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DWG 529-6A; MS 2019-0003; BMW OF CARLSBAD; 01-17
1TITLE SHEETREVISION DESCRIPTIONCITY APPROVALINITIALDATEENGINEER OF WORKINITIALDATEENGINEERING DEPARTMENTDRAWING NO.PROJECT NO.CHKD BY:DWN BY:DATE INITIALRVWD BY:9/30/2263912ENGINEERING MANAGER RCE EXPIRES DATEJASON S. GELDERTAPPROVED:SHEETSHEETSS:\Projects\2018\18089_SPARC+_Auto Nation_BMW_Carlsbad CA\Design\GR--01-TITLE SHEET-18089.dwgREVIEWED BY:DATEINSPECTORDATERCEEXP.GRADING PLAN FOR:MS 2019-0003529-6AGR2021-0005CDP 2019-001317BMW OF CARLSBADRE1050 & 1060 AUTO CENTER CT.SHEETNO.DESCRIPTIONTITLE SHEET0102030607TOPOGRAPHIC SURVEYSITE IMPROVEMENT PLANPRIVATE STORM DRAIN PLANPRIVATE UTILITY PLAN04ADDITIONAL SECTIONSDETAILS & TYPICAL ROAD SECTIONS09BMP & HMP DETAILS0805101112GRADING PLANEXISTING CONTOURPROPOSED CONTOUREXISTING CONCRETECONCRETE PAVEMENTPERMEABLE PAVERSPORCELAIN TILELANDSCAPINGBIOFILTRATION BASINCORNER SIGHTCONCRETE CURBRIBBON GUTTER6"-15" PVC PRIVATE STORM DRAINEXISTING STORM DRAIN2" PVC PRIVATE WATER LINEEXISTING WATER LINE6" PVC PRIVATE SEWER LINEEXISTING SEWER LINEPRIVATE FIRE LINEIRRIGATION LINESEWER CLEANOUT24" CONCRETE CATCH BASINFDCPIVBACKFLOW PREVENTORLIMIT OF GRADINGEXISTING MANHOLEUTILITY BOXTREELIGHTCMU RETAINING WALLC.I.P. RETAINING WALLTRASH ENCLOSURE WALLFIRE LANERIP RAPDRIVEWAYPEDESTRIAN RAMP2" IRRIGATION SERVICE2" BACKFLOW PREVENTORTRENCH RESURFACINGSIDEWALKCURB AND GUTTERWWSSSSFW100100SDDETAIL 11, SHEET 10DETAIL 10, SHEET 10PER SEPARATE LANDSCAPE PLANPER SEPARATE LANDSCAPE PLANSHEET 8, SHEET 11PER SEPARATE LANDSCAPE PLANDETAILS 3 & 4, SHEET 10DETAIL 2, SHEET 10SHEET 08SHEET 09SHEET 09PER SEPARATE FIRE PERMITPER SEPARATE LANDSCAPE PLANSDRSD SC-01DETAIL 4, SHEET 09PER SEPARATE FIRE PERMITPER SEPARATE FIRE PERMITCMWD W-22PER SEPARATE BLDG PERMITPER DETAIL SHEETS 13-15PER DETAIL SHEETS 13-15PER SEPARATE PERMITPER SEPARATE FIRE PERMITPER DETAILSDRSD G-14A & COC GS-12SDRSD G-28CMWD W-4CMWD W-20SDRSD G-25SDRSD G-7*SDRSD G-2*IWSITE SECTIONSDETENTION SYSTEM DETAILS13RETAINING WALL - COVER SHEET1415RETAINING WALL & BMP STRUCTURAL DETAILS10,880 SF.15,787 SF.1,744 SF.16,905 SF.2,190 SF.2,645 SF.1,220 LF.838 LF.1,747 LF.90 LF.326 LF.470 LF.38 LF.4 EA.5 EA.1 EA.1 EA.1 EA.19 EA.239 LF.910 LF.25 LF.7 CY.765 SF.2 EA.38 LF.1 EA.34 SF.4,037 SF661 LF* MODIFIED BY CITY OFCARLSBAD STANDARDS16DEMOLITION PLANGUARD RAIL STRUCTURAL DETAILSRETAINING WALL & BMP STRUCTURAL DETAILS17SINGLE SHEET BMP SITE PLANGRADING 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 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 OCCURRENCE 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 SIGNED 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. ACCESS FOR FIRE AND OTHER EMERGENCY VEHICLES SHALL BE MAINTAINED TO THE PROJECT SITE 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) COMPACTION CURVES, SHALL BE SUBMITTED BY A PROFESSIONAL ENGINEER OF THE STA TE OF CALIFORNIA, PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. THE SOILS REPORT WILL BE SUBMITTED TO THE CITY ENGINEER/NG INSPECTOR WITHIN TWO WORKING DAYS OF THE COMPLETION OF FIELD TESTS. 13. A SOILS COMPACTION REPORT AND COMPLIANCE VER/FICA TION REGARDING ADHERENCE TO RECOMMENDATIONS OUTLINED IN THE SOILS REPORT IS REQUIRED PRIOR TO THE ISSUANCE OF A BUILDING PERMIT. ALL CONTROLLED GRADING SHALL BE DONE UNDER THE DIRECTION OF A PROFESSIONAL ENGINEER OF THE STA TE OF CALIFORNIA PR/NC/PALLY 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/CATIONS AND THE " EARTHWORK SPECIF/CATIONS " ATTACHED TO THE PRELIMINARY SOILS INVEST/GA TION. DAILY FIELD COMPACTION REPORTS WILL BE SUBMITTED TO THE PROJECT INSPECTOR. 14. A PRECONSTRUCTION MEETING SHALL BE HELD AT THE SITE PRIOR TO THE BEGINNING OF WORK AND SHAii BE ATTENDED BY All REPRESENTATIVES RESPONSIBLE FOR CONSTRUCTION, INSPECTION, SUPERVISION, TESTING AND ALL OTHER A$PECTS OF THE WORK THE CONTRACTOR SHALL REQUEST A PRECONSTRUCTION MEETING BY CALLING THE INSPECTION LINE AT (760) 438-3891 AT LEAST FIVE(5) WORKING DAYS PRIOR TO STARTING CONSTRUCTION. THE CONTRACTOR WILL THEN BE CONTACTED BY THE PROJECT INSPECTOR TO COORDINATE A DA TE 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. All INSPECTION REQUESTS OIHER IHAN FOR PRECONSTRUCTION MEETING WIii BE MADE BY CAI I/NG THE ENGINEERING 24 HOUR INSPECTION REQUEST I/NE 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 HAZARD OF CAVING GROUND DURING THE EXCAVATION OF SUCH TRENCH OR TRENCHES OR DURING THE PIPE INSTALLATION THEREIN. THIS PLAN MUST BE PREPARED FOR ALL TRENCHES FIVE FEET (5') OR MORE IN DEPTH AND APPROVED BY THE CITY ENGINEER AND/OR CONCERNED AGENCY PRIOR TO EXCAVATION. IF IHE PLAN VARIES FROM IHE SHORING SYSTEM STANDARDS ESTABLISHED BY THE CONSTRUCTION SAFETY ORDERS, TITLE 8 CALIFORNIA ADMINISTRATIVE CODE, THE PLAN SHALL BE PREPARED BY A RFG/STERED ENGINEER AT THE CONTRACTORS EJ<PENSE 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 IMMEDIATELY. AND THE PERM/TT££ WILL NOTIFY THE CITY ENGINEER. OPERATIONS 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 OPERATIONS 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 THE 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 /RR/GA TED, 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. 529 6L, AND/OR AS DIRECTED BY THE CITY ENGINEER OR PLANNING DIRECTOR. 29. THE OWNER/APPLICANT SHALL INSURE THAT ALL CONTRACTORS SHALL COORDINATE THE WORK OF THESE GRADING PLANS WITH THAT SHOWN ON BOTH THE LANDSCAPE AND /RR/GA TION PLANS AND THE IMPROVEMENT PLANS AS REQUIRED 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 THE CITY ENGINEER. 31. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING FACILITIES ( 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 FACILITIES AND SHALL COORDINATE THE WORK WITH A COMPANY REPRESENTATIVE. UNDERGROUND SERVICE ALERT (800)422-4133 SDG&E (800)411-7343 AT&T (800)892-0123 TIME 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 DIEGUITO 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 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.8} 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.10} CARLSBAD MUNICIPAL CODE: (1) FINAL REPORT BY SUPERVISING GRADING ENGINEER STA TING ALL GRADING IS COMPLETE. ALL EROSION CONTROL, SLOPE PLANTING AND /RR/GA TION ARE INSTALLED IN CONFORMANCE WITH CITY CODE AND THE APPROVED PLANS ( OBTAIN SAMPLE OF COMPLIANCE LETTER 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, AND SUMMARIES OF FIELD AND LABORATORY TESTS. THE REPORT SHALL ALSO INCLUDE A STATEMENT BY THE SOILS ENGINEER THAT THE GRADING WAS DONE IN ACCORDANCE WITH THE REQUIREMENTS AND RECOMMENDATIONS OUTLINED IN THE PRELIMINARY SOILS REPORT AND ANY SUPPLEMENTS THERETO. (4) REPORT WITH AS-BUILT GEOLOGIC PLAN, IF REQUIRED BY THE CITY. 34. UNLESS A GRADING PERMIT FOR THIS PROJECT IS ISSUED WITHIN ONE (1) YEAR AFTER THE CITY ENGINEER'S APPROVAL, THESE PLANS MAY BE REQUIRED TO BE RESUBMITTED FOR PLANCHECK. PLANCHECK FEES WILL BE REQUIRED FOR ANY SUCH RECHECK. 35. IN ACCORDANCE WITH THE CITY STORM WATER STANDARDS, ALL 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. "DECLARATION OF RESPONSIBLE CHARGE FOR SHEETS 1-12, & 17" 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 AND PROFESSIONS CODE, AND THAT THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS. I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS AND SPECIF/CATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN. FIRM: COMMERCIAL DEVELOPMENT RESOURCES ADDRESS: 4121 WESTERLY PLACE #112 CITY. STA TE: NEWPORT BEACH CA 92660 TELEPHONE: 949-610-8997 BY: ~,~ .., DATE: 10/18/2021 * AARON ALBERTSON R.C.E. NO.: 65513 REGISTRA T/ON EXP/RATION DA TE: 9/30/23 SOILS ENGINEER'S CERTIFICATE /, MATTHEW FARRINGTON , A REGISTERED (CIVIL/ GEOTECHNICAL) 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 THIS SITE WAS MADE BY ME OR UNDER MY DIRECTION BETWEEN THE DA TES OF MAY 29 2018 AND DECEMBER 1.3 2019 .....I\1!0 COPIES OF THE SOILS REPORT COMPILED FROM THIS STUDY. WITH MY RECOMMENDATIONS, HAS BEEN SUBMITTED TO THE OFFICE OF THE CITY ENGINEER. SIGNED: G.E./P.E. NO.: 90349 DATE: _______________ _ LICENSE EXP/RATION DA TE: SEPTEMBER 30.2021 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 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 CONSTRUCT/ON ORDER AND MUNICIPPf,::,;;)A TEST VERSION. ~ /'#( 10/18/2D21 CLIFF POWELL DA TE * EROSION CONTROL NOTES 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT Cl IEF POWEi i AT 954-Z69-4356 (PHONE NUMBER) 2. EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MAO£ AVAILABLE AT ALL TIMES DURING THE RAINY SEASON. ALL NECESSARY MATERIALS SHALL BE STOCKPILED ON SITE AT CONVENIENT LOCATIONS TO FAG/LITA TE RAPID CONSTRUCTION OF TEMPORARY DEVICES WHEN RAIN IS EMINENT. 3. FOR PROJECTS COVERED BY STA TE SWPPP /WDID, IN ACCORDANCE WITH THE CONSTRUCTION ORDER ISSUED BY THE CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD, THE QUALIFIED SWPPP PRACTITIONER (QSP) SHALL UPDATE AND MAINTAIN THE WATER POLLUTION CONTROL (WPC) PLAN TO ADDRESS UPDATED SITE CONDITIONS OF THE PROJECT. THE UPDATED WPC PLAN AND UPDATED SWPPP SHALL BE KEPT AT THE PROJECT SITE AND MADE AVAILABLE TO THE CITY INSPECTOR. ADDITIONAL CONSTRUCTION BMP'S BEYOND THE ORIGINAL APPROVED SWPPP SHALL BE PROV/OED TO ADDRESS SITE CONDITIONS NOT ANTIC/PA TED. THE QSP SHALL REPORT BMP DEFICIENCIES TO THE CITY INSPECTOR. THE QSP SHALL OBTAIN APPROVAL FROM THE QUALIFIED SWPPP DEVELOPER AND THE CITY INSPECTOR REGARDING ANY SIGNIFICANT CHANGES TO BMP DEPLOYMENT. 4. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORKING ORDER TO THE SATISFACTION OF THE CITY ENGINEER AFTER EACH RUN-OFF PRODUCING RAINFALL. 5. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE REQUIRED BY THE CITY ENGINEER DUE TO UNCOMPLETED GRADING OPERATIONS OR UNFORESEEN CIRCUMSTANCES 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 MEASURES 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 CONCLUSION OF EACH WORKING DAY. 9. ALL REMOVABLE PROTECTIVE 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 OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. 10. ALL GRAVEL BAGS SHALL BE 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 IRRIGATION 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: 1 (HORIZONTAL TO VERTICAL) OR STEEPER WHEN THEY ARE: a. THREE FEET OR MORE IN HEIGHT AND ADJACENT TO A PUBLIC WALL OR STREET. b. ALL SLOPES 4 FEET OR MORE IN HEIGHT. 2. AREAS GRADED FLATTER THAN 6: 1 WHEN ANY OF THE FOLLOWING CONDITIONS EXIST: a. NOT SCHEDULED FOR IMPROVEMENTS(CONSTRUCT/ON OR GENERAL LANDSCAPING) WITHIN 60 DAYS OF ROUGH GRADING. b. IDENTIFIED BY THE PARKS AND RECREATION DIRECTOR AS HIGHLY VISIBLE TO THE PUBLIC. c. HA VE ANY SPECIAL CONDITION IDENTIFIED BY THE CITY ENGINEER THAT WARRANTS IMMEDIATE TREATMENT. B. HYDROSEEDED AREAS SHALL BE /RR/GA TED IN ACCORDANCE WITH THE FOLLOWING CRITERIA: 1. ALL SLOPES THAT ARE GRADED 6: 1 OR STEEPER AND THAT ARE: a. THREE TO EIGHT FEET IN HEIGHT SHALL BE /RR/GA TED BY HAND WATERING FROM QUICK COUPLERS/HOSE BIBS OR A CONVENTIONAL SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING 100% COVERAGE. b. GREATER THAN 8 FEET IN HEIGHT SHALL BE WATERED BY A CONVENTIONAL SYSTEM OF LOW PRECIP/TA TION SPRINKLER HEADS PROVIDING 100% COVERAGE. 2. AREAS SLOPED LESS THAN 6: 1 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, TYPES ANO COSTS OF THE ELEMENTS OF THE THE PROPOSED SYSTEM. 3. /RR/GA T/ON SHALL MAINTAIN THE MOISTURE LEVEL OF THE SOIL AT THE OPTIMUM LEVEL FOR THE GROWTH OF THE HYDROSEEDEO GROWTH. C. HYDROSEEDING MIX SHALL CONSIST OF ALL OF THE FOLLOWING: 1. SEED MIX SHALL CONSIST OF NO LESS THAN: a. 20 lbs. PER ACRE OF ROSE CLOVER b. 20 lbs. PER ACRE OF ZORRO FESCUE c. 3 lbs. PER ACRE OF E SCHOOL CIA CALIFORNIA d. 4 lbs. PER ACRE OF ACH/LLEA MILLEFOLIA e. 3 lbs. PER ACRE OF AL YSSUM (CARPET OF SNOW) f. 1/2 lb. PFR ACRF OF DIMORPHOLECA g. ITEMS c, d, e, AND f OF THIS SUBSECTION MAY BE OMITTED ON LOCATIONS WHERE THE AREA BEING HYDROSEEDED IS NOT VISIBLE FROM EITHER A PUBLIC STREET OR RESIDENTIAL STRUCTURES. h. ITEM a OF THIS SUBSECTION MUST BE INOCULATED WITH A NITROGEN FIXING BACTERIA AND APPLIED DRY EITHER BY DRILLING OR BROADCASTING BEFORE HYDROSEEDING. i. ALL SEED MATERIALS SHALL BE TRANSPORTED TO THE JOBS/TE IN UNOPENED CONTAINERS WITH THE CALIFORNIA DEPARTMENT OF FOOD AND AGR/CUL TUR£ CERT/FICA TION TAG ATTACHED TO, OR PRINTED ON SAID CONTAINERS. j. NON-PHYTO-TOX/C WETTING AGENTS MAY BE ADDED TO THE HYDROSEED SLURRY AT THE DISCRETION OF THE CONTRACTOR. 2. TYPE 1 MULCH APPLIED AT THE RA TE OF NO LESS THAN 2000 lbs PER ACRE. TYPE 6 MULCH (STRAW) MAY BE SUBSTITUTED, ALL OR PART, FOR HYDRAULICALLY APPLIED FIBER MATERIAL. WHEN STRAW IS USED IT MUST BE ANCHORED TO THE SLOPE BY MEGHAN/CALLY PUNCHING NO LESS THAN 50% OF THE STRAW INTO THE SOIL. 3. FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFA TE, 16-20-0, WITH 15% SULPHUR APPLIED AT THE RA TE OF 500 lbs. PER ACRE. D. AREAS TO BE HYDROSEEDED SHALL BE PREPARED PRIOR TO HYDROSEEDING BY: 1. ROUGHENING THE SURFACE TO BE PLAN TEO BY ANY OR A COMB/NATION OF: a. TRACK WALKING SLOPES STEEPER THAN 6: 1 b. HARROWING AREAS 6: 1 OR FLATTER THAT ARE SUFFICIENTLY FRIABLE. c. RIPPING AREAS THAT WILL NOT BREAK UP USING ITEMS a OR b ABOVE. 2. CONDITIONING THE SOILS SO THAT IT IS SUITABLE FOR PLANTING BY: a. ADJUSTING THE SURFACE SOIL MOISTURE TO PROVIDE A DAMP BUT NOT SATURATED SEED BED. b. THE ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, LEACHING COVERING SALINE SOILS TO PROVIDED VIABLE CONDITIONS FOR GROWTH. £. HYDROSEEDED AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GROWTH UNTIL THE THE PROJECT IS PERMANENTLY LANDSCAPED OR, FOR AREAS WHERE HYDROSEEDING IS THE THE PERMANENT LANDSCAPING, UNTIL THE PROJECT IS COMPLETED AND ALL BONDS RELEASED. EARTHWORK gUANTITIES BENCHMARK TOTAL LOT AREA = 161 50J SE CUT: 4294 CY DA TUM: NGVD29 TOTAL DISTURBED AREA = 161,503 SF PROJECT SITE VICINITY CITY OF OCEANSIDE HIGHWAY 78 PACIFIC OCEAN MAP CITY OF VISTA WORK TO BE DONE THE GRADING WORK SHALL CONSIST OF THE CONSTRUCTION OF ALL CUTS AND FILLS, REMEDIAL GRADING, DRAINAGE FACILITIES, EROSION CONTROL FACILITIES, AND PLANTING OF PERMANENT LANDSCAPING AND PREPARATION OF AS-BUILT GRADING PLANS, AS-BUILT GEOLOGIC MAPS AND REPORTS, ALL AS SHOWN OR REQUIRED ON THIS SET OF PLANS AND THE CITY STANDARDS, SPECIF/CATIONS, REQUIREMENTS, RESOLUTIONS AND ORDINANCES CITED ON THESE PLANS. THE GRADING WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE FOLLOWING DOCUMENTS, CURRENT AT THE TIME OF CONSTRUCTION, AS DIRECTED BY THE CITY ENGINEER. 1. CARLSBAD MUNICIPAL CODE 2. CITY OF CARLSBAD ENGINEERING STANDARDS 3. THIS SET OF GRADING PLANS. 4. RESOLUTION NO. 7408. DATED MARCH 17, 2021. 5. THE STANDARD SPECIF/CATIONS FOR PUBLIC WORKS CONSTRUCTION (GREEN BOOK). 6. FINAL SOILS REPORT AND RECOMMENDATIONS BY GMU, DA TED DECEMBER 13TH, 2019, AND SUBSEQUENT RESPONSE TO REVIEW OF GEOTECHNICAL REPORT. 7. THE SAN DIEGO REGIONAL STANDARD ORA WINGS AND AS MAY BE MODIFIED BY THE CITY OF CARLSBAD STANDARDS. 8. CALIFORNIA COASTAL COMMISSION DEVELOPMENT PERMIT CONDITIONS 9. ENVIRONMENTAL APPROVAL DOCUMENTS DA TED: 10. STORM WATER POLLUTION PREVENTION PLAN BY CDR DATED: 10/18/2021 WDID#: 9 37C393977 11. STORM WATER QUALITY MANAGEMENT PLAN PREPARED BY CDR DATED: 10/18/2021 12. CALIFORNIA STORM WATER QUALITY ASSOCIATION BMP CONSTRUCT/ON HANDBOOK AND CALTRANS CONSTRUCTION SITE BMP MANUAL. LEGEND DESCRIPTION DWG.NO./DETAIL SYMBOL gTs. CITY OF ENCINITAS I .. , ····-1 1: , : , : , : , : , : , : 1 I~ INDEX OF SHEETS APN NO, REFERENCE DRAWINGS DWG 285-2 211-080-11-00 DWG 304-5 OWNER/DEVELOPER AUTONATION 200 SW 1ST AVENUE, 14TH FLOOR FORT LAUDERDALE, FL 33301 CONTACT: CLIFF POWELL CONSTRUCTION & DEV. MANAGER EMAIL: POWELLC1@AUTONA TION.COM ARCHITECT SPARC-PLUS ARCHITECTURE 800 LAMBERT DR, NE SUITE B ATLANTA, GA 30324 PH: 404.889. 7853 CONTACT: BYUNG YOO PRINCIPAL ARCHITECT, NCARB EMAIL: BYUNG@SPARC-PLUS.COM CML ENGINEER COMMERCIAL DEVELOPMENT RESOURCES 4121 WESTERLY DRIVE, SUITE 112 NEWPORT BEACH, CA 92660 PH: 949-610-8997 CONTACT: AARON ALBERTSON, P.E. PRINCIPAL EMAIL: AALBERTSON@CDRWEST.COM PLANNING CONSULTANT HOFMAN PLANNING 3152 LION SHEAD A VE. CARLSBAD, CA 92010 PH: 760. 692. 4100 CONTACT: ADAM KOOIENGA ASSOC/A TE PLANNER EMAIL: AKOOIENGA@HOFMANPLANNING.COM STRUCTURAL ENGINEER GMU GEOTECHNICAL, INC. 23241 ARROYO VISTA RANCHO SANTA MARGARITA, CA 92688 PH: 949. 888. 6513 CONTACT: MA TT FARRINGTON PROJECT ENGINEER EMAIL: MFARRINGTON@GMUGEO. COM SUR\7EYOR ATLAS GEOSPA TIAL 2191 EL CAMINO REAL, SUITE 208L OCEANSIDE, CA 92054 PH: 1.888.364.1973 LANDSCAPE ARCHITECT R. W. APEL LANDSCAPE ARCHITECTS 571 HYGEIA A VE. lfB, ENCINITAS, CA 92024 PH: 760.943.0760 CONTACT: RICHARD APEL EMAIL: RWAPEL2@COX.NET SOIL ENGINEER GMU GEOTECHNICAL, INC. 23241 ARROYO VISTA RANCHO SANTA MARGARITA, CA 92688 PH: 949.888.6513 CONTACT: MATTHEW FARRINGTON PROJECT MANAGER EMAIL: MFARRINGTON@GMUGEO. COM POST-CONSTRUCTION BMP TABLE STORM WATER REQUIREMENTS THAT APPLY: EXEMPT FROM HYDROMOD/FICA TION? lzl STANDARD STORMWA TER REQUIREMENTS PRIORITY PROJECT REQUIREMENTS lzl YES (SEE SWQMP FOR DOCUMENTATION) NO TYPE DESCRIPTION OWNERSHIP MAINTENANCE SHEET NO. MAINTENANCE AGREEMENT FREQUENCY MODULAR WETLAND PRIVATE BMP MAINTENANCE 6, 11 ll/ U/S DETENTION AGREEMENT BIOFILTRATION PRIVATE BMP MAINTENANCE 8, 11 WI U/S DETENTION AGREEMENT SD-6B BMP MAINTENANCE 10 PERVIOUS PAVERS PRIVATE AGREEMENT 1 ·· · I PZZ2Z222l -----------------llllil 6 ~ LS 0 D ffi :¢: "AS BUil T" FILL: 211.54 CY IMPORT: 0 CY EXPORT: l lHD CY REMEDIAL: '1. 44Z CY DESCRIPTION:___..._.,=="---------------LOCATION: CLSB-056. A 2.5" DISK IN CONCRETE APRON, EAST SIDE OF CAR COUNTRY DRIVE IN MIDDLE Of MOST NORTHERLY LOADING ZONE TURNOUT O 2 MILES SOUTH OF CANNON. RECORDED: RDS 17271 ELEVATION: _l~l~l ~J~Z4~•-------(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) DI CITYOFCARLSBAD II~ I I NOTE THESE ARE ENGINEER/NG ESTIMATES ONLY AND SHOULD NOT BE USED FOR BIDDING PURPOSES THE CONTRACTOR IS REQUIRED TO PERFORM THEIR OWN TAKE-OFFS. TOTAL NEW/REPLACED IMPERVIOUS AREA !20 9J4 Sf OTHER APPROVAL I E'1E I DocuSign Envelope ID: 713920B1-257C-4E02-859E-9286EBE9590011/16/2021 11 599. 4 1CB11 699. 4 2CB 12 2100 . 4 3GV 98 7104 .67GM10 6 . 1 6 GM x 888889 89 899090 909090 919191 92 92 939394 959596 9696 97979899999999100 1001001001001001 0 0 101101 1011011 0 1 101101102102 102 102 102102 102103103103103103 103103 103 103 103 104 104 10 4 104 1 0 41051 0 5 1051051 0 6 106106106 106107107107107 107 108 1 0 8 110 110112ELEC PBXELEC PBXUTIL PBXUTIL CABSIGNAGE ICVWATER METERBFPICV ELEC VAULTELEC VAULTSIGNAL PBXELEC CABUTIL VALVEUTIL VALVEUTIL CABCOMM VAULTELEC VAULTSIGNAL PBXUTIL CABCROSSING GUARDSIGNAL PBXELEC CABELEC PBXELEC VAULT ICVSPEED BUMPTRASHBOLLARDICVSPEED BUMPICVTRASHICVTRASHICVTIRE STOPICV ICVTRASHCLEANOUTINV= 94.07DRAIN INLETINV= 95.27CLEANOUTSEALEDSTORM MHSEALEDSTORM MH INV= 92 .54CLEANOUTINV= 97 .52CLEANOUTINV= 96 .37DRAIN INLET INV= 95 .17SEWER MHINV= 72.80STORM MHINV= 78.37SEWER MH INV= 77 .58STORM MH INV= 83 .64SEWER MH INV= 81 .21STORM MH INV= 89 .64DRAIN INLETINV= 93.03EXISTING BUILDINGUTIL VENTBOLLARDDRAIN INLET INV= 97 .28BOLLARDCLEANOUTINV= 100.47SPEED BUMPWATER METERSPEED BUMPDDCVCLEANOUTINV= 93.23ICVBOLLARDSPEED BUMPSEWER MHINV= 88.48TIRE STOPBFPDDCVPIPEPIPEWATER METERELEC PBXWATER METER ICVBFP ELEC PBX ICVELEC CABCLEANOUTINV= 102 .46SEWER MH INV= 101 .02SIGNAGE109 109110COMM PBXELEC CAB ICVWATER METERBFPSIGNAGE ICV TIRE STOPMAIL BOX ICV ICVTRASH TIRE STOPSPEED BUMP ICV ICVCLEANOUTINV= 100.33UTIL VAULTROOF ACCESSEXISTING BUILDINGPOLESHROUDONSITE BENCHMARKMAG NAIL AND SHINERELEV= 103.61'CLEANOUTINV= 100.69BOLLARDGAS METERPIPE 87 87108108111UTIL CAB 961001009999981011011029594 93 10192CLEANOUTINV= 98.81DRAIN INLETBLOCKED DRAIN INLETBLOCKEDSSSSSSSSSSSSSEWERSEWERSSSSSSSSEXISTING BUILDINGEXISTING BUILDINGRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWWWWWWWWWWWWSSLOT LINE APN: 211 -080-11-00HELIX LAND CO LTDDOC. NO . 0000513232 , O .R .APN: 211-080-14-00STELLAR PROPERTIES LLCDEED NO. 0000702821, O.R.WWWWWWWWWWWWWWWWWW W W WWWWWITEM 1ACCESS R IGHTS REL INQU ISHEDTRACT NO . 87 -3 ITEM 1ACCESS R IGHTS REL INQU ISHEDTRACT NO . 87 -3 ITEM 2ACCESS R IGHTS REL INQU ISHEDTRACT NO . 87 -3 ITEM 510' WIDEINST. NO. 90-014540, O.R.ITEM 615' WIDEINST. NO. 90-014543, O.R. ITEM 75' W IDE INST . NO . 1996 -0347513 , O .R . ITEM 315' W IDE INST . NO . 89 -585542 , O .R .ITEM 315' WIDEINST. NO. 89-585542, O.R.OFFSITE EASEMENT22' WIDEINST. NO. 90-014541, O.R.OFFSITE EASMENTINST. NO. 90-014542, O.R.N78°28'43"W L = 418.33'N21°00'00"E L = 321.16'S60°44' 20"E L=25.95'R=90.00' R=25.00'L = 39.27'N33°28'43W R = 2 0 . 0 0 ' L = 2 8 . 6 0 ' N 7 0 ° 0 2 ' 1 3 " E N52°44' 20"EL=50.00'N69°00'00"E L = 295.78'S35°08'03" E L = 7 1 . 0 8 ' R = 3 3 6 . 0 0 ' N41°1 1 ' 4 1 " E L = 1 0 0 . 0 0 ' N26°21'29"E L = 136.73'' R=264.00'N11°31'17"E L = 74.00'CANNON ROADCAR COU N T R Y D R I V E4,923 SFAUTODETAIL24,770 SFSPECIALTYAUTO SALESAUTO CENTER CT.EX 12" ACPWATER LINEEX 18" RCP STORMDRAIN PER CITY DWGNO. 285-2EX 18" RCP STORMDRAIN PER CITYDWG NO. 285-2EX 8" SEWERMAIN PER CITYDWG NO. 304-5EX 6" SEWERLATERALEX 10" ACP WATER LINEPER CITY DWG NO. 304-5EX RW MAINPER CITY DWGNO. 285-2EX 12" ACP WATERLINE PER CITY DWGNO. 304-5EX RCP STORMDRAIN PER CITYDWG NO. 285-2EX 750 GALLONUNDERGROUNDSTORAGE TANK (UST)TOPOGRAPHIC SURVEY-FOR REFERENCE2BASIS OF BEARINGS:BEING THE CENTERLINE OF AUTO CENTER DRIVE ASSHOWN ON CARLSBAD TRACT NO. 87-3, MAP NO. 12242,COUNTY OF SAN DIEGO, A BEARING OF N69°00'00"W.SURVEY ALSO BEING PROVIDED ON THE SAMECOORDINATES AS CLIENT PROVIDED ALTA SURVEY,PREPARED BY CDS, WITH A FIELD DATE OF 03/16/16.BASIS OF ELEVATION:CITY OF CARLSBAD SURVEY CONTROL NETWORKBENCHMARK POINT NUMBER 56, STATION NAMECLSB-056, BEING A 2.5" DISK IN CONCRETE APRON,EAST SIDE OF CAR COUNTY DRIVE, IN MIDDLE OF MOSTNORTHERLY LOADING ZONE TURNOUT, 0.2 MILESSOUTH OF CANNON. ELEVATION 111.374 FEET(NGVD29).SURVEYORATLAS GEOSPATIAL2191 EL CAMINO REAL, SUITE # 208LOCEANSIDE, CA 92054PH: 1.888.364.1973REVISION DESCRIPTIONCITY APPROVALINITIALDATEENGINEER OF WORKINITIALDATEENGINEERING DEPARTMENTDRAWING NO.PROJECT NO.CHKD BY:DWN BY:DATE INITIALRVWD BY:9/30/2263912ENGINEERING MANAGER RCE EXPIRES DATEJASON S. GELDERTAPPROVED:SHEETSHEETSS:\Projects\2018\18089_SPARC+_Auto Nation_BMW_Carlsbad CA\Design\GR--02-TOPOGRAPHY-18089.dwgREVIEWED BY:DATEINSPECTORDATERCEEXP.GRADING PLAN FOR:MS 2019-0003529-6AGR2021-0005CDP 2019-001317BMW OF CARLSBADRE1050 & 1060 AUTO CENTER CT.BASIS OF BEARINGS:BEING THE CENTERLINE OF AUTO CENTER DRIVE ASSHOWN ON CARLSBAD TRACT NO. 87-3, MAP NO. 12242,COUNTY OF SAN DIEGO, A BEARING OF N69°00'00"W.SURVEY ALSO BEING PROVIDED ON THE SAMECOORDINATES AS CLIENT PROVIDED ALTA SURVEY,PREPARED BY CDS, WITH A FIELD DATE OF 03/16/16.BASIS OF ELEVATION:CITY OF CARLSBAD SURVEY CONTROL NETWORKBENCHMARK POINT NUMBER 56, STATION NAMECLSB-056, BEING A 2.5" DISK IN CONCRETE APRON,EAST SIDE OF CAR COUNTY DRIVE, IN MIDDLE OF MOSTNORTHERLY LOADING ZONE TURNOUT, 0.2 MILESSOUTH OF CANNON. ELEVATION 111.374 FEET(NGVD29).EASEMENTSACCESS RIGHTS HAVE BEEN RELINQUISHED AND WAIVER PER MAP NO. 12242.COVENANTS, CONDITIONS AND RESTRICTIONS, PER DOCUMENT NO. 88-619692, RECORDED DECEMBER 2, 1988.AN EASEMENT TO CARLSBAD MUNICIPAL WATER DISTRICT FOR GENERAL PURPOSES, PER DOCUMENT NO.89-585542,RECORDED OCTOBER 27, 1989. EASEMENT TO BE QUITCLAIMED PER PARCEL MAP MS 2019-0003.SHOWN FOR REFERENCE ONLY ON THIS SHEET.AN EASEMENT TO SAN DIEGO GAS AND ELECTRIC COMPANY FOR UNDERGROUND ELECTRICITY AND COMMUNICATION,PER DOCUMENT NO. 89-592743, RECORDED OCTOBER 31, 1989. SAID EASEMENT CANNOT BE PLOTTED FROM THE RECORD.AN EASEMENT FOR THE BENEFIT OF LOT 1 OF MAP NO. 12242, FOR JOINT USE OF AN OUTDOOR LUNCH AREA,PER DOCUMENT NO. 90-014540, RECORDED JANUARY 9, 1990.AN EASEMENT FOR THE BENEFIT OF LOT 1 OF MAP NO. 12242, FOR JOINT USE OF A DRIVEWAY,PER DOCUMENT NO. 90-014543, RECORDED JANUARY 9, 1990.AN EASEMENT TO PACIFIC BELL, FOR UNDERGROUND COMMUNICATION, PER DOCUMENT NO. 1996-0347513,RECORDED JULY 11, 1996.A NOTICE OF INTENT TO PRESERVE INTEREST IN EASEMENTS, PER DOCUMENT NO. 2008-0229375, RECORDED APRIL 29, 2008.A NOTICE OF RESTRICTION BY COASTAL DEVELOPMENT PERMIT NO. CDP 00-04 AND CONDITIONAL USE PERMIT NO. CUP 00-04,PER DOCUMENT NO. 2010-0261676, RECORDED MAY 25, 2010.A NOTICE OF RESTRICTION BY MINOR CONDITIONAL USE PERMIT NO. MCUP 10-22, PER DOCUMENT NO. 2012-0019015,RECORDED JANUARY 12, 2012.12345678910ABCDESIGN ENCROACHES ONTO PUBLIC RIGHT OF WAY BY 3.3'.BLOCK WALL ENCROACHES ONTO SUBJECT/PRIVATE PROPERTY BY 0.7'.UTILITY VAULT ENCROACHES ONTO SUBJECT/PRIVATE PROPERTY BY 1.5'.UTILITY VAULT ENCROACHES ONTO SUBJECT/PRIVATE PROPERTY BY 3.8'.BLOCK WALL ENCROACHES ONTO SUBJECT/PRIVATE PROPERTY BY 6.3'.EXISTING ACCESS DRIVE CROSSES THROUGH SCHEDULE B ITEM 1 (EASEMENT 1 ABOVE)RELINQUISHMENT OF ACCESS RIGHTS.FEXISTING STRUCTURESPOSSIBLE ENCROACHMENT NOTES REFERENCED FROM ALTA SURVEYDELIVERED FROM COMMERCIAL DUE DILIGENCE SERVICES, DATED03/18/16.( \ I I I I I I I I 30 0 0 0 0 0 0 0 0 0 0 0 0 30 GRAPHIC SCALE SCALE: 1" = 30' 60 "AS BUil T" 1---------+----+----------+-----+----+-----+-----I DI CITY OF CARLSBAD I I~ OTHER APPROVAL DocuSign Envelope ID: 713920B1-257C-4E02-859E-9286EBE9590011/16/2021 11599 . 41 CB11699 . 4 2CB 11 8 100 .2 7SDMH 12210 0 . 43 GV SDMH 27488.89SDMH 987 10 4 . 6 7GM106 . 16GM x 88 89 899090 909192 92939394 959596 9696 979798999999100 1001001001001 0 0 101101 1011011 0 1 101102102 102 102 102102 102103103103103103 10310 3 103 103 103 104 104 10 4 104 1 0 41051 0 5 1051051 0 6 106106106 106107107107107 107 108 1 0 8 110 110112SIGNAGE ICVWATER METERBFPICV ELEC VAULTELEC VAULTSIGNAL PBXELEC CABUTIL VALVEUTIL VALVEUTIL CABCOMM VAULTELEC VAULTSIGNAL PBXUTIL CABCROSSING GUARDSIGNAL PBXELEC CABELEC PBXELEC VAULT ICVSPEED BUMPTRASHBOLLARDICVSPEED BUMPICVTRASHICVTRASHICVTIRE STOPICV ICVTRASHCLEANOUTINV= 94.07DRAIN INLETINV= 95.27CLEANOUTSEALEDSTORM MHSEALEDSTORM MH INV= 92 .54CLEANOUTINV= 97 .52CLEANOUTINV= 96 .37DRAIN INLET INV= 95 .17STORM MHINV= 78.37DRAIN INLETINV= 93.03EXISTING BUILDINGCANNON ROADUTIL VENTBOLLARDDRAIN INLET INV= 97 .28BOLLARDCLEANOUTINV= 100.47SPEED BUMPWATER METERSPEED BUMPDDCVCLEANOUTINV= 93.23ICVBOLLARDSPEED BUMPSEWER MHINV= 88.48TIRE STOPDDCVPIPEWATER METERELEC PBXWATER METERICVBFPELEC PBX ICVELEC CABCLEANOUTINV= 102 .46SIGNAGE109 109110COMM PBXELEC CAB ICVWATER METERBFPSIGNAGE ICV TIRE STOPMAIL BOX ICV ICVTRASH TIRE STOPSPEED BUMP ICV ICVCLEANOUTINV= 100.33UTIL VAULTROOF ACCESSEXISTING BUILDINGPOLESHROUDONSITE BENCHMARKMAG NAIL AND SHINERELEV= 103.61'CLEANOUTINV= 100.69BOLLARDGAS METERPIPE CAR COU N T R Y D R I V E108108111 UTIL CAB 961001009999981011011029594 93 101CLEANOUTINV= 98.81DRAIN INLETBLOCKEDDRAIN INLETBLOCKEDSSSSSSSSSSSSSSSSSSSEWERSSSSSSSSSSSSAUTO CENTER CTEXISTING BUILDINGEXISTING BUILDINGN78°28'43"W L = 418.33'N21°00'00"E L = 321.16'S60°44' 20"E L=25.95'R=90.00' R=25.00'L = 39.27'N33°28'43W R = 2 0 . 0 0 ' L = 2 8 . 6 0 ' N 7 0 ° 0 2 ' 1 3 " E N52°44' 20"EL=50.00'N69°00'00"E L = 295.78'S35°08'03" E L = 7 1 . 0 8 ' R = 3 3 6 . 0 0 ' N41°1 1 ' 4 1 " E L = 1 0 0 . 0 0 ' N26°21'29"E L = 136.73'' R=264.00' N11°31'17"E L = 74.00'RWRWRWRWRWRWRWRWRWRWRWRWRWRWRWWWWWWWWWWWWWWWWWWSSLOT LINE WWWWWWWWWWWWWWWWWWWWWWWW W W W W WWWWWWWWW 15EX. 15'CMWD WATER LINETO BE ABANDONED.EASEMENT TO BEQUIT CLAIMEDEX. 15'CMWD. WATERLINETO BE ABANDONED.EASEMENT TO BEQUITCLAIMEDEX. 10"ACP WATERLINE TO BEREMOVED111112222222222222111111111111134455533333333333999999989877777777771515151515151515151515158888877777101010 EX. 10"ACP WATERLINE TO BEREMOVED12121212121589121231717171717151532221515171788BEGINWALLDEMO8END WALLDEMO998818EASEMENTITEM NO. 1.SEE SHEET 2.EASEMENT ITEM NO. 7.SEE SHEET 2.EASEMENT ITEM NO. 3.SEE SHEET 2.EASEMENT TO BEQUIT CLAIMEDEASEMENT ITEM NO. 3.SEE SHEET 2.EASEMENT TO BEQUIT CLAIMEDEASEMENT ITEM NO. 2.SEE SHEET 2.EASEMENT ITEMNO. 5.SEE SHEET 2.ACCESSEASEMENTITEM NO. 6.SEE SHEET 2.191925.9'10.1'45.8' 40.8'10.2'42.8'10EX. 8" SEWERMAINEX. 10"ACP WATERLINEEX. 6"SEWERLATERAL(91.00INV)SEWER C/06" LATERALEX. SEWER MANHOLE97.39RIM88.48INV20 EX. 10"ACPWATERLINE20EASEMENT ITEM NO. 4.SEE SHEET 2.EASEMENT TO BEQUITCLAIMED .1421212021212223188BEGIN WALLDEMO3666EX. SEWER MANHOLE108.07RIM88.45INV2315151515151515151515151515151515151515151515151515151515151515151515242538.1'EXISTING CONTOUREXISTING CONCRETEEXISTING STORM DRAINEXISTING WATER LINEEXISTING SEWER LINEEXISTING ELECTRIC/COMM. LINEEXISTING MANHOLEEXISTING UTILITY BOXEXISTING TREEEXISTING LIGHTEXISTING WALLEXISTING CURB AND GUTTERSAWCUTSDDESCRIPTIONSYMBOL100WSSEDEMOLITION PLAN3LEGENDDEMOLITION NOTESREMOVE EXISTING 29,693 SF BUILDINGREMOVE EXISTING ASPHALT CONCRETEREMOVE EXISTING CONCRETEPROTECT EXISTING ASPHALT CONCRETEPROTECT EXISTING CONCRETEREMOVE EXISTING BOLLARDSREMOVE EXISTING LIGHTREMOVE EXISTING WALLPROTECT EXISTING WALLSAWCUT EXISTING HARDSCAPEREMOVE STORM INLET & STORM DRAIN. PROTECT AS LONG AS POSSIBLESEE SEPARATE LANDSCAPE PLANS FOR DEMOLITION AND SALVAGE OFEXISTING LANDSCAPINGREMOVE EXISTING CLARIFIER AND BACKFILL W/ CLSM (SLURRY FILL)REMOVE EXISTING FIRE EQUIPMENTREMOVE EXISTING CONCRETE CURBPROTECT EXISTING CONCRETE CURBREMOVE EXISTING SIGNREMOVE EXISTING NON-COMPLIANT ADA RAMP'REMOVE EXISTING DRIVEWAY APPROACH.REMOVE EXISTING ON-SITE WATER LINEREMOVE EXISTING SEWER CLEANOUT.REMOVE EXISTING UNUSED UST AND BACKFILL W/ CLSM (SLURRY FILL)PROTECT EXISTING FIRE HYDRANTPROTECT EXISTING WATER METERREMOVE EXISTING OFF-SITE FIRE HYDRANT AND LATERAL12345678910111213141516171. SITE FENCING SHALL BE INSTALLED BEFORE CONSTRUCTION OPERATIONS COMMENCE. INSTALL FENCING WITHLOCKABLE GATES AROUND PERIMETER OF SITE AND AS REQUIRED FOR EQUIPMENT.2. MAKE REQUIRED ARRANGEMENTS TO REMOVE ABANDONED ON-SITE UTILITIES INCLUDING CAPPING AND SEALINGOF UNDERGROUND SERVICES AT THE PROPERTY LINE. EXPOSE PIPE AND CONDUIT AND CAP AT PROPERTY LINEWITH PERMANENT WATERPROOF PLUGS OR SEALS OF CONCRETE OR METAL. REMOVE ALL ON-SITE ABANDONEDPIPE AND CONDUIT AND BACKFILL THE EXCAVATIONS AS SPECIFIED FOR NEW CONSTRUCTION EXCEPT WHERELOCATED IN MASS EXCAVATION VOLUME.3. WHEN UTILITY LINES THAT ARE NOT MADE KNOWN OR INDICATED ARE FOUND WITHIN THE OPERATING AREA OFSITE, NOTIFY THE ARCHITECT AS SOON AS POSSIBLE FOR THE REQUIRED ACTIONS TO BE TAKEN TO PREVENTINTERRUPTION OF SERVICES. SERVICES ARE TO BE MAINTAINED. WHEN THE CONTRACTOR DETERMINES THESERVICE INACTIVE, THE ENTIRE LINE IS TO BE REMOVED WHERE POSSIBLE. REMOVE THE SEGMENT THAT ISINTERFERING WITH WORK AND PLUG OR CAP THE REMAINING SEGMENT OF CONDUIT/UTILITY IN A MANNER TO MAKETHE UTILITY INOPERABLE FOR USE . IF THE UTILITY CAN NOT BE REMOVED OR A PORTION MUST REMAIN IN PLACE,MARK ON THE RECORD SET OF PLANS THE LOCATION.4. PROTECTION OF EXISTING INFRASTRUCTURE AND HARDSCAPE; PROTECT STRUCTURES, UTILITIES, SIDEWALKS,PAVEMENTS, AND OTHER FACILITIES TO REMAIN FROM DAMAGE CAUSED BY SETTLEMENT, LATERAL MOVEMENT,UNDERMINING, WASHOUT, AND OTHER HAZARDS CREATED BY EARTHWORK.5. CONTRACTOR TO VERIFY TYPE , SIZE, LOCATION, AND MATERIAL OF EXISTING UTILITIES PRIOR TO CONSTRUCTION.6. TREE AND LANDSCAPE REMOVAL IS PER SEPARATE LANDSCAPE PLAN.7. DEMOLITION ACTIVITIES WOULD BE CONFINED TO DEMOLITION OF THE BUILDING.8. NO DEMOLITION TO BEGIN UNTIL ALL APPROVALS FROM SDG&E ARE OBTAINEDSITE DEMOLITION AND UTILITY NOTES18192021REVISION DESCRIPTIONCITY APPROVALINITIALDATEENGINEER OF WORKINITIALDATEENGINEERING DEPARTMENTDRAWING NO.PROJECT NO.CHKD BY:DWN BY:DATE INITIALRVWD BY:9/30/2263912ENGINEERING MANAGER RCE EXPIRES DATEJASON S. GELDERTAPPROVED:SHEETSHEETSS:\Projects\2018\18089_SPARC+_Auto Nation_BMW_Carlsbad CA\Design\GR--03-DEMOLITION PLAN-18089.dwgREVIEWED BY:DATEINSPECTORDATERCEEXP.GRADING PLAN FOR:MS 2019-0003529-6AGR2021-0005CDP 2019-001317BMW OF CARLSBADRE1050 & 1060 AUTO CENTER CT.222324259 37C393977WDID#,,-~ ---_/ \ /' /' I \ I I / ~ • I ;j 1-__j.-. ' I I I I I I ' I I I I I I I I I I I I I OTHER APPROVAL □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ 0 □ m '3 © ----------------20 o 20 40 ~-----1---1 GRAPHIC SCALE SCALE: 1" = 20' "AS BUil T" DI CITYOFCARLSBAD II~ 7 I I El>1E I DocuSign Envelope ID: 713920B1-257C-4E02-859E-9286EBE9590011/16/2021 xCANNON ROADCAR C O U N T R Y D R I V ESSSSSSSSSSSS SEWERSEWERSSSSSSSSAUTO CENTER CTRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWWWWWWWWWWWWSSLOT LINE WWWWWWWWWWWWWWWWWW W W WWWWWNO PARKINGPROPOSEDSHOWROOM104.00FF103.17PADPROPOSEDSERVICE GARAGE103.00FF102.17PADDISPLAYPARKING (8)DISPLAY PARKING (6)CUST. PARKING (3)CUSTOMERPARKING (6)CUS T O M E R PAR K I N G ( 5 ) DISPLAY PARKING (15)CUSTOMER PARKING (13)DISPLAY PARKING (13)DISPLAYPARKING (13)DISPLAYPARKING (2)EX. FIREHYDRANTEX. FIREHYDRANTEX. FIREHYDRANTEX. FIREHYDRANTLANDSCAPECORNER SITEDISTANCE TRIANGLELANDSCAPECORNER SITEDISTANCE TRIANGLELANDSCAPECORNER SITEDISTANCETRIANGLEADAP.O.T.EX. HILLSIDETO REMAINTYP.EXISTINGRETAININGWALLSEXISTINGRETAININGWALLSEXISTINGPARKING STRUCTUREEASEMENTITEM NO. 4SEE SHEET 2.EX. PATIO TOREMAINEASEMENT ITEM NO. 1.SEE SHEET 2.EASEMENT ITEM NO. 1.SEE SHEET 2.EASEMENT ITEMNO. 5.SEE SHEET 2.EASEMENTITEM NO. 6.SEE SHEET 2.EASEMENT ITEM NO. 2.SEE SHEET 2.N78°28'43"W L = 418.33'N21°00'00"E L = 321.16'S60°44' 20"E L=25.95'R=90.00' R=25.00'L = 39.27'N33°28'43W R = 2 0 . 0 0 ' L = 2 8 . 6 0 ' N 7 0 ° 0 2 ' 1 3 " E N52°44' 20"EL=50.00'N69°00'00"E L = 295.78'S35°08'0 3 " E L = 7 1 . 0 8 ' R = 3 3 6 . 0 0 ' N41° 1 1 ' 4 1 " E L = 1 0 0 . 0 0 ' N26°21'29"E L = 1 3 6 . 7 3 ' ' R = 2 6 4 . 0 0 ' N11°31'17"E L = 74.00'ACCESS EASEMENT TO BEVACATED FOR PROPOSEDDRIVEWAY PER FINALPARCEL MAP.EASEMENTITEM NO. 3SEE SHEET 2.EASEMENTITEM NO. 3SEE SHEET 2 FOR DESCRIPTION.SEE SEPARATE FINAL MAP.TYP.TYP.TYP.TYP.PROPOSED STAIRS TOROOF PARKINGEX LOT LINE TOBE REMOVED.SEE SEPARATEPARCEL MAP.STA 0+00 CLCAR COUNTRY DRIVESTA 41+78.88CL CANNONPER CITYDWG 285-2STA 37+08.07CL CANNONPER CITYDWG 285-2STA 5+11.11CAR COUNTRY DRIVESTA: 4+36AUTO CENTER CT.STA: 1+96.70CL DRIVEWAYAUTO CENTER CT.STA: 3+22.01CL DRIVEWAYCAR COUNTRY DRIVESTA: 0+00.AUTO CENTER CT.EVPAR K I N G ( 6 )DISPLAY PARKING (3)LIMIT OFGRADINGLIMIT OFGRADINGLANDSCAPECORNER SITEDISTANCETRIANGLELANDSCAPECORNER SITEDISTANCETRIANGLEPROPOSEDSERVICE GARAGE104.00FF103.17PADADA PARKING (6) CU S T O M E R PAR K I N G ( 3 )EVPARKING ONROOF (14)RAMP UPTO ROOFROOFOH30.0'21.4 '20.0'24.0'20.0'10.5'10.2'24.3'20.0' 10.5' 10.2' 9.0'25.5'293.5'238.8'38.3' 194.7' 20.0'8.5'24.4' 20.0' 25.5'10.2'146.7'24.0'25.0'25.0'BLDG.SETBACK 20.0'BLDGSETBACK20.0'24.0'20.0'20.0'24.0'10.5'10.1'8.5'8.5'20.0'8.5'7.0'24.0'44.2'127.8'28.8'44.7'82.5'170.5'10.5'10.2'19.8'35.2'10.2'31.5' 24.0' 35.0' 5.0'5.0'20.3'8.5'10.0'6.8'8.0'10.2'19.5'25.9'10.0'40.2'10.8'10.1'15.0'25.8'111123333333333442856777777777788823816161813131110111212514171717151515238133127921222222431313231313232313666122366252525999961212242619191919191919141927278.5'23102.3'7.0' 9.3'292855295.3'16.0'16.0'7.0'4.0'16.0'25.8'5.0'30744COVEREDSERVICE EXITPROPOSEDSERVICE CANOPYCORNER SITEDISTANCE=357 FTPER CALTRANSSITE DISTANCE AT AUTOCENTER CT.=195 FT8826831SIGHT DISTANCE35MPH =350FTPER TABLE 5 OFCSDPW - PUBLIC ROADSTANDARDSSIGHT DISTANCE50MPH =500FTPER TABLE 5 OFCSDPW - PUBLIC ROADSTANDARDS240' LONGGUARDRAIL55' LONGGUARDRAIL6START33START33END33BLDGSETBACK 15.5'53.1'BLDGSETBACKEASEMENTITEM NO. 4,SEE SHEET 2.7820482388146.8'830.7'29.0'20.0'12.6'7.8'8.5'0.5'TYP.124.5'322710.2'END1270' LONGGUARDRAILEASEMENT ITEM NO. 7.SEE SHEET 2.33SITE IMPROVEMENT PLAN4ASBESTOS-CEMENT PIPEAMERICANS WITH DISABILITIES ACTBUILDINGCENTERLINECITY OF SAN DIEGO PUBLIC WORKSDRAWINGELECTRIC VEHICLEEXISTINGFINISHED FLOORPATH OF TRAVELNUMBERSTATIONTYPICALVITRIFIED CLAY PIPEABBREVIATIONS ACPADABLDGCLCSDPWDWGEVEXFFPOTNOSTATYPVCPCONSTRUCT BUILDING PER SEPARATE BUILDING PLANS.CONSTRUCT SERVICE CANOPY PER SEPARATE BUILDING PLANS.CONSTRUCT ASPHALT PAVEMENT OVER AGG. BASE PER ASPHALT CONCRETE PAVEMENTRECOMMENDATIONS IN SOILS REPORT. SEE DETAIL 11, SHEET 10.CONSTRUCT 5" CONCRETE PAVEMENT PER CONCRETE PAVEMENT RECOMMENDATIONS INSOILS REPORT. SEE DETAIL 11, SHEET 10.CONSTRUCT CONCRETE SIDEWALK PER DETAIL 01, SHEET 10.CONSTRUCT BELGARD PERVIOUS CONCRETE PAVER (OR APPROVED EQUIVALENT) SEEDETAIL 10, SHEET 10.CONSTRUCT 6" CONCRETE CURB SEE DETAIL 3, SHEET 10.CONSTRUCT 6" CONCRETE CURB AND GUTTER PER DETAIL 4, SHEET 10.CONSTRUCT 3' WIDE CONCRETE RIBBON GUTTER PER DETAIL 02, SHEET 10.FILL-IN EXISTING CONCRETE DRIVEWAY W/ NEW 6" CURB, GUTTER, AND SIDEWALK PER CITY OFCARLSBAD IMPROVEMENT PLAN DWG 529-6.CONSTRUCT NEW COMMERCIAL DRIVEWAY APPROACH PER CITY OF CARLSBADIMPROVEMENT PLAN DWG 529-6.INSTALL LANDSCAPING PER LANDSCAPE PLANS.CONSTRUCT RETAINING WALL. SEE GRADING PLAN FOR ELEVATIONS. SEE SHEETS 14 AND 15FOR DETAILS AND CALCULATIONS.INSTALL ADA PARKING SIGNAGE MOUNTED ON CONCRETE BOLLARD PER DETAIL 06, SHEET 10.INSTALL ADA ACCESSIBLE PARKING STALL PER DETAIL 08, SHEET 10.INSTALL ADA ACCESSIBLE FLARED CURB RAMP PER SDRSD NO. G-27. (TYPE A)INSTALL STRIPING PER CITY OF CARLSBAD ZONING. (CHAPTER 21.44 PARKING)INSTALL 5' WIDE ADA PATH OF TRAVEL TO PUBLIC RIGHT-OF-WAY PER DETAIL 07, SHEET 10.INSTALL SITE LIGHT POLE. SEE SEPARATE SDP/CDP PLANS FOR PHOTOMETRICS.CONSTRUCT TRASH ENCLOSURE PER CITY OF CARLSBAD STD. DWG. GS-16INSTALL NEW ELECTRICAL TRANSFORMER IN EXISTING TRANSFORMER LOCATION.INSTALL MONUMENT/SITE SIGNAGE PER SEPARATE DEFERRED SUBMITTAL.CONSTRUCT BIOFILTRATION PLANTER W/ RETAINING PLANTER WALLS. SEE STORM DRAINSHEET 08. SEE SHEETS 14 AND 15 FOR PLANTER WALL DETAILS.CONSTRUCT CONCRETE SIDEWALK UNDERDRAIN.CONSTRUCT 12" WIDE CONCRETE BAND TO SEPARATE PERVIOUS PAVERS AND ASPHALT PERDETAIL 09 SHEET 10.RECONSTRUCT ADA ACCESSIBLE CURB RAMP PER CITY OF CARLSBAD IMPROVEMENT PLANDWG 529-6. (TYPE A) ENCROACHMENT PERMIT REQUIRED.EV CHARGING STATION PER SEPARATE PLAN AND PERMIT.INSTALL PORCELAIN FLOOR TILE SEE SEPARATE BUILDING PLAN AND PERMIT FOR HARDSCAPEFINISH SCHEDULE (MATERIAL/COLOR/ETC.)INSTALL BIKE RACK PARKING PER SEPARATE BUILDING PLAN AND PERMIT.PASSENGER PICK-UP/DROP LOADING AREA. CURB TO BE STRIPED ACCORDINGLY.INSTALL TRUNCATED DOMES PER SDRSD NO. G-30.INSTALL MODULAR WETLAND RUNOFF SYSTEM PER DETAIL 4 SHEET 11. SEE SHEET 8 FORELEVATIONS.INSTALL GUARD RAIL ATTACHMENT PER DETAIL 10, SHEET 16.CONSTRUCTION NOTES123465789101112131415161718192021222324252627REVISION DESCRIPTIONCITY APPROVALINITIALDATEENGINEER OF WORKINITIALDATEENGINEERING DEPARTMENTDRAWING NO.PROJECT NO.CHKD BY:DWN BY:DATE INITIALRVWD BY:9/30/2263912ENGINEERING MANAGER RCE EXPIRES DATEJASON S. GELDERTAPPROVED:SHEETSHEETSS:\Projects\2018\18089_SPARC+_Auto Nation_BMW_Carlsbad CA\Design\GR--04-SITE IMPROVEMENT PLAN-18089.dwgREVIEWED BY:DATEINSPECTORDATERCEEXP.GRADING PLAN FOR:MS 2019-0003529-6AGR2021-0005CDP 2019-001317BMW OF CARLSBADRE1050 & 1060 AUTO CENTER CT.282930313233DESCRIPTIONEXISTING CONCRETECONCRETE PAVEMENTLANDSCAPINGPERMEABLE PAVERSBIOFILTRATION BASINCORNER SIGHTAC PAVEMENTPORCELAIN TILECONCRETE CURBRIBBON GUTTERCMU RETAINING WALLC.I.P. RETAINING WALLTRASH ENCLOSURE WALLBUILDING WALL24' FIRE LANEEX PUE EASEMENTCENTERLINEPROPERTY LINESETBACKBUILDING OVERHANGBIKE RACKSYMBOL+ = = + Ill • . . \ \ ~\ '-----= ~ ., . .J I 1---I I I I I I I I I I .-:-1 .ey-. ~-I . . . I . I . I ---r , . I I I I . . . . . 0 • _-""_.....--=:---"'-'=='~--~=--\\\ I \\I •I ----/, . . I • l.,.:i . I I • I I • I. I 4.,. I I. . , I I. • r I I I I I I I I I I I . . . r-~h-------1' I " 4, </ : . ,I · .... l{:>!l·./:·r~_.:,. I_.· ••. •. "j' I \ \ \ ~5,--9\3 \-'=' ~ J f I II II ii 'I I I I I I .• crC-f: : • . . d ~J • ( ;J < ~ · · · -:--:-r "c' f-' ; f~ I '! _ _:_: ,.' ~-}--,~.' .. ~l.-;->:-c<ic-~t'.·:~~ , , -~~~~ ·,·. '-~ / ·.11,r'.t>-.,'itl· 7 •"',(·•-·.··"·~-"-. .-, -',-< ~ ••••• •••••• r-·. -i-,-----~ . ·.· ·--~-:-·-.·-:-:-::::-:::?j.~~ i:-:-~:-:::-. / -m7t/l/2rtfw , I ~I ·•· !··.·.·~--'""""--~J,.Yr--r---. I I I I I I ~~1fE'H_lC .. SCALE · t = 30' 30 ~------__J60 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 OTHER APPROVAL DI CITY OF ~ ----"AS BUil T" CARLSBAD DocuSign Envelope ID: 713920B1-257C-4E02-859E-9286EBE9590011/16/2021 x 888989 899090 909090 919191 92 9293 9394 959596 9 696 979798999999100 100100100100100101101 1011011 0 1101 101102102 102 102 102102 102103103103103103 10310 3 103 103 103 104 104 1 0 4 104 1 0 41051 0 5 1051051 0 6 106106106 106107107107107 107 108 1 0 8 110 110112CANNON ROAD109109110CAR C O U N T R Y D R I V E 87 87108108111961001009999981011011029594 93 10192SSSSSS SSSSSSSSSSSSSEWERSSSSSSSSSSSSAUTO CENTER CTN78°28'43"W L = 418.33'N21°00'00"E L = 321.16'S60°44' 20"E L=25.95'R=90.00' R=25.00'L = 39.27'N33°28'43W R = 2 0 . 0 0 ' L = 2 8 . 6 0 ' N 7 0 ° 0 2 ' 1 3 " E N52°44' 20"EL=50.00'N69°00'00"E L = 295.78'S35°08'0 3 " E L = 7 1 . 0 8 ' R = 3 3 6 . 0 0 ' N41°1 1 ' 4 1 " E L = 1 0 0 . 0 0 ' N26°21'29"E L = 1 3 6 . 7 3 ' ' R = 2 6 4 . 0 0 'N11°31'17"E L = 74.00'RWRWRWRWRWRWRWRWRWRWRWRWRWRWWWWWWWWWWWWWWWWWWSSLOT LINE WWWWWWWWWWWWWWWWWWWWWWWWWW W W W W WWWWWWWWWNO PARKING NO PARKINGPROPOSEDSHOWROOM104.00FF103.17PADPROPOSEDSERVICE GARAGE104.00FF103.17PAD15.0' 21.4'20.0'24.0'FIRE LANE20.0'10.5'10.2'24.3' 20.0'31.0'8.5'98.6'293.0'238.8'38.3' 11.3'53.1'193.2' 20.0'8.5'24.4' 20.0' 25.5'10.2'194.4'25.5'104103102106 10 7 108 105 11 0111 989910010210399100105106107108104104 1031011021001041031021009910110210210 9 10 8 10 7 10 6 105 103101 20.0'104 103 10210510210319.4'10.2' 19.8'4.5'5.7'10.5'31.5'5.7'4.5'1017.0%5.0%7.2%7.4%5.1%RIDGE2.8%1.8%3. 9 %0.88%1.8%3.0%0.5%4.0%1.0%2.4%5.8%1.1%1.0%1.0%1.1%1.6%1.9%1.0%5.5' 1.1%0.5%0.5%4.0%1031031011.8%1.0%1031011.1%1.8%4.2%3.7%10120.0'8.5'TYP.15.0'EASEMENT10.0'10.0'25.9'10.1'25.8'6.0'8.5' 40.8' 1 0 4 2.7%9.5%2.0%9.67%2.0%11224.0' 1.8%10510697EASEMENTITEM NO.6SEE SHEET 02STA 37+08.07CL CANNONPER CITYDWG 285-2STA: 1+96.70CL DRIVEWAYAUTO CENTER CT.STA: 3+22.01CL DRIVEWAYCAR COUNTRY DRIVESTA: 0+00AUTO CENTER CT.PROPOSEDSERVICE GARAGE103.00FF102.17PAD3.6%1021.5%2.3%1.8% 1. 9 % 1.0 % 1.1%6.0%10 5 1045.1%1031.1%4.5%3.5%5.0%1.8%1.8%1.8%1.8%1.0%1. 0 % 2.4%1.0%103102PROPOSEDSERVICE CANOPYCOVEREDSERVICE EXITPROPOSED WATERQUALITY TREATMENTBASIN, SEE SHEET 08.(97.67FS)(101.00FS)MATCH101.55TW101.05FS97.47TF(98.20FS)MATCH(98.42FS)MATCHRIDGE0.58%102.15TC101.65FL101.78LIP101.81TC101.31FLB06B06H07H07EX FIRE HYDRANTTO BE PROTECTEDREMOVE EX RAMP AND INSTALLNEW ADA ACCESSIBLE CURBRAMP PER CITY OF CARLSBADIMPROVEMENT PLAN DWG 529-6101.75TW101.58TC101.08FL101.21LIP97.08TF99.62LIP(99.54FL)(99.96TC)(99.54FL)(100.24TC)(99.82FL)(100.00EG)(100.15FS)(100.12FS)101.25TW101.00FG97.67TFE06E06102.18TW101.68FS98.10TF101.79TW101.29TC100.79FL96.79TF18" CUT101.76TW101.43TC100.93FL96.93TF18" CUT101.78TW101.28TC100.78FL97.20TF18" CUT102.40FS0"CF102.90FS101.70TW101.20TC100.70FL-LP97.12TF18"CUT(100.60FS)101.50TW101.00FG97.67TFC06C06103.63FS103.38TC103.05FS0"-4" CURBTRANSITION103.00TC103.00FS1.0%103.20TC103.20FSI07EASEMENT ITEM NO.6SEE SHEET 02I07EX 18" RCP STORM DRAINPER CITY DWG NO. 285-2EASEMENT ITEM NO.7SEE SHEET 02(96.00EG)MATCH(96.19FS)(97.00EG)MATCH103.93TC103.43FS104.15TC103.65FSJ07J07A06A06D06 G07 F06F06REMOVE EX RAMPAND INSTALL NEWADA ACCESSIBLECURB RAMP PERCITY OF CARLSBADIMPROVEMENTPLAN DWG 529-6EX FIREHYDRANT TOBE PROTECTED103.50TW103.00FS102.84FL-GB103.25TW103.08FG99.00TF103.03TW102.53FL-LP18" CUT103.20TW102.70FL99.12TF18" CUT103.10TW102.60FL99.02TF18" CUT103.34TW102.84FS102.68FL99.10TF102.27TC101.77FS102.51TC102.01FS101.95FS0"CF101.77TW-FS101.27TC100.77FL97.19TF101.30TC100.80FL-GBUNDERDRAIN104.40TC103.90FS-R103.26FS-R103.64TC103.14FS-R103.70TC103.20FS102.70TC102.20FL102.33LIP102.39TW102.39TC101.89FL98.31TF102.37TW(99.33EG)97.33TF102.50TW(99.25EG)97.25TF102.23TW102.23TC101.73FL98.15TF18" CUT102.00TW(99.00EG)97.00TF102.00TW102.00TC101.50FL97.92TF18" CUT101.70TW101.70TC101.20FL97.62TF18" CUT101.35TW(97.25EG)95.25TF102.16TW101.42TC100.92FL(98.33EG)98.14TFRET-4.02'101.39TW101.39TC100.89FL-LP101.02LIP97.31TF18" CUT100.56TG100.06FG103.00TW102.83FG(100.00EG)98.00TFRET-5'102.16TW101.54TC101.04FL(99.50EG)98.14TFRET-4.02'102.16TW101.61TC101.11FL(100.00EG)98.14TFRET-4.02'EASEMENTITEM NO.3SEE SHEET 02EX FIREHYDRANT TOBE REMOVED(91.00EG)(89.69FS)(90.00EG)(89.20EG)EX 18" RCP STORM DRAINPER CITY DWG NO. 285-2101.84TC101.34FL101.57LIP102.22FS-GB103.50TW103.50TC(103.00FG)98.81TFRET-4.19'(103.03EG)(103.99TW)(100.80FS)(103.14TW)(101.14FS)EASEMENTITEM NO.5SEE SHEET 02(105.29TW)(101.61FS)(101.87FS)100.24TG99.74FG101.48TW100.98FL97.40TF101.48TW97.40TF(100.63TW)(96.39FS)PROPOSEDWATER QUALITYTREATMENTBASIN, SEESHEET 08101.26TW100.76FL97.18TF18" CUT101.25TW100.58FL97.00TF18" CUT101.75TC101.25FS101.13FL102.20TC101.70FS101.58FL(112.05FL)MATCH(112.53FS)(122.63TC)(122.18FL)(112.41FS)111.09TW(110.95EG)108.07FG107.07TFRET-3.88'WALL #2111.09TW110.98FG106.50FG105.06TFRET-5.57'104.67TC104.00FS102.20TG101.70FG110.42TW110.40FG106.50FG105.06TFRET-5.29'WALL #2110.42TW(110.30EG)109.30FG107.07TFRET-5.92'WALL SECTION #2(109.93TC)(109.60FL)MATCH(110.09FS)MATCH109.75TW(109.40FG)108.75FG106.40TFRET-3'STRUCTURALWALL SECTION#1END#2BEGIN102.50TC102.00FS102.10FL-GB103.30TC102.80FSEX FIRE HYDRANTTO BE PROTECTED103.80TC103.30FS102.50FL103.16TC102.66FS103.90TC103.40FS-R103.62TW103.12FS99.54TF103.99TW103.49FS99.24TF104.75TC104.25FSPROPOSED WATERQUALITY TREATMENTBASIN, SEE SHEET 08(111.94FS)(109.69EG)109.75TW(109.00EG)108.90FG106.40TFRET-2.60' STRUCTURALBEGIN WALL SECTON #1(108.19TC)(107.59FL)MATCH(108.58FS)MATCH(106.80EG)(105.98FS)(105.71TC)(105.21FL)MATCH105.04LIP(104.96FL)104.60TC104.10FS103.28FL103.95TC103.45FS103.50FS-R(105.00EG)104.17TC103.67FSEX 18" RCP STORMDRAIN PER CITYDWG NO. 285-2103.22TC102.72FS103.00TC103.00FS103.10TC103.10FS103.05TC102.55FS103.70TC103.20FS102.50TC102.00FS103.00TC102.50FS102.46TC101.96FL102.09LIP103.32TC102.82FS102.56TC102.06FL102.19LIP102.88TC102.51LIP102.38FL105.00TC104.50FS103.12TC101.62FL102.78FS-GBEASEMENT ITEM NO.3TO BE QUIT CLAIMED,SEE SHEET 02104.00FSDOOR104.00FSDOOR104.00FSDOOR104.00FSDOOR104.00FSDOOR103.00FSDOOR103.00FSGARAGE DOOR103.00FSDOOR103.00FSGARAGE DOOR103.00FSDOOR103.00FSGARAGE DOOR104.00FSDOOR104.00FSDOOR104.00FSGARAGE DOOR104.00FSDOOR104.00FSDOOR104.00FSDOOR102.33FG(102.91EG)PROPOSEDSTAIRSCAUTION EXGAS METEREASEMENT ITEM NO.3SEE SHEET 02102.92FSRAMP UPEX 10" ACP WATER LINETO BE ABANDONEDRAMP UPTO ROOF 103.30TC102.80FSPROPOSED WATERQUALITY TREATMENTBASIN, SEE SHEET 08103.00FSDOOR103.00FSDOOR103.00FSDOOR103.00FSDOOR103.00FSDOOR103.00FSDOOR103.00FSDOOR20.0'12.6'103.25TC102.75FS102.75RIMPROPOSED PROPRIETARYBIOFILTRATION BMP FORROOF RUNOFF, SEE SHEET 08PROPOSEDBIKE RACKS101.78TC101.28FLROOFOVERHANGROOFOVERHANG103.25FSTRANSITIONFF ELEVATIONEASEMENT ITEM NO.3TO BE QUIT CLAIMED,SEE SHEET 02104.00TC103.50FS(92.00EG)9.0'25.5'10.2'(93.50EG)(92.77FS)(94.25EG)(98.00EG)MATCH(99.00EG)MATCHEX PATIOTO REMAINEX PATIOTO REMAIN103.33FGTRANSITION FROM104.00FF TO 103.00FF103.30FS103.70TC103.20FS101.55TW101.05FS97.47TF101.50TC101.00FS(101.30EG)MATCH(102.39EG)MATCH103.96FS(103.76FS)(103.64TC)(103.14FL)MATCH103.47LIP(103.39FL)30.0'104.04FS105.60FS(105.54FS)(99.00FS)MATCH(112.59FS)(105.65FS)(106.36TC)(105.96FL)MATCH(105.70FS)105.25LIP(105.17FL)105.62FS104.33LIP(104.25FL)104.85FS(104.38TC)(103.88FL)MATCH(105.05FS)MATCH(104.93FS)(109.00EG)MATCHEASEMENT ITEM NO.1SEE SHEET 02(108.56FS)103.77TC103.27FS104.00FS(104.23EG)103.75FS103.92TC-FS0" CURB103.80TC103.30FS103.50TC103.00FS103.25TC102.75FS-GB104.40TC103.90FS-R104.00TC103.50FS-R103.75FL103.85TC103.35FS-R103.86TC103.36FS103.55TC103.05FS104.55TC104.05FS1.0%103.75FS102.70FS-GB9.0' (TYP.) 5.0'102.78FS-GB102.71FS-GB103.10TC102.60FS101.43FS0"CF101.80TC101.30FL101.52TC101.02FL101.75TW-TC101.25FS-FG97.92TF6.0'31.6'(100.40FS)MATCHADA P.O.T.(101.00EG)MATCHEASEMENT ITEM NO.1SEE SHEET 02EX 18" ACP WATER MAINPER CITY DWG NO. 285-2EX 8" VCP SEWER MAINPER CITY DWG NO. 285-2(100.38FS)(102.00EG)MATCH(101.50FS)(103.00EG)MATCH103.82FS(102.07EG)1.1%1.0%1.8%101.67FS101.36FS0"CF101.60FS1.8%0.50%1.4%102.75FS2.0%1.2%1.0%1.2%2.5%0.50%101100.37TG99.87FG101.50TW101.25FG97.33TF2. 3 %104.00FSDOOR104.00FSDOOR3. 0% 3.7%102.33TW(100.00EG)102.20FG97.33TFRET-5'0.70%0.70%3.8%104.00FSGARAGE DOOR4.0%1.0% 1.0% RID G E 1.8%RIDGE0.50%0.50%0.50%6.0%102.30TC101.80FS(103.96TW)(101.05FS)3.0%3.8%3.9%4.5%4.1%3.5%103.34TC102.84FL102.97LIP103.00TW - CMU102.50FG(99.50EG)98.00TFRET-5'102.37TW - CIP(99.50EG)97.33TF112.43TW(111.80EG)110.30FG108.41TFRET-3.39'ENDWALL#2BEGINWALL#1111.76TW(111.60FG)108.07FG107.07TFRET-5.35'WALL#2110.42TW110.17FG106.50FG105.06TFRET-5.36'WALL#2111.09TW110.70FG106.50FG105.06TFRET-5.32'WALL#2K07 K07 G07 111.76TW(111.05EG)108.07FG107.07TFRET-3.88'WALL #2111.76TW(112.00EG)110.00FG107.74TFRET-5.89'WALL#2108D06 112.43TW111.50FG(111.95EG)109.08TFRET-3.22'ENDWALL#1 GRADING PLAN5ASBESTOS-CEMENT PIPEAMERICANS WITH DISABILITIES ACTBUILDINGBOTTOM OF WALLCURB FACECENTERLINEDRAWINGEXISTING GRADEEXISTINGFINISHED FLOORFINISHED GRADEFINISHED SURFACENUMBERPATH OF TRAVELSANITARY SEWERSTATIONTOP OF CURBTOP OF FOOTINGTOP OF WALLVITRIFIED CLAY PIPEABBREVIATIONS ACPADABLDGBWCFCLDWGEGEXFFFGFSNOPOTSSSTATCTFTWVCPREVISION DESCRIPTIONCITY APPROVALINITIALDATEENGINEER OF WORKINITIALDATEENGINEERING DEPARTMENTDRAWING NO.PROJECT NO.CHKD BY:DWN BY:DATE INITIALRVWD BY:9/30/2263912ENGINEERING MANAGER RCE EXPIRES DATEJASON S. GELDERTAPPROVED:SHEETSHEETSS:\Projects\2018\18089_SPARC+_Auto Nation_BMW_Carlsbad CA\Design\GR--05-PRECISE GRADING PLAN-18089.dwgREVIEWED BY:DATEINSPECTORDATERCEEXP.GRADING PLAN FOR:MS 2019-0003529-6AGR2021-0005CDP 2019-001317BMW OF CARLSBADRE1050 & 1060 AUTO CENTER CT.NOTE TO CONTRACTOR:THE BUILDING PAD SPANS AN EXISTING CUT/FILL TRANSITION. GRADINGFOR THE BUILDING PAD SHOULD BE IN ACCORDANCE WITH PAGE 10 OFGEOTECHNICAL REPORT BY GMU DATED DECEMBER 13, 2019.DESCRIPTIONEXISTING CONCRETECONCRETE PAVEMENTLANDSCAPINGPERMEABLE PAVERSBIOFILTRATION BASINCORNER SIGHTPORCELAIN TILECONCRETE CURBRIBBON GUTTERCMU RETAINING WALLC.I.P. RETAINING WALLTRASH ENCLOSURE WALLBUILDING WALL24' FIRE LANEEX PUE EASEMENTCENTERLINEPROPERTY LINESETBACKPROPOSED SPOT ELEVATIONEXISTING SPOT ELEVATIONSYMBOL(165.22 FS)165.22 FSI C I 11 , ! I . ' / / If"-._ I 9 I I I / <--r ,I ,ft I . ')-I ,----,. . ,'I ~;. ~ , 1 · l· 1 '----" l'lll"l I . I -,.,,__.· -i_ r , " . . ~ 1, ""--~ . I ---~--L " . ' .-I / t/ ! I i ' )ii ir ~ I I ) I \ \ \ \ I I I I • --, @! I I J I r: \ I[ I ., <1 . ol I I [ I d I ., ,' I I . <l I I " I -I I b • • I I , I "',r--------. A 4\ I " : I . . . . . I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I / I I I do I I \ I @ I I ) I ,1 I I ' ' \ -I I • , ~ --' ~--I"" '. I ~~-I'---IC' S---------l__,, _,-_.,_-_-...,_--_-_-~-_-"~1--\i. <1. \ '----, • --~ ' - - --• \ I, / I I ' I '----, I I ' I '--,,_ / I -I I I I I 6 I I // I 111 I I I I I I I I I I I J -------1 \ _,,.-~ ~ \ / I / / I I rm / ------'-----/ I ' I I ---.__ J ! I I I I @ ,~<.=~~v=~-"~\7?~=;_~~~,----,-----=---L.t·:~--:-~~:·'J~ 1111 . .. . .. / I • • • • • I o ,.-.·.·.·. 0LJ 4 '·\ 0 ", -,•1, / 0 I ; .4 l " / -\ ,-- I _--"--1., 4 "' -" < • . d 4 . < d -4 ' d -1 do <] I d 4 ·-" <J / I I I I I <J LJ ,1 I 4 I ~ lo I I 4 I L1 <] "' I I "" X <I I I ·11;,, I 1: \" ,j 1:,\ /· <I /d . / •• d I 1: ,i I I =------= I / I I I I I I I I I fl I I I I I I ; I I I I I I I I I I I I I I I'-----\ \ \ 20 GRAPHIC SCALE SCALE: 1" = 20' OTHER APPROVAL I • . • 'I ----"AS BUil T" 40 DocuSign Envelope ID: 713920B1-257C-4E02-859E-9286EBE9590011/16/2021 SECTION - A-AHORZ. SCALE: 1"=20'VERT. SCALE: 1"=10'EXISTINGGRADE103.00FFEX. WALLTO BEREMOVEDIMPERMEABLELINER.BMP-4BOTTOM OFPLANTER.SEE DETAIL 1BSHEET 11.TOP OF WALL101.25TW100.86FLPROPOSEDAC PAVEMENTFACE OF BLDG.102.75FSEXISTINGGRADEEX. WALLTO REMAIN7.0'97.28TF96.28BF97.28TFCONCRETEWALKWAY102.44FSWALL PER DETAIL 5SHEET 15BACKCUTLINEx88888989 89909 0 909090 9191919292 939394959596 9696 97979899999 9 9910 0 1001001001001001001 0 1 101 101101101101101102102 10 2 102 102102 102103 1031 0 3 1031031031 0 3 103 103 103 104 104 10 4 104 10410510510510510610610610 6 10610710710710 7 10 7 108 10811 0 11011210910911087 8710810811196100 1009999 981011011029 5 94 93 1 0 1 92SS SSSSSEWERSEWERSSSSRWRWRWRWRWRWRWRWRWRWWWWWWWWLOT L I N E WWWWWWWWWW WWW NOPARKING CANNON RD.C A R C O U N T R Y D R .AUTO CENTER CT.PROPOSEDSHOWROOM104.00FF103.17PADPROPOSEDSERVICE GARAGE104.00FF103.17PADPROPOSEDSERVICE GARAGE103.00FF102.17PADBBCCEEFFD D AASECTION C-CHORZ. SCALE: 1"=20'VERT. SCALE: 1"=10'104.00FFPROPOSEDSHOWROOMPROPOSEDACPAVEMENTPROPOSEDPERVIOUSPAVERSPROPOSEDPERVIOUSPAVERS103.36TC103.03FS102.47TC102.09FS101.97FL(102.56EG)EX.LANDSCAPETO REMAINPROPOSEDLANDSCAPEAPN: 211-080-14-00STELLAR PROPERTIES LLCDEED NO. 0000702821, O.R.SECTION D-DHORZ. SCALE: 1"=20'VERT. SCALE: 1"=10'PROPOSEDPERVIOUSPAVERS.104.60TC104.10FS109.75TW109.40FGEX. DRIVEWAYTO BE FILLEDIN W/ NEWSIDEWALK.109.30TC108.80FLPROPOSEDSERVICECANOPY AREA106.40TF105.40BF108.00FGPROPOSEDLANDSCAPEPROPOSEDGUTTERPROPOSEDAC PAVEMENT103.75FFWALL PER DETAIL 1SHEET 144' VERTICAL CUTPER SOILS REPORTRECOMMENDATIONS5.7'42" GUARDRAIL4.5'SECTION - E-EHORZ. SCALE: 1"=20'VERT. SCALE: 1"=10'EXISTINGGRADE(100.20TC)(99.70FL)CARCOUNTRYDR.(100.64EG)MATCHEX. MEDIAN101.50TW101.00FLPLANTERPARTIALINFILTRATION. BMP-1.SEE DETAIL 1A,SHEET 11101.50FSPAVERS97.42TF96.42BF100.67FGWALL PER DETAIL 7SHEET 15BACKCUTLINE1:1 SECTION - F-FHORZ. SCALE: 1"=20'VERT. SCALE: 1"=10'CARCOUNTRYAUTOCENTER.INTERSECTIONEX. BACK OFSIDEWALK(112.59FS)PROPOSED ADATOP OFRAMP=112.53FSEX.MONUMENTSIGN TO BEREMOVED103.25TW103.08FGPARTIALINFILTRATION.BMP-2SEE DETAIL 1A,SHEET 11PROP.AC PAVEMENT102.90FS103.00TW102.50FL-IN18" CUTW/ RIPRAP98.93TF97.93BFPROP.LANDSCAPEWALL PER DETAIL 8SHEET 15PROPOSED ADABOTTOM OFRAMP=(112.05FS)4.2'6.0'103.00TW/TC102.50FL-IN18" CUTW/ RIPRAP6" THICK3"-4" RIVERRUN CLEANROCK102.00FGSITE SECTIONS6KEY MAPSCALE: 1"=50'REVISION DESCRIPTIONCITY APPROVALINITIALDATEENGINEER OF WORKINITIALDATEENGINEERING DEPARTMENTDRAWING NO.PROJECT NO.CHKD BY:DWN BY:DATE INITIALRVWD BY:9/30/2263912ENGINEERING MANAGER RCE EXPIRES DATEJASON S. GELDERTAPPROVED:SHEETSHEETSS:\Projects\2018\18089_SPARC+_Auto Nation_BMW_Carlsbad CA\Design\GR--06-SECTIONS-18089.dwgREVIEWED BY:DATEINSPECTORDATERCEEXP.GRADING PLAN FOR:MS 2019-0003529-6AGR2021-0005CDP 2019-001317BMW OF CARLSBADRE1050 & 1060 AUTO CENTER CT.18" CURB CUT DETAIL3.0'0.5'SECTION -B-B HORZ. SCALE: 1 "=20' VERT. SCALE: 1 "=1 O' 120 PL 120 120 PL r PROPOSED t PROPOSED SERVICE 115 115 115 LINED CENTER PLANTER. SEE DETAIL CONCRETE 110 110 110 1A ON SHEET WALKWAY 11 102.94FS [ ___ 105 105 42" GUARD 102.27TW 105 RAIL 101 .7IFL 03.50FF -------I 100 100 100 I 98.25TF --\_ --,ooeose; '---97.25B1; / . ~-EX. SLOPE ~ --•''7.0' AC 95 95 95 TO REMAIN. / / 98.25INV PAVEMENT /--,---BMP·3 EXISTING ----___,-.....,..-/" IMPERMEABLE GRADE 90 90 90 WALL PE DETAIL6 LINER SHEET 15 85 85 85 0+00 0+25 0+50 o+ 75 1 +00 o+oo 0+25 0+50 0+75 1+00 120 PL CL 120 120 PL 120 115 115 115 115 110 t 110 110 ~ 110 105 105 105 J--105 ~ -. --~ 100 i ---~±------_ _,. 100 100 100 95 95 95 95 90 90 90 90 85 85 85 85 o+oo 0+25 0+50 o+ 75 1 +00 1+25 1+50 o+oo 0+25 0+50 o+ 75 1 +00 120 PL CL 120 120 PL 120 115 115 115 115 H-110 11 0 ! O_ 7 110 110 105 105 I 105 I I 105 ----L_J ' 100 100 ----100 100 95 95 95 95 90 90 90 90 85 85 85 85 o+oo 0+25 0+50 0+75 0+90 o+oo 0+25 o+ 75 120 115 110 105 100 95 90 85 -------tp!.'' ~ .... •, ...... -I r-------------------------------------------, + + + + -----------------~----------------------/ I f: I j) I i I ( I f I J I 1' FS OR FL NOT TO SCALE OTHER APPROVAL I 1.5' o. -':s, C ' "" "'"'"' ~ <i, 'I / 1' FS OR FL ._;,.._. '_:r: 6 • ~ I "AS BUil T" -DI CITYOFCARLSBAD ID I I I Ei'-1E I DocuSign Envelope ID: 713920B1-257C-4E02-859E-9286EBE9590011/16/2021 x8888898989909 0 909090 9191919292 939394 959596 9696 97979899999 9 9910 0 1001001001001001001 0 1 101 101101101101101102102 10 2 102 102102 102103 1031 0 3 1031031031 0 3 103 103 103 104 104 10 4 104 104105105 10510510610610610 6 10610710710710 7 10 7 108 10811 0 11011210910911087 10810811196100 1009999 981011011029 5 94 93 1 0 1 92SS SSSSSEWERSSSSRWRWRWRWRWRWRWRWWWWWWWWLOT L I N E WWWWWWWWWW WWWC A R C O U N T R Y D R .AUTO CENTER CT.NOPARKINGPROPOSEDSHOWROOM104.00FF103.17PADPROPOSEDSERVICE GARAGE104.00FF103.17PADPROPOSEDSERVICE GARAGE103.00FF102.17PADCANNON RD.HHIIJJG G K K SECTION G-GHORZ. SCALE: 1"=10'VERT. SCALE: 1"=5'111.09TW110.70FG(110.57TC)(110.17FL)106.50FGPROPOSEDPERVIOUSPAVERS.104.44TC103.94FSDCDA ASSEMBLYEXISTINGGRADE42" GUARD RAILWALL PER DETAIL 2SHEET 143.0'8" Ø P.V.C C-900 FIREWATER LINEBACKCUTLINE5.6'4.6'5.9'ONE SACKSLURRY BACKFILLDRAIN4.0'1:13.0'105.06 TF104.06 BF102.56 BOTTOMOF KEYWAYCONCRETE ENCASEMENTPER FIRE LINE - SECTIONG-G DETAIL, SHEET 16.NOTE: ENCASEMENT PERTHIS PLAN AND PERMIT.THRUST BLOCKS-SEE DETAIL ATHIS SHEETTHRUST BLOCKS-SEE DETAIL ATHIS SHEET11.38'NOTE: FOR CONSTRUCTION ANDINSTALLATION OF BOTHRETAINING WALL AND FIRE PIPESEE GEOTECHNICAL'SRECOMMENDATIONS THIS SHEETNOTE: MAX 2' TRENCH WIDTHFOR FIRE PIPESECTION I-IHORZ. SCALE: 1"=10'VERT. SCALE: 1"=5'EX.SLOPETO REMAINPROP.AC PAVEMENT103.00TW102.83FG100.00FG-BWEX.SLOPETO REMAIN102.76TC102.26FL94.06FGWALL PER DETAIL 4SHEET 14WEEP HOLES EVERY5' ALONG WALL WITHSAND FOR DRAINAGE42" GUARD RAILONE SACKSLURRY BACKFILLEX.SLOPETO REMAIN101.33TW100.88FLEX. SITEWALL TO BEREMOVED98.00BWBENCH AT98.00PROP.AC- PAVEMENTSECTION J-JHORZ. SCALE: 1"=10'VERT. SCALE: 1"=5'WALL PER DETAIL 3SHEET 14EX. WALLTO REMAIN94.48TWWEEPHOLE EVERY 5'ALONG WALL WITHSAND FOR DRAINAGE42" GUARD RAILSINGLE SACK SLURRYPER STRUCTURAL WALLDETAIL 3, SHEET 14SELECT BACKFILLSECTION KKHORZ. SCALE: 1"=10'VERT. SCALE: 1"=5'111.76TW(112.00FG)PROPOSEDLANDSCAPEWALL PERDETAIL 1SHEET 144' VERTICAL CUT AND1:1 BACKCUT LINEPER SOILS REPORTRECOMMENDATIONS42"GUARDRAIL109.50FG107.74TF106.74BFEX. ELECTRICALBOX PADAND CABINET5.7'6.9'2.4'REVISION DESCRIPTIONCITY APPROVALINITIALDATEENGINEER OF WORKINITIALDATEENGINEERING DEPARTMENTDRAWING NO.PROJECT NO.CHKD BY:DWN BY:DATE INITIALRVWD BY:9/30/2263912ENGINEERING MANAGER RCE EXPIRES DATEJASON S. GELDERTAPPROVED:SHEETSHEETSS:\Projects\2018\18089_SPARC+_Auto Nation_BMW_Carlsbad CA\Design\GR--07-ADDTIONAL SECTIONS-18089.dwgREVIEWED BY:DATEINSPECTORDATERCEEXP.GRADING PLAN FOR:MS 2019-0003529-6AGR2021-0005CDP 2019-001317BMW OF CARLSBADRE1050 & 1060 AUTO CENTER CT.ADDITIONAL SECTIONS7KEY MAPSCALE: 1"=50'THRUST BLOCKSPER NFPA 20131.90SOIL BEARING CAPACITY PER SOILS REPORT:3,500 P.S.F.FACTOR OF SAFETY:1.5THRUST BLOCK DETAIL TO BE USED FOR LOCATINGBLOCK ON PIPE BEND. SEE CALCULATIONS BELOW FOR SIZING1.04 1.83*B=BLOCK WIDTH*H=BLOCK HEIGHTGEOTECHNICAL RECOMMENDATIONS SPECIFIC TO SECTION G-G120 115 110 105 100 95 90 85 120 115 110 105 100 95 90 85 PL r 0+00 0+25 PL 0+00 0+25 0+50 ,C •• ••-••·•··• -· ·• ., ·-(-•·••1 j ------1 0+50 120 115 110 105 100 95 90 85 120 115 110 105 100 95 90 85 Per our ra.ferenaed report, temporary un-sw-charged excavations over 4 feet in height may be sloped no steeper than an inclination of l H: IV. 111is limitation in ve,tical excavation height may be exceeded in a maximum '"i.rench1' width ofup to 2-feet, up to a maximum vertical height of 10 foet providi:!d all other reference-d constraints are maintained. Reference.cl constraints in our report cousist of the following: • barTicadingthe top ofth~ lem.po.raJy excavation so vehicl~-and storage loads do not encroach within 10-feet of the top of slope. A greater set-back. may be necessary when conside,ing· heavy vehicles such as concrete truck~ or cranes. GMU Geotechni.caJ should be advised of such heavy vehicle loading,s so that specific setback requirements can be established. • Temporary slopes are maintained during the rainy seaso11~ i.e. ben11s are _provided lo prevent runoff water from entering the excavation and eroding slope faces. Based on the referenced retaining wall structural plans a back-cut of Y-1 P' wiU be required to complete construction of the retaining wall, detail 2. at section G-G, adjacent Auto Center Court. it is advis~d that lhis back-cut be graded per our repo11 recommendations with a 4-,foot vertical belovl a 1:1 sloped cut along the length of the wall. This cut appears to fall within the prope1ty limits and will not encroach u1to the City's right of way. Based on section G-G in thernferenced precise grading plans it appear,; that an additional cul of 3 feet. t:o 4 feet maximum will be re,1uired to i111tall tbe proposed fire water line. This additional cut may be made in a "trench" within tbe back-cut exca,,ation al no greater than a 2 foot width. 120 115 11 0 105 100 95 90 85 120 115 110 105 100 95 90 85 SECTION H-H HORZ. SCALE: 1"=10' VERT. SCALE: 1"=5' PL 102.22TW 102.22TW-101. 72FS 101.72FS 97.00BF (98.87FL) GRADE -/ (99.3BTC) EXISTING ~--4~ 0+00 I / / / / / l/\/ I 0+00 / / PARTIAL----~ INFILTRATION. BMP-1. SEE DETAIL 1A, SHEET 11 / WALL PER DETAIL 9 SHEET 15 0+25 / / / 0+25 120 115 110 105 100 95 90 85 0+50 120 115 120 110 115 105 110 100 105 95 100 90 95 85 90 0+50 85 o+oo • . I ,-I I I -'"---~JJJ. " "" . . . . . .....________ . . -.. --------------, / PL ---~ ,,,_,,.___ : . -----------' -. . . ; ·. -. --_-.,.~ ... -. ~r-"'.s.~~ -, . ---_, --· . n"'==?C"i: ::;c;;_ . ......... ~ 1,... --.s;r.E: --✓= ?:/.,t.;. --------------. . . . ,/'-"1'," ~~~ .. ~ ... :;;:~ --~-,/ • . ,·. ./?';•' -• I ....... ' : ·. ,· ' --------------# "·-RE::JU '<ED EE~.R. \IC ARE.~ TYPICAL BLOCKING FOR BENDS 0 _,,,,,-·· 1 -C Ml\ _,, TYPICAL SECTION THRU BLOCKING NOTE I. BLCCKI\JG SHALL B~ 5 SA:::KS P[R CJ. TJ. CON:::R=T[. ,\_L l:lL(lCKl'K' :,:--1;.L_ cl~ l'Ul.lkl_:, AGA NST U~D STIJRBEJ SOIL :!. ~'U-U-/ ID Ii Ill J'N:.:10. 4-C & 4 II -:::, STl<RLP <=JJI<[ l!IWS TYPICAL BLOCKING FOR TEES THRUST BLOCK CALCULATIONS ANGLE 90" lbe ~qui.red b.loclr. area (.AJ i.8 ,I!. follow,.; where:; r(s) ,._ ~C•ll•I~-' s, A.• • requin:d block= (fr) A = block l:ieigbt (ft) '1 ... calcuhlted block width (ft) 1' = Ui.rwl force (lbl} s., = •afety faelor (u'l\ially 1.5) S1 "' bearing 11,rC.'Jlgth (lh/ft1') Tben, for a horiwrual bend, the following formul.l i.lJ u~di 8" FIRE LINE-61PSI BEARING AREA OF CONG. BLOCKING (SQ. FT.) *B (FT.) I *H (FT. NOT TO SCALE (9 I "AS BUil T" 0+25 0+50 0+ I Ill j DI CITY OF CARLSBAD ID I I I I EHE OTHER APPROVAL DocuSign Envelope ID: 713920B1-257C-4E02-859E-9286EBE9590011/16/2021 x88888989 899090 909090 919191 92 9293 9394 959596 9696 97979899999999100 100100100100100100101101 1011011 0 1101 101102102 102 102 102102 102103103103103103 10310 3 103 103 103 104 104 1 0 4 104 1041051 0 5 1051051 0 6 106106106 106107107107107 107 108 1 0 8 110 110112CANNON ROAD109109110CAR C O U N T R Y D R I V E 87 87108108111961001009999981011011029594 93 10192SSSSSSSEWERSSSSSSSSSS SSAUTO CENTER CTN78°28'43"W L = 418.33'N21°00'00"E L = 321.16'S60°44' 20"E L=25.95'R=90.00' R=25.00'L = 39.27'N33°28'43W R = 2 0 . 0 0 ' L = 2 8 . 6 0 'N7 0 ° 0 2 ' 1 3 " E N52°44' 20"EL=50.00'N69°00'00"E L = 295.78'S35°08'0 3 " E L = 7 1 . 0 8 ' R = 3 3 6 . 0 0 ' N41° 1 1 ' 4 1 " E L = 1 0 0 . 0 0 ' N26°21'29"E L = 1 3 6 . 7 3 ' ' R = 2 6 4 . 0 0 ' N11°31'17"E L = 74.00'RWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWWWWWWWWWWWWWWWWWWSSLOT LINE WWWWWWWWWWWWWWWWWWWWWWWWWW W W W W WWWWWWWWWSSW NO PARKING FWFWFWFWFWFWFWFWFWFWFWFWFWFWFWFWFWSSSSSSSSSSSSSSSSWSS10.2'31.5' 27.6'10.2' 113.0'8.0'95.0'8.0'BMP-2:BIOFILTRATIONBASIN W/ PARTIALRETENTION (UNLINED)SURFACE AREA=359 SFBMP-4:BIOFILTRATIONBASIN W/IMPERMEABLE LINERSURFACE AREA=455 SFEX 12" ACPWATER LINEEX 12" ACPWATER LINEEX 18" RCP STORM DRAINPER CITY DWG NO. 285-2EX 18" RCP STORM DRAINPER CITY DWG NO. 285-2EX SD MH(100.27RIM)EX CURB INLETCATCH BASIN(92.54INV)BMP-6A: UNDERGROUND DETENTION SYSTEM(HYDRAULICALLY CONNECTED TO BMP-6B)±102.05RIM95.00TOP-CMP87.00INV-CMPPROPOSED WATERLINE, SEE SHEET 9PROPOSED FIRELINE, SEE SHEET 9EX 8" SEWERMAIN PER CITYDWG NO. 304-5EX SEWER MH(88.48INV)EX 6" SEWERLATERALEX SEWERCLEANOUT(91.00 INV)EX FIREHYDRANTEX 10" ACP WATER LINEPER CITY DWG NO. 304-5PROPOSED FIRELINE, SEE SHEET 9BMP-6B: UNDERGROUND DETENTION SYSTEM(HYDRAULICALLY CONNECTED TO BMP-6A)±103.05RIM95.00TOP-CMP87.00INV-CMPBMP-1:BIOFILTRATIONBASIN W/ PARTIALRETENTION (UNLINED)SURFACE AREA=812 SFBMP-3:BIOFILTRATION BASINW/ IMPERMEABLE LINERSURFACE AREA=576 SFBMP-5:MWS102.75RIMPROP. GUARDRAIL PERSTRUCTURAL PLANSPROP. GUARDRAIL PERSTRUCTURAL PLANSRAMPDOWN RAMPDOWN ROOF STORM DRAIN SYSTEMPER SEPARATE MEP PLANSROOF STORM DRAIN SYSTEMPER SEPARATE MEP PLANSROOF STORM DRAIN SYSTEMPER SEPARATE MEP PLANSPROPOSED SEWERLINE, SEE SHEET 9100.37TG99.87FG97.04INV-6"96.37INV-12"413795.92INV3333373894.00INV-IN102.20TG101.70FG98.87INV-6"98.20INV-10"41100.24TG99.74FG96.99INV-6"96.24INV-8"41100.56TG100.06FG97.31INV-6"96.52INV-10"4196.65INV-SS96.23TOP-SD37473094.00INV-IN94.55INV3794.47INV373894.51INV3596.12INV3897.12INV3898.09INV373895.18INV373895.38INV3796.57INV-SS96.13TOP-SD48303233403346464646433384.89INV373487.00INV-OUT3387.00INV-IN3737334687.00INV-OUT94.17INV-IN81.23INV4287.00INV-OUT94.00INV-IN44334347303048303796.21INV3786.36INV374596.20INV-OUT96.70INV-IN373930101.25RIM87.00INV-IN443337373999.75INV3799.58INV3796.72INV3597.02INV37343496.76INV37364934PROPOSEDROOF PARKINGS=0.065S=0.010 S=0.070S=0.010 S=0.013S = 0 . 0 1 3S=0.010S=0.010S=0.010S=0.013S=0.032S=0.000S=0.000 S=0.153S=0.020 PROPOSEDROOF PARKINGCOVEREDSERVICE EXITPROPOSEDSERVICE CANOPYS=0.020383838383850PRIVATE STORM DRAIN PLAN8EXISTINGFINISHED SURFACEFINISHED GRADEFINISHED FLOORINVERT OF PIPETOP OF FOOTINGBOTTOM OF FOOTINGTOP OF CURBTOP OF GRATETOP OF WALLFLOWLINEHIGH POINTTOP OF STEPBOTTOM OF WALLBUILDINGSTORM DRAINSANITARY SEWERSAN DIEGO STD REGIONAL DWGUTILITYPUBLIC UTILITY EASEMENTABBREVIATIONS EXFSFSFFINVTFBFTCTGTWFLHPTSBWBLDGSDSSSDRSDUTILPUEDESCRIPTIONEXISTING CONCRETECONCRETE PAVEMENTLANDSCAPINGBIOFILTRATION BASINPERMEABLE PAVERSPORCELAIN TILECONCRETE CURBRIBBON GUTTERCMU RETAINING WALLC.I.P. RETAINING WALLTRASH ENCLOSURE WALLBUILDING WALLBUILDING OVERHANGPROPERTY LINEPROPOSED SPOT ELEVATIONEXISTING SPOT ELEVATIONPROPOSED WATER LINEPROPOSED SEWER LINEPROPOSED RECYCLED WATER LINEPROP. SOLID STORM DRAIN LINEPROP. PERFORATED STORM DRAINSYMBOL(165.22 FS)165.22 FSWSSRWINSTALL 6" DIA. SLOTTED PVC SCH 40 UNDERDRAIN PIPE IN PLANTERINSTALL 6" HDPE ADS N-12 PIPE INCLUDING BEDDING AND BACKFILLINSTALL 8" HDPE ADS N-12 PIPE INCLUDING BEDDING AND BACKFILLINSTALL 12" HDPE ADS N-12 PIPE INCLUDING BEDDING AND BACKFILLINSTALL 15" HDPE ADS N-12 PIPE INCLUDING BEDDING AND BACKFILLINSTALL HDPE ADS N-12 WYE CONNECTIONROOF DOWN DRAIN TO DAYLIGHT 12" ABOVE FINISH SURFACEINSTALL 45° HDPE ADS N-12 BENDINSTALL 4" STORM DRAIN CLEANOUT PER DETAIL 1C, SHEET 11.CONNECT TO ROOF DOWN DRAIN, LOCATION PER SEPARATE MEP PLANS.INSTALL HDPE 12"X10" REDUCERCONSTRUCT 24"X24" REINFORCED CONCRETE CATCH BASIN IN PLANTER WITH ORIFICEOUTLET PER DETAILS 1A-1C, SHEET 11.CONNECT 15" HDPE STORM DRAIN TO EXISTING 18" RCP STORM DRAIN IN RIGHT-OF-WAY W/CLEANOUT PER SPPWC STD. PLAN 340-2. CLEANOUT TO BE ON PRIVATE PROPERTY ANDOUTSIDE PUBLIC RIGHT-OF WAY. SEE DETAIL 02, SHEET 12. REFERENCE CITY AS-BUILT DWGNO. 285-2.INSTALL 8' DIA. SOLID CMP UNDERGROUND DETENTION SYSTEM PER DETAIL 01, SHEET 12.BMP-6A AND BMP-6B TO BE HYDRAULICALLY CONNECTED AS ONE DETENTION SYSTEM.CONSTRUCT 4'-0" X 4'-0" X 8'-0 REINFORCED CONCRETE STORM DRAIN CLEANOUT/JUNCTIONSTRUCTURE W/ CONCRETE WEIR AND ORIFICE PLATE PER DETAIL 02, SHEET 11.INSTALL BIOCLEAN MODULAR WETLAND SYSTEM (MODEL MWS-L-8-8-5'-6"-V-HC) W/INTERNAL BYPASS FOR HIGHER FLOWS TO TREAT ROOF RUNOFF. SEE DETAIL 04, SHEET 11.INSTALL 10" HDPE ADS N-12 PIPE INCLUDING BEDDING AND BACKFILLCONSTRUCT BIOFILTRATION BASIN W/ PARTIAL RETENTION PER DETAILS 1A AND 1C ONSHEET 11. SEE STRUCTURAL PLANS SHEETS 14 AND 15 FOR VERTICAL RETAINING WALLDETAILS.CONSTRUCT BIOFILTRATION BASIN W/ IMPERMEABLE LINER PER DETAILS 1B AND 1C ONSHEET 11. SEE STRUCTURAL PLANS SHEETS 14 AND 15 FOR VERTICAL RETAINING WALLDETAILS.INSTALL HDPE 12"X15" REDUCERPRIVATE STORM DRAIN CONSTRUCTION NOTES30313233353436373839404142434445464748REVISION DESCRIPTIONCITY APPROVALINITIALDATEENGINEER OF WORKINITIALDATEENGINEERING DEPARTMENTDRAWING NO.PROJECT NO.CHKD BY:DWN BY:DATE INITIALRVWD BY:9/30/2263912ENGINEERING MANAGER RCE EXPIRES DATEJASON S. GELDERTAPPROVED:SHEETSHEETSS:\Projects\2018\18089_SPARC+_Auto Nation_BMW_Carlsbad CA\Design\GR--08-PRIVATE STORM DRAIN PLAN-18089.dwgREVIEWED BY:DATEINSPECTORDATERCEEXP.GRADING PLAN FOR:MS 2019-0003529-6AGR2021-0005CDP 2019-001317BMW OF CARLSBADRE1050 & 1060 AUTO CENTER CT.49\I I ' I ,1 I'' ,.___-\ 1-.~':.---_;;.' ,:_ __ "_,___"-\"-' --'' -L _._. --.-..:•-~-.-.,___--' , ,I I ·• I " • •.' ., h » ~ • . • • • • • •• ; •. ., . w . ,, -= ~ = , I / I I I • I I • I I ( ) I b I J I I T / I I I I ~.,/ \ I I 0 ) ,It+--\ I I i----1 ,\1 I I I ,----0 I ,,1-1---.__~ I~ ~~/ .·_. •• •• o •• . . . . \ ' ! .: 1 1 D I r I II II r II II I T 11]§] I . I I I 11 /I 0 -lJ ii ,, I \ \ =-,co \ I-\ I I I I I I I I I --I I I I I \ ,--I r • d I I I I \\ '" \ \ I I' -I I I I I I I ~ I I l I I I 71 / I I l I 11 I ~ , ( I I I --r ~ I I ' t--/ I I I I I I I 'I ·, / I \ I I <l <I 4 <I 4 <:J .;j 4 <l <I I I\ --\ \ <I \ / . . . . . . \ \ \ I \ \ \ \ I , ~ -' \ c\. I ~ \ \ I I I \ \ • • \ I I • I I I I I I I I I\ I\ I\ I\ I I I I I 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 GRAPHIC SCALE SCALE: 1"= 20• OTHER APPROVAL ----"AS BUil T" 40 DI CITY OF CARLSBAD DocuSign Envelope ID: 713920B1-257C-4E02-859E-9286EBE9590011/16/2021 11599. 4 1CB11699 .42CB118100 .27SDMH122100. 43GV 14 9 98 .09SDMH987104. 67GM106 .1 6GM x88888989 899090 909090 919191 92 9293 9394 959596 9 696 97979899999999100 100100100100100100101101 1011011 0 1101 101102102 102 102 102102 102103103103103103 10310 3 103 103 103 104 104 1 0 4 104 1 0 41051 0 5 1051051 0 6 106106106 106107107107107 107 108 1 0 8 110 110112CANNON ROAD109109110CAR C O U N T R Y D R I V E 87 87108108111961001009999981011011029594 93 10192SSSSSSSEWERSSSSSSSSSS SSAUTO CENTER CTN78°28'43"W L = 418.33'N21°00'00"E L = 321.16'S60°44' 20"E L=25.95'R=90.00' R=25.00'L = 39.27'N33°28'43W R = 2 0 . 0 0 ' L = 2 8 . 6 0 ' N 7 0 ° 0 2 ' 1 3 " E N52°44' 20"EL=50.00'N69°00'00"E L = 295.78'S35°08'0 3 " E L = 7 1 . 0 8 ' R = 3 3 6 . 0 0 ' N41°1 1 ' 4 1 " E L = 1 0 0 . 0 0 ' N26°21'29"E L = 1 3 6 . 7 3 ' ' R = 2 6 4 . 0 0 'N11°31'17"E L = 74.00'RWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWWWWWWWWWWWWWWWWWWSSLOT LINE WWWWWWWWWWWWWWWWWWWWWWWWWW W W W W WWWWWWWWWEX. 15'CMWDEASEMENTEX. 15'CMWDEASEMENTEX. 10"ACP WATERLINESSW NO PARKING FWFWFWFWFWFWFWFWFWFWFWFWFWFWFWFWFWSSSSSSSSSSSSSSSSWSSSSW NO PARKING FWFWFWFWFWFWFWFWFWFWFWFWFWFWFWFWFWSSSSSSSSSSSSSSSSWSS EX. 10"ACP WATERLINEW1W2W35EX. 10" ACPWATER MAIN3EX. 10" ACPWATER MAIN3EX. 15'CMWDEASEMENT53S2S1S1S3S4S1EX. 10" ACPWATERMAIN.CAP AT PL.EX. 10" ACPWATER MAIN353EX. FIREHYDRANT1EX. FIREHYDRANT1EX. FIREHYDRANT2EX. DDCV2EX. FIREHYDRANT1EX. BFP2EX. DDCV2EX. FIREHYDRANT2EX. WM ANDBFP1W1COVEREDSERVICE EXIT10.2'31.5'F8S219.8'6.8'10.2'EX. 8" SEWERMAINDWG-304-5EX. 10"ACP WATERLINE. DWG NO. 304-51EX. 6"SEWERLATERAL1(91.00INV)SEWER C/06" LATERAL113.0'EX. 10"ACP WATERLINEEX. 10"ACP WATERLINE3S84SEWERC/0 AND6" SEWERLATERAL(93.23INV)SEWERC/0 AND6" SEWERLATERAL(94.07INV)2SEWERC/0 AND6" SEWERLATERAL2SEWERC/0 AND6" SEWERLATERAL(96.37INV)2SEWERC/0 AND6" SEWERLATERAL(97.52INV)2SEWERC/0 ANDSEWERLATERAL2E1ELECTRICALPAD AND WALL1ELECTRICALVAULT1ELECTRICALVAULT1COMMVAULT1ELECVAULT1ELECVAULT1SEWER C/02ELECBOX1ST. LIGHTAND PULL BOX6GASMETER3SEWERC/0 ANDSEWERLATERAL2SEWERC/0 ANDSEWERLATERAL2S1S4PROPOSEDSERVICE CANOPYEX. 10" ACPWATER MAIN32S13S9EX. SEWERMANHOLE97.39RIM88.48INV1EX. STORMMANHOLE92.54INVEX. STORMMANHOLE78.37INV11EX. 12" ACPWATER LINE1EX. 12" ACPWATER LINECITY DWG NO.304-51EX. 12"ACP WATERLINE11EXISTING 18" RCPSTORM DRAINPER CITY DWG NO.285-236.0'25.8'96.29INVEXISTING RWMAIN. CITYDWG NO.285-2EX. 10"ACP WATERLINE3EX. 10"ACP WATERLINE3EX. 15'CMWDEASEMENT515.0'EX. 15'CMWDEASEMENT58" FIRE LINEPOCEX. 12"ACP WATERLINE196.67INVSEE SEPARATEMEP PLANS FOR BLDG POCSEE SEPARATEMEP PLANS FORS7S596.37INVF7F1F9F5F4F6F10F2F3F13F13F5F13F11F1F1F11F9F1F11F12F5F1F1S6PROPOSEDSHOWROOM104.00FF103.17PADPROPOSEDSERVICE GARAGE104.00FF103.17PADPROPOSEDSERVICE GARAGE103.00FF102.17PADS104SITE ACCESSEASEMENT. SEE SHEET 02.F13EX. 15'CMWDEASEMENT5EASEMENT ITEMNO. 1. SEE SHEET 2.EASEMENTITEM NO. 1.SEE SHEET 2.EASEMENT ITEM NO. 7.SEE SHEET 2.EASEMENT ITEMNO. 5.SEE SHEET 2.EASEMENTITEM NO. 6.SEE SHEET 2.EASEMENT ITEM NO. 1.SEE SHEET 2.OFFSITE EASEMENTSEE SHEET 2.OFFSITE EASEMENTSEE SHEET 2.W4W4EXISTING LOT LINETO BE REMOVEDPER PARCEL MAP#F11L1S10S10REMOVE EXISTINGFIRE HYDRANT AND ACP WATER LINEWATERMETER1L2BACKFILL 12" SURROUNDINGUTILITY LINES TO BE ENCASED INIMPERMABLE LINERIMPERMEABLE LINERSEE DETAIL 10, SHEET 10.2+502+001+500+500+000+50 1+00 1+502+00 2+50 3+00 3+5 0 4+00 4+50 5+00 1+00STA. 1+50.01PRIVATE UTILITY PLAN9ASBESTOS-CEMENT PIPEBACKFLOW PREVENTERBUILDINGCARLSBAD MUNICIPALWATER DISTRICTCOMMUNICATIONCLEANOUTSDOUBLE DETECTORCHECK VALVEDRAWINGELECTRICALEXISTINGFINISHED FLOORINVERT OF PIPENUMBERPOINT OF CONNECTIONSAN DIEGO STANDARDREGIONAL DRAWINGSSANITARY SEWERUTILITYABBREVIATIONS ACPBFPBLDGCMWDCOMMC/ODDCVDWGELECEXFFINVNOPOCSDRSDSSUTILWATER CONSTRUCTION NOTESINSTALL 2" PVC SCH 80 DOMESTIC WATER MAINCONNECT TO EXISTING WATER SERVICECONNECT TO PROPOSED BUILDINGINSTALL 2" PVC SCH 80 BENDW1IRRIGATION CONSTRUCTION NOTESINSTALL 2" PIPE AND BACKFLOW PREVENTOR PER CMWD STD.DWG. NO. W-20CONNECT IRRIGATION LINE TO EXISTING WATER METER ATSTATION 1+50.01. STATIC PRESSURE =61PSI. MAX DESIGNFLOW=52GPM.L1W2W3ELECTRICAL CONSTRUCTION NOTESINSTALL SWITCHBOARD AND TRANSFORMER PER SEPARATE PERMITE1PRIVATE SEWER CONSTRUCTION NOTESINSTALL 6" PVC SDR-35 SEWER LATERALCONNECT TO PROPOSED BUILDING PER SEPARATE MEP PLANSCONNECT TO EXISTING 6" LATERAL AT PROPERTY LINE.INSTALL NEW SEWER CLEANOUT, PER SDRSD SC-01. IF EXISTINGIS NOT PER CURRENT STANDARD. CONTRACTOR TO CONFIRM W/INSPECTORINSTALL PVC 45° BENDINSTALL 6" PVC SCH. 40 WYE CONNECTIONINSTALL GREASE INTERCEPTOR PERSEPARATE MEP PLANS.INSTALL CLARIFIER PER SEPARATEMEP PLANS.INSTALL 22.5° PVC BENDINSTALL SEWER CLEANOUT PER DETAIL 03, SHEET 11S1S2S3S4S5S6DESCRIPTIONEXISTING CONCRETECONCRETE PAVEMENTLANDSCAPINGCONCRETE CURBRIBBON GUTTERCMU RETAINING WALLC.I.P. RETAINING WALLTRASH ENCLOSURE WALLBUILDING WALLBUILDING OVERHANGPROPERTY LINECENTERLINEPROPOSED SPOT ELEVATIONEXISTING SPOT ELEVATIONPROPOSED WATER LINEPROPOSED SEWER LINEPROPOSED RECYCLED WATER LINEEX. P.U.E. TO BE RELOCATEDPROPOSED P.U.E.PROPOSED FIRE WATER LINESYMBOL(165.22 FS)165.22 FSWSSRWS7S8L2UTILITY NOTES1. ALL COMMUNICATION, ELECTRICAL, GAS, AND IRRIGATION CONSTRUCTIONNOTES ON THIS PLAN ARE FOR REFERENCE ONLY. FINAL DESIGN ARE PERSEPARATE PLANS AND SEPARATE PERMIT. RELOCATION OF DRY UTILITIES ANDLANDSCAPE IRRIGATION LINES ARE PER SEPARATE PLANS.2. UTILITY PIPE TRENCHING TO BE CONSTRUCTED PER CITY DETAIL3. ALL SEWER LINE IS TO BE LAID AT A MIN. 2% SLOPE.4. CONTRACTOR TO VERIFY THE SIZE, DEPTH, AND MATERIAL OF EXISTING UTILITIESIN THE FIELD. CONTRACTOR TO NOTIFY THE ENGINEER IF THERE IS ADISCREPANCY BETWEEN THE FIELD AND THE ITEMS SHOWN ON THE PLAN.5. EXISTING UNDERGROUND UTILITIES SHOWN ARE SHOWN FOR REFERENCE ONLYAND ARE NOT AN "AS-BUILT". THEY ARE COMPILED FROM CITY DWG NO.304-5. ALLMANHOLES, VALVES, SURFACE UTILITIES ARE PER SURVEY CONDUCTED BY ATLASGEOSPATIAL.6. DOMESTIC WATER LINES TO BE INSTALLED WITH MIN. 12" CLEARANCE BETWEENBOTTOM OF WATER LINE AND TOP OF STORM DRAIN OR SEWER LINE.7. SEWER LINES SHALL RUNNING PARALLEL WITHIN 10' OF WET UTILITIES SHALL BESLEEVED OR ENCASED IN SLURRY.8. PRIVATE FIRE WATER CONSTRUCTION NOTES AND DETAILS ARE FOR REFERENCEONLY. THE UNDERGROUND FIRE PROTECTION SYSTEM IS REQUIRED TO BE ASEPARATE SUBMITTAL IN ACCORDANCE WITH CFC CHAPTER 5, NFPA 13, ANDNFPA 24.S9REVISION DESCRIPTIONCITY APPROVALINITIALDATEENGINEER OF WORKINITIALDATEENGINEERING DEPARTMENTDRAWING NO.PROJECT NO.CHKD BY:DWN BY:DATE INITIALRVWD BY:9/30/2263912ENGINEERING MANAGER RCE EXPIRES DATEJASON S. GELDERTAPPROVED:SHEETSHEETSS:\Projects\2018\18089_SPARC+_Auto Nation_BMW_Carlsbad CA\Design\GR--09-PRIVATE UTILITY PLAN-18089.dwgREVIEWED BY:DATEINSPECTORDATERCEEXP.GRADING PLAN FOR:MS 2019-0003529-6AGR2021-0005CDP 2019-001317BMW OF CARLSBADRE1050 & 1060 AUTO CENTER CT.S10PRIVATE FIRE WATER (SEE SEPARATE FIRE PLANS)6" Ø P.V.C. C-900 CLASS FIRE WATER SERVICE LINE, 3' MIN. BELOW FINISH GRADEAND OTHER FIRE EQUIPMENT PER SEPARATE FIRE PLAN AND PERMIT FROM FIREDEPARTMENT.POST INDICATOR VALVE PER SEPARATE FIRE PLAN & PERMIT.FIRE DEPARTMENT CONNECTION PER SEPARATE FIRE PLAN & PERMIT.8" DDCV FIRE ASSEMBLY PER CMWD STD. DWG. W-22.90° P.V.C. BEND WITH THRUST BLOCK PER CMWD STD. DWG. NO. W-15 PERSEPARATE FIRE PLAN & PERMIT.POINT OF CONNECTION TO EXISTING 10" ACP WATER LATERAL LINE. INSTALL 10"X8"REDUCER FITTING AND CONNECT 8" FIRE LINE. CONTRACTOR TO POTHOLEEXISTING WATER MAIN, VERIFY LOCATION, DEPTH AND SIZE PRIOR TOCONSTRUCTION.POINT OF CONNECTION TO BUILDING SPRINKLER SYSTEM, SEE SEPARATE PLANSFOR CONTINUATION.FIRE HYDRANT PER CMWD STD. DWG W-8 PER SEPARATE FIRE PLAN & PERMIT.45° P.V.C. BEND WITH THRUST BLOCK PER CMWD STD. DWG. NO. W-15 PERSEPARATE FIRE PLAN & PERMIT.8"X6"X8" PVC TEE WITH THRUST BLOCK PER CMWD STD. DWG. NO. W-15 PERSEPARATE FIRE PLAN & PERMIT.22.5° P.V.C. BEND WITH THRUST BLOCK PER CMWD STD. DWG. NO. W-15 PERSEPARATE FIRE PLAN & PERMIT.11.25° P.V.C. BEND WITH THRUST BLOCK PER CMWD STD. DWG. NO. W-15 PERSEPARATE FIRE PLAN & PERMIT.8" Ø P.V.C. C-900 CLASS FIRE WATER SERVICE LINE, 3' MIN. BELOW FINISH GRADEAND OTHER FIRE EQUIPMENT PER SEPARATE FIRE PLAN AND PERMIT FROM FIREDEPARTMENT.F1F2F3F5F4F6F7F8F9F10F11F12F13W4FW1DEMOLITION NOTESPROTECT IN PLACEREMOVE ITEMABANDON/REMOVE UTILTIY & ALLASSOCIATED APPURTANCESBACKFILL EXISTING UTILITY VAULTWITH CLSM (SLURRY FILL)QUITCLAIM OF EASEMENTRELOCATE ITEM(SEE SEPARATE IMPROVEMENTPLANS)23456\ \ \ \I\ 7 \ ·. :,: ~.. : · : \. 1::l-L, . ( . : '. : . ' ~ : • \; . : ;-· . . -~ . . . \ . ,. I Ill \ □-___/ / I I I I I / / / / I I I / I .~ . I ~ . .. I -:..~ I I : i / I / / I / ' / \ \ I I I I I I □ \ I I I 0 0 0 0 0 0 0 0 0 0 I\ I \\ \ \\\ 0 0 0 0 □ □ □ □ □ □ 20 ~-----40 GRAPHIC SCALE SCALE· t" _ 2 , . -0 OTHER APPROVAL 0 0 0 0 0 0 0 0 0 0 0 0 0 DI I ----"AS BUil T" CITY OF CARLSBAD II~ 7 I E~E I DocuSign Envelope ID: 713920B1-257C-4E02-859E-9286EBE9590011/16/2021 DETAILS & TYPICAL ROAD SECTIONS10NOT TO SCALE1CONCRETE SIDEWALKNOT TO SCALE23' WIDE CONCRETE RIBBON GUTTERNOT TO SCALE6ADA PARKING SIGNAGENOT TO SCALE8ADA PARKING STALLNOT TO SCALE75' WIDE MINIMUM ACCESS AISLEO. C . 3'5' 0"(T Y P . )MIN.SEE PLANNOTE:MAX. SLOPE IS 5% IN DIRECTIONOF TRAVEL WITHOUT HANDRAILSCONSTRUCTED OR IN PLACE.MAX CROSS-SLOPE IS 2.0%.4" WIDEPAINTED BLUESTRIPES; TWOCOATS1:20 MAX SLOPE2% MAX CROSS SLOPE5"9NOT TO SCALEFLUSH CONCRETE BAND DETAIL12"SLOPE PER PLAN5"CAST IN PLACE CONCRETEFLUSH BAND. COLOR ANDFINISH AS SPECIFIED ONPAVEMENT FINISHES PLAN.ADJACENT PAVERSUPPER 12" OF SUB-GRADE MOISTURECONDITIONED TO OPTIMUM ANDCOMPACTED TO MIN. 95%4"ADJACENT ASPHALT4" DEEP LAYER OF CLEANSAND WITH 10-MILVISQUEEN MOISTUREBARRIER MID DEPTH INSAND. MAY BE OMITTED INNON-EXPANSIVE SOILS.REFER TO SOIL REPORTRECOMMENDATIONS.1/2" THICK PREFORMED EXPANSIONJOINT FILLER BOTH SIDES OF BAND(TYPE PER SPECS). INSTALL 1/2"BELOW PAVEMENT SURFACE ANDCOVER WITH ELASTOMERIC SEALANT,COLOR MATCHED TO CONCRETE.TOOL EDGES WITH 1/8" RADIUS.NOT TO SCALE10PERMEABLE PAVERS (PICP) FOR PARKING STALLSADJACENT ASPHALTPAVEMENT12" CONCRETEBAND.SEE DETAIL 9.6" EXTENDEDCONCRETECURB16 MIL WOVEN COATEDPOLYETHYLENEIMPERMEABLEMEMBRANELINER2" THICK BEDDING LAYER OFASTM NO.8 STONE2" MIN. 9" MIN.SEE GRADING PLANFOR FS AND TCELEVATIONS.3-1/8" PAVERSOIL SUBGRADEONLY TO BE CUTTO GRADE. NOT TOBE PROCESSED ORCOMPACTED.NON-WOVEN PERMEABLE GEOTEXTILE FABRIC.MIRAFI 160N OR APPROVED EQUIVALENT.,FINAL APPROVED MATERIAL TO BE APPROVEDBY GEOTECHNICAL ENGINEER16 MIL WOVEN COATED POLYETHYLENEIMPERMEABLE MEMBRANE LINER6"6" MIN. NO.57OPEN-GRADEDSTONE BASE.NOT TO SCALE12TYPICAL CAR COUNTRY EXPANSION STREET SECTIONS PER CITY DWG 285-20' 2-1/2"A.C./CONCRETE PAVING TRANSITION3'-0" MIN.#4 BARS CONT.A.C. PAVINGCONC. PAVING1' 0"0' 6" 0' 7" 0' 6"1"6 x 6 W2.9 x W2.9 WWFTOOLED EDGEASPHALTAREA 5NOT TO SCALECONC.APRONSECTION1/2" RADIUS TYP1-1/2"6"1% MIN.PAVEMENT14"6"6" PCC CURB DETAIL3NOT TO SCALEPCC CURB AND GUTTER SECTIONNOT TO SCALE411NOT TO SCALEAC & CONCRETE PAVEMENT DESIGN RECCOMMENDATIONSREFERENCE SOILS REPORT BY GMU, DATED DEC 13TH, 2019.REVISION DESCRIPTIONCITY APPROVALINITIALDATEENGINEER OF WORKINITIALDATEENGINEERING DEPARTMENTDRAWING NO.PROJECT NO.CHKD BY:DWN BY:DATE INITIALRVWD BY:9/30/2263912ENGINEERING MANAGER RCE EXPIRES DATEJASON S. GELDERTAPPROVED:SHEETSHEETSS:\Projects\2018\18089_SPARC+_Auto Nation_BMW_Carlsbad CA\Design\GR--10-DETAILS-18089.dwgREVIEWED BY:DATEINSPECTORDATERCEEXP.GRADING PLAN FOR:MS 2019-0003529-6AGR2021-0005CDP 2019-001317BMW OF CARLSBADRE1050 & 1060 AUTO CENTER CT.Recom.11u•nded :Minimum AC and Base Section Thickuesses Traffic Aspbolt Aggre-gate Loca1iou R-Value Index Connel'e (in.) Base• (in.) D1ivev,rays 50 5.5 4.0 4.0 Parking Stalls 50 4.0 3.0 4.0 "'assumed R-VaJue =78 Asphalt concrete pavement constmction should be m accordance with the following: reconnnendations: • TI1e plalllled pavement stmctural sections should consist of aggregate base matetials (AB) and asphalt concrete umterials (AC) of a type meeting the minimum Caltrnns and Ciry of Carlsbad requirements. • The subgrnde soils should be prepared in accordance with the Correclil'e Grading section of this report. • TI1e AB and AC sl.Jould be compacted to at least 95% relative compaction. CONCRETE PAV£'.\1ENT TlllCKN"ESS RECO_\i,VI£NDAT10:.\'S It is anticipated that Portland Cement Concrete (PCC) paYement will be constrncted as pan of the dri\"e way approaches. TI1e table below provides minimum PCC pavemem section constmcted over properly prepared subg:rade and AB section. Recommended :\'ltnhnmn PCC 011d Bose Sertton Thlrkness,s Traffic PCC (in.) Aggre-gate-Lor.ation R-Valu, In!lex Base* (ill.) DriYeways 50 6.0 6.0 4.0 * assumed R-Value = 78 Coucrete pavement constniction should be in accordance with the following recouuuendlltions: • l11e pavemem srmcnu·al secrions should consist of aggregate base matetials (AB) and Portland Cemem Concrete (PCC). • TI1e suhgrnde soils should be prepared in accordance with the Corrective Grading section of tllis repo,t. • The AB should be compacted to at least 95% refoiive compaction. /01· IZ' 10' /2' 41' 12' 61' ,f/' 271 VARIES -$2' MIN. , , 6" TYPI! !8·/'CtWC 5''A.C. OVl:{f 6' MEOIAIIC/11'.8 CL. II A.8. PEK f'RELIM 'II.' 6"7Yff '6' ca<c. Or'EI( 6" C!. JI VALUE (SE!:. STREET NOT£ Cl/1113 4. 61/TTER A.B. (MIN.I /JOI, SHI J) OVB? ,a• a. JI ,,..,CA=N,,..,N,,..,O,,..,N=R==O==A=D A.8. (MIN.} STA. :31•20.7 TO STA. :38f44.70 NO SCALE * • ':5%. STA. .'J/•20.7 TO Slil.3!!•26; -. • ElEYAT/01-1 5/iOWI-/ IN PlfOr!Lf: VARIES +s·t. 10-2•;., srA 33•25 TOS1A.!UH#.1a U• '.57.,_STA._ gJ-,_-116_ TO STA. 3~'25; 41' 27' YA/r/ES-l8'MIN. //ARJE.S-//i'MAX. SEE l"iAN5 I • E.lEVATION SHOWN IN fl.AN VIEW 51' 41' (ILTIMATE IMPl?OVtfME'l-liE IJY0!ltM5 2,1 D . 6.51 4.51 1.5' -t STRHT /./6HT/ Fifrl: 1/YPl&WT WATEl?SflfV/CE ME.T£R BOX , z, I , -l' C(IT Oft FllC · PYARIES -SLOPE WHelr£ ''--z.f MAX. OCCVRS-1 _ CUT 5UJPE• SEE GRA6JIVG ' ~£ GRADING Pt.ANS --PLANS ' 4"CIJ#C. f,JO!IY4LK OVER 4' CL. 11 A.B. (MIN.) ' , , j 10' 55' 4.5' 15' ~« 5Tl<eET U6HT/ FIRE l{Y()l',ANT WATER SERVICE METER BOX , f VARtcS-(!L--2,1 MAX C/17 SuJPE· SEEGRA0/116 PLANS Cil!Off Fli..l 5llJf'C WHti'if" O<:e/JRS-sEE. PLANS 2',o•tret>-t' 7Yff'8-l'CONC. 5•Ac. OYcl< 6' 6'TYPE '6' 'CONC. UIT/HIATE A!tU¥. Elf"//A/7tJ,t' ✓i!ll'IT TIPE#t'/1 FM t'JP///ATE U,'7E/,T/E,f /IWI) He/JJJE/ii MW/AN CI/K/3 Cl.I! A . ./J. PEK f'KELIM. CO/IC, C/JR8 S/()EWALI( OY!f/ ~-Or!i'Ji> G"Cl..JI 'R.'VJ.1.11£ (SEE ST/?££T & tWTTElf . 4'Cl. 11 AB flrllN.} /JOT£ NO.I, SIIT. I) OV€R 6"CL II A.a (MIN.) CANNON ROAD A.B CMIN.) __ _ STA. 38+44.70 TO-STA. 42-1-39.88 NO SCALE -. • lllfVAT/tJ,1/ SI/OHi-i //J PRJl'ILE ' • lill:VAlllJN 5//0JW,{ IN PLAN VIEW i • c/.f!VAflotl S-11?/VN I# /'/(Orlt.£ WHl!ilfli' OCCUl!S, BEE A'.AM; r d <J 10' 0 VAl/le5-72'TO?Z' 5Et.f'/.ANS 36" ?6' 5l"E f'/.MS VAR/ES-!36 'TO 56' SU. f'lA s VARl8"261m 46' SEE ?tAIIS VAl1/eS•J2m4X. ~IES• 2LYA11//. ~EPt.4,1/S VA,1"/i'5• VM'/1'5-6'A!<lX. '&<4 . SEE PI.AIIS ., •c,:1,vc ,f/LJEHAE/( i!?Eli' ~•eL I A,'J.--.... (»IAI) 2' /.6' IO' -211 2X 2"1. C(ITO!t FIU sLOPEWHE!fE c_OCCVRS-- -~ SEE GRA NG 4• CO/Ve. MA/NI 4•AG OVER ii,• ~'TYPE '.8·/'a»K ACC.fSS IWK Ole;' 6' Tll"E '6'CO/-K, CI...JI A.8. P£R P/1BJM . ./I//HJl4N Cllfi/8 4'Ci..ll. A.B W!IB<E CVF/8 &.6/JTTM 'P.' >/AWE ( SE£ OVER 6" CL If OCCl/f/S-SEE P!,W5 OYER 6" CL II 5Tfl££T NOTE. NO. I, A.8 (MIN.) A.8. (MIN./ SHH,T 1 ) CAR COUNTRY DRIVE STA. 0+00 TO STA. 33~ 00.46 NO SCALE .., • Et.EVA710N S!fa>',1/ IN RrOrli.e WflE,fe OCC/11/S, ,see l'l,11-/S J,Vn' T TR!'.-Yt'A' /2;lf' /'-f/1/;;,E UT/L/7/E,! I • 10P Of CIJR8 elEVATION, .I .ELEVATION -a 12', eKCEPT A§ 51!/JJV,V 0Tf/£RW!Sc 60' !!{/' 30' 10' Z/)' /()' 4 ' 5 . .5' 5.S' 4.5' T= ELEVATION SHOWN IN PIWFILE. l • TOP OF OJRB £LEV. = 'ii ELEV. 1L 4. 51l/lll l 1811 T / /'l.<rE HYPIIANT 'tifER SeliVICE ME?FERBOX ?, 'fAR/f!5-Z:f MAX: ~ cur /JR A/,L SLOPE WHERE.otXURS-sff 6/?Al)/NG Pf.ANS 4'A.C. OYEU,' CL..!I A.8. PER Pl/.£LIM 'R'VALJ/E _ (SEE S11i'.EIT NOT£ NQI,S/1[ /) 6'7'/f'H'!' J CONC. CIJR8 JGIJ~ ' /JVER 6" CLII . Aa (MIN:) _ AUTO CENTER COURT STA 0+00 TO STA. 4+36.00 NO SCALE Jt'IN/"TRE#m' /ii,? ,P,f'/Y,?ff U ,llt/ llE.f 8' MIN. I 0 r---' <D I <D ;:.,. ..,... ./ ' 0 I r0 ·' -• 6 ~~~~I~ @~.l W . . '.,, . I STAINLESS (TYP.) • s,m c,srr,rn 0 WHITE LETTERS & SYMBOL ON BLUE BACKGROUND CALTRANS SIGN R99 (CA) llll~lil~III V--CALTRANS SIGN R99B (CA) ~IM~ @~!@ I • "' CALTRANS SIGN R7-8b r .. :~.~"' l~DDITIONAL SIGN AT VAN ACCESSIBLE \_ • -di C ~ / y/ / ~ PARK ~ ING SPACES ONLY 1 1 / 4" GALV. SCHD. 40 STL. PIPE W/CAP 6" CONCRETE BOLLARD FINISH GRADE ::.-------1 '-6" DIA. CONC. FOOTING -.:,:.,___.-, >>,,_<::-_... .Y -~~--,J ' . . · / ' ~t' "· '" NOTES: 1. OFF-SITE SIGNAGE PER CALTRANS STD. A90A. 2. PROVIDE SIGN AT EACH HANDICAPPED ACCESSIBLE PARKING STALL. 0 0 STRIPING PARKING SIGN MOUNTED ON CONCRETE BOLLARD SEE DETAIL 6 ON THIS SHEET ' N 4" 'MDE PAINTED BLUE STRIPES; TWO COATS --ti--'~ g' MIN. -1-/ @ VAN STALL _/ SEE PLANS EQ. EQ. g' MIN. z ::;; 00 SYMBOL, TYP. @ ALL ACCESSIBLE SPACES. SEE DETAIL BELOW NOTE: ACCESSIBLE SPACES AND AISLES SHALL BE LEVEL & ANY SURF ACE SLOPE SHALL NOT EXCEED 2% IN ALL DIRECTIONS. ' N 2" 3' 0 OTHER APPROVAL 3,250 PSI ~ ~t:c#fi~ p-----~---c-.• -----------.. -•. -------,-,,,--------_1 1 _,,,,,..--N0.3 JARS z 1.,, . . a · 4 . _ . .. . ~ 0 1 B :i I -' .,_ -" ~ ,j -.. j O.C.B.W. ' ., . ' . " " ,j j f'--------· .. . ··---·------·--~il---~-I U) I _l,t ..,-LJ.{ . _ _ J .,, I : )[\/' (--'j 'I • " ;--1 ~--------------___________________ ] ,,~>_,,;;YO~' NOT£: GE:OT£CHNICAL E:NGINE:E:R TO APPROVED AGGREGATE BASE:. BE: ON-SITE: FOR INSPECTIONS FOR 95% RE:LA TIVE: COMPACTION. CONCRETE: WORK. CONC. OR AC DRIVE AB 3' ' N '-~ 3/B"~ ~ • , "' ' z <O ::::; • 6" 2'-0" STEEL T OWEL FINISH 1 I -6H 3/8" CONCRETE CURB I 1/4"/FT. rn w C:'.U a~ 1/2" RADIUS I BATTER 11 1/2" 6" _, / 1" RADIUS lc1 1/2" 6" ·\, , , COMPACTED ' ·~ SUBGRADEJ NOTES: 1. ALL STROKES TO BE 2" WIDE. 2. PROVIDE TWO COATS OF PAINT. 3.BLUE BACKGROUND WITH WHITE SYMBOL. 4. LOCATE SYMBOL AT CENTER OF STALL WHERE SHOWN ON SITE PLAN. 5. ONE SYMBOL FOR EACH HANDICAP PARKING SPACE. 0 AC AB 0 0 1 1 ;2· A.C. PAVING 1.0% MIN. 0 2" "AS BUil T" DI CITYOFCARLSBAD ID I I I EME I DocuSign Envelope ID: 713920B1-257C-4E02-859E-9286EBE9590011/16/2021 78" DIA. OPENINGFLOW CONTROL ORIFICE PLATEHOT-DIP GALVANIZED PLATEGREATER THAN UNDERDRAINW/ DRILLED HOLEINVERT OF 6" DIA. SLOTTED PVCUNDERDRAIN = BOTTOM OF BASINRISER WALLFLOW CONTROLORIFICE PLATE,SEE DETAIL ABOVE6" DIA. SLOTTEDPVC UNDERDRAIN4"78" DIA. ORIFICE4"NATURALSOILFILTER &GRAVELSTORAGEBOTTOMOF BASINNOTE: UNDERDRAIN ENTERSRISER AT ONLY 1 (ONE) SIDE.BMP-4BMP-2BMP-1BMP-3HORIZONTAL6" DIA. SLOTTEDPVC UNDERDRAINBMP-4RISERHORIZONTAL6" DIA. SLOTTEDPVC UNDERDRAINHORIZONTAL6" DIA. SLOTTEDPVC UNDERDRAINHORIZONTAL6" DIA. SLOTTEDPVC UNDERDRAINBMP-1RISERBMP-3RISERBMP-2RISERC.O.C.O.C.O.C.O.9"6" PVCSCREW CAPFINISHGRADEWATERTIGHT CAP ONTERMINAL END OF PIPE6" DIA. SLOTTED PVC UNDERDRAINCONNECTED TO DOWNSTREAMCLEANOUT OR SQUARE RISERMULCH6" DIA. SLOTTEDPVC UNDERDRAINORIFICEPLATETOPGRATEOUTFALL PIPE, SIZE &LOCATION PER PLAN6" DIA. SLOTTEDPVC UNDERDRAINNATURAL SOILGRAVEL STORAGEAMENDEDSOIL MEDIAFILTER COURSE3" PEA GRAVEL6"3" SAND1"BOTTOMOF BASIN6" GRAVEL (STORAGE)18" AMENDED SOIL3" MULCH6" PONDING6" FREEBOARDVARIES PER PLANRETAININGWALLRETAININGWALL3'x3' RISER(2'x2' INTERNALLY)OUTLETPIPEIMPERMEABLELINER, SEE NOTES3.25'NOTE:1. SLOTTED UNDERDRAIN AND ORIFICE OUTLET NOT SHOWN2. IMPERMEABLE LINER TO BE 30 MIL GSE HD SMOOTH LINER FROMGSE ENVIRONMENTAL OR APPROVED EQUIVALENT3" PEA GRAVEL (FILTER)3" SAND (FILTER)34" DIA. OPENINGFLOW CONTROL ORIFICE PLATEHOT-DIP GALVANIZED PLATEGREATER THAN UNDERDRAINW/ DRILLED HOLEINVERT OF 6" DIA. SLOTTED PVCUNDERDRAIN = BOTTOM OF BASINRISER WALLFLOW CONTROLORIFICE PLATE,SEE DETAIL ABOVE6" DIA. SLOTTEDPVC UNDERDRAIN3"34" DIA. ORIFICE3"NATURALSOILFILTER &GRAVELSTORAGEBOTTOM OF BASIN W/IMPERMEABLE LINER6" DIA. SLOTTEDPVC UNDERDRAINGRAVEL STORAGEFILTER COURSEIMPERMEABLE LINER AT BOTTOM OF BASINTO BE 30 MIL GSE HD SMOOTH LINER BY GSEENVIRONMENTAL OR APPROVED EQUIVALENTNATURALSOILAMENDEDSOIL MEDIA3" PEA GRAVEL6"3" SAND7" GRAVEL (STORAGE)18" AMENDED SOIL3" MULCH6" PONDING6" FREEBOARDVARIES PER PLANRETAININGWALLRETAININGWALL3'x3' RISER(2'x2' INTERNALLY)OUTLET PIPEPER PLAN3.33'3" PEA GRAVEL (FILTER)3" SAND (FILTER)NOTE: SLOTTED UNDERDRAIN AND ORIFICE OUTLET NOT SHOWN6" PVC PIPE EMBEDDEDIN 4" CONCRETE WALLMETAL PLATE GREATERTHAN 6" DIA. OPENING1.125" DIA. ORIFICETHRU PLATEAA5.66'5.0'7.21'0.79'94.21FLOVERFLOW WEIR6" PVC PIPEEMBEDDED INCONCRETE1.125" DIA. ORIFICETHRU METAL PLATE87.00INVINTERNAL BOTTOMOF STRUCTUREMETAL PLATE ONOUTLET SIDE OF WEIR,SEE DETAIL ABOVE95.00TWINTERNAL TOPOF STRUCTURE0.5'4.0'AA4.0'0.5'4"CONCRETEWEIR WALLORIFICEPLATE15" DIA. HDPE OUTLETPIPE TO PUBLIC SD LINE12" DIA. HDPE INLET PIPEFROM ONSITE DETENTIONVAULT (BMP-6A)12" DIA. HDPE INLETPIPE FROM ONSITEDETENTION VAULT(BMP-6B)BMP & HMP DETAILS11NOT TO SCALE4BMP-5: MODULAR WETLAND SYSTEM BY BIOCLEAN (MODEL MWS-L-8-8-5'-6"-V-HC)REVISION DESCRIPTIONCITY APPROVALINITIALDATEENGINEER OF WORKINITIALDATEENGINEERING DEPARTMENTDRAWING NO.PROJECT NO.CHKD BY:DWN BY:DATE INITIALRVWD BY:9/30/2263912ENGINEERING MANAGER RCE EXPIRES DATEJASON S. GELDERTAPPROVED:SHEETSHEETSS:\Projects\2018\18089_SPARC+_Auto Nation_BMW_Carlsbad CA\Design\GR-DETAILS-B-18089.dwgREVIEWED BY:DATEINSPECTORDATERCEEXP.GRADING PLAN FOR:MS 2019-0003529-6AGR2021-0005CDP 2019-001317BMW OF CARLSBADRE1050 & 1060 AUTO CENTER CT.3 1/2" MAX3000 PSI CONCRETE8"(TYP)WYE6"1/8 BEND4"PVC RAISED HEAD PLUG4" PVC SLIPX FEMALE ADAPTORSEWERCONCRETE CAPSEE DETAIL ABOVENOTE: SIZE OFVERTICAL RUN TO BE4"MIN DIAMETERCONCRETE "SEWER" CAP BROOKS# 1RDSCCONCRETE YARD BOX BROOKS# 1RD4" PVC RAISED PLUG SPEARS # 450-0404" PVC SXFIP SPEARS# 435-040RIM ELEVATIONSEE PLANALHAMBRA FOUNDRYFRAME & COVER A-1240OR EQUIVALENTTOP OF PAVEMENTOR GROUNDSURFACEINVERT ELEVATIONSEE PLANNOT TO SCALE1CBMP-1, BMP-2, BMP-3 & BMP-4: RISER OUTLET AND SLOTTED UNDERDRAIN CLEANOUT DETAILSNOT TO SCALE1BBMP-3 & BMP-4: BIOFILTRATION BASIN W/ IMPERMEABLE LINERNOT TO SCALE1ABMP-1 & BMP-2: BIOFILTRATION BASIN W/ PARTIAL RETENTIONNOT TO SCALE3SD/SEWER CLEANOUT DETAILSTANDARD RUBBERPLUGUNDISTURBEDEARTHSTANDARD RUBBERPLUGBMP RISER & SLOTTED UNDERDRAIN C.O. LAYOUTUNDERDRAINCLEANOUT (C.O.) DETAILBMP RISER OUTLET DETAILPLACEMENT OF SLOTTED UNDERDRAINPLACEMENT OF SLOTTED UNDERDRAINBASIN CROSS-SECTION (TYP)BASIN CROSS-SECTION (TYP)NOT TO SCALE2BMP-6: OUTLET STRUCTURE DETAILFLOW CONTROL ORIFICE PLATELID ORIFICE DETAILLID ORIFICE DETAILSITE SPECIFIC DATA P/IOJECT N/JM8El1 8709 OflOfJ/ NU/18EJ1 -·---Pf/OJECT NIJIE BMW OF CN/l500J PIIOJECT LOCATION CAFILSOOJ, CA STR/JCIUIIE ID IIWS UNIT T/1£Afll£NT RfQIJIRED W)I.UIJ[ 8AS£O (CF) now BASm (CFS) N/A 0.2J9 TREATl/£NT HCL AVA/lABLE (FT) N/A ffAK BYPASS REQU/11£0 (CFS) -IF APPUCABLE 7.62 P/Pf ll4TA 1.£; J./Alll1IAL OIAAl£Tf:R 1/ll£T PIPE I 90.57 N/1( NIK /Nl£T PIPE 2 NIA NIA N/A OUTUT PIPE 87.57 N/1< N/1< PFIETREATIJENT 8/0FH. T/1,fnOI/ DISCHARGE 1111,1 ElEVATION 93.15 93.15 93<15 SURFACE LOO PED£Slll/AN NIA P£DEST1//AN FfW,/£ .t COl-fR 1'30" OPfNPWllE/1 ,24• WFJlAHl)U[[}IA VOt.111/E (CY) 5.57 OIIIF7CE SIZE (OJA. INCHES) ,2.19• NOTfS: Pf/EL/1,//NAI/Y NOT FOR CONSTRUCTION. row ro PROVIDE FOOTII/G DETAILS. INSTALLATION NOTES I. COIIITIACTOR TO PIIOVTOE ALL WJOR, EQUIPIIENT, J./ATERIALS ANO 11/C/DfNTA/5 RfQl)IRE[) TO omoo ANO /NsrA/J. 1IIE srsmJ ANO APPU/IIDIAIICES IN ACCORfW/CE WffH 1111S 0//AWII/G ANO 111£ /JANUFACTI/RERS SPECIFICATIONS, UI/IESS 01IIEIIWISE STATED IN J./ANUFACTI/IIEI/S COlflllACT. 2. UNIT 1111ST BE INSTAllED ON LEi,fL BASE. A/A/11/FACTIIRER l<ffXJIIIIENOS A 1//1//J,/UI/ 6° l£J,fl_ ROCK IIJ,S[ UNLfSS SPECIF/fO f/Y THE Pf/OJECT fNCINEfJI. COIITfllCIV/1 IS /lfSPONS/81£ TO 'tEII/FY PIIOJECT ENC/Nf&S /IBXJl,/llfJIOED IIJ,S£ SPEC/f/CATIONS. 4. COIIITIACTOR TO SUPP/. Y ANO INSTAIJ. AU. £XTERWL CONNECT/1/G PIPES. ALL PIPES I/UST BE FLUSH WITH /NS/(}[ SURFACE OF CONCl1£Tc. (PIPES CANNOT /NTlll,/OE B£YO//O FLUSH). /WERT OF oum.ow PIPE 1111ST BE FWSH WIT// 0/Sq/{Af/G[ CHANBEII FI_OOR. AU. PIPES SHA/.J. BE SfAIED WA m1 TIGHT PER IIAN/JFACTl//1fl/S STN/[W/{) CONll[CTION DETAIL 5. COIIITIACTOR RESPONSIBLE FOR INSTALLATION OF AU. 11/SEIIS, IIANHOiES, ANO 11'.rr:HES. CO/ffPACTOR TO GROUT AU. IIANHOIES ANO 11'.TCHES TO IIATCH FINISHED Sl/RFACE UI/IESS SPEq/FI[/) /JTHERW1SE. 6. 'ffGETATION SI/PPIJEI) ANO INSTAllED BY OTHERS. AU. UNITS WTTH vfGETATION I/UST 11'.vf OR/P OR SPFIAY IR/1/GfT/ON SiJPPUEO ANO INSTALl[[} BY OTHE/?S. 7. COIIITIACTOR RESPONSIBLE FOR CONTACllNG BIO CIIAN FOR ACTIVATION OF u~ IIANUFACTIIRERS WARRANTY IS t,\?/0 WITH our PROP8I ACTIVATION BY A 810 CLEAN RfPRESElffATIY£ GENERAL NOTES 1. IIANiJFACTIIREII TO PROVIDE ALL ~ml~ 1/NlISS OTHEIIW/SE NOTED. 0 lf7i'004L UNIJERDRAI{ IINIFrJlJ) • -• I -OU/1.fJ fff SEE NOTES 9J.15 ~ FLOW COlfT1IOt fl/SDI IE OUT C/l. OIWII OCWN UNC PLAN VIEW ELEVATION VIEW INTERNAL BYPASS DISCLOSURE: 4 \ h "'o 0 d .. Q , 0 0 ' 0 0 / llfJlAMl4oEllM BED PJ.TfJITCD PCl//11£/U/ ~-lllET PIPE SlI NOTES / 0 ~ 0 0 0 LI <1 I 4 --/ • /: 111£ DESIGN AND CAPACITY OF THE PfAI( CO/NEYANCE IJ[Tff()() TO Bf l/£V/f.WfJ) ANO N'PRCMD BY THE ENGINEI11 or 11£CORO. HGl(S) AT PfA/( n.ow SHAJ.l BE ASSESSED TO £NSUR£ NO IJPST11£.AN ROOD/NG< ffAK HCL AND B'IPASS CAPACITY SHOWN ON ORAWIIIG NI£ US£O FOR GU/lWl(X OIIL Y. ~. .. • ~AK'f AND CONf1DfJfflAL: 2. ALL 0/IIENSIONS. ELEVATIONS. SPECIFICATIONS ANO CAPACff/ES NI£ SUBJECT TO ..D~tt ff HUMIDV all1IH]) M Hi OO(;UBff 6 DE .2lC PROPf1lfr OF mtmilll .«J f7S ~ MS DtJaJIEJIT. :..i:::-,..:.--~• ta Nfr PJ/IRT ~ ..VIE U5ED, RER!tDUD rM 81 CHANCE. FOR PROJECT SPECIFIC Ol?AWINCS DETAIL/NC WCT 01/JENS/ONS, WEIGHTS AND ACC£SSOll/£S Pi£ASE CONTACT IIIO ClE.AN. ~-,.._,_.., 11 Nlr lMIIO lfrH DUr n< arnN ~ r;r Rlfffllll. ' <1 • < ,1 • <o ·' ., • I ·r. ···· ·J lL J . , · ' . 1 . •. ·+. .I .. I .. I I l .. r Ji I I · .. l IINIHOI£ ' -o:m@ LEFT END VIEW I-• ~ =h • • I ~ <o -.! ... • " ~AT/ON PWff ~ IIIINIIOIE rt= ESl'NJUSHJ/ENT ~r . . <o ~ ·' ... • .. 6·Y lean A-"1EllM s·-o• r-6· g•-o· RIGHT END VIEW TRfATIIENT A.OW (CFS) 0.2J9 3.5 Pf/£TT/fATA/fNT L(W}fl/G RAif (CPIIISF) 2.1 WUW/0 ll£IJIA WNJ/1/G RAif (CPII/SF) 1.0 MWS-L-8-8-5 '-6"-V-HC STORM WATER BIOFILTRATION SYSTEM STANDARD DETAIL 4 <1 <l -------. .,-<l 8 -------t IO, 0 0 0 0 0 0 0 0 0 0 \ <J 0 ti I I I 1-1./1 ~~-------------~-,------( <J d d ,LI <J <J .j d d <J <J <l <J d LI LI <J ~ I,. ti 0 0 0 0 0 0 0 0 0 0 0 I 0 0 0 0 \ -----v --+~-v --------P=ITTic=J-------<1 "AS BUil T" 1----+----+----------+----+----+----+---I DI CITY OF CARLSBAD I I~ Etv1E OTHER APPROVAL DocuSign Envelope ID: 713920B1-257C-4E02-859E-9286EBE9590011/16/2021 REVISION DESCRIPTIONCITY APPROVALINITIALDATEENGINEER OF WORKINITIALDATEENGINEERING DEPARTMENTDRAWING NO.PROJECT NO.CHKD BY:DWN BY:DATE INITIALRVWD BY:9/30/2263912ENGINEERING MANAGER RCE EXPIRES DATEJASON S. GELDERTAPPROVED:SHEETSHEETSS:\Projects\2018\18089_SPARC+_Auto Nation_BMW_Carlsbad CA\Design\GR-DETAILS-C-18089.dwgREVIEWED BY:DATEINSPECTORDATERCEEXP.GRADING PLAN FOR:MS 2019-0003529-6AGR2021-0005CDP 2019-001317BMW OF CARLSBADRE1050 & 1060 AUTO CENTER CT.DETENTION SYSTEM DETAILS12NOT TO SCALE1BMP-6: UNDERGROUND DETENTION SYSTEM (SOLID 8' DIA. SOLID CMP BY CONTECH)BMP-6A:WEST OF PROPOSED BUILDINGNOTES:1. BMP-6A AND BMP-6B TO ACT AS ONE DETENTION SYSTEM THAT IS HYDRAULICALYCONNECTED VIA 12" HDPE PIPE AND SET AT ONE ELEVATION (87.00INV).2. BMP-6 SHALL HAVE A MINIMUM TOTAL STORAGE VOLUME OF 10,440 CU-FT.NOT TO SCALE2PIPE TO PIPE TRANSITION DETAILBMP-6B:NORTH OF PROPOSED BUILDING(. LATERAL / CONNECTOR PIPE f3 Oft 14 C 18" ROUNO E'.DGES TO RADIUS ~. OF APPROX I MA TE ID OF " N'" (#101.1 0 450 mm•~OC LATERAL MAXIMUM o..'?' ~ ~"'), 36~ {900 mm) ~ .(~I< ¢;1/'0,,~ ~'y,/ I-~ A & B BAR 506: .... ,~ ~' "~'.J,~v' ROUND EDGES N m S:-'"-TO J~ (7~ mm R "-K"'M .,, •· l ,_. ~ 150 mm) ~ II,~ I "!!I IP SEE I LINE , NOTE B lj I: ~MAIN p " I 1---------------~.3 ~?r I ,1, J,\. I r \J I++'+ '-H 11_1H--lilrl--_ T I I I\ 11 I I I -01-1. TABLE FOR DIMENSIONS AND BAR SIZES I ,1 /j I . . . I I 'l 11 I \ I I o, Off F STATION-STATION 1-'0INT :r Ir ' ID \__STATION I' OR µ(lrnM), SEE NCl'l'E 4 OR B T (INCHES) (mm) (1NCt-t£S) (rrm) D BARS PLAN D BARS-----r,,..,,_ ..,......._............,..___,,m ' ' : : EL -;E;eL,,_--f'.:I~ \ i i i / Sr STA ' 'A-,i I !/ I>------y ~ ~~~ 14 n 16" fl13" @ 450 mm) oc:~ BOTH WAYS, TO BE USED 'l'IHEN D2 IS 60~ (1500 mm) OR MORE LONGITUDINAL SECTION --,,-0 BARS~ ~ (\:iilJ Of;! l4-A BARS-(10M) F BARS~ ,\-'.;---\:---.f'"--t-'-a-7 _./ \ ' ' . ~: ~ 90 225-0 13 1/4 340 g g ge. 2400 1+ o E E....--1-~'~'~'-+-'~•~•~'-+~"~''~'--t~•~o~o--t , , 108 2700 16 410 ,n o ,..,, 1-~,,c,~t-","a"s"o'-,c,c,cc',1'=-,-+~,",',~~~ ~ ~ t-~~+~~,~7""~,-~-,. 0 120 3000 17 440 8 t--'"'"'----<f-''"'"50-+-~"'c--+~•c•,o'-I~ ~ "' 1J2 3300 17 1/2 4.50 lo ., ' ' -,-I L p J f3 OR f40 18,r --r--(10M O 450 .--8 I mm) OC 7 V BARS I ELS /'r II' -,_ I ~ ; 1--•-r:---,,----.--j4 0 IS" (KlJM CP 450 mm) OC, ~OTH WA Ys, TO BE USED / WHEN 8 IS so· (1500 mm) OR MORE--------~ ~ ~ MAIN LINE SECTION N'-N"-N"' PROJECTED ON M-M-N'" STANDARD PLANS FOR PUBLIC WORKS CONSTRUCTION PRa.!ULGIITm RY 11-E PlJ'IUC 'MlRMS ST~OARllS INC. TRANSITION STRUCTURE PIPE TO PIPE STAND .... RD PLAN Gi!lITN~ C(lMMIT'l'O! ,~, 340-2 !IE'/, •~~ ZOQV USE WITH STANDARD SPPCIFlCATIONS !-OR f'UEIUC WOF.KS CONSTTiUCTlON S1-1En-1 Of 2 NOTES 1-lliE HORIZONTAL ANGLE OF CONVERGENCE OR DIVERGENCE, 8, SHALL NOT EXCEED 5' 45'. 2. VALUES FOR A, 8, C, D1 AND 02 ARE SHOWN ON lliE PLANS. ELEVATION R ANO ELEVATION S ARE SHOWN WHEN REQUIRED SY NOTE 10. 3. FLOOR OF STRUCTURE SHALL BE STEEL TROWELED TO SPRING LINE. 4, REINFORCEMENT STEEL SHALL CONFORM TO ASTM A 615 t 615 Ml, GRADE 300 (40), AND SHALL TERMINATE 1 1/2'" (40 mm CLEAR OF CONCRETE S\JRt"ACES UNLESS OTHERWISE SHOWN. LONGI DINAL BARS SHALL BE #3 OR #4 @ 18" {#10M @ 450 mm) OC OR LESS. 5. ELEVATTON S APPLIES AT INSIDE WALL OF STRUCTURE. 6. TRANSITION STRUCTURE SHALL BE POURED IN ONE CONTINUOUS OPERATION, EXCEPT Tl-MT THE CONTRACTOR SHALL HA\/E THE OPTION OF PLACING AT THE SPRING LINE A CONSTRUCTION JOINT LONGITUDINAL KEYWAY. 7. THE LENGTH OF THE STRUCTURE MAY BE INCREASED AT lliE OPTION OF THE CONTRACTOR TO MEET RCP ENDS, USING D BARS, LONGITUDINAL AND BOTTOM REINFORCEMENT IN EXTENDED PORTION OF SAME DIAMETER AND SPACING AS SPECIFIED IN THE TABLE, BUT ANY CHANGE IN THE LOCATION OF SPUR MUST BE APPROVED BY lliE ENGINEER. 8. EMBEDMENT P SHALL BE AS SPECIFIED IN THE TABLE, UNLESS OlliERWlSE SHOWN ON THE PLANS. 9. WHEN Tl-lERE IS NO SPUR REQUIRED, A & B BARS SHALL BE OMITTED. 10. WHEN ELEVATION R AND ELEVATION S ARE NOT SHOWN ON PLANS, INLET PIPE SHALL ENTER MAIN LINE RADIALLY. WHEN INLET PIPE ENTERS MAIN UNE OTHER THAN RADIAU..Y, ELEVATION S SHALL BE SHOWN ON PLANS, AND INLET PIPE SHALL BE LAID ON A STRAIGHT GRADE FROM ELEVAllON S TO CATCH BASIN OR GRADE BREAK IN INLET LINE. ELEVATION R SHALL BE SHOl',!,J ON THE PLANS Q!jJ.y WHEN STUB IS TO BE PROVIDED IN MAIN LINE FOR FUTURE CONSTRUCTION OF INLET PIPE. 11. THE MAXIMUM COi/ER ABOVE 17-,IS STRUCTURE SHALL BE 25' (7.5 m). IF THE COVER EXCEEDS 25' (7.5 m') A SPECIAL STRUCTURE SHALL BE D£SJGNED FOR THE COVER AND DETAJLED ON THE PLANS. STANDARD PLANS FOR PUBLJC WORKS CONSTRUCTION STANDARD PLAN TRANSITION STRUCTURE PIPE TO PIPE 340-2 Sl-iEET 2 OF 2 8 113'-0" 4'-0" 36 0 RISER A3 RISER INFORMATION PIECE RIM ELEV 36"0 RISERAJ SYSTEM INVERT 8700 STUB INFORMATION PIECE STUB INVERT 12"0 STUB A2 94.00 12"0 STUB B2 8700 10"0STUBB3 94.17 SYSTEM INVEIH 87.00 87.00 87.00 i~~l-----1:) _·~ii_, --------,--L---1 _, ~I _,~Ii -----rr----1, ~' /1 BAND, TYPICAL 7 LJ 4'-0" 96"0 BULKHEAD B1 W'.112"0STUBB2 ,// SEE DETAIL SHEET P3 -~-10"0ST1JB B3 96"0 BULKHEAD A1 \/W 12"0 STUB A2 THE UNDERSIGNED HEREBY APPROVES THE ATTACHED (4) PAGES INCLUDING THE FOLLOWING • PIPE STORAGE = 5,681 CF • MAINLINE PIPE GAGE= 16 • WALL TYPE= SOLID • DIAMETER = 96" • FINISH =ALT2 • CORRUGATION= 5x1 CUSTOMER DATE JAi LIMITS OF ,---REQJIRED .' 3Q"SEETYPICAL il / BACKFILL ~ BACKFILL DETAIL NOTES ~ TYPICAL SECTION VIEW NOT TO SCALE ENGINEERED SOWTIONS LLC www.ComechES.com ~)NTECH" ENGINEERED SOLUTIONS LLC www.ContechES.com • BULKHEADS SHALL BE 12-GAGE OR HEAVIER STEEL ANDTI-IE COATING I/\IILL MATCH THE SPECIFIED CMP COATING. BULKHEAD PLATES SHALL BE FULL YI/\IELDED ONTO TI-IE CMP Will-I STEEL REINFORCEMENT AS REQUIRED. TI-IE STEEL REINFORCEMENT SHALL BE POST COATED l'wlTH ZINC RICH PAINT PERMSHTO M 36. BULKHEAD DESIGNS SHALL SATISFY TI-IE REQUIREMENTS SHOlfJN IN CHAPTER 8 OFTI-IE NC SPA CSP DESIGN MANUAL AND CALCULATIONS SHALL BE PROVIDED TO THE ENGINEER OF RECORD iEORI FOR APPROVAL UPCT. REQUEST ASSEMBLY SCALE: 1" = 10' • ALL FITTINGS SHALL BE STRUCTURALLY CHECKED FOR REINFORCEMENTS PER ASTM A998 AND PROVIDED TO THE EOR FOR APPROVAL UPCT. REOUEST • CONNECTING BANDS FOR DETENTION SYSTEMS SHALL BE HUGGER TYPE OR FULLY CORRUGATED WITH APPROPRII\TE BOLTED CONNECTIONS TI-IAT CAN BETORQllED TO 35 FOOT POUNDS. BANDS SHALL MATCH TI-IE SPECIFIED CMP COATING AND MEET THE REQUIREMENTS OF MSHTO M 36 PIPE STORAGE 5.681 CF LOADING: H20 PIPE INV.= 87.00'± • ALL METALLIC COATINGS AFFECTED BY MANUFACTURING FABRICATION SHALL BE REPAIRED PERAASHTO M 36 SECTION 11 REOOIREMENTS 1E.G. ZINC-RICH PAINT ON ALL I/\IELDSi. IF POLYMER COATINGS ARE USED TI-IE REPAIR OF DAMAGED COATINGS WILL BE IN CONFORMANCE l'wlTH MSHTO M 245 SECTION 11 REQUIREMENTS ~1~u~ -•~n CMP DETENTION SYSTEMS • ACCESS LADDERS SHALL BE ATTACHED BY TI-IE MANUFACTURER PRIOR TO DELIVERY, NOT INSTALLED ON TI-IE JOB SITE. 96"0 UNDERGROUND DETENTION SYSTEM -617515-010 BMW CARLSBAD CARLSBAD.CA 617515 SITE DESIGNATION: BMP 6A P1 4 BACKFILL REQUIREMENTS FOLLOW TI-IE GUIDELINES OF AASHTO LRFD BRIOGE DESIGN (SEC 12)AND CONSTRUCTION (SEC 26) 1 MINIMUM TRENCH WIDTH MUST ALLO\N ROOM FOR PROPER COMPACTION OF HAUNCH M-'ITERIALS UNDER THE PIPE THE MINIMUM TRENCH WIDTH 012.6 6 11 PIPE~ 12": D + 16" PIPE~ 12"· 1.5D + 12" 1a MINIMUM EMB/\NKMENTWIDTI-1 (IN FEET) FOR INlflAL FILL ENVELOPE 112.6.621 PIPE,, 24" 3.0D PIPE 24" -144": D + 4'0" PIPE~ 144"· D + 10'0" 2 TI-IE FOUNDATION UNDER THE PIPE AND SIDE BACKFILL SHALL BE ADEQUATE TO SUPPORT THE LOADS ACTING UPON IT (26 5 2\ 3 ENGINEER TO DETERMINE IF BEDDING IS REQUIRED. BEDDING W.TERIAL SHALL BE A RELATIVELY LOOSE MATERIAL TI-IAT IS ROUGHLY SHAPED TO FIT THE BOTTOM OF TI-IE PIPE. AND A MINIMUM OF TWICE THE CORRUGATION DEPTH IN THICKNESS. WITH THE MAXIMUM PARTICLE SIZE OF ONE-HALF OF ll-lE CORRUGATIO'\I DEPTH (26.3.8.1, 26.5.3) 4 CORRUGATED STEEL PIPE (CSP IHEL-COR) 5 HAUNCH ZONE MATERIAL SHALL BE HAND SHOVELED OR SHOVEL SLICED INTO PLACE TO ALLOW FOR PROPER COMPACTION (26.5.4) Sa INITIAL BACKFILL FOR PIPE EMBEDMENTTO MEET AASHTOA-1, A-2 OR A-3 CLASSIFICATION. OR APPROVED EQUAL. COMPACTED TO 90% STANDARD PROCTOR (T99). MAXIMUM PARTICLE SIZE NOT TO EXCEED 3" (12A.1.2). ALL LIFTS PLACED IN A CONTROLLED MANNER. IT IS RECOMMENDEDll-lAT LIFTS NOT EXCEED AN 8" UN COMPACTED LIFT HEIGHT TO PREVENT UNEVEN LOADING, AND TI-,E LESSER OF 1.'3 ll-lE DIAMETER OR 24" AS TI-,E Mtv:IMUM DIFFERENTIAL SIDE-TO-SIDE (26.5A) 6 INrTIAL BACKFILL ABOVE PIPE MAY INCLUDE ROAD BASE MATERIAL (AND RIGID PAVEMENT IF APPLICABLE). SEE TABLE ABOVE 6a TOTAL HEIGHT OF COMPACTED COYER FOR CONVENTIONAL HIGHl"H\Y LOADS IS MEASURED FROM TOP OF PIPE TO BOTTOM OF FLEXIBLE PAVEMENT OR TOP OF RIGID PAVEMENT (12 6 63) 7 FINAL BACKFILL MATERIAL SELECTION AND COMPACTIOO REQUIREMENTS SHALL FOLLOW THE PROJECT PLANS AND SPECIFICATIONS PER THE ENGINEER OF RECORD (26.5 4 11 NOTES • ENGINEER TO DETERMINE IF GEOTEXTILE SHOJLD BE USED TO PREVENT SOIL MIGRATION INTO VARYING SOIL TYPES !PROJECT ENGINEER I • FOR MULTIPLE BARREL INSTALLATIONS THE RECOMMENDED STANDARD SPACING BETINEEN PARALLEL PIPE RUNS SHALL BE PIPE DIA.12 BUT NO LESS TI-,AN 12". OR 36" FOR PIPE DIAMETERS 72" AND LARGER • CONTACT YOUR CONTE CH REPRESENTATIVE FOR NONSTANDARD SPACING (TABLE C12.6.7-1 I TYPICAL BACKFILL DETAIL NOTTO SCALE 617515 CMP DETENTION SYSTEMS 96"0 UNDERGROUND DETENTION SYSTEM -617515-010 BMW CARLSBAD CARLSBAD, CA SITE DESIGNATION: BMP 6 I O'ITEC-< PROPOSAL 01.,0,-,r,c ~-------,--------36"0 MAX .. HS-25ACCESS CASTING lf~TH GRADE RINGS AS REOUIR ED, TO ,---BE PROVIDED AND INSTALLED BY A SIC:Tf.,: P2 REINFORCING TABLE B0 REINFORCING 4 TCl'.1PORA'N covrn ,OR CONSTRUCTION LOADS CMP \ ~~N;:~~~-R ~~1:~sT?; Ma.JNTED PROTECTION ~ RIM/FINISHED \ I SLAB '\. GRADE _;:::,-----------~'= VARl:S 0CMP RISER "'BEARING PRESSURE (PSF) HEIGHT OF oov~ COOSTRUCTION LOADS FOR TEMPORARY CONSTRUCTION VEHICLE LOADS, AN EXTRA AMOUNT OF COMPACTED COVER MAY BE REQUIRED OVER THE TOP OF ll-lE PIPE. ll-lE HEIGHT-OF-COYER SHALL MEET THE MINIMUM REQUIREMENTS SHO\l;N IN THE TABLE BELOW. THE USE OF HEAVY CONSTRUCTION EQUIPMENT NECESSITATES GREATER PROTECTION FOR ll-lE PIPE THAN FINISHED GRADE COVER MINIMUMS FOR NORMAL HIGHV\IAYTRAFFIC PIPE SPAN. INCHES AXLE LOADS (kips) 1t1-5o I 5□-75 I 75-110 I 110-150 MINIMUM COVER (FT\ 12-42 48-72 78-120 126-144 -MINIMUM COVER M-'IYVARY. DEPENDING ON LOCAL CONDITICT.S. THE CONTRACTOR MUST PROVIDE THE ADDITIOOAL COVER REQUIRED TO AVOID DAMAGE TO THE PIPE. MINIMUM COVER IS MEASURED FROM THE TOP OF THE PIPE TO THE TOP OF ll-lE MAINTAINED CONSTRUCTICT. ROADWAY SURFACE CONSTRUCTION LOADING DIAGRAM NOT TO SCALE SPECIFICATION FOR CORRUGATED STEEL PIPE-ALUMINIZED TYPE 2 STEEL SCOPE THIS SPECIFICATICT. COVERS THE MANUFACTURE AND INSTALLATION OF THE CORRUGATED STEEL PIPE iCSP', DETAILED IN THE PROJECT PLANS MATERIAL THE ALUMINIZED TYPE 2 STEEL COILS SHALL CONFORM TO THE APPLICABLE REQUIREMENTS OF MSHTO M274 OR ASTM A929 PIPE THE CSP SHALL BE MANUFACTIJRED IN ACCORDANCE WITH THE APPLICABLE REOOIREMENTS OF AASHTO M36 OR ASTM A760. THE PIPE SIZES, GAGES AND CORRUGATICT.S SHALL BE AS SHOWN ON THE PROJECT PLANS ALL FABRICATIO'\I OF TI-IE PRODUCT SHALL OCCUR Wlll-llN THE UNITED STATES HAND LING AND ASSEMBLY SHALL BE IN ACCORDANCE Will-I RECOMMENDATIONS OF ll-lE NA Tiet.AL CORRUGATED STEEL PIPE ASSOCIATION (NCSPA) INSTALLATION SHALL BE IN ACCORDANCE Will-I AASHTO STANDARD SPECIFICATIONS FOR HIGHWAY BRIDGES, SECTION 26, DIVISION II OR ASTM A798 AND IN COOFORW.NCEWITI-I THE PROJECT PLANS /\ND SPECIFICATIONS. IF THERE ARE ANY INCONSISTENCIES OR CO'\IFLICTS THE CONTRACTOR SHOULD DISCUSS AND RESOLVE WITH THE SITE ENGINEER IT IS ALWAYS THE RESPONSIBILITY OF THE CONTRACTOR TO FOLLOW OSHA GUIDELINES FOR SAFE PRACTICES MATERIAL SPECIFICATION NOT TO SCALE ~ t--+-----+----+--------< C(~NTECH' ENGINEERED SOLUTIONS LLC ,---y--'1--,.--~===c=_=~,F-~,+' ,C,,.., S' i ,< ,';/,' '\ :-, I,,-_•' ' I I ,_____ 0 CMPI RISER~ ~----00----~ 11"TYP.-----SECTION VIEW I ACCESS CASTING NOT SUPPLIED BY CONTECH I OPENING IN PROTECTION SLAB FOR ACCESS INTERRUPTED BAR REPLACEMENT, SEE NOTE 6 / #4 DIAGOOAL TRIM BAR (TYP. 4 PLACES) SEE NOTE 7 J L OPENING IN PROTECTICT. SLAB FOR ACESS 24" 30" 36" 42" 48" rn 4'x4' 4'-6"0 4'-6"~4'-6" 5'0 5' X 5' 5'-6"0 5'-6" ~ 5'-6" 26" 32" 38" 44" SO" = ASSUMED SOIL BEARING CAPACITY #5@10"0CEV\I l/5@1Q"OCEV\I l/5@1Q"OCEV\I #5 @9" OCE\N #5 @9" OCE\N #5 @8" OCE\N #5@8" OCEW #5 @8" OCE\N #5@7'' OCE\N #5 @7" OCE\N --------,--------J 2,540 1.900 2.260 1.670 2,060 1.500 1.490 1.370 1.210 1.270 INTERRUPTED BAR REPLACEMENT SEE NOTE 6 ,, STANDARD ''---REINFORCING. STANDARD / // \ oe SEE TABLE ROUND OPTION PLAN VIEW NOTES REINFORCING, _ _,, SEE TABLE 1 DESIGN IN ACCORDANCE WITH AASHTO. 17th EDITION AND ACI 350 2 DESIGN LOADHS25 3 EA.RTHCOVER~1'MAX 4 CONCRETESTRENGTH=4.□□0psi 5 REINFORCING STEEL= ASTM A615, GRADE 60 6 PROVIDE ADDITIONAL REINFORCING AROUND OPENINGS EQUAL TO THE BARS INTERRUPTED HALF EACH SIDE ADDITIONAL BARS TO BE IN TI-IE SAME PLANE SQUARE OPTION PLAN VIEW 7 TRIM OPENING WITH DIAGCT.AL #4 BARS. EXTEND BARS A MINIMUM OF 12" BEYOND OPENING. BEND BARS AS REQUIRED TO MAINTAIN BAR COVER 8 PROTECTION SLABANDALL MATERLI\LSTOBE PROVIDED AND INSTALLED BYCONTRACTOR 9 DETAIL DESIGN BY DELTA ENGINEERS. ARCHITECTS /\ND LAND SURVEYORS, END'WELL. NY MANHOLE CAP DETAIL NOTTO SCALE . ' CX»n"ECH' 96"0 UNDERGROUND DETENTION SYSTEM -617515-010 BMW CARLSBAD 617515 □10 5/1812□21 DU•:. 'lE: DOJN. CMP DETENTION SYSTEMS RLH RLH CARLSBAD, CA SITE DESIGNATION: BMP 6 SIC:Tf.,: P4 or 4 I STUB INFORMATION PIECE STUB INVERT 12"0ST1JBA2 87.00 10"0STIJBA3 94.17 12"0ST1JBB2 94.00 SYSTEM INVEIH 87.00 87.00 Bl.DO RISER INFORMATION PIECE RIM ELEV SYSTEM INVERT -----------------------------95'-0"-----------------------------36"0 RISER A4 rno 87.00 4'-0" 36"0 RISER M ~ "5"0BULKHEADA1 W/12"0STUBK:. WI 10"0 STUB /J.:J THE UNDERSIGNED HEREBY APPROVES THE ATTACHED (4) PAGES INCLUDING THE FOLLOWING • PIPE STORAGE= 4,776 CF • MAINLINE PIPE GAGE= 16 • WALL TYPE= SOLID • DIAMETER= 96" • FINISH=ALT2 • CORRUGATION= 5x1 CUSTOMER DATE -TECH CO BAND ANGLES 1/2"DIA.BOLT CONNECTION DETAIL 7 112" TECHCO SHOl';N -MAYVARY " RISER EXTENSION C BAND. TYPICAL SEE DETAIL SHEET P3 ASSEMBLY SCALE: 1" = 10' PIPE STORAGE 4.776 CF LOADING H20 PIPE INV.= 87.00'± C<>NTECH" ENGINEERED SOWTIONS LLC CMP DETENTION SYSTEMS www.ContechES.com ELEVATION VIEW OF CMP AND RISER MAINLINE /~ PIPE I PLAIN END CMP RISER PIPE GENERAL NOTES· 1. DELIVERED BAND STYLE AND FASTENER TYPE !MY VARY BY FABRICATION PLANT. 2 JOINT IS TO BE ASSEMBLED PER MSHTO BRIDGE CONSTRUCTION SPECIFICATIO'\I SEC 26.42.4 3 BAND MATERIAL AND GAGE TO BE SAME AS RISER MATERIAL 4 IF RISER HAS A HEIGHT OF COVER OF 1r:J OR MORE, USE A SLIP JOINT S BANDS ARE NORMALLY FURNISHED f,,S FOLLOWS 12"TI-IRU 48" 1-PIECE 54" 2-PIECES 6 ALL RISER JOINT COMPOOENTS WILL BE FIELD ASSEMBLED 7 MANHOLE RISERS IN APPLICATIONS WHERE TRAFFIC LOADS ARE IMPOSED REQUIRE SPECIAL DESIGN CONSIDERATIONS 8 DIMENSIONS SUBJECT TO MANUFACTURING TOLERANCES 12" RISER BAND DETAIL NOT TO SCALE C(~NTECH' ENGINEERED SOWTIONS LLC www.ContechES.com 101, 11: s,,.,, ·~·" ., c,;-,, Po·ll,,,, ,)S ,,,,: '°' ,4a 4"" ,CS'"'"" ,nn ,SI 1'71 "-''·" CMP DETENTION SYSTEMS OTHER APPROVAL C ' fl., '"-... 96"0 BULKHEAD B1 -W/12"0STUBB2 NOTES • BULKHEADS SHALL BE 12-GAGE OR HEAVIER STEEL AND THE COATING WILL MATCH THE SPECIFIED CMP COATING. BULKHEAD PLATES SHALL BE FULL YWELDED ONTO THE CMP WITH STEEL REINFORCEMENT AS REQUIRED. THE STEEL REINFORCEMENT SHALL BE POST COATED IJlHH ZINC RICH PAINT PER AASHTO M 36. BULKHEAD DESIGNS SHALL SATISFY THE REQUIREMENTS SHOM IN CHAPTER 8 OF THE NC SPA CSP DESIGN MANUAL AND CALCULATIONS SHALL BE PROVIDED TO THE ENGINEER OF RECORD (EOR) FOR APPROVAL UPO'\I REQUEST • ALL FITTINGS SHALL BE STRUCTURALL YCHECKED FOR REINFORCEMENTS PER ASTM A998 /\ND PROVIDED TO THE EOR FOR APPROVAL UPON REQUEST • CONNECTING BANDS FOR DETENTION SYSTEMS SHALL BE HUGGER TYPE OR FULLY CORRUGATED WITH APPROPRIATE BOLTED CONNECTIONS THAT CAN BE TORQUED TO 35 FOOT POUNDS. BANDS SHALL MATCH THE SPECIFIED CMP COATING AND MEET THE REQUIREMENTS OF MSHTO M 36 • ALL METALLIC COATINGS AFFECTED BY MANUFACTURING FABRICATION SHALL BE REPAIRED PER AASHTO M 36 SECTION 11 REQUIREMENTS iE.G. ZINC-RICH PAINT ON ALL WELDSj. IF POLYMER COATINGS ARE USED THE REPAIR OF DAMAGED COATINGS WILL BE IN CONFORMANCE WTH MSHTO M 245 SECTICT. 11 REQUIREMENTS. • ACCESS LADDERS SHALL BE ATTACHED BYll-lE MANUFACTURER PRIOR TO DELIVERY. NOT INSTALLED 00 THE JOB SITE 96"0 UNDERGROUND DETENTION SYSTEM -617515-020 BMW CARLSBAD 617515 CARLSBAD, CA SITE DESIGNATION: BMP 6B P1 -0-RING GASKET CONNECTION DETAIL 1SBBSi 2 2/3"x1/2" RE-ROLLED END HEL-COR PIPE GENERAL NOTES 1 JOINT IS TO BE ASSEMBLED PER MSHTO BRIDGE CONSTRUCTION SPECIFICATION SEC 26.4.2.4 0-RING GASKET 4 2 BAND MATERIALS /\ND.OR COATING CAN VARY BY LOCATION. COOT ACT YOUR CONTECH REPRESENTATIVE FOR AVAILABILITY 3 BANDS ARE SHAPED TO MATCH ll-lE PIPE-ARCH \M,EN APPLICABLE 4 BANDS ARE NORMALLY FURNISHED AS FOLLO'INS • 12"TI-IRU 48" 1-PIECE • 54"THRU96"2-PIECES • 102"THRU 144" 3-PIECES S BAND FASTENERS ARE ATTACHED lf~TH SPOT WELDS, RIVETS OR HAND WELDS. 6 ALL CMP IS REROLLED TO HAVE ANNULAR END CORRUGO.TIONS OF 2 2'3"x1/2" 7 DIMENSIONS ARE SUBJECT TO MANUFACTlJRINGTOLER/\NCES 6 ORDER SHALL DESIGNATE GASKET OPTIOO, IF REQUIRED (SEE DETAILS ABOVE) H-12 HUGGER BAND DETAIL NOT TO SCALE 96"0 UNDERGROUND DETENTION SYSTEM -617515-010 BMW CARLSBAD CARLSBAD, CA SITE DESIGNATION: BMP 6 611515 311:Cf'lo:, P3 4 "AS BUILT" Cl I CITY OF CARLSBAD I I~ I I DocuSign Envelope ID: 713920B1-257C-4E02-859E-9286EBE9590011/16/2021 1050 / 1060 AUTO CENTER COURTGMU STRUCTURAL ENGINEERING23241 ARROYO VISTARANCHO SANTA MARGARITA, CALIFORNIA 92688TELEPHONE: 949.888.6513 STRUCTURAL PROPERTY OWNER 200 SW 1st AVENUE, 14th FLOORDig Alert811 or 1-800-227-2600www.digalert.orgProject Reference No. 20-150-00 DRAWING INDEX 14COVER SHEETRETAINING WALL DETAILSRETAINING WALLS1.ALL CONSTRUCTION PLANS, CALCULATIONS, CONSTRUCTION,WORKMANSHIP, AND INSPECTIONS SHALL CONFORM TO THECALIFORNIA BUILDING CODE, 2019 EDITION.2. THESE NOTES SHALL BE USED IN CONJUNCTION WITH THE PLANS ANDANY DISCREPANCIES SHALL BE BROUGHT TO THE ATTENTION OF GMUGEOTECHNICAL.3. CONTRACTOR MUST CHECK DIMENSIONS AND SITE CONDITIONSBEFORE STARTING WORK. THE ENGINEER SHALL BE NOTIFIEDIMMEDIATELY OF ANY DISCREPANCIES OR POSSIBLE DEFICIENCIES.4. CONDITIONS NOT SPECIFICALLY DETAILED SHALL BE CONSTRUCTED ASSPECIFIED IN TYPICAL DETAILS FOR THE RESPECTIVE MATERIALS.5. THE DRAWINGS AND SPECIFICATIONS REPRESENT THE FINISHEDSTRUCTURE. ALL BRACING, TEMPORARY SUPPORTS, SHORING, ETC. ISTHE SOLE RESPONSIBILITY OF THE CONTRACTOR. OBSERVATIONVISITS TO THE JOB SITE BY THE ENGINEER DO NOT INCLUDEINSPECTION OF CONSTRUCTION PROCEDURES. THE CONTRACTOR ISSOLELY RESPONSIBLE FOR ALL CONSTRUCTION METHODS AND FORSAFETY CONDITIONS AT THE WORKSITE. THESE VISITS SHALL NOT BECONSTRUED AS CONTINUOUS AND DETAILED INSPECTIONS.6. DESIGN, MATERIALS, EQUIPMENT, AND PRODUCTS OTHER THAN THOSEDESCRIBED BELOW OR INDICATED ON THE DRAWINGS MAY BECONSIDERED FOR USE, PROVIDED PRIOR APPROVAL IS OBTAINEDFROM THE OWNER, THE ENGINEERS, AND THE APPLICABLE GOVERNINGCODE AUTHORITY.7. WALL PLANS AND PERMIT IS FOR CONSTRUCTION OF WALLS SHOWNHEREIN ONLY AND DO NOT INCLUDE WALLS THAT ARE PART OF THEBUILDING STRUCTURAL SYSTEM.1. ALL GEOTECHNICAL OBSERVATION AND TESTING SHOULD BEPERFORMED BY A GEOTECHNICAL CONSULTANT IN ACCORDANCE WITHTHE RECOMMENDATIONS CONTAINED IN THE REFERENCEGEOTECHNICAL INVESTIGATION REPORT (GMU GEOTECHNICAL PROJNO. 18-101-00, DATED DECEMBER 13, 2019).GEOTECHNICAL OBSERVATION SHALL INCLUDE BUT NOT BE LIMITED TO THEFOLLOWING:·BEARING MATERIAL··OVER-EXCAVATED FILL AT CUT/FILL TRANSITION··COMPETENT SANTIAGO FORMATION BEDROCK·BACKCUT CONDITIONS·FOOTING MINIMUM DIMENSIONS·BACK DRAIN INSTALLATION AND CONNECTION TO SITE OUTLET·BACKFILL COMPACTION1. SPECIAL INSPECTION AND TESTS OF CONCRETE SHALL BE PERFORMEDIN ACCORDANCE TO SECTION 1705.3 AND TABLE 1705.3 OF THE 2019CBC.2. PERIODIC SPECIAL INSPECTION OF SHALLOW FOOTINGREINFORCEMENT AND MINIMUM DIMENSIONS PER TABLE 1705.3 OF THE2019 CBC IS REQUIRED FOR THE PROPOSED RETAINING WALLS.3. SPECIAL INSPECTION NOT REQUIRED FOR REINFORCED CONCRETEPER CBC SECTION 1705.3 (2.3), 2019 CBC, (IE. STRUCTURAL DESIGNBASED ON f'c LESS THAN OR EQUAL 2500 PSI)4. SPECIAL INSPECTION REQUIRED FOR MASONRY, TO BE PERFORMED INACCORDANCE WITH SEC 1705.4, 2016 CBC. USE O.C. FORM NO. 00-01.5. STRUCTURAL OBSERVATION BY ENGINEER NOT REQUIRED.6. WATERPROOFING.GENERALGEOTECHNICAL OBSERVATION AND TESTINGSPECIAL INSPECTION & STRUCTURALOBSERVATIONREINFORCING STEEL1. REINFORCING STEEL SHALL CONFORM TO ASTM A615, GRADE 60.2. WELDING OF REINFORCING STEEL SHALL CONFORM TO AWS S12-1USING PROPER LOW HYDROGEN ELECTRODES. ALL BARS TO BEWELDED SHALL CONFORM TO ASTM A706.3. ALL BARS IN MASONRY SHALL BE LAPPED A MINIMUM OF 48 BARDIAMETERS FOR FY = 60 KSI (2'-0" MIN.) AT ALL SPLICES UNLESS NOTEDOTHERWISE.4. ALL BARS IN CONCRETE SHALL BE LAPPED PER REBAR SCHEDULE.5. SPLICES OF HORIZONTAL REBAR IN WALLS AND FOOTINGS SHALL BESTAGGERED 4'-0: MINIMUM..6. ALL BENDING OF REINFORCING STEEL SHALL CONFORM TO THE 2019CALIFORNIA BUILDING CODE.7. MAINTAIN CLEAR DISTANCE BETWEEN REINFORCING BARS AND ANYINSIDE FACE OF MASONRY UNIT OF NOT LESS THAN 1 /4 INCH FOR FINEGROUT AND 1 /2 INCH FOR COARSE GROUT.8. TOLERANCES FOR THE PLACEMENT OF STEEL IN THE STEM WALLSSHALL BE ±1/4 INCH FOR 6-INCH MASONRY UNITS AND ±1/2 INCH FOR8-INCH AND ± 1 INCH FOR 12-INCH AND 16-INCH MASONRY UNITS.1. f'c = 3,500 PSI. STRUCTURAL DESIGN IS BASED ON f 'c = 2,500 PSI.2. AGGREGATES SHALL BE NATURAL SAND AND ROCK CONFORMING TOASTM C33.3. CEMENT SHALL BE PORTLAND CEMENT CONFORMING TO ASTM C-150,TYPE II/V, LOW ALKALI.4. THE FOLLOWING MINIMUM CLEAR DISTANCES BETWEEN REINFORCINGSTEEL AND FACE OF CONCRETE SHALL BE MAINTAINED UNLESS NOTEDOTHERWISE:CONCRETE BELOW GRADE, FORMED..............2"CONCRETE BELOW GRADE, UNFORMED(POURED AGAINST EARTH).................3"CONCRETE EXPOSED TO WEATHER.................3"5. PIPES MAY PASS THROUGH STRUCTURAL CONCRETE IN SLEEVES, BUTSHALL NOT BE EMBEDDED THEREIN. PIPES OR DUCTS EXCEEDINGONE-THIRD THE SLAB OR WALL THICKNESS SHALL NOT BE PLACED INTHE STRUCTURAL CONCRETE UNLESS SPECIFICALLY DETAILED.NATIONAL POLLUTANT DISCHARGEELIMINATION SYSTEM1. IN CASE OF EMERGENCY, CONTACT PROJECT SUPERINTENDENT ORCONSTRUCTION MANAGER.2. SEDIMENT FROM AREA DISTRIBUTED BY CONSTRUCTION SHALL BERETAINED ON SITE USING STRUCTURAL CONTROLS TO THE MAXIMUMEXTENT PRACTICABLE.3. STOCKPILES OF SOIL SHALL BE PROPERLY CONTAINED TO MINIMIZESEDIMENT TRANSPORT FROM SITE TO STREETS, DRAINAGE FACILITIES,OR ADJOINING PROPERTIES BY WIND OR RUNOFF.4. APPROPRIATE BMP'S FOR CONSTRUCTION-RELATED MATERIALS,WASTES, SPILLS SHALL BE IMPLEMENTED TO MINIMIZE TRANSPORTFROM THE SITE, TO STREETS, DRAINAGE FACILITIES, OR ADJOININGPROPERTIES BY WIND OR RUNOFF.5. RUNOFF FROM EQUIPMENT AND VEHICLE WASHING SHALL BECONTAINED AT CONSTRUCTION SITES UNLESS TREATED TO REDUCEOR REMOVE SEDIMENT AND OTHER POLLUTANTS.6. ALL CONSTRUCTION CONTRACTOR AND SUBCONTRACTOR PERSONNELARE TO BE MADE AWARE OF THE REQUIRED BEST MANAGEMENTPRACTICES AND GOOD HOUSEKEEPING MEASURES FOR THE PROJECTSITE AN ANY ASSOCIATED CONSTRUCTION STAGING AREAS.7. AT THE END OF EACH DAY OF CONSTRUCTION ACTIVITY ALLCONSTRUCTION DEBRIS AND WASTE MATERIALS SHALL BE COLLECTEDAND PROPERLY DISPOSED IN TRASH OR RECYCLE BINS.8. CONSTRUCTION SITES SHALL BE MAINTAINED IN SUCH A CONDITIONTHAT AN ANTICIPATED STORM DOES NOT CARRY WASTES ORPOLLUTANTS OFF THE SITE. DISCHARGES OF MATERIAL OTHER THANSTORMWATER ONLY WHEN NECESSARY FOR PERFORMANCE ANDCOMPLETION OF CONSTRUCTION PRACTICES AND WHERE THEY DONOT: CAUSE OR CONTRIBUTE TO A VIOLATION OF ANY WATER QUALITYSTANDARD; CAUSE OR THREATEN TO CAUSE POLLUTION,CONTAMINATION, OR NUISANCE; OR CONTAIN A HAZARDOUSSUBSTANCE IN A QUANTITY REPORTABLE UNDER FEDERALREGULATIONS 40 CFR PARTS 117 AND 302.9. POTENTIAL POLLUTANTS INCLUDE BUT ARE NOT LIMITED TO: SOLID ORLIQUID CHEMICAL SPILLS; WASTES FROM PAINTS, STAINS, SEALANTS,GLUES, LIMES, PESTICIDES, HERBICIDES, WOOD PRESERVATIVES ANDSOLVENTS; ASBESTOS FIBERS, PAINT FLAKES OR STUCCOFRAGMENTS; FUELS, OILS, LUBRICANTS, AND HYDRAULIC, RADIATOROR BATTERY FLUIDS; FERTILIZERS, VEHICLE/EQUIPMENT STEAMCLEANING OR CHEMICAL DEGREASING AND SUPERCHLORINATEDPOTABLE WATER LINE FLUSHING. DURING CONSTRUCTION, PERMITEESHALL DISPOSE OF SUCH MATERIALS IN A SPECIFIED ANDCONTROLLED TEMPORARY AREA ON-SITE, PHYSICALLY SEPARATEDFROM POTENTIAL STORMWATER RUNOFF, WITH ULTIMATE DISPOSAL INACCORDANCE WITH LOCAL, STATE AND FEDERAL REQUIREMENTS.10. DEWATERING OF CONTAMINATED GROUNDWATER, OR DISCHARGINGCONTAMINATED SOILS VIA SURFACE EROSION IS PROHIBITED.DEWATERING OF NON-CONTAMINATED GROUNDWATER REQUIRES ANATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM PERMIT FROMTHE RESPECTIVE STATE REGIONAL WATER QUALITY CONTROL BOARD.11. GRADED AREAS ON THE PERMITTED AREA PERIMETER MUST DRAINAWAY FROM THE FACE OF SLOPES AT THE CONCLUSION OF EACHWORKING DAY. DRAINAGE IS TO BE DIRECTED TOWARD DESILTINGFACILITIES.12. THE PERMITEE AND CONTRACTOR SHALL BE RESPONSIBLE AND SHALLTAKE NECESSARY PRECAUTIONS TO PREVENT PUBLIC TRESPASSONTO AREA WHERE IMPOUNDED WATER CREATES A HAZARDOUSCONDITION.13. THE PERMITEE AND CONTRACTOR SHALL INSPECT THE EROSIONCONTROL WORK AND INSURE THAT THE WORK IS IN ACCORDANCEWITH THE APPROVED PLANS.14. THE PERMITTEE SHALL NOTIFY ALL GENERAL CONTRACTORS,SUBCONTRACTORS, MATERIAL SUPPLIERS, LESSEES, AND PROPERTYOWNERS: THAT DUMPING OF CHEMICALS INTO THE STORM DRAINSYSTEM OR THE WATERSHED IS PROHIBITED.15. EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADEAVAILABLE AT ALL TIMES DURING THE RAINY SEASON. NECESSARYMATERIALS SHALL BE AVAILABLE ON SITE AND STOCKPILED ATCONVENIENT LOCATION TO FACILITATE RAPID CONSTRUCTION OFTEMPORARY DEVICES WHEN RAIN IS IMMINENT.16. ALL REMOVABLE EROSION PROTECTIVE DEVICES SHALL BE IN PLACEAT THE END OF EACH WORKING DAY WHEN THE 5-DAY RAINPROBABILITY FORECAST EXCEEDS 40%.17. SEDIMENTS FROM AREAS DISTURBED BY CONSTRUCTION SHALL BERETAINED ON SITE USING AN EFFECTIVE COMBINATION OF EROSIONAND SEDIMENT CONTROLS TO THE MAXIMUM EXTENT PRACTICABLE,AND STOCKPILES OF SOIL SHALL BE PROPERLY CONTAINED TOMINIMIZED SEDIMENT TRANSPORT FROM SITE TO STREETS, DRAINAGEFACILITIES OF ADJACENT PROPERTIES VIA RUNOFF, VEHICLETRACKING OR WIND.18. APPROPRIATE BMP'S FOR CONSTRUCTION-RELATED MATERIALS,WASTES, SPILLS, OR RESIDUES SHALL BE IMPLEMENTED ANDRETAINED ON SITE TO MINIMIZE TRANSPORT FROM THE SITE TOSTREETS, DRAINAGE FACILITIES, OR ADJOINING PROPERTY BY WINDOR RUNOFF.CONCRETE1. VERTICAL JOINTS SHOULD BE PROVIDED AT REGULAR INTERVALS NOTTO EXCEED 20 FEET, AT ANGLE POINTS AND AT RADIUS POINTS.·SEE INCLUDED CONSTRUCTION JOINT DETAIL.1. ALL MASONRY SHALL BE REINFORCED GROUTED MASONRY INACCORDANCE WITH ASTM C476. FOR RETAINING CONDITIONS, GROUTSOLID ALL CELLS. COMPRESSIVE STRENGTH OF GROUT SHALL BEEQUAL TO 2000 PSI OR F'M, WHICHEVER IS GREATER.2. MORTAR SHALL BE TYPE "S" MIXED IN THE PROPORTION OF 1 PARTPORTLAND CEMENT TO 1/2 TO 1/4 PARTS LIME PUTTY TO 2-1/4 TO 3TIMES THE SUM OF THE CEMENT PLUS LIME PUTTY PARTS OF SAND.3. GROUT SHALL BE MIXED IN PROPORTIONS OF 1 PART PORTLANDCEMENT TO 1/10 PART LIME PUTTY TO 2 TO 3 PARTS SAND TO AMAXIMUM OR 2 PARTS PEA GRAVEL.4. AGGREGATES FOR MORTAR AND GROUT SHALL BE NATURAL SAND ANDROCK CONFORMING TO ASTM C-144 (MORTAR) AND C-404 (GROUT).5. CEMENT SHALL BE PORTLAND CEMENT CONFORMING TO ASTM C-150,TYPE V, LOW ALKALI.6. ALL CONCRETE BLOCKS SHALL CONFORM TO ASTM C90, GRADE N-1.7. ALL REINFORCEMENT, BOLTS, ETC. SHALL HAVE A MINIMUM GROUTCOVERAGE OF 3/4".GEOTECHNICAL REPORT / DESIGN PARAMETERS "GEOTECHNICAL INVESTIGATION REPORT AUTO NATION BMW OFCARLSBAD 1050 & 1060 AUTO CENTER COURT, CARLSBAD, CALIFORNIA.DATED DECEMBER 13, 2019 BY GMU GEOTECHNICAL, GMU PROJECTNUMBER 18-101-00THE CONTRACTOR SHALL OBTAIN AND REVIEW A COPY OF THE REPORT.FOUNDATION SOIL: ENGINEERED FILL COMPACTED TO 90% RELATIVECOMPACTION OR APPROVED NATIVE MATERIALS.MASONRY RETAINING WALLSMASONRYCONSTRUCTION JOINTS & WALL CONNECTIONS SITE MAP SCALE: 1" = 750'23241 Arroyo VistaRancho Santa MargaritaCalifornia 92688Voice: 949 888 6513Fax: 949 888 1380Web: www.gmugeo.comBMW OF CARLSBADCARLSBAD, SAN DIEGO COUNTYCALIFORNIAGMU GEOTECHNICAL23241 ARROYO VISTA RANCHO SANTA MARGARITA, CALIFORNIA 92660TELEPHONE: 949.888.6513 GEOTECHNICAL 15 BMP STRUCTURE DETAILSCOMMERCIAL DEVELOPMENT4121 WESTERLY PLACE # 112 NEWPORT BEACH, CALIFORNIA 92660TELEPHONE: 949.610.8997 CIVIL ·FOUNDATION MATERIALS:·MINIMUM FOUNDATION WIDTH:·MINIMUM FOUNDATION DEPTH:·ALLOWABLE BEARING CAPACITY:·ENGINEERED FILL, 3' MIN. BELOW BOTTOMOF FOOTING @ CUT/FILL TRANSITION·SANTIAGO FORMATION CUT18 INCHES.18 INCHES BELOW LOWEST ADJACENT GRADETO BOTTOM OF FOOTING.2,500 PSF FOR FOOTING ON LEVEL GROUND·1/3 INCREASE FOR WIND OR SEISMICCONDITIONS.0.30125 PCF.300 PSF/FT (STATIC).·100 PSF/FT FOR SLOPING CONDITION·IGNORE UPPER 6 INCHES.·1/3 INCREASE FOR SEISMIC CONDITIONS,AND FOR FOOTINGS IN SANTIAGOFORMATION BEDROCK.35 PCF LEVEL BACKFILL, ASSUMES USE OFSELECT BACKFILL MATERIAL (DRAINED)80 PCF MINMUM (UNDRAINED)·ALLOWABLE COEFFICIENT OF FRICTION:·UNIT WEIGHT OF BACKFILL MATERIAL:·ALLOWABLE PASSIVE EARTH PRESSURE:·ACTIVE EARTH PRESSURE:FORT LAUDERDALE, FL. 33301 PROJECT LOCATION1050 AUTO CENTER DRCARLSBAD, CAAUTO NATION INC.13REVISION DESCRIPTIONCITY APPROVALINITIALDATEENGINEER OF WORKINITIALDATEENGINEERING DEPARTMENTDRAWING NO.PROJECT NO.CHKD BY:DWN BY:DATE INITIALOTHER APPROVALRVWD BY:CITY OF CARLSBAD9/30/2263912ENGINEERING MANAGER RCE EXPIRES DATEJASON S. GELDERTAPPROVED:SHEETSHEETSQ:\2020\20-150-00\DWG\20-150-00_Retaining Walls, CIP Planters_BMW Carlsbad.dwgREVIEWED BY:DATEINSPECTORDATE"AS BUILT"RCEEXP.GRADING PLAN FOR:MS2019-003529-6AGR2021-0005CDP 2019-001317VOLUME 0BMW OF CARLSBAD1060 AUTO CENTER CT.MTFRESOURCES13BY SIGNING BELOW THE GE OF RECORD VERIFIES THE FOLLOWING:·ALL PLAN SHEETS HAVE BEEN REVIEWED FOR CONFORMANCE WITH THEGEOTECHNICAL RECOMMENDATIONS.·ALL STRUCTURAL CALCULATIONS HAVE BEEN REVIEWED AND APPROVED FROM AGEOTECHNICAL PERSPECTIVE.·ALL THE GEOTECHNICAL PARAMETERS USED IN THE WALLS DESIGN HAVE BEENAPPROPRIATELY IMPLEMENTED INTO THE CALCULATIONS.16 VARIOUS DETAILSI HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THIS PROJECT.THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THEPROJECTAS DEFINED IN SECTION 6703 OF THE BUSINESS ANDPROFESSIONS CODE, AND THAT THE DESIGN IS CONSISTENT WITHCURRENT STANDARDS.I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS AND THESPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, ASENGINEER OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN.FIRM:ADDRESS:CITY, STATE:TELEPHONE:BY:DATE: MATTHEW FARRINGTONR.C.E. NO.:REGISTRATION EXPIRATION DATE:"DECLARATION OF RESPONSIBLE CHARGE FOR SHEETS 13-16"GMU STRUCTURAL ENGINEERING23241 ARROYO VISTARSM, CA(949) 888-65138/11/2021903499/30/2021COVER SHEET::, "' 0 0 I 0 N / ~ • ;;-0 D I 0 '° I 0 ;} 0 N 0 N / ~ r:; z " Know wtiat"s below. can -you di~ """"--•~----·-.... __ ,.,._..., ___ , t11111, ..... _,,,..,,.. __ ru11 "-11,..ILI WALL DESIGNER STRUCTURAL L/4 ENGINEERING -"/ --.,. --0 ---------,. .,. ., Fal'r ">t,",tj-~ ,, .,, i "b "' "-,m \,, ~ESSI~ ~1-~% ~ z ,# {j C 90349 ,it ~ * * / ~4° CIVIi. '#;~ /Jf CAI.I\ --------------0 -------1 --REVIEWED FOR GEOTECHNICAL CONFORMANCE I '"" {~; ""' "' l I ·:·~ t ' Carlsbad .... , D D I I Ei'iE I I I I MATTHEW' T. FARRINGTON PE 90349 ~L----------------------------------------------------------------------==--------------------------------------------------------------------------------------------------------------' DocuSign Envelope ID: 713920B1-257C-4E02-859E-9286EBE9590011/16/2021 5'-11" MAX 1'-0"1'-0" SOLID GROUTED REFER TO THE RETAINING WALLDETAIL AND NOTES ON SHEET 14FOR BACKFILL, DRAINAGE, ANDWATERPROOFING SPECIFICATIONS.BRICK CAP OR ROUNDED GROUT- PER CIVIL (6" FREEBOARD)6" X 8" X 16" BLOCK MEDIUM WEIGHT(SOLID GROUTED) - 8" CMU IS REQUIREDIF GUARDRAIL IS INCLUDED#4 @ 32" O.C. @ C OF STEM, 30" MIN.LAP LENGTH WITH #6 BELOWBACKDRAIN,(SEE NOTE #4)(4) CONT. #4 TOP(4) CONT. #4 BOTT.SELECT BACKFILL,(SEE NOTE #1)(SECTION G-G) ADJ. AUTO CENTER CT. 5'-11" MAX RETAINING21" = 1'-6"1'-6"#4 CONT. UPPER COURSE BOND BEAMAND @ 16" O.C. BELOW#5 KEY BAR @ 16" O.C.@ CENTER OF KEY3'-6"3'-0"6"#5 @ 16" O.C. BOTT.30" OF CMU STEM @ COF STEM W/ STD. 90°BEND INTO FOOTINGMIN.REFER TO CIVIL PLANS FOR PROPER LOCATIONWITHIN THE PROPOSED RETAINING WALLALIGNMENT.6"#4 CONT. @CENTEROF KEYWAYLL3" (typ.)# 5 FOOTING BARS@ 16" O.C.WATERPROOFING,(SEE NOTE #5)6"2'-6"1'-4"8" X 8" X 16" BLOCK MEDIUM WEIGHT(SOLID GROUTED) - BOTTOM 2'-6" OFSTEMLPGUARDRAIL WHERE REQUIRED(PER DETAIL 10)7'-0" MIN. TO DAYLIGHTAPPROX. BACK-CUT(WALL CONST.)APPROX. LOCATION OFDCA, SEE CIVIL PLANSFOR EXACT LOCATIONSINGLE SACK SLURRYTO RAISE BACKDRAIN TOOPEN-HEAD JOINT ELE.NATIVE SOIL BACKFILL,(SEE NOTES #2, AND #3)2'-9"2'-0"NOTE:waterline excavation will consist of a2-foot wide trench (max) excavatedinto the retaining wall backcut to thebottom of thrust block/encasementelevation.2'-9" 4'-10" MAX1'-0"1'-0" SOLID GROUTEDREFER TO THE RETAINING WALLDETAIL AND NOTES ON SHEET 14FOR BACKFILL, DRAINAGE, ANDWATERPROOFING SPECIFICATIONS.BRICK CAP OR ROUNDED GROUT- PER CIVIL (6" FREEBOARD)6" X 8" X 16" BLOCK MEDIUM WEIGHT(8" CMU IS REQUIRED IF GUARDRAILIS INCLUDED)#4 @ 32" O.C. @ C OF STEM, 30" MIN.LAP LENGTH WITH #6 BELOW(4) CONT. #4 TOP(4) CONT. #4 BOTT.PARKING LOT F.G.SELECT BACKFILL,(SEE NOTE #1)(SECTION J-J) ADJ. P-LOT AND CANNON RD 5'-1" MAX RETAINING31" = 1'-6"1'-9"#4 CONT. UPPER COURSE BOND BEAMAND @ 16" O.C. BELOW#6 KEY BAR @16" O.C. @CENTER OF KEY2'-9"2'-0"3'-6"3'-0"6"NATIVE SOIL BACKFILL,(SEE NOTES #2, AND #3)MIN.REFER TO CIVIL PLANS FOR PROPER LOCATIONWITHIN THE PROPOSED RETAINING WALLALIGNMENT.6"#4 CONT. @CENTEROF KEYWAYLL3" (typ.)# 6 FOOTING BARS@ 16" O.C.WATERPROOFING,(SEE NOTE #5)6"2'-0"#6 @ 16" O.C. BOTT.30" OF CMU STEM @ COF STEM W/ STD. 90°BEND INTO FOOTING8" X 8" X 16" BLOCK MEDIUMWEIGHT (SOLID GROUTED) -BOTTOM 2'-6" OF STEM1.5:1 SLOPE DOWN TO CANNON ROADGUARDRAIL WHERE REQUIRED(PER DETAIL 10)SINGLE SACK SLURRY TORAISE BACKDRAIN TO OPEN-HEAD JOINT ELE.7'-0" MIN. TO DAYLIGHT5'-4" MAX12"SOLID GROUTEDREFER TO THE RETAINING WALLDETAIL AND NOTES ON SHEET 14FOR BACKFILL, DRAINAGE, ANDWATERPROOFING SPECIFICATIONS.BRICK CAP OR ROUNDED GROUT- PER CIVIL (FREEBOARD PER CIVIL)6" X 8" X 16" BLOCK MEDIUM WEIGHT(8" CMU IS REQUIRED IF GUARDRAILIS INCLUDED)#4 @ 32" O.C. @ C OF STEM, 30" MIN.LAP LENGTH WITH #6 BELOWBACKDRAIN,(SEE NOTE #4)(4) CONT. #4 TOP(4) CONT. #4 BOTT.PLANTER OR SIDEWALK F.G.SELECT BACKFILL,(SEE NOTE #1)(SECTION I-I) ADJ. P-LOT AND CANNON RD 5'-1" MAX RETAINING41" = 1'-6"#4 CONT. UPPER COURSE BOND BEAMAND @ 16" O.C. BELOW3'-3"2'-9"6"NATIVE SOIL BACKFILL,(SEE NOTES #2, AND #3)MIN.REFER TO CIVIL PLANS FOR PROPER LOCATIONWITHIN THE PROPOSED RETAINING WALLALIGNMENT.L3" (typ.)# 6 FOOTING BARS@ 16" O.C.WATERPROOFING,(SEE NOTE #5)6"1'-0"2'-0"UNDULATING 5:1 SLOPE DOWN TOCANNON ROADL#5 @ 16" O.C. BOTT.30" OF CMU STEM @ COF STEM W/ STD. 90°BEND INTO FOOTING2'-9"GUARDRAIL WHERE REQUIRED(PER DETAIL 10)SINGLE SACK SLURRY TO RAISEBACKDRAIN TO OPEN-HEAD JOINTELEVATION1. SELECT BACKFILL SHOULD CONSIST OFGRANULAR MATERIAL POSSESSING A LOW (I.E.EI<30) EXPANSION POTENTIAL. GRAVEL, SUCHAS OPEN, POORLY GRADED ROCK (I.E.34-INCHROCK), WILL REQUIRE FILTER FABRIC (MIRAFI180N OR EQUIVALENT) TO MINIMIZE THEPOTENTIAL FOR MIGRATION OF FINES INTOTHE GRAVEL.2. ALL NATIVE WALL BACKFILL SHOULD BEMOISTURE CONDITIONED AS NECESSARY TOOVER THE OPTIMUM MOISTURE CONTENT ANDCOMPACTED TO AT LEAST 90% RELATIVECOMPACTION AS DETERMINED BY ASTM TESTMETHOD D 1557.3. FINE-GRAINED NATIVE BACKFILL SHOULD BEUSED TO CAP THE SELECT BACKFILL ZONE.THE FINE-GRAINED CAP SHOULD NOT BEGREATER THAN 1.5 FEET AND SHOULD NOT BELESS THAN 1 FOOT.4. BACKDRAIN SYSTEM SHOULD CONSIST OF A 4"PERFORATED PVC PIPE SURROUNDED BY ATLEAST ONE CUBIC FOOT OF 3/4" CRUSHEDROCK PER FOOT OF LENGTH WRAPPED INMIRAFI 140N FILTER FABRIC (OREQUIVALENT). BACKDRAIN GRADIENT SHOULDNOT BE LESS THAN 1% WHEN POSSIBLE.DRAIN OUTLETS PER GEOTECHNICALENGINEER. RETAINING WALL BACKDRAINSSHALL BE CONNECTED TO A DRAINAGESYSTEM (i.e. AREA DRAIN SYSTEM, STORMDRAIN SYSTEM, etc.). IF WEEPHOLES OROPEN-HEAD JOINTS ARE USED, 4" PIPE NEEDNOT BE INCLUDED.5. THE WALL WATERPROOFING SHOULD CONSISTOF MULASTICOAT AND SCRATCH KOTE 2000PRODUCT OR PRE-APPROVED EQUIVALENT.THE WATERPROOFING SHOULD EXTEND AMINIMUM OF 2 INCHES OVER THEFOUNDATION HEEL.6. DOWELS FROM THE FOOTING SHALL EXTENDINTO THE MASONRY STEM A MINIMUM OF 48BAR DIAMETERS, UNLESS NOTED OTHERWISE.RETAINING WALL NOTESNATIVE SOIL CAP (see Note 3)NATIVE SOILBACKFILL(see Note 2)TOP OF WALL ELEVATIONBACKCUT, 4' VERTICAL MAX PER OSHA.1:1 LAY BACK ABOVE, TO BE CONFIRMEDBY GEOTECHNICAL ENGINEER.BACKDRAIN, (SEE NOTE 4)MORTARSELECT BACKFILL, (SEE NOTE 1)WATERPROOFING, (SEE NOTE 5)MIN. EMBED.12"SELECT BACKFILL ZONE WIDTH = FOOTINGHEEL WIDTH (MIN)1-SACK SLURRY USED TO RAISE DRAINOPEN HEAD JOINT TO DRAINUSE RYTWEEP WEEP VENT TUBE3'-8" MAX1'-0"SOLID GROUTEDREFER TO THE RETAINING WALLDETAIL AND NOTES ON SHEET 14FOR BACKFILL, DRAINAGE, ANDWATERPROOFING SPECIFICATIONS.BRICK CAP OR ROUNDED GROUT- PER CIVIL (8" FREEBOARD)6" X 8" X 16" BLOCK MEDIUM WEIGHT(SOLID GROUTED) - 8" CMU IS REQUIREDIF GUARDRAIL IS INCLUDEDDESIGN BASED ONNO BACK-DRAINSIDEWALK F.G.NATIVE BACKFILL,(SEE NOTE #1)(SECTION D-D), ADJ. AUTO CENTER CT. 3'-8" MAX RETAINING11" = 1'-6"1'-0"#4 CONT. UPPER COURSE BOND BEAMAND @ 16" O.C. BELOW2'-5"#5 FOOTING BARS@ 16" O.C.3'-3"2'-9"6"#5 @ 16" O.C. @ C OF STEM W/ STD. 90°BEND INTO FOOTINGMIN.REFER TO CIVIL PLANS FOR PROPER LOCATIONWITHIN THE PROPOSED RETAINING WALLALIGNMENT.L3"6"2'-9"WATERPROOFING,(SEE NOTE #5)(3) CONT. #4 TOP(3) CONT. #4 BOTT.LPDUE TO PROXIMITY TO PROPERTY LINE AND NOT BEING ABLE TO PLACE ABACKDRAIN IN THE CITY RIGHT OF WAY THE WALL WAS DESIGNED FORHYDRO-STATIC PRESSURE THEREFORE A DRAIN IS NOT NECESSARYPROPOSED LANDSCAPEAPPROX. BACK-CUTGUARDRAIL WHERE REQUIRED,(30" vertical drop or greater)(PER DETAIL 10)7'-0" MIN. TO DAYLIGHT STANDARD RETAINING WALL DETAILREVISION DESCRIPTIONCITY APPROVALINITIALDATEENGINEER OF WORKINITIALDATEENGINEERING DEPARTMENTDRAWING NO.PROJECT NO.CHKD BY:DWN BY:DATE INITIALOTHER APPROVALRVWD BY:CITY OF CARLSBAD9/30/2263912ENGINEERING MANAGER RCE EXPIRES DATEJASON S. GELDERTAPPROVED:SHEETSHEETSQ:\2020\20-150-00\DWG\20-150-00_Retaining Walls, CIP Planters_BMW Carlsbad.dwgREVIEWED BY:DATEINSPECTORDATE"AS BUILT"RCEEXP.GRADING PLAN FOR:MS2019-003529-6AGR2021-0005CDP 2019-001317VOLUME 0BMW OF CARLSBAD1060 AUTO CENTER CT.MTF1423241 Arroyo VistaRancho Santa MargaritaCalifornia 92688Voice: 949 888 6513Fax: 949 888 1380Web: www.gmugeo.comRETAINING WALL DETAILSN 0 N "' "' N "' 0 L 0 u C ' 1 < d 4 e >>y» b ~ . ~ > ~ ~ ,.__ _ _._. -~~ L~----->\. ' REVIEWED FOR GEOTECHNICAL CONFORMANCE '"'" ~; "~" C I 1 STRUCTURAL ENGINEERING ~~«~~~ . , • , ·.· ~»»» 0:~~1 %~%' -~~~' «>«~~« ~¼(<( o/»» i~ «~< .•. ~ ~ :-\ '!/~~~~ ~ ~' • • ~* ' " ;(~'\V ««~ 0("( «««0 ~~ C 1 :>'>..~ /'\.~ /" /'\.~/ .~/'\.~/'\.~/'\.~/ /'\.~ ~~---~~~□ D ~=~==========--'=~ WALL DESIGNER MATTHE T. FARRINGTON PE 90349 f---~--+-~----1 L--=Et=,1E=.JI ~----~~-~ DocuSign Envelope ID: 713920B1-257C-4E02-859E-9286EBE9590011/16/2021 BMP PLANTER, (SECTION B-B), NORTHERN SIDE,ADJ. CANNON RD.61" = 1'-6"REFER TO CIVIL PLANS FOR PROPERLOCATION WITHIN THE SITE.# 4 HORIZ. @ 3" FROMTOP OF STEM AND@ 16" O.C. BELOW6" THICK REINFORCEDCONCRETE, STEM FREEBOARD PER CIVIL10"4'-5"# 5 @ 12" O.C.(1) @ 3'-0" LONG(1) @ 6'-2" LONG12" THICKREINF.CONCRETEBASE# 5 HORIZ. @12" O.C. MIN.1'-0"1'-0" 3"# 5 @ 12" O.C. @ STEM C WITH STD.90° BEND INTOBASE6"3"3"# 5 @ 12" O.C.(1) @ 3'-0" LONG(1) @1'-5"1'-0"~3:1 DESCENDING SLOPETO CANNON ROAD3"8"1'-0"1'-0" 3"3"3"8"3'-7" PER CIVIL4'-8"PER CIVILPARKING LOT F.G.4'-8"PER CIVIL3"L# 5 KEY BAR @ 12" O.C.1'-5"1'-0"1'-4"1'-4"4'-1" PER CIVIL7'-0" MIN. TO DAYLIGHTNOTE: 8" THICK C.I.P. STEM REQUIRED FORLOCATIONS WITH GUARD RAIL. SEE CIVILPLANS FOR LOCATIONS THAT REQUIRE GUARDRAILS.GUARDRAIL WHERE REQUIRED,(30" vertical drop or greater)(PER DETAIL 10)BMP PLANTER, (SECTION H-H), NORTH EASTERN CORNER, ADJ.CANNON RD.91" = 1'-6"REFER TO CIVIL PLANS FOR PROPERLOCATION WITHIN THE SITE.6" THICK REINF.CONCRETE STEMFREE BOARD PERCIVIL3"10"4'-10" 1'-0" 3"6"3"3"1'-0"8"3'-11" 4'-0" PER CIVIL PARKING LOT F.G.2'-6" 1'-0" 3"3"8"1'-0"PER CIVIL3'-9"6"# 5 FOOTING BARS @ 12" O.C.6"2'-6"6"6"6" THICKREINF.CONCRETESTEM, FREEBOARD PERCIVIL32"17"29" 19"(3-4) CONT. #4 TOP(3-4) CONT. #4 BOTT.5'-0"PER CIVIL PROPOSED ~ 6:1 SLOPE# 4 HORIZ. @ 3" FROMTOP OF STEM AND@ 16" O.C. BELOW# 5 @ 12" O.C. @STEM C WITH STD.90° BEND INTOBASE10"4'-10"# 5 KEY BARS @ 12" O.C.LL# 4 HORIZ. @ 3" FROMTOP OF STEM AND@ 16" O.C. BELOW# 5 @ 12" O.C. @ STEM C WITH STD.90° BEND INTOBASE1'-8"2'-7"1'-4"NOTE: 8" THICK C.I.P. STEM REQUIRED FORLOCATIONS WITH GUARD RAIL. SEE CIVILPLANS FOR LOCATIONS THAT REQUIRE GUARDRAILS.BMP PLANTER, (SECTION E-E), NORTH EASTERN CORNER, ADJ.CAR COUNTRY DR.71" = 1'-6"REFER TO CIVIL PLANS FOR PROPERLOCATION WITHIN THE SITE.# 4 HORIZ. @ 3" FROMTOP OF STEM AND@ 16" O.C. BELOW6" THICK REINF.CONCRETE STEM,FREE BOARD PERCIVIL.3"10"4'-6" 1'-0" 3"# 5 @ 12" O.C. @ STEM C WITH STD.90° BEND INTOBASE6"3"3"1'-0"PER CIVIL8"SIDEWALKF.G.3'-4" 3'-7" PER CIVIL PARKING LOT F.G.2'-4" 1'-0" 3"3" 1'-4"8"1'-0"2'-4"1'-1"7'-6"PER CIVIL3'-6"6"# 5 FOOTING BARS @ 12" O.C.6"2'-3"6"6"10"4'-6"6" THICK REINF.CONCRETE STEM,FREE BOARD PERCIVIL.# 5 KEY BARS @ 12" O.C.29"12"28" 16"(3 - 4) CONT. #4 TOP(3 - 4) CONT. #4 BOTT.LLLP4'-1"# 4 HORIZ. @ 3" FROMTOP OF STEM AND@ 16" O.C. BELOW# 5 @ 12" O.C.@STEM C WITH STD.90° BEND INTOBASEPER CIVILNOTE: 8" THICK C.I.P. STEM REQUIRED FORLOCATIONS WITH GUARD RAIL. SEE CIVILPLANS FOR LOCATIONS THAT REQUIRE GUARDRAILS.BMP PLANTER, (SECTION F-F), SOUTHERN CORNER, ADJ. CARCOUNTRY DR. & AUTO CENTER CT.81" = 1'-6"REFER TO CIVIL PLANS FOR PROPERLOCATION WITHIN THE SITE.# 4 HORIZ. @ 3" FROMTOP OF STEM AND@ 16" O.C. BELOW6" THICK REINF.CONCRETE STEM,FREE BOARD PERCIVIL3"10"4'-6"1'-0"3"# 5 @ 12" O.C. @ STEM C WITH STD.90° BEND INTOBASE6"3"3"1'-0"PER CIVIL8"PROPOSED ~ 4:1 SLOPE4'-3"3'-7"PER CIVIL PARKING LOT F.G.2'-4"1'-0"3"3"2'-0"8"1'-0"2'-4"1'-7"5'-10"PER CIVIL3'-6"6"# 5 FOOTING BARS @ 12" O.C.6"2'-9"6"6"# 4 HORIZ. @ 3" FROMTOP OF STEM AND@ 16" O.C. BELOW# 5 @ 12" O.C. @ STEM C WITH STD.90° BEND INTOBASE10"4'-6"6" THICK REINF.CONCRETE STEMFREE BOARD PERCIVIL29"20"28" 24"LLNOTE: 8" THICK C.I.P. STEM REQUIRED FORLOCATIONS WITH GUARD RAIL. SEE CIVILPLANS FOR LOCATIONS THAT REQUIRE GUARDRAILS.(4) CONT. #4 TOP(4) CONT. #4 BOTT.# 5 KEY BARS @ 12" O.C.BMP PLANTER, (SECTION A-A) WESTERN SIDE, ADJ. EXISTING R-WALL51" = 1'-6"REFER TO CIVIL PLANS FOR PROPERLOCATION WITHIN THE SITE.# 4 HORIZ. @ 3" FROMTOP OF STEM AND@ 16" O.C. BELOW6" THICK REINFORCEDCONCRETE STEM, FREEBOARD PER CIVIL10"4'-5"# 6 @ 12" O.C.(2) @ 3'-0" LONG(1) @12" THICKREINFORCEDCONCRETE BASE# 5 HORIZ. @12" O.C. MIN.1'-0"1'-0"3"1'-0"3'-0"3"# 5 @ 12" O.C.@STEM C WITH STD.90° BEND INTOBASE6"3"3"3"9"1'-4"# 6 @ 12" O.C.(1) @ 3'-0" LONG(1) @1'-5"1'-0"PARKING LOT F.G.EXISTING RETAININGWALL TO REMAIN1'-4"3'-7"PER CIVIL6'-7"PER CIVIL3'-0" OVER-EXCAVATION ANDRE-COMPACTION TO 90% RELATIVECOMPACTION BASED ON ASTM D15576'-9"PER CIVIL3"L1'-5"1'-0"9"4'-0"NOTE: 8" THICK C.I.P. STEM REQUIRED FORLOCATIONS WITH GUARD RAIL. SEE CIVILPLANS FOR LOCATIONS THAT REQUIRE GUARDRAILS.REVISION DESCRIPTIONCITY APPROVALINITIALDATEENGINEER OF WORKINITIALDATEENGINEERING DEPARTMENTDRAWING NO.PROJECT NO.CHKD BY:DWN BY:DATE INITIALOTHER APPROVALRVWD BY:CITY OF CARLSBAD9/30/2263912ENGINEERING MANAGER RCE EXPIRES DATEJASON S. GELDERTAPPROVED:SHEETSHEETSQ:\2020\20-150-00\DWG\20-150-00_Retaining Walls, CIP Planters_BMW Carlsbad.dwgREVIEWED BY:DATEINSPECTORDATE"AS BUILT"RCEEXP.GRADING PLAN FOR:MS2019-003529-6AGR2021-0005CDP 2019-001317VOLUME 0BMW OF CARLSBAD1060 AUTO CENTER CT.MTF1523241 Arroyo VistaRancho Santa MargaritaCalifornia 92688Voice: 949 888 6513Fax: 949 888 1380Web: www.gmugeo.comBMP STRUCTURE DETAILSCROSS-SECTION KEY MAPCROSS-SECTION KEY MAPL L 0 "-~ C .e 0 ~ w LI 0 0 I 0 "' I 0 ;:,, ~ • ~ / 0 0 I 0 '° L 1 7 L 6 REVIEWED FOR N ~ GEOTECHNICAL CONFORMANCE L 7 +--t ~-------,f--( 7 STRUCTURAL ENGINEERING C J L C J WALL DESIGNER r <J L\ L L 1:Jf;'''' . . :~it~~: ~-;~:~:y~~Q~;;;~~~;-,1 -~ ~:,__-• J ,_,-~--:j'.-\ . ,' ---,..,--/ --7-~,7--~-, ··'CC,C,,,1,.J I i•1" . , \I f;· ' f,: '(:";•~•:,;::-..~~\•._ •_ / . -t / _',r~,,,;i,//;;'.,f,__.-_ -.r_ i ' . ·,zyi -~•"•;_;, .... ,t;,,, t 1· ;i /"¼.c~-<t,'.-1{j I ,I I :;,,-,_ / ~~"" /,,', 1.1.··· '--"" "f"' +":-d ' Pl' ; --r,. -~ rr. t~~. ,/} 'le ~ . ' '"""¾ ' ;:71.~.iit"'tf' .• ~ I I ''., . , N, ~•u~ -f-.f / ; tgf:\ 1 '~~tq.; _!-. . ./.._ I •f. v._ t lf:t'.::-,,:,. --~j I I ) / (Ii 1-f';f •j .1, -. ·_' 1 i!;f.:·,:7 f 1 "---,/ il • I -----I --(j ---I --,.,.._ ___ ~, I G I ~ ------....._ "'-,_ -·! --...... '1'I ~--+-----+-~~□ D ~==----'==========:::..:====; ! ,,,,di; ";,, IL _________________________ ~=============================--------------------------------------------------' DocuSign Envelope ID: 713920B1-257C-4E02-859E-9286EBE9590011/16/2021 PIPE GUARD RAIL DETAIL101" = 2'-0"NOTE: REFER TO CIVIL PLANS FOR PROPER LOCATIONSACROSS THE SITE.NOTE: 42" TALL PIPE RAIL IS REQUIRED WHEREGRADE DIFFERENCE IS 30" OR GREATER.2'-0" MIN.EMBEDMENTPOSTS ARE SPACED @ 8.0 FEETO.C. MAX. GROUT INTO CENTER OF 8"CMU BLOCKS, MIN. 24" EMBEDMENT.8'-0"MAX. SPACING3'-6" MIN.ABOVE GRADE RADIUS = 1"RADIUS = 2"2" DIAMETER GALVANIZED PIPEFINISH / PAINT PER CIVIL RECS.NOTE: DETAIL / SPECIFICATIONS ARE CONSISTENTBETWEEN CMU STEMS AND REINFORCED CONCRETE STEMS.PIPE GUARD RAIL, 42" ABOVE TOP OF WALL,(WHERE REQUIRED),24" MIN. EMBEDMENT INTOCMU OR CIP STEM. 8'-0" O.C. MAX POST SPACING.2" DIAMETER GALVANIZED PIPE AT 18" BELOWTOP RAIL.POSTS ARE SPACED @ 8'-0" O.C.HORIZONTAL REINF. @ 16" O.C.VERTICAL REINF. (BACKGROUND)SIZE AND SPACING PER WALL DETAIL.8" CMU BLOCK OR 8" THICK CAST-IN-PLACE STEMJOG HORIZ. REINF. AROUNDFENCE POSTS, 1.0" MINCLEAR DISTANCE REQD.352VERTICAL CONTROL JOINT123REINFORCED CONCRETE STEMTERMINATE ALL TYPICAL HORIZONTALREINFORCING 2" FROM CONTROL JOINTS.PROVIDE 4'-0" LONG, 3/4" DIAMETER SMOOTHDOWELS ACROSS THE JOINT. PREVENT BONDBETWEEN BAR AND CONCRETE WITH SILICONEGREASE. THE VERTICAL JOINTS SHOULD BEPROVIDED AT RADIUS POINTS, AND AT HORIZONTAL DISTANCES NOT TO EXCEED 15 FEET. (TYP)(TYP)44GROVES SHOULD REDUCE THE WALLTHICKNESS BY AT LEAST ONE-FOURTHAND THE SUM OF THE INSIDE AND OUTSIDE GROOVE DEPTHS SHOULD BE AT LEAST 2".15ADDITIONAL VERTICAL BARS ON EACH SIDE OF ALL CONTROL JOINTS.(4) #4 CONT.1'-0" MIN.LAP#4 TIES@ 18" O.C.3" TYP.9" MIN.4"MIN.CLEAR RETAINING WALLFOOTING"W"1.5 "W"8" PVC C-900 WATERLINECONCRETE ENCASEMENT#4 HORIZONTAL#4 TIESFIRE LINE - SECTION G-GLC9"MIN.REVISION DESCRIPTIONCITY APPROVALINITIALDATEENGINEER OF WORKINITIALDATEENGINEERING DEPARTMENTDRAWING NO.PROJECT NO.CHKD BY:DWN BY:DATE INITIALOTHER APPROVALRVWD BY:CITY OF CARLSBAD9/30/2263912ENGINEERING MANAGER RCE EXPIRES DATEJASON S. GELDERTAPPROVED:SHEETSHEETSQ:\2020\20-150-00\DWG\20-150-00_Retaining Walls, CIP Planters_BMW Carlsbad.dwgREVIEWED BY:DATEINSPECTORDATE"AS BUILT"RCEEXP.GRADING PLAN FOR:MS2019-003529-6AGR2021-0005CDP 2019-001317VOLUME 0BMW OF CARLSBAD1060 AUTO CENTER CT.MTF1623241 Arroyo VistaRancho Santa MargaritaCalifornia 92688Voice: 949 888 6513Fax: 949 888 1380Web: www.gmugeo.comDEPTH OF GROUT MINIMUM 3 TIMES THEWIDTH OF HEAD JOINTWIDTH OFHEAD JOINTNOT TO SCALEJOINT DETAIL.GROUT48 BAR DIAMETERLAPS OR 24" MINIMUMJOINT312JOINT DETAIL BELOWDOWELLED CONTROL JOINT123ADDITIONAL VERTICAL BARS ON EACH SIDE OF ALL CONTROL JOINTS.TERMINATRE ALL NON-STRUCTURALREINFORCING 2" FROM COTROL JOINTS.PROVIDE 4'-0" LONG SMOOTH DOWELSACROSS THE JOINT. PREVENT BONDBETWEEN BAR AND GROUT WITHGREASE OR A PLASTIC SLEEVE. CAPALL DOWELS TO ALLOW 1" OF MOVEMENT.THE VERTICAL JOINTS SHOULD BEPROVIDED AT CORNERS AND AT HORIZONTALDISTANCES NOT TO EXCEED 20 FEET. ALSOPROVIDE CONSTRUCTION JOINTS ATRADIUS POINTS.CORNER DETAILDOWELED CONTROL JOINT DETAILMASONRY WALLS AND C.I.P. BMP STRUCTURESNOTES:1. ALL VALUES SHOWN IN SHCEDULE ARE IN INCHES.2. ALL LAP SPLICES ARE TO BE CLASS B TENSION LAP SPLICES U.N.O. ONDRAWINGS3. TOP BAR IS DEFINED AS A HORIZONTAL BAR WITH 12" OR MORE OFCONCRETE PLACED BELOW THE BAR.REBAR SCHEDULEBARDEVELOPMENT TYPE CATEGORY TENSION LAPHOOK EMBEDMENT STANDARD AREA(SQ. IN.)DIAMETERdbNORMALWEIGHTCONCRETEfc (psi)200030004000500050004000300020000.11 0.20 0.31 0.440.375 0.500 0.625 0.750#3#4#5#6TOP BOTT TOP BOTT TOP BOTT TOP BOTT27211817211616163528252227231917443631283427242153433733413329261087614111091714121120161513"D" DIA.(IN NO CASE SHALL DIA."D" BE LESS THAN LONGIT.OR VERTICAL BAR DIA.)BARSIZE"D" FOR TIES &STIRRUPS ONLY"D" FOR NON-TIES &NON-STIRRUPS ONLY#3#4#5#6#7 - #8#9 - #11#14 - #181 1/2"2"2 1/2"4 1/4"---2 1/4"3"3 3/4"4 1/2"6D8D10DSTEPPED FOOTING DETAILSEE REBAR SCHEDULE TABLEFOR LAP DISTANCES2'-0" MAX H1.5 HTTYPICALFOOTING "Z" BARS TO MATCHFOOTING BARS6dd12d d d4d COLUMN AND BEAM TIESTANDARD HOOK180° HOOK90° HOOK2 1/2"MIN.3"MIN.135°DDDREBAR BEND SCHEDULEVARIOUS DETAILSN D Z'_ 0, " D • E _Q I a C " ~ C D ~ . "-0 cii 0 • 0, .s .s 0 ~ " ' 0 D I 0 "' I 0 N / 0, • ;)-0 0 I 0 "' I D _:;!-0 N 0 N / D 0 z • <J L1 0 <J I _/ I ""-" ...... .I ' . ' ~ \ \ I I \ I I I l • ti I • H / ' . ' ru11 "-11 ... ILI 0 0 0 0 0 STRUCTURAL ENGINEERING ./////,' .///// 1 . , ~ I~ / • '////// • 0 0 0 WALL DESIGNER L/4 -./ ,# ~ / PE 90349 REVIEWED FOR GEOTECHNICAL CONFORMANCE '"" {~; ""' D D I I ~ESS/~ ~1-~% ~ z {j C 90349 .it I I I I * * ~4° CIVIi. '#;~ Ei"iE /Jf CAI.I\ MATTHEW' T. FARRINGTON " ~L ______________________________________________ __:=--------------------------------------------------------------------------' DocuSign Envelope ID: 713920B1-257C-4E02-859E-9286EBE9590011/16/2021 558100.46LOOP CLOSE665100.48 LOOP CLOSE x 8889 899090 909192 9293 9394 9596 9 696 979798999 999100 100100100100100101101 101101101101101102102 102 102 102102 102103103103103103 10310 3 103 103 103 104 104 1 0 4 104 10410510 5 105105106 10610610 6 10610710710710 7 10 7 108 108 11 0 110112EXISTING BUILDING109109110EXISTING BUILDING10810811196100100999998101101102 101SEWEREXISTING BUILDINGEXISTING BUILDINGLOT LINE APN: 211-080-11-00HELIX LAND CO LTDDOC. NO. 0000513232 , O.R .10410310210 6 1 0 7 10 8 105 1 1 0111 989910010210399100105106107108104104 103101102100104103102100991011021021 0 9 1 0 8 1 0 7 1 0 6 105 103101104 103 1021051021031011031031011031011011 0 4 112105106971021 0 5 10 4 103103102101108NO PARKING CANNON ROADCAR C O U N T R Y D R I V EAUTO CENTER CTN78°28'43"W L = 418.33' R=25.00'L = 39.27'N33°28'43WN11°31'17"E L = 74.00'N26°21'29"E L = 1 3 6 . 7 3 ' ' R = 2 6 4 . 0 0 ' N41 ° 1 1 ' 4 1 " E L = 1 0 0 . 0 0 ' S35°0 8 ' 0 3 " E L = 7 1 . 0 8 ' R = 3 3 6 . 0 0 ' R=20 .00 'L = 28 .6 0 'N70°0 2 '13 "EN69°00'00"E L = 295.78'S60°44' 20"E L=25.95'R=90.00'N52°44' 20"EL=50.00'N21°00'00"E L = 321.16'CONNECT TO EX.PRIVATE SD LATERALCAR RAMPFLOWS TODMA-1CROOF DOWNDRAIN TO BMP-5ROOF STORM DRAINSYSTEM PER MEP PLANSROOF STORM DRAINSYSTEM PER MEP PLANSROOF STORM DRAINSYSTEM PER MEP PLANSROOF DOWNDRAIN TO BMP-5ROOF DOWNDRAIN TO BMP-3ROOF STORM DRAINSYSTEM PER MEP PLANSPROPOSED BUILDINGW/ ROOFTOP PARKING8888888818988877777777101010566810888834888888888888828888BMP NOTES:PARTY RESPONSIBLE FOR MAINTENANCE:NAME:ADDRESS:PHONE NO.:CONTACT:SWMP NO.PLAN PREPARED BY:NAME:ADDRESS:PHONE NO.:CERTIFICATION:COMPANY:SIGNATUREAUTONATION INC.200 SW 1ST AVE, 14TH FLOORFORT LAUDERDALE, FL 33301(654) 769-6000CLIFF POWELLAARON M. ALBERTSON, PECOMMERCIAL DEVELOPMENT RESOURCES4121 WESTERLY PLACENEWPORT BEACH, CA 92660(949) 610-8997SUITE 112R.C.E. 65513TBD389105461. THESE BMPS ARE MANDATORY TO BE INSTALLED PERMANUFACTURER'S RECOMMENDATIONS OR THESE PLANS.2. NO CHANGES TO THE PROPOSED BMPS ON THIS SHEET WITHOUTPRIOR APPROVAL FROM THE CITY ENGINEER.3. NO SUBSTITUTIONS TO THE MATERIAL OR TYPES OR PLANTINGTYPES WITHOUT PRIOR APPROVAL FROM THE CITY ENGINEER.4. NO OCCUPANCY WILL BE GRANTED UNTIL THE CITY INSPECTIONSTAFF HAS INSPECTED THIS PROJECT FOR APPROPRIATE BMPCONSTRUCTION AND INSTALLATION.5. REFER TO MAINTENANCE AGREEMENT DOCUMENT.6. SEE PROJECT SWMP FOR ADDITIONAL INFORMATION.GEOTECHNICAL NOTES:·HYDROLOGIC SOIL GROUP: B·INFILTRATION: 0.041 IN/HR·SOIL EXPANSIVE POTENTIAL: VERY LOW·APPROXIMATE DEPTH TO GROUNDWATER: >50'217KEEP OUR WATERWAYS CLEANMAINTAIN WITH CARE - NO MODIFICATIONSWITHOUT AGENCY APPROVALNOT TO SCALE10WATER QUALITY SIGNREVISION DESCRIPTIONCITY APPROVALINITIALDATEENGINEER OF WORKINITIALDATEENGINEERING DEPARTMENTDRAWING NO.PROJECT NO.CHKD BY:DWN BY:DATE INITIALRVWD BY:9/30/2263912ENGINEERING MANAGER RCE EXPIRES DATEJASON S. GELDERTAPPROVED:SHEETSHEETSS:\Projects\2018\18089_SPARC+_Auto Nation_BMW_Carlsbad CA\SWQMP\18089_Attachment 4_BMP Plan Exhibit.dwgREVIEWED BY:DATEINSPECTORDATERCEEXP.GRADING PLAN FOR:MS 2019-0003529-6AGR2021-0005CDP 2019-001317BMW OF CARLSBADRE1050 & 1060 AUTO CENTER CT.SINGLE SHEET BMP SITE PLAN17I I I / • [. 0 f I",!( ·;/ ,r ----I ' I ' I ' I I ....l--.,...--1 -I ' I ' ~ ' l ' ·----' I ' I ' I ' OMA-1O 0.404AC ~ <l 4 " , I "·. • • q , ,1 ·•···· I <l 0.520AC 1-~-------1 ---= ----~ i!@i ~ I ----91 -----1 I ----ccj, -----1 I ----91 -----i!@i D I I I L ____ _ I I I I ' I ~ I 0 0 l"=p= .. 317. i!@i ' I ' I ---------------------" w '---------t---------7-----• I --------------. tt OMA-1E 1.321 AC I I I I \ '-.. 111 ill 111 \\I Ir\ 1 .2 • • I \ l \ \ --111--"' .-i--·-· __ .. __ .. n D I I I '-.. '-.. ~ :· • C • . . \ \ 0 . " . ~~ • I ~ ~:111--"' __ .,,__..,, __ .. __ .. I • " , <l . . I I I .• .< <l • " • • ,1 • OMA-18 0.423AC •• • q • q <l 4 q • • ,1 , "· • • • q " • • " • • q " q • • • "' • • q q • ~ I ••• / ,, D_,, A t,. I • . ~ . . • ............. ::·::::::::/::::::::~:::·:::\:~:::;: • • • V \ . . . . . .. ,.. . ·-.... -.,. :'J . \ ·:, ·,f}~:~,~,'"";'. _~, V< '' •~ .':-, • ' \ rl· \ • --II \ • I \ ., '1] \ ' W-1-Fffi::f't\1. • I • I I I Ill 111 ,II 0 20 GRAPHIC SCALE SCALE: 1" = 20' 40 BMP TABLE I 1,_·rn,--.I I I I I I I I I I I I I I I I I I I I I I I I ) I I I I I I I I I I I I I BMPID# BMPTYPE SYMBOL CASQA NO. QUANTITY HYDROMODIFICATION & TREATMENT CONTROL 0 BIOFIL TRA TION BASIN W/ PARTIAL RETENTION 0 BIOFIL TRA TION BASIN W/ PARTIAL RETENTION 0 BIOFILTRATION BASINW/. IMPERMEABLE LINER 0 BIOFILTRATION BASINW/ · IMPERMEABLE LINER TREATMENT CONTROL 0 BIOFILTRATION: MODULAR WETLAND SYSTEM (MWS) HYDROMODIFICATION 0 DETENTION VAULT LOW IMPACT DESIGN (L.1.D.) 0 PERMEABLE PAVERS LANDSCAPE W/ • • 0 NATIVE/DROUGHT • • • TOLERANT SPECIES • • SOURCE CONTROL 0 TRASH ENCLOSURE r 7 0 INLET STENCIU SIGNAGE SEE DETAIL TC-32 812 SF TC-32 359 SF TC-32 576SF TC-32 455SF BF-3 1 EA. MP-50 2EA. SD-20 15,776 SF SD-10 24,793 SF SD-32 1 EA. SD-13 4 EA. DRAWING NO. 529-6A 529-6A 529-6A 529-6A 529-6A 529-6A 529-6A 529-6A 529-6A 529-6A PERMANENT WATER QUALITY TREATMENT FACILITY ~ 0--SHEET NO.(S) 08, 11 08, 11 08, 11 08, 11 08, 11 08, 12 04, 10 04 04 08 INSPECTION* FREQUENCY SEMI-ANNUALLY SEMI-ANNUALLY SEMI-ANNUALLY SEMI-ANNUALLY SEMI-ANNUALLY SEMI-ANNUALLY SEMI-ANNUALLY WEEKLY AS-NEEDED AS-NEEDED MAINTENANCE* FREQUENCY ANNUALLY ANNUALLY ANNUALLY ANNUALLY ANNUALLY ANNUALLY ANNUALLY WEEKLY AS-NEEDED AS-NEEDED 11AS BUil T11 I---------+----+----------+----+----+-----+------< Cl I CITY OF CARLSBAD I I~ EHE OTHER APPROVAL DocuSign Envelope ID: 713920B1-257C-4E02-859E-9286EBE9590011/16/2021