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HomeMy WebLinkAboutDWG 532-1A; CD 2020-0022; THE BEACON PHASE 3; 01-08GRADING 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 CITYOF CARLSBAD REGARDING GRADING SHOWN ON THIS SET OF PLANS.2.APPROVAL OF THIS PLAN DOES NOT LESSEN OR WAIVE ANY PORTION OF THECARLSBAD MUNICIPAL CODE, RESOLUTION OF CONDITIONAL APPROVAL, CITYSTANDARDS OR OTHER ADDITIONAL DOCUMENTS LISTED HEREON AS THEY MAYPERTAIN TO THIS PROJECT. THE ENGINEER IN RESPONSIBLE CHARGE SHALLREVISE THESE PLANS WHEN NON-CONFORMANCE IS DISCOVERED.3.CITY APPROVAL OF PLANS DOES NOT RELIEVE THE DEVELOPER OR ENGINEER-OF­WORK FROM RESPONSIBILITY FOR THE CORRECTION OF ERRORS ANO OMISSIONSDISCOVERED DURING CONSTRUCT/ON. ALL PLAN REVISIONS SHALL BE PROMPTLYSUBMITTED 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 CERT/FICA TE 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 ANO A SIZE CATEGORY OF CLASS VII OR BETTER AS ESTABLISHED BY "BESTS" KEY RA TING GUIDE. 5.NO WORK SHALL BE COMMENCED UNTIL ALL PERMITS HAVE BEEN OBTAINED FROM THE CITY AND OTHER APPROPRIATE AGENCIES. 6.APPROVAL OF THESE PLANS BY THE CITY ENGINEER DOES NOT AUTHORIZE ANYWORK OR GRADING TO BE PERFDRMEO UNTIL THE PROPERTY OWNER'S PERMISSIONHAS BEEN OBTAINED AND A VALID GRADING PERMIT HAS BEEN ISSUED.7.NO REVISIONS WILL BE MADE TO THESE PLANS WITHOUT THE WRITTEN APPROVALOF THE CITY ENGINEER, NOTED WITHIN THE REVISION BLOCK, ON THEAPPROPRIATE SHEET OF THE PLANS ANO THE TITLE SHEET.8.ORIGINAL DRAWINGS SHALL BECOME THE PROPERTY OF THE CITY UPON BEINGSIGNED BY THE CITY ENGINEER. 9.THE ORIGINAL DRAWING SHALL BE REVISED TO REFLECT AS-BUILT CONDITIONSBY THE ENGINEER-OF-WORK PRIOR TO FINAL ACCEPTANCE OF THE WORK BY THE CITY. 10.ACCESS FOR FIRE AND OTHER EMERGENCY VEHICLES SHALL BE MAINTAINED TOTHE PROJECT SITE AT ALL TIMES DURING CONSTRUCT/ON.11.WHERE TRENCHES ARE WITHIN CITY EASEMENTS, A SOILS REPORT COMPRISEDOF: (A) SUMMARY SHEET, (B) LABORATORY WORK SHEETS ANO (C) COMPACTIONCURVES, SHALL BE SUBMITTED BY A PROFESSIONAL ENGINEER OF THE STA TE OFCALIFORNIA, PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILSMECHANICS. THE SOILS REPORT WILL BE SUBMITTED TO THE CITY ENGINEERINGINSPECTOR WITHIN TWO WORKING DAYS OF THE COMPLETION OF FIELD TESTS.12. A SOILS COMPACTION REPORT ANO COMPLIANCE VER/FICA T/ON REGARDINGADHERENCE TO RECOMMENOA T/ONS OUTLINED IN THE SOILS REPORT IS REQUIREDPRIOR TO THE ISSUANCE OF A BUILDING PERMIT. ALL CONTROLLED GRADINGSHALL BE DONE UNDER THE DIRECTION OF A PROFESSIONAL ENGINEER OF THESTA TE OF CALIFORNIA PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPLIEDSOILS MECHANICS. ALL FILL OR FUTURE FILL AREAS SHALL BE CONSTRUCTED INACCORDANCE WITH THE CITY OF CARLSBAD STANDARD SPECIF/CA T/ONS ANO THE " EARTHWORK SPECIF/CATIONS " A TT ACHED TO THE PRELIMINARY SOILSINVEST/GA T/ON. DAILY FIELD COMPACTION REPORTS WILL BE SUBMITTED TO THEPROJECT INSPECTOR.13.A PRE CONSTRUCT/ON MEETING SHALL BE HELD AT THE SITE PRIOR TO THEBEGINNING Of WORK ANO SHA/ I BE ATTENDED BY All REPRESENTATIVESRESPONSIBLE FOR CONSTRUCT/ON, INSPECTION, SUPERVISION, TESTING ANO ALL OTHERASPECTS OF THE WORK. THE CONTRACTOR SHALL REQUEST A PRECONSTRUCT/ONMEETING BY CALLING THE INSPECTION LINE AT (760) 438-3891 AT LEAST FIVE(5)WORKING DAYS PRIOR TO STARTING CONSTRUCT/ON. THE CONTRACTOR WILL THEN BECONTACTED BY THE PROJECT INSPECTOR TO COOROINA TE A DA TE ANO TIME FOR THEPRECONSTRUCT/ON MEETING. APPROVED ORA WINGS MUST BE AVAILABLE PRIOR TOSCHEDULING. THE GRADING PERMIT WILL BE PROVIDED BY THE PROJECT INSPECTORAT THE MEETING.14.Ali INSPECTION RFOU[STS OTHER THAN FOR PRECONSTRUCTION MFFTING W/11 BEMADE BY CAI /ING THE ENGINEERING 24 HOUR INSPECTION REQIIE5T I INF AT(760)438-3891. INSPECTION REQUEST MUST BE RECEIVED PRIOR TO 2: 00 P.M.ON THE OA Y BEFORE THE INSPECTION IS NEEOEO. 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. 15.THE OWNER AND/OR APPLICANT THROUGH THE DEVELOPER AND/OR CONTRACTORSHALL DESIGN, CONSTRUCT ANO MAINTAIN ALL SAFETY DEVICES, INCLUDING SHORING, ANO SHALL BE SOLELY RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STA TE ANO FEDERAL SAFETY ANO HEALTH STANDARDS, LAWS ANO REGULA T/ONS. 16.THE CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMITTINGA DETAIL PLAN TO THE CITY ENGINEER AND/OR CONCERNED AGENCY SHOWINGTHE DESIGN OF SHORING, BRACING SLOPING OR OTHER PROVISIONS TO BE MADEOF WORKER PROTECTION FROM THE HAZARD OF CAVING GROUND OUR/NG THEEXCAVA T/ON OF SUCH TRENCH OR TRENCHES OR DURING THE PIPE INSTALLATIONTHEREIN. THIS PLAN MUST BE PREPARED FOR ALL TRENCHES FIVE FEET (5') ORMORE IN DEPTH AND APPROVED BY THE CITY ENGINEER ANO/OR CONCERNEDAGENCY PRIOR TO EXCA VAT/ON. IF THE PLAN VARIES FROM THE SHORING SYSTEMSTANDARDS ESTABLISHED BY THE CONSTRUCT/ON SAFETY ORDERS TITLE 8CALIFORNIA ADMINISTRATIVE CODE THE PLAN SHALL BE PREPARED BY AREG/STEREO ENGINEER AT THE CONTRACTORS EXPENSE. A COPY OF THE OSHAEXCA VAT/ON PERMIT MUST BE SUBMITTED TO THE INSPECTOR PRIOR TOEXCA VAT/ON.17.NO BLASTING SHALL BE PERFORMED UNTIL A VALID BLASTING PERMIT HAS BEENOBTAINED FROM THE CITY OF CARLSBAD. SUBMIT APPL/CAT/ON FOR BLASTINGPERMIT WELL IN ADVANCE OF THE SCHEDULING OF BLASTING OPERA T/ONS.18.IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED WITHIN ANY WORK AREADURING CONSTRUCTION, OPERA T/ONS WILL CEASE IMMEOIA TEL Y. ANO THEPERMITTEE WILL NOTIFY THE CITY ENGINEER. OPERATIONS WILL NOT RESTARTUNTIL THE PERMITTEE HAS RECEIVED WRITTEN AUTHORITY FROM THE CITYENGINEER TO 00 SO.19.ALL OPERA T/ONS CONDUCTED ON THE SITE OR ADJACENT THERETO, INCLUDINGWARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPERA T/ON OF TRUCKS,EARTHMOVING EQUIPMENT, CONSTRUCTION EQUIPMENT ANO ANY OTHER ASSOC/A TEDGRADING EQUIPMENT SHALL BE LIMITED TO THE PERIOD BETWEEN 7: 00 A.M. ANO6: 00 PM. EACH DAY, MONDAY THRU FRIDAY ANO NO EARTHMOVING OR GRADINGOPERA T/ONS SHALL BE CONDUCTED ON WEEKENDS OR HOLIDAYS. (A LIST OF CITYHOLIOA YS IS AVAILABLE AT THE ENGINEERING DEPARTMENT COUNTER.)20.ALL OFF-SITE HAUL ROUTES SHALL BE SUBMITTED BY THE CONTRACTOR TO THECITY ENGINEER FOR APPROVAL TWO FULL WORKING DAYS PRIOR TO BEGINNING OFWORK.21.IMPORT MA TERI AL SHALL BE OBTAINED FROM, ANO WASTE MA TERI AL SHALL BEDEPOSITED AT, A SITE APPROVED BY THE CITY ENGINEER. THE CONTRACTORSHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG THE HAULROUTES OR ADJACENT STREETS AS A RESULT OF THE GRADING OPERA T/ON.22.BRUSH SHALL BE REMOVED ONLY WITHIN THE AREA TO BE GRADED. NO TREES ARETO BE REMOVED UNLESS SPECIF/CALLY NOTED ON THE PLAN.23.ALL AREAS SHALL BE GRADED TO DRAIN. GRADING RESULTING IN THE PONDING OFWATER IS NOT PERMITTED. ALL EARTHEN SWALES ANO DITCHES SHALL HAVE AMINIMUM ONE PERCENT SLOPE.24.THESE PLANS ARE SUBJECT TO A SIGNED AND APPROVED SWPPP ANO/OR SET OFEROSION CONTROL PLANS. EROSION CONTROL SHALL BE AS SHOWN ANO AS APPROVEDBY THE CITY ENGINEER OR AS DIRECTED BY THE PROJECT INSPECTOR.25.ALL SLOPES SHALL BE TRIMMED TO A FINISH GRADE TO PRODUCE A UNIFORMSURFACE ANO CROSS SECTION. THE SITE SHALL BE LEFT IN A NEAT ANOOROERL Y CONDITION. ALL STONES, ROOTS OR OTHER DEBRIS SHALL BE REMOVEDANO DISPOSED OF AT A SITE APPROVED OF BY THE CITY ENGINEER.26.ALL SLOPES SHALL BE /RR/GA TED, STABILIZED, PLANTED ANO/OR HYOROSEEDEDWITHIN TEN (10) DAYS OF THE TIME WHEN EACH SLOPE IS BROUGHT TO GRADEAS SHOWN ON THE APPROVED GRADING PLANS.27.LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES ANO PADS AS REQUIREDBY THE CITY OF CARLSBAD LANDSCAPE MANUAL, THE LANDSCAPING PLANS FORTHIS PROJECT, DRAWING NO. 532-1L, AND/OR AS DIRECTED BY THE CITYENGINEER OR PLANNING DIRECTOR. 28.THE OWNER/APPLICANT SHALL INSURE THAT ALL CONTRACTORS SHALL COORDINATETHE WORK OF THESE GRADING PLANS WITH THAT SHOWN ON BOTH THE LANDSCAPEANO /RR/GA TION PLANS ANO THE IMPROVEMENT PLANS AS REQUIRED FOR THISWORK IN ACCORDANCE WITH THE LANDSCAPE MANUAL TIME REQUIREMENTS.29.WHERE AN EXISTING PIPE LINE IS TO BE ABANDONED AS A RES.ULT OF THEGRADING OPERA T/ON, IT SHALL BE REMOVED WITHIN TWENTY FEET OF BUILDINGOR STREET AREAS ANO REPLACED WITH PROPERLY COMPACTED SOILS. IN OTHERAREAS THE PIPE WILL BE PLUGGED WITH CONCRETE OR REMOVED AS APPROVED BYTHE CITY ENGINEER.30.THE CONTRACTOR SHALL VERIFY THE LOCA T/ON OF ALL EXISTING FACILITIES( ABOVE GROUND ANO UNDER GROUND ) WITHIN THE PROJECT SITE SUFFICIENTLYAHEAD OF GRADING TO PERMIT THE REVISION OF THE GRADING PLANS IF IT ISFOUND THAT THE ACTUAL LOCATIONS ARE IN CONFLICT WITH THE PROPOSEDWORK.31.THE CONTRACTOR SHALL NOTIFY AFFECTED UTILITY COMPANIES (SEE BELOW) ATLEAST 2 FULL WORKING DAYS PRIOR TO STARTING GRADING NEAR THEIRFACILITIES ANO SHALL COORDINATE THE WORK WITH A COMPANY REPRESENTA T/VE.UNDERGROUND SERVICE ALERT (DIG ALERT) 811SOG&E (800)411-7343AT&T (619)237-2787SPECTRUM CABLE (800)227-2600COX COMMUN/CA T/ONS (619)262-1122CITY OF CARLSBAO(STREETS & STORM DRAIN) (760)434-2980'CITY OF CARLSBAD(SEWER, WATER & RECLAIMED WATER) (760)438-2722"SAN 0/EGU/TO WATER DISTRICT (760)633-2650"LEUCADIA WASTEWATER DISTRICT (760)753-0155*VALLECITOS WATER DISTRICT (760)744-0460'OLIVENHAIN WATER DISTRICT (760)753-6466*BUENA SANITATION DISTRICT (760)726-1340 x1330*AS APPROPRIATE32.PERMIT COMPLIANCE REQUIREMENTS:A.FOR CONTROLLED GRADING -THE APPLICANT HIRES A CIVIL ENGINEER,SOILS ENGINEER, ANO/OR GEOLOGIST TO GIVE TECHNICAL ADVICE,OBSERVE ANO CONTROL THE WORK IN PROGRESS /15.16.120 A.BJCARLSBAD MUNICIPAL CODE.B.PRIOR TO COMPLETION OF GRADING WORK -THE FOLLOWINGREPORTS MUST BE SUBMITTED TO THE CITY ENGINEER VIA THE PROJECT INSPECTOR PER SECTION 15.16.120 OF THE CARLSBAD MUNICIPAL CODE: (1)FINAL REPORT BY SUPERVISING GRADING ENGINEER STA TING ALLGRADING IS COMPLETE. ALL EROSION CONTROL, SLOPE PLANTINGANO /RR/GA TION ARE INSTALLED IN CONFORMANCE WITH CITYCODE ANO THE APPROVED PLANS (OBTAIN SAMPLE OF COMPLIANCELETTER FROM CITY 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 THE SOIL, ANO SUMMARIES OF FIELD ANO LABOR A TORY TESTS. THE REPORT SHALL ALSO INCLUDE A STATEMENT BY THE SOILS ENGINEER THAT THE GRADING WAS DONE IN ACCORDANCE WITH THE REQUIREMENTS ANO RECOMMENDA T/ONS OUTLINED IN THE PRELIMINARY SOILS REPORT AND ANY SUPPLEMENTS THERETO. (4)REPORT WITH AS-BUILT GEOLOGIC PLAN, IF REQUIRED BY THECITY. (5)PERMANENT STRUCTURAL BMP INSTALLA T/ON CERT/FICA TE.(6)PERMITTED WALL FINAL INSPECTION REPORT.33.UNLESS A GRADING PERMIT FOR THIS PROJECT IS ISSUED WITHIN ONE (1)YEAR AFTER THE CITY ENGINEER'S APPROVAL, THESE PLANS MAY BE REQUIREDTO BE RESUBMITTED FOR PLANCHECK. PLANCHECK FEES WILL BE REQUIRED FORANY SUCH RECHECK.34.IN ACCORDANCE WITH THE CITY STORM WATER STANDARDS, ALL STORM DRAIN INLETSCONSTRUCTED BY THIS PLAN SHALL INCLUDE "STENCILS" BE ADDED TO PROHIBITWASTEWATER DISCHARGE DOWNSTREAM. STENCILS SHALL BE ADDED TO THESA Tl SF ACTION OF THE CITY ENGINEER. "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THIS PROJECT, THAT I HA VE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THE PROJECT AS DEFINED IN SECTION 6703 OF THE BUSINESS ANO PROFESSIONS CODE, ANO THAT THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS. I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS ANO SPECIF/CATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN. �ess,� ef? 'IJ J.D� � FIRM: BLUE PEAK ENGINEERING !j Jf "1>.,., '<•DQ:-...-\� ADDRESS: 18543 YORBA LINDA BL #?35 /;! No. C060482 t;J CITY, STA TE: YORBA LINDA CA TELEPHONE: (714) 749-3077 ROBERT OEPRA T �:;;A?; '?9r, y (NAME OF ENGINEER) R.C.E. NO.:_nfiill•B2._ __________ _ DA TE: 4/20/2022REGISTRA T/ON EXP/RATION DA TE: _6~!_3�0�12_0-2�2 ____ _ SOILS ENGINEER'S CERTIFICATE /, JEFFREY T. KENT , A REGISTERED (CIVIL/GEO TECHNICAL) ENGINEER OF THE STA TE 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 THIS SITE WAS MADE BY ME OR UNDER MY DIRECTION BETWEEN THE DA TES OF Al/Gll5T 2 , 20 17 AND AllGl/5T .3 , 201.Z_. TWO COPIES OF THE SOILS REPORT COMPILED FROM THIS STUDY, DATED SEPTEMBER 12, 2017 ANO SEPTEMBER 13, 2021, #108375001 WITH MY RECOMMENOA T/ONS, HAS BEEN SUBMITTED TO THE OFFICE OF THE CITY ENGINEER. SIGNED:G.E./P.E. NO.: ____________ _ DATE:LICENSE EXP/RATION DA TE: OWNER'S CERTIFICATE I ( WE ) HEREBY CERTIFY THAT A REGISTERED SOILS ENGINEER OR GEOLOGIST 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/DEVELOPMENT IS SUBJECT TO A STATE­REGULA TED SWPPP, I (WE) ALSO AGREE A QUALIFIED SWPPP PRACTITIONER (OSP) HAS BEEN OR WILL BE RETAINED TO SUPERVISE IMPLEMENTA T/ON OF THE SWPPP IN ACCORDANCE WITH THE CALIFORNIA CONSTRUCTION ORDER ANO MUNICIPAL PERMIT, LA TEST VERSION. SAM E. JUDO, MANAGING PARTNER, AP BEACON CARLSBAD. LP DA TE SOURCE OF TOPOGRAPHY TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERA TED BY FIELD SURVEYMETHOOS FROM INFORM AT/ON GA THEREO ON 5 19 2020 BY GUYETT GEOMA TICS TOPOGRAPHY SHOWN HEREON CONFORMS TO NA T/ONAL MAP ACCURACY STANDARDS. PROJECT LOCATION THIS PROJECT IS LOCA TEO WITHIN ASSESSORS PARCEL NUMBER(S) 216-124-16THE CALIFORNIA COOROINA TE INDEX OF THIS PROJECT IS: N HA E_,_'.u.�·u.�·,L.._ ________ _ EROSION CONTROL NOTES AT VICINITY MAP WORK TO BE DONE 1.IN CASE EMERGENCY WORK IS REQUIRED, CONTACT ASHLEY MCDONALD(310) 702-6061 2.EQUIPMENT ANO WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE AT ALLTIMES OUR/NG THE RAINY SEASON. ALL NECESSARY MATERIALS SHALL BE STOCKPILED ONSITE AT CONVENIENT LOCATIONS TO FAG/LITA TE RAPID CONSTRUCT/ON OF TEMPORARYDEVICES WHEN RAIN IS EMINENT. CITY OF OCEANSIDE HIGHWAY, '8 THE GRADING WORK SHALL CONSIST OF THE CONSTRUCT/ON OF ALL CUTS ANO FILLS, REMEDIAL GRADING, DRAINAGE FACILITIES, EROSION CONTROL FACILITIES, ANO PLANTING OF PERMANENT LANDSCAPING ANO PREPARA T/ON OF AS-BUILT GRADING PLANS, AS-BUILT GEOLOGIC MAPS ANO REPORTS, ALL AS SHOWN OR REQUIRED ON THIS SET OF PLANS AND THE CITY STANDARDS, SPECIF/CA T/ONS, REQUIREMENTS, RESOLUTIONS ANO ORDINANCES CITED ON THESE PLANS. 3.FOR PROJECTS COVERED BY STA TE SWPPP /WDID, IN ACCORDANCE WITH THE CONSTRUCT/ONORDER ISSUED BY THE CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD, THEQUALIFIED SWPPP PRACTITIONER (QSP) SHALL UPOA TE AND MAINTAIN THE WATERPOLLUTION CONTROL (WPC) PLAN TO ADDRESS UPOA TEO SITE CONDITIONS OF THE PROJECT.THE UPDATED WPC PLAN ANO UPOA TED SWPPP SHALL BE KEPT AT THE PROJECT SITE ANOMADE AVAILABLE TO THE CITY INSPECTOR. ADDITIONAL CONSTRUCT/ON BMP'S BEYOND THEORIGINAL APPROVED SWPPP SHALL BE PROV/OED TO ADDRESS SITE CONDITIONS NOTANTIC/PA TEO. THE QSP SHALL REPORT BMP DEFICIENCIES TO THE CITY INSPECTOR. THEQSP SHALL OBTAIN APPROVAL FROM THE QUALIFIED SWPPP DEVELOPER ANO THE CITYINSPECTOR REGARDING ANY SIGNIFICANT CHANGES TO BMP DEPLOYMENT. NOT TO SCALE THE GRADING WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE FOLLOWING DOCUMENTS, CURRENT AT THE TIME OF CONSTRUCTION, AS DIRECTED BY THE CITY ENGINEER. 4.THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORKING ORDERTO THE SA T/SFACT/ON OF THE CITY ENGINEER AFTER EACH RUN-OFF PRODUCING RAINFALL.5.THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BEREQUIRED BY THE CITY ENGINEER DUE TO UNCOMPLETED GRADING OPERA T/ONS ORUNFORESEEN CIRCUMSTANCES WHICH MAY ARISE. -o·�" · ( � 0 ;4h,i,, /,yo cANNuN o # i· '% CITY OF VISTA _ QJ � i'--R""O:c;A!U,n ..__..,,.---- � "" ('. y 'il, -C? CITY OF SAN MARCOS 1.CARLSBAD MUNICIPAL CODE2.CITY OF CARLSBAD ENGINEERING STANDARDS3.THIS SET OF PLANS4.RESOLUTION NO. NIA DA TEO �N_,,l�A�-- 5.THE STANDARD SPECIF/CA T/ONS FOR PUBLIC WORKS CONSTRUCT/ON (GREENBOOK).6.SOILS REPORT ANO RECOMMEND A T/ONS BY NINYO & MOOREDA TEO SEPTEMBER 12, 2017 ANO SEPTEMBER 13, 2021, #1083750016.THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TOPREVENT PUBLIC TRESPASS ON TO AREAS WHERE IMPOUNDED WATERS CREA TE AHAZARDOUS CONDITION.JC Pfc / -7.THE SAN DIEGO REGIONAL STANDARD DRAWINGS AND AS MAY BE MODIFIED BYTHE CITY OF CARLSBAD STANDARDS.7.ALL EROSION CONTROL MEASURES PROVIDED PER THE APPROVED SWPPP AND/OREROSION CONTROL PLAN SHALL BE INCORPORATED HEREON.8.GRADED AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OFSLOPE AT THE CONCLUSION OF EACH WORKING DAY. 9.ALL REMOVABLE PROTECTIVE DEVICES SHOWN SHALL BE IN PLACE AT THE ENO OF EACHWORKING DAY WHEN THE FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FIFTYPERCENT (50%). SILT ANO OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL.10.ALL GRAVEL BAGS SHALL BE BURLAP TYPE WITH 3/4 INCH MINIMUM AGGREGRA TE. PACIFIC OCEAN SITE 8.CALIFORNIA COASTAL COMMISSION DEVELOPMENT PERMIT CONDITIONSDA TED "1' 9.ENVIRONMENTAL APPROVAL DOCUMENTS DA TEO --""',L;,"'------10.STORM WATER POLLUTION PREVENT/ON PLAN PREPARED PER THESE PLANS11.STORM WATER QUALITY MANAGEMENT PLAN PREPAREDBY Bl 1/F PEAK FNGINFFRING DATED 11/30/2021 11.SHOULD GERM/NAT/ON OF HYOROSEEOEO SLOPES FAIL TO PROVIDE EFFECTIVE COVERAGEOF GRADED SLOPES (90% COVERAGE) PRIOR TO NOVEMBER 15, THE SLOPES SHALL BESTABILIZED BY PUNCH STRAW INSTALLED IN ACCORDANCE WITH SECTION 35.023 OF THEEROSION ANO SEDIMENT CONTROL HANDBOOK OF THE DEPARTMENT OF CONSERVA T/ON,STA TE OF CALIFORNIA. INDEX OF SHEETS 1 -TITLE SHEET 12.CALIFORNIA STORM WATER QUALITY ASSOC/AT/ON BMP CONSTRUCTION HANDBOOK ANOCAL TRANS CONSTRUCTION SITE BMP MANUAL. TEMPORARY EROSION CONTROL PLANTING AND IRRIGATION ALL PERMANENT ANO TEMPORARY EROSION CONTROL PLANTING ANO /RR/GA T/ON SHALL BE INSTALLED AND MAINTAINED AS REQUIRED IN SECTION 212 OF THE STANDARD SPECIF/CATIONS ANO THE FOLLOWING: A.HYOROSEEDING SHALL BE APPLIED TO:1.ALL SLOPES THAT ARE GRADED 6: 1 (HORIZONTAL TO VERTICAL) OR STEEPER WHENTHEY ARE: a.THREE FEET OR MORE IN HEIGHT AND ADJACENT TO APUBLIC WALL OR STREET.b.ALL SLOPES 4 FEET OR MORE IN HEIGHT.2.AREAS GRADED FLATTER THAN 6: 1 WHEN ANY OF THE FOLLOWING CONDITIONSEXIST:a.NOT SCHEDULED FOR IMPROVEMENTS(CONSTRUCT/ON OR GENERALLANDSCAPING) WITHIN 60 DAYS OF ROUGH GRADING.b.IDENTIFIED BY THE PARKS ANO RECREA T/ON DIRECTOR AS HIGHLYVISIBLE TO THE PUBLIC.c.HAVE ANY SPECIAL CONDITION IDENTIFIED BY THE CITY ENGINEERTHAT WARRANTS IMMEOIA TE TREATMENT.B.HYOROSEEDED AREAS SHALL BE /RR/GA TED IN ACCORDANCE WITH THE FOLLOWINGCRITERIA:1.ALL SLOPES THAT ARE GRADED 6: 1 OR STEEPER ANO THAT ARE:a.THREE TO EIGHT FEET IN HEIGHT SHALL BE /RR/GA TED BY HANOWATERING FROM QUICK COUPLERS/HOSE BIBS OR A CONVENTIONALSYSTEM OF LOW PRECIPITA T/ON SPRINKLER HEADS PROVIDING 100%COVERAGE.b.GREATER THAN 8 FEET IN HEIGHT SHALL BE WA TEREO BY ACONVENTIONAL SYSTEM OF LOW PREC/PITA T/ON SPRINKLER HEADSPROVIDING 100% COVERAGE.2.AREAS SLOPED LESS THAN 6: 1 SHALL BE /RR/GA TED AS APPROVED BY THE CITYENGINEER, PRIOR TO HYOROSEEDING. THE DEVELOPER SHALL SUBMIT A PROPOSEDSCHEME TO PROVIDE /RR/GA TION TO THE CITY ENGINEER. THE PROPOSAL SHALL BESPECIFIC REGARDING THE NUMBERS, TYPES ANO COSTS OF THE ELEMENTS OF THETHE PROPOSED SYSTEM.3./RR/GA TION SHALL MAINTAIN THE MOISTURE LEVEL OF THE SOIL AT THE OPTIMUMLEVEL FOR THE GROWTH OF THE HYDROSEEOEO GROWTH. 2 -DEMOLITION PLAN3 -PRECISE GRADING PLAN4 -PRECISE GRADING PLAN5 -PRECISE GRADING PLAN 6 -SINGLE SHEET BMP SI TE PLAN7 -SWPPP TITLE SHEET 8-SWPPP EROSION CONTROL PLAN LEGAL DESCRIPTION THE LAND REFERRED TO HEREIN BELOW IS SITUATED IN THE CITY OF CARLSBAD, IN THE COUNTY OF SAN DIEGO, STA TE OF CALIFORNIA, ANO IS DESCRIBED AS FOLLOWS: PARCEL A: PARCELS "B" ANO "D" OF PARCEL MAP NO. 10283, IN THE CITY OF CARLSBAD, COUNTY OF SAN DIEGO, STA TE OF CALIFORNIA, FILED IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY, ON JULY 30, 1980 AS INSTRUMENT NO. 80-240721 OFFICIAL RECORDS. PARCEL 8: NON-EXCLUSIVE EASEMENTS FOR INGRESS ANO EGRESS FOR VEHICULAR ANO PEDESTRIAN TRAFFIC AND VEHICLE PARKING, PUBLIC UTILITIES, SIGNS AND OVERHANGS OVER, UNDER, ALONG AND ACROSS THE "COMMON AREA," AS DEFINED, CREA TED, SET FORTH AND DESCRIBED IN THAT CERTAIN "DECLARATION OF ESTABLISHMENT OF PROTECTIVE COVENANTS, CONDITIONS AND RESTRICTIONS AND GRANT OF EASEMENTS" RECORDED SEPTEMBER 03, 1980 AS INSTRUMENT NO. 80-282192 OFFICIAL RECORDS. PROJECT ADDRESS 7760-7770 EL CAMINO REAL CARSLBAD, CA. OWNER/ DEVELOPER ASHLEY MCDONALD ASANA PARTNERS LEGEND DESCRIPTION DWG. NO. PCC CURB CURB RAMP SIDEWALK UNDERDRAIN STONE RIP RAP GRAVITY RETAINING WALL TRENCH RESURFACING 4" PVC STORM DRAIN G-1G-27 D-25AD-40C-09G-24 6" PVC STORM DRAIN PR/VA TE AREA DRAIN WATER SERVICE HEADWALL NOS PART 1280 W-1 TRANSITIONAL SIDEWALK PROPERTY LINE FINISHED FLOOR TOP OF CURB D-30G-14A WV WM BW Ff_ FF TC FS FL TG GB FINISHED SURFACE FG q_ HP R/W WM D FLOW LINE TOP OF GRATE GRADE BREAK CENTERLINE HIGH POINT RIGHT OF WAY WATER METER /NV ---<ID- -f56t--56.10 (56.10) o-0 O.H.E . SYMBOL 0 QWM= WATER VALVE WATER METER BACK OF WALK FINISHED GROUND INVERT ELEVATION PROPOSED CONTOUR EXISTING CONTOUR PROPOSED ELEVATION EXISTING ELEVA T/ON LIGHT OVERHEAD ELECTRICAL QUANTITY 425 LF 3 EA 1 EA 6 SF 240 SF 23 LF 320 LF 10 LF 2 EA 1 EA 1 EA 36 SF C. HYOROSEEOING MIX SHALL CONSIST OF ALL OF THE FOLLOWING:1.SEED MIX SHALL CONSIST OF NO LESS THAN:10000 WASHINGTON BL VD, CUL VER CITY, CA. 90232 (310)702-6061 SUITE 07-105 CONCRETE PAVING �. ·.·.480 SF � 4" PCC SIDEWALK 4,837 SF a.20 lbs. PER ACRE OF ROSE CLOVERb.20 lbs. PER ACRE OF ZORRO FESCUEc.3 lbs. PER ACRE OF E SCHOOL CIA CALIFORNICAd.4 lbs. PER ACRE OF ACHILLEA MILLEFOL/Ae.3 lbs. PER ACRE OF AL YSSUM (CARPET OF SNOW)f.1/2 lb. PER ACRE OF DIMORPHOLECA REFERENCE DRAWINGS THE BEACON PROJECT NO. C02017-0013, DRAWING NO. 510-4A, OMWD PROJ. NO. W590232 3" AC PAVING OVER 6" AB 2,560 SF 8/0FIL TRA TION 614 SF g.ITEMS c,d,e, ANO f OF THIS SUBSECTION MAY BE OMITTED ONLOCA T/ONS WHERE THE AREA BEING HYOROSEEOEO IS NOT VISIBLEFROM EITHER A PUBLIC STREET OR RESIDENTIAL STRUCTURES.EARTHWORK QUANTITIES STRUCTURAL (POST-CONSTRUCTION) BMP TABLE 2. h.ITEM a OF THIS SUBSECTION MUST BE INOCULA TEO WITH ANITROGEN FIXING BACTERIA AND APPLIED DRY EITHER BY OR/LL/NGOR BROADCASTING BEFORE HYOROSEEDING.i.ALL SEED MATERIALS SHALL BE TRANSPORTED TO THE JOBS/TE INUNOPENED CONTAINERS WITH THE CALIFORNIA DEPARTMENT OFFOOD ANO A GR/CULTURE CERT/FICA T/ON TAG A TTACHEO TO, ORPRINTED ON SA/0 CONTAINERS.j.NON-PHYTO-TOX/C WETTING AGENTS MAY BE ADDEO TO THEHYDROS.EEO SLURRY AT THE DISCRETION OF THE CONTRACTOR. CUT: 20 CY FILL: 20 CY IMPORT: 0 CY EXPORT: a CY REMEDIAL: 580 CY BENCH MARK TYPE 1 MULCH APPLIED AT THE RA TE OF NO LESS THAN 2000 lbs PER ACRE. TYPE 6 MULCH (STRAW) MAY BE SUBS Tl TU TEO, ALL OR PART, FOR HYDRAULICALLY APPLIED FIBER MATERIAL. WHEN STRAW IS USED IT MUST BE ELEVATIONS FOR THIS SURVEY ARE BASED ON CITY OF ANCHORED TO THE SLOPE BY MECH AN/CALLY PUNCHING NO LESS THAN 50% OF CARLSBAD BENCHMARK "CLSB-017", BEING A 2.5" DISK THE STRAW INTO THE SOIL. STAMPED "CLSB-017� LOCATED IN THE NORTHEAST CORNER OF STORM WATER REQUIREMENTS THAT APPLY: TYPE STANDARD STORMWA TER REQUIREMENTS PRIORITY PROJECT REQUIREMENTS DESCRIPTION OWNERSHIP BIOFILTRATION (TC-32) ASANA PARTNERS 3.FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFA TE, 16-20-0, WITH 15%LA COSTA AVENUE BRIDGE OVER ENCINITAS CREEK, 185' WEST SULPHUR APPLIED AT THE RA TE OF 500 lbs. PER ACRE.OF EL CAMINO REAL ON THE NORTH SIDEWALK OF BRIDGE, 6 0.AREAS TO BE HYOROSEEDED SHALL BE PREPARED PRIOR TO HYDROSEEOING BY:FEET NORTH OF CURB AND 2.5 FEET WEST OF THE EAST END 1.ROUGHENING THE SURFACE TO BE PLANTED BY ANY OR A COMB/NATION OF.·OF BRIDGE WALL. ELEVA T/ON: 19.58 FEET NGVD29 TOTAL PHASES = 869 AC a.TRACK WALKING SLOPES STEEPER THAN 6.· 1 EXISTING IMPERVIOUS AREA ALL PHASES = 8.09 AC b.HARROWING AREAS 6:1 OR FLATTER THAT ARE SUFFICIENTLY AREA DISTURBED BY ALL PHASES= 0.94 AC FRIABLE.LEUCADIA llASTElfATER DISTRICT OLIVENl!AIN MUNICIPAL lfATER DISTRICT AREA TO BE DISTURBED BY PHASE 3 = 0.29 AC C, RIPPING AREAS THAT WILL NOT BREAK UP USING ITEMS a OR b lt---,Pa;U.-;B .. LI"C'S'"'E""lf"'E"'R..,S"'Y"'ST"'£"'M.--:-A-;;-Pr"'R;;-;O"'V,,.AL;-----+--=p""o-=TA.,..,B"'L-=E,...,.,.W,,.A-=TE=-R:--,S,.,-Y"'s-=TE=-M-A-,P'"'P'"'R-=o�v�A�L--l PROPOSED NEW PHASE 3 IMPERVIOUS AREA = 0.18 AC ABOVE.APPROVED BY: LWD DISTRICT ENGINEER /" OMWO WO/I W59D303 PROPOSED NEW PHASE 3 PERVIOUS AREA = 0.11 AC 2.CONDITIONING THE SOILS SO THAT IT IS SUITABLE FOR PLANTING BY:--y\,., /','" ,� -.• �- . � ",Z'f•.2 l-a.ADJUSTING THE SURFACE SOIL MOISTURE TO PROVIDE A DAMP �i::f.::Jr CJJ692 ,,,,,,.,, • BUT NOT SATURATED SEED BED.DEXlER S, �1ls6f.l, F[ net OAI[ b.THE ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, LEACHING R.C.E�_•/eQ I'!" 4t DATE EXEMPT FROM HYDROMOO/FICA TION? n YES (SEE SWMP FOR DOCUMENTATION)� NO MAINTENANCE AGREEMENT QUARTERLY SHEET NO. 3 & 4 MAINTENANCE FREQUENCY SEMI-ANNUALLY 11 AS BUIL T 11 RC E __ _ EX P, ___ _ DATE REVI E\.IED BY: COVERING SALINE SOILS TO PROVIDED VIABLE CONDITIONS FOR DEXTER WlLSON ENGINEERING, INC. 6/30/202:I ....... c;.,.::J .;l GROWTH.;;:'�" ;;- "' -:;:;:;---------7_r;.x"-P"-. ;;.oAll"'t...._N_o_tf e _: s_ig._n_o_tu_r_e_e_x.:.p_i r _e_s _2.....:.ye_□_r_s_o_f_t e _ r _d_a_t_e.,__ __ T __ T __ 1 __ 1_1r,::::==:::;--:=I=N=S;;:: PE ;;; C ::;: T ::;: □=R ::::;::::;;;:=::;::::::::;;;::::;:::::;:::;;:::::::::;;;::::::;-D ;:: A ;;:: T :: E�::;:::;i E.HYDROSEEOEO AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GROWTH UNTIL THE t----+---+----------------+---+---+---+----1 I SHE1E T I ��-I-�!-�-�-��������� I SHE8E T S I THE PROJECT IS PERMANENTLY LANDSCAPED OR, FOR AREAS WHERE HYOROSEEOING IS THE THE PERMANENT LANDSCAPING, UNTIL THE PROJECT IS COMPLETED ANO ALL BONDS ENGINEERING D EPAR T M ENT RELEASED. F.ALL SLOPES SHALL HAVE /RR/GA T/ON INSTALLED ANO BE STABILIZED, PLANTED AND/OR GRADING PLANS FOR: HYOROSEEOEO WITHIN TEN (10) DAYS OF THE TIME WHEN EACH SLOPE IS BROUGHT TO GRADE TH E BE ACON PHASE 3 AS SHOWN ON THE APPROVED GRADING PLANS. AN APPROVED EROSION CONTROL PRODUCT (7760 & 7770 EL CAMINO REAL) (RECP) SHALL BE INSTALLED PER EC-7 IF THIS REQUIREMENT CANNOT BE MET. JUTE,Tl TLE SHEET EXCELSIOR OR STRAW BLANKET IS UNACCEPTABLE.G.SHOULD GERM/NAT/ON OF HYOROSEED FAIL TO PROVIDE EFFICIENT COVERAGE (NO LESS THAN70%) PRIOR TO OCTOBER 1, THE SLOPES SHALL BE STABILIZED BY AN APPROVED RECP.JUTE, EXCELSIOR ANO STRAW BLANKET IS UNACCEPTABLE.H.LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES ANO PADS AS REQUIRED BY THECITY LANDSCAPE MANUAL, THE LANDSCAPE PLANS FOR THIS PROJECT OR AS DIRECTED BYTHE CITY ENGINEER OR CITY PLANNER. 1----+----+-----------------+---+-----<1-----+---1 :=G=R2=0=2=1=-=0=0=2=4==================; DATE INITIAL ENGINEER OF WORK /1\ REVISION DESCRIPTION DATE INITIAL OTHER APPROVAL DATE INITIAL CITY APPROVAL APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES9/30/2 2 DATE DWN BY: RD PROJE CT NO. DRAWING NO. CHKD BY: ---CD2020-0022 532-1 ARVWD BY: D A TE: 4/20/2022 JEFFREY T. KENTGE 2817 / PE 66143MAY 5, 2022 JUNE 30, 2022 5/6/2022 MBI --_,✓ % ~·· (' 0 p' f <;; I 0 17 Y,J <( ( ,,_; ~ ' ' ~ y'c· ~;"'~" c,/ <!-<10<1-~' ~~0~0 (' ~ ~ ~ .~ - ' '. ' ,\ 1'-0~1) \ ~--_--_ lA1 GA I \ I ('.' ~-c·._-~---··-,--- cos~ ,__z \.~ ~ AVE ~ 0 -, "' ii ' 0 ~ iS < ,; ~ . - -~ . ~ ---------------------- R ~ ------------ ------------ L2J -/_,,,- ~ -"" , ( ( ' ) ) /. -"u.,e-. ~ ,,.-~ □ --• CJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ~ ---- .... ~ofESSJo [''~ ~'r ~ ~@ - 2817 vm 1 "' > "® * ~ °' c,c"'1':.,,-, 11 . • I • 7 - ... ------. • ' ' . • ~ - /: \. { ~ tr \ - -. I I T . 1 I I . ------- - j . I [)[P 1 1 11 I DocuSign Envelope ID: 39C67C41-68D6-4A76-8C27-0FE1C78316CA 6/8/2022 MBI --------- \ 61 \-- \ \ \ ASPf\ \ \ \....... -\------\ \ \ \ \ \ '-\ ------\--\ \ \ \ \ \ '-\ -------\-- \ \ A~PH \ \ \ \ -------\ WORK WITH/IN THIS',- ~REA DONE UNDER DWG NO. 5 I 0-4A. GENERAL NOTES 1. CONTRACTOR SHALL MAINTAIN UNDERGROUND UTILITIES UNLESS NOTED OTHERWISE HEREON. 2. BUILDING DEMOLITION SHALL BE PERFORMED IN CONFORMANCE WITH THE CITY'S DEMOLITION AND RECYCLING PROGRAM AND ALL OTHER APPLICABLE CODES. J. THE SOUTH COAST AIR QUALITY MANAGEMENT DISTRICT (SCAQMD) MUST BE NOTIFIED 10 DAYS PRIOR TO THE START OF DEMOLITION AND, IN ADDITION, A COPY OF THEIR 10-DAY NOTIFICATION LETTER MUST BE PROVIDED TO THE CITY CALL SCAQMD AT 909-396-2000 FOR FURTHER INFORMATION 4. CONTRACTOR TO REFERENCE ASBESTOS SURVEY PRIOR TO DEMOLITION. 5. BUILDING AND COLUMN DEMOLITION PER SEPARATE ARCHITECTURAL PLANS. 6. SEE LANDSCAPE PLANS FOR LANDSCAPING REMOVALS. l DEMOLITION REQUIRES A SEPARATE BUILDING PERMIT PRIOR TO COMMENCE WORK WORK SHOWN ON THIS SHEU IS FOR REFERENCE AND NOT PERMITTED THROUGH A GRADING PERMIT DEMOLITION NOTES,: 0---PROTECT IN PLACE EXISTING IMPROVEMENTS. ©--REMOVE EX. CURB. (j)---REMOVE EX. TRASH ENCLOSURE. P/L ASPH DRAIN QC (\. \, THRU CURB {'t:-i' ------ASPH --- ---------- ASPH ------ REMOVE EX. PA V!NG 8,200 SF REMOVE EX. CONCRETE 1.360 SF If. FF TC FS FL TG GB !i_ R R/W WM D EVT COL BOL ASPH Q,-c,, EVTA_":'..) --------- 1 DATE INITIAL ENGINEER OF WORK LEGEND PROPERTY LINE WV FINISHED FLOOR WM TOP OF CURB BW FINISHED SURFACE FG FLOW LINE !NV TOP OF GRATE ------@- GRADE BREAK -(56)- CENTERLINE 56.10 RIDGE LINE (5610) RIGHT OF WAY WATER METER ST. LT. ELECT!C VAULT BOH COLUMN TE BOLLARD EMH HP REVISION DESCRIPTION WATER VALVE WATER METER BACK OF WALK IN/SHED GROUND INVERT ELEVA T!ON PROPOSED CONTOUR EXISTING CONTOUR PROPOSED ELEVA T!ON EXISTING ELEVA T!ON STREET LIGHT BUILDING OVERHANG TRASH ENCLOSURE ELECTRIC MANHOLE HIGH POINT ASPH ------ ,wv ,wv 'WV DATE INITIAL DATE INITIAL OTHER APPROVAL CITY APPROVAL zZ / l 20 10 0 20 40 SCALE. 7''~20· - 11 AS BLJIL T 11 RCE____ EXP. ____ _ DATE REVIE\./ED BY, INSPECTOR DATE I SH~ET I CITY OF CARLSBAD I SH~ETS I ENGINEERING DEPARTMENT GRADING PLANS FOR: THE BEACON PHASE 3 (7760 & 7770 EL CAMINO REAL) SITE DEMOLITION PLAN GR2021-0024 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES9 30 22 DATE OWN BY: ~R~D~_ CHKD BY: RVWD BY: "D[~p- PROJECT NO. CD2020-0022 DRAWING NO. 532-1A DATE, 4/20/2022 DocuSign Envelope ID: 39C67C41-68D6-4A76-8C27-0FE1C78316CA 6/8/2022 MBI '--.. ____ _ I AlPH I I .... ____ _ EX. ADA RAMP SLOT SHALL BE -._____ 1 "X5" CENTERED ORIFICE SIZE 0.500" ALIGN INVERT OF ORIFICE TO INVERT OF PIPE. ----~- z " ~ ~ z .~ N 0 0 0 ' N z " ' N r· DIA. WEEPHOLES t SELF TAPPING CONCRETE ANCHORS, PHILLIPS 5-12 OR APPROVED EQUAL. r' X 1-r STAINLESS STEEL BOLT. ASPH r- 0 ( ~ z " 0 0 0 ) 0 ,;fj_ 0 0 0 ,t" STAINLESS STEEL CHAIN OR CABLE ATTACHED TO ORIFICE PLATE AND STRUCTURE AS APPROVED. CHAIN OR CABLE SHALL BE SMALL ENOUGH TO ALLOW ORIFICE PLATE TO BE REMOVED FROM GUIDE. ORIFICE PLATE AND GUIDE TO BE MANUFACTURED FROM f HOPE OR ¾°' STAINLESS STEEL. _,,---TOP OF GUIDE ±3" BELOW GRATE z :,c N '-----OIRIFICE PLATE GUIDE SHALL FIT STOP GATE AND INCLUDE BOTTOM CHANNEL ORIFICE PLATE GUIDE. ORIFICE PLATE DETAIL ASPH ------------ ------ ------ ------------ 4' RAILING PER ARCH PLANS SLEEVE FENCE POST TO 24" DEPTH INTO WALL CONCRETE RETAINING WALL SDRSD C-09 TW=66.27 BW=60.21 LANDSCAPE EX. GRADE SIDEWALK EX. CURB & GUTTER EX. PAVING ASPH ~EMH EVT~ ------------------------ SIDEWALK LANDSC PE - 2.0% BUILDING FF=66.57 ----- ~ .. ,.y;;\;c;·.{::0;-:~~-:_:'.~a ~"£~t,~~~)i:t.i"'.it~£.~-~~ ~~~~---· SECT/ONA-A 1"=20' BIORETENTION LANDSCAPE - EX. RETAINING WALL BUILDING FF=66.57 ~~fu~~-:;!~j.~~~~~£~t-¾:~~ OUTLET D-25A EX. CURB & GUTTER EX. PAVING EX. LANDSCAPE SECTION B-B 1"=20' BROOKS2424 CATCH BASIN 6" PIPE CORE THRU WALL SIKAFLEX SEALANT OR APPROVED EQUAL 1 DATE INITIAL ENGINEER OF WORK ,wv ,wv 'WV INSTALL TRANSmONAL SIDEWALK AT EACH END PER SDRSD G-/4 MATCH EX!SnNG I.W~ 20 70 0 20 40 GRADING CONSTRUCTION NOTES Ci) PROTECT IN PLACE EXISTING IMPROVEMENT 0 CONSTRUCT PCC CURB PER SDRSD G-1, CURB FACE PER PLAN. 0 CONSTRUCT CURB RAMP PER SDRSD G-27. 0 CONSTRUCT 4" PCC SIDEWALK. FINISH PER LANDSCAPE PLANS. 0 CONSTRUCT 3" AC OVER 6" AB PAVING PER SOILS REPORT. © CONSTRUCT 7.5" PCC OVER 6" AB PAVING PER SOILS REPORT. 0 SAWCUT EX. PAVEMENT. (D INSTALL LANDSCAPING PER LANDSCAPE PLANS. 0 INSTALL TRASH ENCLOSURE PER ARCHITECTURAL PLANS. @ INSTALL B/OFIL TRA T!ON BASIN PER DETAIL HEREON. @ INSTALL 12" ROUND ATRIUM GRATE, NDS PART NO 1280 OR APPROVED EQUAL. @ INSTALL 4" PVC DRAIN PIPE. @ INSTALL 3' WIDE X 3" HIGH SIDEWALK UNDERDRAIN CHANNEL PER SDRSD STD. D-25A. REPLACE EX. SIDEWALK TO NEAREST JOINT. @ INSTALL HEADWALL PER SDRSD STD. D-30, TYPE A WITH 2'X3' SECTION STONE RIP RAP PER SDRSD STD. D-40, A=NO. 2 BACKING, T=/.1 FT, D=4" -6", B= 1/4" FILTER BLANKET NON-WOVEN GEOTEXT!LE MATERIAL TYPE 2 WITHOUT SILL. @ CONSTRUCT GRAVITY RETAINING WALL PER SDRSD STD. C-09. I. LWD APPR01£Al-'('JF'"fi'fEsE PLANS DOES NOT RELIEVE THE APPLICANT, PRIVATE ENGINEER OF WORK, OR CONTRACTOR FROM RESPONSIBILITY FOR THE CORRECTION OF ER~ A1C/tJ OMISSIONS DISCOVERED DURING OR AFTER CONSTRUCT/ON. -----~ALL DESIGNS, MATERl3Y~ANuCONSTRUCnON WORK SHALL CONFORM TO LEUCADIA WASTEWATER DISTRICT (LWD) STANDARD SPECIFICAnONS, AVAILABLE ON THE LWD WEBSITE, AND TQ..JHrREQU/REMENTS OF THE STANDARD SPETIFICATIONS FOR PUBLIC WORKS CONSTRUCT/ON (GRffNBOOK) AND THE REGIONAL STANDARD DRAWINGS, MOST RREflf EDIT!ONS. IN THE EVENT OF CONFLICT, THE LWD SEWER STANDARDS GOVERN. SHA SAFETY ORDERS AND OSHA CONFINED SPACE ENTRY REQUIREMENTS SHALL BE FOLLOWED AT ALL TIMES WITHOUT EXCEPTION. 4. THE CONTRACTOR SHALL HA VE A COPY OF THE DOCUMENTS SPECIFIED IN SEWER NOTES 2 & 3 ON THE JOBS/TE AT ALL nMES. 5. NO WORK SHALL BE COMMENCED UNTIL ALL RIGHT-OF-WAY AND OTHER REQUIRED PERMITS HAVE BEEN OBTAINED FROM THE JURISDICTIONAL CITY, COUNTY, AND/OR APPROPRIATE AGENCIES. 6. THE EXISTENCE AND LOCATION OF UNDERGROUND unLIT/ES SHOWN ON THESE PLANS OBTAINED BY AVAILABLE RECORDS SEARCH BY THE PR/VA TE ENGINEER. TO THE BEST OF THE PRIVATE ENGINEER'S KNOWLEDGE, THERE ARE NO EXISTING unLlnES EXCEPT THOSE SHOWN ON THESE PLANS. ATTENTION IS CALLED TO THE POSSIBLE EXISTENCE OF OTHER UTILITIES OR STRUCTURES NOT SHOWN, OR IN A DIFFERENT LOCA noN FROM THAT SHOWN ON THE PLANS. THE CONTRACTOR SHALL TAKE DUE PRECAUTIONARY MEASURES TO PROTECT THE unLlnES SHOWN ON THE PLANS AND OTHER EX!SnNG FACILITIES OR STRUCTURES SHOWN. ~ APPROVAL OF THIS PLAN BY LWD DOES NOT CONSnTUTE A REPRESENTAnON OF THE ACCURACY OF THE LOCATION OF, OR THE EXISTENCE OR NON-EXISTENCE OF, ANY UNDERGROUND UTILITY, PIPE, OR STRUCTURE WITHIN THE LIMITS OF THIS PROJECT. 8. CONTRACTOR SHALL BE AWARE THAT LWD FACILITIES PROVIDE WASTEWATER CONVEYANCE, TREATMENT, AND DISPOSAL TO THE PUBLIC 24 HOURS A DAY, 365 DAYS A YEAR. THEREFORE, LWD OR THEIR CONTRACTORS MAY NEED ACCESS TO FACILITIES FOR OPERATIONS, MAINTENANCE, OR EMERGENCY REPAIR AT ANY nME. THE CONTRACTOR WILL ENSURE THAT ACCESS TO THE FAC!LmES IS MAINTAINED AT ALL TIMES (DURING CONSTRUCnON AND AT THE END OF EACH CONSTRUCTION DAY) AND SHALL NOT HINDER AND WOULD BE EXPETTED TO ASSIST WITH ACCESS WHILE WORKING AROUND LWD FACILITIES. 9. CONTRACTOR SHALL TAKE ALL PRECAUTIONARY MEASURES NECESSARY TO PROTECT LWD FACIL!nES AND STRUCTURES DURING CONSTRUCTION. SHOULD THE CONTRACTOR AT ANY TIME DAMAGE LWD OR PRIVATE SEWER LATERAL FACILITIES, TH£ CONTRACTOR SHALL IMMEDIATELY STOP WORK, NOTIFY LWD, MINIMIZE AND CONTROL ANY SEWAGE SPILL AND REPAIR DAMAGED FACILITIES TO THE SATISFACTION OF THE LWD ENGINEER AT NO COST TO LWD INCLUDING INSPECTION AND ANY BYPASSING REQUIRED. DAMAGE CAUSED TO SEWER FACILITIES SHALL BE REPAIRED IN ACCORDANCE WITH ALL APPLICABLE LWD STANDARD SPECIF/CA noNS AND DRAWINGS. SUBMIT FOR LWD APPROVAL PRIOR TO REPAIR. 10. THE CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR PREVENnNG SEWAGE SPILLS; CONTAINING ANY SEWAGE SPILLS; RECOVERY AND LEGAL DISPOSAL OF ANY SPILLED SEWAGE ARISING FROM ANY WORK ADJACENT TO LWD FAG/LIT/E'S OR ALLOWING A SEWAGE SPILL OR FAILURE TO PRE'VcNT A SEWAGE SPILL WHILE PERFORMING THE WORK. CONTRACTOR WILL BE RESPONSIBLE FOR ALL CLEAN-UP COSTS AND PENAL TIES ASSESSED TO THE DISTRICT AS A RESULT OF A SEWAGE SPILL CAUSED BY THE CONTRACTOR. II. CONTRACTOR SHALL NOnFY LWD A WEEK IN ADVANCE OF PLANNED CONSTRUCnON ACTl\1nES IN THE AREA OF WORK POTENnALLY AFFECTING LWD SEWER FACILITIES. 12. CONTRACTOR SHALL NOTIFY LWD 48 HOURS PRIOR TO EXCAVAnON OF SEWER UNDER CROSSINGS, OVERCROSS/NGS, OR PARALLEL INSTALLATIONS WHERE SEWER MAY BE EXPOSED. EX. RETAINING WALL REVISION DESCRIPTION 18" SANDY 85% WASHE 10% FINES (SIL 5% ORGANIC MA STRUCTURAL BMPS BMP ID 1 TYPE BIO FILTRATION (TC-32) OVERFLOW CATCH BASIN BROOKS PRODUCTS 2424 OR APPROVED EQUAL WITH 6" PVC PIPE --=-12" PONDING SIZE 614 SF FG PER PLAN OWNERSHIP ASANA PARTNERS 30 MIL IMPERMEABLE LINER ~---PEA GRAVEL 12" -3/4" GRAVEL GRA Vcl -CLASS 2 ____ ___,,~ PERMEABLE PER CAL TRANS STDS 6" PERFDRA TED PVC PIPE INSTALL ORIFICE PLATE AT PIPE EXIT PER DETAIL HEREON. ORIFICE DIAMETER = 0. 500" BIO-FILTRATION BASIN SECTION 11 AS BLJIL T 11 RCE ___ _ EXP. ____ _ REVIE\./ED BY, INSPECTOR I SH~ET I CITY OF CARLSBAD ENGINEERING DEPARTMENT GRADING PLANS FOR: THE BEACON PHASE 3 (7760 & 7770 EL CAMINO REAL) PRECISE GRADING PLAN GR2021-0024 APPROVED: JASON S. ENGINEERING MANAGER RCE 63912 EXPIRES 9 /30 /22 DATE DATE I SH~ETS I GELDERT DATE DATE INITIAL DATE INITIAL OWN BY: RD PROJECT NO. DRAWING NO. OTHER APPROVAL CITY APPROVAL CHKD BY: CD2020-0022 532-1A RVWD BY: r.F&, DATE, 4/20/2022 DocuSign Envelope ID: 39C67C41-68D6-4A76-8C27-0FE1C78316CA 6/8/2022 MBI -- '--..__ --..........- ------------------------ ~ \; EX ADA RAMP ASPH BASIN OVERFLOW THRU CURB 6J. 00 TOP OF GRATE ~===is:--z:22:--/ __ r 10 5 0 10 20 GRADING CONSTRUCTION NOTES 7770E ASPH BLJIL T 11 RCE __ _ EXP. ___ _ DATE REVIE\./ED BY, INSPECTOR DATE 1-----+--+------------+--+--+--+-----l I SH4EET I CITY OF CARLS BAD I SH~ETS I ENGINEERING DEPARTMENT :::==='--'============"---"=== 1----+--t---------------t-------t---t------t--------J GRADING PLANS FOR: THE BEACON PHASE 3 (7760 & 7770 EL CAMINO REAL) PRECISE GRADING PLAN 1----+--t---------------t-------t---t------t--------J ~G=R2=0=2=1-=0=0=24================= 1 DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES9 30 22 DATE OWN BY: ~R=D __ CHKD BY: RVWD BY: ~D[~p- PROJECT NO. CD2020-0022 ~------~ DRAWING NO. 532-1A DATE, 4/20/2022 DocuSign Envelope ID: 39C67C41-68D6-4A76-8C27-0FE1C78316CA 6/8/2022 MBI OOF DRAIN ROOF DRAIN FF 66. 79 ASPH ---------------------------- .,GM {J\ {J\ -------------- ASPH EMH EVT -------------- ---------------------------------------', ' ~/ { ---------- ----------- ---- xwv ----------- zWV zwv ------------- 10 5 ------ l ----------- 0 10 20 -------- X wvX ------- - ----------------------- GRADING CONSTRUCTION NOTES (0 PROTECT IN PLACE EXISTING IMPROVEMENT. 0 CONSTRUCT PCC CURB PER SDRSD G-1, CURB FACE PER PLAN 0 CONSTRUCT CURB RAMP PER SDRSD G-27. 0 CONSTRUCT 4" PCC SIDEWALK. FINISH PER LANDSCAPE PLANS. 0 CONSTRUCT 3" AC OVER 6" AB PAVING PER SOILS REPORT. 0 SA WCUT EX. PAVEMENT. © INSTALL LANDSCAPING PER LANDSCAPE PLANS. BLJIL T 11 RCE __ _ EXP. ___ _ DATE REVIE\./ED BY, INSPECTOR DATE 1-----+--+------------+--+--+--+-----l I SHSEET I CITY OF CARLSBAD I SH~ETS I ENGINEERING DEPARTMENT :::==='--'============"---"=== GRADING PLANS FOR: THE BEACON PHASE 3 (7760 & 7770 EL CAMINO REAL) PRECISE GRADING PLAN 1------+--+----------------t-------t---t--------t-----J ~G=R2=0=2=1-=0=0=2=4=============== 1 DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES9 30 22 DATE OWN BY: ~R=D __ CHKD BY: RVWD BY: ~DE.~P.~ PROJECT NO. CD2020-0022 ~------~ DRAWING NO. 532-1A DATE, 4/20/2022 DocuSign Envelope ID: 39C67C41-68D6-4A76-8C27-0FE1C78316CA 6/8/2022 MBI LANDSCAPED ENCLOSURE TRASH ASPH wv-.l 0 [X. RETAINING WALL CONC CONC WALL 5'RETAINING ASPH 5'RETAINING WALL "l 0 ,J l s1..,)(l -~ I I I • _J c.--,ai 11J ... ~------, I ,I I LANDSCAPED PH 7760 EL CAMINO REAL FF=66.57 ASPH WAL 5'RETAINI G IQ AS H ASPH LANDSCAPED WA ~ 'RETAININ 5' ETAINING WALL ASPH 7770 EL C /NO REAL FF= 6.79 ASPH LANDSCAPED W L 5'RETAJNI G ASPH ~1 : 1 ultttt-11-i- EQUIVALENT AREA '"" AS ASPH -----~BIOFILTRA TION PLANTER ASPH OVERFLOW CATCH BASIN BROOKS PRODUCTS 2424 OR APPROVED EQUAL WITH 6" PVC PIP[ 30 MIL IMPERMEABLE LINER 12" -3/4" GRAVEL GRA V[L -CLASS 2 PERMEABLE PER--~ CAL TRANS STOS 6" PERFORA TEO PVC PIPE -==-12" PONDING INSTALL ORIFICE PLATE AT PIP[ EXIT PER DETAIL HEREON. ORIFICE DIAMETER = 0.500" ------- ----- <J ~~--PEA GRAVEL J" BIO-FILTRATION BASIN SECTION ----- L <J -------------------- DMA-1AREAS CONCRETE PAVING 480 SF a ~ ~ a ~ ~ a 3" AC PAVING OVER 6" AB 2,560 SF ~ a a ~ a a , ~ , , a a , , a , , , > , , , a a , a , .. , AREA SUMMARY DISTURBED AREA: 7,877 SF IMPERVIOUS X 0.9 1,700 SF PERVIOUS x 0 .. 7 TOTAL 7, 199 EQUIVALENT AREA: 7,947 SF IMPERVIOUS X 0.9 1,323 SF PERVIOUS X 0 .. 7 TOTAL 7,279 7,089 7 7 0 7,747 732 LANDSCAPED LANDSCAPED ~ ASPH "'' WALL 5' ETAINING AS H LANDSCAPED WALL BLOCK 20 10 0 :::7Z / I z.L. 20 PARTY RESPONSIBLE FOR MAINTENANCE: NAME ASANA PARTNERS 40 ASPH ADDRESS 11752 SAN VICENTE BLVD. CONTACT ASHLEY MCDONALD ------- ASPH ~EMH EVT AV 4" PCC SIDEWALK 4,837 SF BIOFIL TRA TION 674 SF ASPH GRASS ASPH IN 2'C0NC GUTTER 2"X 72' DI ASPH @n.iH ,wv xwv xwv PERMANENT WATER QUALITY TREATMENT FACILITY KEEPING OUR WATERWAYS CLEAN MAINTAIN WITH CARE -NO MODIFICATIONS WITHOUT AGENCY APPROVAL DETAIL -WATER QUALITY SIGN BMP ID# BMPTYPE SYMBOL CASQA NO. LDS ANGELES, CA 90049 PHONE NO. 310.702.6061 PLAN PREPARED BY: NAME ROBERTDEPRAT SIGNATURE COMPANY BLUE PEAK ENGINEERING ADDRESS 18543 YORBA LINDA BL, #235 YORBA LINDA CA 92886 PHONE NO. 714.749.3077 BMP NOTES: CERTIFICATION RCE60482 1. THESE BMPS ARE MANDATORY TO BE INSTALLED PER MANUFACTURER'S RECOMMENDATIONS OR THESE PLANS. 2. NO CHANGES TO THE PROPOSED BMPS ON THIS SHEET WITHOUT PRIOR APPROVAL FROM THE CITY ENGINEER. 3. NO SUBSTITUTIONS TO THE MATERIAL OR TYPES OR PLANTING TYPES WITHOUT PRIOR APPROVAL FROM THE CITY ENGINEER. 4. NO OCCUPANCY WILL BE GRANTED UNTIL THE CITY INSPECTION STAFF HAS INSPECTED THIS PROJECT FOR APPROPRIATE BMP CONSTRUCTION AND INSTALLATION. 5. REFER TO MAINTENANCE AGREEMENT DOCUMENT. 6. SEE PROJECT SWMP FOR ADDITIONAL INFORMATION. BMP CONSTRUCTION AND INSPECTION NOTES: THE EOW WILL VERIFY THAT PERMANENT BMPS ARE CONSTRUCTED AND OPERATING IN COMPLIANCE WITH THE APPLICABLE REQUIREMENTS. PRIOR TO OCCUPANCY THE EOW MUST PROVIDE: 1. PHOTOGRAPHS OF THE INSTALLATION OF PERMANENT BMPS PRIOR TO CONSTRUCTION, DURING CONSTRUCTION, AND AT FINAL INSTALLATION. 2. A WET STAMPED LETTER VERIFYING THAT PERMANENT BMPSARE CONSTRUCTED AND OPERATING PER THE REQUIREMENTS OF THE APPROVED PLANS. 3. PHOTOGRAPHS TO VERIFY THAT PERMANENT WATER QUALITY TREATMENT SIGNAGE HAS BEEN INSTALLED. PRIOR TO RELEASE OF SECURITIES, THE DEVELOPER IS RESPONSIBLE FOR ENSURING THE PERMANENT BMPS HAVE NOT BEEN REMOVED OR MODIFIED BY THE NEW HOMEOWNER OR HOA WITHOUT THE APPROVAL OF THE CITY ENGINEER. BMP TABLE QUANTITY DRAWING NO. SHEET NO.(S) INSPECTION * FREQUENCY MAINTENANCE * FREQUENCY HYDROMODIFICATION & TREATMENT CONTROL 1 BIOFILTRATION + + + + TC-32 614 SF 532-1A 3,4 QUARTERLY SEMI-ANNUALLY AREA + + + + + ,-t ,-,- SOURCE CONTROL 2 TRASH ENCLOSURE l[lJ SD-32 1 EA 3 STENCILS NO DUMPING SD-13 1 EA DRAJNS TO OCEAN RCE __ _ EXP, ___ _ DATE REVIE\./ED BY, INSPECTOR DATE l---+--+-----------------r-------1r----------i--r----------il sHE5ET I. _c_1T_Y __ o_F_c_A_R_1_s_B __ AD_lsH~Tsl _ ENGINEERING DEPARTMENT GRADING PLANS FOR: THE BEACON PHASE 3 (7760 & 7770 EL CAMINO REAL) SINGLE SHEET BMP SITE PLAN l----+------l-----------------+---+---1---1-----J ;'G=R"°20"'2~1=-='0="0~2=4================ 1 DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES9 30 22 DATE OWN BY: ~R~D __ CHKD BY: RVWD BY: ~/):..~p- PROJECT NO. CD2020-0022 DRAWING NO. 532-1A DATE, 4/20/2022 DocuSign Envelope ID: 39C67C41-68D6-4A76-8C27-0FE1C78316CA 6/8/2022 5/6/2022 MBI N/A TIER 2 CITY STORM WATER POLLUTION PREVENTION PLAN (TIER 2 SWPPP) STORM WA1BR POLLUTION PREVENTION NO1BS GENERAL SITE MANAGEMENT REQUIREMENTS THE FOLLOWING GENERAL SITE MANAGEMENT REQUIREMENTS SHALL BE ADHERED TO THROUGHOUT THE DURA T!ON OF THE CONSTRUCTION WORK (YEAR ROUND). 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT-ASHLEY MCDONALD FROM. ASANA PARTNERS AT (310) 702-6061. 2. DEVICES SHOWN ON CITY APPROVED PLANS SHALL NOT Bf MOVED OR MODIFIED WITHOUT THE APPROVAL OF THE ENGINEERING INSPECTOR. 3. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEWCES 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 Bf 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 DEWCES SHALL Bf IN PLACE AT THE END OF EACH WORKING DAY WHEN FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENT (40%). SILT AND OTHER DEBRIS SHALL Bf REMOVED AFTER EACH RAINFALL. 8. ALL GRAVEL BAGS SHALL CONTAIN 3/4 INCH MINIMUM AGGREGATE. 9. ALL EXPOSED DISTURBED AREAS MUST HA VE EROSION PRO TECT!ON BMPs PROPERLY INSTALLED. THIS INCLUDES ALL BUILDING PADS, UNFINISHED ROADS, AND SLOPES. 10. AOEQUA TE PERIMETER PROTECTION BMPs MUST BE INSTALLED AND MAINTAINED AND WILL BE UPGRADED, IF NECESSARY, TO PROVIDE SUFFICIENT PROTECTION FROM RUNOFF DURING RAIN EVENTS. 11. ADEQUATE SEDIMENT CONTROL BMPs MUST Bf INSTALLED AND MAINTAINED. 12. ADEQUATE BMPs TO CONTROL OFFS/TE SEDIMENT TRACKING MUST Bf INSTALLED AND MAINTAINED. /J. A MINIMUM OF 125% OF THE MATERIAL NEEDED TOO INSTALL STANDBY BMPs TO PROTECT THE EXPOSED ARE.AS FROM EROSION AND PRE.VE.NT SE.DIME.NT DISCHARGES, MUST BE STORED ONSITE.. ARE.AS ALREADY PROTECTED FROM EROSION USING PHYSICAL STAB/LIZA T!ON OR ESTABLISHED VE.GE.TA TION STAB/LIZA T/ON BMPs ARE NOT CONSIDERED TO BE "EXPOSED" FOR PURPOSES OF THIS REQUIREMENT 14. THE OWNER/DEVELOPER/CONTRACTOR MUST FOLLOW "WEATHER TRIGGERED" ACTION PLAN AND 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-DA Y NA T/ONAL WEATHER SERWCE FORECAST). ON REQUEST, THE OWNER/DEVELOPER/CONTRACTOR MUST PROVIDE 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 BE.EN 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 ADEOUA TEL Y PROTECT PRIOR TO A PREDICTED RAIN EVENT FOR LARGER SITES, GRADING SHOULD BE PHASED IT MAY BE NECESSARY TO DEPLOY EROSION AND SE.DIME.NT CONTROL BMPs IN ARE.AS THAT ARE NOT COMPLETED, BUT ARE NOT ACTIVELY BEING WORKED BEFORE ADDITIONAL GRADING IS ALLOWED TO PROCEED, AT THE DISCRETION OF THE CITY INSPECTOR. 17. ALL DISTURBED ARE.AS THAT ARE NOT COMPLETED AND/OR NOT BEING ACTIVE.LY 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 NOT SUFFICIENT, BMPs NEED TO BE INSTALLED IN THE.SE ARE.AS. 18. BMPs MUST BE STOCKPILED AT VARIOUS LOCA T!ON THROUGHOUT THE PROJECT SITE THROUGHOUT THE YEAR. WHENEVER THERE IS A 40% CHANCE OR GREATER OF A RAIN WITHIN A THREE (J) DAY FORE.CAST, 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 RE.OU/RE.ME.NT COULD RE.SULT IN THE ISSUANCE. OF A STOP WORK NOTICE OR OTHER ENFORCEMENT ACTION. 19. ALL TRE.A TMENT AND EROSION CONTROL BMPs MUST BE INSPECTED WEE.KL Y AND PRIOR TO A FORE CASTED RAIN EVENT OF GREATER THAN 50%, AND AFTER A RAIN EVENT, IN ADDITION, TREATMENT CONTROL BMPs MUST BE SERVICED AS NEEDED THROUGHOUT THE YE.AR. 20. IF SELECTED BMP FAILS DURING A RAIN EVE.NT, IT MUST BE RE.PAIRED OR IMPROVED OR REPLACED WITH AN ACCEPTABLE ALTERNATE AS SOON AS IT IS SAFE TO DO SO. THE FAILURE. OF A BMP IND/CA TES IT WAS NOT ADE.QUA TE FOR THE CIRCUMSTANCES IN WHICH IT WAS USED REPAIRS AND RE.PLACE.ME.NT MUST THE.RE.FORE. PUT A MORE ROBUST BMP MEASURE. IN PLACE. 21. ALL CONSTRUCT/ON EMPLOYEES MUST BE TRAINED ON THE IMPORTANCE OF STORM WATER POLLUTION PREVENTION AND BMP MAINTENANCE. WEATHER TRIGGERED ACTION PLAN THE DEVELOPER SHALL DE.PLOY STANDBY BE.ST MANAGE.ME.NT PRACTICE. MEASURES TO COMPLETE.LY PROTECT THE EXPOSED PORTIONS OF THE SITE WITHIN 48 HOURS OF A PREDICTED STORM EVENT ( A PREDICTED STORM EVE.NT IS DE.FINED AS A FORE.CASTED, 40% CHANCE OF RAIN BY THE NATIONAL WE.A THER SERVICE.), IN ADDITION TO BMPs IMPLEMENTED YEAR-ROUND INCLUDING PERIMETER CONTROL, WIND EROSION CONTROL, TRACKING, NON-STORM WA TE.R CONTROL, WASTE MANAGE.ME.NT, AND MA TE.RIALS POLLUTION CONTROL. THE NATIONAL WEATHER SERVICE FORECAST SHALL BE MONITORED AND USED BY THE DEVELOPER ON A DAILY BASIS. IF PRECIPITA T/ON IS PREDICTED (40% CHANCE OF RAIN), THEN THE NECESSARY WATER POLLUTION CONTROL PRACTICES SHALL BE DEPLOYED WITHIN 48 HOURS AND PRIOR TO TH[ ONSET OF TH[ PREC/PITA TION 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 PRE.VENT SE.DIME.NT DISCHARGES MUST BE STORED ON-SITE. ARE.AS THAT HAVE ALREADY BEEN PROTECTED FROM EROSION USING PHYSICAL STAB/LIZA TION OR ESTABLISHED VE.GE.TA TION STAB/LIZA T/ON BMPS AS DE.TE.RM/NED 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 AVAILABLE FOR DEPLOYMENT OF 'WEATHER TRIGGERED BMPS''. EROSION CONTROL H YDROSEED!NG PLAN TING AND !RR/GA TION /. ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING AND IRRIGATION SHALL BE INSTALLED AND MAINTAINED AS REQUIRED IN SECTION 212 OF THE STANDARD SPECIF/CATIONS AND THE FOLLOWING.· A HYDROS[EDING SHALL 8[ APPLIED TO: I ALL SLOPES THAT ARE GRADED 6: I (HORIZONTAL TO VERTICAL) OR STEEPER WHEN THEY ARE· a. THREE FEET OR MORE IN HEIGHT AND 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 EX/Sr a. NOT SCHEDULED FOR IMPROVEMENTS (CONSTRUCT/ON OR GENERAL LANDSCAPING) WITHIN 60 DAYS OF ROUGH GRADING. b. IDENTIFIED BY THE PARKS AND RE CREA T!ON DIRECTOR AS HIGHLY 11SIBLE TO THE PUBLIC. c. HA VE ANY SPECIAL CONDITION IDENTIFIED BY THE CITY ENGINEER THAT WARRANTS IMMEDIATE TREATMENT, B HYDROSEEDING AREAS SHALL BE !RR/GA TED IN ACCORDANCE WITH THE FOLLOWING CRITERIA: C D I ALL SLOPES THAT ARE GRADED 6: I OR STEEPER AND THAT ARE: a. THREE TO EIGHT FEET IN HEIGHT SHALL BE /RR/GA TED BY HAND WA TE.RING FROM QUICK COUPLE.RS/HOSE. BIBS OR A CONVENTIONAL SYSTEM OF LOW PRE.C/PITA T!ON SPRINKLER HEADS PROVIDING 100% COVERAGE. b. GREATER THAN 8 FEET IN HEIGHT SHALL BE WATERED BY A CONVENTIONAL SYSTEM OF LOW PREC/P/TA T!ON SPRINKLER HEADS PROVIDING 100% COVERAGE. 2 AREAS SLOPED LESS THAN 6: I SHALL BE /RR/GA TED AS APPROVED BY THE CITY ENGINEER, PRIOR TO HYDROSEEDING. 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. 3 /RR/GA TION SHALL MAINTAIN THE MOISTURE LEVEL OF THE SOIL AT THE OPTIMUM LEVEL FOR THE GRADING OF THE HYDROSE.E.DE.D GROWTH. HYDROSEEDING MIX SHALL CONSIST OF ALL OF THE FOLLOWING: I SEED MIX SHALL CONSIST OF NO LESS THAN: o. 20 lbs. PER ACRE OF ROSE CLOVER b. 20 lbs PER ACRE OF ZORRO FESCUE c. Jibs PER ACRE OF E SCHOOL CIA CALIFORNICA d 4 lbs PER A CR[ OF A CHILLEA MILL[FOLIA e. Jibs PER ACRE OF ALYSS.UM (CARPET OF SNOW) f I /2 lb. PER ACRE IF DIMORPHOLECA g. ITEMS c, d, e, AND f OF THIS SUBSECTION MAY BE OMITTED ON VISIBLE FROM EITHER A PUBLIC STREET OR RESIDENTIAL STRUCTURES. h. ITEM a OF THIS SUBSECTION MUST BE !NOCULA TED WITH A NITROGEN FIXING BACTERIA AND APPLIED DRY EITHER BY DRILLING OR BROADCASING BEFORE HYDROSEEDING. i. ALL SEED MATERIALS SHALL BE TRANSPORTED TO THE JOBS/TE IN UNOPENED CONTAINERS WITH THE CALIFORNIA DEPARTMENT OF FOOD AND AGRICULTURE. CERTIFICATION TAG ATTACHED TO, OR PRINTED ON SAID CON TAINE.RS. j NON-PHYTO-TOX/C WETTING AGENTS MAY BE ADDED TO THE HYDROSE.E.D SLURRY AT THE DISCRETION OF THE CONTRACTOR. 2 TYPE I MULCH APPLIED AT THE RA TE OF NO LESS HAN 2000 lbs PER ACRE TYPE 6 MULCH (STRAW) MAY BE SUBSTITUTED, WHEN STIIAW IS USED, IT MUST BE ANCHORED TO THE SLOPE BY MECHANICALLY PUNCHING NO LESS THAN 50% IF THE STRAW INTO THE SOIL. 3 FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFA TE, 16-20-0 WI TH 15% SULPHUR APPLIED A T THE RA TE OF 500 lbs. PER ACRE AREAS TO BE HYDROSEEDED SHALL BE PREPARED PRIOR TO HYDROSEEDING: I ROUGHENING THE SURFACE TO BE PLANTED BY ANY OR A COMB/NATION OF: o. TRACK WALKING SLOPES STEEPER THAN 6: 1. b. HARROWING ARE.AS 6: 1 OR FLA TTE.R THAT ARE SUFFICIE.NTL Y FRIABLE.. 2 AREAS GRADED FLATTER THAN 6: I WHEN ANY OF THE FOLLOWING CONDITIONS EX/Sr a. ADJUSTING THE SURFACE. SOIL MOISTURE. TO PROVIDE. A DAMP BIT NOT SATURATED SEED BED b. THE ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, LE.ACHING COVERING SALINE SOILS TO PROVIDED VIABLE CONDITIONS FOR GROWTH E HYDROSEEDING AREAS SHALL 8[ MAINTAINED TO PROVIDE A VIGOROUS GROWTH UNTIL THE PROJECT IS PERMANENTLY LANDSCAPED OR, 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 TO GRADE AS SHOWN ON THE APPROVED GRADING PLANS. 3. SHOULD GERMINATION OF HYDROSE.E.DE.D SLOPES FAIL TO PROWDE EFFICIENT COVERAGE. OF GRADING SLOPES (90% COVE.RAGE.) PRIOR TO OCTOBER 1, THE SLOPES SHALL BE STABILIZED BY AN APPROPRIATE EROSION CONTROL MA TT/NG MATERIAL APPROVED BY THE PUBLIC WORKS INSPE.C TOR. 4. LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES AND PADS AS REQUIRED BY THE CITY OF CARLSBAD LANDSCAPE. MANUAL, THE LANDSCAPING PLANS FOR THIS PROJECT OR AS DIRECTED BY THE CITY ENGINEER OF PLANNING DIRECTOR. 5. THE OWNER/APPLICANT SHALL ENSURE THAT ALL CONTRACTORS SHALL COORDINATE THE WORK OF THIS CONSTRUCTION SWPPP SHOWN ON ANY GRADING PLANS, LANDSCAPE AND /RR/GA TION PLANS, AND IMPROVEMENT PLANS AS REQUIRED FOR THIS PROJECT WORK. BEST MANAGEMENT PRACTICES (BMP) SELECTION TABLE Erosion Control Sediment Control BMPs Tracking Non-Storm Water Waste Management and Materials BMPs Control BMPs Management BMPs Pollu6on Control BMPs C -C C ·"' -a 0 -C C '° c;c c;c "' 0 '" '° '" D C <n C: u u C :@ "' E C E C: ls -0 :, :, :2 C: .9, 0 0 0 -.co .co '" <D ~ .'!' .... "' D v, 0, .... .s "' " (' "' -~ 0 C <b ·~ .s '" er, er, '< ~ 0 C: er, <D o~ 0, ~ '" .s C .... .... .~ ·"' ~--Best Management Practice• '" <'1J .s 0 0 en a_ C 00 0 '-0 <D C "' C c,, "' "' " '" "' '-a " '" -'" 0 --o~ .s -c: .s '" 0 .s '-.l .... '-.l '" '° o3 "' "' C: <b C C s is (BMP) Description ➔ 1 s: D '" u '" V) '" E -!'! "' '" 0, en 0 C 0, C '° "' ~ C Cl Cl '" -'" "' '" '" 0 0 0 a, C ~~ '° ,,., C C > ~ ~ '" 3 ~ Cl) .... u -0 .... 0 a <n o a 0 '" " E '" E §; "' ~ C Cl en V) ·-"' Cl:.:::; '-.l '" °' "" '" "' a "' a C E ~ 0 ~~ 0 "" 0 '" -<D '" Q: 0 ~ ~ u t:7,:.;:; '" ~-S c.- '-C <n " 0 '" o3 -" .Q E a; :..::.:: :s L...:.,::; ·c: Q Q_ 0 "' '° "' '" "' '"·-0 '" L,_ I --'< C 0 -G '-0 --'< .... 6 0 b o '° :5 .s '" u .... "' " '° :.a Ql ·-D '" u .~ § '" D 0 tJ ~ ~ -Q > .... --G 0 ·~ ~ 0 '" '-u ;'2 ~ 0 0 .... 0 -'° '" '" 0 '" u C 0 0 0 .... .2 0 ~o --c: '" ~ a -a :..::.:: § N C C: C ct~ '" ~ 0 .... 0 in '" -c: ~ .... .co 0 0 -.... -0, ~ct 0 Q 0 ~o o_ 0 -~8 ci\ ::,. 0 0 O 0 :c 0 L.w Cl VJ V) '-.l c.:, V)> V) V) Q_ V) .s V) Q: o__ a Q_ ::,. V) ::,. V) :c ::,. '-.l ::,. CASQA Designation ➔ "' 'r r--.. CQ e;, -"' r--.. a °' "' r--.. CQ -°' "O 'r en <o CQ --"tj-CC) <o CQ ---I I I I I I ~ ~ I I ~ ~ ~ ~ I I I I I I I I I I I I I G:l G:l G:l G:l G:l G:l bJ bJ flc flc V) V) 1/) V) i i i i i i i Construction Activity < < < < IX Grading/Soi! Disturbance >< X >< >< X X >< X X >< X Trench inn /[xcavation >< X X X X X X X X >< Stockoi!ina Ori/lino IBorin a X Concrete/Asphalt Sawcutting >< X X X >< >< >< >< X >< X Concrete Fla/work >< X X >< X X X X X >< X Paving >< X X X X X X X X >< X Conduit/Pipe Installation X X X >< >< >< >< X X >< Stucco/Mortar Work Waste Disposal Staging/Lay Down Area Equipment Maintenance and Fueling Hazardous Substance Use/Staroae Dewalering Site Access Across Dirt Other (list). Instructions: 1. Check the box to the left of all applicable construction activity (first column) expected to occur during construction. 2. Localed along the top of the BMP Table is a list of BMP's with it's corresponding California Stormwater Quality Association (CASQA) designation number. Choose one or more BMPs you intend to use during construction from the list. Check the box where the chosen activity row intersects with the BMP column. 3. Refer to the CASQA construction handbook for information and details of the chosen BMPs and how to apply them to the project. DESCRIPTION SE -1, SILT FENCE SE-6, GRAVEL BAG LEGEND TR-I, STABILIZED CONSTRUCTION ENTRANCE WM-1, MATERIAL DELIVERY AND STORAGE WM-3, STOCKPILE MANAGEMENT WM-8, CONCRETE WASTE MANAGEMENT SYMBOL = ffillllllllllllllllll~ WM-1 WM-3 WM-8 QUANTITY 230 LF 80 LF 500 SF EA EA EA OWNER'S CERTIFICATION: I UNDERSTAND AND ACKNOWLEDGE THAT I MUST,· (1) IMPLEMENT BEST MANAGEMENT PRACTICES (BMPs) DURING CONSTRUCTION ACT!WT/[S TO THE MAXIMUM EXTENT PRACTICABLE. TO A VOID THE MOB/LIZA TION OF POLLUTANTS SUCH AS SEDIMENT AND TO A VOID THE EXPOSURE OF STORM WATER TO CONSTRUCTION RELATED POLLUTANTS; AND (2) ADHERE TO, AND AT ALL TIMES, COMPLY WITH THIS CITY APPROVED TIER 2 CONSTRUCT/ON SWPPP THROUGHOUT THE DURATION OF THE CONSTRUCT/ON ACT/WT/ES UNTIL THE CONSTRUCTION WORK IS COMPLETE AND SIGNED OFF BY THE CITY OF CARLSBAD. SAM E DD, MANAGIN DAT[ DAT[ NAME OF PREPARER:~R=O~B~E~RT~□~E~PR~A~T _______ _ QUALIFICATION OF PREPARER:--'-1,ou___ _______ _ ADDRESS: 18543 YORBA I INDA Bl #235 YORBA LINDA CA 92886 SIGNATURE 60482 R.C.E./CERT. NO. 6/Ja/2a22 UC. EXP. DA ff VICINITY MAP CITY OF OCEANSIDE HIGHWAY ?a PACIFIC OCEAN SITE SHEET INDEX· SHEET 5: TITLE SHEET NOT TO SCALE CITY OF VISTA SHEET 6: EROSION CONTROL PLANS APN: 216-124-16 SITE ADDRESS: 7760-7770 EL CAMINO REAL AREA OF DISTURBANCE AREA OF DISTURBANCE 12 600 S.F. (THIS AREA INCLUDES BUT IS NOT LIMITED TO OFF-SITE WORK INCLUDING PUBLIC IMPROVEMENTS AND TEMPORARY DISTURBANCE SUCH AS VEHICLE AND EQUIPMENT STAGING AREAS, CONSTRUCTION WORKER FOOT TRAFFIC, SOIL/GRAVEL PILES, UTILITY TRENCHES, BACKFILL CUTS AND SLOPE KEYWA YS) CONSTRUCTION THREAT: CONSTRUCT/ON THREAT TO STORM WA TE.R QUALITY (CHE.CK BOX). 121 HIGH □ MEDIUM OWNER/APPLICANT: ASHLEY MCDONALD ASANA PARTNERS 10000 WASHINGTON BL VD, SUITE 07-105 CUL VER CITY, CA. 90232 (310) 702-6061 EMERGENCY CONTACT: ASHLEY MCDONALD ASANA PARTNERS 10000 WASHINGTON BL VD, SUITE 07-105 CUL VER CITY, CA. 90232 (310) 702-6061 SHEET 7 CITY OF CARLSBAD ENGINEERING DEPARTMENT GRADING PLANS FOR: THE BEACON PHASE 3 (7760 & 7770 EL CAMINO REAL) SWPPP TITLE SHEET GR2027-0024 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES9 30 22 DATE OWN BY: 4/20/2022 CHKD BY: ~~- DATE RVWD BY: UJ.i. PROJECT NO. CD2020-0022 DRAWING NO. 532-lA DATE: 4/20/2022 DocuSign Envelope ID: 39C67C41-68D6-4A76-8C27-0FE1C78316CA 6/8/2022 MBI N/A ASPH WV__/ --- ~--2,Q ,)>··'' ' AS~ \ \ '--........ \ '-....~--i -'r \ \ \ \ \ ,_ \ -----\..--\ \ \ \ \ \ ', ~ \ -------\--5 SE-7 \ AlPH \ \ \ \ .... _____ , ,-- \ \ \ \ \ \ ASPH PROTECT EXISTING DOWNSTREAM STORM DRAIN INFRASTRUCTURE WITH POTENTIAL FOR POLLUTION 65 ---~ ---- SCO@ ----- ----------- ---------- AREA OF DISTURBANCE SCO@ 7770 EL C /NO REAL FF= 619 ASPH ---------- ------ ----------- ASPH ~EMH ,vrAV ------------------------- ,wv ASPH ,wv 'WV ---- Fiber Rolls Vertical spacing m ea su red along the face of the slope varies bet.ween 1 o· □nd 20' - .:,1 ----- .:,1 V TYPICAL FI BER RO LL l~I ST ALLA Tl Qr,J N.T.S. ;-Fiber roll / 8" min _,,...,,-J/4~ X J/4" / wood stakec; m □x 4' spacing E~ITRENCHMENT DETAIL N.T.S. --- -------- SE-5 - 20 10 0 20 40 S1lEl. Cl? IKW POST J6• IIGH M.a IHST&LLI.TION 'IITBOVT TBENCIIING P<11J/NCIEJQ/T 4•m• 'fR£N{Jf W'fH COIPACTED 8ACXll.J. SETFEJaNOlfS ~Wlltf~hfNRC~T 1. StT flNC£ 9Ml1 8£ Pl.AWJ <N .i'.lff" CQo/TCt.lfS TO JIA»lllE PCNO/NC DFKZNCY. SlEEl (II 11W FOST ~;-~=~·.:-· ';-';•,-¼"'"~-,:c-.-. ·•,•~· ~-i;. ""'"""-10' MttUM SPACNJ #ITH llllf $ll'l'(YITffJIIX 6' JIAX1lllll 91AGWG WlHWT R" SUff'fRT FfHCE 2 IG'ECT AIIJ HEPAR F8HF N7ER EAfJI SffR/1 £',£NT All) REJKM !HJIIENT MIEN ~r. g• (mm,),,_,,,~ SW<l" IEJQ/l J NOIO';(J) SEIIIIENT 9IAl.l. fC fXP09"fl1J 70 ,fl( MfA THAT ltlU NOT ctNlNBIJTf !Ell/ENT fH-9lf JllJ CAN IE PfRJM!EHTl r STNJIUEil -1.. lfE £0kf lKN CF llE st T llNCf SlfAJ.J. 8f JlaJffD IP(H II< CfJIJPt£1l(II rF //llf)W {¥f(J£S SILT FENCE (SE-1) NOT TO SCAJ.E Stabilized Construction Entrance/Exit TC-1 Crushect aggregate greater than 3" but smaller than 6". 12" Min, unless otherwise specified by o soil'S engineer SECTION B-B NIS Original grqde Crushed aggregate greeter than 3"' but smaller thon 6" . Corrugated steel panel-s Original grqije 12" Min, iunless otherwise specified by o soils engineer Filter fabric NOTE: Construct sediment barrier end chcnnelize runoff to sediment trapping device ~ SECTION A-A fiOT TO SCALE Sediment trapping device Corrugated steel panels Motch Existing Grade A B 24' or maK cllowed by so· or maximum allowed b site or four times the circumference of the largest construction vehicle tire, whichever is greater PLAN NTs B I10' min or as required to accomodate anticipate,d troffic1 whichever is greater. CITY OF CARLSBAD ?;,.ofESS/~ 'le<) 'i'' J. D(: <; Ji) "-' <,_; "'1' "B !j O -y ~ r.:) Q:-A ff\ if No. C060482 c;, Exp.06-30-22 * ENGINEERING DEPARTMENT GRADING PLANS FOR: THE BEACON PHASE 3 (7760 & 7770 EL CAMINO REAL) EROSION CONTROL PLAN GR2021-0024 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES9 30 22 DATE OWN BY: CHKD BY: RVWD BY: [)[p PROJECT NO. CD2020-0022 DRAWING NO. 532-1A DATE: 4/20/2022 DocuSign Envelope ID: 39C67C41-68D6-4A76-8C27-0FE1C78316CA 6/8/2022