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HomeMy WebLinkAboutDWG 534-5A; MS 2020-0004; ADAMS STREET HOMES; 01-05MAGNOLI A A V EADAMS ST TAMAR A C K A V E INTERSTATE 5 SITE ADAIR WAY CHEST N U T A V E REVIEWED BY: DATEINSPECTOR DATE "AS BUILT" ENGINEERING DEPARTMENT RCE EXP. ADAMS STREET HOMES BAK GR 2021-0041 PASCO, LARET, SUITER & ASSOCIATES535 N. HWY 101, SUITE A, SOLANA BEACH, CA 92075PH: (858) 259-8212 FAX: (858) 259-4812MS 2020-0004 534-5A & ASSOCIATES Phone 858.259.8212 | www.plsaengineering.com San Diego | Solana Beach | Orange County CDP 2021-0043 PLSA 3339-01 1 J:\ACTIVE JOBS\3339 3745 ADAMS STREET\CIVIL\DRAWING\GRADING PLANS\3339-CV-GRAD-01-TITLE.DWG N.T.S.PROPERTY BOUNDARY CENTERLINE OF ROAD ADJACENT PROPERTY LINE PUBLIC RIGHT-OF-WAY SETBACK LINE EXISTING CONTOUR LINE PROPOSED CONTOUR LINE FLOWLINE DIRECTION OF FLOW AC PAVEMENT 3" AC OVER 6" CLASS II ABPER GEOTECHNICAL RECOMMENDATION DEEPENED FOOTING TURF DG WALKWAY RETAINING WALL PER SDRSD 4" PCC PAVEMENT PROPOSED FENCE EXISTING FENCE EXISTING WATER MAIN (SIZE PER PLAN) EXISTING SEWER MAIN (SIZE PER PLAN) EXISTING GAS MAIN (SIZE PER PLAN) 6" PVC STORM DRAIN PIPE 8" PVC STORM DRAIN PIPE 10" PVC STORM DRAIN PIPE 6" PVT STORM AREA DRAIN PVT 12" X 12" STORM DRAIN INLET PVT 36" X 36" STORM DRAIN INLET 6" STORM DRAIN CLEANOUT 6" TRENCH DRAIN HEAD WALL DRAINAGE DITCH RIP RAP BIOFILTRATION AREAS X X W W S S G G 64 64 X X CITY. (IN ADDITION TO THE REQUIREMENTS OF CHAPTER 15.16 OF THECARLSBAD MUNICIPAL CODE.) EXCAVATION. 1. THIS PLAN SUPERSEDES ALL OTHER PLANS PREVIOUSLY APPROVED BY THE CITY OF CARLSBAD REGARDING GRADING SHOWN ON THIS SET OF PLANS. 2. APPROVAL OF THIS PLAN DOES NOT LESSEN OR WAIVE ANY PORTION OF THE CARLSBAD MUNICIPAL CODE, RESOLUTION OF CONDITIONAL APPROVAL, CITY STANDARDS OR OTHER ADDITIONAL DOCUMENTS LISTED HEREON AS THEY MAY PERTAIN TO THIS PROJECT. THE ENGINEER IN RESPONSIBLE CHARGE SHALL REVISE THESE PLANS WHEN NON-CONFORMANCE IS DISCOVERED. 3. CITY APPROVAL OF PLANS DOES NOT RELIEVE THE DEVELOPER OR ENGINEER-OF- WORK FROM RESPONSIBILITY FOR THE CORRECTION OF ERRORS AND OMISSIONS DISCOVERED DURING CONSTRUCTION. ALL PLAN REVISIONS SHALL BE PROMPTLY SUBMITTED TO THE CITY ENGINEER FOR APPROVAL. 4. A RIGHT-OF-WAY PERMIT FROM THE CITY ENGINEER WILL BE REQUIRED FOR ANY WORK IN THE PUBLIC RIGHT OF WAY. PRIOR TO PERMIT ISSUANCE, A CERTIFICATE OF INSURANCE AS WELL AS ADDITIONAL INSURED ENDORSEMENT MUST BE FILED NAMING THE CITY OF CARLSBAD AS AN ADDITIONAL INSURED ON THE PERMITTEE'S POLICY IN THE MINIMUM AMOUNT OF $1,000,000.00 FOR EACH OCCURRANCE OF LIABILITY. THE INSURANCE COMPANY WRITING THE POLICY MUST HAVE A RATING OF "A-" OR BETTER AND A SIZE CATEGORY OF CLASS VII 5. NO WORK SHALL BE COMMENCED UNTIL ALL PERMITS HAVE BEEN OBTAINED FROM THE CITY AND OTHER APPROPRIATE AGENCIES. 6. APPROVAL OF THESE PLANS BY THE CITY ENGINEER DOES NOT AUTHORIZE ANY WORK OR GRADING TO BE PERFORMED UNTIL THE PROPERTY OWNER'S PERMISSION HAS BEEN OBTAINED AND A VALID GRADING PERMIT HAS BEEN ISSUED. 7. 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. 8. ORIGINAL DRAWINGS SHALL BECOME THE PROPERTY OF THE CITY UPON BEING SIGNED BY THE CITY ENGINEER. 9. 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. 10. ACCESS FOR FIRE AND OTHER EMERGENCY VEHICLES SHALL BE MAINTAINED TO THE PROJECT SITE AT ALL TIMES DURING CONSTRUCTION. 11. 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 STATE OF CALIFORNIA, PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. THE SOILS REPORT WILL BE SUBMITTED TO THE CITY ENGINEERING INSPECTOR WITHIN TWO WORKING DAYS OF THE COMPLETION OF FIELD TESTS. 12. A SOILS COMPACTION REPORT AND COMPLIANCE VERIFICATION 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 STATE OF CALIFORNIA PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. ALL FILL OR FUTURE FILL AREAS SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE CITY OF CARLSBAD STANDARD SPECIFICATIONS AND THE " EARTHWORK SPECIFICATIONS " ATTACHED TO THE PRELIMINARY SOILS INVESTIGATION. DAILY FIELD COMPACTION REPORTS WILL BE SUBMITTED TO THE PROJECT INSPECTOR. 13. A PRECONSTRUCTION MEETING SHALL BE HELD AT THE SITE PRIOR TO THE BEGINNING OF WORK AND SHALL BE ATTENDED BY ALL REPRESENTATIVES RESPONSIBLE FOR CONSTRUCTION, INSPECTION, SUPERVISION, TESTING AND ALL OTHER ASPECTS OF THE WORK. THE CONTRACTOR SHALL REQUEST A PRECONSTRUCTION MEETING BY CALLING THE INSPECTION LINE AT (760) 438-3891 AT LEAST FIVE(5) WORKING DAYS PRIOR TO STARTING CONSTRUCTION. THE CONTRACTOR WILL THEN BE CONTACTED BY THE PROJECT INSPECTOR TO COORDINATE A DATE AND TIME FOR THE PRECONSTRUCTION MEETING. APPROVED DRAWINGS MUST BE AVAILABLE PRIOR TO 14. ALL INSPECTION REQUESTS OTHER THAN FOR PRECONSTRUCTION MEETING WILL BE MADE BY CALLING THE ENGINEERING 24-HOUR INSPECTION REQUEST LINE 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. 15. 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. 16. 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 THE PLAN VARIES FROM THE SHORING SYSTEM STANDARDS ESTABLISHED BY THE CONSTRUCTION SAFETY ORDERS, TITLE 8 CALIFORNIA ADMINISTRATIVE CODE, THE PLAN SHALL BE PREPARED BY A REGISTERED ENGINEER AT THE CONTRACTORS EXPENSE. A COPY OF THE OSHA EXCAVATION PERMIT MUST BE SUBMITTED TO THE INSPECTOR PRIOR TO 17. NO BLASTING SHALL BE PERFORMED UNTIL A VALID BLASTING PERMIT HAS BEEN OBTAINED FROM THE CITY OF CARLSBAD. SUBMIT APPLICATION FOR BLASTING 18. IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED WITHIN ANY WORK AREA DURING CONSTRUCTION, OPERATIONS WILL CEASE IMMEDIATELY, AND THE PERMITTEE WILL NOTIFY THE CITY ENGINEER. OPERATIONS WILL NOT RESTART UNTIL THE PERMITTEE HAS RECEIVED WRITTEN AUTHORITY FROM THE CITY ENGINEER TO DO SO. 19. 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 ASSOCIATED 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.) 20. 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. 21. 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. 22. BRUSH SHALL BE REMOVED ONLY WITHIN THE AREA TO BE GRADED. NO TREES ARE TO BE REMOVED UNLESS SPECIFICALLY NOTED ON THE PLAN. 23. ALL AREAS SHALL BE GRADED TO DRAIN. GRADING RESULTING IN THE PONDING OF WATER IS NOT PERMITTED. ALL EARTHEN SWALES AND DITCHES SHALL HAVE A MINIMUM ONE PERCENT SLOPE. 24. 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. 25. 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. 26. ALL SLOPES SHALL BE IRRIGATED, STABILIZED, PLANTED AND/OR HYDROSEEDED WITHIN TEN (10) DAYS OF THE TIME WHEN EACH SLOPE IS BROUGHT TO GRADE AS SHOWN ON THE APPROVED GRADING PLANS. 27. 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 534-5A , AND/OR AS DIRECTED BY THE CITY ENGINEER OR PLANNING DIRECTOR. PERMIT WELL IN ADVANCE OF THE SCHEDULING OF BLASTING OPERATIONS. EXCAVATION. SCHEDULING. THE GRADING PERMIT WILL BE PROVIDED BY THE PROJECT INSPECTOR AT THE MEETING. OR BETTER AS ESTABLISHED BY "BESTS" KEY RATING GUIDE. UNDERGROUND SERVICE ALERT (DIG ALERT) SDG&E AT&T SPECTRUM CABLE CITY OF CARLSBAD (STREETS & STORM DRAIN) CITY OF CARLSBAD (SEWER,WATER & RECLAIMED WATER) 32. 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 COMPLETION OF GRADING WORK - THE FOLLOWING REPORTS MUST BE SUBMITTED TO THE CITY ENGINEER VIA THE PROJECT INSPECTOR PER SECTION 15.16.120 OF THE CARLSBAD (1) FINAL REPORT BY SUPERVISING GRADING ENGINEER STATING ALL AND IRRIGATION 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. FIRM: PASCO, LARET, SUITER, AND ASSOCIATES, INC. ADDRESS: 1911 SAN DIEGO AVE, SUITE 100 CITY, STATE: SAN DIEGO, CA 92110 TELEPHONE: (858) 259-8212 BY: R.C.E. NO.: REGISTRATION EXPIRATION DATE: GRADING IS COMPLETE. ALL EROSION CONTROL, SLOPE PLANTING COX COMMUNICATIONS (800) 422-4133 / 811(800) 411-7343(619) 237-2787(800) 227-2600 (760) 434-2980(760) 438-2722 (619) 262-1122 MUNICIPAL CODE: (5) PERMANENT STRUCTURAL BMP INSTALLATION CERTIFICATE. (6) PERMITTED WALL FINAL INSPECTION REPORT. TYLER G. LAWSON, R.C.E. 80356 12-31-2022 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT KEVIN DUNN AT (949)637-3254, 24 HOURS A DAY. 2. EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE AT ALL TIMES DURING THE RAINY SEASON. ALL NECESSARY MATERIALS SHALL BE STOCKPILED ON SITE AT CONVENIENT LOCATIONS TOFACILITATE RAPID CONSTRUCTION OF TEMPORARY DEVICES WHEN RAIN IS EMINENT.3. FOR PROJECTS COVERED BY STATE SWPPP/WDID, IN ACCORDANCE WITH THE CONSTRUCTION ORDER ISSUEDBY THE CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD, THE QUALIFIED SWPPP PRACTITIONER (QSP) SHALL UPDATE AND MAINTAIN THE WATER POLLUTION CONTROL PLAN (WPCP) 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 PROVIDED TO ADDRESS SITE CONDITIONS NOT ANTICIPATED. THE QSP SHALL REPORT BMP DEFICIENCIES TO THE CITY INSPECTOR. THE QSP SHALL OBTAIN APPROVAL FROM THE QUALIFIEDSWPPP 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 THESATISFACTION 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 CREATE A HAZARDOUS CONDITION.7. ALL EROSION CONTROL MEASURES PROVIDED PER THE APPROVED SWPPP AND/OR EROSION CONTROLPLAN 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 FIFTY PERCENT (50%). SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. 10. ALL GRAVEL BAGS SHALL BE BURLAP TYPE WITH 3/4 INCH MINIMUM AGGREGRATE.11. SHOULD GERMINATION OF HYDROSEEDED SLOPES FAIL TO PROVIDE EFFECTIVE COVERAGE OF GRADEDSLOPES (90% COVERAGE) PRIOR TO NOVEMBER 15, THE SLOPES SHALL BE STABILIZED BY PUNCH STRAWINSTALLED IN ACCORDANCE WITH SECTION 35.023 OF THE EROSION AND SEDIMENT CONTROL HANDBOOK OF THE DEPARTMENT OF CONSERVATION, STATE OF CALIFORNIA. I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THIS PROJECT, THAT I HAVE 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 SPECIFICATIONS BY THE CITY OF CARLSBADDOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN. DATE: 28. THE OWNER/APPLICANT SHALL INSURE THAT ALL CONTRACTORS SHALL COORDINATE THE WORK OF THESE GRADING PLANS WITH THAT SHOWN ON BOTH THE LANDSCAPE AND IRRIGATION PLANS AND THE IMPROVEMENT PLANS AS REQUIRED FOR THIS WORK IN ACCORDANCE WITH THE LANDSCAPE MANUAL TIME REQUIREMENTS. 29. 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 APPROVEDBY THE CITY ENGINEER.30. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING FACILITIES (ABOVE GROUND AND UNDERGROUND) 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. 31. 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. 33. 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.34. IN ACCORDANCE WITH THE CITY STORM WATER STANDARDS, ALL STORM DRAIN INLETS CONSTRUCTED BYTHIS PLAN SHALL INCLUDE "STENCILS" BE ADDED TO PROHIBIT WASTEWATER DISCHARGE DOWNSTREAM.STENCILS SHALL BE ADDED TO THE SATISFACTION OF THE CITY ENGINEER. 35. CLEARING AND GRADING ACTIVITIES SHALL BE AVOIDED DURING BIRD NESTING SEASON (FEBRUARY 15TH TO SEPTEMBER 15TH) TO REDUCE INDIRECT IMPACTS TO NESTING BIRDS THAT MAY BE PRESENT WITHIN THE CONTSTRUCITON FOOTPRINT. IF THIS CANNOT BE AVOIDED, THE FOLLOWING MEASURES SHALL BE TAKEN: a. NESTING BIRD SURVEYS SHALL BE CONDUCTED BY QUALIFIED BIOLOGIST IN APPROPRIATE HABITAT FOR NESTING RAPTORS AND MIGRATORY BIRDS AND WITHIN A 500-FOOT SURVEY BUFFER WITHIN THREE DAYS OFCONSTRUCTION.b. IF NEST OF FEDERALLY OR STATE-LISTED OR SPECIAL STATUS BIRDS OF OTHER MIGRATORY BIRDS ORRAPTORS ARE LOCATED, A FENCE WITH A PROTECTIVE BUFFER OF AT LEAST 500 FEET FROM ACTIVE NESTS OF FEDERALLY OR STATE-LISTED SPECIES, AND 300 FEET FROM OTHER BIRD SPECIES SHALL BE PLACED. ALL CONSTRUCTION ACTIVITY SHALL BE PROHIBITED WITHIN THIS AREA. REDUCED BUFFERS CAN BE REQUESTED FROM THE CITY IF THE PROJECT BIOLOGIST CAN DEMONSTRATE THAT NESTING SUCCESS WILL NOT BE AFFECTED. ONCE THE BIOLOGIST HAS DETERMINED THE NESTING CYCLE HAS COMPLETED, WORK CAN COMMENCE. CUT: FILL: IMPORT: EXPORT: REMEDIAL: CY CY CY CY CY TOTAL LOT AREA = TOTAL DISTURBED AREA = *TOTAL NEW / REPLACED IMPERVIOUS AREA = THE BASIS OF BEARINGS FOR THIS SURVEY IS THE CALIFORNIA COORDINATE SYSTEM, NAD 83 (CCS83) EPOCH 1991.35, ZONE 6, AS DETERMINED LOCALLY BY A LINE BETWEEN FIRST ORDER CONTROL STATIONS CLSB-141 AND CLSB-122 BEING A GRID BEARING OF N 11°36'12" E AS DERIVED FROM GEODETIC VALUES SHOWN ON RECORD OF SURVEY 17271, CITY OF CARLSBAD SURVEY CONTROL, FILE ON FEBRUARY 8, 2002 AS FILE NUMBER 2002-0112862 IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY. (THIS AREA INCLUDES BUT IS NOT LIMITED TO OFF-SITE WORK INCLUDING PUBLICIMPROVEMENTS AND TEMPORARY DISTURBANCE SUCH AS VEHICLE AND EQUIPMENT STAGING AREAS, CONSTRUCTION TRENCHES, BACKFILL CUTS AND SLOPE KEYWAYS) TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERATED BY FIELD SURVEY METHODS FROM INFORMATION GATHERED ON: APRIL 21, 2020BY: PASCO, LARET, SUITER & ASSOCIATESTOPOGRAPHY SHOWN HEREON CONFORMS TO NATIONAL MAP ACCURACY STANDARDS. THIS PROJECT IS LOCATED WITHIN ASSESSORS PARCEL NUMBER(S): 205-270-13-00 THE CALIFORNIA COORDINATE INDEX OF THIS PROJECT IS: N_____________ E________________ ADDRESS: 3745 ADAMS STREET, CARLSBAD, CA 92008 24,917 SF *NOTE: QUANTITIES WITHIN / SUBSET OF DISTURBED AREA DISTURBED ROW AREA = SIGNATURE DATE I (WE) HEREBY CERTIFY THAT A REGISTERED SOILS ENGINEER OR GEOLOGIST HAS BEEN OR WILLBE 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 STATE-REGULATED SWQMP, I (WE) ALSO AGREE A QUALIFIED SWQMP PRACTITIONER QSP HAS BEEN OR WILL BE RETAINED TO SUPERVISE IMPLENTATION OF THE SWPPP IN ACCORDANCE WITH THE CALIFORNIA CONSTRUCTION ORDER AND MUNICIPAL PERMIT, LATEST VERSION. KEVIN DUNN FOR RREG INVESTMENTS SERIES, LLC SERIES I044 DESCRIPTION: LOCATION: RECORDED: ELEVATION:DATUM: NAME: ADDRESS: PHONE NO.: NGVD 29 1 TITLE SHEET/NOTES 2 SINGLE SHEET BMP PLAN 3 DEMO PLAN4 GRADING PLAN5 SECTIONS AND DETAILS 2.5" BRASS DISK 127.190' NAME: THE TOP OF NORTH CURB ON CARLSBAD VILLAGE DRIVE, 0.1 MILES WEST OFHIGHLAND DR., AND 111 FEET WEST OF THE EAST EXIT TO CITY LIBRARY ASSHOWN ON CITY OF CARLSBAD CONTROL SURVEY, ROS 17271, AS POINT CLSB-122. BW = BOTTOM OF WALL ELEVATION EG = EXISTING GRADE FS = FINISHED SURFACE FG = FINISHED GRADE FL = FLOWLINEFF = FINISHED FLOORGF = GARAGE FACEIE = INVERT ELEVATION LA = LANDSCAPE AREA TG = TOP OF GRATE ELEVATION RIM = TOP OF RIM ELEVATION TW = TOP OF WALL ELEVATION TW@EG = TOP OF WALL ATEXISTING GRADEFYSB = FRONT YARD SETBACKRYSB = REAR YARD SETBACK SYSB = SIDE YARD SETBACK TSW = TOP OF STEM WALL GB = GRADE BRAKE SDC GS DS = SAN DIEGO COUNTY GREEN STREET DESIGN STANDARDS DWG 140-10 DWG 140-10A DWG 144-8 DWG 163-1 DWG 181-7 DWG 118-5 DWG 126-8DWG 155-3 ADDRESS: PHONE NO.: KEVIN DUNN 5315 AVENIDA ENCINAS, SUITE 200CARLSBAD, CA 92008 DWG 487-6ACR 25954 CR 26540 MAP 01681 MAP 01747 MAP 13868 PM 00268 ROS 13434 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, SPECIFICATIONS, 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. *AS MODIFIED BY CITY OF CARLSBAD STANDARDS 1. CARLSBAD MUNICIPAL CODE 2. CITY OF CARLSBAD ENGINEERING STANDARDS 3. THIS SET OF PLANS4. RESOLUTION NO 7422 DATED SEPTEMBER 1, 20215. THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION (GREEN BOOK) 6. SOILS REPORT AND RECOMMENDATIONS BY GEI INC.: JOB NO. 20-12852 DATED 9/14/20 , INCLUDING PROPOSED STORM WATER INFILTRATION BMPS, AND SUPPLEMENT LETTERS DATED 02/08/21, 08/26/21 AND 04/13/227. THE SAN DIEGO REGIONAL STANDARD DRAWINGSAND AS MAY BE MODIFIED BY THE CITY OF CARLSBADSTANDARDS. 8. CALIFORNIA COASTAL COMMISSION DEVELOPMENT PERMIT CONDITIONS DATED _________ 9. ENVIRONMENTAL APPROVAL DOCUMENTSDATED________10. STORM WATER POLLUTION PREVENTION PLAN (TIER 3)PREPARED BY: ___________ .11. STORM WATER QUALITY MANAGEMENT PLANPREPARED BY: ___________ DATED: _______________ 12. CALIFORNIA STORM WATER QUALITY ASSOCIATION BMP CONSTRUCTION HANDBOOK AND CALTRANS CONSTRUCTION SITE BMP MANUAL PLSA PLSA N/A 10/22/21 N/A ABBREVIATION: SDRSD - SAN DIEGO REGIONAL STANDARD DRAWING CMWD - CARLSBAD MUNICIPAL WATER DISTRICT SDRSD G-7* (888) 357-3553 3745 ADAMS STREET CARLSBAD, CA 92008 APN: 205-270-13-00 RREG INVESTMENTS SERIES, LLC SERIES I044 48,138 SF 48,138 SF 45 6,350 3,500 6,305 0 5 (888) 357-3553 RINCON REAL ESTATE GROUP TC-32 5315 AVENIDA ENCINAS, SUITE 200 CARLSBAD, CA 92008 SD SD 6,000 SF 2,480 SF & 1,170 SF 3,700 SF 403 LF 252 LF 13 EA 6 EA 5,848 SF BIOFILTRATION BASIN PRIVATE YES 4 ANNUALLYAS NEEDED SDRSD C-03 & C-04 DISTURBED AREA ON SITE =42,290 SF ONSITE =20,050 SF ROW =4,867 SF 2002 2 EA 91 LF 5 EA 230 LFSDRSD D-75TYPE B MOD. 5 EA 358 1665 ALL THAT PORTION OF TRACT 236 OF THUM LANDS IN THE CITY OF CARLSBAD, COUNTY OF SAN DIEGO, STATE OF CALIFORNIA, ACCORDING TO MAP THEREOFNO. 1681, FILED IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGOCOUNTY, DECEMBER 9, 1915 MORE FULLY DESCRIBED IN GRANT DEED RECORDED IN THE OFFICE OF THE SAN DIEGO COUNTY RECORDER AS DOCUMENT NO. 2018-0397070. 1. ACTUAL STRUCTURAL SECTIONS WILL BE DETERMINED AFTER "R" VALUE TESTS HAVE BEEN CONDUCTEDBY A PROFESSIONAL ENGINEER OF THE STATE OF CALIFORNIA, PRINCIPALLY DOING BUSINESS INTHE FIELD OF APPLIED SOIL MECHANICS, ON THE PREPARED BASEMENT SOIL. THE "R" VALUE TESTSAND THE ENGINEERED STRUCTURAL SECTION MUST BE SUBMITTED TO THE ENGINEERING INSPECTOR FOR REVIEW AND APPROVAL A MINIMUM OF TWO (2) CITY WORKING DAYS BEFORE THE WORK BEGINS. 2. ALL UNDERGROUND UTILITIES AND LATERALS SHALL BE INSTALLED PRIOR TO CONSTRUCTION OF CURBS, CROSS GUTTERS OR SURFACING OF STREETS. 3. WHERE AN EXISTING PIPE LINE IS TO BE ABANDONED IT SHALL BE REMOVED WITHIN TWENTY FEET OF BUILDING OR STREET AREAS AND REPLACED WITH PROPERLY COMPACTED SOILS. IN OTHER AREASTHE PIPE WILL BE PLUGGED WITH CONCRETE OR REMOVED AS APPROVED BY THE CITY ENGINEER.4. STREET TREES SHALL BE INSTALLED PER SECTION VI OF THE CITY OF CARLSBAD LANDSCAPE MANUAL.5. FIRE HYDRANT MARKERS SHALL BE PLACED IN THE STREET WITHIN THE LIMITS OF WORK OF THIS PLAN PER SDRSD DWG M19. 6. ALL SURVEY MONUMENTS AND POINTS THAT ARE DISTURBED BY THIS WORK SHALL BE REESTABLISHED, PERPETUATED, AND DOCUMENTED PER THE PROFESSIONAL LAND SURVEYORS ACT. 7. TWO (2) SETS OF SURVEY (CUT) SHEETS SHALL BE PROVIDED TO THE CITY ENGINEERING INSPECTOR. 1. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLING ALL SIGNING AND STRIPING. 2. SIGNING, STRIPING AND PAVEMENT MARKINGS SHALL CONFORM TO THE CALIFORNIA MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (FHWA'S MUTCD 2003 REVISION 1, AS AMENDED FOR USE IN CALIFORNIA), CALTRANS STANDARD SPECIFICATIONS (JULY 2006 OR LATEST VERSION THEREOF), THESE PLANS AND THE SPECIAL PROVISIONS. 3. ALL SIGNING AND STRIPING IS SUBJECT TO THE APPROVAL OF THE PUBLIC WORKS DIRECTOR OR HISREPRESENTATIVE, PRIOR TO INSTALLATION.4. ANY DEVIATION FROM THESE SIGNING AND STRIPING PLANS SHALL BE APPROVED BY THE ENGINEER OFWORK AND PUBLIC WORKS DIRECTOR PRIOR TO ANY CHANGE IN THE FIELD. 5. ALL SIGNING AND STRIPING SHALL BE REFLECTIVE PER CALTRANS SPECIFICATIONS. STRIPING SHALL BE REPAINTED TWO WEEKS AFTER INITIAL PAINTING. SIGNING SHALL USE ENCAPSULATED LENS REFLECTIVE SHEETING (HIGH INTENSITY OR EQUAL). 6. PRIOR TO FINAL ACCEPTANCE OF STREET IMPROVEMENTS, ALL STREET STRIPING AND MARKINGS WITHIN A 500' PERIMETER OF THE CONSTRUCTION PROJECT WILL BE RESTORED TO A "LIKE NEW"CONDITION, IN A MANNER MEETING THE APPROVAL OF THE CITY INSPECTOR.7. EXACT LOCATION OF STRIPING AND STOP LIMIT LINES SHALL BE APPROVED BY THE PUBLIC WORKSDIRECTOR OR HIS REPRESENTATIVE PRIOR TO INSTALLATION. 8. CONTRACTOR SHALL REMOVE ALL CONFLICTING PAINTED LINES, MARKINGS AND PAVEMENT LEGENDS BY GRINDING. DEBRIS SHALL BE PROMPTLY REMOVED BY THE CONTRACTOR. 9. ALL PAVEMENT LEGENDS SHALL BE THE LATEST VERSION OFTHE CALTRANS METRIC STENCILS. 10. LIMIT LINES AND CROSSWALKS SHALL BE FIELD LOCATED. CROSSWALKS SHALL HAVE 10' INSIDE DIMENSION UNLESS OTHERWISE SPECIFIED.11. ALL CROSSWALKS, LIMIT LINES, STOP BARS, PAVEMENT ARROWS AND PAVEMENT LEGENDS SHALL BETHERMOPLASTIC UNLESS OTHERWISE SPECIFIED.12. FIRE HYDRANT PAVEMENT MARKERS SHALL CONFORM TO THE CALIFORNIA MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (FHWA'S MUTCD 2003 REVISION 1, AS AMENDED FOR USE IN CALIFORNIA) AND SAN DIEGO REGIONAL STANDARD DRAWING M-19. 13. ALL MEDIAN NOSES AND FLARES SHALL BE PAINTED YELLOW. 14. ALL SIGNS SHALL BE STANDARD SIZE AS SHOWN IN THE CALIFORNIA MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (FHWA'S MUTCD 2003 REVISION1, AS AMENDED FOR USE IN CALIFORNIA) UNLESSOTHERWISE SPECIFIED.15. SIGN POSTS SHALL BE SQUARE PERFORATED STEEL TUBING WITH BREAKAWAY BASE PER SAN DIEGOREGIONAL STANDARD DRAWING M-45. 16. WHEN A SIGN IS ATTACHED TO A POLE, IT SHALL BE MOUNTED USING A STANDARD CITY OF CARLSBAD MOUNTING BRACKET WITH STRAPS. 17. EXISTING SIGNS REMOVED BY THE CONTRACTOR SHALL BE DELIVERED BY THE CONTRACTOR TO THE CITY OF CARLSBAD PUBLIC WORKS YARD AT 405 OAK AVENUE. 18. ALL SIGNS SHOWN ON THESE PLANS SHALL BE NEW SIGNS PROVIDED AND INSTALLED BY THE CONTRACTOR EXCEPT THOSE SIGNS SPECIFICALLY SHOWN AS EXISTING TO BE RELOCATED OR TOREMAIN.19. (IF NECESSARY) WHERE R4-7 SIGN AND OM1-3 OBJECT MARKER ARE TO BE INSTALLED IN A 2-FOOT WIDEMEDIAN NOSE, THE R4-7 SIGN SHALL BE 18"X24" AND THE OM1-3 OBJECT MARKER SHALL BE 12"X12" 2 EA 103 LF June 30, 2022 8-23-2022 6-27-2022 GRADING NOTES SIGNING AND STRIPING NOTES \\ WORK TO BE DONE \~ ~ . \ . \ \ / \ \ \_ \ - ) ' ' VICINITY \rAP LEGEND DESCRIPTION STD. SYMBOL QUANTITY --PROJECT ADDRESS ABBREVIATION LEGEND - ------- REFERENCE DRAWINGS BASIS OF BEARINGS ... INDEX OF SHEETS 1~~,~~~--~~,,,'S.'~~ ... ~~~,J SOURCE OF TOPOGRAPHY IJVVVVVVVVVVIJ --El-l-l-1-1-1-I-I-I-I~ I I I I I I I I I OWNER INFORMATION DEVELOPER 1:•:-··. -:•. ,·. ·-.......... ··. -:•. -: . ·-. -:-:-:-··. -:j PROJECT LOCATION • ---• I . . I EARTHWORK QUANTITIES LEGAL DESCRIPTION EROSION CONTROL NOTES DECLARATION OF RESPONSIBLE CHARGE (SHEETS 1-6) BENCH MARK ---- 0 __3-g' [g] '?\'-DI' ESS Io~ !SJ "'-"-G L,ill.li '( [g ,y "-" '¾, ~ '-' ,.__ i,) OWNER'S CERTIFICATE 121 "' --Z-"' No. 80356 "' Lu fTl "' Exp. 12/31 /22 ;o * * = ~(C CIVIi.. ~'<-. OF CALI' ==;> ==;> SOILS ENGINEER'S CERTIFICATE I, JAIME CERROS. A REGISTERED GEOTECHNICAL ENGINEER OF THE STATE OF CALIFORNIA, PRINCIPALLY re·~ ~~~~~ DOING BUSINESS IN THE RELD OF APPLIED SOILS MECHANICS. HEREBY CERTIFY THAT A SAMPLING AND ·-1·x x_x_x_x_x_x··x-x_x_x_x_x_xj STUDY OF THE SOIL CONDfiONS PREVALENT WITHIN THIS SITE W'\S MADE BY ME OR UNDER MY DIRECTION ON 8/3/2020. 11M? COPIES OF THE SOIL REPORT COMPILED FROM THIS STUDY, WITH MY RECOMMENDA~HAS BEEN SUBMITTED TO THE OFFICE OF THE CITY ENGINEER. (\ £--7, d l fl-\lfESSJo,i, DISTURBED AND IMPERVIOUS AREA SIGNED: .£..R7 -. JAIMI= I ~"I>~"'-~-Ct~',((<'":. -~,.,: 1'o-{, G.E.IP.E. NO.: R.C.E. 344221 G.E. 2007 "' ') U' ;..,-: <£ GE 2007 ~ ~ ~ DATE: DC "' * EXP. 9/30/23 * SPECIAL NOTES LICENSE EXPIRATION DATE: SEPTEMBER 30 2023 .J',>,/<''o rt C Hll \ C, ""\-% '<-PASCO LARET SUITER GEOTECHNICAL EXPLORATION. INC. ;-, OF Cf,,,\.\~~ 7420 TRADE STREET SAN DIEGO. CA 92121 PH: (858) 549-7222 STRUCTURAL {POST-CONSTRUCTION) BMP TABLE STORM WATER REQUIREMENTS THAT APPLY: EXEMPT FROM EXEMPT FROM I SHEET 11 CITY OF CARLSBAD 11 SHEElS I TRASH CAPTURE? HYDROMODIF/CA TION? ~ STANDARD STORM WATER REQUIREMENTS ~ YES ~ YES PRIORITY PROJECT REQUIREMENTS NO NO GRADING PLANS FOR: TYPE DESCRIPTION OWNERSHIP MAINTENANCE DWG 534-6A MAINTENANCE AGREEMENT SHEET NO. FREQUENCY 1111 i:-• APPROVED: JASON S. GELDERT --ENGINEERING MANAGIER RCE 63912 EXPIRES 9 /30 /22 DATE DWN BY: I PROJECT NO. 11 DRAWING NO.I DAlE INITIAL DAlE INITIAL DAlE INITIAL CHKD BY: ENGINEER CF WORK REVISION DESCRIPTION D1HER APPROVAL QlY APPROVAL RVWD BY: NF DocuSign Envelope ID: 99DE4AFE-25BE-4B40-918F-D2406C38E691 9/15/2022 ---PN: 205-270-4 00 / / / / 20 / /,§1 / I I f I I 0 . ' SHIPPING CONTAINER GRAPHIC SCALE: 1" = 20' 20 6" PCC REINFORCED CURB TYP PER GS 7" DEPRESSION @CURB CUT PER DETAILD-D STREET FLOW COMPACTED SUBGRADE SPLAS PAD PER SDC GS DSGS-5.06 ROOT BARRIER PER SDRSD L-5 30 MIL PLASTIC IMPERMEABLE LINER 6"SAND FILTER LAYER . ' I APN: ~i Ji \ 205-270-24-00 ' " V --:.,.,, ~-' • ' ·-=----:=:s;~--v---,----.-I \ , APN.~, I PLAN VIEW -SSBMP EXHIBIT SCALE: 1" = 20' HORIZONTAL 40 60 \ \ \ \ I ,~ \ ) \ ~ I I 'i I \\ i\ 1 I I --'s;- ' \ ~ ' I I ~ ~1 I I I I ,$ I I I I I I I I I I I I I $ I PARTY RESPONSIBLE FOR MAINTENANCE: NAME: RINCON CAPITAL ADDRESS: 5315AVENIDA ENCINAS, SUITE 200 CARLSBAD, CA 92008 PHONE NO: (BBB) 357-3553 CERTIFICATION: PLAN PREPARED BY: NAME: TYLER G LAWSON COMPANY: PASCO, LARET, SUITER & ASSOCIATES ADDRES: 535 N. HWY 101, SUITE A SOLANA BEACH, CA 92075 PHONE NO: (858) 259-8212 BMPNOTES: SIGNATURE 1. THESE BMPS ARE MANDATORY TO BE INSTALLED PER THESE PLANS 2. NO CHANGES TO THE PROPOSED BMPS ON THIS SHEET WITHOUT PRIOR APPROVAL FROM THE CITY ENGINEER 3. NO SUBSTITUTIONS TO THE MATERIAL OR TYPES OR PLANTING TYPES WITHOUT PRIOR APPROVAL FROM THE CITY ENGINEER. 4. NO OCCUPANCY WILL BE GRANTED UNTIL THE CITY INSPECTION STAFF HAS INSPECTED THIS PROJECT FOR APPROPRIATE BMP CONSTRUCTION AND INSTALLATION. 5. REFER TO MAINTENANCE AGREEMENT DOCUMENT. 6. SEE PROJECT SWQMP FOR ADDITIONAL INFORMATION. BMP CONSTRUCTION AND INSPECTION NOTES: THE EOWWILL VERIFY THAT ALL PERMANENT BMPS -INCLUDING BMPS LOCATED WITHIN THE BUILDING -ARE CONSTRUCTED AND OPERATING IN COMPLIANCE WITH THE APPLICABLE REQUIREMENTS. PRIOR TO OCCUPANCY THE EOW MUST PROVIDE: 1. PHOTOGRAPHS OF THE INSTALLATION OF PERMANENT BMPS PRIOR TO CONSTRUCTION, DURING CONSTRUCTION, AND AT FINAL INSTALLATION. 2. A WET STAMPED LETTER VERIFYING THAT PERMANENT BMPS ARE CONSTRUCTED AND OPERATING PER THE REQUIREMENTS OF THE APPROVED PLANS. 3. PHOTOGRAPHS TO VERIFY THAT PERMANENT WATER QUALITY TREATMENT SIGNAGE HAS BEEN INSTALLED. PRIOR TO RELEASE OF SECURITIES, THE DEVELOPER IS RESPONSIBLE FOR ENSURING THE PERMANENT BMPS HAVE NOT BEEN REMOVED OR MODIFIED BY THE NEW HOMEOWNER OR HOA WITHOUT THE APPROVAL OF THE CITY ENGINEER. "BIOFILTRA T/ON "ENGINEERED SOIL" LAYER SHALL BE MINIMUM 18" DEEP PER CITY OF CARLSBAD BMP MANUAL APPENDIX F.3-BIORETENTION SOIL MEDIA (BSM) SPECIFICATION FG =87.5 1.0%-2.0% 82.75 BOTTOM OF BASIN ELEVATION; PERMEABLE GEOTEXTILE FABRIC TO 6" FREEBOARD AND CONVEYANCE ABOVE RISER 6" 6" PVC OUTLET PIPE FROM PERMAVOID MODULE SYSTEM TO CONNECT TO OUTLET 12"PONDING DEPTH 36" X 36" BROOKS BOX;87.0 TG BMP TABLE >< >< BMP ID# BMP TYPE SYMBOL CASQA NO. QUANTITY HYDROMODIFICATION & TREATMENT CONTROL (i) '2' BIOFILTRATION ~~••:,1 -'-=.J BASIN t • • , TC-32 TREATMENT CONTROL STREET TREE WELL SITE DESIGN SUBSTAINABLE LANDSCAPING DIRECT RUNOFF TO PERVIOUS AREAS SOURCE CONTROL BMPIWATER @-® QUALITY SIGN FENCING PER LANDSCAPE PLANS 87.5TOP OF SLOPE PROPOSED DEEPENED EDGE AT ll'b\LKIM\Y; SEE DETAJL SHEET 5 6" 18" IXI SD-1 2 EA 11,825 SF. e 12 EA SD-13 24EA 6" FREEBOARD AND CONVEYANCE ABOVE RISER 18"PONDING DEPTH 36" X 36" BROOKS BOX;87.0TG ORIFICE PLATE PER DETAIL SHEET 5, DRJLLED TO INSIDE OF BOX 18" ENGINEERED SOIL \I_ LAYER; "SEE NOTE BELOW \ PERMEABLE GEOTEXTILE FABRIC \·. LAYER (MIRAFI 1100N OR EQUAL) BE1\IVEEN PEA GRAVEL LAYER AND PERMAVOID SYSTEM <J::t..L.I LI _ _j..l-'--~-~;'-l/. 82.25 BOTTOM OF BASIN ELEVATION; PERMEABLE GEOTEXTILE FABRIC TO 6" PVC OUTLET PIPE FROM PERMAVOID MODULE SYSTEM TO CONNECT TO OUTLET WRAP PERMAVOID SYSTEM STRUCTURE WI ORIFICE PLATE 8" PVC EMERGENCY OVERFLOW OUTLET DRAIN PIPE, 82.5 IE DUT 0.5" HMP-SIZED ---~ LOW-FLOW ORIFICE, DRILLED INTO ORIFICE PLATE; 82.5 IE DRAWING NO. SD-A SD-K SD-B SD-F SHEET NO.(S) DWG534-5A SHEETS 4 DWG 534-5 SHEETS 3 DWG534-5A SHEETS 4 DWG534-5A SHEETS 4 DWG534-5A SHEETS 4 INSPECTION FREQUENCY SEMI-ANNUALLY SEMI-ANNUALLY ANNUALLY ANNUALLY MAINTENANCE FREQUENCY ANNUALLY & AS-NEEDED SEMI-ANNUALLY &AS-NEEDED MONTHLY AS-NEEDED PLANT MIX PER LANDSCAPE ARCHITECT PLAN FENCING PER ___J LANDSCAPE PLANS >< 87.5TOP 87.03' OF SLOPE 100-YR WSEL PROPOSED DEEPENED EDGE AT ll'b\LKIM\Y; SEE DETAIL SHEET 5 3" LAYER OF 318" PEA GRAVEL >< IMPERMEABLE LINER (MIRAFI 30-MIL140N ORAPPROVED EQUAL) ALONG SIDES OF BMP ONLY ~ EXISTING GRADE 18" LAYER PERMAVOID SYSTEM (3 X PV150 MODULE VW 95% VOID RATIO) OR APPROVED EQUAL PERMEABLE GEOTEXTILE FABRIC LAYER (MIRAFI 1100N OR EQUAL) BETWEEN PEA GRAVEL LAYER -1'-1.5' MAX ENGINEERED FILL MATERIAL AND PERMAVOID SYSTEM BETWEEN BASIN BOTTOM AND NATIVE MATERIAL SELECTIVELY GRADED PER GEOTECH RECOMMENDATION TO PROVIDE RELIABLE INFILTRATION PROPERTIES PLANT MIX PER LANDSCAPE ARCHITECT PLAN TYPICAL DETAIL-BMP-1 BIOFILTRATION BASIN WI PARTIAL RETENTION NOTTO SCALE FG=87.5 86.7' 100-YR WSEL 1.0%-2.0% 4.0' LIMITS OF STRUCTURAL SOIL 6"X 18" DEEPENED EDGE REINFORCED WRAP PERMAVOID SYSTEM STRUCTURE WI ORIFICE PLATE 6" PVC EMERGENCY OVERFLOW OUTLET DRAJN PIPE; 83. 0 IE OUT -1'-1.5' MAX ENGINEERED FILL MATERIAL 'BIOFILTRA TION "ENGINEERED SOIL• 3"MINMULCH LAYER "6" UNCOMPACTEDSUBGRADE PCC SIDEll'b\LK PERGS-1.04B COMPACTED SUBGRADE 30 MIL PLASTIC IMPERMEABLE LINER 48"DEEP STRUCTURAL SOIL• DEEP ROOT TREE BUBBLER PER SDRSD Dv.1, 1-4 I 'MODIFIED FROM STANDARD I ADJACENT LANDSCAPED \ PVIIKY ON ADAMS STREET COMPACTED SUBGRADE 10.0' LIMITS OF STRUCTURAL SOIL r ADJACENTLANDSCAPED PWKYONADAMS f 4:t f 3"MULCH 4:1\ STREET ~I \ , ~~~Rl~~~~~~~r-;~~~---+ + +: + + • • • ' +++++:+++ •••••••••~••••••••••••••••••••••••!••••••••: ~•!•••••j j•••••••••••••••••••••••• ; ~ COMPACTED ~ r; • -SUBGRAOE r--I-ROOT H I I- .~,,, __ :-:-:-:-__ ' -BALL tJ / : = f".-_ ROOT BARRIER I I PER SDRSD L-6 '1--ll,,!1 ,,~~~~ ~ ---'--'--" -, -I '--30 MIL PLASTIC __ , ----j / __ 1 i.,.._:: IMPERMEABLELINER ;= ----1 --I I --1 ts ROOT BARRIER Ii,,-'-'-'-':-:-:-:-:·-'--'--''--' ~;-;-;-;' . ..2...'..c....' i'TTi7 f.<::'--'--' ~-;-;'_c_'--'--' -,.......__ 48" DEEP PERSDRSDL-5 ,----,--11111 ' ..___ ,.._ ,--STRUCTURALSO/L" -::;:,/ "f.2 ~:i;:~c;:;_;:;;;;r~:ij~:~:;f:llf ~ lE~E" LAYER UNCOMPACTED SU;c.BG='-RAO=E'-------~ I 'MODIFIED FROM STANDARD I 0A"HMP-SIZED ---- LOW-Fl.OW ORIFICE, DRILLED INTO ORIFICE PLATE; 83.0 IE BETWEEN BASIN BOTTOM AND NATIVE LAYER SHALL BE MINIMUM 18" DEEP MATERIAL SELECTIVELY GRADED PER PER CITY OF CARLSBAD BMP MANUAL GEOTECH RECOMMENDATION TO PROVIDE APPENDIX F.3-BIORETENTION SOIL RELIABLE INFILTRATION PROPERTIES MED I A ( B s M) s p E c / F / c A Tl o N TYPICAL DETAIL-BMP-2 BIOFILTRATION BASIN WI PARTIAL RETENTION SCALE: NOT TO SCALE PASCO LARET SUITER & ASSOCIATES San Diego I Solana Beach I Orange County Phone 858.259.8212 I www.plsaengineering.com "AS BUILT" RCE __ _ EXP. ___ _ DATE REVIEWED BY: INSPECTOR DATE 1---1----+------------+--+--+----t------1 I SH2EET I CITY OF CARLSBAD I SHESETS I ENGINEERING DEPARTMENT ;:;G;;;R.;:;:&D;;:;IN;;;_G::;PLANS;;;:::;:;;;::::;;FO;;;;;:R:=================-=====:::; ADAMS STREET HOMES GR 2021-0041 SINGLE SHEET BMP PLAN CDP 2021-0043 SECTION 8-8 -TREE WELL WIO GRATE (AT ADAMS STREET) MODIFIED SOC GS DS GS-1.04a + GS-1.04b SECTION A-A -TREE WELL WIO GRATE (AT ADAMS ST) ~------ MODIFIED SOC GS DS GS-1.04a + GS-1.04b NOTE. TREE WELL DETAILS FOR ADAMS STREET RIGHT-OF-ll'b\Y SHOWN HEREON FOR REFERENCE ONLY; SEE PUBLIC IMPROVEMENT PLAN DWG 534-5 FOR CONSTRUCTION. APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 30 22 DAlE NOTTO SCALE SCALE: NOT TO SCALE DA 1E INITIAL ENGIIEER OF WORK REVISION DESCRIPTION DA1E INITIAL Oll£R APPROVAL J:'ACTIVE JOBSl3339 3745 ADAMS STREETIC/VIL IDRAWINGIGRAD/NG PLANSl3339-CV-GRAD-02-BMP.dwg DA 1E INITIAL DWN BY: CHKD BY: __ _ CITY APPROVAL RVWD BY: PRO.ECT NO. MS 2020-0004 DRAWING NO. 534-5A PLSA 3339-01 NF DocuSign Envelope ID: 99DE4AFE-25BE-4B40-918F-D2406C38E691 9/15/2022 I I I _L \ \ \ I I LOT4 MAP5478 I ~ I ~ .. /--~ ( I I I I ~ --I ------I ...._ ...._ I ...._.._!ii' I i f I I ,' I I t I I I I I ' / / l / / / / L J / /Bl I I I I I I I i~I I I I J:\ACTIVE JOBSl3339 3745ADAMS STREETICIVIL IDRAWING\GRADING PLANS\3339-CV-GRAD-03-DEMO.DVVG \ \ I \ SHIPPING \ / I LOT5 MAP5478 - \ / / / / \ \ \ I I I \ \ ROS13434 _/ PLAN VIEW -DEMOLITION PLAN SCALE: 1" = 20' HORIZONTAL (!) r \ I ~24" rP (! c \ >< 0 f. l I I 1L 1~\,:, o I m ' I ! I I I ' I _;__,_ -✓ / \ \ \ I \ \ I J, r 20 40 60 ' SCALE: 1" =20' f3 No. 80356 "' Exp. 12/31 /22 * * J'-!;,-J>.: CIVIi. r;J:;*'<- e< OF C~I.I~ LEGEND PROPERTY LINE RIGHT OF WAY ADJACENT LOT LINE CENTERLINE OF ROAO EXISTING CONTOUR EXISTING STRUCTURE EXISTING ROOFLINE EXISTING FENCE EXISTING Vl,<\TER MAIN EXISTING SEIM:R MAIN EXISTING GAS MAIN DEMOLITION NOTES -- .. ---X--X--- --w--w-- --s--s-- --G--G-- [iJ EXISTING SURVEY MONUMENT TO REMAIN 8 EXISITNG FENCE TO REMAIN; PROTECT IN PLACE SEE NOTE 4 BELOW [I] EXISTING OFFS/TE 1111'\LL TO REMAIN [TI EXISTING FENCE TO BE REMOVED 9 EXITING DRIVEVl,<\Y TO REMIAN; PROTECT IN PLACE W EXISTING PCC CURB AND GUTTER TO REMAIN; -PROTECT IN PLACE [ij EXISTING WATER SERVICE AND METER TO 11 EXISTING OFFS/TE PRIVATE IMPROVEMENTS TO -BE REMOVED SEE NOTE 3 BELOW REMAIN; PROTECT IN PLACE [I] EXISTING UTILITY TO REMAIN I B I EXISTING Vl,<\LL TO REMOVED [I] EXISTING TREE TO BE REMOVED [I] EXISTING SIGN TO BE REMOVED ADDITIONAL NOTES 1. CONTRACTOR TO ABANDON I SHUT OFF EXISTING GAS SERVICES PRIOR TO DEMOLITION OF ANY STRUCTURES (OLD STRUCTURE ON SUBJECT PROPERTY HAS ALREADY BEEN DEMOLISHED AND REMOVED PREVIOUSLY, GAS SERVICE LOCATION TO SITE NOT ANTICIPATED BUT UNKNOWN) 2. CLEAR AND GRUB EXISTING ONSITE VEGETATION; DISPOSE OF ANY EXISTING ONSITE DEBRIS. 3. EXISTING Vl,<\TER SERVICE AND METER LOCATION SHOWN HEREON; TO BE ABANDONED PER CITY OF CARLSBAD STANDARDS 4. EXISTING SURVEY MONUMENTS SHALL BE PROTECTED IN PLACE. MONUMENT(S) SHALL BE REPLACED BY A LICENSED LAND SURVEYOR W/0 SHALL FILE A CORNER RECORD WITH THE COUNTY IF DISTURBED DR DESTROYED. PASCO LARET SUITER & ASSOCIATES San Diego I Solana Beach I Orange County Phone 858.259.8212 I www.plsaengineering.com RCE __ _ REVIEWED BY: INSPECTOR "AS BUILT" EXP ____ _ DATE DATE ,______,,___--+------------+---+----+---+----< I SH3EET I CITY OF CARLSBAD I SH5EETS I ENGINEERING DEPARTMENT 1-----+--+---------------+---+--f----+---1 :::G:;;:R=:AD::::IN::::G~P::::LANS=:::::::::::::FO=:R:;:::·=========-===::::: DAlE INITIAL DAlE INITIAL DAlE INITIAL ENGINEER C6' WORK REVISION DESCRIPTION OlHER APPROVAL CllY APPROVAL GR 2021-0041 ADAMS STREET HOMES EXISTING CONDITIONS & DEMOLITION CDP 2021-0043 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 /30122 DAlE DWN BY: BAK PROJECT NO. CHKD BY: __ _ RVWD BY: MS 2020-0004 DRAWING NO. 534-5A PLSA 3339-01 NF DocuSign Envelope ID: 99DE4AFE-25BE-4B40-918F-D2406C38E691 9/15/2022 24"TP 24"TP 24"TP 24"TP 24"TP 24"TP 24"TP 24"TP 24"TP 18"TC 18"TD 18"TD 18"TD 12"TD 12"TD XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXS W X X X X XXXXXXXXXXXXXXXXXXXXXXXXXSSSSSSSSSSSSSSSSSSSSSSSSSSW W GGGGGGGGGGGGGGGGGGGGGGGGGGGSDSDSDSDSDSDSDSDS DSDSD SDSDSDS D S D SDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSSSSSSSSSSS S SSDSDSDSDS S S W W W S S S W W W SDSDW W W W W W WF WF WF WF S S S S S SSSSSSSSSSSSSS S S S S S S S S S S S S S S SD SD W W W W W W W W W W W W WWWWW W W W W W W W W W W WWWWW W W WWF JTJTJTJTJTJTJTJT JT J TJTJTJTJTJTJT EECCCC C CCEEE/ / / / / /////////////////////////////////////////////////XXXXXXXXXXXXXXXXXXXXXXXX X X X X X X X XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX X X X X X X X X X X X X X X X X X X X X X X X XXXX X X X XXXXXXXXXX84 85 86 87 83 8889909188 89 90 87 8684 8583 828182929192918990889291 929290 90 87.4 90.0 90.687.3 91.5 91.6 91.7 92.16 92.20 92.23 92.23 92.14 92.15 91.85 91.59 TC=91.17FL=90.69 TW=90.47 TW=90.43 TW=91.6992 92 929292 9291 91 91919090 GF = 91.7GF = 90.7GF = 87.5GF = 87.5PROP. ADU FF = 88.2 PAD = 87.5 N 61°47'58" E 216.98' N 61°51'12" E 216.89'N 28°07'09" W 194.93'N 28°08'50" W194.96'APN: 205-270-13-00 PROP. ADU FF = 88.2 PAD = 87.5 PROP. ADU FF = 92.4 PAD = 91.7 PROP. SFR FF = 88.2 PAD = 87.5 PROP. SFR FF = 92.4 PAD = 91.7 PROP. SFR FF = 88.2 PAD = 87.5 PROP. SFR FF = 91.4 PAD = 90.7 PROP. ADU FF = 91.4 PAD = 90.7 5' 18' 5' 10.0' 10.0' 8.5' 8.5' 10'SYSB 20' FYSB 10'SYSB 10'SYSB 20' RYSB 2.0%1.0% 2.0% 4.0% 4.0% 4.0%2.0% 2.0% 11.0% 10.0% 6.0% 6.0% BMP 1 ~ 85.5 AREA = 700 SF 2.0% 2.0% 4.0% 1.0% 1.0% 4.0% 2.0%6.0% 6.0% APN:205-270-43-00 2:1 FILL SLOPE 2:1 FILL SLOPE 2:1 FILLSLOPE8.0% 9.0% 92.1 FS 92.1 FS 92.6 FS 92.8 FS 91.6 FS 91.8 FS PL (85.6 TW) (80.95 TW@FG) (79.1 BW@FG) (85.7 TW) (81.35 TW@FG) (80.0 BW@FG) (80.65 FG/ LP) 89.8 FS 89.8 FS 87.5 TOPOF SLOPE 87.5 TOPOF SLOPE 88.2 FS87.1 TG 85.6 IE (89.7 FG)90.9 TW (87.7 BW@FG) 87.2 TF 88.9 TW (86.0 BW@FG) 85.5 TF (82.7 FG) (81.1 FG) (85.65 TW) (81.33 TW@FG)(79.1 BW@FG) (85.7 TW) (82.75 TW@FG) (80.8 BW@FG) (82.73 FG) 89.8 TW(86.0 BW@FG)84.5 TF (84.75 TW@FG) (83.85 BW@FG) (~83.2 TF) 88.3 FG 89.9 FG 89.9 FS 88.2 FS 88.0 FS 87.7 FS 87.5 FL/HP 91.7 TOPOF SLOPE 91.7 TOPOF SLOPE 90.7 TOPOF SLOPE R = 28' R = 28' (81.1 TW@FG)(79.7 BW@FG) 87.5 TW 87.5 BW 87.0 TF 84.0 TW 81.5 BW 79.5 TF 84.0 TW 82.0 BW 79.5 TF 87.5 TW 87.5 BW 87.0 TF 88.2 TW (85.0 BW) 84.5 TF 84.0 TW (81.5 BW@FG) 79.9 TF LIMIT OF ROOF OVERHANG (TYP.) 84.0 TW (81.5 BW@FG) 79.9 TF 84.0 TW (81.5 BW@FG) 79.9 TF (85.5 TW)(80.7 TW@FG) (80.7 BW@FG) 84.0 TW 81.5 BW@FG 79.9 TF (91.0 TW) 91.0 BW 90.5 TF 90.7 TW87.5 BW87.0 TF (91.1 TW) (~89.2 BW@FG) (~87.8 TF) (91.0 TW)(88.9 TW@FG) (86.2 BW@FG) (~85.8 TF) 88.5 TW (84.5 BW) 83.8 TF (92.7 TW)(90.5 TW@FG) (87.4 BW@FG) (~86.5 TF) 91.0 TW 87.5 BW ~85.0 TF LIMIT OF ROOF OVERHANG (TYP.) LIMIT OF ROOF OVERHANG (TYP.) 87.7 TC87.2 FL 90.6 TG88.2 IE 85.5 IE 89.8 TG 86.55 IE 90.6 TG87.8 IE 90.4 TG 87.15 IE 91.4 FS 90.7 TW90.7 BW 90.4 HP 87.4 HP 87.5 FG 87.4 HP 87.5 FG 87.7 TC 87.2 FL 87.1 TG 85.6 IE 1.0%87.5 FG 2.0%2.0%2.0%2.0%1.0%4.0% 4.0% 90.7 TW 88.0 BW 87.5 TF PARCEL 1 PARCEL 2 PARCEL 3 PARCEL 4 88.2 FS 87.7 FS 87.5 FG 87.1 FL 86.8 TG86.1 IE 1.0%87.5 FG 87.5 FG 87.1 FL 0.7% 87.5 FG 86.9 TG 86.3 IE 3.0% 88.1 FS 88.0 FS 87.3 TG 86.1 IE 87.2 HP 86.9 TG 86.2 IE87.5 FG 3.3%87.5 FG 87.3 TG 85.85 IE 87.0 TG85.8 IE 87.5 FG 87.9 TC87.4 FL 87.5 FG 87.9 FS 87.7 FS 87.6 FS 2.3% 87.8 RIM 86.35 IE 5'90.4 TG 86.7 IE 90.0 TG 86.7 IE 89.6 TG 86.9 IE 90.7 FG 89.9 FL 90.7 TOP OFSLOPE 90.7 FG 90.2 FL 90.7 FG 90.7 FG 91.0 FS 90.7 FG 90.7 FG90.6 HP 90.4 TG87.3 IE 10'SYSB90.6 HP 90.7 HP 91.3 FS 91.2 FS 90.7 FG 90.4 TG 87.55 IE 90.6 TG 88.0 IE 90.7 FS 91.1 FS 1.0% 90.8 FS 91.7 TW87.5 BW~85.0 TF 91.4 HP 91.7 FG 91.7 FG 91.2 FL 91.7 FG 91.7 FG91.6 HP 81.5 IE (81.2 FG) 84.5 TG; 82.0 IE UNMITIGATED Q100 = 2.85CFS;MITIGATEDQ100 = 0.62CFS 91.2 HP 91.6 HP 91.7 FG 92.3 FS 91.7 FG 92.2 FS 20' FYSB 91.6 TG88.9 IE 91.7 FS 92.6 FS 91.6 FS 92.7 FS 91.1 FS 91.4 FS 91.7 FS 91.7 FG 91.7 FG1.0%1.0%1.0 % 88.2 FS 87.9 FS 86.5 TG 85.9 IE 87.5 FG 87.5 FG 86.7 FL 87.5 FG 1.0%88.3 TC 87.8 FS 87.3 TG 86.4 IE 88.1 TC87.6 FS 2. 3% 87.5 FG 88.1 FS 88.0 FS 87.5 FG 87.5 FG @ TOPOF SLOPE 87.3 TG86.25 IE 87.7 FS 87.0 TG 86.2 IE 87.6 HP 87.5 FS 87.9 TC 87.4 FL 13 13 13 1 1 13 2 2 3 3 3 81.5 IE 87.0 TG 82.5 IE 4 85.5 IE 85.5 IE 3 3 3 5 4" PVC STORM DRAINPIPE @ 9' O.C. (TYP.) TO OUTLET THROUGH WALL; 81.7 IE APPROX. LOCATION PVTWATER SERVICE TO LOT 3@ 3.0' MIN COVER 4 4 5 6 6 6 6 7 7 8 9 6 6 7 7 9 9 9 9 9 9 9 9 9 9 9 9 9 10'SYSB 20' FYSB 10'SYSB 20'RYSB 20' RYSB 10'SYSB 20'FYSB 10'SYSB 20'RYSB 91.7 TW 91.7 BW 91.2 TF 88.5 TW(84.5 BW)~83.2 TF 87.9 TC 87.4 FL 87.7 RIM81.1 IE 87.7 RIM 81.2 IE 10 10 79.05 IE 79.1 IE 92.1 TW 92.1 BW 12 12 12 12 3 AREA = 275 SF 4.0'9 9 BACKFLOW (TYP.)3:13:1 3:1 3:1 12 87.0 TG83.0 IE5 6" X 24" RAISEDPCC SILL TOCONVERT RUNOFF TO SHEET FLOW 6" X 24" RAISEDPCC SILL TOCONVERT RUNOFF TO SHEET FLOW BMP 2 ~ 86.088.2 FS 2.0% 2.0%88.2 FS 87.5 FG 11.5' 92.3 FS 91.7 FG 2.0% 2.0% 91.7 FG TURF TURF TURF 88.2 FS 87.5 FG2.0% 2.0% 9 9 88.2 FS 2.0% 2.0% 91.4 FS 91.4 FS FENCE PERSEPARATE LS PLAN (TYP.) FENCE PERSEPARATE LS PLAN (TYP.)3:1 2' 6' 3.3' 87.5 TOP OFSLOPE 11 17 UNMITIGATED Q100 = 0.89CFS; MITIGATED Q100 = 0.01CFS 84.0 TG 81.7 IE 8 81.5 IE 81.5 IE 81.5 IE 81.5 IE 81.5 IE 81.5 IE 81.5 IE 3 81.5 IE 81.7 IE 81.7 IE 84.0 RIM81.7 IE 8 81.7 IE 81.7 IE 81.7 IE 81.7 IE 81.7 IE 81.7 IE 87.5 FG 81.7 IE 81.7 IE (82.6 FG) 87.1 RIM 82.6 IE 84.0 RIM 81.7 IE 8(81.5 FG) 87.5 TOP OFSLOPE87.5 FG 3.0' 2'87.5 FG 87.5 FG (81.5 FG) (81.5 FG) (80.7 FG) (81.0 FG) (81.1 FG) (81.2 FG) LOCATION ROOF DOWNSPOUT 87.5 FG 4.0' 4.0' 4.0' 8 90.9 TW (88.5 BW@FG)88.0 TF 89.8 TW (87.0 BW@FG) 86.5 TF 90.7 FG 91.4 FS 92.2 FS 91.7 FG 92.2 FS 91.4 HP 1.0% 90.7 FG 2.0%91.7 TOP OF SLOPE 11.5' 90.4 HP 87.5 TW 85.5 BW 85.0 TF 87.5 TOP OF SLOPE 2.0%3.1% 88.2 FS 87.5 FG 88.2 FS 3.0' 6' 3.4' 4.0' 4.0' 87.8 TC87.3 FS 88.5 TC 88.0 FS PROPOSED DEEPENED EDGE 84.5 BTM PROPOSED DEEPENED EDGE 84.5 BTM FENCE PER SEPARATE LSPLAN (TYP.) 3XX 10 10 765 5 76 6 4 5 2 2 2 2 3 88.0 FS ADAMS STREET(SEE DWG 534-5 FOR IMPROVEMENTS IN ROW)92.1 FS 92.1 FS 91.9 FS 1.0% 1.0% 91.16 FS 91.16 FS 90.9 FS 1.0% 90.9 FS 90.9 FS STEM WALL(TYP) 90.6 TG 88.1 IE 1.0%2.0%2.0%90.1 FL 87.96 FS 87.96 FS 87.8 FS 6" FF STEP 6" STEP 6" PVC 3'@ 3.3% 6" STEP 6" STEP 1.0% 1.0% 87.7 FS 87.7 FS 1.0% 1.0% 87.7 FS 87.7 FS 87.96 FS 87.96 FS 87.4 FG 87.1 FL 87.5 FG 87.5 FG 88.5 TW84.8 BW83.2 TF 91.1 TW (88.9 BW@FG) 85.8 TF 91.7 TW (90.5 BW@FG) 86.5 TF 91.7 TW(89.2 BW@FG)87.8 TF FENCE PERSEPARATE LSPLAN (TYP.) FENCE PER SEPARATE LS PLAN (TYP.) FENCE PER SEPARATE LS PLAN (TYP.) 1 (83.0 FG) 82.7 FL (82.0 FG) 81.8 FL 2:1 FILL 2:1 FILL 2:1 FILL 7 7 87.5 FG 87.5 FG GBGBGBGBGB(82.0 FG) 81.3 FL (83.0 FG) 82.5 FL (85.0 FG) 87.9 FS 82.0 IE APPROX. PVT SEWERPOC; SEE PLUMBING PLANS; 81.9 IE 87.1 IE 87.1 IE 5. 0%5.0% 1.5' X 195 LF 81.5 FL 80.7 FL (84.5 TW@FG)(83.7 BW@FG)(~83.2 TF) 84.0 FL 15 15 87.8 FS 84.0 FL 16 16 86.0 IE 88.0 FS 92.1 FS 91.2 FS 2.0%GB91.6 FS 91.3 FS 3" STEP 9 108 LF - 4" PVC @2.0% 108 LF - 4" PVC @2.0%44 LF - 4" PVC @2.0%PRIVATE SEWER4 3 LF - 4 " PVC @ 2 .0% 14 14 (86.0 TW@FG)(85.0 BW@FG)(~84.5 TF) TYP. 91.7 FG (84.5 TW@FG)(84.3 BW@FG) (~83.8 TF) 16 EXISTING DWYTO REMAIN APPROX. DOMESTIC WATER POC; SEE PLUMBING PLAN DOMESTICWATER POC DOMESTIC WATER POC DOMESTICWATER POC 5 3 5 6 5 1 4 PROPOSEDTRANSFORMER APPROX. LOCATION PVT WATER SERVICE TO LOT 4 @ 3.0' MIN COVER APPROX. PVT SEWER POC; SEE PLUMBING PLAN; 82.1 IE 4 5 6 2.0' 90.7 FG 1. 0% 87 87 15'PRIVATE SEWER 17 17 17 17 16 84.5 BTM83.0 BTM 84.5 BTM 83.0 BTM 88.0 FS 91.6 FS91.4 FS 90.6 FS 15' 11' 7' 23' 45' 16' 16' 43' 7' 11'85.0 BTM 85.0 BTM 32' 17' 17' 24' 24' 20' 20' 43' 45' 2:1 FILL 32' 11'91.7 FS 91.5 FS 92.8 FS 92.6 FS 81.5 IE AAB FFEEDD GG C C B18 18 1.0% 1 91.65 TG 88.7 IE 91.1 TG87.4 IE 90.8 TG87.25 IE 91.2 TG 86.75 IE 91.0 TG 86.2 IE 91.4 TG86.45 IE 90.9TG 88.1 IE 91.4 TG 87.65 IE 91.4 TG 88.55 IE 91.1 TG 88.3 IE 91.6 TG 90.1 IE 90.9 TG90.3 IE 91.6 TG 90.0 IE 19 19 20 6" PVC 21' @ 1.2% 6" PVC 15'@ 1.0% 6" PVC 46'@ 1.0% 6" PVC 22' @ 0.7% 6" PVC 10' @ 1.4% 6" PVC 14' @ 1.1% 6" PVC 13' @ 1.2% 6" PVC 21' @ 1.0% 6" PVC 16'@ 1.3% 6" PVC 44' @ 1.0% 6" PVC 22' @ 1.1%6" PVC 14' @ 1.1% 6" PVC 25'@ 2.0% 6" PVC 14' @ 2.1% 6" PVC 12' @ 2.1% 6" PVC 10' @ 2.0% 6" PVC 21'@ 0.46% 6" PVC 16'@ 0.63% 6" PVC 7'@ 0.7%6" PVC 21' @ 1.0% 6" PVC 5' @ 1.0% 6" PVC 23' @ 2.0% 10" PVC 7' @ 1.4% 10" PVC 7'@ 1.4% 10" PVC 72'@ 1.3% 8" PVC 26' @ 1.5% 8" PVC 66'@ 1.4% 6" PVC 19' @ 3.2% 6" PVC 19' @ 2.1% 10" PVC 17'@ 2.7% 8" PVC 160' 6" PVC 2' @ 5.0% 6" PVC 13' @ 1.2% 6" PVC 3' @ 1.7% 6" PVC 2' @ 2.5% 6" PVC 20' @ 1.0% 7 7 3 3 PLSA 3339-01 10 20 30 GRAPHIC SCALE 1" = 10' 010 J:\ACTIVE JOBS\3339 3745 ADAMS STREET\CIVIL\DRAWING\GRADING PLANS\3339-CV-GRAD-04-GRADING.DWG CONSTRUCTION NOTES 1 2 3 4 6 7 8 5 10 11 12 CONSTRUCT MASONRYRETAINING WALL PERSDRSD C-03 CONSTRUCT PCC BROW DITCH W/ MODIFIED DEPTH PER SDRSD D-75; SEE DETAIL SHEET 5 INSTALL 1.5' X 2' TYPE 1RIP RAP ENERGYDISSIPATER PER SDRSDD-40;ROCK CLASS = No. 2 BACKING T=1.1 FT INSTALL 10" PVC STORM DRAIN PIPE INSTALL 36" x 36" BROOKS BOX WITH GRATED INLET INSTALL 12" x 12" BROOKSBOXWITH GRATED INLET WITH WATERPROOF LID CONSTRUCT 6" TRENCHDRAIN BY NDS ORAPPROVED EQUAL INSTALL 6" STORM DRAIN CLEANOUT WITH TRAFFIC-RATED LID INSTALL 6" AREA DRAIN BY NDS OR APPROVED EQUAL INSTALL 4" SEWERCLEANOUT W/ 12" CASTIRON LID PER CITY OFCARLSBAD S-6 INSTALL 8" SOLID-WALL PVC STORM DRAIN PIPE ALONG WESTERN RETAINING WALL; CONNECT 4-INCH PVC PIPE AT 9' O.C. TO PERFORATEDPIPE TO DISCHARGETHROUGH RETAINING WALL;81.7 IE 8" SOLID-WALL PVC CONSTRUCT CUT OFF WALL PER DETAIL SHEET 5 REVIEWED BY: DATEINSPECTOR DATE "AS BUILT" ENGINEERING DEPARTMENT RCE EXP. BAK PASCO, LARET, SUITER & ASSOCIATES535 N. HWY 101, SUITE A, SOLANA BEACH, CA 92075PH: (858) 259-8212 FAX: (858) 259-4812& ASSOCIATES Phone 858.259.8212 | www.plsaengineering.com San Diego | Solana Beach | Orange County ADAMS STREET HOMES GR 2021-0041 MS 2020-0004 534-5A CDP 2021-0043 4 5 ADDITIONAL NOTES 1. ALL UTILITIES SHOWN HEREON PER BEST AVAILABLE RECORD INFORMATION. 2. ALL EXISTING ONSITE STRUCTURES TO BE DEMOLISHED UNLESS OTHERWISE NOTED. 3. ALL EXISTING ONSITE TREES TO BE REMOVED UNLESS OTHERWISE NOTED. 4. ALL ONSITE WATER, SEWER, AND STORM DRAIN FACILITIES TO BE PRIVATELYMAINTAINED. 5. HARDSCAPE SHALL DRAIN AWAY FROM PROPOSED STRUCTURES AT A MINIMUM OF 2.0% FOR 10 FEET, AND LANDSCAPE FOR A MINIMUM OF 5.0% IN ACCORDANCE WITH THE 2016 CALIFORNIA BUILDING CODE SECTION 1804.4. ANY DEVIATION SHALL REQUIRE RECOMMENDATION FROM PROJECT GEOTECHNICAL ENGINEER. 6. DEEPENED FOOTING NOTE: BOTTOM OF FOOTING FOR RESIDENCES AND RETAINING WALLS ADJACENT TO BMP'S SHALL EXTEND MINIMUM 1-FTBENEATH FINISHED SURFACE ELEVATION OF BMP PER GEOTECHNICALENGINEER RECOMMENDATIONS. EASEMENT NOTES 1 NOTE: WORK IN THE ADAMS STREET ROWSHOWN HERON REFERENCE ONLY; SEEE SEPARATE IMPROVEMENT PLAN DWG 534-5 FOR CONSTRUCTION INDICATES PUBLIC STREET AND PUBLIC UTILITY EASEMENT FOR ADAMS STREET TO THE CITY OF CARLSBAD PER PARCEL MAP. INDICATES PRIVATE DRAINAGE EASEMENT FOR STORM WATER TREATMENT FACILITY PURPOSES FOR THE BENEFIT OF PARCEL 1 THROUGH 4 PER PARCEL MAP. INDICATES PRIVATE DRAINAGE EASEMENT FOR CROSS LOTDRAINAGE PURPOSES FOR THE BENEFIT OF PARCEL 2 PERPARCEL MAP. INDICATES PRIVATE DRAINAGE EASEMENT FOR STORM WATER TREATMENT FACILITY PURPOSES FOR THE BENEFIT OF PARCEL PER PARCEL MAP. INDICATES PRIVATE DRAINAGE EASEMENT FOR THE BENEFIT OF PARCEL 1 PER PARCEL MAP. INDICATES PRIVATE RECIPROCAL ACCESS EASEMENT FOR THE BENEFIT OF PARCEL 3 AND 4 PER PARCEL MAP. INDICATES PRIVATE DRAINAGE EASEMENTFOR CROSS LOT DRAINAGE PURPOSESFOR THE BENEFIT OF PARCEL 1 PERPARCEL MAP. 2 3 5 6 9 13 14 15 CONSTRUCT MASONRY RETAINING WALL PERSDRSD C-04 CONSTRUCT DEEPEND FOOTING DEPTH FORMINIMUM EMBEDMENT PER GEOTECHNICAL REPORT, BOTTOM OF FOOTING = 84.5; SEE DETAIL SHEET 5 CONSTRUCT DEEPEND FOOTING DEPTH TO AVOID SURCHARGE ON RETAIN WALL STEM, BOTTOM OF FOOTING = 83.0 CONSTRUCT DEEPENED EDGE PER DETAIL SHEET 5 TRANSITION POINT FOR MASONRY RETAINING WALLFROM SDRSD C-03 TO SDRSD C-04 CONSTRUCT 6" GRAVEL DITCH WITH 4" ATRIUM GRATE BY NDS OR APPROVED EQUAL; CONNECT SUBDRAIN TO BROW DITCH INSTALL 'NO PARKING FIRE LANE' SIGN WITH RED STRIPPING CONSTRUCT 3" AC OVER 6" CLASS II AB ROADWAY 16 6A PRECISE GRADING PLAN 17 18 EXISTING EASEMENT NOTES CITY OF CARLSBAD, HOLDER OF ANEASEMENT FOR PUBLIC STREET, RECORDED SEPTEMBER 14, 1931, BOOK 26, PAGE 191, OF OFFICIAL RECORDS. 1 19 20 4 7 \ \ \ I ' r I I I I \ / I I / / / / / \ \ / --- I' \ }\ -'r -'r -'r -'r -'r -'r -'r I --- r --- I □ ---,- 4 I I I I I I ~l I I I I I I I I -- \ ( \ \ ' ..__ ..__ ..__ ..__ ..__ ? 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OF C~\.l'i I SHEET I I CITY OF GRADING PLANS FOR: APPROVED: ENGINEERING MANAGER DWN BY: CHKD BY: ---1 RVWD BY: DAlE INITIAL DAlE INITIAL 01IER APPROVAL CITY APPROVAL CARLSBAD II SHEETS I JASON S. GELDERT PROJECT NO. DRAWING NO. NF DocuSign Envelope ID: 99DE4AFE-25BE-4B40-918F-D2406C38E691 9/15/2022 88.2 FF 87.5 PAD83.3 FG PROPOSED PCC WALKWAY PROPOSED PCC WALKWAY 3:1 3:12:1 MA X 84.0 FG 2:1 BMP BASIN85.5 FG EXISTING RETAINING WALL TO REMAIN PROPOSED MODIFIED PCC BROW DITCH PERSDRSD D-75; SEEDETAIL THIS SHEET DASHED LINE REPRESENTSAPPROXIMATE LOCATIONOF EXISTING GRADE PLPL PL 88.2 FF 87.5 PAD 30.0' PROPOSEDDRAINAGEEASEMENT 6.3' 16.3' 87.5 TOP OFSLOPE 5.8' 87.5 TOP OF SLOPE 16.4' PROPOSEDBIOFILTRATION BASIN W/ PARTIAL RETENTION PER DETAIL SHEET 2 ~1' MAX ENGINEEREDFILL MATERIAL; SEENOTE SHEET 2 LOT 4 LOT 3 6" PVC OUTLETPIPE FROM BMP 2; 82.7 IE 1:1 INFLUENCE LINE FROM BUILDINGFOUNDATIONXFENCE PER SEPARATE LANDSCAPE PLAN FENCE PER SEPARATE LANDSCAPE PLAN XPROPOSED DEEPENED EDGE (TYP.)XXFENCE PER SEPARATE LANDSCAPE PLANS FENCE PERSEPARATE LANDSCAPE PLANS 11 3.5' 9'OVER EXCAVATION PERGEOTECHNICAL REPORT OVER EXCAVATION AND RECOMPACTION PERGEOTECHNICAL REPORT PROPOSED MODIFIED PCC BROW DITCH PERSDRSD D-75; SEEDETAIL THIS SHEET 88.2 FF 87.5 PAD 91.4 FF 90.7 PAD PROPOSED MASONRY RETAINING WALL PER SDRSD C-04**; HMAX = 4.5 FT PROPOSED 6"TRENCH DRAIN;87.3 TG85.9 IE PROPOSEDAC DWY PL DASHED LINE REPRESENTS APPROXIMATE LOCATION OF EXISTING GRADE 2:1 PL 2:1 TOP OF SLOPE; 90.7 FG 84.0 TW 81.5 BW@FG 79.9 TF PL 7.0' 9.7' 2.7' 38.9' 90.7 BOTTOM OF SLOPE ADAMS STREET PER DWG 534-5LOT 2LOT 4 PROPOSED 8"HDPE SOLID-WALLPIPE 2:1 87.5 FGXFENCE PERSEPARATELANDSCAPE PLAN RETAINING WALLWATERPROOFING& SUBDRAIN 3.5' 4'OVER EXCAVATION PER GEOTECHNICAL REPORT OVER EXCAVATION PER GEOTECHNICAL REPORT BMP BASIN 85.5 FG PROPOSEDBIOFILTRATION BASIN PER DETAIL SHEET 2 EXISTING OFFSITE RETAINING WALL TO REMAIN PROPOSED MASONRY RETAINING WALL PER SDRSD C-04**; HMAX = 4.5 FT PROPOSED 4" PVC STORM DRAIN PIPE TO DISCHARGE THROUGH RETAINING WALL; CONNECT4" PVC PIPE @ 9' O.C. TO 8" SOLID-WALL PIPERUNNING LENGTH OF PROPERTY LINE; 81.5 IE PL PROPOSED 1.5' WIDEX 195' LONG RIP RAP PER SDRSD D-40 3:1 2.0' PROPOSED 90-FT LONG 8" SOLID-WALL HDPE PIPE TO EXTEND HORIZONTALLY FROM BOTH SIDES OF BROOKS BOX; 81.7 IE PROPOSED 12" X 12"BROOKS BOX W/ LID 1.7' PROPOSED 8" PVCEMERGENCY OVERFLOW PIPE OUT OF CATCH BASIN EXISTING GRADE DRAINAGE TO PASS THROUGH EXISTING WEEP HOLES OR AROUND WALL AS IT DOES INTHE EXISTING CONDITION ~1'-1.5' MAX ENGINEERED FILL; SEE NOTE BMP DETAIL SHEET 2 PROPOSED 6" X 24"PCC SILL / SPLASHWALL 6" PVC OUTLET PIPE FROM PERMAVOIDMODULE SYSTEM TO CONNECT TOOUTLET STRUCTURE W/ ORIFICE PLATE 2:1 87.5 FGX84.0 TW(81.5 BW@FG)79.5 TF INFLOW PIPE FROMPERMAVOID SYSTEM(PER PLAN) LOW-FLOW ORIFICE(SIZE PER DETAIL SHEET 2) ORIFICE PLATE: MIN SQUARE DIMENSIONS 1.0 FT GREATER THAN PIPE DIA. HOT DIP GALVANIZED PLATE AFTER HOLES HAVE BEENDRILLED; CONNECT TO INSIDEWALL OF OUTLET STRUCTURE MIN. 6" (TYP.) NOTE: ORIFICE AND FLANGE CONNECTION TO CONCRETE SHALL BE FILLED WITH 30 DUROMETER NEOPRENE RING1 2" MAX3/8" DIA. HOLE (TYP.)3"TYP.PL EXISTING RETAINING WALL TO REMAIN (84.5 TW); (84.3 BW); (~83.8 TF) CONSTRUCT MASONRY RETAINING WALL PER SDRSD C-04**; LOWER FOOTING TO ENSURE WALL DOES NOT SURCHARGE (1:1 INFLUENCE LINE)ADJACENT FOOTING 88.4 TW (84.5 BW) ~83.8 TF 0.3'PROP. ADU92.4 FF 91.7 PAD 2:1X 11.0' FENCE PER SEPARATE LANDSCAPE PLAN 7'OVER EXCAVATION ANDRECOMPACT PERGEOTECHNICAL REPORT DEEPENED FOOTING PER DETAIL THIS SHEET 1 1 1:1 INFLUENCE LINE FROM BUILDING FOUNDATION 6" WIDE GRAVEL DITCH W/3/4" CRUSHED AGGREGATE;1.1' THICK TW PER PLAN = TOP OF WALL AT FINISHED SURFACE TF = TOP OF FOOTING BW PER PLAN = BOTTOM OF WALL AT FINISHED GRADE 0.5' MIN COVER OVER FOOTING PER SDRSD TYP. WATERPROOFING TO TOP OF WALL J-DRAIN 200/220 J-DRAIN SWD SEALANT H= PER PLAN H MAX = 6.7 FT FOR C-3 H MAX = 5.3 FT FOR C-4 6" GRAVEL DITCH W/ 3/4" CURSHED AGGREGATE; 1.1' THICK PROPOSED 6" PVC PRIVATESEWER LATERAL FOR THE BENEFIT OF LOT 4DASHED LINE REPRESENTSAPPROXIMATE LOCATION OF EXISTING GRADE CONSTRUCT 3" AC OVER 6" CLASS II AB OR PER GEOTECHRECOMMENDATION PL PL PROPOSED 6" PVC PRIVATE SEWER LATERAL FOR THE BENEFIT OF LOT 3 2.0%2.0% 2:1 MAX 2:1 MAX 20.0' 5.0' 5.0' 30.0' PVT ACCESSESMT DWY FL PL LOT 1 15.0' 15.0' LOT 2 'NO PARKING' FIRE LANE 'NO PARKING' FIRE LANE STORM DRAIN PIPE(SIZE PER PLAN) PCC HEADWALL THICKNESS=8" DASHED LINE REPRESENTS EXISTING GRADE AT INVERT D DD 8"DDFF = PER PLAN PAD = PER PLANFG = PAD EL PAD PROPOSED DEEPENEDFOOTING TO ENSUREMINIMUM EMBEDMENTPER GEOTECH RECOMMENDATION BMP 1FG = PER PLAN 3:1 1' BELOWBMP FGPROPOSED DEEPENED EDGE TOENSURE MINIMUM EMBEDMENT PER GEOTECH RECOMMENDATION WALKWAY FS = PER PLAN 3:1 7' TODAYLIGHT BTM = PER PLAN 91.7 TW87.5 BW 6" PVC STORMDRAIN; 86.2 IE BMP 2FG = 86.0 PROP. ADUFF = 92.4PAD = 91.791.0 FL 3:1 TOP OFSLOPE; 87.5 1 1 1:1 INFLUENCE LINE DOESNOT SURCHARGE THESTEM OF THE WALL DASHED LINE REPRESENTSAPPROXIMATE LOCATIONOF EXISTING GRADE CONSTRUCT MASONRY RETAINING WALL PERSDRSD C-03**; 85 TF CONSTRUCT PCC HEADWALL WITH ROCK RIP RAP;86.0 IE OUT PL 7.5' 7' 5% MIN 1'LOT 3 5%XX 10' SYSB PL PROP. ADUFF = 91.4PAD = 90.790.6 FL 2:1 TOP OF SLOPE; 90.789.8 TW(87.0 BW @ FG)86.5 TF 2% FENCE PER SEPERATELANDSCAPE PLANS DASHED LINE REPRESENTSAPPROXIMATE LOCATION OFEXISTING GRADE CONSTRUCT MASONRYRETAINING WALL PER SDRSDC-04**; HMAX = 3.7 FT XEXISTING FENCE 4'LIMITS OF OVER EXCAVATIONAND RECOMPACTION PERGEOTECHNICAL REPORT 1' 6" WIDE GRAVEL DITCH W/3/4" CRUSHED AGGREGATE; 1.1' THICK 1 1 PROP. ADUFF = 88.2PAD = 87.5 6" X 24" RAISED PCCSILL TO CONVERTRUNOFF TO SHEET FLOW 1.5' X 195' RIP RAP ENERGY DISSIPATER DEEPEND FOOTING TO AVOID SURCHARGE ON TO STEM83.0 BTM PROPOSEDMASONRYRETAINING WALLPER SDRSD C-04** EXISTING RETAINING WALL 2:1 PL APPROX. EXISTINGGRADE (85.65 TW) (81.33 TW@FG) (79.1 BW@FG) 84.0 TW (81.33 BW@FG) 79.9 TF PROPOSED 8"SOLID-WALL PVCSTORM DRAIN PIPE; IE 81.7 84 85 86 87 83 88 89 90 9188 89 90 87868485838281 82929192918990889291 929290 90 87.4 90.0 90.687.3 91.5 91.6 91.7 TC=91.17FL=90.69 TW=90.47 TW=90.43 TW=91.69 9292 929292 9291 91 91919090 SDSDSDSDJTJT JTJT CCB BFA C DD EEA FG G 6" 2' 0.2' 3" PCC 2500 PSI AIR PLACED CONCRETE WITH 6 X 6-W1.4 X W1.4 WWF 6" SECTION B-B NOT TO SCALE J:\ACTIVE JOBS\3339 3745 ADAMS STREET\CIVIL\DRAWING\GRADING PLANS\3339-CV-GRAD-05-SECTIONS.DWG SECTION A-A SECTION C-C NOT TO SCALE PLSA 3339-01 SECTION D-D NOT TO SCALE **RETAINING WALL NOTE: BACKFILL FOR PROPOSED MASONRY RETAINING WALLS TO BE SELECTIVELY GRADED WITH NO MORE THAN 20% OF FINES PASSING NO. 200 SIEVE TO REDUCE EQUIVALENT FLUID PRESSURE (EFP) TO 35 PCF PER GEOTECH RECOMMENDATION. **SEE RETAINING WALL NOTE THIS SHEET TYPICAL DETAIL - FLOW CONTROL ORIFICE PLATE NOT TO SCALE SECTION E-E NOT TO SCALE 5 5 TYPICAL DETAIL - RETAINING WALL NOT TO SCALE TYPICAL SECTION - PRIVATE ROAD (LOOKING SOUTH) NOT TO SCALE REVIEWED BY: DATEINSPECTOR DATE "AS BUILT" ENGINEERING DEPARTMENT RCE EXP. BAK PASCO, LARET, SUITER & ASSOCIATES535 N. HWY 101, SUITE A, SOLANA BEACH, CA 92075PH: (858) 259-8212 FAX: (858) 259-4812& ASSOCIATES Phone 858.259.8212 | www.plsaengineering.com San Diego | Solana Beach | Orange County ADAMS STREET HOMES GR 2021-0041 CDP 2021-0043 MS 2020-0004 534-5A SECTION F-F NOT TO SCALE TYPICAL DETAIL - MODIFIED CUTOFF WALL NOT TO SCALE SECTIONS TYPICAL DETAIL - DEEPENED FOOTING NOT TO SCALE TYPICAL DETAIL - DEEPENED EDGE NOT TO SCALE SECTION G-G **SEE RETAINING WALLNOTE THIS SHEET **SEE RETAINING WALL NOTE THIS SHEET **SEE RETAINING WALL NOTE THIS SHEET KEY MAP SCALE: 1" = 30' NOT TO SCALE NOT TO SCALE TYPICAL DETAIL - MODIFIED BROW DITCH NOT TO SCALE I I I I ' <J I I I I I _,,,_I _ -, I -11' liiL.1111 _ I[ I' Iii'..,, 111 11 n rnnc=clillJ' J'_ li ,Jill C ' TTl~ 77 ;-·-1111 ·,,,,, • I ~ ------1~ ' l ·1 I ll L I I I [_ I = 1-'T'-~ 1/ 17 / ' ' J. ½"'' 11 ~1~,lj\-,.__~Jill-~11, Ji "-1/ L,~- ~'c!iR:- !lltt 1 {Ir 'I ' ''f 1/r ,_ ')-: I I _I ll L ...___,_ -. . . ' -.. I I +++ +++ +++ T . ' -·. I I I G L~I/& 04- c::; No. 80356 ~ Exp. 12/31/22 C/V\ OF C/>. \_ J_ 0 0 0 PASCO LAREY SUITER ~II CITY OF CARLSBAD ILJ E===f==3=======================t===±===E===E==3 GRADING PLANS FOR: t===3===3=========================t===±===i===3t==3 ~====7='======="".J:iiA~SO~Nl!S.~GELELDDIERERTlT APPROVED: tt===3E===E=========================±====t===t===3=:~3 ENGINEERING MANAGER RCE 63912 EXPIRES 9 30 22 DAlE DWN BY: --PROJECT NO. I DRAWING NO. t~=t~~====------------to.!'.!D~A::.,::lE!!_~h:1N~l:.:.::Tl~AL£.t~D;:.;,;A~1E£jJ1N~ITl~AI.~ CHKD BY:__ _ DA1E INITlAL REVISION DESCRIPTION OlHER APPROVAL a,v APPROVAL RVWD BY: ENGINEER <F MlRK NF DocuSign Envelope ID: 99DE4AFE-25BE-4B40-918F-D2406C38E691 9/15/2022