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HomeMy WebLinkAboutDWG 549-2A; CDP 2023-0040; 4080 SUNNYHILL DRIVE; 01-08GRADING NOTES (IN ADDITION TO ll-lE REQUIREMENTS OF CHAPTER 15.16 OF ll-lE CARLSBAD MUNICIPAL CODE.) 1. THIS PLAN SUPERSEDES ALL OTHER PLANS PREv10USLY APPROv1ED BY THE CITY OF CARLSBAD REGARDING GRADING SHOWN ON ll-llS SET OF PLANS. 2. APPROVAL OF ll-llS PLAN DOES NOT LESSEN OR WAIVE ANY PORTION OF ll-lE CARLSBAD MUNICIPAL CODE, RESOLUTION OF CONDITIONAL APPROVAL, CITY STANDARDS OR OTHER ADDITIONAL DOCUMENTS LISTED HEREON AS ll-lEY MAY PERTAIN TO THIS PROJECT. THE ENGINEER IN RESPONSIBLE CHARGE SHALL REv1SE THESE PLANS WHEN NON-CONFORMANCE IS DISCOVERED. 3. CITY APPROVAL OF PLANS DOES NOT RELIEv1E ll-lE DEVELOPER OR ENGINEER-OF-WORK FROM RESPONSIBILITY FOR THE CORRECTION OF ERRORS AND OMISSIONS DISCOVERED DURING CONSTRUCTION. ALL PLAN REv1SIONS SHALL BE PROMPTLY SUBMITTED TO ll-lE CITY ENGINEER FOR APPROVAL. 4. A RIGHT-OF-WAY PERMIT FROM THE CITY ENGINEER WILL BE REQUIRED FOR ANY WORK IN ll-lE 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 ll-lE MINIMUM AMOUNT OF $1,000,000.00 FOR EACH OCCURRANCE OF LIABILITY. ll-lE INSURANCE COMPANY WRITING THE POLICY MUST HAYE A RATING OF "A-" OR BENR AND A SIZE CATEGORY OF Cl ASS VII OR BENR AS ESTABI ISHED BY "BESTS" KEY RATING GUIDE 5. NO WORK SHALL BE COMMENCED UNTIL ALL PERMITS HAVE BEEN OBTAINED FROM THE CITY AND OTHER APPROPRIATE AGENCIES. 6. REv1SION OF THESE PLANS MAY BE REQUIRED IF THE PROPOSED IMPROVEMENTS ARE NOT CONSTRUCTED PRIOR TO THE DEADLINE DATE OF ll-lE IMPROVEMENT AGREEMENT. 7. APPROVAL OF THESE PLANS BY ll-lE CITY ENGINEER DOES NOT AUTHORIZE ANY WORK OR GRADING TO BE PERFORMED UNTIL ll-lE PROPERTY OWNER'S PERMISSION HAS BEEN OBTAINED AND A VALID GRADING PERMIT HAS BEEN ISSUED. 8. NO REVISIONS WlLL BE MADE TO ll-lESE PLANS Wlll-lOUT ll-lE WRlffiN APPROVAL OF THE CITY ENGINEER, NOTED WlTHIN THE REv1SION BLOCK, ON THE APPROPRIATE SHEET OF THE PLANS AND THE TITLE SHEET. 9. ORIGINAL DRAWlNGS SHALL BECOME ll-lE PROPERTY OF THE CITY UPON BEING SIGNED BY THE CITY ENGINEER. 10. THE ORIGINAL DRAWlNG SHALL BE REv1SED TO REFLECT AS-BUILT CONDITIONS BY ll-lE ENGINEER-OF-WORK PRIOR TO FINAL ACCEPTANCE OF ll-lE WORK BY THE CITY. 11. ACCESS FOR FIRE AND Oll-lER EMERGENCY v1EHICLES 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 STATE OF CALIFORNIA, PRINCIPALLY DOING BUSINESS IN ll-lE FIELD OF APPLIED SOILS MECHANICS. THE SOILS REPORT WILL BE SUBMITTED TO ll-lE CITY ENGINEERING INSPECTOR Wlll-llN TWO WORKING DAYS OF THE COMPLETION OF FIELD TESTS. 13. A SOILS COMPACTION REPORT AND COMPLIANCE VERIFICATION REGARDING ADHERENCE TO RECOMMENDATIONS OUTLINED IN THE SOILS REPORT IS REQUIRED PRIOR TO ll-lE ISSUANCE OF A BUILDING PERMIT. ALL CONTROLLED GRADING SHALL BE DONE UNDER ll-lE DIRECTION OF A PROFESSIONAL ENGINEER OF ll-lE STATE OF CALIFORNIA PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. ALL FILL OR FUTURE FILL AREAS SHALL BE CONSTRUCTED IN ACCORDANCE Wlll-1 THE CITY OF CARLSBAD STANDARD SPECIFICATIONS AND THE " EARll-lWORK SPECIFICATIONS " ATTACHED TO THE PRELIMINARY SOILS INVESTIGATION. DAILY FIELD COMPACTION REPORTS WILL BE SUBMITTED TO ll-lE PROJECT INSPECTOR. 14. A PRECONSTRUCTION MEETING SHALL BE HELD PRIOR TO THE BEGINNING OF WORK AND SHALL BE ATTENDED BY ALL REPRESENTATIVES RESPONSIBLE FOR CONSTRUCTION, INSPECTION, SUPERVISION, TESTING AND ALL Oll-lER ASPECTS OF THE WORK. ll-lE CONTRACTOR WILL BE CONTACTED BY THE PROJECT INSPECTOR TO COORDINATE A DATE AND TIME FOR ll-lE PRECONSTRUCTION MEETING. APPROv1ED DRAWINGS MUST BE AVAILABLE PRIOR TO SCHEDULING. ll-lE GRADING PERMIT WILL BE PROv1DED BY THE PROJECT INSPECTOR AT ll-lE MEETING. 15. ALL INSPECTION REQUESTS OTHER THAN FOR PRECONSTRUCTION MEETING WILL BE MADE BY CAI I ING THE ENGINEERING 24 HOUR INSPECTION REQUEST I INE AT (760) 438 3891 INSPECTION REQUEST MUST BE RECEIVED PRIOR TO 2· 00 PM. ON THE WORKING DAY BEFORE THE INSPECTION IS NEEDED. INSPECTIONS WlLL BE MADE THE NEXT WORK DAY UNLESS YOU REQUEST Oll-lERWlSE. 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 HEALll-1 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 SHOWlNG THE DESIGN OF SHORING, BRACING SLOPING OR Oll-lER PROv1SIONS TO BE MADE OF WORKER PROTECTION FROM THE HAZARD OF CAv1NG GROUND DURING ll-lE EXCAVATION OF SUCH TRENCH OR TRENCHES OR DURING ll-lE PIPE INSTALLATION THEREIN. THIS PLAN MUST BE PREPARED FOR ALL TRENCHES Flv1E FEET (5') OR MORE IN DEPll-1 AND APPROv1ED BY ll-lE CITY ENGINEER AND/OR CONCERNED AGENCY PRIOR TO EXCAVATION. IF THE PLAN VARIES FROM ll-lE SHORING SYSTEM STANDARDS ESTABLISHED BY ll-lE CONSTRUCTION SAFETY ORDERS, TITLE 8 CALIFORNIA ADMINISTRATIVE CODE THE PLAN SHALL BE PREPARED BY A REGISTERED ENGINEER AT THE CONTRACTORS EXPENSE. A COPY OF ll-lE OSHA EXCAVATION PERMIT MUST BE SUBMITTED TO ll-lE INSPECTOR PRIOR TO EXCAVATION. 18. NO BLASTING SHALL BE PERFORMED UNTIL A VALID BLASTING PERMIT HAS BEEN OBTAINED FROM THE CITY OF CARLSBAD. SUBMIT APPLICATION FOR BLASTING PERMIT WELL IN ADVANCE OF THE SCHEDULING OF BLASTING OPERATIONS. 19. IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOv1ERED Wlll-llN ANY WORK AREA DURING CONSTRUCTION, OPERATIONS WlLL CEASE IMMEDIATELY, AND THE PERMITTEE WlLL NOTIFY ll-lE CITY ENGINEER. OPERATIONS WlLL NOT RESTART UNTIL THE PERMITTEE HAS RECEIVED WRITTEN AUTHORITY FROM THE CITY ENGINEER TO DO SO. 20. ALL OPERATIONS CONDUCTED ON THE SITE OR ADJACENT ll-lERETO, INCLUDING WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPERATION OF TRUCKS, EARll-lMOVING EQUIPMENT, CONSTRUCTION EQUIPMENT AND ANY Oll-lER 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.) 21. ALL OFF-SITE HAUL ROUTES SHALL BE SUBMITTED BY THE CONTRACTOR TO THE CITY INSPECTOR FOR APPROVAL TWO FULL WORKING DAYS PRIOR TO BEGINNING OF WORK. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCIJRRING Al ONG THE HAili ROIJTE QR AD,IACENI STREETS AS A RESIH I OF THE GRADING OPERATION. 22. IMPORT MATERIAL SHALL BE OBTAINED FROM, AND WASTE MATERIAL SHALL BE DEPOSITED AT, A SITE APPROVED BY THE CITY ENGINEER. ll-lE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG ll-lE HAUL ROUTES OR ADJACENT STREETS AS A RESULT OF THE GRADING OPERATION. 23. BRUSH SHALL BE REMOv1ED ONLY Wlll-llN THE AREA TO BE GRADED. NO TREES ARE TO BE REMOVED UNLESS SPECIFICALLY NOTED ON ll-lE PLAN. 24. ALL AREAS SHALL BE GRADED TO DRAIN. GRADING RESULTING IN ll-lE PONDING OF WATER IS NOT PERMITTED. ALL EARll-lEN SWALES AND DITCHES SHALL HAv1E 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 ll-lE 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 Oll-lER DEBRIS SHALL BE REMOv1ED AND DISPOSED OF AT A SITE APPROv1ED OF BY THE CITY ENGINEER. 27. ALL SLOPES SHALL BE IRRIGATED, STABILIZED, PLANTED AND/OR HYDROSEEDED WITHIN TEN (10) DAYS OF THE TIME WHEN EACH SLOPE IS BROUGHT TO GRADE AS SHOWN ON THE APPROVED GRADING PLANS. D:\DRAWING Fll.ES\lln.E SHEETS\GRADING lln.E SHEET.DWG REVISED:01/05/16 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.---- 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 IRRIGATION 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 WlLL BE PLUGGED WITH CONCRETE OR REMOVED AS APPROVED BY THE CITY ENGINEER. 31. THE EXISTENCE AND LOCATION OF UTILITY STRUCTURES AND FACILITIES SHOWN ON THE CONSTRUCTION PLANS WERE OBTAINED BY A SEARCH OF THE AVAILABLE RECORDS. ATTENTION IS CALLED TO THE POSSIBLE EXISTENCE OF OTHER UTILITY FACILITIES OR STRUCTURES NOT SHOWN OR IN A LOCATION DIFFERENT FROM THAT SHOWN ON THE PLANS. THE CONTRACTOR IS REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES SHOWN ON THE PLANS AND ANY OTHER EXISTING FACILITIES OR STRUCTURES NOT 32. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING SHOWN. FACILITIES ( ABOv1E 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. 33. 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 SDG&E AT&T TIME WARNER CABLE COX COMMUNICATIONS CITY OF CARLSBAD(STREETS & STORM DRAIN) 'CITY OF CARLSBAD(SEWER, WATER & RECLAIMED WATER) 'SAN DIEGUITO WATER DISTRICT (800)422-4133 (800)411-7343 (800)892-0123 (760)438-7741 (619)262-1122 (760)434-2980 (760)438-2722 (760)633-2650 (760)753-0155 (760)744-0460 (760)753-6466 'LEUCADIA WASTEWATER DISTRICT 'VALLECITOS WATER DISTRICT 'OLIVENHAIN WATER DISTRICT 'BUENA SANITATION DISTRICT 'AS APPROPRIATE 34. PERMIT COMPLIANCE REQUIREMENTS: (760)726-1340 x1330 A. FOR CONTROLLED GRADING -THE APPLICANT HIRES A CIVIL ENGINEER, SOILS ENGINEER, AND/OR GEOLOGIST TO GIVE TECHNICAL ADVICE, OBSERVE AND CONTIROL 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 STATING ALL GRADING IS COMPLETE. ALL EROSION CONTROL, SLOPE PLANTING AND IRRIGATION ARE INSTALLED IN CONFORMANCE WITH CITY CODE AND THE APPROVED PLANS ( OBTAIN SAMPLE OF COMPLIANCE LETTER FROM CITY ENGINEERING (2) AS-BUILT GRADING DEPARTMENT). 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 AND PLOTTED TEST POINTS 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 (4) REPORT WITH AS-BUILT GEOLOGIC PLAN, IF REQUIRED THE PRELIMINARY SOILS REPORT AND ANY BY THE CITY. SUPPLEMENTS THERETO. 35. 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" 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 CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN. FIRM: CELST CORPORATION ADDRESS:_~1~7~1 ~S=A~X~O~N~Y~R-O=A-□~S~TIE~-~21~3~---- CITY, STATE=:~EN~C=l~Nl~T~A=S~C~A ________ _ TELEPHONE~: ~7~6~0_-~4~36~--0~6"'6~0 ________ _ BY: _____ J_O_E_L_V_A_L_D_O_V_IN_O_S~---- (NAME OF ENGINEER) R.C.E. N0.:_6-5-25-6 ____________ _ REGISTRATION EXPIRATION DATE: 9-30-25 ---------DATE· 3-11-25 SOILS ENGINEER'S CERTIFICATE 1, E. RAY CUNNINGHAM , A REGISTERED (CIVIL/ GEOTECHNICAL) ENGINEER OF THE STATE OF CALIFORNIA, PRINCIPALLY DOING BUSINESS IN 11-IE 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 DATES OF FEBRUARY 28 , 2024 AND DECEMBER 20, 2024. TWO COPIES OF THE SOILS REPORT COMPILED FROM THIS STUDY, WITH MY RECOMMENDATIONS, HAS BEEN SUBMITTED TO THE OFFICE OF THE CITY ENGINEER. ,6L r:?. L? -C SIGNED: G.E./P.E. NO.: RCE 81687 DATE: MARCH 12 2025 LICENSE EXPIRATION DATE~· ~3_-=3~J-~Z~6~---- OWNER'S CERTIFICATE I ( WE ) HEREBY CERTIFY THAT A REGISTERED SOILS ENGINEER OR GEOLOGIST HAS BEEN OR WILL BE RETAINED TO SUPERv1SE OVER-ALL GRADING ACTIVITY AND ADVISE ON THE COMPACTION AND STABILITY OF THIS SITE. IF THIS PROJECT /DEVELOPMENT IS SUBJECT TO A STATE-REGULATED SWPPP, I (WE) ALSO AGREE A QUALIFIED SWPPP PRACTITIONER (QSP) HAS BEEN OR WILL BE RETAINED TO SUPERVISE IMPLEMENTATION OF THE SWPPP IN ACCORDANCE WITH THE CALIFORNIA CONSTRUCTION ORDER AND CIPAL PERMIT, LATEST VERSION. SHANNON ROSENHAN 3-12-25 DATE: 3-12-25 DATE: EROSION CONTROL NOTES 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT CAMERON ROSENHAN AT 760-567-1771 2. EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE NUMBER) AT ALL TIMES DURING THE RAINY SEASON. ALL NECESSARY MATERIALS SHALL BE STOCKPILED ON SITE AT CONVENIENT LOCATIONS TO FACILITATE RAPID CONSTRUCTION OF TEMPORARY DEVICES WHEN RAIN IS EMINENT. 3. FOR PROJECTS COVERED BY STATE SWPPP/WDID, IN ACCORDANCE WITH THE CONSTRUCTIONORDER ISSUED BY THE CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD, THE CONTRACTOR'S QUALIFIED SWPPP PRACTITIONER (QSP) SHALL UPDATE AND MAINTAIN THE WATER POLLUTION CONTROL (WPC) PLAN TO ADDRESS UPDATED SITE CONDITIONS OF THE PROJECT. THE UPDA TIED 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 CONTRACTOR'S QUALIFIED SWPPP 4. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORKING ORDER DEVELOPER AND THE CITY INSPECTOR REGARDING ANY SIGNIFICANT CHANGES TO TO THE SATISFACTION OF THE CITY ENGINEER AFTER EACH RUN-OFF PRODUCING RAINFALL. BMP DEPLOYMENT. 5. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE REQUIRED BY THE CITY ENGINEER AND/OR CITY INSPECTOR 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 PROv1DED 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. VICINITY CITY OF OCEANSIDE PACIFIC OCEAN [A MAP cosr, • AVE CITY OF ENCINITAS NOT TO SCALE CITY OF VISTA '1-0~ CITY OF -,......"'-' MARCOS SAN 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-BUil T GRADING PLANS, AS-BUil T 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 CONSTIRUCTION, AS DIRECTED BY THE CITY ENGINEER. 1. CARLSBAD MUNICIPAL CODE 2. CITY OF CARLSBAD ENGINEERING STANDARDS 3. ll-llS SET OF PLANS 4. RESOLUTION NO. N/ A DATED __ N~/_A __ 5. THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION (GREEN BOOK). 6. SOILS REPORT AND RECOMMENDATIONS BY =~Gi"E~O~Tf~K~•~IN~C~-------- DATED FEBRUARY 28 2024 ----- 7. THE SAN DIEGO REGIONAL STANDARD DRAWINGS AND AS MAY BE MODIFIED BY THE CITY OF CARLSBAD STANDARDS. 8. CALIFORNIA COASTAL COMMISSION DEVELOPMENT PERMIT CONDITIONS DATED~N'-'"A~--------- 9. ENVIRONMENTAL APPROVAL DOCUMENTS DATED--~N~A~---- 10. STORM WATER POLLUTION PREVENTION PLAN PREPARED BY CELST CORPORATION WDID NO. _N~A _________ _ 11. STORM WATER MANAGEMENT PLAN PREPARED DATED 9-2-24 SW NO. ~N~y'A __ BY ___ ~N=A~----DATED NIA SWMP NO. 9. ALL REMOVABLE PROTECTlv1E DEv1CES SHOWN SHALL BE IN PLACE AT THE END OF EACH WORKING DAY WHEN THE FIVE (5) DAY RAIN ABANDONMENT NOTES 12. CALIFORNIA STORM WATER QUALITY ASSOCIATION BMP CONSTRUCTION HANDBOOK AND CAL TRANS CONSTRUCTION SITE BMP MANUAL. PROBABILITY FORECAST EXCEEDS FORTY PERCENT ( 40%). SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. 10. 10. ALL GRAVEL BAGS SHALL BE BURLAP TYPE WITH 3/4 INCH MINIMUM AGGREGRATE. 11. 11. SHOULD GERMINATION OF HYDROSEEDED SLOPES FAIL TO PROVIDE PARTIALLY COMPLETED PROJECTS SEEKING TO INDEFINITELY STOP WORK AND CLOSE THE GRADING PERMIT MUST IMPLEMENT APPROPRIATE ACCESS RESTIRICTION AND EROSION AND SEDIMENT CONTROL MEASURES TO THE SATISFACTION OF THE CITY, INCLUDING BUT NOT LIMITED TO THE FOLLOWING: DESCRIPTION SJJBDMS/0// BOIJNDARY RIGHT-OF-WAY EX/SllNG COi/TO/JR LEGEND DWG.NO. SYMBOL QUANTITY 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 CONTIROL HANDBOOK OF THE DEPARTMENT OF CONSERVATION, STATE OF CALIFORNIA. TEMPORARY EROSION CONTROL PLANTING AND IRRIGATION ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING AND IRRIGATION SHALL BE INSTALLED AND MAINTAINED AS REQUIRED IN SECTION 212 OF ll-lE STANDAR SPECIFICATIONS AND THE FOLLOWlNG: 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 b. ALL SLOPES 4 FEET OR MORE IN STREET. HEIGHT. 12. AREAS GRADED FLATTER THAN 6: 1 WHEN ANY OF THE FOLLOWING CONDITIONS EXIST: B. 1. a.NOT SCHEDULED FOR IMPROVEMENTS(CONSTRUCTION OR GENERAL LANDSCAPING) WITHIN 60 DAYS OF b.lDENTIFIED BY THE PARKS AND RECREATION DIRECTOR AS ROUGH GRADING. HIGHLY VISIBLE TO THE PUBLIC. c.HAVE ANY SPECIAL CONDITION IDENTIFIED BY THE CITY ENGINEER THAT WARRANTS IMMEDIATE TREATIMENT. HYDROSEEDED AREAS SHALL BE IRRIGATED IN ACCORDANCE WITH THE FOLLOWING CRITERIA: ALL SLOPES THAT ARE GRADED 6:1 OR STEEPER AND a. THREE TO EIGHT FEET IN HEIGHT SHALL BE IRRIGATED BY THAT ARE: HAND WATERING FROM QUICK COUPLERS/HOSE BIBS OR A CONVENTIONAL SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING b. GREATER THAN 8 FEET IN HEIGHT SHALL BE WA TIERED 100% COv1ERAGE. BY A CONVENTIONAL SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING 100% COVERAGE. 2. AREAS SLOPED LESS THAN 6: 1 SHALL BE IRRIGATED AS APPROVED BY THE CITY ENGINEER, PRIOR TO HYDROSEEDING. THE DEVELOPER SHALL SUBMIT A PROPOSED SCHEME TO PROVIDE IRRIGATION TO THE CITY ENGINEER. THE PROPOSAL SHALL BE SPECIFIC REGARDING THE NUMBERS, TYPES AND COSTS OF THE ELEMENTS OF THE PROPOSED SYSTEM. 3. IRRIGATION SHALL MAINTAIN THE MOISTURE LEVEL OF THE SOIL AT THE OPTIMUM LEVEL FOR THE GROWTH OF THE HYDROSEEDED GROWTH. C. HYDROSEEDING MIX SHALL CONSIST OF ALL OF ll-lE FOLLOWING: 1. SEED MIX SHALL CONSIST OF NO LESS a. 20 lbs. PER ACRE OF ROSE CLOVER THAN: b. 20 lbs. PER ACRE OF ZORRO FESCUE c. 3 lbs. PER ACRE OF E SCHOOL CIA CALIFORNICA d. 4 lbs. PER ACRE OF ACHILLEA MILLEFOLIA c. 3 lbs. PER ACRE OF ALYSSUM (CARPET OF SNOW) d. 1 /2 lb. PER ACRE 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 STIRUCTURES. 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 TIRANSPORTED TO THE JOBSITE IN UNOPENED CONTAINERS WITH THE CALIFORNIA DEPARTMENT OF FOOD AND AGRICULTURE CERTIFICATION TAG ATTACHED TO, OR PRINTED ON SAID CONTAINERS. j. NON-PHYTO-TOXIC WETTING AGENTS MAY BE ADDED TO THE HYDROSEED SLURRY AT THE DISCRETION OF THE CONTIRACTOR. 2. TYPE 1 MULCH APPLIED AT THE RATE 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 MECHANICALLY PUNCHING NO LESS THAN 50% OF THE STRAW INTO THE SOIL. 3. FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFATE, 16-20-0, WITH 15% SULPHUR APPLIED AT THE RATE OF 500 lbs. PER ACRE. D. AREAS TO BE HYDROSEEDED SHALL BE PREPARED PRIOR TO HYDROSEEDING BY: 1. ROUGHENING THE SURFACE TO BE PLANTED BY ANY OR A COMBINATION 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. E. HYDROSEEDED AREAS SHALL BE MAINTAINED TO PROv1DE A VIGOROUS GROWTH UNTIL THE THE PROJECT IS PERMANENTLY LANDSCAPED OR, FOR AREAS WHERE HYDROSEEDING IS ll-lE THE PERMANENT LANDSCAPING, UNTIL THE PROJECT IS COMPLETED AND ALL BONDS RELEASED. SOURCE OF TOPOGRAPHY TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERATED BY GEi ST CORPORATION METHODS FROM INFORMATION GATHERED ON 7 /13/23 BY RQBITTIC METHOD TOPOGRAPHY SHOWN HEREON CONFORMS TO NATIONAL MAP ACCURACY STANDARDS. PROJECT LOCATION THIS PROJECT IS LOCATED Wlll-llN ASSESSORS PARCEL NUMBER(S) 207-072-21 THE CALIFORNIA COORDINATE INDEX OF THIS PROJECT IS: N------'""""------E 1) PERMANENTLY STABILIZE ALL SLOPES (>5%) -70% COVER WITH WELL-ESTABLISHED, SUSTAINABLE, NON-WEED VEGETATION (SEE CITY LANDSCAPE MANUAL FOR GUIDELINES) IS CONSIDERED ADEQUATE. 2) PERMANENTLY STABILIZE FLAT AREAS (,S::5%) -70% COVER WITH WELL-ESTABLISHED, SUSTAINABLE, NON-WEED VEGETATION (SEE CITY LANDSCAPE MANUAL FOR GUIDELINES) OR 2 INCHES (MINIMUM) OF PERMEABLE COVER (E.G., GRAVEL) IS CONSIDERED ADEQUATE. 3) RESTIRICT ACCESS TO SITE -COORDINATE WITH CITY STAFF TO DETERMINE APPROPRIATE FENCING TYPE. 4) SIGNAGE ALONG FRONTAGE ROAD(S) POSTING THAT DUMPING, LITTERING, AND TRESPASSING ARE PROHIBITE'.D. 5) TRESPASS ENFORCEMENT AUTHORIZATION LETTER MUST BE SENT FROM THE OWNER TO THE CITY OF CARLSBAD POLICE DEPARTMENT. 6) NOTARIZE AND RECORD AGAINST THE PROPERTY AN AGREEMENT STATING THAT OWNER IS RESPONSIBLE FOR MAINTAINING FENCING AND SIGNAGE, ADHERING TO THE FIRE PREVENTION ORDINATION, KEEPING THE SITE FREE FROM LITTER ACCUMULATION AND VEGETATION GROWTH, AND REMOVING ANY ILLEGALLY DUMPED MATERIALS AT THE SITE UNTIL THE PROPERTY IS DEVELOPED IN THE FUTURE. INDEX OF SHEETS SHEET 1 SHEET 2 SHEET 3 SHEET 4 SHEET 5 SHEET 6 SHEET 7 SHEET 8 TITLE SHEET DEMOLITION PLAN UNPERMITTED GRADING PLAN GRADING PLAN UTILITY PLAN DETAIL AND CROSS SECTION SECTION TIER 2 SWPPP TITLE SHEET TIER 2 SWPPP /EROSION CONTROL PLAN LEGAL DESCRIPTION PORTION OF LOT 33 OF CARLSBAD HIGHLANDS, IN THE CITY OF CARLSBAD, COUNTY OF SAN DIEGO, STATE OF CALIFORNIA, ACCORDING TO MAP THEREOF NO. 2647, FILED IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY, APRIL 18, 1950, AS MORE PARTICULARLY DESCRIBED IN GRANT DEED RECORDED OCTOBER 20, 2022 AS DOCUMENT NO. 2022-0407033. PROJECT ADDRESS 4080 SUNNYHILL DRIVE. CARLSBAD, CA 92008 DEVELOPER NAME: CAMERON ROSENHAN ADDRESS: 4080 SUNNYHILL DRIVE CARLSBAD, CA NEW CONT/JJR EX/SllNG ELEVA llDN EX/SllNG CONCRETE SURFACE EX/SllNG 6" P'IC SEl!fR EX/SllNG 8" ACP WATER MAIN EX/SllNG 4• SEWER LA TERA/. EX/SllNG /" WATER SER~CE &-METER EX/SllNG CMU RETAINING WALL EX/SllNG CO/IC HARDSCAPE EX/SllNG GRA lfl COi/CRETE EX/SllNG GAS METER EX/SllNG ELECTRIC METER NEW El.EVA ll0/1 SAWCUT/DAYUGHT UNE PR/VA TE 6" DIA. STORI,/ DRAIN PIPE PRIVATE 4" DIA. SPEE-D KITH GRATE PCC FLUSH CURB CMU RETAINING WALL DIRECll0/1 DF FLOW PCC BROW DITCH ACCENT PA~NG TERRACE SJJRFACE SYNTHEllC TURF CONCRETE SURFACE '-f:GETATED-SWALE FDR BMP'S PR/VA TE /2"X/2" CATCH BASIN PR/VA TE 4• DIA. SUB-DRAIN PIPE PERMEABlE PA '-f:R RIP-RAP ENERGY DISS/PATER BU/WING WALL GRA lfl SJJRFACE DDVRISPDUT TRENCH RESURFACING PR/VA TE 6" MDE TRENCH DRAIN PCC RIBB0/1 GUTTER AC PA'IEMENT PER DIie ND. 106-1 PER DIie NO. 133-2 PER IP NO. I JJ-2 {SDR-35) BY WDS' PER PLAN PER SDRSD C-/,C-J,C-5 PER SDRSD D-75, TYPE B PER PLAN PER PLAN PER PLAN BY WDS' {SDR-35) PER PLAN PER PLAN GS-26 BY WDS' PER PLAN PER PLAN I' DDMESllC WATER SER~CE/FIRE SPRINKLER PER CMll!J W-5 --,3D0--- ----lJiim------x 3D/J.D (30D.5) le-:' ,· .J -s-_-_-=_-=_S--w w- 1 l•c.o.® f-----D-@I - - . _.. ! ·! ·!. ! . _.. _.. ! ·!. ! ··-·-·-·-··········· [Q] [] JD/1D -11-11-11- -SD--SD-- @ --> > ~ I ' ' ' 'I ± ± ± ± ' ____,,,_ ____,,,_ .:JCB -sue--SUB- CLLLLLLLI ~ ~ II) = 1111111111111!11111:J I . ~ .". ·. ·... . ~ "® POST-CONSTRUCTION BMP TABLE 1D2 SF 18 EA ID2 LF 1,500 SF 89 LF 981 SF 1,719 SF 716 SF 23 LF 6 EA 167 LF 1,20D SF 3 EA 184 SF 15 EA 98 LF 2D LF 163 SF 188 SF I EA PHONE NO.: (760) 567-1771 REFERENCE DRAWINGS DWG NO. 106-1 STORMWA TfR REQUIREMENTS THAT APPLY: [X] STANDARD STORMWA TfR REQUIREMENTS □ PRIORITY PROJECT REQUIREMENTS EXEMPT FROM TRASH CAPTURE? EXEMPT FROM HYDROMODIFICA TION? DWG NO. 1-25 EARTHWORK QUANTITIES CUT: 769 CY FILL: 91 CY IMPORT: 0 CY EXPORT: 678 CY REMEDIAL: 457 CY TYPE DESCRIPTION OWNERSHIP [X] YfS □ NO MAINTENANCE AGREEMENT [X] YfS □ NO SHEET NO. MAINTENANCE FREQUENCY NOTE: 1. EARTHWORK QUANTITIES ABOVE DO NOT INCLUDE NEW 2. RAW QUANTITIES ONLY FOR ESTIMATING PURPOSES. POOL. ~::::To=T~AL-:-:Lo=T~A:::R::-EA:---::::::::::::::::::::::::::::~1s:.0~11~~sr~====-"';::::====,=,=A:::S== 8 =U=I L:::::T=,,====:::::. TOTAL DISTURBED AREA =-~'7~3~4~2~S~F __ _ BENCH MARK DESCRIPTION: ~=~~2,,;.5=,"c"D'=l=SK-IN-S.c!,£,,_. '=CLe'S~B=c-=cocc.5~8==~--- LOCA TION: _ ___,S;se.£,.. ?iCeaOc,;R.,N£e;R.a.,e;O~F,,c,.A,.,NN*O""'N"7RnD.,..BrrRia/D~G-E~OV£-R __ _ CREEK 370 OF FARADAY A VENUE RECORDED: ------~~#C=L=SB_-~05=8~------ ELEVATION: _____ 5-6-.2-3_' ___ DATUM: NGVD 29 (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 RCE___ EXP ____ _ WORKER FOOT TRAFFIC, SOIL/GRAVEL PILES, UTILITY TRENCHES, BACKFILL CUTS AND SLOPE KEYWAYS) REVIEWED BY: TOTAL REPLACED IMPERv10US AREA = 6 342 SF TOTAL PROPOSED IMPERv10US AREA -6 342 SF INSPECTOR DATE DATE l----+---+--------------+---+---+----!----1 ~ cr1x1N£!G ~E¾A~T~~~AD AIJJJRJMATIONS: HP: HIGH POINT EG: EX/SllNG GRAfJE FG: RN/SH GRADE FL· FLOW UNE FS: RN/SH SJJRFACE /£· IN'-f:RT El.EVA ll0/1 TB: TDP DF BERM TF: TOP DF FDOffNG TG: TOP DF GRA TE 7w. TOP DF WALL DATE INITIAL ENGINEER OF WORK DATE INITIAL REVISION DESCRIPTION OTHER APPROVAL GRADING PLAN FOR: 4080 SUNNYHILL DRIVE GR2024-0017 TITLE SHEET APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 30 26 DATE DATE INITIAL CITY APPROVAL OWN BY: AO PROJECT NO. DRAWING NO. ~~~g ~~: ---CDP2023-0040 549-2A JS JS Docusign Envelope ID: EC960A49-E498-40EB-9478-0EA3636FFB91 4/22/2025 I I G) I \ I G) \ \ \ G) I \ I G) I \ .. ·····t:··.·· ·2JS.oa'"EP X2:5.~f .• •• • •• ••• 243.85\ \ IIAIN RfS/O£NC£ mBO SIINN'tlllll. OR .,, )44.191...-,-.., 245• iR£sHDiJJ 244.95 " fSOTHR£SH0UJ • . . . 'zl. 244.22 • ? • , fs@ 5 -.. I I I I I I 10· DI. I TRf, ..., -~ I I I I.. __ _ X242.9 . <J " <J • 4 <J " <J ·"' " " <J 249.39 I I 247.14 "' 244.80 • <J 244.82 . <J " 0 • 245.33 4 <J " <J 249.44x <J 249.67 x I xl',51.5 ~---L'\ ~ I ,,,,-250.BI ~ I 4 \ ,,. I \"' ~ . 4 . " • \ • 251.75 \ ". <J l "' • I 1i I " ~ <1. "' I I " <J 245.30 4 " • <J " 245.36 ~ "4 . 246.qp,,,,......<, 245.32 246.BV~ <J · ·CO/IC • 245]9 245.31 245.32 " 4 X 244.63 <J a .<1 • . © "' "' 245.33 0£TACH£D GARAGE ----- ~ f::: <J 254.2 254.29 254.6 \ ~ LIMITS IT OEJ!OUTIOII 255. 5 \ \ <54.,, 255.01 • <J " " 251.4 " 4 . '<I" •. " " <J <J . • " .. 4 •. <J " <J CLIENT: CAMERON ROSENHAN SITE ADDRESS: 4080 SUNNYHILL DR, CARLSBAD, CA 92008 ASSESSOR'S PARCEL NO.: 207-072-21 DATEOFSURVEY: 7/13/23 LEGALDESCRIPTION: PORTION OF LOT 33 OF CARLSBAO HIGHLANDS IN Tl/£ CITY OF CARLSBA0, COUNTY OF SAN D/£CO, STAT£ OF CAUFORN~1 ACCORD/NC TO MAP THEREOF ,vO. 2647, ALEO IN THE OFFICE OF THE COIJN ,r RECORDER OF SAN DIEGO COUNI~ APRIL 18, 1950, AS MOR£ PARl/CULARLY DESCRIBED IN GRANT DEED RECU/fDED OCTOBER 20, 2022 AS DOCUMENT NO. 2022-0407033. VERTICALBENCHMARK: CITY OF CARLSBAD CONTROL POINT CLSB-058 AS SHOWN ON RECORD OF SURVEY 17271. DA TUM: NGVD29 ELEVA TION: 56.23' NOTES : 1. PROPERTY UNE BEARINGS AND DISTANCES SHOWN HEREON NOT IN PARENTHESIS ARE PER BOIJNDARY SURVEY PERFORMED BY SAMPO ENGINEERING ON 12-20-22. PROPERTY LIN£ BEARINGS AND DISTANCES SHOWN HEREON IN PARENTHESIS ARE PER DEED RECORDED SEPTEMBER 15, 2022 AS DOCUMENT 12022-0366011 OF OFFICIAL RECORDS A RECORD OF SUR';fY MAP IS B£/NG 'PREPARED AND WILL BE PROCESSED 'IAT/1 THE COIJNTY OF SAN DIEGO. PROPERTY LINES WILL BE UPDATED TO REFLECT THE MAPPED BOIJNDARY UPON ANAL APPROVAL OF SAID RECORD OF SIJR';fY MAP. 2. A PRELIMINARY TITLE REPORT PREPARED BY ARST AMERICAN TITLE COMPANY DA TED DECEMBER 6, 2024 AS ORDER NO. DIV-7206678 HAS BEEN REVIEWED FOR EX/Sl/NG ON-SIT£ EASEMENTS. SAID PRELIMINARY l/TLE REPORT RE';fALED ONE VIEW AND AIR-SPACE EASEMENT. SAID EASEMENT HAS NOT BEEN PLOTTED HEREON {NUMBERING PER SAID PRELIMINARY l/TLE REPORT}. 9 VIEW AND AIR-SPACE EASEMENT AGREEMENT RECORDED OCTOBER 20, 2022 AS DOC/ 2022-0407034, OF OFFICIAL RECORDS. 3. EXISTING WA T£R SERVICE REMOVAL PER SPECIACA TION 15000-3.12 KEY NOTES: DEMOLISH/PROTECT IN-PLACE 0 I. OEMIXJS/1 EXISTING UAIN RESIDENCE 2. OEMIXJS/1 EXISTING GARAGE 3. OEMIXJS/1 EXISTING S//£0 4. OEMIXJS/1 EXISTING WALL 5. OEMIXJS/1 EXISTING CONCRETE SURFACE 6. OEMIXJS/1 EXISTING STEPS z REUO',f/J ANO RELOCA TEO EXISTING GAS ME7EII 8. REUO',f/J ANO RELOCA TEO EXISTING El£CTRIC UETER 9. OEMIXJS/1 EXISTING GRA ITT SIJRFACE 10. OEMIXJS/1 EXISTING CONCRETE DRl~WAY 11. OEMIXJS/1 EXISTING AC PA VEUENT 12. OEMIXJS/1 EXISTING f'()(X_ 13. OEMIXJS/1 EXISTING DOG HOUSE 14. OEMIXJS/1 PO/IT/ON IT EXISTING STORM DRAIN PIPE ANO RELOCATE. SEE SHE£T 5 FOIi THE NEW LOCATIOII 15. PROTECT EXISTING FENCE IN-PLACE 16. PROTECT EXISTING WALL IN-PLACE 1Z PROTECT EXISTING POWER P<XE IN-PLACE 18. REUO~ EXISTING WATER UETER 19. REUO~ EXISTING I" COPPER WATER PIP£ SEE NOTE NO. 3 UNDER NOTES IN THIS SHE£T 20. PROTECT EXISTING I i" GAS UN£ IN-PLACE ANO REUSE IF FEASIBI.£ FOIi THE NEW RESIDENCE 21. PROTECT EXISTING 4" 0/A. SEWER LATERAL IN-PLACE ANO REUSE FOIi THE NEW RESIOENCE IF IS FEASIBLE 22. PROTECT MAILBOX IN-PLACE 23. REMO~ ANO REPLACE EXISTING FENCE FOR THE CONSTRUCTION OF CONCRETE DITCH 24. PROTECT EXISTING STORM DRAIN PIPE IN-PLACE 25. PROTECT EXISTING RIP-RAP IN-PLACE 26. PROTECT EXISTING CONCl/£TE DRl~WAY 2Z PROTECT EXISTING TREE IN-PLACE 28. OEMIXJS/1 EXISTING TREE "AS BUil T" RCE __ _ EXP. ___ _ DATE 10 5 0 10 20 l~~>-----1-~1 REVIEWED BY: SCALE: 1 " = 10' INSPECTOR DATE >---+----+------------+---+------<>------<----I I SH~ET I CITY OF CARLS BAD I SH~TS I ::;;::;;:::;;:;;;:::_..!;:;::;::;::;::::;E;;';N;:;;G:::I N:::E:::E:::R:::I N::::G::::::::D:::EP=A:::R::::T:::M:::E:::N T===-==~ GRADIN PLAN FOR: 4080 SUNNYHILL DRIVE GR2024-0017 DEMOLITION PLAN APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 30 26 DATE DATE INITIAL DATE INITIAL DATE INITIAL DWN BY: ~AG~-PROJECT NO. DRAWING NO. ! ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL ~~~g ~~: ---CDP2023-0040 549-2A L_ ______________________________ ....£~~~~~~~~~~~~~~~~~~~ D:\DRAWING FILES\TITLE SHEETS\GRADING TITLE SHEET.DWG REVISED:01/05/15 JS JS Docusign Envelope ID: EC960A49-E498-40EB-9478-0EA3636FFB91 4/22/2025 \ \ c;, \ \ \ c;, \ \ \ c;, I D:\DRAWING FILES\TITLE SHEETS\GRADING TITLE SHEET.DWG REVISED:01/05/15 I ~ "\ 244.21 \ ffl.05 • " NOTE: SEE 1/TRJTY Pl.AN SHEU 5 RKi Tl/£ STOflll DRAIN COIT/IHJA l/ON <1 • " MAIN RESIOENfE fl.J8(J SIINll'IHHl OR 247.25 <1 . 4 . 247.0fi'tl . " . <1. • 247.12 .,, •.247.2~1.2 <",? ·<" 247.95 <I " . <I .. " <1 " 4 CO/IC• .. <1 249.39 I I ~ I <;=.249.0~ + + + + + + + + + + + + + 244.8 _ <J + + + + + + + + +\+ + + + + + + + + + + .. A 249.67 x I ---.,,., A / .,,.. • 250.81 4 \ \"' 4 25. 4·\ 4· • \ <1 l "' • I 11 ! • " ---245]9 ;<1· . iM:· l i' "~-N + + <l ~.t.c;.d:3 ++ +~·.:., +B ~~~~ + + ~=~ + ++ + + • ii + + ~ +· + +. +<1 . <I • .a,++·+.+·++· + .. +.+j + + + ·+ + . ,{. ~ I 244,95 " rs@JHRESHOLD -~--,1 I 245.44 244.42 -<1 4 <1 " 4 "' 4 -<I 243.34 .. d <1 I I PLANTE\ 4 \ 4 <1 d "'\ \ <1 •.. LI. 4 X 244.63 <1 ~ DETACHED GARAGE x2p1.5 .,,_, I ~I I ... <I 4 <1 4 • <1 4 <1 ... - <1 • <1 4 4. --- <I 4 .. <I . ,., .4. <I . .. • . ·:t -~[265.77} .. CO/IC. <1 G/IT <1 • A - . APN: 207-07,2-22 • "'· • . . • . .,,_ . 4:l . <1 <1 . .. .4 . <1 <1 4 .4 <1 .. <1 4 <1 - CONSTRIJCT/ON NOTES: 1. [)(JST/NG TOPOGRAPHY ANO BOIJNOARY SHOWN HERE0/1 PREPARED BY CE/1.ST COi/PO/iA llOII. PROPERTY UNE BEAI/INGS ANO 0/STANCfS SHOWN HERfON NOT IN PARENTHESIS ARE PER BOUNDARY SURVEY PERFORl,f£0 BY SAIIPO ENGINEERING ON 12-2()-22 PROPERTY LINE BEARINGS AND 0/STANCfS SHOWN HEREON IN PARENTHESIS ARE PfR DEED RECORDED SEP1EMB£/I 15. 2022 AS DOCUMENT l2022-0J66011 Of OFRCfAL RECORDS. A RECORD OF SURVEY UAP IS BEIN(; PREPARED Alllf llll1. BE PROCESSED WITH THE COUNTY OF SAN 0/EGO. PROPERTY UNES WILL BE IJPOA TED TO IIEFI.ECT THE UAPPEO BOIJNOARY UPON FINAL APPROVAL OF SAID RECORD OF SURVEY UAP. l A PRE1JUINARY llllE REPORT PREPARED BY C/HCAGO llllE OA TED UAY 11, 2023 AS OI/OER NO. 73723002763-PU HAS BEEN REWEM'O FOR [)(JSllNG OIi-SiTE EASEMENTS. "1ll0 PREUUINARY llllE REPORT REVEALED ONE WEW ANO AIR-SPACE EASEMENT. SAID EASEMENT HAS NOT BEEN PLOTTED HERE0/1 (NUUBE//11/G PfR SAID PRELIMINARY llllE REPORT), -3. I-IEW ANO AIR-SPACE EASEMENT AGREE/JENT RECORDED OCTOBER 20. 2022 AS DOC/ 2022-0407034, OF OFFICIAL RECORDS. <1 "· • <I <1 4, [)(JST/NG SURVEY UONIJIIENTS SHALL BE PI/OTECTED IN-Pt.ACE. IF ANY MONUUENT IS O/S11JRBEO OR DESTRO'YED IT SHALL BE REPLACED BY A UCENSEO LANO SURVEYOR AND A CORNER RECORD OR RECORD OF SURVEY SHALL BE FILED WITH THE COUNTY PRIOR TO RELEASE Of SECUR/llES. A SEPARATE UONIJMENTA llON BOND MAY BE REQIJ/RED AT THE 0/SCREIION OF THE CITY ENGINEER. 5. GRASS ANO LANDSCAPE AREAS DES/GNA TED FOR STOIIU WA 7El1 PClLUl/ON CONTROi. SHALL NOT BE MOO/f/ED IIIT/10/JT A PERl,//T Fl/OM THE CITY. . NEW IMPROVEMENTS (CONSTRUCTED)□ 1. 2. J, '4. 5. 6. 7. •8. .9. CO/l(J/£/E STAIRS ON GRADE PER SDRSlJ U-26 POOL ANO SPA SYNTHEllC TURF PER LANOSCAPf ARC/HTEC/'s PLANS FIRE PIT PER LANDSCAPE ARC/HTECT's PLANS ACCENT PAVING TERRACE PAOO OVEFI CONCRETE BASE SE£ CONSTRUCllON NOTE NO. 9 CJ/I/ REA llNING WALL PER SDRSD C-01 CJ/I/ REA llNING WALL PER SDRSD C-05 PLAN7El1 PER LANOSCAPf ARCHITECT'S Pt.ANS BBQ PER LANDSCAPE ARC/HTECT's Pt.ANS • 1ll POOL EQUIP/,/ENT PER LANDSCAPE PLANS 4 II. 4'' TII/CK CON(Jl£7[ SURFACE OVEFI 6" Of CLASS H BASE ., GA • . STORM DRAIN/WATER QIJAUTY Q 1, .. 2, PR/VA TE 4'' 0/A. ROIJNO SPPE-D CA TC// BASIN BY "Nos· PRIVATE 4" STOIIU DRAIN PIPE PER {SDR-35} AT UIN. 1% SLOPE <I -- X255.5 254.88 ,55.01 - 2514 10 5 0 10 20 l~~--1-~1 SCALE: 1" = 10' "AS BUil T" RCE __ _ EXP, ___ _ REVIEWED BY: INSPECTOR DATE DATE >---+----+------------+---+------<>------<---I I SH~ET I CITY OF CARLS BAD I SH~TS I ::;;::;;:::;;:;;;::;::;:;:;;:;;:::;::;;:;:E;;:N:;;G;;;I N::;;E:::E:::::R:::::I N::::G::::::::D:::EP=A::':R::::T:::M:::E:::N T===-==~ GRADING PLANS FOR: t----+----t-----------------+---+------it-------i----t DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL Cl TY APPROVAL 4080 SUNNYHILL DRIVE GR2024-0017 UNPERMITTED GRADING PLAN APPROVED: JASON S. GELDERT ENGINEERING MANAGER OWN BY: ~AG~- CHKD BY: __ _ RVWD BY: RCE 63912 EXPIRES 9 30 26 PROJECT NO. CDP2023-0040 DATE DRAWING NO. 549-2A ! JS JS Docusign Envelope ID: EC960A49-E498-40EB-9478-0EA3636FFB91 4/22/2025 \ \ c;, \ \ \ c;, \ \ \ c;, I \ I c;, I \ I c;, \ NOTE: SEE /JlllJTY Pl.AN SHEET 5 FOR THE STORMORAIN SYSTEM B.EVA llONS ANO CA/10/JTS D:\DRAWING FILES\TITLE SHEETS\GRADING TITLE SHEET.DWG REVISED:01/05/15 "CAIITK1I EJJSTING GAS LIN[ CROS9IIG COIITTMCTOR TO ',ff/fFf LOCATION , ,AND INVfRT BEVATION PHKYI THE TRIJCTION fF NEW IIIPRO~TS. • 1'111 GAlE ffi ~ 5J"E 16J.12') --- ~~ (N78~,24'£ J6J.~-----N78 -_ -- -----------\ / . , \ ✓ • 0 __, ---?,-----: / ~ / \ I I I I ~ \ I j ' . . I I I ~ "' I I I \ I I I I :;, " I I I I I Pm1'0SE/) MAIN RESIOEN(E FF 245.00 PA02U.34 •. 10· DI. I... __ _ WALL CO/IC ,.AD 2 PRa'OSff) GARAl,f -- FF AT FRfJIT 245.00 PAD2U.34 FF AT BACK 245.fO PAD 2#.74 1:\ I ' I \ ~ ~ ~ ~ "' ..__ "" ~ ~ I ' I I I I I I I I I I I I ABBREV/A TIONS: AC: ASPHALT COIICRElE CL: CENTER UNE CMU: COIICRElE MASOIIRY UNIT CO/IC: COIICRElE CLF: CHAIN LINK FENCEEDGE CF: GARAGE FLOOR IC~ /RR/GA TIO/I COIITROL VAL VE Ill: 1/A/LBOX PP: POHfR POLE R/11! RIGHT OF WA Y ---- -- 4 <1 ·4 4 . ., . <1 ,., ~ ,i 4 <1 . ., 4 4 4 ,' <J '<1· <J 4 <1 4 4 4 4 <1 4. " <1 .4 4 <J 4 <J 4 .; CO/IC. ... <J ,, . APN: 207-07,2 -22 <I . • . . • . ·:-1,. . 4:l <1 <1 10 5 0 10 20 l~~--1-~1 SCALE: 1" = 10' -- <J 4, <J . ., <I CONSTRUCT/ON NOTES: I. [)(JSTJNG TOPOGRAPHY ANO BOIJNOARY SHOWN HERE0/1 PREPARED BY C8.ST CORPORATION. PIIOPEl{TY UNE BEAI/INGS ANO 0/STANCfS SHOWN HERfON NOT IN PARENTHESIS ARE PER BOUNDARY SURVEY PERFORl,f£0 BY SAIIPO ENGINEER/NC ON 12-2()-22 PROPERTY LINE BEARINGS ANO 0/STANCfS SHOWN HEREON IN PARENTHESIS ARE PfR DEED RECORDED SEP1EMB£/I 15. 2022 AS DOCUMENT 12022-0366011 Of OFRCfAI. RECORDS. A RECORD OF SURVEY UAP IS BEIN(; PREPARED Alllf llll1. BE PROCESSED 'MTH THE COUNTY OF SAN DIEGO. PROPERTY UNES 'Mll BE /JPOA TED TO RER.ECT THE UAPPEO BOIJNOARY UPON FINAL APPROVAL OF SAID RECORD OF SURVEY UAP. l A PREU/,//NARY Till£ REPORT PREPARED BY C/HCAGO Till£ OA lED MAY 11, 2023 AS OI/OER NO. 73723002763-PM HAS BEEN REWEM'O FOR [)(JSTJNG OIi-Sil[ EASEMENTS. "1ll0 PREUUINARY Till£ REPORT REVEALED ONE WEW ANO AIR-SPACE EASEMENT. SAID EASEMENT HAS NOT BEEN PLOTTED HERE0/1 (NUMB[//f//G PfR SAID PRELIMINARY Till£ REPORT). "AS BUil T" RCE __ _ EXP. ___ _ REVIEWED BY: INSPECTOR DATE DATE >---+----+------------+---+------<>------<---I I SH~ET I CITY OF CARLS BAD I SH~TS I ::;;::;;:::;;:;;;::;::;:,..':;;:;;:::;::;;:;:E;;:N:;;G;;;I N::;;E:::E:::::R:::::I N::::G::::::::D:::EP=A::':R::::T:::M:::E:::N T===-==~ GRADING PLANS FOR: t----+----t-----------------+---+-----<t------<----t DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL Cl TY APPROVAL GR2024-0017 4080 SUNNYHILL DRIVE GRADING PLAN APPROVED: ENGINEERING MANAGER OWN BY: ~AG~- CHKD BY: __ _ RVWD BY: JASON S. GELDERT RCE 63912 EXPIRES 9 30 26 PROJECT NO. CDP2023-0040 DATE DRAWING NO. 549-2A ~ C C ~ V, ! JS JS Docusign Envelope ID: EC960A49-E498-40EB-9478-0EA3636FFB91 4/22/2025 \ \ c;, \ \ \ c;, \ \ \ c;, I \ I c;, I \ I c;, \ \ ... . ·: .. D: \DRAWING FILES\TITLE SHEETS\GRADING TITLE SHEET.DWG CO/IC REVISED:01/05/15 I "CAIITK1I EJJSTING GAS LIN[ CROS9IIG CO/ITTMCTOR TO ',ff/fFf LOCATION , ,AND INVfRT BEVATION PHKYI THE TRIJCTION fF NEW IIIPRO~TS. • 1'111 GAlE \ I 11 1 l. L_ \ ;~· I I I I I I ~ \ I j ' ' ' ' ct, I I I I I I I I I I I I ~ "' I I I \ • SEE 9/EET J F0/1 THE STORU /JIWN Cfl/1/NIJA 1/0N Pm1'0SE/) MAIN RESIOEN(E FF 245.(}() PA02U.34 0 WALL CO/IC ,.AD PRfPOSEl) GARAGE FF AT FT/ONT 245.(}() PAO 244.34 FF AT BACK 245..fO PAO 244.74 ""\V/ 3 CONG (/ /. \ "' ..... ~ ~ I I I I I ' I ~ ~ ~ ~ "" I ' I I I I I I I I 9 \ \ \ I I I <J <J -- <J ... ... . <1 ... <J " <J " " L'.I <J ,4. •• <J " <J " " -- -- L'.I " ,., " . L'.I <J - <J "· • <J • " - CONSTRUCT/ON NOTES: I. [)(JSTJNG TOPOGRAPHY ANO BOIJNOARY SHOWN HERE0/1 PREPARED BY C8.ST CORPORATION. PIIOPEl{TY UNE BEAI/INGS ANO 0/STANCfS SHOWN HERfON NOT IN PARENTHESIS ARE PER BOUNDARY SURVEY PERFORl,f£0 BY SAIIPO ENGINEER/NC ON 12-2()-22 PROPERTY LINE BEARINGS ANO 0/STANCfS SHOWN HEREON IN PARENTHESIS ARE PfR OEED RECORDED SEP1EMB£/I 15. 2022 AS DOCUMENT l2022-0J6601 I Of OFRCfAI. RECORDS. A RECORD OF SURVEY UAP IS BE/NC PREPARED Alllf llll1. BE PROCESSED 'MTH THE COUNTY OF SAN 0/EGO. PROPERTY UNES 'Mll BE /JPOA TED TO IIEFIECT THE UAPPEO BOIJNOARY UPON FINAL APPROVAL OF SAID RECORD OF SURVEY UAP. l A PIIEU/,/INARY Till£ REPORT PREPARED BY C/HCAGO Till£ OA lEO UAY 11, 2023 AS OI/OER NO. 73723002763-PU HAS BEEN REW~O FOR [)(JSTJNG OIi-Sil[ EASEMENTS. "1ll0 PREUUINARY Till£ REPORT REVEALED ONE WEW ANO AIR-SPACE EASEMENT. SAID EASEMENT HAS NOT BEEN PLOTTED HERE0/1 (N(Jl,/8[/////G PfR SAID PRELIMINARY Till£ REPORT). 9. ~WANO AIR-SPACE EASEMENT AGRill/ENT RECORDED OCTOBER 20. 2022 AS OOC/ 2022-0407034, OF OFFICIAL RECORDS. 3. WALL BEVA TIO/IS S//Ortll HEREON 1/AY VARY DI/RING CONSTRUCT/OIi OU£ TO EXISTING GRADES ANO S<XL £NGIN[[fl RECOMMENDA TIO/IS. SOIL ENGINEER SHALL OETEf/MINE FINAL WALL FOOTING DEPTHS. 4. [)(JSTJNG SURVEY 1/0NIJIIENTS SHALL BE PI/OlECTED IN-PLACE. IF ANY MONUMENT IS 0/STURBEO OR DESTRO'YfD IT SHALL BE REPLACED BY A UCENSEO LANO S/JRVEYOR AND A CORNER RECORD OR RECORD OF S/JRVEY SHALL BE FILED 'MTH THE CO/JNTY PRIOR TO RELEASE Of SECIJRITIES. A SEPARA lE MONIJMENTA TION BONO MAY BE REQ1JIRE[) AT THE 0/SCRETION OF THE CITY ENGINEER. 5. All STREET SIGNS. UGI/TS, LAI/PS. UTILITIES, ETC. LOCATED 'MTHIN THE P/JBlJC RIGHT-Of-WAY • SHALL BE PROlECTED IN PLACE 0/JRING CONSTRUCTION OR REPLACED TO THE SA l/SFACTION OF THE CITY ENGINEER. 6. ALL 11/PROVEMENTS BUil TIN THE PIJBUC RIGHT OF WAY NOT TO SAN 0/EGO REG/ONA/. STANOAROS ARE TO BE PR/VA TEL Y UAINTAINED BY THE RES/0£NT. '7. BMPS SHALL BE PRIVATELY MAINTAINED AND THE FACILITIES NOT MOOIF/ED OR //£MOVED 'MTHOIJT A PE/11,//T Fl/OM THE CITY. • 8. GRASS ANO LANOSCAPf AREAS DES/GNA TED FOIi STORU WA 7EII POLLUTION CONTROL SHALL NOT • BE /IOOIFIED 'MTHOIJT A PfRl,f/T Fl/OM THE CITY. '9. CONCRElE SLABS-ON-GRADE SHOIJLD BE 1,/1/1/Ml/M 4" CO/ICRElE SLAB THICKNESS AND REINFO/ICED 'MTH 13 BARS PLACED ON CENIEII,_ EACH WAJ,, PLACED IN THE MIDDLE 0/IE-THIRD Of : THE SLAB THICKNESS. REFER TO SOIL REPORT r0/1 AODITIIA'IAI. RECOMUENDA TIO/IS. .; CO/IC . ... <J " la THE CONTRACTOR SHALL ASS1JME ALL RESPONS/8/UTY FOR IMPLEMENTING ANY AND ALL TYPES <1 GA OF SHORING S'tSlE/IS THAT MAY BE NECESSARY IN ORDER TO EXCA VA lE FOR STRUCTURES. · RETAINING WAI.LS. UT/UT/ES. ANO PR/VA lE SEtlf/1 SI/DWI/ HEREON. THE SOILS ENGINEER SIIOJJUJ BE A . APN: 207-07,2-22 <I. • . . • . ·:-1,. . 4:l <J <I CO/I TRACTOR TO VERIFY THE LOCATION ANO /NVEJIT . EIEVA TION Of EXISTING 6" DIA STORM DRAIN PIPE FROU THE ADJACENT PIIOPEl{TY ANO RE-ROUT[ TO THE PROPOSED CATCH BASIN LOCATED AT THE SOUTHEAST CORNER Of THE SIJFJ.ECT PROPfJTY. • " • " .... . <J ., .· Wl#;/l°J/:lllf'!'&:B llt''1!J.A~!Ji&COWENDATIONS PRIOR TO CONSTRUCTION. A "· II. ASPHALT COi/Cf/[/[ PAVEUENT SECTION SHALL BE A I/IN/MUI.I OF 4" OF ASl'HAI.T COi/CR[/[ . OVER 6" OF CLASS II BASE ON 12" OF COI/PACTED SUBGI/AOE SOILS. SOIL ENGIN[[fl TO PROVIDE . EXACT SECTION. . STORM DRAIN/WATER QUALITY Q I. PR/VAlE 4" 0/A. RWND SPEE-D CATCH BASIN BY ''I/Os• OR APPROVED EWAL 2. NOTUSED " J. PR/VA lE 6" 0/A. STORM DRAIN PIPE PER {SDR-35} AT MIN. 1% SLOPE 4, PR/VA lE 6" 'MOE TRENCH DRAIN BY "NDS" WITH STEEL TRAmc GI/A lE OR APPROVED EWAL 5. PR/VAlE 12i<12" CATCH BASIN BY ''NOS" OR APPROVED EWAL • Llcl,,,~_~:<1·~·~--...:----6. PR/AVlE 4• 0/A. STORM DRAIN PIPE PER {SCH-BO) AT MIN. 1% SLOPE ~ " Z 24" 'MOE VEGETATED DRAINAGE SWALE F0/1 BMP's PER DETAIL'~" OIi SHEET 6 _ -8. 12" X 12" PCC COIICRElE CATCH BASIN BY BRROK's OR APPROVED EQUAL --- - - - - --265 ------9. 24• 'MOE PCC BROW 0/TCH PER SDRSI) D-75 TYPE B ~ - - -----__ -264-__________ 1/l RIP-RAP ENERGY 0/SSIPATOR PER SOI/SI} D-40 TYPE 2 USE /2 BACKING 12" THICK OVER 12" DEEP ---------·263----D.G. FILIEII BLANKET ---· 262--_ _ _ _ ---~ALL . \ • < II. PR/VAlE 4" PERFORAlE SUB-DRAIN PIPE PER (SDR-35} SLOPE O 1% I/IN. _ 261 _ _ _ \·<1 ,:i )__ ll J' 'MOE BY 7.5• THICK CROSS Gt/TIEii TO TIE TO [)(JSTJNG AC PAVEMENT. SEE DETAIL 't" ON SHEET 6 t " 1o• • 1 Ul/L/7/ESO \ BRUSH <> ';' • • <1 • \ I" DOI/ESTIC WAIEII AND MEIEII SERWCE CONNECTION 'MTH FIRE SPRINKLER S'fSTEI,/ PER CUMJ W-5. CONTRACTOR TO TAP ~· \ \ CONNECTION PER CU'M! W-IJ ~1 • I • ~-4 \ .d. -<1_\ ··~. ., ~ . I. . . ., \ "<1 ~ -- I I I __.v.-- """'"""B:, ~~ ~~lt'-::'JI T ',£, ~ \ \ \ "AS BUil T" RCE __ _ EXP, ___ _ DATE 10 5 0 10 20 l~~--1-~1 REVIEWED BY: SCALE: 1" = 10' INSPECTOR DATE >---+----+------------+---+-----<>-----<----I I SH~ET I CITY OF CARLS BAD I SH~TS I ::;;::;;:::;;:;;;::;::;:,.':;;:;;:::;::;;:;:E;;:N:;;G;;;I N::;;E:::E:::::R:::::I N::::G::::::::D:::EP=A::':R::::T:::M:::E:::N T===-==~ GRADING PLANS FOR: t----+----t-----------------+---+------it-------i----t DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL Cl TY APPROVAL 4080 SUNNYHILL DRIVE GR2024-0017 UTIIJTY PLAN APPROVED: JASON S. GELDERT ENGINEERING MANAGER OWN BY: ~AG~- CHKD BY: __ _ RVWD BY: RCE 63912 EXPIRES 9 30 26 PROJECT NO. CDP2023-0040 DATE DRAWING NO. 549-2A ! JS JS Docusign Envelope ID: EC960A49-E498-40EB-9478-0EA3636FFB91 4/22/2025 PROPOSEO PEf/1,/fABLE PA ',fRS DRIVEWAY GARAGE AT FF 215.00 PAO 2#.J4 GARAGE E-xtSTINC GRADE '\ ---- GARAGE AT BACK FF 215.40 PAO 2#.74 yOO Flt1£R -1/8' TO J/8' {NO. 8) AGGREGATE IN yOOS 8[f}f)fNG COIJRSE -2' THICK OFl/8" TO J/8' (NO. 8) AGGREGATE CHOK[R CWRSE -4' THICK fFJ/8' TO 1/2' {NO. 51) CRIJSH£lJ ROCK 11/N. 6' THICK (F J/4" CRUSH£l) /{OC/( CITY APPROVE/J PERVIOIJS PA ',fRS W/ 1.1/N. J/8' yOO 6'X20' PCC FLUSH C/JRB a? OEEPfN[f) G-1 C/JRB (ff!{[ OCCURS) -All AGGREGATE MUST BE ClEAN/WASH£l) ANO FREE fF RNES {SANO, Sil T, ETC.) AO/} -THE PA',fRS SHALL NOT BE SEALEO ONCE THE yOO RLLER HAS BEEN AOOEO -EACH COIJRSE SI/All BE WJRA TORY ca/PAC TEO BEFORE PLACEMENT fF NEXT COI/RSE -NO 11,/PERWJ/JS LINER a? RLTER FABRIC IS TO BE USEO -SPECIAL APPROVAL REQIJI//E{) rm USE IN 11/G/ll.Y EXPANSIVE SOIL -S//80RAIN MAY BE REOIJIREI) rn EXIST/NC GRA STORAGE FF 215.50 PAO 2#.84 R'tSB 20.00' PROPOSED I PENABLE PA ',fRS I PROPOSED PERFO/IA TE APN: 207-072-22 . SIJB-ORAIN PIPE PER {SDR-35) IE 215.10 AD~/GARAGE X-SECTION SCAIEt"=5' ® 1/EMOVE/J ANO REPLACED EXIST/NC FENCE AFTER THE CONSTRI/Cl/ON fF RETAINING WALL ANO CONCRETE DITCH C/,/U RETAINING WALL {CONSTRIJCTEO) PER, EXISTING GRADE SORSD C-01 '- T 'L J.O' PROPOSED BROW DITCH PER SOSRO 0--75 TYPE B APN: 207-072-22 PROPOSED f'ERl,IEABLE PA VERS CONTRACTa? TO VERIFY THE LOCATION ANO INVERT ~~,___ELEVATION OF EXISl/NG 6" DIA STORM DRAIN PIPE FRO/,/ rs.' THE ADJACENT PROPERTY ANO REROUTE TO THE PROPOSED CATCH BASIN LOCATE AT THE SOUTHEAST CORNE/ITT THE SUB.ECT PROPERTY. EXISTING GRADE R/W 4.5' PROPOSED ACCENT PA V/1/G TERRACED PA TIO STONE TIL[S OVER CONCRETE PROPOSED C/,/U RETAINING WALL PER SDRSl) C-OJ J.O' 1.5' Q06' 1.5' CONCRETE SHALL BE 560-C-3250 6" AGGREGATE BASE OVER SUBGARDE SHALL BE CO/,/PACTEO TO 95:f I/IN. RELATIVE COI/PAC"ON TO DEPTH OF 12• R/W J0.00' J0.00' 14.6' 15.4' 17.8' 122' ~ 7.0' EX/Sl/NG EXISl/NG GRADE PROTECT EX/Sl/NG PROTECT EXISl/NG PROTECT EX/Sl/NG ~ ~ AC PA VEA/ENT _ -.\ ~>-,.__-l -OfJ-MO/J._Sl/_£_-xtS--al/G GRADE "\._ ----_\ AC BERi,/ IN PLACE-~=AC=P.=~~='EN=TJ=ll-=PL=AlF==~=====f===A=C =PA=~='EN=T=IN=-PLA=lF~~l',:~5!,!~b;;;;:::::::::::::=[f:i~"11111~0U.~Sl/~y;__ ~ If. I S'tSB 14.00' APN: I 207-072-05 ll'c •--J I' I, 4'' DIA. P'IC Sl/BORAIN~ , <w-., C/,/U RETAINING WALL {CONSTRIJCTEO} PER SDRSO C-01 {SCll-40) 111TH CR/JS/IE/) ROCK ltRAPPEO IN RL TER FABRIC (1.1/RAR 140N) PER SOIL ENGINEER RECOltllJEN[)A l/ONS BW 2.f.J.5 PROPOSED CM/I RETAINING WALL PER SORSO C-01 PROPOSED CONCIIETE STAIRS PROPOSED 6' DIA STOf/1,/ DRAIN PIPE PER {SDR-35) AT 'EE-0 CArcH SIN BY NOS OR APPROVE/J EQIIAL PROPOSED PR/VA TE STORM DRAIN PIPE PER {SDR-35) AT 1,1/N, 1:f SLOPE Or.HER TO COORDINATE 111TH THE NEIGHB0/1 OF APN: 207-072-07 A LETTER OF PERIIISS/ON TO GRADE Fa? THE DEMOIJTION fF THE EXISTING RETAINING WALL. If. 6.6J' (00' Q66' 1.91 APN: 207-072-07 OE/,1/lJSI/ EXISTING ROCI( WALL 6:l flli ...?J_ EXISl/NG WALL --------IJ.O' 6.2' I EXISTING GRADE MAIN RES/OENCE FF 245.00 PAO 2#.34 MAIN RESIDENCE X-SECTION SCALEl'=5' (J) APN: 207-072-05 PROTECT EXISTING WALL~ 4'' DIA. P'IC S//80RAIN PIPE (SC/1-40) 111TH CR/JS/IE/) ROCK ltRAPPEO IN Rl TER FABRIC {1,1/RAR 140N) PER SOIL ENGIN£ER REC()l,ll,l[N[)A TIONS If. 1'1, 15.6' PROPOSEO C/,/U RETAINING WALL PER SDRSO C-01 '__[ E-xtST/NG GRADE~ 4%--- R/W J.O' 2:f - NEW GRADE REFER TO LANDSCAPE PLAN Fa? THE PLANTING INFORM Al/ON IN THE R/W MAIN RES/OENCE FF 215.00 PAO 244.34 l!! C65256 APN: 207-072-06 S"'" ~~~~<:!<-:~.,. 1,1/N. 1:f S/./H PROPOSED GARAGE FF 245.00 PAD 2#.J4 4" DIA Pl-t' SIJBDRAIN PIPE {SCll-40) WITH CR/JS/IE/) ROCK PROPOSED 4" DIA. :f SPEE-0 CArcH _j BASIN BY NOS OIi ~-----------_,_ "' ~ " ,_, ~ 0 0: a. z < :r: z !jj 0 0: e 2; ~ ! PROTECT EXISTING SUBDRAIN PIPE -==R.=f A=R=Yi=:4R.='D=X=SE,=C=TIQ=W=SCAIE::::::::::;;:1'=5=., =(() FRONT YARD X-SECTION ~ f SCALE1'=5' © CROSS GUTTER DETAIL SCAIEl'=5' ({) WALL X-SECTION SCAIE/'=5' ® WALL X-SECTION RCE__ EXP,__ DATE : iNlft---111/APPEO IN Rl TER FABRIC {/,1/RAR 140N) PER SOIL ENGINEER REC/MIENOA APPROVED EQUAL. PROPOSED PR/VA TE STOI/M ORA/N PIPE PER {SOR-35) AT MIN. 1:f SLOPE "AS BUil T" 1--------------.,.....------------''------------------.....;;;;.__..._ __________________ __. ________________________ ..._ _________________ ='--'--.,._::;..... __ -+-----------------I--§ f APN: REVIEWED BY: "' EXISTING GRADE I 207-072-05 If. APN: 207-072-05 REAR YARD X-SECTION C/,/U RETAINING WALL {CONSTRIJCTEO} PER SORSD C-01 PROPOSED S'fl/THETIC TURF I PER LANDSCAPE ARC/1/TECr's PLANS PROPOSED PR/VA TE ST0/11,1 DRAIN PIPE PER {SOR-35) AT 111N. 1:f SI.OPE CM/I RETAINING WALL {CONSTR/JCTEO) PER SDRS/J C-01 '<A 'U• % EXISTING . ..t,~ GRADE • • 'l'~ CM/I RETAJMNd WAL {CONSTRIJCTEO) PER SDRSO C- l EXISTING EXISTING _j ~_____ ;~ ------~-------------------------------- RRE PIT APN: 207-072-21 {CONSTRIJCTEO) ACCENT PAVING TERRACE PATIO OVER CONCRETE BASE {CONSTRIJCTEO} IJNPERIIITTEO GRADE INSPECTOR DATE I SH~ET I CITY OF CARLSBAD I SH~TS I 1-----+------+--------------+----+------l----+----' ENGINEERING DEPARTMENT l-----+------+--------------+----+------l----+----- 1-----+------+--------------+----+------l----+-----GRADING PLAN FOR: 4080 SUNNYHILL DRIVE APPROVED: JASON S. GELDERT ! JS JS Docusign Envelope ID: EC960A49-E498-40EB-9478-0EA3636FFB91 4/22/2025 TIER 2 CITY STORM WATER POLLUTION PREVENTION PLAN (TIER 2 SWPPP) SE-1 SE-6 NS-1 WM-1 WM-2 WM-3 WM-5 WM-6 √ √ √ √ √ X STORM WATER POLLUTION PREVENTION NOTES APN : AREA OF DISTURBANCE CONSTRUCTION THREAT: OWNER/APPLICANT: SITE ADDRESS: EMERGENCY CONTACT : OWNER'S CERTIFICATION: CASQA Designation Construction Activity (BMP) Description Best Management Practice* Erosion Control Sediment Control BMPsBMPs Tracking Control BMPs Non-Storm WaterManagement BMPs Waste Management and Materials Pollution Control BMPs BEST MANAGEMENT PRACTICES (BMP) SELECTION TABLE WEATHER TRIGGERED ACTION PLAN √√√√ √ √ √ √ √√ WM-8 √√ SE-10 EC-2 √ √√ √√ √ √ SE-7 √√√ √ √√√√√√ √√√√√√√ √√√ NS-3 SE-4 JS JS Docusign Envelope ID: EC960A49-E498-40EB-9478-0EA3636FFB91 4/22/2025 I. SET POSTS AND EXCAVATE A 4" WIDE X 4" DEEP TRENCH UPSLOPE FROM AND ALONG THE LINE OF POSTS. 2'X2'WOODEN POST OR APPROVED EOUAL r __.--:24• 2. ATTACH THE SILT FENCING MATERIAL TO THE POSTS FILTER AND EXTEND IN TO THE TRENCH. NOTE: AL TERNA nvr SILT FENCE COIISTRUCllON MAY BE USED IF FIRST APPROVED BY THE [NG/NEER OF WORK AND THE INSPECTOR 10 5 0 10 20 TYPICAL SIL T FENCE l~~f----1-~1 SCALE: 1" = 10' " q " "1 ., CONC ,'.I • " " <1. CO/IC EC-2 \ \ J. BACKFILL AND COMPACT THE [XCAVA TED SOIL. FILTER FABRIC S[[ CALIFORNIA STORA/WA 7ER QUALITY ASSOC/AllON (CASOA) STANDARD Dm'.l. NO. SE-I FOR AOD/llOI/Al INFORMAllON NTS I I I I PR(1'()S[[) MAINRES/OENC£ FF 245.()() PA02#.J4 " 1/A/N RES/OENC£ #J80 $NN'r11/11. DR "' W GATE ' I I I 10• OJA~ I ""'',:,! " <1. ,'.I . SE-1 q " 0 " q SE-6 . I <-... i" >-,j'> I "; 'j-.JJ' I ;'(r + '£-10 ··1 / "'"l' · +..,_ , ·' /....;.____,... . >--...;+ + (fl+ + + .. / . <;y 'j~ + + + ' • ,'-"'-'-'','-,. ),,..,11)±,....1±.---.±, + I N. j..____. 1 .1 j..,Z WM-2 +++ i • ~,,+ WM-3 + + + + + + + + + q ~ ~ <1. ' \. \ q • ::;, " 1p. -~ "' " ·' lo LI.I q I ' r I + + + ;!:--1- + + ~ + ' /,./ > ... / ·y .(/-,z .I' ~ ",,. ·:---./y'/; <,/,(~( '-' . + &-,........--+ + ,.-:"'l\+ + + -~..,--+ + + + SE-6 + ++ SE-10 + + + + + \ ~ GARA<E FF AT FR(l{T 245.()() PA02#.J4 FF AT BACK 245.4() I jAO 2#.74 WM-1 ~ CO/IC ....... ·-- '\ \ CARA<E BA FF 245. \ PAD 2#.84 \ \ IJl'AHI. 9'A \ FF 245. ~-PAD214, ' ' ) I ---, " I 1,-, \ WALL q ,'.I q CO/IC " " q .. • " q GRAVEL BA.GS OVE.RLAF.'· ONTO CURB ,'.I " </ ~ " ,'.I " RUNOFF WITH, ENDS OJ.l'ERA.APPED RUNOFF Ti!VQI.J,YE;RS OF GRAVE.L :BAG8 wntt ENDS Q\li=RUr,FiPE!J ~ BEliV',IEEN BAGS ~C:l S AS SPILLWAY GRAVEL BAGS NrS. TYPICAL INLET PROTECTION NTS 'N ... I I SE-1 I I I I ++++++ + + + + + + + + + + + + + + + SE-6 + + + SE-10 + + + + ++++++ I I ~\ COi£. I D£r I I I SE-1 \ \ \ \ \ q ., " q SE-4 \ ' ' ~ ----- SE-4 ----U"1"1t---' • --260 -;--....-- I' • ,'.I I \ ' " ·\ SEE CALIFORNIA STOIIMWA TER QUAUTY ASSOC/A llON (CASOA) STANDARD Dm'.l. NO. TC-I FOR AOD/llOIIAL INFORM A llON Crushed aggregate greater than J" but smaller than 6" Filter fabric Original grade 12 " Min, unless otherwise specified by o soils eng ineer SECTION B-8 NTs NOTE.: Construct sediment barrier end cha nnelize runoff to sedlmen t trapping device \Temporary pipe os nee<jecl 50' Typical culvert (l) Leng!h should be exlended to 12 time, the diameter of the lor.ge:st construction vehid e Hi-e_ B B (2) O rn mall !iifes le ngth should be the maximum allowed by site_ 10' min or as requ ired to occomodote anticipated traffic, whichever is greater ' ,., ' ,\ ~ --·','\ I ~ .,, Match Existing Grode PLAN NfS \ \ \ 'A C-2 \ SE-6 -TYPICAL STABILIZED CONSTRUCTION ENTRANCE \ '§, ' \ \ "L' -TliE DISTANCF; SUCH TH,o,T POINTS 'A' -.NO ·a· ARE or EQUAi. El.EVATION. ,_, _____ 'L' _____ ,_ SPACING BE'TWEEN CHECK DA.MS TYPICAL VELOCITY CHECK DAM NTS "AS BUILT" RCE __ _ EXP ____ _ REVIEWED BY: INSPECTOR CITY OF CARLSBAD ENGINEERING DEPARTMENT GRADING PLAN FOR: GR2024-0017 4080 SUNNYHILL DRIVE TIER 2 SWPPP EROSION CONTROL PLAN DATE DATE APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 30 26 DA"IE OWN BY: --""--PROJECT NO. DRAWING NO. CHKD BY: __ _ RVWD BY: CDP2023-0040 549-2A L.--------------------------------------------------------~~~~~~~~~~~ D:\DRA.WING FILES\lllLE SHEElS\GRADING lllLE SHEET.DWG RE\IISED:01/D5/16 JS JS Docusign Envelope ID: EC960A49-E498-40EB-9478-0EA3636FFB91 4/22/2025