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HomeMy WebLinkAboutDWG 496-4A; CT 13-04; GOLDEN SURF; 01-08~ -5 ~ N " "' ' ii cS ii < "" "l "' 25 ;r.f ;] 0 z ..l µ.-i " 0 '" ~ < " ~ ~ ~ ~ ' " '" '" 5 ~ '" " z <( ::i iE N ~ '"· -~ 0 ~ ,, .2' ", ~ " ~ --:'. ~ :,s '" ~ ~ .;; " 0 s ;, 2i ~ < " c< 0 ..l '" GRADING NOTES (IN ADDITION TO THE REQUIREMENTS OF CHAPTER 15.16 OF THE CARLSBAD MUNICIPAL CODE.) 1. THIS PLAN SUPERSEDES ALL OTHER PLANS PREVIOUSLY APPROVED BY THE CITY OF CARLSBAD REGARDING GRADING SHOWN ON THIS SET OF PLANS. 2. APPROVAL OF THIS PLAN DOES NOT LESSEN OR WAIVE ANY PORTION OF THE CARLSBAD MUNICIPAL CODE, RESOLUTION OF CONDITIONAL APPROVAL, CITY STANDARDS OR OTHER ADDITIONAL DOCUMENTS LISTED HEREON AS THEY MAY PERTAIN TO THIS PROJECT. THE ENGINEER IN RESPONSIBLE CHARGE SHALL REVISE THESE PLANS WHEN NON-CONFORMANCE IS DISCOVERED. 3. CITY APPROVAL OF PLANS DOES NOT RELIEVE THE DEVELOPER OR ENGINEER-OF- WORK FROM RESPONSIBILITY FOR THE CORRECTION OF ERRORS AND OMISSIONS DISCOVERED DURING CONSTRUCTION. ALL PLAN REVISIONS SHALL BE PROMPTLY SUBMITTED TO THE CITY ENGINEER FOR APPROVAL. 4. A RIGHT-OF-WAY PERMIT FROM THE CITY ENGINEER WILL BE REQUIRED FOR ANY WORK IN THE PUBLIC RIGHT OF WAY. PRIOR TO PERMIT ISSUANCE, A CERTIFICATE OF INSURANCE AS WELL AS ADDITIONAL INSURED ENDORSEMENT MUST BE FILED NAMING THE CITY OF CARLSBAD AS AN ADDITIONAL INSURED ON THE PERMITTEE'S POLICY IN THE MINIMUM AMOUNT OF $1,000,000.00 FOR EACH OCCURRANCE OF LIABILITY. THE INSURANCE COMPANY WRITING THE POLICY MUST HAVE A RATING OF "A-" OR BETTER AND A SIZE CATEGORY OF CLASS VII OR BETTER AS ESTABLISHED BY "BESTS" KEY RA TING GUIDE. 6. NO WORK SHALL BE COMMENCED UNTIL ALL PERMITS HAVE BEEN OBTAINED FROM THE CITY AND OTHER APPROPRIATE AGENCIES. 7. APPROVAL OF THESE PLANS BY THE CITY ENGINEER DOES NOT AUTHORIZE ANY WORK OR GRADING TO BE PERFORMED UNTIL THE PROPERTY OWNER'S PERMISSION HAS BEEN OBTAINED AND A VALID GRADING PERMIT HAS BEEN ISSUED. 8. NO REVISIONS WILL BE MADE TO THESE PLANS WITHOUT THE WRITTEN APPROVAL OF THE CITY ENGINEER, NOTED WITHIN THE REVISION BLOCK, ON THE APPROPRIATE SHEET OF THE PLANS AND THE TITLE SHEET. 9. ORIGINAL DRAWINGS SHALL BECOME THE PROPERTY OF THE CITY UPON BEING S/GNc.D BY THE CITY ENGINEER. 10. THE ORIGINAL DRAWING SHALL BE REVISED TO REFLECT AS-BUILT CONDITIONS BY THE ENGINEER-OF-WORK PRIOR TO FINAL ACCEPTANCE OF THE WORK BY THE CITY. 11. ACCf'.;S FOR FIRE AND OTHER EMERGENCY VEHICLES SHALL BE MAINTAINED TO THE PROJECT s;TE AT ALL TIMES DURING CONSTRUCTION. 12. WHERE TRENCHES ARE WITHIN CITY EASEMENTS, A SOILS REPORT COMPRISED OF: (A) SUMMARY SHEET, (B) LABORATORY WORK SHEETS AND (C) COMPACT/ON CURVES, S.i-/ALL BE SUBMITTED BY A PROFESSIONAL ENGINEER OF THE STATE OF CALIFORNIA, PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS !,'[CHAN/CS. THE SOILS REPORT WILL BE SUBMITTED TO THE CITY ENGINEERING INSPECTOR WITHIN TWO WORKING DAYS OF THE COMPLETION OF FIELD TESTS. 13. A SOILS COMPACTION REPORT AND COMPLIANCE VERIFICATION REGARDING ADHEF.ENCt 10 RECOMMENDA T/ON5 OUTLINED IN THE SOILS REPORT IS REQUIRED PRIOR TO THE ISSUANCE OF A BUILDING PERMIT. ALL CONTROLLED GRADING SHALL BE DONE UNOE.R THE DIRECTION OF A PROFESSIONAL ENGINEER OF THE STATE OF CALIFORNIA PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. ALL FILL OR FUTURE FILL AREAS SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE CITY OF CARLSBAD STANDARD SPECIF/CA T/ONS AND THE " EARTHWORK SPECIF/CATIONS " ATTACHED TO THE PRELIMINARY SOILS /NI/EST/GA T/ON. DA/1_ Y FIELD COMPACTION REPORTS WILL BE SUBMITTED TO THE PROJECT INSPECTOR. 14. A PRECONSTRUCTION MEETING SHALL BE HELD AT THE SITE PRIOR TO THE BFGINNING OF WORK AND SHA/ I Bf ATTFND(O BY All REPRESENTATIVF$ RESPONSIBLE FOR CONSTRUCTION INSPECTION SUPERVISION, TESTING AND ALL OTHER ASPECTS OF THE WORK. THE CONTRACTOR SHALL REQUEST A PRECONSTRUCTION MEETING BY CALLING THE INSPECTION LINE AT (760) 438-3891 AT LEAST FIV£(5) WORKING DAYS PRIOR TO STARTING CONSTRUCTION. THE CONTRACTOR WILL THEN BE CONTACTED BY THE PROJECT !NSF ECTOR TO COORDINATE A DATE AND TIME FOR THE PRECONSTRUCTION MEETING. APPROVED DRAWINGS MUST BE AVAILABLE PRIOR TO SCHEDULING. THE GRADING PERMIT WILL BE PROVIDED BY THE PROJECT INSPECTOR AT THE MEETING. 15. ~LL INSPECTION RFOUFSTS OTHER THAN EOR PRFCON$TRUCTION MEETING WILL BE MAD[ BY CAIi /NG THE FNGINF[RING 24 HOUR INSPECTION RFOI/F$I 1/Nf AT (760) 438-3891. INSPECTION REQUEST MUST BE RECEIVED PRIOR TO 2: 00 P.M. ON THE DAY BEFORE THE INSPECTION IS NEEDED. INSPECTIONS WILL BE MADE THE NEXT WORK DAY UNLESS YOU REQUEST OTHERWISE. REQUESTS MADE AFTER 2: 00 P.M. WILL BE SCHEDULED FOR TWO FULL WORK DAYS LATER. 16. THE OWNER AND/OR APPLICANT THROUGH THE DEVELOPER AND/OR CONTRACTOR SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES, INCLUDING SHORING, AND SHALL BE SOLELY RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE AND FEDERAL SAFETY AND HEALTH STANDARDS, LAWS AND REGULATIONS. 17. THE CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMITTING A DETAIL PLAN TO THE CITY ENGINEER AND/OR CONCERNED AGENCY SHOWING THE DESIGN OF SHORING, BRACING SLOPING OR OTHER PROVISIONS TO BE MADE OF WORKER PROTECTION FROM THE i!AZARD OF CAVING GROUND DURING THE EXCAVATION OF SUCH TRENCH OR TRENCHES OR DURING THE PIPE INSTALLATION THEREIN. THIS PLA"J /AUST BE PREPARED FOR ALL TRENCHES FIVE FEET (5') OR MORE IN DEPTH ANO APPROVED BY THE CITY ENGINEER AND/OR CONCERNED AGENCY PRIOR TO EXCAVATION. IF THE PLAN VARIES FROM THE SHORING SYSTEM STANDARDS ESTABLISHED BY THE CONSTRUCTION SAFETY ORDERS TITLE 8 CALIFORNIA ADMINISTRATIVE CODE THE PLAN SHALL BE PREPARED BY A REGISTERED ENGINEER AT THE CONTRACTORS EXPENSE. A COPY OF THE OSHA EXCAVATION PERMIT MUST BE SUBMITTED TO THE INSPECTOR PRIOR TO EXCAVATION. 18. NO BLASTING SHALL BE PERFORMED UNTIL A VALID BLASTING PERMIT HAS BEEN OBTAINED FROM THE CITY OF CARLSBAD. SUBMIT APPL/CATION FOR BLASTING PERMIT WELL IN ADVANCE OF THE SCHEDULING OF BLASTING OPERATIONS. 19. IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED WITHIN ANY WORK AREA DURING CONSTRUCTION, OPERATIONS WILL CEASE IMMEDIA TEL l'. AND THE PERM/TT[£ WILL NOTIFY THE CITY ENGINEER. OPERA T/ONS WILL NOT RESTART UNTIL THE PERM/TT[£ HAS RECEIVED WRITTEN AUTHORITY FROM THE CITY ENGINEER TO DO SO. 20. ALL OPERATIONS CONDUCTED ON THE SITE OR ADJACENT THERETO, INCLUDING WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPERATION OF TRUCKS, EARTHMOVING EQUIPMENT, CONSTRUCTION EQUIPMENT AND ANY OTHER ASSOC/A TED GRADING EQUIPMENT SHALL BE LIMITED TO THE PERIOD BETWEEN 7: 00 A.M. AND 6: 00 P.M. EACH DAY, MONDAY THRU FRIDAY AND NO EARTHMOVING OR GRADING OPERA T/ONS SHALL BE CONDUCTED ON WEEKENDS OR HOLIDAYS. (A LIST OF CITY HOLIDAYS IS AVAILABLE AT THE ENGINEERING DEPARTMENT COUNTER.) 21. ALL OFF-SITE HAUL ROUTES SHALL BE SUBMITTED BY THE CONTRACTOR TO THE CITY ENGINEER FOR APPROVAL TWO FULL WORKING DAYS PRIOR TO BEGINNING OF WORK. 22. IMPORT MATERIAL SHALL BE OBTAINED FROM, AND WASTE MATERIAL SHALL BE DEPOSITED AT, A SITE APPROVED BY THE CITY ENGINEER. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG THE HAUL ROUTES OR ADJACENT STREETS AS A RESULT OF THE GRADING OPERATION. 23. BRUSH SHALL BE REMOVED ONLY WITHIN THE AREA TO BE GRADED. NO TREES ARE TO BE REMOVED UNLESS SPECIF/CALLY NOTED ON THE PLAN. 24. ALL AREAS SHALL BE GRADED TO DRAIN. GRADING RESULTING IN THE PONDING OF WATER IS NOT PERMITTED. ALL EARTHEN SWALES AND DITCHES SHALL HA VE A MINIMUM ONE PERCENT SLOPE. 25. THESE PLANS ARE SUBJECT TO A SIGNED AND APPROVED SWPPP AND/OR SET OF EROSION CONTROL PLANS. EROSION CONTROL SHALL BE AS SHOWN AND AS APPROVED BY THE CITY ENGINEER OR AS DIRECTED BY ff-/£ PROJECT INSPECTOR. 26. ALL SLOPES SHALL BE TRIMMED TO A FINISH GRADE TO PRODUCE A UNIFORM SURFACE AND CROSS SECTION. THE SITE SHALL BE LEFT IN A NEAT AND ORDERLY CONDITION. ALL STONES, ROOTS OR OTHER DEBRIS SHALL BE REMOVED AND DISPOSED OF AT A SITE APPROVED OF BY THE CITY ENGINEER. 27. ALL SLOPES SHALL BE IRRIGATED, STABILIZED, PLANTED AND/OR HYDROSEEDED WITHIN TEN (10) DAYS OF THE TIME WHEN EACH SLOPE IS BROUGHT TO GRADE AS SHOWN ON THE APPROVED GRADING PLANS. 28. LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES AND PADS AS REQUIRED BY THE CITY OF CARLSBAD LANDSCAPE MANUAL, THE LANDSCAPING PLANS FOR THIS PROJECT, DRAWING NO. 1<J,:,~4L, AND/OR AS DIRECTED BY THE CITY ENGINEER OR PLANNING DIRECTOR. S=>EAR & ASSOCIATES, INC. J08 NO· 1:5-'72 N~ID 29. THE OWNER/APPLICANT SHALL INSURE THAT ALL CONTRACTORS SHALL COORDINATE Th£ WORK OF THESE GRADING PLANS WITH THAT SHOWN ON BOTH THE LANDSCAPE AND !RR/GA TION PLANS AND THE IMPROVEMENT PLANS AS REOU!RED FOR THIS WORK IN ACCORDANCE WITH THE LANDSCAPE MANUAL TIME REQUIREMENTS. 30. WHERE AN EXISTING PIPE LINE IS TO BE ABANDONED AS A RESULT OF THE GRADING OPERATION, IT SHALL BE REMOVED WITHIN TWENTY FEET OF BUILDING OR STREET AREAS AND REPLACED WITH PROPERLY COMPACTED SOILS. IN OTHER AREAS THE PIPE WILL BE PLUGGED WITH CONCRETE OR REMOVED AS APPROVED BY Tµ[ CITY ENGINEER. 31. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING F AC/LIT/ES ( ABOVE GROUND AND UNDER GROUND ) WITHIN THE PROJECT SITE SUFFICIENTLY AHEAD OF GRADING TO PERMIT THE REVISION OF THE GRADING PLANS IF IT IS FOUND THAT THE ACTUAL LOCATIONS ARE IN CONFLICT WITH THE PROPOSED WORK. 32. THE CONTRACTOR SHALL NOTIFY AFFECTED UTILITY COMPANIES (SEE BELOW) AT LEAST 2 FULL WORKING DAYS PRIOR TO STARTING GRADING NEAR THEIR F~C/L/TIES AND SHALL COORDINATE THE WORK WITH A COMPANY REPRESENT A TIV[. UNDERGROUND SERVICE ALERT (800)422-4133 SDG&E (800)411-7343 AT&T (800)892-0123 T//AE WARNER CABLE (760)438-7741 COX COMMUNICATIONS (619)262-1122 CITY OF CARLSBAD(STREETS & STORM DRAIN) (760)434-2980 'CITY OF CARLSBAD(SEWER, WATER & RECLAIMED WATER) (760)438-2722 'SAN D/EGU/TO WATER DISTRICT (760)633-2650 'LEUCADIA WASTEWATER DISTRICT (760)753-0155 'YALLECITOS WATER DISTRICT (760)744-0460 'OLIVENHAIN WATER DISTRICT (760)753-6466 'BUENA SANITATION DISTRICT (760)726-1340 x/330 *AS APPROPRIATE 33. PERMIT COMPLIANCE REQUIREMENTS: A. FOR CONTROLLED GRADING -THE APPLICANT HIRES A CIVIL ENGINEER, SOILS ENGINEER, AND/OR GEOLOGIST TO GIVE TECHNICAL ADVICE, OBSERVE AND CONTROL THE WORK IN PROGRESS /15.16.120 A.BJ CARLSBAD MUNICIPAL CODE. , B. PRIOR TO FINAL APPROVAL OF A GRADING PERMIT -THE FOLLOWING REPORTS MUST BE SUBMITTED TO THE CITY ENGINEER VIA THE PROJECT INSPECTOR /15.16.120 A. JOJ CARLSBAD MUNICIPAL CODE: (1) FINAL REPORT BY SUPERVISING GRADING ENGINEER STA TING ALL GRADING IS COMPLETE. ALL EROSION CONTROL, SLOPE PLANTING AND /RR/GA T/ON ARE INSTALLED IN CONFORMANCE WITH CITY CODE Alm THE APPROVED PLANS ( OBTAIN SAMPLE OF COMPLIANCE LETTER FROM UTY ENGINEERING DEPARTMENT). (2) AS-BUILT GRADING PLAN. (3) REPORT FROM THE SOILS ENGINEER, WHICH INCLUDES RECOMMENDED SOIL BEARING CAPACITIES, A STATEMENT AS TO THE EXPANSIVE QUALITY OF TH£ SOIL, AND SUMMARIES OF FIELD AND LABOR A TORY TESTS. THE REPORT SHALL ALSO INCLUDE A STATEMENT BY THE SOILS ENGINEER THAT T/-1£ GRADING WAS DONE IN ACCORDANCE WIT/-/ T/-1£ REQUIREMENTS AND RECOMMENDATIONS OUTLINED IN THE PRELIMINARY SOILS REPORT AND ANY SUPPLEMENTS THERETO. ( 4) REPORT WITH AS-C' 1ILT GEOLOGIC PLAN, IF REQUIRED BY THE CITY. 34. UNLESS A GRADING PERMIT FOR THIS i "'JJECT IS ISSUED WITHIN ONE (1) YEAR AFTER THE CITY ENGINEER'S APPROV;;,, THESE PLANS MAY B£ REQUIRED TO BE RESUBMITTED FOR PLANCHECK. PLANCHECK 1'EES WILL BE REQUIRED FOR ANY SUCH RECHECK. 35. IN ACCORDANCE WITH THE CITY STORM WATER STANDARDS, AL: STORM DRAIN INLETS CONSTRUCTED BY THIS PLAN SHALL INCLUDE "STENCILS" BE ADDED TO PROHIBIT WASTEWATER DISCHARGE DOWNSTREAM. STENCILS SHALL BE ADDED TO THE SATISFACTION OF THE CITY ENGINEER. EROSION CONTROL NOTES 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT FARZAN DEMOUBED AT 760-688-9962 (PHOAE NUMBER) 2. EQUIPMENT AND WORKERS "OR EMERGENCY WORK SHALL BE MADE A \/A/LA8L£ AT ALL TIMES DURING THE RAINY SEASON. ALL NECESSARY MA TER/ALS SHALL BE STOCKPILED ON SITE AT CONVENIENT LOCATIONS TO FAC/LiTATE RAPID CONSTRUCTION OF TEMPORARY DEVICES WHEN RAIN IS EM/UENT. 3. FOR PROJECTS COVERED B( STATE SWPrP /WDID, IN ACCORDANCE WITH ci-/E CONSTRUCTION ORDER ISSUED BY THE CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD, THE QUALIFIED SWPPP PRACTITIONER (QSP) SHALL UPDATE AND MAINTAIN THE VIA TER POLLUTION CONTROL (WPC) PLAN TO ADDRESS UPDATED SITE CONDITIONS OF THE PROJECT. THE UPDATED WPC PLAN A~D UPDATED SWPPP SHALL BE KEPT AT THE PROJECT SITE AND MADE AVAILABLE TO THE QTY INSPECTOR. ADDITIONAL CONSTRUCTION BMP'S BEYOND THE ORIGINAL APPROVED SWFPP SHALL BE PROVIDED TO ADDRESS SITE CONDITIONS NOT ANTIC/PA TED. THE QSP SH/lLL REPORT BMP DEFICIENCIES TO THE CITY INSPECTOR. THE QSP SHALL OBTAIN APPROVAL FROM THE QUALIP/ED SWPPP DEVELOPER AND THE CITY INSPECTOR REGARDING AN) SIGNIFICANT CHANGES TO BMP DEPLOYMENT. 4. THE CONTRACTOR SHALL R:STORE ALL EROSION CONTROL DEi/iCES TO WORKING ORDER TO THE SATISFACTION OF )HE CITY ENGINEER AFTER EACH RUN-OFF PRODUCING RAINFALL. 5. THE CONTRACTOR SHALL !/\STALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE REQUIRED BY THE CITY ENGINEER DUE TO UNCOMPLETED GRADING OPERATIONS OR UNFORESEEN C/RCUMSTANC[S WHICH MAY ARISE. 6. THE CONTRACTOR SHALL Be RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO PREVENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED WATERS CREA TE A HAZARDOUS CONDITION. 7. ALL EROSION CONTROL I/EASURES PROVIDED PER THE APPROVED SWPPP AND/OR EROSION CONTROL PLAN SHALL BE INCORPORATED HEREON. 8. GRADED AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OF SLOPE AT THE CONCLUS/01', OF EACH WORKING DAY. 9. ALL REMO I/ABLE PROTEC'IVE DEVICES SHOWN SHALL BE IN PLACE AT THE END OF EACH WORKING DAY WHEN THE FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENT (40%). SILT AND JTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. 10. ALL GRAVEL BAGS SHALL E£ BURLAP TYPE WITH 3/4 INCH MINIMUM AGGREGRA TE. 11. SHOULD GERMINATION OF HYDROSEEDED SLOPES FAIL TO PROVIDE EFFECTIVE COVERAGE OF GRADED SLOPES (90% COVERAGE) PRIOR TO NOVEMBER 15, THE SLOPES SHALL BE STABILIZED BY PUNCH STRAW INSTALLED IN ACCORDANCE WITH SECTION 35.023 OF THE EROSION AND SEDIMENT CONTROL HANDBOOK OF THE DEPARTMENT OF CONSERVATION, STA TE OF CALIFORNIA. TEMPORARY EROSION CONTROL PLANTING AND /RR/GA TION ALL PERMANENT AND TEM0 0RARY EROSION CONTROL PLANTING AND /RR/GA TION SHALL BE INSTALLED AND MAINT,\INED AS REQUIRED IN SECTION 212 OF THE STANDARD 5PECIF/CA TIONS AND THE FOLLOWING: A. HYDROSEEDING SHALL BE APPLIED TO: 1. ALL SLOPES THAT 4RE GRADED 6: 1 (HORIZONTAL TO VERTICAL) OR STEEPER WHEN THEY ARE: a. THREE FEEJ OR MOR£ IN HEIGHT AND ADJACENT TO A PUBLIC WAL, OR STREET. b. ALL SLOPES 4 FEET OR MORE IN HEIGHT. 2. AREAS GRADED FL.\ TTER THAN 6: 1 WHEN ANY OF THE FOLLOWING CONDITIONS EXIST: a. NOT SCHEDUL,D FOR IMPROVEMENTS(CONSTRUCTION OR GENERAL LANDSCAPING) WITHIN 60 DAYS OF ROUGH GRADING. b. IDENTIFIED BY THE PARKS AND RECREATION DIRECTOR AS HIGHLY VISIBLE TO Ti£ PUBLIC. c. f/AVE ANY SP:C!AL CONDITION IDENTIFIED BY THE CITY ENGINEER THAT WARRANT., /MM ED/A TE TREATMENT. B. HYOROSEEDED AREAS SHALL qE /RR/GA TED IN ACCORDANCE WITH T/-IE FOLLOWING CRITERIA: 1. ALL SLOPES THAT ARE &f,fDED 6: 1 OR STEEPER AND THAT ARE: o. THREE TO £/G-!T FEET 1:' HEIGHT SHALL BE /RR/GA TED BY HAND WATERING FROM QUICK COUPLERS/HOSE BIBS OR A CONVENTIONAL SYSTEM OF LOW PREC/P/TAWJN SPRINKLER HEADS PROVIDING 100% b. COVERAGE. CREA TER TH.IN 8 FEET IN HEIGHT SHALL BE WATERED BY A CONVENTIONAL SYSTEM OF LOW PRECIP/TA TION SPRINKI ER HEADS PROVIDING !OJ% COVERAGE CITY OF OCEANSIDE VIC IN I TY MAP PACIFIC OCEA'i ?a VICINITY MJP NOT TO SCALE T.:3.M. PG. 1126, 1-5 O'NNER REFERENCE DRAWINGS DWG. NO. 236-9, 252-5 NA;E: FARZAN OEHMOUBED AD)RESS: 6798 PASC:O DEL NORTE CA,LSBAD, CA 92011 BENCH MARK COHACT: FARZAN DEHMOUBED PHJNE NO: (760) 688-9962 DESCRIPTION: L & T STAMPED"DI\I. HWY'S" IN SIDFWALK EAST OF WEST FND, NORTH SIDE OF BRIDGE AT POINSTTIA LANE AND SAN DIEGO FREEWAY, INTERSTATE NO. 5 PANTED SD 5-45.6A ELEVATION: 103.80' DATJM:~~=/G~VD~2=9 ___ _ WORK TO BE DONE THE GRADING WORK SHALL CONSIST OF THE CCNSTRUCTION OF Al_:_ CUTS AND FILLS, REMEDIAL GRADING, DRAINAGE F AGILITIES, EROSION CONTROL FACILITIES, AND PLANTING 0° PERMANENT LANcSCAPING AND PREPARATION OF AS-BUILT GRADING PLANS, AS-Bl ULT GEOLOGIC MAPS AND REPORTS, ALL AS SHOWN OR REQUIRED ON THIS SET OF PLA!S AND THE CITY STANDARDS, SPECIFICATIONS, REQUIRE!~ENTS, RESOLUTIONS AND ORDINANCES CITED ON THESE PLANS. THE GRADING WORK SHALL BE FERFORMED IN ACCO:~DANCE WITH THE FOLLOWING DOCUMENTS, CURRENT AT THE TIME OF CONSTR'JCTION, AS DIRECTED BY THE CITY ENGINEER. 1. CARLSBAD MUNICIPAL COO£ 2. CITY OF CARLSBAD ENGINEERING STANDARDS 3. THIS SET OF FLANS 4. RESOLUTION N0._~7=09~5_ DA T[O APRIL 15, 2J15 5. TH£ STANDARD SPECIF/CA T!ONS FOR PUBLIC WO/KS CONSTRUCT/ON (GREEN BOOK). 6. SOILS REPORT AND RECOMMENDATIONS BY_~C~·'='-'~• ~'N~C~·~~~--- ----DA TED 11 /30/11 UPIA1!D 7 /25/14 CT 13-04, PUD 13-10, CDP 13-33 SHEET INDEX: TITLE SHEET ...................................... SHEET 1 GRADING PLAN ................................... SHEET 2 GRADING PLAN ................................... SHEET 3 SECTIONS AND DETAILS ......... SHEET 4 TIER 2 SWPPP TITLE SHEET.. ........... SHEET 5 EROSION CONTROL PLAN..... . . SHEET 6 EROSION CONTROL PLAN ................... SHEET 7 EROSION CONTROL DETAILS ............ SHEET 8 LEGAL DESCRIPTION PROJECT ADDRESS: 1000 CAMINO DE LAS ONDAS CARLSBAD, CA 92011 DEVELOPER NAME: FARZAN D,HMOUBED ADDRESS: 6798 PASEO DEL NORTE CARLSBAD, CA 91011 CONTACT: FARZA! DEHMOUBEO PHONE NO: (760) 688-9962 PARCEL 1 OF PARCEL MAP NO. 6136, IN THE CITY EARTHWORK QUANTITIES OF CARLSBAD, COUNTY OF SA,~ DIEGO, STATE OF CALIFORNIA, FILED IN THE OFFICE OF THE COU,~TY RECORDER OF SAN DIEGO COUNTY, JULY 6, 1977. EXCEPTING THEREFROM 1 /2 OF ALL OIL, GAS AND MINERALS RIGHTS IN, ON AND UNDER SAID LAND, WITHOUT RIGHT OF INGRESS OR EGRESS. DESCRIPTION PROPERTY BOUNDARY STREET CENTERLINE EXISTING CONTOURS LIMITS OF GRADING PROPOSED CONTOURS DIRECTION OF DRAINAGE EXISTING SEWER LINE EXISTING WATER LINE EXISTING GAS LINE EXISTING CHAINUNK FENCE SETBACK LINE DRAINAGE EASEMENT EXISTING CONCRETE LEGEND DWG.NO. 6"w X 24"d PCC (FLUSH) CURB AS PAVER HEADER PERVIOUS PATIO STEPPING STONES PROPOSED CHAINLINK FENCE PROPOSED EARTHEN BERM 6" P.C.C. CURB RIP-RAP PROPOSED 12" HOPE (PRIVATE) STORM DRAIN PROPOSED 12" HOPE (PUBLIC) STORM DRAIN RETAINING WALL 4" PERFORATED PVC 6" PVC STORM DRAIN 8" PVC STORM DRAIN 18"x18" BROOKS TYPE CATCH BASIN SEE DETAIL SHEET 4 G-1 (SDRSD) D-40 (SDRSD) D-60 (SDRSD) D-60 (SDRSD) C-2, C-6 (SDRSD) CUT: 456 FILL: 1676 IMPORT: 1220 EXPORT: 0 REMEDIAL: 0 SYMBOL ....-----------900------ ' ______-11 ---------------11 __- __ , __ _ G · ---------G~ u ...... -......... -.... CY CY CY CY CY QUANTITY 258 L.F. 740 S.F. 815 L.F. 340 L.F. 135 L.F. 1 EA. 8 L.F. 16 L.F. s 125 L.F. 106 L.F. 79 L.F. 1 FA. 1 EA. "DECLARATION OF RESPONSIBLE CHARGE" 2. AREAS SLOPED L,SS THAN 6: 1 S.YALL BE /RR/GA TED AS \PPROVED BY THE CITY 7. THE SAN DIEGO REGIONAL STANDARD DRAWINGS AND AS MAY 8£ MODIFIED BY ENGINEER, PRIOR "O HYDROSEEDING. THE DEVELOPER SHAl 1. SUBMIT A PROPOSED THE CITY OF CARLSBAD STANDARDS. 36"x36" BROOKS TYPE CATCH BASIN CURB OUTI_ET 1818 CB 3636 CB 0-25 (SDRSD) GS-26 (C.O.C.) I HEREBY DECLARE ff-IA T I AM THE ENGINEER OF WORK FOR THIS PROJECT, THAT I HA VE EXERCISED RESPONSIBLE CHARGE OVER T/-I£ DESIGN OF THE PROJECT AS DEFINED IN SECTION 6703 OF THE BUSINESS AND PROFESSIONS COD[, AND THAT THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS. I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS AND SPEC/Flc'A TIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN. FIRM: _____ S~PE=--A~R~&_A~S~S~O~C/~,l~TE~S~, _IN_C_. ____ _ ADDRESS: --~4'--'75'---'--P'--'R-'-'OD'--'U'---'CC'-c'--C/O-'-CN_Sc__ccc_R=-EE=--T'---------- CITY, STA TE: SAN MARCOS, CA TELEPHONE: . (760) 7'-'6_-=-20'-4'-'0_______ L J BY· ~ ~= DATE:_2_('2._f~il'l __ _ . r DANNY ABADA R.C.£. NO.: 45381 REG/STRA TION EXP/RAT/ON DA TE: ______ 9_-_30-16 SOILS ENGINEER'S CERT/FICA TE /, DAVID W. SKELLY . A REGISTERED ( Cf VIL/ GEOTECHN/CAL) ENGINEER OF THE STATE OF CALIFORNIA, PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS, HEREBY CERTIFY THAT A SAMPLING AND STUDY OF THE SOIL CONDITIONS PREVALENT WITHIN T/-1/S SITE WAS MADE BY ME OR UNDER MY DIRECTION BETWEEN THE DA TES OF 11 30 2011 AND 11/30 , 2011 . TWO COPIES OF THE SOILS REPORT COMPILED FROM THIS STUDY. WITH MY RECOMMENDATIONS, HAS BEEN SUBMITTED TO THE OFFICE OF TF/£ CITY ENG/NiER. GFESS ~ /) ✓ Llf_ ~ ~~,'l ~-S;r,O,y~~.. SIGNED: ~/, /::::? ~ (< -t,;:, r /!::! "'"' J--%\ G.£./P.£. NO.: _4~7~8~5c..7 __________ _ ,S No. 47857 ~1 / / ,.,__ 'i'' "' DATE: __ .,._2.--+-_.,z.,"-+-'l_r,__· ________ _ \* */, -' ' ~l: CJ¾~, LICENSE EXP/RATION DA TE: ~,2F__c,~ OWNER'S CERT/FICA TE 12/31 /17 I ( WE ) HEREBY CERTIFY THAT A REGISTERED SOILS ENGINEER OR GEOLCGIST HAS BEEN OR WILL BE RETAINED TO SUPERVISE OVER-ALL GRADING ACTIVITY AND ADVISE ON THE COMPACTION AND STABILITY OF THIS SITE. IF THIS PROJECT/DEVELOPMU'T IS SUBJECT TO A STA TE- REGULA TED SWPPP, I (WE) ALSO AGREE A QUALIFIED SWPPP PRACTITIONER (QSP) HAS BEEN OR WILL BE RETAINED TO SUPERVISE IMPLEMENTATION OF THE SWPPP IN ACCORDANCE WITH THE CALIFORNIA CONSTRUCTION ORDER AND MUNICIPAL PERMIT, LATEST VERSION. SCHEME TO PROVIDE /RR/GA TION TO THE CITY ENGINEER. rt:1: PROF OSAL SHALL BE 8 CALIFORNIA COASTAL COMMISSION DEVELOPMENT PERMIT CONDITIONS SPECIFIC REGARO/,'/G THE NUMBERS, TYPES AND COSTS OF THE ELEMENTS OF Tc/£ . DATED NIA T/-1£ PROPOSED SYSTEM. --'-'"--'-'----------- 3. /RR/GA TION SHALL MAINTAIN THE MOISTURE LEVEL OF THE SOIL AT THE OPTIMUM 9. ENVIRONMENTAL APPROVAL DOCUMENTSCFOA NOTICE OF FXEMPTION FILED APRIL 20, LEVEL FOR THE GROWTH OF THE HYDROSEEDED GROWTH. C. HYDROS££D/NG MIX SHALL '.:ONSIST OF ALL OP THE FOLLOWING: 1. SEED MIX SHALL WNSIST OF NO LESS THAN: a. 20 lbs. PER ACRE OF ROSE CLOVER 10. STORM WATER POLLUTION P.R[VENT!ON PLAN PRFP<P[~ BY SPEAR & ASSOCIATES, ___ DATED NA WOID NO. 9 375 _ __,c_,,l'.!.A'----------- SW NO. It. -",4h b. 20 lbs. PER ACRE OF ZORRO FESCUE 11. STOR.\1 WATER QUALITY MANAGEMENT PLAN SWQNP PREPARED c. 3 lbs. PEf< NRE OF £ SCHOOL CIA CALIFORNICA BY SPEAR & ASSOC/A TES DA TED Al/ 17 S'IIQMP NO. #/ II TRENCH RESURFACING 2015 PROPOSED SIDEWALK (PRIVATE) PROPOSED SIDEWALK (PUBLIC) PERVIOUS PAYERS d. 4 lbs. PER ACRE OF ACHILLEA MILLEFOLIA e. 3 lbs. PER ACRE OF AL YSSUM (CARPET OF SNOW) 12. CALIFORNIA STORM 1/A TER QUALITY ASSOC/A TION BMP CONSTRUCTION HANDBOOK AND f. 1 /2 lb. PER ,\ CR£ OF DIMORPHOLECA 9. ITEMS c,d,e, /1'/D f OF T/-1/S SUBSECTION MAY BE OMITTED ON LOCA T/ONS W/£RE THE AREA BEING HYOROSEEDED IS NOT 1//SIBLE FROM EITHER .\ PU5UC STREET OR RESIDENTIAL ;TRUCTI IRES. DRIVEWAY PROPOSED 6" SEWER MAIN (PR/VA TE) PROPOSED 6" SEWER MAIN (PUBLIC) r-;::-~--;::-c:::-:---.,------;-,·1 I .'._'· ·-•• _·-.. • ---,.j G-7 (SDRSD) I G-7 (SDRSD) SEE DETAIL SHEET 3 ·-:--:·1-·1-•.c:::y--·~-:r ·--1 I_·--/ l. -, ! .. j (t:'--/ t:~---/ /:__·-_/ ,1 G-14 (SDRSD) I k II s s h. ITEM o OF THIS SUBSECTION MUST BE /W;CULATFO WITH A NITROGEN F/XlhG BACTERIA AND APPLIED DRY El T/-IER Bl DRILLING OR BROADCASrJNG BEFORE HYDROSEEDING. i. ALL SEED MA TcRIALS SHALL BE TRANSPOi/TED TO THE JOBS/TE IN UNOPENED CONTAINERS WITH THE CALfrQR,\lf! ';£PARTM£NT OF FOOD ANO /GR/CUL TUR£ CERT/FICA noN TAG ATTACHED TO, OR PRINTED ON SAID CONTAINERS. PROPOSED 4" SEWER LATERAL W/ CLEAN OUT (PR/I/A TE) S-4 S-4 S-7 --s--{D 2. j. NON-PHYTO-JDXIC WETTING AGENTS MAY BE ADDED TO THE HYDROSEED SWRRY AT THt ~/SCRETION nF THE CONTRACTOR. TYPE 1 MULCH APPLIED AT THE RATE OF N-1 LESS THAN 2000 lbs PER ACRE. TYPE 6 MULCµ (STRAW) MAY BE Sii;;ST/TUTED, ALL OR PART, ,·:,., /-IYDRAULICALLY .\PPL/ED FIBER MATERIAL. W/-IEN STRAW IS USED IT MUST BE ANCHORED TO TH, SLOPE BY MECHANICALLY PUNG,i!NG NO LCSS THAN 50% OF THE ';TRAW INTO THE SOIL. 3. FERTILIZER CONS/SC/NG OF AMM0I,IUM PHOSPHATE SULFATE, 16-2C'-0, WITH 15% SULPHUR APPLIED AT THE RA TE OF 500 lbs. PLR ACRE. 0. AREAS TO BE HYDROS[CDED SHALL BE PREPARED PRIOR TO HYDROSEEDING BY: 1. ROUG/-/ENING THE 5URFACE TO BE PLANTED BY ANY OR A COMB/NATION OF: a. TRACK WALKING SLOPES STEEPER THAN 6: 1 b. /-/ARROWING .\R£1\S 6: 1 OR FLATTER THA J AR£ SUFFICIENTLY FRIABLE. c. RIPPING AREAS THAT WILL NOT BREAK UP USING ITEMS a OR b ABOVE. 2. CONDITIONING T/-1£ SOILS SO THAI IT IS SUITABLE FOR PLANTING'BY: a. ADJUSTING T--1[ SURFACE SOIL MOISTURE TO PROI/IDE A DAMP BUT NOT SA /iJRATED SEED BED. PROPOSED WATER LATERAL W/ METER POST-CONSTRUCTION BMP TABL!l STORMWA TER REQUIREMENTS THAT APPLY: [Kl STANDARD STORMW)TER R£QU/R£M£NTS □ PRIORITY PROJECT FEQUIREM£NTS TYPE DllSCRIPTilN 01'INERSHIP EXEMPT FROM HYDROMOVIF/CA TION? , [Kl Y£S (S££ SWQMP FOR DOCUMENTATION) □ NO MAINTENANCE AGREEMENT SIIEET:, NO, lil.AINTSNANCE FREQUENCY W-2 (C.M. W.D.) __ ., -(!) ii/!f (Q) -1<"' ...:...c..-0 11 AS REVIE\./ED BY, <7.,,v/c.~/ J.,..._~ BUIL T1) 1 EA. 86 L.F. 1 'lCs.F. 7520 S.F. 39.: S.F. 141 L.F. 111 ._,F. 5 EA. 5 EA. 2 E.~. 2 EA. iEA DATE ,, FARZAN DEMOUBED DATE b. THE ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, LEACHING COVERING s,LJNE SOILS TO PROVIDED \//ABLE CONDITIONS FOR GROWTH. £. /-/Y,nWSEEDED AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GROWTH UNTIL THE THE PROJECT IS PERMANF}✓TLY LANDSCAPED OR, FOR AREAS WHERE HYDROSEEDING IS THE THE ~"RMANENT LANDSC.\PING, UNTIL THE PROJECT JS COMPLETED AND ALL BONDS REL£AS£7. ~· CITY OF CARLSBAD LHEETS I !----+-----j-----------------+.---+-----l----l-----1 L_l_J ENGINEERING DEPARTMENT B 1-----1--+-----------------+---+--l------+---j SOURCE OF TOPOGRAPHY TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERA TED BY FIELD SURVEY METHODS FROM INFORM AT/ON GATHERED ON 05/10 20....rL BY 'iPFAR &: A55QC/AIF'i INC TOPOGRAPHY SHOWN HEREON CONFORMS TO NATIONAL MAP ACCURACY STANDARDS. PROJECT LOCATION THIS PROJECT IS LOCATED WITHIN ASSESSORS PARCEL NUMBER(S) 214-531-51 TOTAL LOT AREA ~ 47 172 SF'. TOTAL DISTURBED AREA ~ ~II SF (T/-IIS AREA INCLUDES BUT IS NUT LIMITED TO OFF-SITE WORK INCLUDING PUBLIC IMPROVEMENTS AND TEMPORARY DISTURBANCE SUCH AS \/[/-//CLE AND EQUIPMENT STAGING AREAS, CONScWCTION WORl<ER FOOT TRAFFIC, SOIL/GRAVEL PILES, UTILITY TRENCHES, BACKFILL CUTS AND SLOPE kEYWA YS) 7,l~.17 NJ'D a"1LJ-n ) DATE INITIAL DATE 9,'1·/'1, c5.J~ Ju~. '6 '/'/·I ~ INITIAL DATE INITIAL PRECISE GRADING PLAN FOR: GOLDEN SURF 1000 CAMINO DE LAS GR201 'o-005•1 APPROVED: CITY ENGINEE NJD 5.:: l ONDA~ THE CALIFORNIA COORDINATE INDEX OF THIS PROJECT IS: N 1986 E---"'6-"23"'7'-------------TOTAL REPLACED IMPERVIOUS AREA ~~-0 SF DANN6/ ABADA R.C.E. TOTAL PROPOSED IMPERVIOUS AREA ~ ' 2 SF 45381 DATE EXP 9/30/18 ENGINEER OF WORK OTHER APPROVAL CITY APPROVAL bfi°{t, ( ~ \", { ;' ~ . ' \Jj,~\Ji a • I ffi ,. r ! i~ '! ', .; ' I l I ~ I 0 :0 ~ mo Cl ::0 § 2 (i) 2 C: s: ttJ m jJ 051517 091117 tJ 'T1 092518 2 (i) C 2 C s: co ~ Cl lJ ~ 2 (i) 2 C: s: tJJ m lJ tl ~ ::0 . :i:, .,, □o ;;Ef' c;,§ \:; IJJ Cl Fn~ ·P. ,i::. ffi 1B p a "lzt:4:' ¥. E~cx, C.02 ~ ?: -r me ili ma ~~'TI i s: ,;:-: OJ rn f 81~ ~tu ( c,,z )>gJ \ ·Z l ~ ;:; I CT 13-04, PUD 13-10, CDP 13-33 ALL IDEAS, DESIG\'S, & ARRANGE.M,ENTS REPRESENTED HEREON ARl\ THE PROPERTY OF SPEAR & ASSOCIATliS CIV[L ENGINEERING & SHALL l3E USED FOR THIS PROJECT ONLY EXCEPT WITII TIIE WRITTEN PERMISSION OF SAID ENGINEER. ANY CHANGE ,'vIADE DY PAf.TIES OTHER THAN SAID CIVIL ENGINEER SHALL RELIEVE CIVIL ENGINEER OF RESPONSIBILITY FOR THE l<'AClLlTY ORAFIIECTED PORTION TllliREOF CONTRACTORS SHALL VERIFY ALL DIMENSIONS AND CONDITIONS PRlORTO THE START OF ANY WORK. & SHALL REPORT ANY DISCREPANCY 'I'O 'fflli CIVIL ENGINEER. j •, i :· ! •. > / y co,ic 1 · --~----__ _ .. • EASEMENTS/NOTES •, · I . . /,.-' TOPOGRAPHY NOTE. [i\J A 50' EASEMENT FOR ROAD AND PUBLIC UTLITY PURPOSE AND RIGHTS INCIDENTAL --·-~. TIT .• y· \.. FEIIC" THIS GRADING PLAN WAS PREPARED WITH THE BENEFIT OF A TOPOGRAPHY THERETO AS SET FORTH IN A GRANT DEED RECORDED 9/24/63 AS FILE NO. 170422 -. -___ \~1-------I ' , \,.. EX. AND/OR A RECORD DRAYINGS PROVIDED BY THE OWNER FROM ANOTHER (SEE SHEET 3). f,~IK CiA/~c SURVEYOR. THEREFORE, :PEAR Will NOT BE HELD RESPONSIBLE FOR [[l A 34' EASEMENT FOR ROAD AND PUBLIC UTLITY PURPOSE AND RIGHTS INCIDENTAL ;I··············' ----•a .. •·-••c•. _ .... _ ........ ~°/!,ir1ug;1~(/4.ggi;~fi~o~~~~-~HlgR1:t:i:x~i~.Cfff:fH::::i:tD ~i A (~t;E;iE;Ts 3)ET FORTH IN A PARCEL MAP NO. 6136 RECORDED JULY 6, 1977 _______ --EX. SCRfff\J < PLOTTING OF EXISTING UT/UT/ES ON THIS PLAN DOES NOT CONST/TUT[ A [c5J A S.OO FOOT EASEMENT FOR WATER LINE PURPOSES OVER A PORTION OF ... ········· ... .. ,. h-,{ • .. ; [X SCREEII GUARANTEE OF THEIR UCATION, SLOPE, DEPTH, SIZE, OR TYPE EXACT THE WEST HALF OF FRACTIONAL SECTION 21, TOWNSHIP 12 SOUTH, RANGE 4 , <'(; .. :/AU , LOCATION, DEPTH, SIZE, OR TYPE OF UNES AND FACIUT/ES CAN ONLY BE WEST, SAN BERNARDINO MERIDIAN, IN THE COUNTY OF SAN DIEGO, STATE OF -..,,--..,,--..,..--..,..--...;,-...,,--..,.-,.y-..,,...._,-..,---c,·• ~•v--v~,.--_~~~-v---v--~ ... j ··•.. EARTHEN .</./ DETERMINED BY FIELD DPLORATION {!.£ POTHOUNG, EXCAVATION} PRIOR TO CALIFORNIA, THE CENTER LINE OF SAID 5.00 FOOT EASEMENf IS DESCRIBED ; ~ 168.3; /.TwW ; . '16U~ . · 160.50 ;f . . SW,"l[ . ;/. . . 158 iib'.);;; . , • , CONSTRUCTION. SPEAR WLL NOT BE HELD RESPONSIBLE FOR COSTS AS FOLLOWS: (SEE SHEET 3). ~ ......... [ ~-, Fl. " • • . . •; • INCURRED IN TH£ EVEN/ THAT EXISTING UT/UT/ES WERE NOT OF THE I / / I ! ' . EX SEWER Ci 0. {170.38) Rifai (16158}jiV / EXISTING 6" SEWER LXTERAl SERVES EXIST/No' HOUSE ON LOT 3. UJNC T EX C-lAll•I - LlclK FEHCc EXISTING SEWER LXTERAL I 1 1680 ; TW 16JQQ'FG ; ,, . ; i: ' ;,I .,_; I "'' ' -,'1- ~: i ;;· , .• ''•• ;; ., ;, ;,, ~-c"'.i .• , ·., .. , .•. ·:•_., _:·· ··•·· ,,··•; ,. '/ .. .i.,. ·•·.i, "''' '"'"'''·' ,;.; ~f1.·~~If:!!J~,f;;: .... ~~-·••i••·""''''··"' •.•. ·n,. '""''" Z:~~o~; LOCATION, SLOPE, DEPTP, SIZE, OR TYPE INDICATED. ~~GrHN6~~ i~ TtAE iiiTi;t1 D~:~;E~JlCNT60N2g1~R~~R F~[E ~~IDTHlE~~~l~E26F 2:1 SLOPE --------+.--- 162. 0 TG 14 • .. 160. 0 /NV , 2:1 SLOPE X I X \I t\ •. ' I X I X t I I I I t \\i • 1' II ! J i fr' Th ;;-_ . ' 'f fil " " ,/ lX. SCREEN ViALL 158.55 ·F[ .. UTILITY NOTE: THE lOCA TIONS OF UT/lf/ES, IF ANY, SHOWN ON THIS PLAN ARE GENERATED FROM RECOfDS PROVIDED BY UTIUTY/GOVERN!NG AGENCIES AND/OR FIELl DA TA COLLECTED DURING THE SURVEY. THE PLOTTING OF UT/LITES ON THIS PLAN DOES NOT CONSTITUTE A GUARANTEE OF THEIR LOCATION, DEPTH, SIZE, OR TYPE. DRAINAGE AREA DMA BREAKDOWN DRAINAGE AREA SURFACE BUILDING FIRST FLOOR FOGTPRINT HARSCAPING/SID£WALK PARKING/DRIVE AISLE/SIDEVALK {PERVIOUS PAVERS) PATIO PERVIOUS HARDSCAPE S/D[WALK/DRIVEWAY IN R.O.~ LXNDSCAPING TOTAL LOT AREA UPDATED BASED ON CD2017-0004 NOTE: SYMBOL SOIL TYPE DRAINAGE AREA fl' TYPED 8472 SQ FT TYPED 392 SO FT TYPED 7,520 SO FT TYPED 740 SO FT TYPED 190 SO FT TYPED 16,260 SO FT 33,574 SO FT CONTRA:TOR TO OBTAIN ENCROACHMENT PERMIT BEFORE DOING ANY WORK INSIDE UTIUTY EASEMENT. NOTE: NO WOR< IS PERMITTED WITHIN LANDS END COURT WITHOUI A VALID RIGHT OF WAY PERMIT. NOTE: RESTOR, All LANDSCAPING, /RR/GA TION, AND UK£ KlfD AFTER CONSTRUCT/ON IS FINISHED. THE COUNTY RECORDER OF SAID SAN DIEGO COUNTY; THENCE NORTH 89'40'20" WEST ALONG THE SOUTH LINE OF SAID SECTION 21, A DISTANCE OF 1243.54 FEET TO A POINT DISTANT THEREON SOUTH 89'40'20" EAST, 119.00 FEET FROM THE SOUTHEAST CORNER OF SAID LA COSTA DOWNS UNIT NO. 1; THENCE NORTH o·oo'40" WEST, PARALLEL WITH THE EAST LINE OF LA COSTA DOWNS, 94.5 FEET TO THE TRUE POINT OF BEGINNING; THENCE NORTH 59·40'20" WEST, PARALLEL WITH THE SOUTH LINE OF SAID SECTION 2170.5 FEET TO AN EXISTING WATER PIPELINE AS IT NOW EXISTS ON AUGUST 20, 1958. [QJ AN EASEMENT 10 FEET IN WIDTH FOR SEWER LINE PURPOSES UNDER, OVER, ALONG AND ACROSS A PORTION OF FUCHSIA LANE OF CARLSBAD TRACT NO. 76-4, AS SHOWN ON MAP NO. 8423 ON FILE IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY, CALIFORNIA, THE CENTER LINE OF SAID EASEMENT BEING DESCRIBED AS FOLLOWS: BEGINNING AT A POINT ON THE EAST LINE OF FUCHSIA LANE DISTANT NORTH 0·32'50" EAST, 22.50 FEET FROM THE SOUTHEAST CORNER OF SAID LANE; THENCE NORTH 44·27'1 o" WEST, 28.24 FEET; THENCE NORTc 59·27'1 o" WEST, 5.00 FEET. THE SIDELINES OF SAID EASEMENT TO TERMINATED AT SAID EAST LINE, EASEMENT HEREIN GRANTED APPURTENANT TO DOMINANT TENEMENT DESCRIBED AS: PARCEL 1, IN THE CITY OF CARLSBAD, COUNTY OF SAN DIEGO, STATE OF CALIFORNIA, AS SHOWN AT PAGE 6136 OF PARCEL MAPS FILED IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY, JULY 6, 1977 NOTE: SEE LEGAL DESCRIPTION ABOVE FOR EASEMENTS IN FAVOR OF THE SUBJECT PROPERTY. [l A 10' PROPOSED PRIVATE SEWER EASEMENT PER MAP NO. 16192 [[I A 10' PROPOSED PRIVATE SEWER EASEMENT PER MAP NO. 16192 [c;J PRIVATE UTILITY EASEMENT PER DOC. 2016-0387198 [8J PRIVATE SLOPE EASEMENT PER PM NO. 6136. m, CONSTRUCTION NOTES (CONTINUED) @ CONSTRUCT SJD[WALK UNDERDRAIN PIPE PER SDRSD D-27. @ CONSTRUCT CMU RETAINING WALL PER SAN DEPO REGIONAL STANDARD DRAWINGS MANUAL "C-5''. @ CONSTRUCT CMU RETAINING WALL PER SAN DE/,;O REGIONAL STANDARD DRAWINGS MANUAL "C-I ''. ® INSTALL 6" PVC SOUD STORM DRAIN @ 1. 0% I/IN (TYP). 10 5 o / ' ' lO 20 JO@ INSTALL 4" PVC SOLID STORM DRAIN @ 2.0% I/IN (TYP). ~-~=::1----t=-=-=-=-=-=-=-=-a:::F----~ @RETAINING WALL UNDERDRA/N OUTLET LOCATION. SCALE: 1}) = LANDS END COURT ----- EX. AC PAVEMENT ,,, ......... , ................ - EX. 8" W1\ TEP i; '. ... \I EX. DRIVEWAY CONC @ INSTALL TYPE B-J MEDIAN CURB PER SDRSD ,-6 {MODIFIED) AT TOP OF O" CURB TO KEEP ANY EXCESS RUNOFF IN THE DRIVE AISLE (SE£. DETAIL SHEET 4 FOR MODIFICATION TO 6" WIDTH). ' 0 ----------,-~.- :;; . ~ --------t --''-EX ~ETAINIING/ -l!l!!!!!l'Cil!liiij, M -_;_-:··••f/., __ _ I -----J ------f~ .. lllllll "' I=' '" CONSTRUCTION NOTES -" (i) CONSTRUCT DRIVEWAY PER SDRSD G-14. CJ l 0 SAWCUT AND REMOVE EXISTING SIDEWALK, CURB &-GUTTER. £ 0 CONSTRUCT 6" PCC CURB PER SDRSD G-1. £ 0 CONSTRUCT 6"w x 24"d PCC (FLUSH) CURB AS PAVER HEADER. ~ 0 INSTALL 6" SEWER CLEAN OUT PER C.O.C. S-7 {PRIVATE}. © INSTALL 4" PVC SEWER LXTERAl AT 2.0% MIN (PRIVATE). (j) INSTALL 6" PVC SEWER MAIN AT 2.0% MIN {PRIVATE}. © INSTALL PERVIOUS PAVERS OVER PERMEABLE BASE. SEE DETAIL SHEET J. ® INSTALL 18"x/8" PRECAST CATCH BASIN ~ PER CATCH BASIN DETAIL Sr/EET 4. @ INSTALL 12''xl2" PRECAST CATCH .BASIN W/ (3) 3" PVC ~ OUTLETS TO DAYUGHT OUT FACE OF SOUTHERl Y SLOPE. &@INSTALL 6" PVC TE£ WITH 6" PVC ViRTICAl RISER TO FIN/Sr/ED SURFACE. INSTALL 12" CATCH BASIN WITH FLAT GRATE. @ INSTALL 6" PVC SOUD STORM DRAIN @ 1.0% MIN (TYP}. @ 4" PERFORATED PVC PIPE @ 1.0% MIN @ INSTALL 6" PVC TEE WITH 6" PVC vfRTICAl RISER TO FIN/Sr/ED SURFACE. INSTALL 6" DIA. CATCN B/SIN WITH ATRIUM GRATE @ CONSTRUCT 6" PCC CURB &-GUTTER PER SDRSV G'-2. @ INSTALL I" PVC WATER LXTERAl (PRIVATE). @ INSTALL 8" PVC SOLID STORM DRAIN @ 1.0% MIN {TYP}. @ INSTALL I " RECLX/MED WATER SERVICE LA T[RAL W / I " METER PER W-J &-RP BACK FLOW PREVENTER PER W-20 {C.M.W.D} WITH STAIIC PRESSURE OF 85 PSI & 15 GPM MAX FLOW DEMAND. @ CONTRACTOR TO VERIFY A CLEARANCE OF AT LEAST 1 FOOT BETWEEN All PIPES. @ CONTRACTOR TO REPLXCE DAMAGED WALL FROM UT/UTY WORK TO MATCH EXISTING. 12 . S. \S 8.29.18 7.19.17 DATE NJD INITIAL ENGINEER OF WORK WALL AT UNIT 2 & STORM DRAIN TO REAR YARDS. REPLACES SHEET ORIGINALLY SIGNED 4/27 /17. REVISE RETAINING WALL LOCATION AND BUILDING FOOTPRINTS. REVISION DESCRIPTION ~ DATE INITIAL OTHER APPROVAL DATE INITIAL CITY APPROVAL 11 AS BUIL T11 ~ rzltJ/8 I---RC_E_¼_lf5_3_8_1 -~-X_P_. 'f_h_ol_z0 ___ D_A_TE---1I SH2EET I CITY OF CARLSBAD I SHSEETS I RE VIEVED BY, ::===="'.':===E=N=G=IN=E=E=R=IN=G=D=E=P=A=RT=M=E=N=T==::'..'::==~ ~'/<Y AB1,:, " "' No. 45381 C/V\\. <7,-;I e ,A ../..,____ PREPARED UNDER THE SUPERVISION OF: B/zt1/,e DAN R.C.E. 45381 DATE EXP. 9/30/18 PRECISE GRADING PLAN FOR: 1000 GR2016-0054 APPROVED: CITY ENGINEER I DWN BY: JRZ CHKD BY: RVWD BY: GOLDEN SURF CAMINO DE LAS ONDAS PUD 13-10 CDP13-33 PROJECT NO. I DRAWING NO. CT 13-04 . 496-4A C- m p ~ 0 0 0 I " Jj ~ Il "' 0 l> 0 00 g JJ C ~ :l fil~ ~ JJ (I) '§ ~. z ,,., ·u • ;:: J> G1 ]~Z ,. z ~ z ,, C ~~I C £m0 :~ JJ ~ s • W· ;,, (JI:;: ca 1~1 m Jj u, C: p 092518 I;! -,, n 0 0 I " Jj JJ :n mo ~ ~i ~ g :! ?fl~ ~i JJ ~i fJl (I) ~, ,< z n, ·u • <;: J;, G1 :J:l ~ z ~z:P z "'' \;: < ~~I C ;;;; m~ s i ~ rn "' m DJ ,~1 m JJ m C: p I en p ~ D D 0 I " TI Il JJ mo l> .,, □o g Ile ~ =1 ~ Cl =: ]J --, ;;; ell rn g -<; z m TI • ~ p G1 ~ ~z ~ zT z ""C< :,, ~ T C ~IJJ,5 ~ ~~ s lills DJ "z m z JJ ill C: p 0 Jj l> Cl~ :::e - N G') 2 0 G1 ,a:,. 2 ... ID 011 a, C ' ~ ' ,a:,. ):,, DJ m ' Jj CT 13-04, PUD 13-10, CDP 13-33 ALL IDEAS DESIGNS & ARRANGEMENTS REPRESENTED HEREON ARE THE PROPERTY Of SPEAR & ASSOCIATES CIVIL ENGINEERL""-1:G & SHALL BE USED FOR THIS PROJECT ONLY EXCEPT WITH THE WRITTEN .PERMISSION OF SAID ENGlNEER. ANY CHANGE MADE BY P/.RTIES OTHER HL\N SAID ClVlL ENGINEER SHALL RELIEVE CIVIL ENGINEER OF RESPONSIBILTTY FOR Tiffi FACILITY OR AFFEC1ED PORTION THERE(Y. CONTRACTORS SHALL VERllY ALL DIMENSIONS AND CONDIDONS PRIOR TO THE START Of ANY WORK & SHALL REPORT ANY DISCREPANCY TO TilE CIVlL ENGINEER. · · ~~~~~~~~~~~-~~~~~~~~~~t::t.EET 2 • ---- - - ------------· 1!11111.1111'!1 ---r ------~ .......... ··,i-:;: ·. ---. ---Q ~ 1 165.70 TC 17 -vi /,.·' \ ., \ DRAINAGE AREA SURFACE RETJ\INiilG WALL 74.98' 163. 45 /NV. ~A ----[] ill 2:1 SLOPE f"'f 'lH ''!:.1'. F!ff' er l!(} _!-~·l. 1.?~ .. Y:t .. '%'ii ."':'\Ji'F! 1·:. t~':'.l ___ }f!t~J-'- [X./ST,.•/NG_· S[_ ~.•·[,_fl __ ·_ /AT£ .. [/,. ~_L __ ·-~-_-· __ ·_• ·:· . • -• •--J 1 c+-_ __, _ •• _ , ___ >-_ , __ ,_ ,---"-c _ .. .• . -. -r •= .. -~ .,,:~~I', p:;:;[~[:~-:7 ~ ~ -rr! ~g~~;j[ RU WAL~ ~~o:ooifc:_, · ... -~ .~ I" . . .. I 7F,2L·:o••-•. '---11 WOQD;,Ef:'"NC[ 11---n,----n-------n-·----n-· ~• • , /-. ' ·1.,,,;,.,!""'"l"'P"'!'!'-\,...l'!,:~~ '._ ·, ~-PROPOSED 6' . ----- 1 I LOT 3 // : 1 / / 1 '•/. ·• i'\ \., )gj \ : : -., 1 t71 .. I5 /NV // : ::: '-~ \ \ '::J(,, \ \·· ,, "· ""' ·i , EXIST GARAGE i ~ 1 ,~ .. i .. \ \ " .. · .. ~\□1wci1·)1dr~; • 1 / TO REMAIN I j t \1 o I13.50:~;M S '•FG '• , . •,. 1 }. : ::: ' ,,. ~,''.\ -;\ 167.25 IN , , / , ,, ', I : i ' j l [ j • .. '._ . \\ r2?~::~ii {1ti[s '', ·•. FG ··0 .. 4. ' SYMBOL SOIL IYPE DRAINAGE AREA ;\' BUILDING FIRST FLOOR FOOTPRINT IYPE D 8472 SQ FT HARSCAPING/SIDEWALK ~.-.-- I IYPE D 392 SQ FT I .. PARKING/DRIVE AISLE/SIDEWALK .. ''"'""" ' (PERVIOUS PAVE RS) I :, --IYP[ D 7,520 SQ FT PATIO PERVIOUS HARDSCAPE ' I IYPE D 740 SQ FT SIDEWALK/DRIVEWAY IN R. 0. W. .. ' IYPE D 190 SQ FT IANDSCAPING I>>••· .. , .. :'..-j IYPE D 16,260 SQ FT TOTAL LOT AREA 33,574 SQ FT ElRTHEN :WALE 16/.Jlf FL -1!11111 -·--\ ' \\\ \ ' EX. RETAINl;NG/ SCREEN WALL 0 - r-- EX. HOUSE j I I CONC I I •,/ /'"'',/' I '··-·-·-·-·-·--- 2 CONSTRUCTION NOTES 0 CONSTRUCT DRIVEWAY PER SDRSD G-I4. 0 SAWCUT AND REMOVE EXIS77NG SIDEWALK, CURB & GUTTER. 0 CONSTRUCT 6" PCC CURB PER SDRSD G-I. 0 CONSTRUCT 6"w x 24"d PCC (FLUSH) CURB AS P!VER HEADER. ® INSTALL 6" SEWER CLEAN OUT PER C.0.C. S-7 (F!?IVATE). ® INSTALL 4" PVC SEWER IATERAL AT 2.0% MIN (PR/fATE). 0 INSTALL 6" PVC SEWER MAIN AT 2.0% MIN (PR/VAT[). ® INSTALL PERVIOUS PAVERS OVER PERMEABLE BASE. SEE DETAIL SHEET 3. 0 INSTALL IB"x/8" PRECAST CATCH BASIN PER CATCH BASIN DETAIL SHEET 4. @) INSTALL 72"x/2" PRECAST CATCH BASIN W/ (3) 3' PVC OUTLETS TO DAYLIGHT OUT FACE OF SOUTHERLY SLOPE. @ INSTALL I" WATER SERVICE IATERAL W/ I" METER PER W-3A & 7" RP BACKFLOW PREVENTERS PER W-20 (C.M.W.D). WITH 85 PSI STATIC PRESSURE & 5.J GPM MAX FLOW DEMAND. @ CONSTRUCT CMU RETAINING WALL PER SAN DE/GO REGIONAL STANDARD DRAWINGS MANUAL "C-6''. FOR DECORATIVE FINISH AND DESIGN SEE FINAL IANDSCAPE PLANS. @ CONSTRUCT CMU RETAINING WA PE, 1 N DEIGO ,REGIONAL STANDARD DRAWINGS MANUAL "c-4''. R DECORATIVE FINISH AND DESIGN SEE FINAL IANDSCSAPE PIANS. @ INSTALL 6" PVC TEE WITH 6" PVC VERTICAL RISER TO FINISHED SURFACE. INSTALL 72" CATCH BASIN WITH FIAT GRATE. @> INSTALL 6" PVC SOLID STORM DRAIN @ 1.0% MIN (IYP}. @4" PERFORATED PVC PIPE@ 1.0% MIN. @ INSTALL 6" PVC TEE WITH 6" PVC VERTICAL RISER TO FINISHED SURFAC£ INSTALL 6" DIA. CATCH BASIN WITH ATRIUM GRATE. @ SAWCUT & REMOVE EXISTING SIDEWALK, CURB & GUTTER. INSTALL CURB OUTLET PER D-25. SEE SAWCUT, GRIND AND OVERIAY DETAIL ON SHEET 4 (NEEDS ENCROACHMENT PERMIT). @ CONSTRUCT 4" CONCRETE SIDEWALK PER G-7, 3.5' WIDE MIN. UNLESS OTHERWISE NOTED. @coNSTRUCT 6" PCC CURB & GUTTER PER SDRSD 9-2. @ INSTALL 2" PVC WATER IATERAL (PRIVATE). @ INSTALL 8" PVC SOLID STORM DRAIN @ 1.0% MIN (IYP). @ INSTALL I " RECLAIMED WATER SERVICE IA TERAL W j I " METER PER W-3 & RP BACK FLOW PREVENTER PER W-2,7 (C.M.W.D.). WITH STATIC PRESSURE OF 85 PSI & 75 GPM MAX FLOW DEMAND. @ CONTRACTOR TO VERIFY A CLEARANCE OF AT LEAST I FOOT BETWEEN All PIPES. @ CONTRACTOR TO REP/AC[ DAMAGED WALL FROM UTILITY WORK TO MATCH EXISTING. 26 CONSTRUCT 6'w x 24"d PCC (FLUSH) CURB AS PAVER HEADER. @ CONSTRUCT SIDEWALK UNDERDRAIN PIPE PER SDRSD D-27. @ CONSTRUCT CMU RETAINING WALL PER SAN DE/GO ffGIONAL STANDARD DRAWINGS MANUAL "C-5''. ® CONSTRUCT CMU RETAINING WALL PER SAN DE/GO ffGIONAL STANDARD DRAWINGS MANUAL "C-I''. ® INSTALL 6" PVC SOLID STORM DRAIN @ I. 0% MIN (IYP). ® INSTALL 4" PVC SOLID STORM DRAIN @ 2. 0% MIN (IYP). @ RETAINING WALL UNDERDRAIN OUTLET LOCATION. @ INSTALL IYPE 8-3 MEDIAN CURB PER SDRSD G-6 (MODIFIED) AT TOP OF O" CURB TO KEEP ANY EXCESS RUNOFF Ill THE DRIVE ···'.--------0/T/OT," ; ,.,., ~ EX. CURB, GUTTER & S/~EWALK ··<:\,==-·-,~-~ .. -~,,- ·--...... , . .... \ ~-·- ' ·--...... ,, :-., • '-'\ ....... ··~-.. -··- --· ..... --· .....• , . \\, . ········-,!······ ',/--\<, '· C (,I 0 ... CICI 0 JJ ~ z G1 z C ~ o:J m JJ 0 JJ ~ z G1 z C ~ o:J m JJ 0 JJ ~ z G1 z C ~ OJ m JJ 0 JJ l> C ~ ::e - (i) ffi .i:,. z u, 0) C • s t o:J m JJ ' 170 PERVIOUS ?AVERS SEE PERV/OUS ?AVERS SECTION FOR MORE INFORMATION FS= 160.80 FS=/59.70 T[NCAT[/MIRAFI HP570 GEOTEXT/LE 4" P.V.C. STORM WATER INV.=/59.65 STORM WATER INV.=157.35 00 _J ~6" P.'I.C. SEWER INV.=/5/.35 6" P V.C. SEWER I/NV.= I 51.20 SECTION I NO SCALE LOT 2 ·•·-~-~· . .. ,., ·'!~-"'--'-l~~-"'--' ...... ;. .... . .... : 1.00' ' . ' . 2.00' MINIMUM MINIMUM ' <<< ,,.',, SAWCUT, REMOVE & REPLACE [NT/R[ SECTION MATCH EXISTING SECTION TO C~RLSBAD STANDArWS. EX AC. 2" DEPTH CR/ND AND OVERLAY SAWCUT, GRIND AND OVERLAY TYPICAL SEC/ION NOT -TO-SCALE I f\'000, dPE $HO LD BE 0, lTHA'PIPAVE SURFAC i :. ,: : : . : . -! ' jB-J, ME,DIA CU . 0 Gf6 JMO /FIE ·Yx24!' CONC ETE, i ; ' ' PF!iJPOSED PER 1 , .. ' .. OF SLOPE !:ARTHEN BERM DETAIL PRO?OSED SlO?E D147H BERM FOR PERIMETER SLOPES , NOT-(0-SCWE i 1..$.l'il 8.29.18 7.19.17 ffi SECTION K ffiSECTION L DATE SOUTH END NORTH END ENGINEER HORZ. VERT. t,1:JD JRZ NJD INITIAL OF WORK 1 "=20' 1 "=4' PROPOSED 6. o' WOOD FENCE 6" ATRIOM GRATE CATCH BASIN CATCH BASIN DETAIL NOT-TO-SCALE RECORD A\J'/1 ,-., (, REPLACES SHEET ORIGINALLY SIGNED 8 14 17. ADDED RETAINING WALL SECTIONS K & L & UNIT 1 SECTlON J. j REPLACES SHEET ORIGINALLY SIGNED 4/27 /17. REVISE RETAINING WALL LOCATION. REVISION DESCRIPTION ·'i·li ~ 'i·'l-11 :s:!-4 DATE INITIAL DATE INITIAL OTHER APPROVAL CITY APPROVAL , . l .... . . . .. UNIT I 166.50 FF MODIFIED SECTION OF TYPE 8-3 CURB PER SDRSD G-6 EAST SIDE OF PR/VA TE DRIVE A/SL[ ~.,_a1Ess0~ s');(,is' zy -.I' "lo ~ f...,:_~ :.;,~ "' - \""'"' C "' * C• V \ I-;i;, '< 'OF CA.\. 1,'""' ~ PREPARED UNDER THE SUPERVISION OF: R.C.E. 45381 DATE EXP. 9/30/18 . . i UNIT I NE COLUMN ffiSECTION J AT UNIT 1 RC rl/'I S-38 I REVIEvlED BY: 'v _,~4.~ DATE SHEET. 4 CITY OF CARLSBAD ENGINEERING DEPARTMENT PRECISE GRADING PLAN SECTIONS AND DETAILS FOR: 1000 GR:2016-0054 APPROVED: CITY ENGINEER OWN BY: JRZ CHKD BY: RVWD BY: GOLDEN SURF CAMINO DE LAS ONDAS FUD 13-10, CDP13-33 PROJECT NO. CT 13-04 DRAWING NO. 496-4A ' Cl ::e "' G') 0 .i:,. ... ID co a, ' ; c- 0 :0 l> ~ z Q z C s:: OJ m :0 0 :0 ~ z Q 2 C s:: OJ m :0 0 :0 l> ~ z Q z C s:: OJ m :0 0 :0 ~ 2 Q 2 C s OJ m Jj ' CITY OF OCEANSIDE VICINITY MAP HIGHWAY ?s - l STORM WATE-R POLLUTION PREVENTION NOTES TIER 2 CITY STORM WATER POLLUTION PREVENTION PLAN (TIER 2 SWPPP) SW16-346 GENERAL SITE MANAGEMENT REQUIREMENTS THE FOLLOWING GENERAL SITE MANAGEMENT REQUIREMENTS SHALL BE ADHERED TO THROUGHOUT THE DURATION OF THE CONSTRUCT/ON WORK (YEAR ROUND). IN CASE EMERGENCY WORK IS REQUIRED, CONTACT.· FARZAN DEHMOUBED AT (TEL.NO.) (760) 688-9962 . 2. DEVICES SHOWN ON CITY {',PPROVEO PLANS SHALL NOT BE MOVED DR MODIFIED WITHOUT THE APPROVAL OF THE ENGINEERING INSPECTOR. J. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORKING ORDER TO THE SATISFACTION OF THE CITY ENGINEER AFTER EACH RUN-OFF PRODUCING RAINFALL. 4. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE REQUIRED BY THE CITY ENGINEER DUE TO UNCOMPLETED GRADING OPERATIONS OR UNFORSEEN CIRCUMSTANCES WHICH MAY ARISE. 5. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO PREVENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED WATERS CREA TE A HAZARDOUS CONDITION. 6. GRADING AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OF SLOPE AT THE CONCLUSION OF EACH WORKING DAY. 7. ALL REMOVABLE PROTECTIVE DEVICES SHALL BE IN PLACE AT THE ENO OF EACH WORKING DAY WHEN FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENT (40%). SILT ANO OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. 8. Atl GRAVEL BAGS SHALL CONTAIN J/4 INCH MINIMUM AGGREGATE. 9. ALL EXPOSED DISTURBED AREAS MUST HA VE EROSION PROTECTION BMPs PROPERLY INSTALLED. THIS INCLUDES ALL BUILDING PADS, UNFINISHED ROADS, AND SLOPES. 10. ADEQUATE PERIMETER PROTECTION BMPs MUST BE INSTALLED AND MAINTAINED ANO WILL BE UPGRADED, IF NECESSARY, TO PROV/OE SUFFICIENT PROTECTION FROM RUNOFF OUR/NG RAIN EVENTS. 11. ADEQUATE SEDIMENT CONTROL BMPs MUST BE INSTALLED AND MAINTAINED. 12. ADEQUATE BMPs TO CONTROL OFFS/TE SEDIMENT TRACKING MUST BE INSTALLED AND MAINTAINED. 13. A MINIMUM OF 125% OF THE MATERIAL NEEDED TOO INSTALL STANDBY BMPs TO PROTECT THE EXPOSED AREAS FROM EROSION AND PREVENT SEDIMENT DISCHARGES, MUST BE STORED ONS!TE. AREAS ALREADY PROTECTED FROM EROSION USING PHYSICAL STAB/LIZA TION OR ESTABLISHED VEGETATION STAB/LIZA TION BMPs ARE NOT CONSIDERED TO BE "EXPOSED" FOR PURPOSES OF THIS REQUIREMENT. 14. THE OWNER/DEVELOPER/CONTRACTOR MUST FOLLOW "WEATHER TRIGGERED" ACTION PLAN ANO BE ABLE TO DEPLOY STANDBY BMPs TO PROTECT THE EXPOSED PORTIONS OF THE SITE WITHIN 48 HOURS OF A PREDICTED STORM EVENT (A PREDICTED STORM EVENT IS DEFINED AS A 40% CHANCE OF RAIN WITHIN A 5-0A Y NA T/ONAL WEATHER SERVICE FORECAST). ON REQUEST, THE OWNER/DEVELOPER/CONTRACTOR MUST PROV/OE PROOF OF THIS CAPABILITY. 15. DEPLOYMENT OF PHYSICAL OR VEGETATION EROSION CONTROL BMPs MUST COMMENCE AS SOON AS SLOPES ARE COMPLETED. THE OWNER/DEVELOPER/CONTRACTOR MAY NOT RELY ON THE ABILITY TO DEPLOY STANDBY BMP MATERIALS TO PREVENT EROSION OF SLOPES THAT HA VE BEEN COMPLETED. 16. THE AREA THAT CAN BE CLEARED, GRADED, AND LEFT EXPOSED AT ONE TIME IS LIMITED TO THE AMOUNT OF ACREAGE THAT THE CONTRACTOR CAN ADEQUATELY PROTECT PRIOR TO A PREDICTED RAIN EVENT. FOR LARGER SITES, GRADING SHOULD BE PHASED. IT MAY BE NECESSARY TO DEPLOY EROSION AND SEDIMENT CONTROL BMPs IN AREAS THAT ARE NOT COMPLETED, BUT ARE NOT ACT/VEL Y BEING WORKED BEFORE ADDITIONAL GRADING IS ALLOWED TO PROCEED, AT THE DISCRETION OF THE CITY INSPECTOR. 17. ALL DISTURBED AREAS THAT ARE NOT COMPLETED AND/OR NOT BEING ACT/VEL Y GRADED MUST BE FULLY PROTECTED FROM EROSION IF LEFT FOR 14 OR MORE DAYS. THE ABILITY TO INSTALL BMP MATERIALS IN A PROMPT MANNER IS 11!2I SUFFICIENT. BMPs NEED TO BE INSTALLED IN THESE AREAS. 18. BMPs MUST BE STOCKPILED AT VARIOUS LOCATION THROUGHOUT THE PROJECT SITE THROUGHOUT THE YEAR. WHENEVER THERE IS A 40% CHANCE OR CREA TER OF A RAIN WITHIN A THREE (J) DAY FORECAST, THE INSPECTOR WILL VERIFY THAT BMPs ARE ADEQUATELY STOCKPILED. BMPs MUST BE STOCKPILED AND READY FOR DEPLOYMENT WHEN THERE IS 50% CHANCE OF RAIN WITHIN A 48 HOUR FORECAST. FAILURE TO COMPLY WITH THIS REQUIREMENT COULD RESULT IN THE ISSUANCE OF A STOP WORK NOTICE OR OTHER ENFORCEMENT ACTION. 19. ALL TREATMENT AND EROSION CONTROL BMPs MUST BE INSPECTED WEEKLY AND PRIOR TO A FORECASTED RAIN EVENT OF GREATER THAN 50%, AND AFTER A RAIN EVENT. IN ADDITION, TREATMENT CONTROL BMPs MUST BE SERVICED AS NEEDED THROUGHOUT THE YEAR. 20. IF SELECTED BMP FAILS DURING A RAIN EVENT, IT MUST BE REPAIRED OR IMPROVED OR REPLACED WITH AN ACCEPTABLE AL TERNA TE AS SOON AS IT IS SAFE TO DO SO. THE FAILURE OF A BMP IND/CA TES IT WAS NOT ADEQUATE FOR THE CIRCUMSTANCES IN WHICH IT WAS USED. REPAIRS AND REPLACEMENT MUST THEREFORE PUT A MORE ROBUST BMP MEASURE IN PLACE. 21. ALL CONSTRUCTION EMPLOYEES MUST BE TRAINED ON THE IMPORTANCE OF STORM WATER POLLUTION PREVENTION AND BMP MAINTENANCE. WEATHER TRIGGERED ACTION PLAN THE DEVELOPER SHALL DEPLOY STANDBY BEST MANAGEMENT PRACTICE MEASURES TO COMPLETELY PROTECT THE EXPOSED PORTIONS OF THE SITE WITHIN 48 HOURS OF A PREDICTED STORM EVENT ( A PREDICTED STORM EVENT IS DEFINED AS A FORECASTED, 40% CHANCE OF RAIN BY THE NA T/ONAL WEATHER SERVICE), IN ADDITION TO BMPs IMPLEMENTED YEAR-ROUND INCLUDING PERIMETER CONTROL, WIND EROSION CONTROL, TRACKING, NON-STORM WATER CONTROL, WASTE MANAGEMENT, AND MATERIALS POLLUTION CONTROL. THE NATIONAL WEATHER SERVICE FORECAST SHALL BE MONITORED AND USED BY THE DEVELOPER ON A DAILY BASIS. IF PRECIPITATION IS PREDICTED (40% CHANCE OF RAIN), THEN THE NECESSARY WATER POLLUTION CONTROL PRACTICES SHALL BE DEPLOYED WITHIN 48 HOURS AND PRIOR TO THE ONSET OF THE PRECIPITATION. THE DEPLOYMENT OF THE BMPS SHALL INCLUDE BUT NOT BE LIMITED TO GRAVEL BAGS AND SILT FENCES. A MINIMUM OF 125% OF THE MATERIAL NEEDED TO INSTALL STANDBY BEST MANAGEMENT PRACTICES MEASURES TO PROTECT THE EXPOSED AREAS FORM EROSION AND PREVENT SEDIMENT DISCHARGES MUST BE STORED ON-SITE. AREAS THAT HA VE ALREADY BEEN PROTECTED FROM EROSION USING PHYSICAL STAB/LIZA TION OR ESTABLISHED VEGETATION STABILIZATION BMPS AS DETERMINED BY THE CITY OF CARLSBAD ARE NOT CONSIDERED TO BE "EXPOSED" FOR THE PURPOSES OF "WEATHER TRIGGERED ACTION PLAN''. AN ADEQUATE SOURCE OF EQUIPMENT AND WORKERS SHALL BE A VA/LABLE FOR DEPLOYMENT OF "WEATHER TRIGGERED BMPS''. - tROS/ON CONTROL HYDROSEEDING PLANTING ANO /RR/GA TION !. ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING AND /RR/GA TION SHALL BE INSTALLED AND MAINTAINED AS REQUIRED IN SECTION 212 OF THE STANDARD SPECIF/CATIONS AND THE FOLLOWING: A HYDROSEEDING SHALL BE APPLIED TO: 1 ALL SLOPES THAT ARE GRADED 6: I (HORIZONTAL TO VERTICAL) OR STEEPER WHEN THEY ARE: a. THREE FEET OR MORE IN HEIGHT ANO ADJACENT TO PUBLIC WALL OR STREET. b. ALL SLOPES 4 FEET OR MORE IN HEIGHT. 2 AREAS GRADED FLATTER THAN 6: I WHEN ANY OF THE FOLLOWING CONDITIONS EXIST.· a. NOT SCHEDULED FOR IMPROVEMENTS (CONSTRUCTION OR GENERAL LANDSCAPING) WITHIN 60 DAYS OF ROUGH GRADING. b. IDENTIFIED BY THE PARKS AND RECREATION DIRECTOR AS HIGHLY VISIBLE TO THE PUBLIC. c. HAVE ANY SPECIAL CONDITION IDENTIFIED BY THE CITY ENGINEER THAT WARRANTS IMMEDIATE TREA T,IJENT. B HYOROSEEDING AREAS SHALL BE /RR/GA TED IN ACCORDANCE WITH THE FOLLOWING CRITERIA: 1 ALL SLOPES THAT ARE GRADED 6: 1 OR STEEPER ANO THAT ARE: a. THREE TO EIGHT FEET IN HEIGHT SHALL BE IRRIGATED BY HAND WA TER/NG FROM QUICK COUPLERS/HOSE BIBS OR A CONVENTIONAL SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING /00% COVERAGE. b. CREA TER THAN 8 FEET IN HEIGHT SHALL BE WATERED BY A CONVENTIONAL SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING /00% COVERAGE. 2 AREAS SLOPED LESS THAN 6: I SHALL BE IRRIGATED AS APPROVED BY THE CITY ENGINEER, PRIOR TO HYDROSEED/NG. THE DEVELOPER SHALL SUBMIT A PROPOSED SCHEME TO PROVIDE /RR/GA TION TO THE CITY ENGINEER. THE PROPOSAL SHALL BE SPECIFIC REGARDING THE NUMBERS, TYPE, AND COSTS OF THE ELEMENTS OF THE PROPOSED SYSTEM. J !RR/GA TION SHALL MAINTAIN THE MOISTURE LEVEL OF THE SOIL AT THE OPTIMUM LEVEL FOR THE GRADING OF THE HYDROSEEDED GROWTH. C HYDROSEEDING MIX SHALL CONSIST OF ALL OF THE FOLLOWING: 1 SEED MIX SHALL CONSIST OF NO LESS THAN: o. 20 /be. PER ACRE OF ROSE CLOVER b. 20 lbs PcR ACRE OF ZORRO FESCUE c. Jibs PER AC," OF E SCHOOL CIA CALIFDRNICA d. 4 lbs PER ACRE or ACHILLEA MILLEFOLIA e. Jibs PER ACRE OF AL YSSUM (CARPET OF SNOW) f. 1/2 lb. PER ACRE IF D/MORPHOLECA g. ITEMS c, d, e, AND f OF THIS SUBSECTION MAY BE OMITTED ON VISIBLE FROM EITHER A PUBLIC STR':TT OR RESIDENTIAL STRUCTURES. h. ITEM a OF THIS SUBSECTION MUST BE INOC:ILA TED WITH A NITROGEN FIXING BACTERIA AND APPLIED DRY EITHER BY DRILLING OR BRDADCASING BEFORE HYDROSEEDING. i. ALL SEED MATERIALS SHALL BE TRANSPORTED TO THE JOBS/TE IN UNOPENED CONTAINERS WITH T/-1£ CALIFORNIA DEPARTM[NT or FOOD AND A GR/CUL TUR£ CERT/FICA TIDN TAG ATTACHED TO, OR PRINTED ON SAID CONTAINERS. j NON-PHYTO-TOXIC WETTING AGENTS MAY BE ADDEO TO THE HYDROSEEO SLURRY AT Tl-IE DISCRETION OF Tl-IE CONTRACTOR. 2 TYPE 1 MULCH APPLIED AT THE RA TE OF NO LESS HAN 2000 lbs PER ACRE. TYPE 6 MULCH (STRAW) MAY BE SUBSTITUTED, WHEN STRAW IS USED, IT MUST BE ANCHORED TO THE SLOPE BY MEGHAN/CALLY PUNCHING NO LESS THAN 50% IF THE STRAW INTO THE SOIL. J FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFATE, 16-20-0 WITH 15% SULPHUR APPLIED AT THE RATE OF 500 lbs. PER ACRE. D AREAS TO BE HYOROSEEDED SHALL BE PREPARED PRIOR TO HYDROSEED/NG: I ROUGHENING THE SURFACE TO BE PLANTED BY ANY OR A COMB/NATION OF: a. TRACK WALKING SLOPES STEEPER THAN 6: I. b. HARROWING AREAS 6: I OR rLA TTER THAT ARE SUFFICIENTLY FRIABLE. 2 AREAS GRADED FLATTER THAN 6: I WHEN ANY OF TN£ FOLLOWING CONDITIONS EXIST.· a. ADJUSTING THE SURFACE SOIL MOISTURE TO PROVIDE A DAMP BIT NOT SATURATED SEED BED. b. THE ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, LEACHING COVERING SALINE SOILS TO PROVIDED VIABLE CONDITIONS FDR GROWTH. E HYDROSEEDING AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GROWTH UNTIL THE PROJECT IS PERMANENTLY LANDSCAPED DR, FOR AREAS WHERE HYDROSEEDING IS THE PERMANENT LANDSCAPING, UNTIL THE PROJECT IS COMPLETED AND ALL BONDS RELEASED. 2, ALL SLOPES SHALL HA VE /RR/GA TION INSTALLED AND BE STABILIZED, PLANTED AND/OR HYDROSEEDED WITHIN TEN (10) DAYS OF THE TIME WHEN EACH SLOPE IS BROUGHT TD GRADE AS SHOWN ON THE APPROVED GRADING PLANS. J. SHOULD GERM/NATION OF HYDROSEEDED SLOPES FAIL TO PROVIDE EFFICIENT COVERAGE OF GRADING SLOPES (90% COVERAGE) PRIOR TO OCTOBER 1, THE SLOPES SHALL 8£ STABILIZED BY AN APPROPRIATE EROSION CONTROL MATTING MATERIAL APPROVED BY Tr/£ PUBLIC WORKS INSPECTOR. 4. LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES AND PADS AS REQUIRED BY Tr/£ CITY OF CARLSBAD LANDSCAPE MANUAL, THE LANDSCAPING PLANS FOR THIS PROJECT CR AS DIRECTED BY THE CITY ENGINEER OF PLANNING DIRECTOR. 5 THE OWNER/APPLICANT SHALL ENSURE THAT ALL CONTRACTORS SHALL CDORDINA TE THE WORK OF THIS CONSTRUCT/ON SWPPP SHOWN ON ANY GRADING PLANS, LANDSCAPE AND IRRIGATION PLANS, AND IMPROVEMENT PLANS AS REQUIRED FOR THIS PROJECT WORK. X X X X X X X X X X X X BEST MANAGEMENT PRACTICES (BMP) SELECTION TABLE Erosion Control BMPs cc -"' .2 0 -:::,s " "' ~ 0 cc <D o-0, <D "3 Oq Best Management Practice* 0, .s C o, .s "' s, .2~ -5 (BMP) Description ➔ " "' "VJ -'" " ~'J) ~ '" = "' <D -:::,s Q 0, '" "' tr; .s ::S -~ 0 <D " '"-'---0 Q) -':2 } 0 '--0 ct GS " -ff ~c:5 '-' CASQA Designation-'? °' '" .,_ CQ °' I I I I I bl bl (_) bl bl Construction Activity CJ Grading/Soi/ Disturbance Trench inn /Fxcavotion Stockcilina Dri!!inn IBorina Concrele/Asoholt Sawcuttina Concrete F!atwork Pa vino Canduit/Pioe Installation Stucco/Mortar Work Waste Disoosa/ Staainn IL0 1, Down Area Eouioment Maintenance ond Fue!ina Ho7□rdous Substance Uw/Storoae Dewaterino Site Access Across Dirt Other (fistl: LEGEND DESCRIPTION 5£-1, SILT FENCE 5£-6, GRAVEL EAG TR-/, STABILIZED CONSTRUCT/ON ENTRANCE NS-10, VEHICLE AND EQUIPMENT MAINTENANCE WM-I, MATERIAL c!ELIVERY AND STORAGE WM-5, SOLID WASTE MANAGEMENT WM-8, CONCRETE WASHOUT WASTE MANAGEMENT WM-9, SANITARY/SEPTIC WASTE MANAGEMENT Sediment Control BMPs " C 0 § -0, :;, '" .s l' §-'" 'E a:i 2-'" }CC 0 .s .s E <D 0, '" 0, a:i 0 C 0 <D -0 '§ 0 GS .s c5 .2 L u ii Q a:i "' C) C Ile -E 0 -~ § -'< §! {l Ea:: '" '--" 0 0 " 0 Q " -----" " 0 '--u C Q 0 0 = '" 6 ~ 0 -0 0 -'--i7i VJ VJ VJ :s. VJ VJ Q ---,-, 'Si-co <n °' "' 0 -I I ~ I I I I I I bl bl bl bl bl bl bl bl X X X X X X X SYMBOL QUANTITY 800 LF. = 200 EA. 700 SF. 1 EA. I EA. I EA. I EA. I EA. Tracking Control BMPs cc C .2 .s --u 0 .s .s ~"' "' C ~ "' 0 '" 0 (__) L (__) 0, ~~ ""-, ~ 0 ~ ~ :_:::;: :s: ~o ~ --·o -Q 0 0 0, -2 0 VJ C VJ Ile -'" I I ~ ~ X X NonMStorm Weter Waste Management and Materials Management B~Ps Pollution Control BMPs cc :2 --C C C V '" " 0, 0 E E C '" " C .s ·E 0 E C .2 " 9-.9-<D 0 2 ~ 0 Q C' 0, 0 "" 0-CZ-0 cc "' <D > L CJ g; E -L C 0 "' <D "'-'" -'" ii <D 0 -o-"' " '" -ff 0 " u "' :::,s C Cb C C " ii C § C C Q =:, " -'" "' '" 0"' CC > ~ ~ (__) '" tl .2 D; 0 0 '" '" o E '" E ti " ti = u '" ~.~ Cb C L-Q " -<D I,_:.;::; o,-:;s -<D ·.-0, C ~ Q_ _g O; 1" 0, <D O; cc 0 0 CC u -~ 0 ·o o b o '" 0 --'--0 '"'--CD u O 0 -0 ·-C 2:, C: ~o 6 ~ -C Cb -C ·--Q -Q ·~ C •'< C CC 1 ct 0 '" 0 o-0 -QO tiO 0 0 0 0 '"-QO Q >U > :::,s :::,s VJ :::,s VJ VJ (_J VJ :::,s J: :::,s U:::,S ,-, °' 0 -'" ,-, " "' co CQ -CQ -I I I J, I I I I I I I I VJ VJ VJ VJ ~ ~ ~ ~ ~ ~ ~ < < < < < X X X X X X X X X X X X X OWNER'S CERTIFICATION· I UNDERST)NO AND ACKNOWLEDGE THAT I MUST.· (1) 1/JPLEMENT BEST MANAGEMENT PRACTICES (BMPs) DURING CONSTRUCT/ON ACTIVITIES TO THE MAXIMUM EXTENT PRACTICABLE TO A VOID Tl-IE MOB/LIZA TION OF POLLUTANTS SUCH AS SEDIMENT AND TO A VOID THE EXPOSURE OF STORM WATER TO CONSTRUCT/ON RELATED POLLUTANTS, ANO (2) ADHERE TO, AND '" ~ "' 0 3: u ~ "--<D C V) '" ~E '--G) 0 (JO ~ 0 ·c C O 0 Ul 2 °' I ~ X AT ALL TIMES, COMP_ Y WITH THIS CITY APPROVED TIER 2 CONSTRUCTION SWPPP THROUGHOUT THE D~RATIDN OF THE CONSTRUCTION ACTIVITIES UNTIL THE CONSTRUCT/ON WORX rs COMPLETE ANO SIGNED OFF BY THE CITY OF CARLSBAD. FARZAN DEMOUBED (PRIN I) DATE FARZAN f£MOUBED (SIGNA TUR£) DATE VICINITY MAP NOT TO SCALE T.B.M. PG. 1126, J-5 SHEET INDEX· SHEET 5. TIER 2 SWPPP TITLE SHEET SHEET 6: EROSION CONTROL PLAN SHEET 7: EROSION CONTROL PLAN SHEET 8: EROSION CONTROL DETAILS APN: 214-531-51 SITE ADDRESS: 1000 CAMINO DE LAS ON DAS CARLSBAD, CA 92011 AREA OF DISTURBANCE AREA OF DISTURBANCE 33,571 S.F. (THIS AREA INCLUDES BUT IS NOT LIMITED TC OFF-SITE WORK INCLUDING PUBLIC IMPROVEM,NTS AND TEMPORARY DISTURBANCE SUCH AS VEHICLE AND EQUIPMENT STAGING AREAS, CONSTRUCT:ON WORKER FOOT TRAFFIC, SOIL/GRAVEL PILES, UTILITY TRENCHES, BACKFILL CUTS AND SLOPE KEYWA YS) CONSTRUCTION THREAT: CONSTRUCT/ON THREAT TO STORM WATER QUALITY (CHECK BOX): l8J HIGH □ MEDIUM OWNER/APPLICANT: NAME: FARZAN OEHMOUBED ADDRESS: 1000 CAMINO DEL LAS ONDAS CARLSBAD, CA 92011 TELEPHONE NO..· (760) 688-9962 EMERGENCY CONTACT: ,~AME: FARZAN DEHMOUBED ADDRESS: 1000 CAMINO DEL LAS ONDAS CARLSBAD, CA 92011 TELEPHONE NO.. (760) 688-9962 11 AS BUIL T11 ;t/r3!/B DATE ,9EVIEwED BY, S%cv,, ~-·- ~1 CITY OF CARLSBAD f---+---f-----------------+---+-------1f--,----j-----j LQ__j ENGINEERING DEPARTMENT 1----+---t------------------+---+-------jf-------j-----j TIER 2 SWPPP TITLE SHEET: GOLDEN SURF 1000 CAMINO DE LAS ONDAS PREPARED UNDER THE SUPERVISION OF:1----+---t------------------+----l--------jf-_-----j __ ---j GR2016-0054 TITLF SHEET FUD 13-lO, CDP13-33 APPROVED/;( i II JASON So/ /j/'ft/;RT ,_ J J/1Jl Z!'/-11 CITY ENGINE~ RCE 63912 EXPIRES 9 30'/18 'DATE DATE INITIAi_ ENGINEER OF WORK REVISIO\J DESCRIPTI01\J OWN BY: NJD I PROJECT NO. I DRAWING NO. DATE INITIAL DATE INl1lAL CHKD BY: ifu CT 13-04 OTHFR APPROVAL CITY APPROVAL RVWD BY: 496-4A 'r I' r rt I 0515'i7 , □ :0 i 2 G) 2 C s: OJ m :0 CJ :0 ~ 2 GJ 2 C s: DJ m ll: □ :0 ~ 2 GJ 2 C s: DJ m :0 ------------i 70---- ----- -,-1 /) ----- ! I I I I , I 01 I -- I ' I I ' 'iTJ.7 X cm1c LINK FENCE EX. G1\Rf..GE --SILT FENCE (SE-1) TEMPORARY CONSTRUCTION BMP LEGEND CASQA NS-10 VEHICLE STORAGE AND EQUIPMENT ~ MAINTENANCE ~ CONCRETE WASHOUT WAST£ MANAGEMENT ~ SILT FENCE PER CASQA SE-1 = GRAVEL BAGS P[R CASQA S[-6 II As B LJ IL T 11 i': ~ STABILIZED CONSTRUCT/ON ~ SANITARY/ SEPTIC WAST£ MANAGEMENT --,-,--PROPOSED CHAINLINK FENCE ,...,,t,-c-r/ ) 7 ,;iofESS!Gt/· ~ 1 ENTRANCE 9 (PORTABLE TOILET) ~ /Vt5'118 f;:p ~i AB1,;,~<~, ~ 71 I I it; ~ '1' G), ~ RCF{/fl5~/ EXP. ? 'OP 71:> DATE 1-~I [;<. COl,.IC. PREPARED UNDER THE SUPERVISION OF: ; MATERIAL DELIVERY SOLID WAST[ MANAGEMENT !---------------------~ \*n J1/ 0: /, i'l ~ ~ 1 1 3 No. 45361 ::::;' 1 (TRASH DUMPSTER) REVIE\./ED BY, . v , /?. ci AND STORAGE AR[A 5 , ,I \$'?. . c1v11..,<~;f 7113 17 ~ Cf,,,,-1',..A~ 1_z/2,7h/ "'.Of__c~§;? R.c.E. 45351 DATE EX. FE>ICE ___ / / 1. 2. STORM WATER QUALITY NOTES-CONSTRUCTION BMPS THIS PROJECT SHALL COMPLY WITH A~L CURRENT REQUIREMENTS OF THE STATE PERMIT; CALIFORNIA REGIONAL WATER QU\LITY CONTROL BOARD (SDRWOCB), SAN DIEGO MUNICIPAL STORMWATER PERfAIT, THE CITY OF CARLSBAD IAND DEVELOPMENT CODE, AND THE STROMWATER STANDARDS MANUAL. NOTES BELOW REPRESENT KEY MINIMUM REQUIREMENTS FOR CONSTRUCTION BMP'S. THE CONTRACTOR SHALL BE RESPONSIBLE FOR CLEANUP OF ALL SILT AND MUD ON ADJACENT STREET(S), DUE TO CONSTRUCTION VEHICLES OR ANY OTHER CONSTRUCTION ACTIVITY, AT THE END OF EACH WORe DAY, OR AFTER A STORM EVENT THAT CAUSES A BREECH IN INSTALLED CONSTRUCTION BMPS WHICH MAY COMPROMISE STORMWATER QUALITY WITHIN ANY STREET(S). A STABILIZED CONSTRUCTION EXIT MAY BE REQUIRED TO PREVEr~T CONSTRUCTION VEHICLES OR EQUIPMENT FROM TRACKING MUD OR SILT ONTO THE STREET. ALL STOCK PILES OF SOIL AND/OR BUILDING MATERIALS THAT ARE INTENDED INTENDED TO BE LEFT FOR A PERICO GREATER THAN SEVEN CALENDAR DAYS ARE TO BE COVERED. ALL REMOVABLE BMP DEVICES SHALL BE IN PLACE AT THE END OF EACH WORKING DAY WHEN FIVE DAY RAIN PRQBABILrY FORECAST EXCEEDS 40%. A CONCRETE WASHGUT SHALL BE PROVIDED ON ALL PROJECTS WHICH PROPOSE THE CONSTRUCTION OF ANY CONCRETE IMPROVEMENTS WHICH ARE TO BE POURED IN PLACE ON SITE. THE CONTRACTOR S-JALL RESTORE ALI_ EROSION/SEDIMENT CONTROL DEVICES TO WORKING ORDER AFTER EACH RUN-OFF PrsODUCING RAINFALL OR AFTER ANY MATERIAL BREECH IN EFFECTIVENESS. AI_L SLOPES THAT ARE CREATED OR ulSTURBED BY CONSTRUCTION ACTIVITY MUST BE P,~OTECTED AGANST EROSION AND SEDIMENT TRANSPORT AL ALL TIMES. 10 5 0 N 10 20 SCALE: 7 ,, = Io' --.QC::---~ ' ,!j ',k ' I LANDS END COURT ------D LJ,, Wi:> T[R -\-/ -------------.l..!._-_-:-:--- I , " ( __ '---. 15.s 1--' -' ,~, I ' ~,, I ~ ', , ,I "---l, ...... -',J----;,-~- ------- -•i:..:..:..:..:__c __ s-=---:::. __ --_--:~_;_-_ --":--·--,-_, -----s _____ -_----='--- ::x CRII/ENti.Y 30 f----t--------t-------------+---+--+---+---------, I SH6EET I CITY OF CARLSBAD I SHSEETS I ~==:...'::::=:::=E==N::::GI::::N:::::E:::E::::R::::IN=G=::::D:::E::::P=A==R::::T==M::::E=N=T==:'....':::===: EROSION CONTROL PLAN FOR: GOLDEN SURF 1000 CAMINO DE LAS ONDAS GR2016-0054 PUD 13-10, CDP13-33 APPROVED: DATE ENGINEER OF WORK REVISION DESCRIPTIO,\j DATE l,\JITIAL DATE INITIAL OTHER APPROVAL CITY APPROVAL OWN BY: NJD PROJECT NO. I DRAWING NO, ~~0g ~~· ;°«~ CT 13-04 . 496-4A 3 I~~Pj,'i:T □o/ I .,rfAtE EXP 9/30/18 "t--------------------~-----------':;;~::::;z:=================================::'.::=:===================================================================================================================::::::'.J ' 051517 ' CJ :0 ~ 2 Ci) 2 C s: Cll m jJ CJ jJ i 2 Ci) 2 C s: OJ m jJ TEMPORARY CONSTRUCTION BMP LEGEND CASQA NS-10 VEHICLE STORAGE AND EQUIPMENT MAINTENANCE ~ ~ CONCRETE WASHOUT WASTE MANAGEMENT ---D------D- = SILT FENCE PER CASQA SE -1 GRAVEL BAGS PER CASQA SE-6 II :/ '1 I, N ii \, -'-, ------- ii: ' :, I I \ --\)----·--;.t---,, __ , -----==-==== 1. 2. 3. 4. 5. 6. STORM WATER QUALITY NOTES-CONSTRUCTION BMPS THIS PROJECT SHALL COMPLY WITH ALL CURRENT REQUIREMENTS OF THE STATE PERMIT; CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD (SDRWQCB), SAN DIEGO MUNICIPAL STORMWATER PERMIT, THE CITY OF CARLSBAD LAND DEVELOPMENT CODE, AND THE STROMWATER STANDARDS MANUAL. NOTES BELOW REPRESENT KEY MINIMUM REQUIREME1~TS FOR CONSTRUCTION BMP'S. THE CONTRACTOR SHALL BE RESPONSIBLE FOR CLEANUP OF ALL SILT AND MUD ON ADJ/\CENT STREET(S), DUE TO CONSTRUCTION VEHICLES OR ANY OTHER CONSTRUCTION ACTIVITY, AT THE END OF EACH WORK DAY, OR AFTER A STORM EVENT THAT CAUSES A BREECH IN INSTALLED CONSTRUCTION BMP'S WHICH MAY COMPROMISE STORMWATER QUALITY WITHIN ANY STREEl(S). A STABILIZED CONSTRUCTION EXIT MAY BE REQUIRED TO PREVENT CONSTRUCTION VEHICLES OR EOUIPME1~T FROM TRACKING MUD OR SILT ONTO THE STREET. ALL STOCK PILES OF SOIL AND/OR BUILDING MATERIALS THAT ARE INTENDED INTENDED 10 BE LEFT FOR A PERIOD GREATER THAN SEVEN CALENDAR DAYS ARE TO BE COVERED. ALL REMOVABLE BMP DEVICES SHALL BE IN PLACE AT THE END OF EACH WORKING DAY WHEN FIVE DAY RAIN PROBABILITY FORECAST EXCEEDS 40%. A CONCRElE WASHOUT SHALL BE PROVIDED ON ALL PROJECTS WHICH PROPOSE THE CONSTRUCTION OF A,~Y CONCRETE IMPROVEMENTS WHICH ARE TO BE POURED IN PLACE ON SITE. THE CONTRACTOR SHALL RESTORE ALL EROSION/SEDIMENT CONTROL DEVICES TO WORKING ORDER AFTER EACH RUN-OFF PRODUCING RAINFALL OR AFTER ANY MATERIAL BREECH IN EFFECTIVENESS. AI_L SLOPES THAT ARE CREATED OR DISTURBED BY CONSTRUCTION ACTIVITY MUST BE PROTECTED AGAl,~ST EROSION AND SEDIMENT TRANSPORT AL ALL TIMES. THE STORAGE OF ALL CONSTRUCTION MATERIALS AND EQUIPMENT MUST BE PROTECTED AGAINST ANY POTENTIAL RELEASE OF POLLUTANTS INTO THE ENVIRONMENT. '' ' .1 . ·1 : ' ' ' :1 ' L-- I I 11 AS BUIL T 11 -<ff~ DATE 12 /27 J/,r'1----+---l---------------l------l-----l------l--- • I UATE I SH7EET I CITY OF CARLSBAD ENGINEERING DEPARTMENT EROSION CONTROL PLAN FOR 1000 GOLDEN SURF CAMINO DE LAS 0NDAS ~ SANITARY/ SEPTIC WASTE MANAGEMENT [: ~-~ I ~NTAT,B/1.(~NIZ,CE.ED CONSTRUCTION g tpoRTABLE TOILET' _tifo~\\OHSSjo,7'.'~-c, ~ I' ; ,~ ''-"< PREPA ED UNDER THE SUPERVISION OF: GR2016-005 PUD 13 10 CDP13 33 ;; ,:Y ~~'f AB10 °" -' -~ (f:j " "' S.\ JASO~ S. ,FJEL ERT ~ ~ ~ 10 5 0 10 20 30 i~ No. 45381 l':\i ----'-,''wl<~'---'""--¥-'"-------~ l.£t//@27-:f_l.D_J±_ ~ MATERIAL DELIVERY SOLID WASTE MANAGEMENT \* */ CITY ENGINE EXPIRES 9/30 18 DATE ~ 1 AND STORAGE ARD! 5 (TRASH DUMPSTER) / " / Q, \.~ CI VI\, ~0', ~V =-:::, //f5/t7 µlce'2..,;. S~-fl "4--N~c,~_µilbl....!:R~E"'c'::-e.,<,O>£fl-':,.J;!c__l,;l_J<'B,£,L!1'L\aG.__ ____ ----i---+---l----i---___j :=,--;=~~~~~----=----=_;:;::~~---=~ -':==:==:::=::===:::::==::=;;':°':::::::::::'====: -< SCALE: '-i;I', '---'-'--' <:,'<'-"1/I DATE INITIAL DATE INITIAL DATE INITIAL DWN BY: NJO PROJECT NO. I DRAWING NO. " ~-0r_uc1' DANNBADA R.C.E. 45381 DATE ENGINEER oF wDRK REVISION DESCRIPTION CHKD BY: 1',,15 CT 13-04 496-4A ~L-----~------------~------~----~--------------~------------------------------'.::::==~~~==~==~======~EX~P~-~9~/~3go~/~1~8===:::!~~;~~~~===~=====~~========fO~TH;E~R~A;P;P;Ro;v;A~L:!:~C;IT~Y~A;P;P;RO~V~A;L::h~R~V~W~D~B~Y=:~-'~"~~~========~=====~ • , 1· ! I I r ," I () ! I I Cl :a i 2 Ci) 2 c:: s: Ill m :0 Cl :a ~ 2 Ci) 2 c:: s: Ill m ::0 ALLI_DEAS, DESIGNS, & ARRANGEMENTS REPRESENTED HER.EON Al~E THE PROPERTY OF SPEAR & ASSOCIATES CIV[L ENGINUERLNG & SHALL BE USED FOR nus PROJECT ONLY EXCEPT WlTI! Tl!E WRI [TE:\ PERMISSION OF SAID E\UINEER. ANY CHA:\GE lv!AU.E 8Y PARrlES OTHER THAN SAIi) CIVIL ENGlNEER SHALL RFUFVE CIVIL ENCi!NF.F.R OF RF.Sl'O:.--fSll3[UTY FOR THE F.'\ClUTY OR ~\t'FL:C I l() PORTION Tf-lEIU~OF. COl\lRACTORS Sl-li\l_l v1-:1z11·y ALL OJJ\ilF-.NS!ONS AND CONDlllONS l'RIOR TO THE START OF Al\Y WORK & SHALL REPORT ANY DISCREPA~CY TO THEl'IVIL ENCilNEER. RUNOFF GAP BETIJEEN BAGS ACTS AS SPILL w A Y J FT (0.9 M) MIN. THREE LAYERS OF GRAVEL BAGS w!TH ENDS OVERLAPPED GRAVEL BAGS ND SCALE PER SE-6 OF THE CASQA BMP HANDBOOK . EXISTlNG j 14'MIN. PUBLIC TRAVELLED R □ADIJAY SO'MIN. I • 0 MIN' I "~TTEm'='m'='m§11'¼ 11"'1111!!, ·. ~11 Fl 11=11131 l=ill=TTJ~ PR□FILF PUBLIC TRAVELLED R □ADIJAY t-----= ~n~'M~I~N~. -~-~-v~ PLAN 20' RAD. ,1 20' RAD:_\ , PROVIDE APPROPRIATE TRANSITI □N BETIJEEN ST ABIUZED C □NSTRIJCTIJN ENTRANCE AND PUBLIC TRAVELLED R□ADIJAY STABILIZED CONSTRUCTION ENTRANCE ND SCALE PER TC-1 OF THE CASQA BMP HANDBOOK 1, SET POSTS AND EXCAVA-E A 4 BY 4 IN 00 BY 10 CM) TRENCH UPSLOPE FROM AND ALONG THE LINE OF P[&TS 10' MAX. PREPARED UNDER THE SUPERVISION OF: DANN'i'. BADA R.C.E. 45381 DATE EXP. 9/30/18 '·,•, t---t-------t----------· -----t----t---t-------1-----; I SH8EET I CITY OF CARLSBAD I SHE8ETS I ENGINEERING DEPARTMENT :==:::'...'.:::==========="-'==~ EROSION CONTROL DETAILS FOR: GOLDEN SURF 1000 CAMINO DE LAS ONDAS GR2016-005"' PUD 13-10, CDP\3-33 APPROVED, /J, V ' JASO~ S~EL ERT {. l // i.M, :;. '2.l>J 1----+-------J-----------------+---+----t----t----j '-'_c;~1T;=Y~ ___ F;~N1~G---l=N-:CE~E=·=w;~"':;;;~"'=;:~R~c"'E='"'=6'-:'3=9~1-2=_=_=_=_=_=--,=F;x-=-p=1-=-R=E;si•-;).';-/: ~3:=0==18-===A=TE===; 1"2-.S.\~ '":1""' /1\ RE..COf2..P p~A-\Mr. .. • , DATE INITIAL DATE INITIAL DATE INITIAL DWN BY: ~f I PROJECT NO. I DRAWING NO. ENGINFER oF woRK REv1soN DEscR1P110N OTHER APPROVAi CITY APPROVAL ~~~g ~~: s.r<e . CT 13-04 . 496-4A ✓ -_j_ " r-l,_ ___ - j i ' ' I '' " I ' I t .i. . I : j ' ' ' ' I '' i I I l . I I I ... •,: ,_. • . .', /. ,-,_ ' Cl :n ~ 2 Ci) 2 C s: OJ m ' :n ' Cl :n i 2 Ci) 2 C s: OJ m :n I : :, ~..------. L,; ~ ~ nr~1 \i~~r, 2 i ffiij er> C ~il\sn ,;::.~ 'f tj~ l> OJ . ! !tl ! I ~. ,__ ___. I