBAD RANCH, LOT 15 , -.. I APPROVED -... ,. ASSISTANT PLANNING DIRECTOR OWN BY __ R __ CH~D BY JR 7/.,_..1,,, DATe 7 SCALE AND NORTH INSPECTOR DATE REVISIONS FIELD BY-·· CMWD n98-221 ~ LI.I NOTE• HOSE DOWN OF PARKING LOT, GARBAGE DUMPSTERS, ETC. WITH RECLAIMED WATER IS NOT ALLOWED. PROVIDE POTABLE WATER FOR EXTERIOR HOSE DOWN / / / / I De\DWGSISMITH\L0T'51I5-IP2DWG 11/98 / / / / / / / / / I f'\.,,,, I '....._1 / 35 GPM 0 10 20 40 SCALE AND NORTH I 60 / / / I I I EXISTING IRRIGATION TO BE PROTECTED IN PLACE. CONTRACTOR TO REPAIR. ADJUST OR REPLACE" DAMAGED SPRINKLER, VALVES, CONTROLLER OR PIPING AS PART OF THIS CONTRACT. C0NTl2ACTOR SHALL FlaD VEl2IFY THE CONDITION OF THE SYSTEM PRIOR TO STARTING WORK. EXISTING SYSTEM SHALL BE RETURNED TO 0PE"RA TIONAL CONDITION ACCEPTABLE TO THE LANDSCAPE ARCHITECT, OWNER AND THE MASTER DEVELOPER (UNION PACIFIC REAL TY COMPANY). NOTE• IN AREAS WI-ERE RECLAIMED IRRIGATION MAN LINE CROSSES THE POT ABLE MAIN, TeE RECLAIMED IRRIGATION MAN MUST BE A MINIMUM OF 12" LOWER AND SLEEVED 10 FEET ON E~ SIDE OF THE POT ABLE MAIN. @®@@ ~@ §@(r[r@(ru'}@ ~~ @\!£0'1@ 7,1@'.Q) .§~111) ©,j@@@ '.§©.JUC@~irtD~ @@fJ§~ (1@1@1),)@i@-§ !®® ?@t i1@·l@t,~@@,,~OOt '?£~ James J. Ridge / / RI D G E LANDSCAPE ARCHITECTS TEL 949 2.il-9211 FAX 9,9 248 9215 IRRIGATION NOTES ALL LOCAL MUNICIPAL AND STATE LAWS, RULES AND REGULATIONS GOVERNING OR RELATING TO ANY PORTON OF THIS W012K ARE HEREBY INCORPORATED INTO AND MADE A PAl.'T OF THESE SPECIFICATIONS AND TeEIR PROVISIONS SHALL BE CARRIED OUT BY THE CONTRACTOR. 2 THE CONTRACTOR SHALL VERIFY THE LOCATIONS OF ALL EXISTING UTILITIES. STRUCTURES AND SERVICES BEFORE COMMENCING WORK. THE LOCATIONS OF UTILITIES. STQUCTURES AND SERVICES SHOWN IN THESE PLANS ARE APPROXIMATE ONLY. ANY DISCREPANCIES BETWEEN THESE PLANS AND ACTUAL AELD CONDITIONS SHALL BE 12EPORTEO TO THE OWNER'S REPRESENTATIVE. 3 THE C0NTl2ACT0R SHALL OBTAIN THE PERTINENT ENGINEERING OR ARCHITECTUAL PLANS BEr012E BEGINNING WORK. 4 THE CONTRACTOR SHALL OBTAN ALL NECESSARY PERMITS REQURED TO PERFORM THE WORK INDICATED HEREIN BEFORE BEGINNNG WORK. 5 THIS DESIGN IS DIAGRAMMATIC. ALL EQUPMENT SHOWN IN PAVED AREAS IS FOR DESIGN CLARITY ONL, AND IS TO 8E INST ALL.ED WITHIN PLANTING AREAS NECESSARY. 6 DO NOT WILLFULL r INST ALL ANY EQUIPMENT AS SHOWN ON THE PLANS WHEN IT IS OBVIOUS IN THE FIELD THAT UNKNOWN CONDITIONS EXIST THAT WERE NOT EVIDENT AT THE TIME THESE PLANS WERE PREPARED. ANY SUCH CONDITIONS SHALL BE BOUGHT TO THE ATTENTION OF THE OWNER'S REPRESENTATIVE PRIOR TO ANY WORK OR THE IRR!GA TI0N CONTRACTOR SHALL ASSUME ALL RESPONSIBILITY FOR ANY FIELD CHANGES DEEMED NECESSARY BY THE OWNER. 7 INSTALL ALL EQUIPMENT AS SHOWN IN THE DETAILS AND SPECIFICATIONS. CONTRACTOR SHALL BE RESPONSIB..E TO COMPLY WITH LOCAL CIT,, COUNTY AND STATE REQLJREMENTS FOR BOTH EQUPMENT AND INSTALLATION. 8 ACTUAL LOCATION FOR THE INSTALLATION OF THE BACKFLOW PREVENTER TO BE DETERMINED BY CMWD'S BACKFLOW SPECIALIST <PAM JAMES -43B-2722 EXT. 152). ALJTOMATC CONTROLLER LOCATION IS TO BE DETERMINED IN FIELD BY THE OWNEr;>'S AUTH0r;>IZED r;>EPRESENT A TIVE. 9 CONTRACTOR IS TO PROVIDE AN ADDITIONAL PILOT WIRE TO THE ENO OF THE MAINLINE RUN IN TWO DIRECTIONS FROM THE CONTROLLER. 10 ALL PIPE AND WIRE UNDEr;> VEHICLE PAVING TO BE INSTALLED IN A SCH. 80 SLEEVE TWICE THE DIAMETER OF Tf-E PIPE CARRIED, ALL PIPE AND WIRE UNDER PEDESTRIAN PAVING TO BE INSTALLED IN A SCH, 40 SLEEVE, SIZE FOR WIRE SLEEVES SHALL BE AS REQUIRED TO EASILY PULL WIRE THROUGH. ALL SLEEVES TO BE INSTALLED WITH A MINIMUM DEPTH AS SHOWN ON THE SLEEVING DETAILS. SLEEVES TO EXTEND AT LEAST 12" PAST TeE EDGE OF THE PAVING. ALL SLEEVES TO BE AS SHOWN ON THE PLANS. II ALL QUICK COUPLER VALVES TO BE INSTALLED IN SHRUB OR GROUND COVER AREAS WHEr;>E P0SSBLE. ALL QUICK COUPLER VALVES TO BE NSTALLED AS SHOWN ON THE INSTALLATION DETAILS. INSTALL ALL QUICK COUPLER VALVES WITHIN 18" OF HARDSCAPE. 12 ALL HEADS ARE TO BE INSTALLED WITH THE NOZZLE, SCREEN AND ARCS SHOWN ON THE PLANS. ALL HEADS ARE TO BE ADJUSTED TO PREVENT 0VERSPRAY ONTO BUILDING, WALLS, FENCES AND HARDSCAPE. THIS INCLUDES, BUT IS NOT LIMITED TO, ADJUSTMENT Or DlrrUSER PIN OR ADJUSTMENT SCREW, REPLACEMENT Or PRESSURE COMPENSATING SCREENS, 12EPLACEMENT OF NOZZLES WITH MORE APPROPRIATE RADIUS UNITS AND THE REPLACEMENT OF NOZZLES WITH ADJUST ABLE ARC UNITS. 13 ALL SPRAY ~EADS WITHN 10 FEET OF PAVING OR PEDESTr;>IAN ACCESSBLE AREAS SHALL BE POP-UP TYPE. WATER PRESSURE CALCULATIONS (" ') INDICATES VALUES FOR PERMANENT RECLAIMED WATER WATER METER NUMBER I WA TB? METEQ SIZE r HYDRAULIC GRADE LINE 375' WATER METER ELEV. 166' ELEVATION DIFFERENCE 20CI ST A TIC PRESSURE CPSll 90 (50) REMOTE CONT. VAL VE = n REM. CONT. VAL VE SIZE 2" R.C.V. DEMAND CGPM) 40 TOT AL DEMAND CGPMl 53 R.C.V. ELEVATION NIA ST A TIC PRESS. AT R.C.V. 90 (50) SIZE DESCRIPTION PSI LOSS 2' SERVICE LINE I .5 I' WATER METER 2 9.6 2· BACKrL0W PREVENTER 3 13.0 2· WYE STRAINER/ FILTRATION 4 LO 2· GA TE / BALL VAL VE$ 5 ,5 0 MASTER CONTROL VAL VE 6 2 2" 443 FEET OF MAINLINE> TYPE• CLASS 315, 2' 7 10 0 FEET OF MAINLINE, TYPE, N/ A 8 0 2· REMOTE CONTROL VALVE 9 2.0 107. LATERAL LINE LOSS 10 3.0 107. FITTING LOSS II 3.1 FEET aEVATION CHANGE CP.O.C. TO HIGHEST HEAOJ 12 N/A NOTES: TOT AL SYSTEM PRESSURE LOSS (SUM OF ttl THRU =12 13 45 i PSI ' PRESSURE REQUIRED AT HEAD 14 TOT AL PRl=SSUl:?E RE0U!s!ED <SUM OF nl3 AND IOl4J 15 30 I 75 PSI PSI • FOR IRRIGATION LEGEND E DETAILS SEE S1--iEET 4 (L2.D ST A TIC WATER PRESSLRE CFR0M ABOVE) RESIDUAL PRESSURE <SUBTRACT ttl5 FROM tt16l SET PQV 012 MCV AT (IOl5 PLUS 10 PSD PRESSURE BOOST, IF REQUIRED (nl5 -nl6 + 5 PSD '' AS BU IL T'' ~-~ u!zl"/1 DATE 16 90 (50) PSI 17 15 18 85 (-25) PSI PSI • FOR IRRIGATION SPECIFICATIONS - SEE SI-IEETS 8 E 9 (L5.I E L5.2) 19 ---(30) PSI REVISIONS MUST BE APPROVED BY PUBLIC HEAL TH ENGINEER, ASST. PLANNNG DIRECTOR AND DISTRICT ENGINEER PRl012 TO IMPLEMENTATION IN FIELD. APPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREAS. CITY OF CARLSBAD PLANNING DEPARTMENT l5fITTTSl L!_J LANDSCAPE PLANTING PLAN CARLSBAD RANCH CORPORATE CENTER R.C.E. ----f----+----+--------------+------, ~~~C='A=R=L=S=BA=D=R=A=N=CH='=L=OT=1=5====; APPROVED REVIEWED BY, 1/899 DATE BY DESCRIPTION APP'D INSPECTOR DATE REVISIONS ASSISTANT° PLANNING OWN BY __ R~-- CHKD BY JR ---- FIELD BY DIRECTOR PROJECT NO. PD 510 CMWD n98-221 DRAWING NO. 370-5L Ll.2 -----A\l5e£'D GRADEN TL.QF l>REAS ----PI.A$0C a>EGT ANGU.AR VALVE BOX WITH EJCX_ T OOV'IN COVER, LISE ST AN.ESS 90!.. T, ~. t,N'J WASl-6' BOX TO EIE Pl.ACED AT ~TANGLE TO Hl>RDSCAPE E'OGe. '-EAT El>t,N'J 'MV' ONTO LD. MAS CONT110L VAL VE. 5a' LEGEl'D FOR 5PE'C, -FN$-ED <;i;>ADE N 51-Rl.B AREAS l!""""""""'1\l~llljf;__-24" Wl<E LOOP VALVE O TAGS PI/C SQ-l 40 Pt:MAI.E ADAPTER. 2 ~ ~-PI/C MM,U,,E TO A_OW SENSOR, PIPE' P5' SPECs. ni..,:".S)----BRICK Sl.PPOl<TS ~-----El>ASS l.NON ~-----El>ASS r\PPLE TTP. '--------l..AIVSCAPE FABRIC L----------314' i:10CX 2 Cl.BC FT. L_-------------PI/C MAN.IN: PIPE FQOM !IACl<R.OW P5' SPECS SECTION VIEW -N t S 1.-SE: 45 DeGRix a!.S TO ACl-l:\IE' MAN.ff' DEPn-1 FQOM LP-STREAM S()E OF TI-E MASTB1 VAL 1/E ASSE,1,B. Y. @ MASTE:R CONTROL VALVE -----FNSI-I Gl.'ADE N TI.RF Ar<'EAS PLASTIC IIECTAI\Gl.l.AII VALVE BOX WITH BOLT DOWN COVER, lJS!; ST AN..ESS 80-T. J\l.IT, A/\0 WASI-ER. BOX TO EE A.ACED AT l1IGI--IT ANGLE TO HAl<D5CAf'E E'DGE. e-EAT EIRAl>O i:ICV' Al>O CONTl.'OL STATION• ONTO L -FNSI-EDGQADE NSH<L.BA= -.. ..... rnmm,-\\~$JH-24" l'/l<E' LOOP .lr 1i::::::i1·= r-J:fb-./F~~~;;lt:::_:::_-:.:.-=.-= VAL VE ID TAG ~ PVC n.o. ELL SCH 80 P\IC '----l"'fi,---CONTI>OLVALVE .-----SCH 80 PVC l>FPLE TYP. :5<}---~ SI..PPORTS SO-I 8C LNON---~ ® >-----Rl<IGA T10N MANLNc ~-----3/4' CQI.JSJ.6J <;i;>AVEL TWOCU31CFEl:T c_------L.AN:JSCAPeFABl.'IC SECTION VIEW N T S REMOTE CONTROL VALVE CLEAN COMPACTED --------- BACKFILL (2) WARNING TAPES PAVING, BY OTeER =111 I .. ·· .. ··. · UNDISTURBED SOIL . =111= :16' VJ3.ICI.E --~ 117~1:;':)TRIAN. =_ill= LA TEl2AL LINE IN SLEEVE_._,, ;:;:--,-,bh..,.,'1±-ll>/ SC,,. 40 UNDER PEDES-. - . ..·.·: ·:.·.:.·.· . .. .,.......,._ -. . ' .. . . 36" VE:HCLE 18." PEDES ·.·~· 11 I 11 _ Ill TRIAN PAVING/ SC,,_ 80 . ni--rr UNDER VE'11CULAR PAVING :ITT -111 .. ·· .. ·. i < · ... ·· .·· i -, . ,-1 tt- ~}rgibs~r,~~~sc,, 40 u~ER=;EDE;-rRiANP=v~jl: 1 111 111 MANLII\E SLEEVE SCH 80 UN:JER VEHICLE PAVING =III=I I I= TAPE CONTROL Wll2ES TO MAINLINE 10 FEET ON CENTER I 6' I DEPTH AS SHOWN OR ON CONCRETE SLAB FOl2 ON STRUCTURE INSTALLATION. SLEEVES THROUGH WALLS BY OTHB2S. CD SLEEVE INSTALLATION METER BOX WI METER--------. SIDEWALK l I CLRB --24·==--1 APPROX. 8 12" MINIMUM POTABLE SEl2VICE UNc--------.. 12ED-AIMED WATEl2 I12RIGATION MAIN...INE W/ SLEEV NOTE, VEl2TICAL O..EAl2ANCE OF 12" MNIUMUM IS MANDA TOl2Y w,,EN CROSSING PATH OF A POTABLE WATER LINE. INSTALLATION OF 12ECLAIMED WATEl2 I1212IGATION MAINUNE 24· Fl20M FACE OF SIDEWALK WILL PROVIDE n.4E I\ECESSAl2Y 10' e-!012IZONT AL CLEAl2ANCE Fl20M POT ABLE MAIN...lr-E IN THE STREET. CD POT ABLE SERVICE LINE CROSSING ,--------------FNSHGRADI= ,------------l.'IP DEVICE Sff LEGEND FOi.' SP!:'OACA 10N ,----------131.'ASS BALL VAL\/c TTP. ,---,-;--;==i----81.'ASS r.lPPl.ES MN. 4' TYP. ,------t----81.'ASS ELL. 4 l.'E'Ol.ll>ED ---BACXFLOW f:Na.OSl.RE F SPECFED ,1-----Pl>ESSi.J;!E l.'EGL.l.ATOR OR WYE STl.'All'6? F SPECF6J, SEE BELOW ,1-----81.'ASS LNON. 2 REOJRED --r:-1=-=::c:: El>ASS RISERS LENGTJ-J AS l.'EG. NOTE> P\IC MAN.Ne TO MASTE:1 VALVE ~--SQ..l 80 PVC FEMALE ADAPlB! ----Sa..l 80 PVC NPPLE 6' MN L--------cor-.cRE'TE' Sl.A6, SEE BELOW ------------PVCMAl'l-0',lc F WYE STl.'AN3' OR= REGU.ATOR IS SPECFEO, NSTALL ON Ef17,.ER T1-E I-IOl<IZONTAL PFNG OR ON T1-E DOWNSTREAM LEG AS SPACE' P5'MTS. CONCl<ETE SI.AB SHALL EIE MN\ALM 4' T1-!CK. U'\" WOE ANO EXT6\0 AT LEAST 8" PAST T1-E BACKFLOW ASSStBl. T PIPNG. F BACKR.OW l3\ICLOSl.RE IS SPECFED N TJ.E Le=, TJ.E CONCl.'ETE SLAB SHALL BE T>--IE SIZ!o RccOlA<ED !:IT 11-E MAIILF ACll..RER. NSTALL BACKA_OW ~ AS PER CMWD. STANOAJ:?D DJ:!AWNG NO. W-20. COMECTION TO PVC MAN.N; TO E1E MADE I.JSI\G FEMALE ADAPTI'RS Al'D SG1. 80 r-F'PLE5. @ BACKFLOW ASSEMBLY -----FINSI-ED GRADE N TI.RF AREAS PLASTIC 'IOi..W VALVE BOX WITH BOLT DOWN COVER, 1.-SE: ST AN..ESS 80l. T ~ A/\0 WASI-ER. I-EAT EIRAl,O "QCV' ONTO LD. <LICK CCJLP\EI.' KEY WITH MALE HOSE: Ell;! CQN\ECTION AS $-OWN, KEY ~ a.EAR VALVE BOX -FINSI-ED Gl.'AOE N S-fa.B AREAS ---1\Ii"'fil'c'c'__ OUCK CClLA.£R VALVE SEE l.EGBO FOi.' SPE'C. f,,,~----ir-----STANLESS STEB_ CLAMP El:>KX SLPPOi<TS ~ DI.RA PQE-ASSEiva..eD S'lll'<G JONT / WITH ON= PEQ= 81.'ASs MPT ~ r--"{ MOO. • l·A1912 --~~~-MAltllE. SEE sPECS. r------"" 36' = STAKE'S. 2 l1EOl.l<ED L_------LAN;JSCAPEFAaa?C L_--------314' l.'OCK. I Cl.BC FT. SECTION VIEW ~ N T S NOTe 0UCK co..A..E'R FTTTI\GS ARE NOT TO BE NTEl.'0-lANGEAB..E l'/rTl-l POTABl.E WATEI.' RTTNGS. QUCK GCX..F'LEJ2 VAL\/c TO BE DESIGN:'!.) TO EE USED l'lrrl--l i<EO..ANEO WAlB!. 1.-SE: TI:Fl.00 TAPE 00 ALL THJ;>EA()E'() PITTl!\GS TYPICAL. @ QUICK COUPLER VALVE CLEAN COMPACTED---------(2) WAl<NNG TAPES BACKFILL FINISHED Gl2AD~ r:_=ri',--_-,--~~~~=7c+"""7r--r--n, :111 11 UNDtSTUl2BED SOIL . ,111= l2" --~=II :_111:;= '° ~ -111 LATEl2AL LINE:::,------c;--;;,±±;TTI±±!,":c~ > 0 =111-111 . ~ -111 . _111:_11 ·• ~ - [i] R: -111 MAIN...INE AND CONTl20L WIRES =ill=ill= > >. ··· ... · •ei> j-'' ,_I I 1_111 :-111 -Ill II;_·.· 11_•·111-•· 11--=111 Ill =I I 1::-::::11 l=I I l=I I l=I I l=I I I=III= TAPE CONTl20L Wlt2ES TO MAINUNE 10 FEET ON CENTEl2 I , 6 •• I DEPTHS SHOWN ARE FOl2 IN G120UND INSTALLATIONS. ON STl2LCTUl2E INSTALL PIPING AT DEPTI-4 ~OWN OR AT CONCRETE SLAB DEPTI-4. (8) PIPE INSTALLATION STl2EET SURFACE>-----. 3.5 FEET POT ABLE MAINLNl~C:-------, (SEE IMPROVEM::NT DRAWINGSl f 12" MINMUM 12EOUI12ED VERTICAL SEPAl2ATION SLEEVE NOTE, ALL RECLAL'vlED WA TEl2 I1212IGA TION PPING AND SLEEVES SHALL BE PUl2PLE AND LABELED AS SPECIFIED INo "STANDARD SPECIFICATIONS FOR Pl2IVATE RR1GATION S,STEMS" "CAl2LSBAD 12ECLAMA TION RULES AND 12EGULA TIONS FOR CONSTl2LCTION OF i;>ECLAtMED WATER MAINS" OCTOBEl21993 (© POT ABLE MAINLINE CROSSING la.W:R ORAN CAP M'3Slali ~ CO. I\O, 0704-05, 4' lcc:"1'7""-~---~ G12ADE I jl~~~---El ffi 5' fEAD, SEE ..t LEOOD Fa2 SPECFCA TION TOP r EEi.OW fNSI.I GRAil: I-H±,'1'r.l!,------SO-l 80 ilEP'L£, IBo.G™ AS 12ECU<ED, 2 l<EOLm) 1=;1-t,_=+------VALCON VT ANTI ORAN VALVE -----NATl\lE SQ "!~ri~I..£~ ~----PVC LAIB?AL U1E ~-----CQLL 11-f.!OLGH PPE -----VT PVC ru (S n '~t--------4"0IA 36"LONG P5.'F02A TB) PVC ORAN PFE FU WITH :3/4" GRAVEL TO BOTTOM OF Cl-cCK VALVE L_----------AMliENJEDBACKFU. ~-------------l200T BALL OF TIIEE (Ml DEEP WATER BUBBLER NOTE'• -------NSTALL SPl<N:J.ER e-EAD R.L6H WITH FNSI-ED GRADE N TI.RF />REAS ,~----POP-iP SPIIIN(LEi;> e-EAD, SPIIAY OR -'OTOR 5a= LEGEN:l FOR =cFICA TION NSTALL SF'l<'IIKl..Ek' J.EAO 112' -AEOVE FNSI-ED Gl.'ADE N SHaJ3 w!Iffiillw! ANO GRO.Nl C0=-'5 l>REAS i1i!IffiW1 I I~ ----lJ'OISTU,.'SI;'!) SOI.. !Tl=TTT I f'l.'E-ASSEMLSJ TRPLE ~ JONT. PI/C £ !~ WITH 0~ JOINTS. MPT "'-'= I J>Nj MPT OUTLeT LAY LENGTH TO EE 6' MI\IM...M SIZE AS PER ~ OUTI..eT ----SCH 40 PVC S S T TEE RTTlNG LA TT'RAL ~ NLET SIZE --LATT'RAL U'IE, SEE SPECFICATIONS FOR TYPE Al>O DEPTI-1 IIEOl.l<ED NST ALL SPl.'N(L5' HEADS 6' F-'OM PAVI\G EDGE N Gl20LN) COVER Al<EAS. NSTALL SPRN<a..ER e-EAD5 4' FQOM PAVI\G EDGE N TI.RF Ala=AS. NST ALL SF'l<'IIKl..Ek' HEADS PU.Ml. AD.LIST SPl.'A TS OR NOZZLE ST!a=AM TO GOVS<' L.AND5CAPE Ala=A WTTI-IOUT OVEQSPl.'AY ONTO PAYN,, FENCES, WAU.S OR EU..DI\G5. @ POP-UP SPRINKLER ~EAD ~----FN$-ED GQADE N TI.RF A1a=AS ---PLASOC l.'ECT AI\Gl.l.AII VAl. VE OOX WITH 80\.. T DOWN COVER, US!; ST AN.ESS BOLT, J\l.IT, A/\0 WASI-ER. BOX TO EE Pl.A= AT l1IGI--IT ANGLE TO HARD8CJ\PE' EDGE. I-EAT El>Al'D 'BY" ONTO LD. BALL VALVE, SEE l.EGBO FOi.' SPECf9CATION -F1NS1-ED Gl.'AOE N SHaJ3 AREAS ~*_J---Pl<ESSl.l<E SU'PL T l.W: ?' DEPn-1 AS PEI.' SPECS. ~--PVC MALE ADAPTEI.' ~}!:!:~~~~!o'!'f1~z;'.)--El:>KX 81.PPORTS '------131.'ASS t...Nall L_ _____ 131.'ASS I\IPPLE ~-------LANDSCAPEFA131.'C c_ ________ 3/4" = 2 CI.EIIC FT. NOTE, U:CTIPN Y'IEW -M IS BOX TO llE NSTALLED AS TO ALLOW FOi.' PQC)PEI;> ~ATION Ct' SALL VALVE NSTALL AT l1IGI--IT ANGLE TO HAl.'OSCAPE EDGE, NSTALL VALVE OFF-CENTS;> N BOX. NSTALL VALVE BOX EX'TBISIONS AS~ TO ACI--EVE Pl<OPEQ VALVE NST ALLA TION AT MAN LN:' DEPTl--c @) BALL VALVE ~--ST AN..ESS STEE. ENCLOSI.RE SEE LEGl3\0 FOi.' SPECACA TION ~---'AN SHLT-O'f' DeV1Ce. ~ TO i.EGa-D FOi.' SPE'CFICATON ,--7-t="---1311GATION CONTl.'Ol..l..ER 0 GFI TYPE SWITCH W/ ON-OFF SV'/ITCH ~5n.!P/>NJ CONTl<OL l'/l:IES r P\IC E'U"CTRICAL SWE'EP FOi.' A_OW 5E!\ISCl-' Wll.'E'S EPOXT SEALANT cor-.ci;>ETE PAD AS PEI.' CON~ l3\ICLOSU<e MAN..F'AC-r=s SPS:;S. ~ FNSI-I Gl.'ADE ' I I;:;:;! I 3· P\IC a.ECTRICAL SWE'EP FOR LOW VOLTAGE CONTROL wi:IES r P\IC a.ECTRICAJ.. SWE:6' FOR IO VOLT POWE;R W~ l------3/4" X 96" COPPBl Gl.'OLND l<OD CON'>ECT AS PER MAN...FACTLl<'E" SECTION VIEW N I S @ CONTROLLER ~------LOW VOL TAGe V'll<E'S, 3 MAX"'1LM ---OUTEl CASE OF CON\ECTOI.' STRP />NJ TWIST W1<ES F'OQ P-'OFU. CON'ECTION C-coPP6> SU:EVE' NST Al.I.al WITH l.'E'COMME'NDf'O TOOL COMECTORNSE'=----------____, NOTE'< A...L OIJTCl< CAS!: Wf11.< 5eAl.a,? F'RIOR TO FNAL A66EMl. 'f. Q) WIRE CONNECTION ©©@ i[f(ij' ~@~~ l¼m~1 ~(q)1'~~0:,t@ 1~t ~1~Cu@ t?®@ ®'In ©u@©@ ©@OOi@nin@ @:iil@f'' (1@1@1):[1,;<:r-®1:~@ WEJ¼ (1@l@1).:B'i§=i£@@11}\.:\ '#?,~ t James J. Ridge 'ti/ Lie, #2809 (Slgnaturn) cl'~/: (Doto) [" W CALI~ Q di [Ill ['3 Iii ~ ~ CD SYMBOL T H F 0 • ~ .. □ 13 B 0 liiil E3 • • ~ e 0 Iii Q • @ M ~ [el M NO SYIVE!OL ...... ... NO S"frv130L NO S"frv130L NO SYl\.'BOL NO SYl\.'BOL NO SYMBOL NO SYMBOL MAN.FACT. RAIN BIRD RAIN BIRD RAIN BIRD RAIN BIRD RAIN BIRD 12AIN BIRD RAIN B112D HUNT5.' IRRIGATION MATERIAL LEGEND MODB_ NO. I DESCR1PTION 1812-SAM·NP·IO-LA-PCS-020/0401080 POP-LP SHl2l.S f-EAO 18I2-SAM-NP-IO-LA-PCS-040/060/090/I75 POP·UP S~B HEAD 1812-SAM-NP-I2-PCS-060/090/I25/260 POP-UP SI-RUB ecAD 1812-SAM-NP-I5-PCS-090/I251175/370 POP-UP SHl2UB HEAD 1806-SAM-NP·5F·B-PCS-030 STREAM BUB3LER 1806-SAM-NP-IQ-LA-PCS-0401060/0901175 POP-UP TL.RF HEAD I806-SAM-NP-I5-PCS-090/125/I75/370 POP-UP TLRF 1--EAD PGM-04-A-RV I NOZZLES 1.0 COl, 2.0 CHl GPM .20, .40, .80 .39 •. 52, .79, 1.57 .65, .87, 1.3, 2.6 .93. L23. 1.85, 3.7 0.30 .39, .52 .. 79, l57 .93. l23. 1.85. 3.7 0.85, 1.70 PSI 12ADIUS 30 5 FT 30 10 FT 30 12 FT 30 15 FT 30 2.5 FT 30 10 FT 30 15 FT 30 21 FT ALL SPl2N<Ll=R f-EADS ARE TO BE EQUIPPED WITH BUILT N Cf-ECK VALVES AS SHOWN IN T"IS LEGEND. THE CONTRACTOR IS TO NSTALL AN ADDITIONAL KNG BR0TH5.'S LINE SIZED T"READED a-ECK VALVE UNDER EACH ecAD THAT EXHIBITS LOW 1--EAD DRANAGE ONCE INSTALLED. P.O.C FEBCO WLKINS Gl21SWOLD RAINMAN NIBCO l'ELSON RAIN BIRD 12AIN BIRD 12AINBIRD WCS NIA 1-1/2' RECLAIMED WATER METl':R W/ A 2" SERVICE Ll'-E. VERIFY LOCATION N T~E PIELD 825T-2" REDI.CED Pl2ES$URE BACKFLOW ASSEMBLY WI BRONZE WYE STRAINER 500HlR, 2" Pl<ESSI...RE REGLLA TOR. SET PER Pl<ESSLRE CALCLLA TION 2000E-2" EPOXY FUSED MASTE:12 CONTROL VALVE, 11/2" SIZE RMBF-42-SS ST AN..ESS STEEL BACKFLOW ENCLOSURE OVER BACKFLOW ASSEMBLY, OR AS APPROVED BT THE C.M.W.D, BACKFLOW SPECIALIST CONTACT C6I9l 438-2722 EXT. 152 T-580·70 B120NZE BALL VALVE. LIN: SIZE, 2' MAX 7645 QUICK COUPLER VALVE FOR RECLAMED WATER, INSTALL INSIDE A 10" ROUND VALVE BOX QUICK COLF'LERS INSTALLED MAXIMUM DIST ANGE OF 100 FT ON CENTEl2 FOR TI--E ENTIRE LENGT,, OF THE MAIN Ll'-E$ EFB-GP-Pl<S SEl<ES BRASS REMOTE CONTROL VALVE. SIZE AS SHOWN PESB-Pl2S SERIES PLASTIC REMOTE CONTROL VALVE, SIZE AS s,,owN ESP-I6 C. SOLID STATE, FOUR PROGRAM I12RIGATION CONTl20LLEl2, WI S.S. ENCLOSUl2E 12G/RG-VR "RANGIJARD" 12AIN SENSOl2, MOUNTED ON ENCLOSURE AND Wll2ED TO CONTROLl.6? (AS PAl2T OF CONTROLLER ASSEMBL "fl 120 VOLT ELECTl2ICAL POWER, Pl<OVIDED BY OTHEl2S LATERAL LJl',E RECLAlfvED WATER PVC PPE 3/4" -3' CL 200 AS LATERAL LII\ES 12' BELOW Gl2ADE MAIN LINE ALERTLII\E PPING SI-IALL BE COL012 CODED PUl2PLE AND MARKED AS INDICATED IN RECLAIMED WATER NOTES, SEE c»-IEET I Q..0.0l RECLAlfvED WATER PVC PPE 21/2' CL 315 AS MANLINES 24' BB..OW GRADE. ALL PIPING SHALL BE COLOl2 CODED PURPLE AND MARKED AS INDICATED IN RECLAIMED WATER NOTES. SEE SHEET I CLO.Cl RECLAIMED WATER PVC PIPE SCH. 80 AS SLEEVING U\ID5.' VE'1I0JLAl2 PAVNG. TWICE TI-E DIAMETEl2 OF PIPE OR WIRE BL.NOLE CARRIED PLACE EEL.OW ALL PAVNG, HARDSCAPE, ETC .. AND AS DIRECTED BY OWNER'S AUTHORIZED REPRESENTATIVE. PIPING SHALL BE COLOR CODED PURPLE AND MARKED AS INDICATED IN RECLAlfvED WATER NOTES. SEE SHEET I CLO.OJ AS APPROVED RECLAIMED WATER PVC PIPE SCH. 40 l>5 SLEEVNG UNDEl2 PBJESTR1AN AND PRIVATE DRIVEWA, PAVING, TWICE THE DIAMET5.' OF PIPE OR WIRE BLNDLE CARRIED. PLACE BB..OW ALL PAVING, HAl2DSCAPE. ETC .. AND AS DIRECTED BY OWNER'S AUTHORIZED REPRESENTATIVE. PIPING S"ALL B:: COLOR CODED PURPLE AND MAl2KED AS INDICATED IN RECLAlfvED WATER NOTES, SEE SHEET I (LQ.Ol AS APPROVED RRIGATION CONTROL Wll2E nl4UF AWG DIRECT BURIAL CU.L APPROVED> 12AIN Bll2D ST-03 GRE, "SNAP-TITE" WIRE CONNECTORS AND PT-S5 SEALEl2 AS APPl<OVED ALL VALVE BOXES SHALL BE PURPLE COLOR CODED AND MARKED AS NDICATED IN 12ECLAIMED WATER NOTES, SEE SHEET I (LO.OJ AS APPROVED ALL VALVES c»-IALL HAVE 12ECLAIMED WATEl2 ID TAGS INSTALLED AS INDICATED IN RECLAIMED WATER NOTES, SEE Sl-£ET I (LO.OJ DETAIL A A A A A A A A NIA B B C NIA D E F F G G NIA H.1 j NIA NIA AS APPl<OVED ALL CONTROLLERS c»-IALL HAVE RECLAIMED WATEI< PLACARDS INSTALLED AS NDICATED IN RECLAIIVED WATER NOTES, SEE Si-<EET I CLO.OJ NIA VAL VE NUMBEl2 ~-FLOW N GALLONS PER MINUTE XX GPM VALVE SIZE VAL VE SYMBOL KEY '' AS BUILT'' DATE R.C.E. _____ _ R.C.E. _____ _ NOTE: USE POP-UPS WIT~IN 10' OF ALL PEDESTRIAN USES. FOR COMPLETE IRRIGATION NOTES, REFER TO S~EET Ll.2. Sweeney & Associates, Inc. lrrla•t:lan D••l11;1n & Coa,i•1,.1lt:ll"IIC1 ""'' ,._ Collama Rd. 81w. K :•••~•~::. TlffllCU,, CA 12590 ~ : Ph. aOll-11115.2317 Fu. 009-tU!J. ... 7• • E....a: LSClhmicro.eom "' u O , 1 o ,.._ 12EVISIONS MUST BE APPROVED BT PUBLIC HEAL TH ENGINEER. ASST. PLANNING DIRECTOl2 AND DISTl2ICT ENGINEEl2 Pl2I0R TO IMPLEMENTATION IN Fl:=LD. APPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREAS. CITY OF CARLSBAD PLANNING DEPARTMENT ~ L__!__J LANDSCAPE IRRIGATION DETAILS CARLSBAD RANCH CORPORATE CENTER CARLSBAD RANCH, LOT 15 RI D G E LANDSCAPE ARCHITECTS REVIEWED BY, APPROVED ASSISTANT ~~ 3 I 2.1./-"t PLANNING DIRECTOR DATt TEL Q.19 2'1H121 I ru 949 2411 9215 INSPECTOR D" TE BT DATE DESCRIPTION APP'D REVISIONS DWN BY PROJECT NO. DRAWING NO. CHKD BY Ji;.> flELD BY PD 510 370-5L CMWD u98-221 1~) L2.I ~ 3 T-2 T-2 e-/ -,,-',,---tis! ... I \ \ " ,/ / :)a\DWGSISMITf-<ILOTl51I5-PPIDWG 11/98 _...,,..,...-- \---------\ / \ / \ I \ \ \ \ 8 T-2 2 T-4:+---t-----::~~\ \ '\ \' \\ r--+----c-'----l\ \ \ / /" / ,,,,/// ,,, / / ~~2v \ \ \ 0 I \ \ I I I I I I \ \ I I I I I \ I I I \,,-- 10 20 \ I \ I \ \ \ I I I I I \ I I I I ----------- --- 40 60 SCALE AND NORTH \ - 4 T-3 y < \ / -@ 3 -3 , --/ / ,0 I!) 6 a ~ <t in -' N W DI'. 6 T-3 -==- ----~~::-:~; © I ~:-= ___ ~ ~ I I ' I-_______j Oill b s::E N ~W 0~ --w,~~ ______..,_. lll ____ _ &E I I!) ' I!) PROPOSED 42,96 3 STORY BLDG. (I) EXISTING CA12120TWOOD Tl2EE TO BE 12EMOVED E-2 E-3 I r::\J ~ --------- A I I I I ,, a I E-2 I I I I I I '/ ~ ll~"1w-~~,1 -r(4) EXISTING CAl2ROTWOO Tl2EES TO BE 12EMOVED ' " \ A H SJ! / v ,\ I " \\ I , I ~ / / I I ~ a ~ ~ ~ ~ ----_J I I I I I I E-1 I I E-2 I I I I -----NOTES: • FOR PLANTING NOTES c DETAILS SEE SHEET 7 CL4.I) I I I • ALL NEW LANDSCAPE PLANTER AREAS TO RECEIVE .003 CU YDS. C+/-I") OF IMPORTED TOPSOIL / S.F. • FOR PLANTING SPECIFICATIONS SEE SHEETS 10 E II CL5.3 E L5.4) s I • FOR PLANTING LEGEND, EE ~~EET 6 (L3.2) • INST ALL JUTE NETTING AND CITY APPROVED FLATTED GROUND COVER AT 12" O.C. ON SLOPES Wl-llCl-l EXCEED 6 11 GRADIENT. @·£@@ l~f~:r~ §@ff1f@[1j]l(@ ~LJ, ®i'!IDG@ f@© $~)~ [;11)@@@ 1§@:ln(:@r0Jt& @@lJ@~ (1@l@;1:<i)@~,; 1®® ~~m C®D@»(@@0 ~@@P R I D G E LANDSCAPE ARCHITECTS 1!1 949 248-9211 ru g"g 2,ea 9215 TURF CALCULATIONS TOT AL LANDSCAPE AQEA • 29.434 S.F. Tl.RF AREA· 2,905 S.F, (LESS THAN I0'.t) '' AS BU IL T'' ::J&ntJEW/ 12EVISIONS MUST BE APPl20VED BY PUBLIC HEAL TH ENGINEER, ASST. PLANNING DIRECTOR AND DISTRICT ENGINEEl2 PRIOR TO IMPLEMENTATION N FIELD. APPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREAS. CITY OF CARLSBAD PLANNING DEPARTMENT LANDSCAPE PLANTING PLAN ~ LJ1_J CARLSBAD RANCH CORPORATE CENTER R.C.E. ----f--------,f-----+-----------+---, :=;~~C='A=R=LS=B=:A=D=R=A=N=C=H=, =L=O=T=1=5===; >-----------------+---+--+-----------------+--------< APPROVED REVIEWED BYc INSPECTOR DATE -£>~ 1--------,I--+----------------+-----, ASSISTANT PLA IN DATE BY DESCRIPTION REVISIONS OWN BY_-:=_ __ CHKD 8Y_J_12 __ FIELD BY PROJECT NO_ PD 510 CMWD tt98-221 ,~,, DATE.' DRAWING NO. 370-SL L3.I / / E-3 \ I / / I / I ,,. + , T-4 MA_ T , ...... 5 l/. T-4 :J,\QWG5\SMIT><\LOTl5\I5-PP2DWG 11/98 / I I I .Q:'I / I ~/ I \ I I I I I I I I I I / / ;.-., 0 10 \ I I I / / 20 40 I I SCALE AND NORTH ,,. 60 ~ + I I ' " '---\ I I I I I @jij@ -~0)01J~ ·@@rn@J-J~(D) ~I\ ~mi~@ r'@@ @?.1@ @l@®@ (g~~~fr@fi'rrt~1 ®@@~ J@1@1li)@@,@il@@ lr~Ji:i (i@D@9~-~@~·Jl@@:f / / ~ Jame:!! J. Ridge ~ Lie. #2809 Q -(Sl~nciture) ,!( (Dale) / PLANTING LEGEND: SYMBOL BOTANICAL I COMMON NAME SIZE COMMENTS • TREES~~~~ T-I Pl IOE~~IX DACTYLIFEQA I ?-~ --lM'EIRE>WN·-PLANT PER DETAL D, ---OA+!i'-P/\LM ~ -TRUNK Se-EET L4.I 0 T-2 EB T-3 OT-4 --....,__ __ --------------· PINUS CANARIENSIS / CANARY ISLAND PINE PRUNUS 'KRAUTER VESUVIUS' I PURPLE LEAF PLUM TPUANA TIPIJ I TIPU TREE EXISTING TREES ~ E-I -, I \ E-"-\ + " '---~ J SHRUBS 0 S-I © S-2 0 S-3 S-4 e S-5 0 S-6 @ S-7 @ 5-8 0 S-9 + + + S-10 + + • • • + GROUNOCOVE:12S VINES .... G-1 G-2 G-3 G-4 G-5 V-1 ARECASTRUM ROMANZOFFIANLM / QUEEN PALM CUPANIOPSIS ANACARDIODES / CARROTWOOD PINUS SPP. / PINE AGAPANTHUS AFRICANUS / LILY-OF-THE-NILE BOUGAINVILLEA 'LA JOLLA' / S.RUB BOUGAINVILLEA CARISSA G. 'TUTTLE' I DWARF NATAL PLUM HEMEROCALLIS ST ARBURST YELLOW I EVERGREEN DA YLIL Y CYELLOWl LANTANA M. 'RADIATION' I TRAILING LANT ANA LIGUSTRUM J. 'TEXANUM' I TEXAS PRIVET PµQRMIUM T. 'RUBRUM' / NEW ZEALAND FLAX PITTOSPORUM T, 'VARIEGATA' I VARIEGATED MOCK ORANGE R>-IAPHIOLEP1S I. 'JACK EVANS' I INDIA HAWrµORN TRACHELOSPERM...JM JASMINOIDES / ST AR JASMINE AN\JUAL COLOR -TO BE SELECTED BY LANDSCAPE ARC~TECT VINCA MINOR / PERIWINKLE LONICERA HALLIANA 'JAPONICA' / HALL'S i.40NEYSUCKLE MYOPORUM PACIFICUM / MYOPORUM TURF CL YTOSTOMA CALUSTEGIOIDES / LAVENDER Tl<UMPET VINE OFF-SITE PLANTING <EXISTING> ES-I CARISSA GRANOIFLORA / NATAL PLUM ES-I RHAPIOLEPIS INDICA / INDIA HAWTHORN EG-1 HEDERA SPP. / IVY INDICATES SOIL TEST SAMPLE LOCATION ~ PLANT QUANTITY (TYP,l ~ PLANT SYMBOL IN LEGEND 15 GALLON 24" BOX 24" BOX EXISTING EXISTING EXISTING I GAL. 5 GAL. 5 GAL. I GAL 5 GAL. 5 GAL. 5 GAL. 5 GAL. 5 GAL. I GAL 4' POTS FLATS FLATS FLATS SEEDED IGAL. PLANT PER DET AL C. SeEET L4.I PLANT PER DET AL C, SI-EET L4.I PLANT PER DET AL C, Si-EET L4,I PLANT 24" 0.C. PER DETAIL B. Se-EET L4.I PLANT 36" O.C. PER DETAIL B, SeEET L4.I PLANT 30" O.C. PER DETAIL B, SeEET L4.I PLANT 24" O.C. PER DETAIL B, SeEET L4.I PLANT 30" 0.C, PER DETAIL B, Se-EET L4.I PLANT 30" 0,C, PER DETAIL B, Sf--EET L4.I PLANT 36" 0.C. PER DETAIL 8, Se-EET L4.I PLANT 42" O.C. PER DETAIL B, S.t::ET L4.I PLANT 36" O.C. PER DETAIL B, Se-EET L4.I PLANT 24' O.C. PER OET AIL B, S1-EET L4,I PLANT 8' O.C. PER DETAIL A, SHEET L4,I PLANT 12· O.C. PER DETAIL A, SHEET L4,I PLANT 18' 0.C. PER DETAIL A, SHEET L4.I PLANT 12" O.C. PER DETAIL A, SHEET L4.I PLANT 8' 0.C. PER DETAIL E, SHEET L4,I NOTES: • ALL NEW LANDSCAPE PLANTER AREAS TO RECEIVE .003 CU YDS. (+/-I") OF IMPORTED TOPSOIL/ S.F. • INST ALL JUTE NETTING AND CITY APPROVED FLATTED GROUND COVER AT 12" 0.C. ON SLOPES WHICH EXCEED 6:1 GRADIENT. • FOR PLANTING NOTES e DETAILS - SEE SHEET 7 CL4.D • FOR PLANTING SPECIFICATIONS SEE SHEETS 10 ~ H CL5.3 e L5.4) APPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREAS. '' AS BU IL T'' REVISIONS MUST BE APPROVED BY PUBLIC I-EAL TH ENGINEER. ASST. PLANNING DIRECTOR AND DISTRICT ENGINEER PRIOR TO IMPLEMENTATION IN FIELD. CITY OF CARLSBAD PLANNING DEPARTMENT ~ L_!1_J I . 12N ,VW J.B. DATE 12,/E:-7Z> /;Js:U LANDSCAPE PLANTING PLAN CARLSBAD RANCH CORPORATE CENTER R.C.E. ____ _ CARLSBAD RANCH, LOT 15 R.C.E. ______ >----+---+---------------+------j ~~::::::::::::===============--:::; R I D G E LANDSCAPE ARCHITECTS 1----------------+--+--+-----------------1------, APPROVED REVIEWED BY: t---+--+----------------+------J ASSISTANT PLANNING DIRECTOR TEL 949 248-9211 f,ll( 949 248 9215 INSPECTOR OAT[ DATE BY DESCRIPTION REVISIONS APP'D OWN BY_-""-"'. __ CHKD er~J""R __ FIELD BY PROJECT NO. PD 510 CMWD i:+98-221 DRAWING NO. 370-5L L3.2 PLANTING NOTES A. REFER TO PLANTING SPECIFICATIONS AND DETAILS FOR SOIL PREPARATION, FERTILIZATION. MULCHING AND OTHER PLANTING INFORMATION. 8. NOTIFY THE OWI\ER'S AUTHORIZED REPRESENTATIVE 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 AR0-41TECT IMrv.EDIA TEL Y SHOULD FIELD CONDITIONS VARY FROM THOSE SHOWN ON PLAN. D. REPORT DISCREPANCIES N 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 RESPONSBILITY FOR ALL NECESSARY CORRECTIONS DUE TO FAILL.RE TO REPORT KNOWN DISCREPANCIES. E. LOCATE ALL EXISTING UTLITIES WHETHER SHOWN HEREON OR NOT AND PROTECT THEM FROM DAMAGE. NOTIFY THE OWNER'S REPRESENTATIVE IMMEDIATELY AND ASSLME FULL RESPONSIBILITY FOR EXPENSE OF REPAIR OR REPLACEMENT IN CONJUNCTION WITH DAMAGED UTILITIES. F. LOCATION OF N.I.C. CONSTRUCTION ELEMENTS SUCH AS UGHTS, 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. G. OST AIN ALL SOIL FOR LANDSCAPE PLANTING AREAS OR BERMS F'ROM ON-SfTE EXCAVATIONS. SHOULD IMPORT SOIL BE NECESSARY, SL.SMIT IMPORT SOIL TESTING RESULTS FOR APPROVAL PRIOR TO IMPORTATION. SOIL SHALL BE H. SANDY LOAM CONTAINING NO TOXIC CHEMICALS OR ELEMENTS WHICH MAY INHIBIT OR RETARD NORMAL PLANT GROWTH, AFTER ROUGH GRADES HAVE BEEN ESTABLISHED IN PLANTING ARE~. HAVE SOIL SAMPLES TAKEN AT THE LOCATIONS INDICATED BY DESIGNATION ~ HA VE SAMPLES TESTED BY SOIL AND PLANT LAB, (7141 558-8333, FOR SOIL FERTLITY, AGRICULTURAL SUT ABILITY TEST AND SOIL PREPARATION RE:COM'lt!ENDATIONS. TAKE TWO SAMPLES AT EACH LOCATION• (I) GROLIND LEva TO 10" DEEP, (2) 24" TO 36' DEEP. EACH SAMPLE SHALL CONTAIN APPROXMATELY I QUART OF SOL TO BE LABELED PER LOCATION AND DEPTH. INST ALL SOL PREPARATION AND BACK FILL MIX TO CONFORM TO THESE RECOMMENDATIONS ONLY UPON RECEIPT OF WRITTEN CHANGE ORDER FROM THE OWNER. SLEMIT SOL REPORT TO LANDSCAPE ARCHITECT PRIOR TO PLANTING. CITY INSPECTOR MUST APPROVE SOIL TEST RECOMMENDATIONS PRIOR TO DELIVERY OF SOIL AMENDMENTS TO SITE. KLL AND REMOVE ALL EXISTING WEEDS FROM SITE AREAS PER SPECIACA TIONS. J. ASSURE POSITIVE DRAINAGE IN ALL PLANTlr--.G AREAS, 2:t MNIMUM. K. LOCATE AND TAG ALL PLANT MATERIAL. MATERIAL SHALL BE IN COI\FORMANCE 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 GROWNG NURSERY. MATERIAL DELIVERED TO THE SITE MAY 8E REJECTED BASED ON LNHEAL THFUL APPEARANCE OR NON-CONFORMANCE WITH SPECIFICATIONS EVEN IF PREVtOUSL Y REVIEWED BY THE LANDSCAPE ARCHTECT OR THE OWNER. L. ALL TREES WITHIN A SPECIES SHALL HAVE MATCHING FORM. M. FINAL LOCATION OF ALL PLANT MATERIALS SHALL BE SUBJECT TO THE APPROVAL OF THE OWNER'S AUTHORIZED REPRESENTATIVE. N. PLANTING QUANTITIES ARE GIVEN FOR CONVENIENCE ONLY. PLANT SYMBOLS AND SPECIFIED SPACING SHALL TAKE PRECEDENCE. 0. AT EDGES OF PLANTING AREAS. n.4E CENTER LNE OF THE LAST ROW OF SHRUBS AND/OR GROLIND COVER SHALL BE LOCATED NO FARTHER FROM THE EDGE THAN ONE-HALF THE SPECIFIED ON CENTER SPACING. P. INST ALL GROUI\IJ COVER AND/OR SHRUB MASSES WITH TRIANGULAR SPACING LN..ESS OTHEl:?WISE INDICATED. Q. ALL CURVE TO CURVE AND CURVE TO TANGENT LINES SHALL BE NEAT, TRIM, SMOOTH AND UNIFORM. R. REMOVE ALL NURSERY STAKES AND ESPALIER RACKS IMMEDIATELY AFTER INST AULA TION UPON PROVIDING SUPPORT PER PLAN. S. DURING THE LENGTH OF THE GUARANTEE PERIOD. BE RESPONSIBLE FOR PROPER STAKING AND/OR GUYING OF TREES TO ENSURE ST ABILITY. T. MULCH ALL LANDSCAPE ARIEAS (EXCLUDING TURFl HAVING LESS THAN A 3•1 SLOPE WITH A 3· DEEP LAYER OF 'MEDIUM GRIND MULCH' SUPPLIED BY BLLE RIBBON NURSERY, C714) 633-3666 AT THE CONCLIUSION OF PLANTING OPERATIONS. SUBMIT SAMPLE TO CITY INSPECTOR FOR APPROVAL PRIOR TO DELIVERY. DELIVERY TO SITE. U. ANNUAL COLOR TO BE SELECTED BY LANDSCAPE ARC~·HECT AT TIME OF INSTALLATION. REQUEST RECOMMENDATION A MINML.M OF 48 HOURS IN ADVANCE OF NEED FOR DELIVERY. EROSION CONTROL NOTES SLOPES i:?EQUIRING EROSION CONTROL MEASURES AS SPECIFIED HEREIN SHALL BE TREATED WITH ONE OR MORE OF THE FOLLOWING STANDARDS• A. STANDARD 111 -COVER CROP JJTE MESH COVER CROP SHALL BE A SEED MIX TYPICALLY MADE UP OF FAST COVEQING GRASSES, CLOVERS, AND/OR WILD FLOWERS. SUBMIT SPECIFIC SEED MIX FOR CITY APPROVAL PRIOR TO APPLICATION. THE COVER CROP SHALL BE APPLIED AT A RATE AND MANNER SUFFICIENT TO PROVIDE 90:1; COVERAGE WITHIN 30 DAYS. TYPE OF JUTE MESH SHALL BE APPROVED BY THE CITY AND STAKED TO THE SLOPE AS RECOMMENDED BY THE MANUFACTURER . .UTE IVESH SHALL BE REQUIRED WHEN PLANTING OCCURS BETWEEN AUGUST 15 TH AND APRIL 15 TH. DURING THE REMAINDER OF THE YEAR, THE COVER CROP AND/OR JUTE MESH MAY BE USED. B. STANDARD 2 -GROUNDCOVER 1001 OF AREA TO BE PLANTED WITH A GROUr--o COVER KNOWN TO HAVE EXCELLENT SOIL BINDING CHARACT\31ISTICS (PLANTED FROM A MINIMUM SIZE Of FLATTED MATERIAL AND SPACED TO PROVIDE FULL COVERAGE WITHIN (I) YEA!:?). ALL SLOPES 3•1 OR STEEPER AND 4' OR GREATER IN HEIGHT REQUIRE STANDARDS I AND 2. COVER SEED CROP COMPOSITOIN TO BE• DESCRIPTION ESCHSCHOLZIA CALIFORINICA LUPINUS SUCCULENTUS O'CONNOR'S LEGUME FIBER MLLCH 16-16-16 FERTILIZER STABILIZING BINDER "I ACRE 2 2 20 2000 400 120 §~gg ~1'.~?. §@Gl@~~.§1 .~L @~ol@ J'&@ ®!ln @o@®@ ©@lr:v@rni@ @§J@D '.1@1!@(!}§@: 07@@ f,~)lf (l@,1J@1){@@~~'@,Q)zi D ~~ &' Jomes J. Ridge ~ Lie. #2809 (Signature) 1 5 SECTION LEGEND I. LOCATE PLANTS WITH EQUAL SPACING AS INDICATED ON PLAN, TRIANGULAR SPAClr--.G .n~) 2. 24' CLEAR VEHICLE OVEl:?HANG zor-.e LOW CMAX, 8" HT.> GROUNDCOVER ONLY. 3 (1) 3. CURB SPRINKLER HEAD -NO e-lGH POP-UPS <D 4. I 5. VEHICLE PLAN VIEW 6, 1/2 SPACING FOR SPECIFIED PLANT MATERIAL PLANTING @ PARKING ST ALLS I ® 6 kl LEGEND I. FRONDS TO BE TIED AND PROTECTED DURING SHIPMENT. UNTIE FRONDS AFTER 30 DAYS. OR AS DIRECTED BY PALM TREE EXPEl2T OR LANDSCAPE ARCHITECT. 2. TRLINK HEIGHT• MEASURED FROM ORIGINAL GRADE LEVEL AT BASE OF TRUNK TO TERMINAL BUD AT BASE OF FRONDS. TRUNK TO BE CLEAN. STl:?AIGHT AW FREE OF SCARS OR ROT. SET TRUNK PLUMB VERTICAL 3. PLANT BASE OF TREE AT OR SLIGIHTL Y ABOVE FINISH GRADE:. DO NOT BURY ANY PART OF TRUNK 4. FINISH GRADE 5. ROOTBALL• TO BE PROTECTED DURING SHPMENT MINIMUM 3'-6'X 3'-6'X 4' DEEP. 6. 6" MINIMUM 7. WAS..ED COARSE CONCRETE SANO BACKALL. DO NOT USE EARTH OR OTHER TYPES OF SAND. 8. CONCRETE CURB PER CIVL ENGINEER'S DRAWINGS 9. 2" THICK DECOMPOSED GRAr>-ITE MULCH IO. 6" DIA, BLACK PVC SLIP CAP. TOP 3" MAX. l SOLID 6' PVC PIPE 12. TREVIRA 11Sff27 ON BOTTOM AND SIDES CUP 6" WITH PEGSl 13. 12" DIA. X 8" DEEP AUGURED HOLE FILLED WITH 3/4" CRUSHED GRAVEL 14. 6' OIA. X 8' PERFORATED PVC PIPE -CENTER IN HOLE 15. END CAP 16. 4· PERFORATED PVC DRAINLINE <CENTERED UNDER PALM BAUL) NOTE• SEE PALM TREE PLANTING AND MAINTENANCE SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS PALM PLANTING C NOTES l E:QUAL l ~ ~ A. ALL SHRUBS/GROUND COVEl:?S SHALL BE PLANTED AT EQUAL SPACING CTRIANGULARJ UNLESS OTHERWISE INDICATED ON PLANS. SEE LEGEND FOR SPACING REQLJREMENTS. SHRUB/ GROUND COVER SPACING DS'Tl-l OF'" ~ Pl.L6 •. 2X i;;;,ooTSAI..L, LEGEND I. ONE THROUGH FIFTEEN GALLON CONTAINER SIZE PLANT 2. WATER BASIN-MIN. 4" DEPTH. REMOVE BASIN AFTER MAINTENANCE PERIOD 3. FINISHED Gi:?ADE. 4. AMENDED BACKFILL MIX-SEE SPECIFICATIONS. TAMP OR WATER SETTLE SO PLANT DOES NOT SINK AFTER PLANTING 5. FERTILIZING TABLETS. SEE SPECIFICATIONS 6. ROOTBALL OF PLANT-MUST NOT BE ROOTBOLIND. LOOSEN ANY TIGHT-PACKED ROOTS 7. EXISTING SOIL. 8. 'CROWN" OF PLANT MUST NOT BE BURIED BELOW LEVEL OF SURROUNDING SOIL SHRUB PLANTING i--------l-1------ll-------i 2 ,..,. l SEE SPEC. l I ., ~ 2X DIA. CF OOO'J'SALL PLAN VIEW LEGEND I. 24' CORDED TIE. SEE SPECIFICATIONS. ATTACH WITH ROOFNG NAILS (4 TYP.l. 2. 2" DIA. X 10' LODGE POLE PINE ST AKE (2 TYP.l KEEP CLEAR OF ROOTBALL. SEE SPECIFICATIONS. 3. WATER BASIN. 3" MIN. DEPTH AFTER WATERING BY HOSE. REMOVE BASIN IN LAWN AREAS AND AS DIRECTED BY LANDSCAPE ARCHITECT. 4. FNISHED GRADE. 5. AMENDED BACKFILL. SEE SPECIFICATIONS FOR MIX At-0 PIT SIZE. 6. 21 GRAM PLANT TABLET. SEE SPECIFICATIONS, 7. EXISTING SOIL. 8. SCARIFY SIDES Ar--o BOTTOM OF PLANTlr--.G PIT 9. ARBOR-GARD TRUNK PROTECTOR FOR USE IN TURF AREAS 10. SET TOP OF ROOTBALL 3" ABOVE SLRROUNDtNG GRADE AND SLOPE FOR DRAINAGE. I. INSTALL 11US24-2 ROOT BARRIER PER PLAN AS MGF"D BY DEEP ROOT CORP . C714l 698-0563. NOTE• NOr-.E REQUIRED. NOTE• MAINTAIN TURF 3· CLEAR FROM TREE TRUNK. TREE PLANTING/STAKING -15 G./24" B. APPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREAS. '' AS 8 U IL T'' REVISIONS MUST BE APPROVED BY PUBLIC HEAL TH ENGINEER, ASST. PLANNING Dll2ECTOQ AND DISTRICT ENGINEER PRIOR TO IMPLEMENTATION IN FIELD. CITY OF CARLSBAD PLANNING DEPARTMENT ~ L!__J RI D G E LANDSCAPE ARCHITECTS TEL 949 248-9211 FU 949 248 9215 R.C.[. ____ _ REVIEWED BY: INSPECTOR DATE R.C.E. _____ _ DATE BY DESCRIPTION DATE REVISIONS APP"D LANDSCAPE PLANTING DETAILS & NOTES CARLSBAD RANCH CORPORATE CENTER CARLSBAD RANCH, LOT 15 APPROVED ~M::: ASSISTANT PLANNING DIRECTOR DWN BY_~'---- CHKD BY_=JR~~ FJELD BY PROJECT NO. PD 510 CMWD ti98-221 DRAWING NO. 370-5L L4.I SECTION 02811 LANDSCAPE RRIGA TION NOTE: CONTRACTOR SHALL BE FAMILIAR WITH CARLSBAD MUNICIPAL WATER DISTRICT'S IRRIGATION SPECIFICATIONS AND IN CASES OF CONFLICT BETWEEN mESE SPECIFICATIONS AND CMWC'S SPECIFICATIONS, CMWD'S SPECIFICATIONS WILL TAKE PRECEDENCE. PART I -GENERAL 1.01 SUMMARY A. It is the intent of the specifications and drawings tho\ the finished system is complete in every respect and shall be ready for operation satisfoctory to the Owner. B. The work shall include oil materials, labor, services, transportotion, and equipment necessary to perform the work as indicated on the drawings, in these specification, and as necessary to complete the con\rocl. 1.02 CONSTRUCTION DRA'MNGS A_ Due to the scale of the drawings. it is not possible to indico\e oll offsets, fittings, sleeves, etc. which may be required. The Contractor shall carefully investigate the structural and finished conditions affecting all of his work and plan his work accordingly, furnishing such fittings. etc. as may be required to meet such conditions. Drawings are generally diagrammatic and indicative of the work to be installed. The work shall be installed in such a manner as to ovoid conflicts between irrigation s:y5tems, planting, and architecturol features. B_ All work called for on the drawings by notes or detcils -shall be furnished and installed whether or not specifically mentioned in the specifications_ When an item ls shown on the plans but not shown on the specifications or vice versa, it shall be deemed to be as shown on both. The Landscape Architect shall have final authority for clarification. C. The Contractor shall not willfully install the irrigation system as shown on the drawings when it is obvious in the field that obstructions, grade differences or discrepancies in area dimensions exist that might not have been considered in engineering. Such obstructions or differences should be brought to the attention of the Landscape Architect as soon as detected. In the event this notification is not performed, the Irrigation Contractor shall assume full responsibility for any rev1s1on necessary. 1.03 QUALITY ASSURANCE A. Provide at least one english speaking person who shall be present at all times during execution of this portion of the work and who shall be thoroughly familiar with the type of materials being installed and the manufacturer's recommended methods of installation and who shall direct all work performed under this section_ 8. Manufacturer's directions and detailed drawings shall be followed in all cases where the rnonufocturer of articles used in this contract furnish directions covering points not shown 1n the drawings and specifications. C. 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. Anything contained in these specifications shall not be construed to conflict with any of the above rules and regulations of the some. However, when these specificotions ond drawings call far or describe materials, workmanship, or construction of a better quality, higher standard, or larger size than is required by the above rules and regulations, the provisions of these specifications and drawings shall toke precedence, D. All materials supplied far this project shall be new and free from any defects. All defective materials shall be replaced immediately at no additional cost to Owner. E. The Contractor shall secure the required licenses and permits including payments of charges and fees, give required notices to public authorities. verify permits secured or arrangements mode by others affecting the work of this section. 1 04 SUBMITTALS A. Materials List: 1. After award of contract and before any irrigation system materials are delivered to the job site, submit to \he Owner a complete list of all irrigation systems, materials, or processes proposed to be furnished and installed as part of this contract. 2. Show manufacturer's riome ond cotclog number for eoch item, furnish complete catalog cuts and technical data, furnish the monufac\urer's recommendations as to the method of installation. 3. No substitutions will be allowed without review and approval by the City and prior written acceptance by the Landscape Architect or Owner's authorized representotive. 4. Monufocturer's warranties shall not relieve the Contractor of his liability under the guarantee. Such warranties shall only supplement the guarantee_ B. Substitutions: If the Irrigation Contractor wishes to substitute any equipment or materials for those equipment or moteriols li9ted on the irrigation drawings and specifications he may do so by providing the following information to the City and the Landscape Architect or Owner's authorized representative for approval. 1. Provide a written stotement indicating the reason for making the substitution. 2. Provide catalog cut sheets, technical data, and performance information for each substitute item. 3. Provide in writing the difference in installed price if the item is accepted. 1.05 EXISTING CONDITIONS A. The Contractor shall verify and be familiar with the locations, size and detail of points of connection provided as the source of water, electrical supply, and telephone line connection to the irrigation system. B. Irrigation design is based on the available static water pressure shown on the drawings. Contractor shall verify static water on the project prior to \he start of construction. Should o discrepancy exist, notify the Landscape Architect and Owner's outhorized representative prior to beginning construction. C. Prior to cutting into the soil, the Contractor shall locate all cables, conduits, sewer septic tanks. and other utilities as are commonly encountered underground and he shall take proper precautions not to damage or disturb such improvements. If a conflict exists between the such obstacles and the proposed work, the Contractor shall promptly notify the Landscape Architect and Owner who will arrange for relocations. The Contractor will proceed in the same manner if a rack layer or any other such conditions are encountered. D E. 1.06 A. C. 0. E 1.07 A. B. 1.08 A. B. 1.09 B. C. The Contractor shell protect all existing utilities and features to remain on and adjacent to the project site during construction. Contractor shall repair, at his own cost, all damage resulting from his operations or negligence. The Irrigation Contractor shall coordinate with the General Contractor far installation of required sleeving as shown on the plans. INSPECTIONS The Contractor shall permit the Landscape Architect and Owner's authorized representative to visit and inspect at all times any part of the work and shall provide safe access for such visits. In addition, the City Inspector will ask for a precanstruction meeting and periodic inspections. Where the specifications require work to be tested by the Contractor, it shall no\ be covered over until accepted by the Landscape Architect, Owner's authorized representative, and/or governing agencies. The Contractor shall be solely responsible far notifying the Landscape Architect, Owner, and governing agencies, a minimum of 48 hours in advance, where and when the work is ready for testing. Should any work be covered without testing or acceptance, it shall be, ii so ordered, uncovered at the Contractor··s expense. Inspections will be required for the following at a minimum: 1. Sleeving 2. System layout 3. Pressure test of irrigation main line (Four hours at 125 PSI or 120% of static water pressure, which ever is greater). 4_ Coverage test of irrigation system. 5. Final inspection prior ta start of maintenance period 6. Final acceptance Site observations and testing by the Irrigation Contractor, visit. will not commence without the record drawings as prepored Record drawings must complete and up to date for each site Work which fails testing and of the Landscape Architect, for reinspec\ion or retesting expense la Owner. is not accepted will be retested. Hourly rates and expenses Owner's authorized representative, and governing agencies will be paid by the Irrigation Contractor at no additional STORAGE AND HANDLING Use all mecns necessary to protect irrigation system materials before. during, and ofter instcllotion and ta protect the installation work and materials of all other trades_ In the event of damage, immediately make all repairs and replacements necessary ta the acceptance of the Landscape Architect and Owner and at no additional cost to the Owner. Exercise care 1n handling, loading, unloading, ond storing plastic pipe and fittings under cover until ready to install. Transport plastic pipe only on a vehicle with a bed long enough to allow the pipe to lay flat to avoid undue bending and concentrated external load. CLEANUP AND DISPOSAL Dispose of waste, trash, and debris in accordance with applicable laws and ordinances and as prescribed by authorities having jurisdiction. Bury no such waste material and debris on the site. Burning of trash and debris will not be permitted. The Contractor shall remove and dispose of rubbish and debris generated by his work and workmen at frequent intervals or when ordered ta do so by the Owner's authorized representative. At the time of completion the entire site will be cleared of tools, equipment, rubbish and debris which shall be disposed of off-site in o legal disposal area. TURNOVER ITEMS Record Drawings: 1. Record accurately on one set of contract drawings all changes in the work constituting departures from the original contract drawings. 2. The changes and dimensions shall be recorded in a legible and workmanlike manner to the satisfaction of the owner. Prior to final inspection of work, submit record drawings to the Landscape Architect or Owner's authorized representative. 3. Dimensions from/to permanent points of reference such as buildings. sidewalks, curbs, etc. shall be shown. Doto on record drawings shall be recorded on o doy to day basis as the project is being installed. All lettering on drawings shall be minimum 1/8 inch in size. 4. Show locations and depths of the following items: a. Point of connection (including water meters, backflow preventers, master control valves, etc.) b. Routing of sprinkler pressure lines (dimensions shown at a maximum of 100 feet olong routing), including sleeves for pipe and wire. c. Ball valves d. Automatic remote control valves e. Quick coupling valves f. Routing of control wires g. lrrigction controllers h. Related equipment (as may be directed) 5. Maintain record drawings on site at all times. Upon completion of work, transfer oil as-built information and dimensions to reproducible sepio prints. Controller Charis: 1. Record drawings must be approved by Landscape Architect and/or Owner's outhorized representative before charts are prepared. 2. Provide one controller chart for each automatic controller. Chart shall show the orea covered by the particular controller. 3. The chart is to be a reduced copy of the actual "record" drawing. In the event the coo\raller sequence is no\ legible when the drawing is reduced, it shall be enlarged to a reodoble size. 4. When completed and approved, the chart shall be hermetically sealed between two pieces of plastic, each piece being a minimum 20 mils in thickness. Operation and Maintenance Manuals: 1. Two individually bound copies of operation and maintenance manuals shall be delivered to the Landscape Architect or Owner's authorized representative at least 10 calendar doys prior \o final inspection. The manuals shall describe \he material installed and \he proper operation of the system. 2. Each complete, bound manual shall include the following information: o. lnde• sheet stating Contractor's address and telephone number, duration of guarantee period, list of equipment including names and addresses of local manufacturer representatives. b. Operating and maintenance instructions for all equipment. c. Spare parts lists and related manufacturer information for all equipment. g,J@@, WJW@ §,@Pfr@rr)i}'@ ~l il)!)ii)@ 7/@@ ~~ri:) ©0@®@ ©@%q©if~~f) @@D&ll (1@~@:11\~J@@~ ~;]_@@ ~1W (@'@)t,J@.~,;;J®@?' D. Equipment: 1 Supply as a port of this contract the following items: a. Two (2) wrenches far disassembly and adjustment of each type of sprinkler head used in the irrigation system. b. Three 30-inch sprinkler keys for manual operation of control valves. c. Two keys for each automatic controller. d. Two quick coupler keys with a 3/4" bronze hose bib, bent nose type with hand wheel and two coupler lid keys. e. One vclve box cover key or wrench. f. One 5-faot tee wrench for operating gate valves 3 inches or larger (if used). g. Six extra sprinkler heads of each size and type. 2. The obove equipment shall be turned over ta Owner's authorized representative at \he final inspection. 1.10 A. COMPLETION At the time of the pre-maintenance period inspection, the Landscape Architect, Owner's authorized representative, and governing agencies will inspect the work, and if not accepted, will prepare a list of items to be completed by the Contractor. At \he time of the post-maintenance period or final inspection the work will be reinspected and final acceptance will be in writing by the Landscape Architect, Owner's authorii:ed B representative, and governing agencies. The Owner's authorized representative shall have final authority on all portions of the work. C. After the system has been completed, the Contractor shall instruct Owner's authorized representative in the operation and maintenance of the irrigation system and shall furnish a complete set of operating and maintenance instructions. D. 1.11 Any settling of trenches which moy occur during the one-yeor period following acceptance shall be repaired to the owner's satisfaction by the Contractor without any additional expense ta the owner. Repairs shall include the complete restoration of all damage to planting, paving or other improvements of any kind as a result of the work_ GUARANTEE A. The entire sprinkler system, including all work done under this contract, sholl be unconditionally guaranteed against all defects and fault of material and workmanship, including settling of backfilled areas below grade, for a period of one (1) year following the filing of the Notice of Completion. Should any problem with the irrigation system be discovered within the guarantee period, it shall be corrected by the Contractor ot no additional expense to owner within ten (10) calendar days of receipt of written notice from Owner. When the nature af the repoirs os determined by the Owner constitute an emergency (i.e. broken pressure line) the Owner may proceed to make repairs at the Contractor's expense. Any and all damages to existing improvement resulting either from faulty moterials or workmonship, or from the necessary repairs to correct same, shall be repaired to the satisfaction of the owner by the Contractor, all at no additional cost to the Owner. B. Guarantee shall be submitted on Contractors own letterhead as follows-: Port 2.01 GUARANTEE FOR SPRINKLER IRRIGATION SYSTEM We hereby guarantee that the sprinkler irrigation system we have furnished and installed is free from defects in materials and workmanship, and the work has been completed in accordance with the drawings and specifications, ordinary wear and tear and unusual abuse, or neglect excepted. We agree to repair or replace any defective material during the period of one year from date of filing of the Notice of Completion and also ta repair or replace any damage resulting from the repairing or replacing of such defects at no additional cost to the owner. We shall make such repairs or replacements within 10 calendar days following written notification by the owner. In the event of our failure to make such repairs or replacements within \he time specified after receipt of written notice from owner, we authorize the owner to proceed to hove said repairs or replacements mode at our expense and we will pay the costs and charges therefore upon demand. PROJECT NAME: PROJECT LOCATION: CONTRACTOR NAME: ADDRESS: TELEPHONE: SIGNED: DATE: II -MATERIALS SUMMARY Use only new materials of the manufacturer, size and type shown an the drawings and specifications. Materials or equipment installed or furnished that do not meet Landscape Architect's, Owner's, or governing agencies standards will be rejected and shall be removed from the site at no expense to the Owner. 2.02 PIPE A. Pressure supply line from point of connection through backflow prevention unit sha11 be Type K "hard" copper pipe. B. Pressure supply line installed aver structure shall be Type K "hard" copper pipe. Copper pressure supply line installed over structure shall be secured to the concrete slab using Architect approved fasteners. C. Pressure supply lines 2 inches in diameter and up \o 3 inches in diameter downstream of backflow prevention unit shall be Class 315 solvent weld PVC. Piping shall conform to ASTM 02241. D. Pressure supply lines 1 1 /2 inches in diameter and smaller of the back/low prevention unit shall be Schedule 40 solvent weld PVC conforming to ASTM D1785. E Non-pressure lines 3/4 inches in diameter and larger downstream of the remote control valve shall be Clc,ss 200 PVC. Non-pressure lines 1/2 inch in diameter shall be Class 315 PVC. Non-pressure piping shall conform to ASTM D2241. F. Reclaimed woter PVC pipe to be color coded "purple" in color and marked on two sides with reclaimed water warning statements "CAUTION -RECLAIMED WATER" in English and Spanish. Refer to the Carlsbad Municipal Water District requirements on sheet 1 (L-0.0) for further information. Reclaimed water piping must be accepted by the local reclaimed water governing agencies. Reclaimed water PVC pipe shall use standard Sch. 40 PVC fittings. Reclaimed water PVC pipe to be Brownline "Aler\line" or equal. G. 2.03 A. B. C. D. 2.04 A. B. C. 0. E. F. 205 B. C. D. 2.06 A. B. C. D. ---------------------~ Reclaimed water copper pipe to be installed with color coded warning tape in color and marked with reclaimed water warning statements "CAUTION -RECLAIMED WATER" in English and Spanish. Refer to the Carlsbad Municipal Water District requirement an sheet 1 (L-0.0) for further information. Reclaimed water piping must be accepted by the local reclaimed water governing agencies. METAL PIPE AND FITTINGS Brass pipe shall be 85 percent red brass, ANSI, IPS Standard 125 pounds, Schedule 40 screwed pipe. Bross fittings shall be medium brass, screwed 125-pound class. Copper pipe shall be "hard" Type K. Capper fittings shall be soldered type. PLASTIC PIPE AND FITTINGS Pipe shall be marked continuously with manufacturer's name, nominal pipe size, schedule or class, PVC type and grade, National Sanitation Foundation approval, Commercial Standards designation, and date of extrusion. All plastic pipe shall be extruded of on improved PVC virgin pipe compound in accordance with ASTM D2241 or ASTM 01784. All PVC fittings shall be standard weigh\ Schedule 40 and shall be injection molded of an improved virgin PVC fitting compound. Slip PVC fittings shall be the "deep socket" bracketed type. Threaded plastic fittings shall be injection molded. All tees and ells shall be side gated. All fittings shall conform to ASTM 02466. All threaded nipples shall be standard weight Schedule 80 with molded threads and shall conform to ASTM D1785. All solvent cementing of plastic pipe and fittings shall be a two-step process, using primer and solvent cement applied per the manufacturer's recommendations. Cement shall be of a fluid consistency, not gel-like or ropy. Solvent cementing shall be in conformance with ASTM 02564 and ASTM D2855. When connection is plastic turn with a strap wrench_ equal. \o metal, female adopters shall be hond tightened, plus one Joint compound shall be non-lead base Teflon paste, tape, or BACKFLOW PREVENTION UNITS The back/low prevention unit shall be of the manufacturer, size, and type indicated on the drawings. The backflow prevention unit shall be installed in accordance with \he requirements set forth by local codes. The bockflow prevention assembly shall consist of brass piping. unions and fittings. Backflaw preventer enclosure shall be of the manufacturer, size. and type indicated on the drawings. Enclosure shall be constructed of 3/16" stainless steel angle stock with 1-1/2" No. 9 expanded metal panels and a 3/8" U-bolt lock to be secured to the concrete mounting pod, VALVES Ball Valves: 1. Ball valves shall be of the manufocturer, size, and type indicated on the drawings. 2. Ball valves shall be double union design, Sch. BO PVC blocked, with Teflon ball seats. End connector carrier and stem are ta have either EPDM or Viton 0-rings. Ball valves ore ta have threaded connections. 3. All ball valves shall have a minimum working pressure of not less than 125 psi and sholl conform to AWWA standards. Quick Coupler Valves'. 1. Quick coupler valves shall be of the manufacturer, size, and type indicated on \he drawings. 2. Quick coupler valves shall be brass with a wall thickness guaranteed to withstand normal working pressure of 150 psi without leakage. Valves shall have 3/4 female threads opening a\ base, with two-piece body. Valves to be operated only with a coupler key, designed for that purpose. Coupler key is inserted into valve and c po~itive, watertight connection shall be made between the coupler key and valve. Hinge cover shall be the locking type constructed of brass with a rubber-like vinyl cover. Automatic Control Valves: 1. Automatic control valves shall be of the manufacturer. size. and type indicated on the drawings. 2. Automatic control valves shall be electricolly operated, Anti-drain Valves: 1. Anti-drain valves shall be of the manufacturer, size, and type indicated an the drawings. 2. Anti-drain valves shall hove 18-8 stainless steel springs and valve stems with Buna-N seals. 3. Anti-drain valves will hove threaded connections the size of the riser or pipe they are to be installed onto, or the next available size. No slip connection anti-drain valves are allowed. CONTINUED ON FOLLOWING SHEET APPROVED FOR IRRIGATION ONLY, LOCATION OF PLANTING AND INCLUDING PRECISE PLANTING AREAS. ~ 1/g~rn•• J, Rldg~ '' AS BUILT'' REVISIONS MUST BE APPROVED BY PUBLIC ~EAL T~ ENGINEER, ASST. "LA"INING DIRECTOR AND DISTRICT ENGINEER PRIOR TO IMPLEMENTATION IN FIELD. CITY OF CARLSBAD PLANNING DEPARTMENT tJil Lio. #2809 q (Slgnaturj!!) .J'l~/0--(Dote) ~ (' 0,.-CALIW R I D G E LANDSCAPE ARCHITECTS TEL 9'4-9 2-18-921 I FAX 9~9 2'411 9215 DATE RC[ _______ _ R.C.E. _______ _ REVIEWED 8Yc DATE BY INSPtCTQ~ DATE DESCRIPTION APP'D REVISIONS LANDSCAPE IRRIGATION SPECIFICATIONS CARLSBAD RANCH CORPORATE CENTER CARLSBAD RANCH, LOT 15 APPROVED ASSISTANT PLANNING DIRECTOR DWN BY_-..::•""='-- CHKD BY_~JR~-- FIELD BY PROJECT NO. PD 510 CMWD u98-221 ·- DRAWING NO. 370-5L L5.I SECTION 02811 LANDSCAPE IRRIGATION (cont'd) Port II -MATERIALS (cont'd) 2.07 VALVE BOXES A. Valve boxes shall be fobricoted from o durable, Weather-resistant plastic material resistant to sunlight and chemical action of soils. B. The valve box cover shall be purple in color. secured with bolts and marked with reclaimed water warning statements "CAUTION -RECLAIMED WATER" in English and Spanish. Refer to the Carlsbad Municipal Water District requirement on sheet 1 (L-0.0) for further information. Reclaimed water valve boxes must be accepted by the local reclaimed water governing agencies. C The cover and box shall be capable of sustaining a lood of 1,500 pounds. D. Valve box extensions shall be by the same manufacturer as the valve box. E. Automatic control valve boxes shall be 16"x11"x12" rectangular size. Valve box covers shall be "heat branded" in 2• high letters "RCV" with the valve identification number. F. Boll valve, flush valve, master valve and quick coupler valve boxes shall be 10" circular size. Valve box covers shall be "heal branded" in 2" high letters with either "BV", "FV", 11MV" or 11 0CV". 2,08 AUTOMATIC CONTROLLER Automatic controller shall be of the manufacturer, si,e, and type indicated on \he drawings. 2.09 ELECTRICAL A. All electrical equipment shall be NEMA Type 3, waterproofed for exterior installations. B. All electrical work shall conform to local codes and ordinances. 2.10 LOW VOLTAGE CONTROL WIRING A. Remote control wire shall be direct-burial AWG-UF type, size as indicated on the drawings, and in no cose smaller than 14 gouge. B. Connections shall be either epa•y-seoled pocket type or Penn-Tile connectors. C. Ground wires shall be white in color. Control wires shall be red (where two or more controllers are used, the control wires shall be a differen\calor for each controller. These colors shall be noted on the "Record Drawings" plans located on controller door). D. Provide a 24" long expansion loop for all directional changes in control wire routing. 2.11 IRRIGATION HEADS A. B. Sprinkler heads and drip emitters shall be of \he manufacturer, size, type, with radius of throw, operating pressure, and discharge rate indicated an the drawings. Pop-up heads and riser heads shall be used as indicated on the drawings. Port Ill -EXECUTION 3.01 A. B. C. D. E. F. G. SITE CONDITIONS Inspections: 1. Prior to all work of \his section, carefully inspect the installed work of all other trades and verify that all such work is complete to the paint where this installation may properly commence. 2. Verify \hot irrigation system may be installed in strict accordance with all pertinent codes and regulations, the original design, the referenced standards, and the manufacturer's recommendations. Discrepancies: 1. In the event of discrepancy, immediately notify the Landscape Architect or Owner's authorized representative. 2. Do not proceed with installation in areas of discrepancy until all discrepancies have been resolved. Grades: 1. Before starting work, carefully check all grades to determine \hat work may safely proceed, keeping within the specified material depths with respect to finish grade. 2. Final grades shall be accepted by the Engineer before work on this section will be all owed ta begin. Field Measurements: 1. Make all necessary measurements in \he field to ensure precise fit of items in accordance with the original design. Contractor shall caardinote the installation of all irrigation materials with all other work. 2. All scaled dimensions are approximate. The Contractor shall check and verify all size dimensions prior \o proceeding with work under this section. 3. Exercise extreme core in excavating and working near e,is\ing utilities. Contractor shall be responsible far damages to utilities which are caused by his operations neglect. Diogromma\ic Intent: The drawings are essentially diagrammatic. The size and location of equipment and fixtures are drown to scale where possible. Provide offsets in piping changes in equipment locations as necessary ta conform with structures and to avoid obstructions or conflicts with other work at no additional expense to Owner. Layout: 1. Prior to installation, \he Can\roc\or shall stake ou\ all pressure supply lines, routing and location af sprinkler heads, valves, backftow preventer. and automatic controller. 2. Layout irrigation system and make minor adjustments required due to differences between site and drawings. Where piping is shown an drowings under paved areas, bu\ running parallel and adjacent to planted areas, install \he piping in the planted areas. Water Supply Connections to, or the installation of, the water supply shall be at the locations shown on \he drawings. Minor changes caused by actual site conditions shall be made a\ no additional expense to Owner. H. Electrical Service: 1. Connections to \he electrical supply shall be at \he locations shown on the drawings. Minor changes caused by site conditions shall be made at no additional expense to Owner. 2. Contractor shall make 120 volt connection to the irrigation controllers. Electrical power source to controller locations shall be provided by others. 3.02 TRENCHING A. Excavations shall be straight with vertical sides, even grade, and support pipe continuously on bottom of trench. Trenching excova\ion shall follow layout indicated an drawings to \he depths below finished grade and as noted. Where lines occur under paved area, these dimensions shall be considered below subgrade. 8. Provide minimum cover of 18 inches on pressure supply lines 2 inches and smaller, or as available when installed aver structure. C. Provide minimum cover of 18 inches for control wires, or as available when installed over structure. D. Provide minimum cover of 12 inches for non-pressure lines, or o:s ovoiloble when installed over structure. F. Pipes installed in a common trench shall hove a 6 inch minimum space between pipes. 3.03 BACKFILLING A. Backfill material on all lines shall be the same as adjacent sail free of debris, litter, and rocks over 1 /2 inch in diameter. B. Backfill shall be tamped in 4-inch layers under the pipe and uniformly an both side:s for the full width of the trench and the full length of the pipe. Backfill materials shall be sufficiently domp to permit thorough compaction, free of voids. Backfill shall be compacted \o dry density equal to adjacent undisturbed sail and shall conform to adjacent grades. C. Flooding in lieu of tamping is not allowed. D. Under na circumstances shall truck wheels be used to compact backfill. E. Provide sand backfill a minimum of 6 inches over and under all piping under paved areas. 3.04 A. 8. C. D. E. PIPING Piping under existing pavement may be installed by jocking. boring. or hydraulic driving. No hydraulic driving is permitted under asphalt pavement. Cutting or breaking of existing pavement is not permitted. Carefully inspect all pipe and fittings before installation, removing dirt, scale, burrs reaming. Install pipe with all markings up for visual inspection and verification. Remove all denied and damaged pipe sections. All lines shall have a m1n1mum clearance of 6 inches from each other and 12 inches from lines of other trodes. F. Parallel lines shall no\ be installed directly over each other. G. In solvent welding, use only the specified primer and solvent cement and make all joints 1n strict accordance with the manufacturer's recommended methods including wiping all excess solvent from each weld. Allow solvent welds at least 15 minutes setup time before moving or handling and 24 hours curing time before filling. H. PVC pipe shall be installed 1n o manner which will provide for expansion contraction as recof'lmended by \he pipe manufacturer. I. Cen\erlood all plastic pipe prior to pressure testing. J. All threaded plastic-to-plastic connections shall be assembled using Teflon tape or Teflon paste. K. For plastic-lo-metal connections, work the metal connections first Use a non-hardening pipe dope on oil threaded plastic-to-metal connections. except where noted otherwise. All plos\ic-to-me\ol connections shall be made with plastic female adapters. L. All connections between PVC lateral lines shall be made using Sch. 40 PVC fittings with compression adapters. All connections between dripperlines to be made using compression fittings of manufacturer of the dripperline. Use no pipe dope, Teflon tape, primer or solvent cement on compression fittings. 3.05 CONTROLLER A. The e,act location of the controller shall be approved by \he Landscape Architect or Owner's authorized representative before installation. The electrical service shall be coordinated with this location. B. The Irrigation Con\roc\or shall be responsible for \he final electrical hook up to irrigation control I er. C. The irrigation system shall be programmed to operate during the periods al minimal use of the design area. 3.06 CONTROL WIRING A. Law voltage control wiring shall occupy the same trench '.lnd shall be installed along the same route as \he pressure supply lines whenever possible. 8. C. D. E. Where more than one wire is placed in a trench, the wiring shell be toped together in a bundle at intervals of 10 feet. Bundle shall be secured to the mainline with lope at inlervals of 20 feel. All connections shall be of an approved type and shall occur in a valve box. Provide an 18 inch service loop at each connection. An expansion loop of 12 inche:s shall be provided ot each wire connection and/or directional change. and one of 24 inches shall be provided at each remote control valve. A continuous run of wire shall be used between o controller and each remote control valve. Under no circumstances shall splices be used without prior approval. ~.§§§ rJ1(fr~ ~,@~·IJ@r?J•l@ }t ~1Mii@ 7~(Q) §m, !!iD®tM O"ijfr@t'ID© @i@D ~ :_1@]@1)~@@--@i_l@@ P@!i:i (1@f@it1}@1_!· Jl'.@@T _______ ,,,,,. 3.07 VALVES A. Automatic control valves. manual valves, gate valves, and ball valves are to be installed in the approximate locations indicated on the drawings. B. Valve shall be installed in shrub areas whenever possible. C. Install all valves as indicated in the detail drawings. D. Valves to be installed in valve boxes shall be installed one valve per box. 3.08 VAL VE BOXES A. Valve boxes shall be installed in shrub areas whenever possible. B. Each valve ba• shall be installed on o foundation of 3/4 inch gravel backfill, 3 cubic fee\ minimum. Valve boxes shall be installed with their tops 1/2 inch above the surface of surrounding finish grade ln lawn areas and 2 inches above finish grade in ground cover oreas. 3.09 BACKFLOW PREVENTERS A. Install bockflow preventer unit as indicated in \he detail drawings. B. Install backflow assemblies at locotians approved in the field and at height required by locol codes. C. Install wye strainers and pressure regulators on \he backfiow assembly. D. If bockflow preventer 1s installed adjacent to a building, wall, or other obstruction, install unit so \ho\ \he test cocks are facing outward away from the obstruction. E. Install backflow enclosure as recommended by the monufocturer. 3.10 SPRINKLER HEADS A. Sprinkler heads shall be installed as indicated on the drawings. B. Spacing of heads shall not exceed ma,imum indicated on the drawings. C. Riser nipples sholl be of the some size as the riser opening in the sprinkler body. D. Pop-up sprinkler heads shall not be installed using side outlet openings. 3.11 MISCELLANEOUS EQUIPMENT A. Install oil assemblies specified herein according ta the respective detail drawings or specifications, using best standard practices. B. Quick coupler valves shall be set approximately 12 inches from walks, curbs, header boards, ar paved areas where applicable. c. D 3.12 Unless designed as on integral part of the irrigation head, anti-drain valves will be installed under every head. The anti-drain valve will be \he some diameter as the riser and be integral to the riser assembly. Install rain sensor as indicated on the drawings and as recommended by the manufacturer. FLUSHING THE SYSTEM A. Prior to installation of sprinkler nozzles, \he valves shall be opened and a full head of water used to flush out the lines and risers. B. Sprinkler nozzles shall be installed ofter flushing the system has been completed. 3.13 ADJUSTING THE SYSTEM A. Contractor shall adjJs\ valves, align heads, and check coverage of each system prior to coverage test. B. If it is determined by the Landscape Architect or Owner's authorized representative that additional adjustments or nozzle changes will be required \a provide proper coverage, all necessary changes or adjustments shall be made prior to any planting. C. The entire system shall be operating properly before any planting operations commence. D. Automatic control valves are to be adjusted so that the sprinkler heads operate at \he pressure recommended by the manufacturer. 3.14 TESTING AND OBSERVATION A. Do not allow or cause any of \he work of \his section to be covered up or enclosed until it has been observed. tested and accepted by the Landscape Architect, Owner, and governing agencies. B. The Contractor shall be solely responsible for notifying the Landscape Architect, Owner, and governing agencies, a minimum of 48 hours in advance, where and when the work is ready for testing. C. When the sprinkler system is completed, the Contractor shall perform a coverage test of each system in i\s entirety to determine if the water coverage for the plonled areas is complete and adequate in the presence of the Landscape Architect. D. The Contractor shall furnish all materials and perform all work required to correct any inadequacies of coverage due to deviations from \he plans, or where the system has been willfully installed as indicated on \he drawings when it is obviously inadequate, without bringing this to the attention of the Landscape Architect. This test shall be accepted by the Landscape Archilect ond accomplished before starting any planting. E. Final inspection will not commence without record drawings as prepared by the Irrigation Contractor. .3J 5 MAINTENANCE ' During the maintenance period the Contractor shall adjust and maintain the irrigation system 'n a fully operational condition providing complete irrigation coverage to all intended plantings. 3.16 COMPLETION CLEANING Clean-up shall be mode as each portion of the work progresses. Refuse and excess dirt shall be removed from the site, all walks and paving shall be broomed, and any damage sustained on the work of others shall be repaired to original conditions. END OF SECTION '' AS BU IL T'' l.'EVISIONS MUST BE APPROVED BY PUBLIC HEAL TH ENGINEER. ASST. PLANNING DIRECTOR AND DISTRICT ENGINEER PRIOR TO IMPLEMENTATION IN FIELD. (Slgnc1ure) ,J',.,. 1/ ~'t; ~ (Dato) (1-7, t-OF CA~ RI D G E LANDSCAPE ARCHITECTS TEL 949 248-9211 Fil g•g 2.a 9215 R.C.E. ______ _ REVIEW£□ BY, INSPECTOR DATE' R.C.E. _______ _ DATE BY DESCRIPTION APP'D DATE REVISIONS APPROVED FOR IRRIGATION ONLY, LOCATION OF PLANTING AND INCLUDING PRECISE PLANTING AREAS. CITY OF CARLSBAD PLANNING DEPARTMENT LANDSCAPE IRRIGATION SPECIFICATIONS CARLSBAD RANCH CORPORATE CENTER CARLSBAD RANCH, LOT 15 APPROVED ASSISTANT PLANNING DIRECTOR DWN BY _ ___:""~"-- CHKD 8Y_=JR_,__ __ rlELD BY PROJECT NO. PD 510 CMWD ti98-221 -, I,. J't/ DATT • DRAWING NO. 370-5L L5.2 PART 1 -GENERAL 1.01 WORK INCLUDED A. Soil Preparation. B. Planting. C. Stoking. D. Sodding. E. Cleon up. F. Container Pot Planting. 1.02 RELATED WORK SECTION 02950 LANDSCAPE PLANTING A. Section 02811 -Landscape Irrigation System. B. Section 02970 -Landscape Maintenance 1.03 QUALITY ASSURANCE A. Source Quality: 1. Submit documentation at least 60 days prior to planting that all plant materials are available. Materials are sub jec\ to inspection after confirmation al ordering. 2. Materials are subject to inspection at place al growth and upon delivery, for conformity to specifications. Inspection, approval and rejection can also toke place at other times during progress of work. 3. Request, in writing, inspection of plant materials at place af growth. Identify place af growth, and quantity of plants to be inspected. Inspection may be waived at the Owner's option. 4. As described in the planting notes for tree tagging ,the Landscape Architect may opt to either visit the tree nursery or review photographs submitted by the Contractor. In either case visit the nursery and select trees conforming to specifications prior to review by the Landscape Architect. Should trees not meet specifications at the time of review in person by the Landscape Architect, the Contractor may be required to reimburse the Owner at the Consultant's current billing rate. 1.04 SUBMITTALS A. Prior to installation submit for review and approval specifications and product information on items being used on project. Submit bound with list of items as cover sheet. 1.05 DELIVERY, STORAGE AND HANDLING A. Deliver fertilizer to site in original unopened containers bearing manufacturer's guaranteed chemical analysis, name, trode mark, end conformance to State law. B. Provide copies of receipts for all amendments specified in these specifications or in the Soils Report. C. Deliver plants with legible identification labels. Lobel trees. evergreens, bundles of containers of like shrubs and groundc□ver plants. State correct plant name and size indicated on plant list. Use durable waterproof labels with water-resistant ink which will remain legible for at least 60 doys. D. Protect plant material during delivery to prevent damage to root boll or desiccation of leaves. E. Notify Owner 7 days in advance of delivery of plant materials and submit itemization of plants in each delivery. F. Store plants in shade and protect from weather. G. Maintain and protect plant material in a healthy, vigorous condition. H. Exercise core in handling, loading, unloading and storing of plant materials. Replace damaged mClterials_ 1.06 JOB CONDITIONS A. Perform actual planting only when weather and soil conditions are suitable in accordance with locally accepted practice. B. Coordinate this work of this section with installation of underground irrigation system, utilities, piping and watering heads. 1.07 SAMPLES AND TESTS A. Owner reserves the right ta take and anol)'2e samples of materials for conformity to specifications. Provide samples for testing upon request. Remove rejected materials from site immediately upon rejection at no additional cost. Testing casts will be paid for by Owner if materials prove to be in compliance with specifications. B. Prior to amending soils, contractor shall have soil tested for agricultural suitability os described in planting notes. City inspector must approve soil test recommendations prior to delivery of soil amendments on site. C. Provide 1 cubic foot sample of medium grind topping mulch to Owner and City Inspector for review and approval. 1.08 GUARANTEE A. Guarantee materials against poor, inadequate, diseased and inferior materials and workmanship for one year ofter 90 day maintenance agreement expiration. PART 2 -PRODUCTS 2.01 MATERIALS A. The following organic, soil amendments and fertilizer are to be used for bid purposes only. Specific amendments and fertilizer will be selected and specified after rough grading operations are complete and Contractor hos hod soil samples tested. B. Provide standard, approved and first-grade quality materials, in prime condition when installed and accepted. Deliver commercially processed and packaged material in manufacturer's unopened containers bearing the manufacturer's guaranteed analysis. Supply a sample of all supplied materials accompanied by onolyticol data from on approved laboratory source illustrating compliance, or bearing the manufacturer's guaranteed analysis. C. Organic Amendment: 1. Nitrogen Stabilized: 0.56 to 0.84 percent N based on dry weight for wood residual or rice hulls. 2. Particle Size: 95 to 100 percent passing 6.35 mm standard sieve; 80 to 100 percent passing 2.33 mm standard sieve. ------------------------------------------------------------------------------------------------------------------------------------------------ 3. Salinity: Ensure that saturation extract conductivity does not exceed 3.5 millimohs per centimeter at 25 degrees C. □s determined by saturation extract method. 4. Iron Content: Minimum 0.08 percent dilute acid soluble Fe on dry weight basis. 5. Ash: 0 to 6 percent dry weight. D. Soil Amendment: 1. Soil Sulfur: Agricultural grade sulfur containing minimum al 99 percent sulfur expressed as elemental. 2. Iron Sulfate: 20 percent iron expressed as metallic iron, derived from ferric and ferrous sulphate, 10 percent sulfur expressed as elemental. 3. Calcium Carbonate: 95 percent lime as derived from oyster shells. 4. Gypsum: Agricultural grade product containing 98 percent minimum colclum sulphate, E. Fertiliier: 1. Planting Fertilizer: pelleted or granular form consisting of the following percents by weight and mixed by commercial fertilizer supplier: 6-nitrogen, 20-phosphoric acid, 20-potosh. 2. Planting Tablets: Provide slow-release type with potential acidity of not more than 5 percent by weight containing the following percents by weight of nutrients listed: 20-nitrogen, 10-phosphoric acid, 5-potosh, 2.6-combined calcium, 1.6-combined sulphur, 0.35-iron elemental from ferrous sulfate. Provide in 21 gram tablets manufactured by Agriform, or other approved. 3. Hydroseeding Fertilizer: provide ammonium phosphote which consists of the following percent by weight and mixed by a commercial fertilizer supplier: 16-nitrogen, 20-phosphoric acid, 0-potash. 4. Pre-Sod fertilizer: Provide type consisting of the following percents by weight and mixed by a commercial fertilizer supplier: 16-hydrogen, 20-phosphoric acid, 8-potosh. 5. Sulphate of potash: 0-0-50. 6_ Single super-phosphate: Commercial product containing 18 to 20 percent available Phosphoric Pentoxide, or other approved. 7. Urea formaldehyde: 38-0-0. F. Import or Amended Top Soil: Ensure silt plus cloy content of top soil does not exceed 20 percent by weight, with o minimum 95 percent passing the 2.0 mm sieve. Do not allow the sodium absorption ratio SAR to exceed 6. The electrical conductivity (ECE) of the saturation extract cannot exceed 3.0 millimohs per centimeter ot 25 degrees C. Ensure boron content is less than 1 part per million as measured on the saturation extract. To ensure compliance with these requirements, submit samples of soil for analysis prior to, and following backfilling. G. Plant Materials: l _ Provide plant materials in accordance with State Department of Agriculture's regulation for nursery inspections, rules and ratings. Provide plants with a normal habit of growth, sound, healthy, vigorous and free from insect infestations. plant diseases. sunscolds, and other disfigurements. Ensure tree trunks ore sturdy and hove well hardened systems and vigorous and fibrous root systems which ore not root or pot-bound. In the event of disagreement as to condition of root system, the root conditions of the furnished plants in containers will be determined by removal of earth from the roots of not less than two plants, or more than 2 percent of the totol number of plants of each species or variety. Where container grown plants ore from several sources, roots of not less than two plants of each species or variety from each source will be inspected. In the event that the sample plants inspected ore found to be defective, the entire lot or lots of plants represented by the defective samples may be rejected. Plants rendered unsuitable for planting due to this inspection will be considered samples and will be provided at no cost to the Owner. 2. Size of plants will correspond with that normally expected for species and variety of commercially available nursery stock or as specified on drawings. The minimum acceptable size of plants measured before pruning with the branches in normal position, must conform with the measurements specified in plont list. If approved by The Owner, larger sized plants may be used, but without additional cost. If larger plants are approved for use, the boll of earth or spread of roots for each plant will be increased proportionately. 3. Plants not meeting requirements of these specifications ore considered to be defective whether in place or not. They must be immediately removed and replaced with new acceptoble and approved plants of the required size, species and variety at no additional cost to the Owner. 4. Pruning: Do not prune, trim. top or alter the shape of trees or plants except as approved. 5. Provide plant material true to botanical and common name and variety as specified in Annotated Checklist of Woody Ornamental Plants in California, Oregon and Washington, published by University of California School of Agriculture (latest edition). 6. Nursery Grown and Collected Stock: Grow under climatic conditions similar to those in locality of project; container-grown stock in vigorous, healthy condition, not root-bound or with root system hardened off. Use only liner stock plant material which is well established in removable contoiners or formed homogeneous soil sections. 7. Sod: Provide Marathon. B. Select trees which ore aesthetically desirable and ore good examples of the species. Trees w:th goshes, mishappen trunks or branches, topped leaders, structural defects, badly crossed branches. or other visual defects will not be accepted. H. Guying and Stoking Materials: 1. Wood Tree Stakes: lodge pole pine, full treated iwth Coppernophthonate Wood Preservative in strict accordance with FS TT-W-572 Type I, Composition 8,2 inch minimal normal size diameter by 10 feet long, no split stokes. 2. Ties: Provide 36 inch corded rubber tie as manufactured by Gro-Stroit Products, wire and hose tie by Nunes Tur/gross, or other approved. Provide rigid tie stock No. LP, 24 inches as manufactured by VIT company or other approved. PART 3 -EXECUTION 3.01 INSPECTION A. Obtain certification that final grades to 1 /10 foot have been established prior to commencing landscaping operations. Provide for inclusion of all amendments, settling, etc. Be responsible for shaping all planting areas as indicated on drawings or as required. B. Inspect trees, shrubs and liner stock plant material for injury, insect infestation and trees and shrubs for improper pruning. C. Do not begin planting of trees until deficiencies are corrected or plants replaced. 3.02 PREPARATION A_ Sail Preparation: 1. After proper finished grades hove been verified or established, condition and fertilize soil in accordance with recommendations of soil testing laboratory and as approved by Owner and City Inspector. The following is for bid purposes only. Uniformly spread and cultivate amendments thoroughly by means of mechanical tiller into top [6] inches of soil. Application rates per 1,000 square feet: Nitrogen stabilized organic amendment - 16-6-8 Commercial Fertilizer - Agricultural gypsum - Soil sulphur - 6 cubic yards 15 Pounds 200 pounds 15 pounds 2. At lime of planting. ensure that top 2 inches of all areas to be planted or seeded are free of stones, stumps, and other deleterious matter 1 inch in diameter or larger, and free from wire, plaster, concrete, wood, and similar materials which would cause hindrance to planting or maintenance. B. Final Grades: Make minor modifications to grade as may be necessary to establish required final grade. Ensure that finish grade provides proper drainage of the site ond surface drainage is away from building. Final grades ore to be 1 inch below adjacent paved areas. sidewalks, valve boxes, headers, clean-outs, droins, monholes, etc., or as shown on drowings or required by Architect. Eliminate erosion scars prior to commencing maintenance period. 3.03 JUTE MATTING A. Apply and incorporate fertilizer and amendments into the soil as specified prior to jute matting installation. B. Roll matting in the direction of the flow of water in drainage channels and smooth and secure in place as shown on plans. The material shall be applied without stretching and lie smoothly but loosely on the soil surface. In coses where one roll of matting ends and a second roll starts, the up channel piece shall be brought over the burled end of the second roll so that there is a 12 inch overlap. Where two or more widths of matting ore applied, side by side, the overlap shall be not less than 3 inches. C. Maintain jute matting until all work on the Project has been completed and accepted. Maintenance shall consist of the repair of eroded areas and the repoir or replacement □nd restapling of loose or undermined matting. including reseeding and bedding. D. Make check slots before the matting is rolled out. Dig a narrow trench across the channel perpendicular to the direction of the flow. Fold jute, the some length os the trench, and press together. Location of check slots shall be maximum of 50 feet apart. E. Overlap which runs parallel to the direction of the flow in channel bottoms shall be stapled at 2-inch intervals. Outside edges, centers and overlaps an banks shall be stapled across the channel at 6-inch intervals. F. Spread loose topsails over outside edges to allow for smooth entry of water. G. Top dress jute area with a thin layer of topsoil. After the top dressing, the yarns shall still be visible. H. Install plant material through matting. I. Any clods, which hold the jute off the ground shall be stomped into the soil. Force jute matting down into any depressions and hold there with a staple. J. The matting shall completely covered all areas as shown. Overlaps must be ample and well stapled. Loy matting smoothly, loosely, and in continuous contact with the soil surface at oll points. 3.04 PLANTING INSTALLATION 4. Provide excavated holes with vertical sides with roughened surfaces and of a size twice the diameter and 1-1/2 times the depth of the root boll far all trees and shrubs. 5. Remove bottom of plant boxes before planting. Remove sides without damage to root boll after positioning plant and partially backfilling. 6. Center plant in pit or trench. 7. Face plants with fullest growth into prevailing wind. B. Set plant plumb and hold rigidly in position until soil hos been firmed around boll or roots. 9. Backfill for container plants to be: 6 ports by volume on-site soil 4 ports by volume organic amendment 1 pound 6-20-20 fertilizer mix/cu. yd. of mix 2 pounds iron sulfate per cubic yard of mix Note: The above is foe bid purposes only. Specific backfill recommendations ore made as a result of the soils testing described on the planting pion. 10. Raise all plants which settle deeper than the surrounding grade. After plant hos been placed, odd sufficient backfill to hole to cover approximately 1 /2 of root ball. Add water to the top and thoroughly saturate root ball and adjacent soil. 11. After water has completely drained, place planting tablets (21 gram unless otherwise noted): 1 5 gram tablet per plug af flatted groundcover 1 tablet per 1-gollon container 2 tablets per 5-gollon container 3 tablets per 15-gallon container 4 tablets per 24 inch box 5 tablets per 30 inch box 6 tablets per 36 inch box 7 tablets per 42 inch box 8 tablets per 48 inch and larger boxes Set planting tablets with each plant on top of root boll while plants ore still in their containers so the required number of tablets can be verified. 12. Backfill remainder of hole and tamp firm. Construct on earthen basin around each plant ofter backfilling. Provide basin of depth sufficient to hold at least 2 inches of water. Construct basins with amended backfill. Remove basin in all turf areas ofter initial watering. 13. Limit pruning to minimum necessary. Remove injured twigs and branches. Pruning moy not be done prior to delivery of plants. Paint cuts over 3/4 inch in diameter with tree point. 14. Stoke trees immediately after planting. Install stakes plumb. 15. Do not bring iron sulfate into contact with concrete surfaces due lo potential staining. Contractor is responsible for cleaning or replacing stained surfaces. E. Planting Groundcover: 1. Ensure that groundcaver remains in the flats until transplanting. Flats' soil must contain sufficient moisture so it will not foll apart when lifting plants_ 2. Plant groundcovers ,n straight rows evenly spaced unless shown otherwise, and at intervols required by drawings. Use triangular spacing unless otherwise noted on drawings. 3. Plant each rooted plant with its proportionate amount of flat soil. Immediately sprinkle after planting until entire area is soaked lo full depth of each hole. Protect plants from damage and trampling. F. Sod Planting: 1. Remove rocks, weeds, debris from areas to be sodded. Work up soil to a depth of 6 inches, and break up all clods. 2. Carefully smooth all surfaces to be sodded. Roll area to expose soil depressions or surface irregularities. Regrade as required. 3. Spread turf fertilizer 16-20-0 onto soil evenly at rote of one pound per 100 square feet of lawn area. Rake in lightly. Be sure soil is level and smooth before laying sod. Avoid laying sod on bone dry soil. 4. Lay first strip of sod slobs along a straight line use a string in irregular areas. Butt joints tightly, do not overlap edges. On second strip, stagger joints much as in laying masonry. Use a sharp knife to cut sod to fit curves, edges, sprinkler heads. 5. Do not lay whole lawn before watering. When a conveniently large oreo hos been sodded, water lightly preventing drying. Continue to lay sod, and to water until installation is complete. 6. After laying sod, roll lightly to eliminate irregularities and to form good contact between sod and soil_ Avoid heavy roller or excessive initial watering which may cause roller marks. 7. Water thoroughly the completed lawn surface. Soil should be moistened at least 8 inches deep. Repeat sprinkling or regular intervals to keep sod moist at all times until rooted. Aller sod is established, decreose frequency and increase omount of water per application as necessary. 8. Replace all dead or dying sod with equal material. G. Container Pot Planting: 1. If not specified, submit annual color choices to Owner for approval. 2. Place plants and liners as required. 3. Backfill pot to within 1 inch of rim with a thoroughly mixed blend of: 4 cy washed plaster sand, 3 cy peat moss, 3 cy fiNe nitrolized fir bark, 4 lbs Calcium Carbonate lime, 4 lbs Dolomite lime, 20 lbs 6-20-20 fertilizer, 1 lb Iron sulfate. Amounts ore for 10 cy. H_ Mulch Cover· Dress all groundcover. perennial and annual beds with .3" layer of mulch, except 3: 1 slopes and turf areas. 3. Steel Guy Anchor: provide 3/4 inch diameter by 36 inch steel vane as manufactured by Maxwell Steel Company. or other approved. A. General: 3.05 CLEAN-UP 4. Guying Hardware: Wire-pliable 9 gouge galvanized: hose 1 /2 inch new rubber: turnbuckles ~ galvanized or dip painted, size as required; safety sleeve -1/2 inch white pvc full length of wire. I. Tree Point: Provide Morrison Tree Seal, Cabot Tree Point, or other approved. J. Water: Provide clean, potable water. K. Mulch: Provide medium grind bork such as supplied by Blue Ribbon Nursery (714)633-3666, consisting of fibrous, woody bark mixture of varied particle size such !hot 90 to 100 percent posses 1 inch sieve, 80 to 100 percent posses 1 /2 inch sieve, and 20 to 60 percent passes 1 /4 inch sieve, or approved equal. L. Wood Heoderboards: 1. Provide 2 inch by 4 inch pressure treated Douglas fir or redwood construction grade heoderboords. Make splices with 1 inch by 4 inch pieces no less that 12 inches long. Place 1 inch by 3 inch by 16 inc stakes at intervals of not more than 5 feet. Cut stakes level and set below top headerboards. 2. On sharp turns and curves, four 1/2 inch by 4 inch laminated boards, or two 1 inch by 4 inch laminated boards may be permitted. 3. Nail stokes and splices with galvanized common nails. Nail as required for solid installation. 4. Provide heoderboards as shown on drawings, laid true to line and grade. protect in-place adjacent improvements, shrubbery and other properties. Place stokes on ground cover sod of heoderboards. M. Sand: Provide washed silica sand. N. Root Barrier: UB24-2 by Deep Root Corp., (714)898-0563. Install with gravel backfill option per manufacturers specifications. 1. Perform actual planting only during those periods when weather and soil conditions are suitable and in accordance with locally accepted practice, as approved. 2. Distribute in planting areas only os many plants os con be planted ond watered that same day. 3. Ensure that containers which ore opened and plants removed ore handled with core such that boll of eorth surrounding roots is not broken and that plants ore planted and watered immediately. Do not open containers prior to placing plants in planting areas. 4. The irrigation system shell be operational and approved prior to planting. B. Pre-Plant Weed Control: 1. Use a non-selective systemic contact herbicide as recommended and applied by on approved licensed landscape pest control advisor and applicator. Leave sprayed plants intact for at least 15 days. 2. Clear and remove these existing weeds by mowing or grubbing off all plant ports al least 1 /4 inch below surface of soil over entire areas lo be planted. 3. After irrigation system is operational, apply wot er for 5 to 10 days as needed to weed germination. Apply contact herbicides and wait as needed before planting. as required. 4. Maintain weed free site until acceptance by Owner. achieve C!epeot C. Loy-Out: Mork locations for plants and outlines of areas to be planted before any plant pits □re • dug. Goin Owner approval. If underground construction or utility lines ore encountered in the excavation of planting areas, other locations for planting may be selected by Owner. Accomplish layout with flogged grade stokes indicating plant names and specified container size on each slake. Confirm location and depth of underground utilities and obstructions. D. Planting of Trees and Shrubs: 1. Strip and stack approved excovation for planting which is encountered within areas for trenches, tree holes, plant pits and planting beds. 2. Remove from site excess soil generated from planting holes □nd not used for backfilling. 3. Protect areas from excessive compaction when trucking plants or other materials to planting areas. A. After all planting operations are complete, remove all trash, excess soil, empty plant containers, and rubbish from the property. Repair scars, ruts and other marks in the ground ond leave ground 1n a neat and orderly condition. B. Leave the site in a broom-clean condition, and wash down all paved areas within the project site. Leave walks in a clean and safe condition. 3.06 OBSERVATION SCHEDULE A_ Notify Owner in advance for the following inspections. according to the time specified: 1. Pre-Job conference -7 days. 2. Final grade review -48 hours. 3. Plant material review -48 hours. 4 Plant layout review -48 hours. 5. Soil preparation and planting operations; one tree with eoch type of specified stoking -48 hours. 6. Pre-maintenance -7 days 7. Final inspection -7 days. B. If Owner authorizes a party other than the Landscape Architect to make scheduled inspections, present Landscape Architect with evidence of such inspections. C-No site visits shall commence without all items noted in previous observation reports either completed or remedied unless such compliance has been waived by the Owner. Failure to accomplish punchlist tasks or prepare adequately for desired inspections shall make the Contractor responsible for reimbursing the Owner at Consultants current billing rate per hour plus transportation costs. No further inspections shall be scheduled until this charge hos been paid and received by the Owner. APPROVED FOR PLANTING AND END OF SE CTI ON IRRIGATION ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREAS. ~ ·/I:,'?£ ~ '' AS BU IL T'' REVISIONS MUST BE APPROVED BY PUBLIC ecAL T~ ENGINEER, ASST. PLANNING DIRECTOR AND DISTRICT Er-..GINEER PRIOR TO IMPLEMENTATION IN FIELD. CITY OF CARLSBAD PLANNING DEPARTMENT @;:~@ [01iR@ §&i?fr@ji\~@ 1r1 ~':!!Ji:1?@ ?®@ ®riii) @i)@·w@ V@1Jrn@~@J?\. ·@@nTI (\@~@1)~§)@•:11@~ We:tt 1@n@1J0@?<]@©7' ?!J Jomo• J. Rldgo \ ;l /iii Lie. #2809 Q {Slgnaturfll} -)).,-~---:,,; ~ J-.'-.... (Doto) ~ < q-CA\.IV./ RI D G E LANDSCAPE ARCHITECTS TEL 949 2<18--9211 FAX 9•9 2-18 9215 DATE R.C.E. ______ _ R.C.E. _______ _ REVIEWED BY: DATE BY INSPECTOR DATE DESCRIPTION APP'D REVISIONS LANDSCAPE PLANTING SPECIFICATIONS CARLSBAD RANCH CORPORATE CENTER CARLSBAD RANCH, LOT 15 APPROVED ~ ASSISTANT PLANNING DIRECTOR DWN BY __ R~r"'~-- CHKD BY __ J_R __ _ FIELD BY PROJECT NO. PD 510 CMWD ~98-221 DRAWING NO. 370-5L L5.3 SECTION 02955 PALM TREE PLANTING AND MAINTENANCE PART 1 GENERAL 1 .01 WORK INCLUDED A. Palm trees. B. Pruning. C_ Removals, backfill. D. Maintenance_ 1.02 RELATED WORK A. Section 02811 -Londscope Irrigation_ B. Section 02970 -Londscope Planting C. Section 02950 -Landscape Planting 1.03 QUALITY ASSURANCE A. Source Quality Control: 1. Submit documentation to Landscape Architect at least 60 doys prior to planting that all plant materials ore available. Contractor is responsible for oil palm tree materials listed an plant list Substitutions due to unavailability must be requested in writing prior ta confirmation of ordering. All materials are subject inspection by Landscape Architect at any time ofter confirmation af ordering. 2. Plants ore subject ta observation and opprovol of Landscape Architect at place of growth. 1.04 GUARANTEE to A. Newly plonted palm trees shall be guaranteed against any and all poor, inadequate, or inferior plant materials, and workmanship for two years fallowing planting and acceptance by Owner. B. During the guarantee period, any material found deod or not in a sotisfactory growth condition shall be removed from the site. C. These trees and disturbed improvements shall be replaced at no added expense to the Owner. with the some variety ond size as originally designated. Palms and all disturbed areas shall be guoronteed for two years from time of planting and re-planting to the satisfaction of the Owner. 1.05 OBSERVATIONS AND PERMITS A. Observation 1. Notify Owner's representative minimum of 72 hours in advance of observations to schedule required inspections. 2. All palms are to be inspected by a palm expert for disease prior to their preparation for removal from growing site. Contact, schedule and pay for this inspection at na extra cast to the Owner. The inspection will take place from ground level with field glosses. If disease is suspected provide o man lift for closer inspection at no extra cost to the Owner. 3. The polm expert shall be Dr. Henry Donselmon (619 / 679-7384) unless otherwise approved in advance by Owner's authorized representative. 4. All palms will be observed by the Landscape Architect for height, girth, and overall form in meeting design intent. Soid observation and approval does not constitute a review of the palm's health, vigor, ond required health-free state. for which the Contractor is solely responsible. 5. The landscape Architect moy opt to either visit the tree nursery or review photographs submitted by the Contractor. In either cose visit the nursery and select trees conforming to specification prior to review by the Landscape Architect. Should tree not meet specification at the time of review in person by the Landscape Architect, the Contractor may be require to reimburse the Owner at the Consultant's current billing rate. 6. Observations are as follows: Observation Observation of trees at source Observation of planting locations on site prior to digging pits Observotion of palm on site prior to planting for verification of conformance to plans and specifications Observation of condition of equipment and typical planting operations (1st planted palm) Pre-maintenance observation Observation at end of maintenance period 6. Permits Palm Tree Expert X Contact: 1. Provide oil necessary permits ot no additional costs to Owner. 1.06 PROTECTION AND RESTORATION OF EXISTING IMPROVEMENTS Owner's Representative X X X X X A. Exercise extreme core ln excovoting planting or working neor existing utilities or irrigation systems. B. Be responsible for domoges to utilities which □re caused by work operations or neglect. C. Check utility drawings and as-built plans far utility and irrigation locotions. D. Replace all plant materials disturbed by excavation ar planting. Plant-pit area where palm tree will be replaced will not require replanting. Alter tree is in place. blend planting of groundcaver or turf with existing. 1.07 JOB CONDITIONS A. Perform actual planting only when weather and soil conditions ore suitable in accordance with locolly accepted practice. B. Do not pion\ palm between October 31 and April 1, unless the opproved palm expert provides written recommendation to do so, and unless this recommendation is approved in advance by the Owner. 1.08 SAMPLES AND TESTS A. Landscape Architect reserves the right to take and analyze samples of materials for conformity to specifications at any reasonable time. B. Provide samples upon request by Landscape Architect. C. Rejected materials shall be immediately removed from the site at Contractor's expense. D. Cost of testing of materials not meeting specifico\ions shall be paid by Contractor. PART 2 PRODUCTS 2.01 PALM TREE DESIGN STANDARDS A. All palm trees are to be of uniform quality ond appeorance, motching representotive ~ample approved by Landscape Architect. B. Trunk condition sholl be free of any scarring or blemishes. Contractor to clean trunk ond form pineapple per specificotions. C. Brown trunk height shall be per Drawings. D. Trunk diameter per heights stipulated in the drawings shall not vary more than 25 percent. 2.02 PALM BACKFILL SOIL A. Backfill mix shall consist of washed concrete sand, and silt plus clay content of this soil shall not exceed 20% by weight with a minimum 95% passing the 2.0 millimeter sieve. The sodium absorption rotia (SAR) shall not exceed 6 ond the electrical conductivity (ECE) of the saturation extract of this soil shall not exceed 3.0 millimhos per centimeter at 25 centigrade. The boron content of this sand shall be no greater than 1 pm os measured on the saturation extract. In order to insure conformance, submit samples of the import sand to the soils laboratory for analysis prior to backfilling and submit report to Owner's representative. 2.03 FERTILIZER A. After 14 days, then monthly, spray the frond (foliar drench) with the following mixture. Na compound should exceed its recommended rote. The following rotes are for o 100 gallon toni< mix 1. 2. 3, 4. 5, 6, . All Be Kocide• 101 w.p. (3/4 lb.) or Manza\e .. -1 qt. / 100 gallons. W.R. Grace's Minor-Gr □ (1 /2 cup) Hydrated urea (5 cups or 2-1 /2 lbs.) Spreader Sticl<er -B oz. "Basic H" 1 lb. Benlote / 100 gallons of water Option: Add o general insecticide to prevent insect larva infestation_ (We have dropped the insecticide in our mix due to the increased environmental and health risks-) rates are recommendations only, Do not exceed lcbel directions. sure to follow oil label instructions. B. Fertilizer will not be used at time of planting. After four weeks, use a light application of "Wood Ace Polm Special" avoiloble from W.D. Young (619 / 347-7906) approximately 6 lb. nitrogen per tree lightly cultivated into the soil. PART 3 EXECUTION 3.01 PALM TREE SOURCE AND PREPARATION FOR PLANTING A. Obtain source of palms for inspection and approval by Palm Tree Expert and Landscape Architect. B. Submit documentation and permits (if required) that the source of polm trees is approved. Obtain polms from an approved source and replace or repair damage from palm tree removal. C. Palms collected for planting shall be grown under climatic conditions similar to those in locality of project. D Palms shall be inspected by the Polm Tree Expert to include health, de/randing, tying ond polm removal, Any palms rendered unsuitable for planting because of this inspection shall not be used. Reinspection of suitable palms will be ot the Contractor's expense. E. All palms must be tagged, inspected, and approved by the Palm Tree Expert and by Landscape Architect for planting prior to shipment and installation. F. De/randing and Tying: 1. In preparing palm trees far relocation, all dead fronds shall be removed and the entire trunk diamond cut clean to the height of green fronds. Core shall be token to prevent injury to the trunk al the tree. Green fronds below o hori>ontal position shall be neatly cut off leaving a 4 inch stub. 2. All remaining fronds above horizontal shall be lilted up and tied together around the crown in an upright position. Due caution shall be token not to bind or injure the crown. A lightweight rope or cord not less than 1/4 inch in diameter shall be used in tying up the fronds; wire will not be permitted. After tying, the tips of the fronds shall be hedged off above the crown approximately 1 /3 to 1 /2 of the frond length. De/randing and tying work shall be completed prior to digging the rootball. Submit documentation \hot palms hove been reviewed by the palm tree expert and that they are disease free. G. Digging the Rootball: 1. When digging out the rootball, no excavation shall be done closer than 24 inches to the trunk at ground level and thE! excavation sholl extend below the major root system to a minimum depth of 6 feet. The bottom of the rootball shall be cut off square and perpendicular to the trunk below the major root system. Under na conditions shall the Contractor cut down the size of the rootboll in width or depth. 2. The Contractor shall not freefoll, drag, roll, or abuse the tree or put a strain on \he crown ot any time. A protective device shall be used around \he trunk of the tree while lifting and relocating so as not to scar or si<in the trunk in any way. This device shall consist of either a rubber or leather sling made out of timbers sufficiently sized ta withstand cable/choker pressure. At no time will trees be bolled out and laid on the ground with rootball left exposed to direct sunlight and air. The rootboll shall be kept moist and shaded at oil times. 3. Palms shall not be stockpiled for replanting. 3.02 PLANTING OF PALMS A. Excavation far planting shall include the stripping and stacking of all acceptable topsoil encountered within the areas to be excavated for the tree holes. B. Excess soil generated from the planting holes and not used as backfill ar in establishing the final grades shall be removed from the site. C. Protect all areas from excessive compaction when trucking plants or other material to the planting site. D. Center palm in pit or trench; align with other palms. E. Set palm plumb and hold rigidly in position until sond has been watered in around roots. The sand needs to be washed into voids around roots to achieve a good interface. F. All excavated holes shall have vertical sides with roughened surfaces and shall be of a size that is twice the diameter and 24 inch minimum to 4 foot maximum deeper in the ground than the palms originally stood. G. Root-growth stimulant shall be applied when the backfilling is between 1 /2 to 2/3 up the rootball. Application rote shall be one ounce of "Basic H" and 2 tablespoons of "Stem" in o 5 gallon bucket af water. Stimulant shall be poured full strength equally distributed around the roo\ball, ond watered in thoroughly. 3.03 CLEANUP A. Following planting work. all remaining excavation shall be backfilled and compacted in accordance with the requirements of the Landscape Architect. Burying of debris 1n holes will not be permitted. All excess soil and debris from the relocation work shall be disposed of off the site by the Contractor. This site shall be left neat and clean to the satisfaction of the Owner_ 3.04 MAINTENANCE A. Be responsible for maintenance and guarontee of oil installed new palms and existing palms to the satisfaction of the Owner. 1. Maintenance will include. spraying to control or prevent disease and weekly water management to include soil probing ond maintenance of sump clean-out pipe and palm tree pruning. 2. Pruning shall be done with reciprocal saws (chain saws will not be allowed). 3. Saw blades will be sterilized between each tree with 50% household bleach and 50% water for five minutes. 4. Pruning will be done to mointoin o neat appearonce os opproved by the Landscape Architect. 5. Proposed pruning schedule is to be submitted to the Landscape Architect for approval. 6, The spring after planting, loosen but do not fully remove rope around fronds. Fully remove rope at end of summer, 60 days after planting. END OF SECTION SECTION 02970 LANDSCAPE MAINTENANCE PART 1 GENERAL 1.01 SECTION INCLUDES A. [90] day maintenance. 6. Weeding. C. Fertilization. 1.02 RELATED WORK SPECIFIED IN OTHER SECTIONS A. [Section 02811 -Landscape Irrigation.] B. [Section 02955 -Polm Tree Planting ond Maintenance.] C. [Section 02950 -Landscape Planting.] D. [Section 02514 -Portland Cement Concrete Poving.] 1.03 QUALITY ASSURANCE A. Provide services by an experienced landscaping maintenance company. 1.04 MAINTENANCE PERIOD 1.05 A. Continuously maintain all site □reos involved in this contract during the progress of work and during the maintenance period until final acceptance of the work by Owner. Improper maintenance or possible poor condition of the project ot the termination of the scheduled maintenance period may cause postponement of the final completion date of the Contract at no odditionol cost to Owner. Continue maintenance until acceptable to the Owner B. Provide sufficient numbers of workers and adequate equipment to perform work during maintenance period. C. Maintenance period does not start until all elements of construction, planting, and irrigation far the complete project are in accordance with the contract documents for this project. D. Request an inspection to begin maintenance period ofter all planting and related work hos been completed in accordance with contract documents. Maintenance period commences as described in written notification by the Owner. E. Prior ta commencement af maintenance period, ensure that oil ground covers and lawn areas have been planted and that all lawn areas show an even, healthy stand of grass seedlings or sod. grass having been mown twice. F. Any day or days thot there is failure to properly maintain plantings, replace suitable plants, perform weed control or maintain hordscape areas will not be credited as port of the [90] days mointenance. The project will not be segmented into maintenance phases. G. Keep paved areas free of silt. dirt. leaves ond other planting area debris. Maintain these oreos ot least broom clean through the duration of the maintenance period, cleaning no less often than once per week. GUARANTEE AND REPLACEMENT A. Guarantee: Guarantee plant material against ony ond oil poor, inadequate or inferior materials and workmanship for one year. Replace plants found to be dead or in poor condition due to faulty moteriols or workmcnship, at no extra cost to Owner. B. Replacement: Replace materials found to be dead, missing or in poor condition during the maintenance period immediotely. The Owner is the sole judge of the acceptability of condition. Make replacements of materials within 15 days ofter condition develops or written notification from Owner hos been sent. Owner has the right to mo~e emergency repairs without releasing Contractor's guarantee and warranty to Owner. 1.06 INSPECTIONS A. Request normal progress inspection ot least 72 hours in advance of an anticipated inspection. Inspections are as follows: 1. Immediately prior to commencement of this maintenance work. 2. Completion of first [90] day maintenance period. 3. Final acceptance. 1 ,07 PROJECT FINAL ACCEPTANCE A. Prior to date of final inspection, acquire approved reproducible prints and finally record from the job record set, all changes made during construction and deliver them to Owner. B. Deliver guorontees to Owner. PART 2 PRODUCTS 2.01 MATERIALS A. B. Ensure that all materials conform to other sections of these specifications for planting and irrigation, and as acceptoble to Owner. Provide monthly record of all herbicides, insecticides and disease control chemicals used on site. PART 3 EXECUTION 3.01 MAINTENANCE A. Weed and cultivate all areas at intervals of not more than [10J days. B. C. D. E. Perform wo\ering, mowing, rolling, edging, trimming, fertilization, spraying, pest control, and cleaning as may be required. Street gutters and curbs are to be included. Maintain adequate protection for people and property, and be financially responsible for damages and injuries. Notify Owner immediately should damage occur as a result of maintenance operations ond provide repair or remuneration as required by Owner. Between the 15th and 20th calendar day of the maintenance period, reseed or resad all spots or areas within the lawn where normal turf growth is not evident. 3.02 TREE AND SHRUB CARE A. B. Watering: Maintain a large enough water bosin around plants so that enough water can be op plied to establish moisture through the mo jor root zone. When hand watering, use a water wand to break force of water. Pruning: 1. Prior to any pruning obtain written approval from the Owner to proceed. 2. Trees: 3. a. Propose tree pruning to the Owner should there be health or structural reosons for doing so, including the need to eliminate diseased or damaged growth, eliminate structurally unsound growth, reduce potential for wind toppling or wind domage,or maintain growth within limited space. b. If requested by the Owner provide pruning for aesthetic enhancement according to "Pruning" by Sunset Books. c. Major pruning of deciduous trees shall be during their dormant seo~on. Shrubs: a. The objectives of shrub pruning are the same as for trees. Do not clip shrubs into balled or boxed forms unless such is required by the design. b. Make pruning cuts to lateral branches or buds or flush with trunk. Stubbing will not be permitted. C. Staking and guying: Ensure that stakes and guys remain in place through acceptance and monitor to prevent girdling of trunks or branches and ta prevent rubbing that causes bark wounds. All nursery stokes shall be removed. D. Weed control: Keep all areas free of weeds. Use recommended legally approved herbicides. Avoid frequent soil cultivation that destroys shallow roots. Use mulches per specifications to help prevent weed seed germinotionT E. Insect and disease control: Maintain o reasonable control with approved materials. F. Fertilize os specified by the agronomic sails testing recommendations and as follows far 1. 2, 3. 4, bid purposes: Commencement of maintenance period -[6] pounds per 1,000 square feet with top dress fertilizer. At end of first [30] doys of maintenance period -[BJ pounds per 1,000 square feet with top dress fertilizer. At end of maintenance period and at [30] day intervals should maintenance E'eriad be extended for any reason -[BJ pounds per 1,000 square feet with l fertilizer] mix. Avoid applying fertilizer to the root ball and base af main stem; rather, spread evenly under plant to drip line. Rates will vory from about o cup af nitrate fertilizer (depending upon nitrogen percentage) around a newly installed small plant to about 1/2 pound of actual nitrogen per inch of truck diameter measured four feet from the ground far mature trees. G, Replacement of plants: Replace dead, dying ond missing plants with plants of o size, condition and variety acceptable to Owner at no additional cost to the Owner. 3.03 GROUND COVER CARE A. Weed control: Control weeds, preferobly with pre-emergent herbicides, but olso by hand or with selective systemic herbicides. Hoe weeds as little os possible since this may result in plant damage. B. Watering: Water enough thot moisture penetrates throughout raat zone ond only as frequently as is necessary ta moin\oin healthy growth. C. Trash: Remove as it accumulates, but no less often than weekly. D. Edging and trimming: Edge ground cover to keep in bounds. E. Replace deod and missing plants at na additional cost to the Owner. 3.04 LAWN AND TURF CARE A. 6, Turf must be well-established prior to final acceptance. Watering: Water lawns at such frequency as weather conditions required to replenish soil moisture below root zone. C. Weed control: If needed, control broad leaf weeds with selective herbicides. D. Mowing: 1. Perform mowing at such times of the day or week as moy be requested by the Owner so as not to impede the Owner's operations. Mowing times may be at times other than normal working hours or days. Perform work at Owner's convenience at no additional cost to the Owner. 2. Clean up grass clippings during and ofter mowing, and remove legally from site_ Use of blowing-type equipment in lieu of sweeping or vacuuming is not acceptable. E. Renovating: 1. If required, remove thatch by verticutting.preferably in the Fall of the year, but otherwise in the Spring. At this time, fertilize with nitrate and over-seed if needed. Over-seeding must precede pre-emergent herbicides by at least 4 to 6 weeks. Normally, this means that lawns which hove been invaded by crabgrass would be renovated and aver-seeded in the Fall and treated for crabgrass control i the following late Winter. 2. Clean up grass clippings during and after mowing, and remove legally from site. Use of blowing-type equipment in lieu of sweeping ar vacuuming is not acceptable. 3.05 IRRIGATION SYSTEM A. B. c. Inspection: Check all systems for proper operation. Lateral lines must be flushed out after removing the last sprinkler heod or two at each end of the lateral. Adjust heods as necessary far unimpeded coverage ond no overspray. Controllers: Set and program automatic controllers for seasonal water requirements. Give Owner a key to controllers and instruction on how to turn off system in case of emergency as specified in other sections of these specifications. Repair oil damages to irrigation system at no additional cost ta the Owner. Make all repairs within one watering period. END OF SECTION APPROVED FOR IRRIGATION ONLY, LOCATION OF PLANTING AND INCLUDING PRECISE PLANTING AREAS. '' AS BUILT'' REVISIONS MUST BE APPROVED BY PUBLIC HEAL TH ENGINEER. ASST PLANNING D11.'ECTOR AND DISTRICT ENGINEER PRIOR TO IMPLEMENT A TIOF\. IN FIEc..D CITY OF CARLSBAD PLANNING DEPARTMENT PALM TREE PLANTING AND LANDSCAPE MAINTENANCE SPECIFICATIONS @J~ij ~MjJ l@·r,r@0JD@ ~~, @W!@ 1'@@ ij.2)fi1) @lj@•@@ ©~)~!G@TilJ·k~ ®@D@\I 1®1@1)~@? })i@® ~@~ •:r@D@t~.@@ .. ~~@? ~~~ ',i Lk. #2809 () (Signature) "'-" ~'-. (Doto) ~ t-W CALlY'/ (!Jfi R.C.E. - RI D G E REVl[WE:0 BY, LANDSCAPE ARCHITECTS TCL 949 2"8-9211 FAX 949 248 9215 INSPECTOR DATE R.C.E. _______ _ DATE BY DESCRIPTION APP"D DATE REVISIONS CARLSBAD RANCH CORPORATE CENTER CARLSBAD RANCH, LOT 15 APPROVED =;~~~-~~~a;~:,~,~~· -~,.~•~•~~~f.~r~---Ass1sTANT PLANNING DIRECTOR OWN BY Rt, CHKD BY Ji;> -~--- flELD BY PROJECT NO. PD 510 CMWD tt98-221 ...,J .. -,11, DAT£ DRAWING NO. 370-5L L5.4