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Home My WebLink AboutDWG 552-6A; CT 2024-0004; JEFFERSON STREET HOMES; 01-08SITE JE F F E R S O N S T BUENA PL BUENA VISTA WAY KNOWLES AVE DA V I S A V E LAGUNA DR KR E M E Y E R CI R BUE N A VIS T A C I R M A D I S O N S T HOM E A V E I - 5 F R E E W A Y LAS FLORES DR J:\ACTIVE JOBS\4138 RINCON JEFFERSON\CIVIL\DRAWING\GRADING PLANS SA V E D A T E : 20 2 5 - 1 2 - 1 9 - P L O T D A T E : 2 0 2 6 - 1 - 8 3 : 4 5 P M - F I L E N A M E : J : \ A C T I V E J O B S \ 4 1 3 8 R I N C O N J E F F E R S O N \ C I V I L \ D R A W I N G \ G R A D I N G P L A N S \ 4 1 3 8 - C V - G P - 0 1 - T I T L E . d w g REVIEWED BY: DATEINSPECTOR DATE "AS BUILT" ENGINEERING DEPARTMENT RCE EXP. BAK PA S C O , L A R E T , S U I T E R & A S S O C I A T E S 19 1 1 S A N D I E G O A V E N U E , S A N D I E G O , C A 9 2 1 1 0 PH : ( 8 5 8 ) 2 5 9 - 8 2 1 2 F A X : ( 8 5 8 ) 2 5 9 - 4 8 1 2 1 GR 2025-0010 552-6A TITLE SHEET 8 JEFFERSON STREET HOMES CT 2024-0004 PLSA 4138 PUD 2024-0004 CDP 2024-0021 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. (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 TRENCHES, BACKFILL CUTS AND SLOPE KEYWAYS) TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERATED BY FIELD SURVEY METHODS FROM INFORMATION GATHERED ON: JANUARY 15, 2024 BY: PASCO, LARET, SUITER & ASSOCIATES TOPOGRAPHY SHOWN HEREON CONFORMS TO NATIONAL MAP ACCURACY STANDARDS. THIS PROJECT IS LOCATED WITHIN ASSESSORS PARCEL NUMBER(S): 155-251-18 & -19 THE CALIFORNIA COORDINATE INDEX OF THIS PROJECT IS: N_____________ E________________ (CCS 83) ADDRESS: 2502 & 2518 JEFFERSON STREET CARLSBAD, CA 92008 *NOTE: QUANTITIES WITHIN / SUBSET OF DISTURBED AREA BF = BOTTOM OF FOOTING BW = BOTTOM OF WALL ELEVATION EG = EXISTING GRADE FS = FINISHED SURFACE FG = FINISHED GRADE FL = FLOWLINE FF = FINISHED FLOOR GF = GARAGE FACE IE = INVERT ELEVATION LA = LANDSCAPE AREA TG = TOP OF GRATE ELEVATION RIM = TOP OF RIM ELEVATION TSW = TOP OF STEM WALL TW = TOP OF WALL ELEVATION TW@EG = TOP OF WALL AT EXISTING GRADE FYSB = FRONT YARD SETBACK RYSB = REAR YARD SETBACK SYSB = SIDE YARD SETBACK SW = STEM WALL TSW = TOP OF STEM WALL 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. 23,618 SF 190 4,500 4,375 4,310 I, EDWIN CUNNINGHAM, A REGISTERED CIVIL ENGINEER OF THE STATE OF CALIFORNIA, PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS, HEREBY CERTIFY THAT A SAMPLING AND STUDY OF THE SOIL CONDITIONS PREVALENT WITHIN THIS SITE WAS MADE BY ME OR UNDER MY DIRECTION ON APRIL 1, 2024. TWO COPIES OF THE SOIL REPORT COMPILED FROM THIS STUDY, WITH MY RECOMMENDATIONS, HAS BEEN SUBMITTED TO THE OFFICE OF THE CITY ENGINEER. 1. CARLSBAD MUNICIPAL CODE 2. CITY OF CARLSBAD ENGINEERING STANDARDS 3. THIS SET OF PLANS 4. RESOLUTION NO 7453 DATED 5/21/2025 5. THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION (GREEN BOOK) 6. SOILS REPORT AND RECOMMENDATIONS BY GEOTEK, INC.: JOB. NO. 3988-SD DATED 5/14/2024 & 7/16/2025 7. SAN DIEGO REGIONAL STANDARD DRAWINGS AND AS MAY BE MODIFIED BY THE CITY OF CARLSBAD STANDARDS. 8. CALIFORNIA COASTAL COMMISSION DEVELOPMENT PERMIT CONDITIONS DATED _________ 9. ENVIRONMENTAL APPROVAL DOCUMENTS DATED________ 10. STORM WATER POLLUTION PREVENTION PLAN (TIER 2) PREPARED BY: ___________;_____________ 11. STORM WATER QUALITY MANAGEMENT PLAN PREPARED BY: ___________ DATED: _________________ 12. CALIFORNIA STORM WATER QUALITY ASSOCIATION BMP CONSTRUCTION HANDBOOK AND CALTRANS CONSTRUCTION SITE BMP MANUAL PLSA PLSA N/A N/A ABBREVIATION: SDRSD - SAN DIEGO REGIONAL STANDARD DRAWING CMWD - CARLSBAD MUNICIPAL WATER DISTRICT * NOTE: MODIFIED PER CITY OF CARLSBAD STANDARD DATESIGNATURE 2002 PER ROS 17271 82.22'NGVD 29DATUM:ELEVATION: RECORDED: CADT DISK LOCATION: DESCRIPTION: DISTURBED ROW AREA = *TOTAL NEW / REPLACED IMPERVIOUS AREA = TOTAL DISTURBED AREA = TOTAL LOT AREA = CY CY CY CY CY REMEDIAL: EXPORT: IMPORT: FILL: CUT: PHONE NUMBER: (760) 599-0509GEOTEK, INC. MARCH 31, 2026 81687 SIGNED: LICENSE EXPIRATION DATE: DATE: G.E./P.E. NO.: SIGNED: 12-31-2026 80356 TYLER G. LAWSON, R.C.E. DATE: REGISTRATION EXPIRATION DATE: R.C.E. NO.: BY: TELEPHONE: (858) 259-8212 CITY, STATE: SAN DIEGO, CA 92110 ADDRESS: 1911 SAN DIEGO AVE, SUITE 100 FIRM: PASCO, LARET, SUITER, AND ASSOCIATES, INC. N.T.S. 1 TITLE SHEET 2 DEMO PLAN 3 GRADING PLAN 4-5 SECTIONS & DETAILS 6 SWPPP COVER 7 EROSION CONTROL PLAN 8 SINGLE SHEET BMP PLAN 2502 & 2518 JEFFERSON STREET CARLSBAD, CA 92008 APN: 151-251-18 & -19 5315 AVENIDA ENCINAS CARLSBAD CA, 92008 (888) 357-3553 PHONE NO.: ADDRESS: NAME: PHONE NO.: ADDRESS: NAME: TOM ST. CLAIR FOR: 2502 & 2518 JEFFERSON, LLC 22,693 SFDISTURBED ONSITE AREA = DECEMBER 2025 SHEETS 6 & 7 EXISTING PROPERTY BOUNDARY ADJACENT PROPERTY LINE / RIGHT-OF-WAY CENTERLINE OF ROAD ADJACENT LOT LINE SETBACK LINE EXISTING CONTOUR PROPOSED CONTOUR PROPOSED BUILDING FOOT PRINT PROPOSED FLOW LINE PROPOSED DIRECTION OF FLOW PROPOSED LIMITS OF GRADING 150-FT CALTRANS SIGHT DISTANCE VIEW COORIDOR PROPOSED MASONRY RETAINING WALL PROPOSED 3-FT PCC RIBBON GUTTER PROPOSED 6" PCC CURB PROPOSED 6" PCC FLUSH CURB PROPOSED 5.5" MIN. PCC DRIVEWAY PAVEMENT PROPOSED RAISED PLANTER BMP PROPOSED PERVIOUS PAVERS BMP PROPOSED 3" PVC STORM DRAIN PROPOSED 4" PVC STORM DRAIN PROPOSED 6" PVC STORM DRAIN PROPOSED 8" PVC STORM DRAIN PROPOSED 12" X 12" BROOKS BOX CATCH BASIN PROPOSED 12" X 12" BROOKS BOX CLEANOUT W/ SOLID COVER PROPOSED 12" X 12" AREA DRAIN PROPOSED REM TRITON 5(12) TRASH CAPTURE DEVICE PROPOSED 6" AREA DRAIN 100 100 SD SD SDRSD C-1 & 3 0 TOM ST. CLAIR FOR: 2502 & 2518 JEFFERSON, LLC 5315 AVENIDA ENCINAS CARLSBAD CA, 92008 (888) 357-3553 366 1655 1,705 SF 790 SF 687 SF 2,200 SF 195 LF 16 EA 1 EA 85 LF THE CALIFORNIA COORDINATE SYSTEM OF NAD83 (CCS-83), ZONE 6, EPOCH 1991.35, AS DETERMINED LOCALLY BY A LINE BETWEEN STATIONS CLSB130 AND CADT 5-50.7 BEING A GRID BEARING OF N 21° 00' 57" E AS DERIVED FROM GEODETIC VALUES SHOWN ON RECORD OF SURVEY 17271, CITY OF CARLSBAD SURVEY CONTROL NETWORK IN SOUTH SIDEWALK NEAR THE EAST END OF LAS FLORES DRIVE BRIDGE OVER INTERSTATE 5, BASED ON POINT NUMBER 139 THE NORTHERLY ONE-HALF OF LOT 11 AND ALL OF LOT 12 BLOCK "C" OF THE RESUBDIVISION OF A PORTION OF SUNNYSLOPE TRACT, IN THE CITY OF CARLSBAD, COUNTY OF SAN DIEGO, STATE OF CALIFORNIA, ACCORDING TO MAP THEREOF NO. 995, FILED IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY, JUNE 6 1906. EXPECTING THEREFORM THE EASTERLY 57.5 FEET THEREOF. ALSO EXCEPTING THEREFORM THAT PORTION THEREOF DESCRIBED AS FOLLOWS: BEGINNING AT THE NORTHWEST CORNER OF SAID LOT 12; THENCE SOUTHERLY ALONG THE WESTERLY LINE OF SAID LOT 12, A DISTANCE OF 12.49 FEET TO THE BEGINNING OF A TANGENT CURVE CONCAVE SOUTHERLY, HAVING A RADIUS OF 14.00 FEET; THENCE NORTHEASTERLY ALONG SAID CURVE, THROUGH CENTRAL ANGLE OF 63° 10' 04", AN ARE DISTANCE OF 15.43 FEET TO A POINT ON THE NORTHERLY LINE OF SAID LOT 12; THENCE WESTERLY ALONG THE NOTHERLY LINE OF SAID LOT 12 TO THE POINT OF BEGINNING. APN: 155-251-18 LOT 10 AND THE SOUTH HALF OF LOT 11, BLOCK "C" OF RESUBDIVISION OF PORTINO OF SUNNYSLOPE TRACT, IN THE CITY OF CARLSBAD, COUNTY OF SAN DIEGO, STATE OF CALIFORNIA, ACCORDING TO MAP THEREOF NO. 995, FILED IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY . EXCEPTING THEREFROM THE EASTERLY 57.5 FEET THEREOF APN: 155-251-19 TOM ST. CLAIR FOR: RINCON CAPITAL GROUP, LLC ROS 21047 CR 13447 ROS 12779 MAP 3845 MAP 995 MAP 486 DWG 118-9 DWG 146-8 DWG 159-3 DWG 365-2 185 LF 3,590 SF 26,283 SF 17,617 SF 142 LF 24 LF STORMWATER REQUIREMENTS THAT APPLY: STANDARD STORMWATER REQUIREMENTS PRIORITY PROJECT REQUIREMENTS YES NO EXEMPT FROM HYDROMODIFICATION? YES NO EXEMPT FROM TRASH CAPTURE? 1. ACTUAL STRUCTURAL SECTIONS WILL BE DETERMINED AFTER "R" VALUE TESTS HAVE BEEN CONDUCTED BY A PROFESSIONAL ENGINEER OF THE STATE OF CALIFORNIA, PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPLIED SOIL MECHANICS, ON THE PREPARED BASEMENT SOIL. THE "R" VALUE TESTS AND 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. STREET LIGHTS SHALL BE INSTALLED AS SHOWN ON THESE PLANS, UNDERGROUND CONDUIT RUNS, SERVICE POINTS AND HAND-HOLES SHALL BE SHOWN ON THE "AS-BUILT" PLANS. NO DIRECT BURIAL STREET LIGHT FOUNDATIONS WILL BE ALL LUMINAIRES SHALL BE "CUT OFF" TYPE ALLOWED. 3. ALL UNDERGROUND UTILITIES AND LATERALS SHALL BE INSTALLED PRIOR TO CONSTRUCTION OF CURBS, CROSS GUTTERS OR SURFACING OF STREETS. 4. 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 AREAS THE PIPE WILL BE PLUGGED WITH CONCRETE OR REMOVED AS APPROVED BY THE CITY ENGINEER. 5. WHEELCHAIR RAMPS SHALL BE INSTALLED PER REQUIREMENTS OF TITLE 24, CALIFORNIA ADMINISTRATIVE CODE. 6. STREET TREES SHALL BE INSTALLED PER SECTION VI OF THE CITY OF CARLSBAD LANDSCAPE MANUAL. 7. FIRE HYDRANT MARKERS SHALL BE PLACED IN THE STREET WITHIN THE LIMITS OF WORK OF THIS PLAN PER SDRSD DWG M19. 8. ALL SURVEY MONUMENTS AND POINTS THAT ARE DISTURBED BY THIS WORK SHALL BE REESTABLISHED, PERPETUATED, AND DOCUMENTED PER THE PROFESSIONAL LAND SURVEYORS ACT. 9. TWO (2) SETS OF SURVEY (CUT) SHEETS SHALL BE PROVIDED TO THE CITY ENGINEERING INSPECTOR. 10. STREET LIGHTS SHALL BE 5,500 LUMEN (40 WATT) OR 13,700 PUPIL LUMEN (100 WATT) HIGH EFFICIENCY INDUCTION LIGHTS. PARTIALLY COMPLETED PROJECTS SEEKING TO INDEFINITELY STOP WORK AND CLOSE THE GRADING PERMIT MUST IMPLEMENT APPROPRIATE ACCESS RESTRICTION AND EROSION AND SEDIMENT CONTROL MEASURES TO THE SATISFACTION OF THE CITY, INCLUDING BUT NOT LIMITED TO THE FOLLOWING: 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 (≤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) RESTRICT 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 PROHIBITED. 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. IN ADDITION TO THE REQUIREMENTS OF CHAPTER 15.16 OF THE CARLSBAD MUNICIPAL CODE. 1. THIS PLAN SUPERSEDES ALL OTHER PLANS PREVIOUSLY APPROVED BY THE CITY OF CARLSBAD REGARDING GRADING SHOWN ON THIS SET OF PLANS. 2. APPROVAL OF THIS PLAN DOES NOT LESSEN OR WAIVE ANY PORTION OF THE CARLSBAD MUNICIPAL CODE, RESOLUTION OF CONDITIONAL APPROVAL, CITY STANDARDS OR OTHER ADDITIONAL DOCUMENTS LISTED HEREON AS THEY MAY PERTAIN TO THIS PROJECT. THE ENGINEER IN RESPONSIBLE CHARGE SHALL REVISE THESE PLANS WHEN NON-CONFORMANCE IS DISCOVERED. 3. CITY APPROVAL OF PLANS DOES NOT RELIEVE THE DEVELOPER OR ENGINEER-OF-WORK FROM RESPONSIBILITY FOR THE CORRECTION OF ERRORS AND OMISSIONS DISCOVERED DURING CONSTRUCTION. ALL PLAN REVISIONS SHALL BE PROMPTLY SUBMITTED TO THE CITY ENGINEER FOR APPROVAL. 4. A RIGHT-OF-WAY PERMIT FROM THE CITY ENGINEER WILL BE REQUIRED FOR ANY WORK IN THE PUBLIC RIGHT OF WAY. PRIOR TO PERMIT ISSUANCE, A CERTIFICATE OF INSURANCE AS WELL AS ADDITIONAL INSURED ENDORSEMENT MUST BE FILED NAMING THE CITY OF CARLSBAD AS AN ADDITIONAL INSURED ON THE PERMITTEE'S POLICY IN THE MINIMUM AMOUNT OF $2,000,000.00 FOR EACH OCCURRENCE OF LIABILITY. THE INSURANCE COMPANY WRITING THE POLICY MUST HAVE A RATING OF "A-" OR BETTER AND A SIZE CATEGORY OF CLASS VII OR BETTER AS ESTABLISHED BY "BESTS" KEY RATING GUIDE. 5. NO WORK SHALL BE COMMENCED UNTIL ALL PERMITS HAVE BEEN OBTAINED FROM THE CITY AND OTHER APPROPRIATE AGENCIES. 6. REVISION OF THESE PLANS MAY BE REQUIRED IF THE PROPOSED IMPROVEMENTS ARE NOT CONSTRUCTED PRIOR TO THE DEADLINE DATE OF THE IMPROVEMENT AGREEMENT. 7. APPROVAL OF THESE PLANS BY THE CITY ENGINEER DOES NOT AUTHORIZE ANY WORK OR GRADING TO BE PERFORMED UNTIL THE PROPERTY OWNER'S PERMISSION HAS BEEN OBTAINED AND A VALID GRADING PERMIT HAS BEEN ISSUED. 8. NO REVISIONS WILL BE MADE TO THESE PLANS WITHOUT THE WRITTEN APPROVAL OF THE CITY ENGINEER, NOTED WITHIN THE REVISION BLOCK, ON THE APPROPRIATE SHEET OF THE PLANS AND THE TITLE SHEET. 9. ORIGINAL DRAWINGS SHALL BECOME THE PROPERTY OF THE CITY UPON BEING SIGNED BY THE CITY ENGINEER. 10. THE ORIGINAL DRAWING SHALL BE REVISED TO REFLECT AS-BUILT CONDITIONS BY THE ENGINEER-OF-WORK PRIOR TO FINAL ACCEPTANCE OF THE WORK BY THE CITY. 11. ACCESS FOR FIRE AND OTHER EMERGENCY VEHICLES SHALL BE MAINTAINED TO THE PROJECT SITE AT ALL TIMES DURING CONSTRUCTION. 12. WHERE TRENCHES ARE WITHIN CITY EASEMENTS, A SOILS REPORT COMPRISED OF: (A) SUMMARY SHEET, (B) LABORATORY WORK SHEETS AND (C) COMPACTION CURVES, SHALL BE SUBMITTED BY A PROFESSIONAL ENGINEER OF THE 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. 13. 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. 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 OTHER ASPECTS OF THE WORK. THE CONTRACTOR WILL BE CONTACTED BY THE PROJECT INSPECTOR TO COORDINATE A DATE AND TIME FOR THE PRECONSTRUCTION MEETING. APPROVED DRAWINGS MUST BE AVAILABLE PRIOR TO SCHEDULING. THE GRADING PERMIT WILL BE PROVIDED BY THE PROJECT INSPECTOR AT THE MEETING. 15.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 WORKING DAY BEFORE THE INSPECTION IS NEEDED. INSPECTIONS WILL BE MADE THE NEXT WORK DAY UNLESS YOU REQUEST OTHERWISE. REQUESTS MADE AFTER 2:00 P.M. WILL BE SCHEDULED FOR TWO FULL WORK DAYS LATER. 16. THE OWNER AND/OR APPLICANT THROUGH THE DEVELOPER AND/OR CONTRACTOR SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES, INCLUDING SHORING, AND SHALL BE SOLELY RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE AND FEDERAL SAFETY AND HEALTH STANDARDS, LAWS AND REGULATIONS. 17. THE CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMITTING A DETAIL PLAN TO THE CITY ENGINEER AND/OR CONCERNED AGENCY SHOWING THE DESIGN OF SHORING, BRACING SLOPING OR OTHER PROVISIONS TO BE MADE OF WORKER PROTECTION FROM THE HAZARD OF CAVING GROUND DURING THE EXCAVATION OF SUCH TRENCH OR TRENCHES OR DURING THE PIPE INSTALLATION THEREIN. THIS PLAN MUST BE PREPARED FOR ALL TRENCHES FIVE FEET (5') OR MORE IN DEPTH AND APPROVED BY THE CITY ENGINEER AND/OR CONCERNED AGENCY PRIOR TO EXCAVATION. IF THE PLAN VARIES FROM THE SHORING SYSTEM STANDARDS ESTABLISHED BY THE CONSTRUCTION SAFETY ORDERS, TITLE 8 CALIFORNIA ADMINISTRATIVE CODE, THE PLAN SHALL BE PREPARED BY A REGISTERED ENGINEER AT THE CONTRACTORS EXPENSE. A COPY OF THE OSHA EXCAVATION PERMIT MUST BE SUBMITTED TO THE INSPECTOR PRIOR TO EXCAVATION. 18. NO BLASTING SHALL BE PERFORMED UNTIL A VALID BLASTING PERMIT HAS BEEN OBTAINED FROM THE CITY OF CARLSBAD. SUBMIT APPLICATION FOR BLASTING PERMIT WELL IN ADVANCE OF THE SCHEDULING OF BLASTING OPERATIONS. 19.IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED WITHIN ANY WORK AREA DURING CONSTRUCTION, OPERATIONS WILL CEASE IMMEDIATELY, AND THE PERMITTEE WILL NOTIFY THE CITY ENGINEER. OPERATIONS WILL 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 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 ONLINE). 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 OCCURRING ALONG THE HAUL ROUTE OR ADJACENT STREETS AS A RESULT 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. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG THE HAUL ROUTES OR ADJACENT STREETS AS A RESULT OF THE GRADING OPERATION. 23. BRUSH SHALL BE REMOVED ONLY WITHIN THE AREA TO BE GRADED. NO TREES ARE TO BE REMOVED UNLESS SPECIFICALLY NOTED ON THE PLAN. 24. ALL AREAS SHALL BE GRADED TO DRAIN. GRADING RESULTING IN THE PONDING OF WATER IS NOT PERMITTED. ALL EARTHEN SWALES AND DITCHES SHALL HAVE A MINIMUM ONE PERCENT SLOPE. 25. THESE PLANS ARE SUBJECT TO A SIGNED AND APPROVED SWPPP AND/OR SET OF EROSION CONTROL PLANS. EROSION CONTROL SHALL BE AS SHOWN AND AS APPROVED BY THE CITY ENGINEER OR AS DIRECTED BY THE PROJECT INSPECTOR. 26. ALL SLOPES SHALL BE TRIMMED TO A FINISH GRADE TO PRODUCE A UNIFORM SURFACE AND CROSS SECTION. THE SITE SHALL BE LEFT IN A NEAT AND ORDERLY CONDITION. ALL STONES, ROOTS OR OTHER DEBRIS SHALL BE REMOVED AND DISPOSED OF AT A SITE APPROVED OF BY THE CITY ENGINEER. 27. ALL SLOPES SHALL BE 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. 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 WILL 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 SHOWN. 32. 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. 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 811 OR (800)642-2444 SDG&E (800)411-7343 AT&T (800)241-3624 CHARTER/SPECTRUM CABLE (866)788-0166 COX COMMUNICATIONS (619)262-1122 *CITY OF CARLSBAD(STREETS & STORM DRAIN) (442)339-2980 *CITY OF CARLSBAD(SEWER,WATER & RECLAIMED WATER) (442)339-2722 *SAN DIEGUITO WATER DISTRICT (760)633-2650 *LEUCADIA WASTEWATER DISTRICT (760)753-0155 *VALLECITOS WATER DISTRICT (760)744-0460 *OLIVENHAIN WATER DISTRICT (760)753-6466 *BUENA SANITATION DISTRICT (442)643-5416 *AS APPROPRIATE 34. PERMIT COMPLIANCE REQUIREMENTS: A.FOR CONTROLLED GRADING - THE APPLICANT HIRES A CIVIL ENGINEER, SOILS ENGINEER, AND/OR GEOLOGIST TO GIVE TECHNICAL ADVICE, OBSERVE AND CONTROL THE WORK IN PROGRESS {15.16.120 A.8} CARLSBAD MUNICIPAL CODE. B.PRIOR TO FINAL APPROVAL OF A GRADING PERMIT - THE FOLLOWING REPORTS MUST BE SUBMITTED TO THE CITY ENGINEER VIA THE PROJECT INSPECTOR {15.16.120 A.10} CARLSBAD MUNICIPAL CODE: 1) FINAL REPORT BY SUPERVISING GRADING ENGINEER 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 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 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 THE PRELIMINARY SOILS REPORT AND ANY SUPPLEMENTS THERETO. 4) REPORT WITH AS-BUILT GEOLOGIC PLAN, IF REQUIRED BY THE CITY. 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. 36. 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. I (WE) HEREBY CERTIFY THAT A REGISTERED SOILS ENGINEER OR GEOLOGIST HAS BEEN OR WILL BE RETAINED TO SUPERVISE OVER-ALL GRADING ACTIVITY AND ADVISE ON THE COMPACTION AND STABILITY OF THIS SITE. I (WE) ALSO UNDERSTAND AND ACKNOWLEDGE THAT I (WE) MUST: (1) IMPLEMENT BEST MANAGEMENT PRACTICES (BMPs) DURING CONSTRUCTION ACTIVITIES TO THE MAXIMUM EXTENT PRACTICABLE TO AVOID THE MOBILIZATION OF POLLUTANTS SUCH AS SEDIMENT AND TO AVOID THE EXPOSURE OF STORM WATER TO CONSTRUCTION RELATED POLLUTANTS; AND (2) ADHERE TO, AND AT ALL TIMES, COMPLY WITH THIS CITY APPROVED CONSTRUCTION SWPPP THROUGHOUT THE DURATION OF THE CONSTRUCTION ACTIVITIES UNTIL THE CONSTRUCTION WORK IS COMPLETE AND SIGNED OFF BY THE CITY OF CARLSBAD. 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 MUNICIPAL PERMIT, LATEST VERSION. 125 LF 3 EA 1-8-2026 01/09/26 Docusign Envelope ID: 11FAC436-12EB-47B6-A1B6-45F01D2FA28C 01/21/26 | 2:55 PM PST 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. 552-6L, AND/OR AS DIRECTED BY THE CITY ENGINEER OR PLANNING DIRECTOR. NF NF GRADING NOTES ABANDONMENT NOTES DECLARATION OF RESPONSIBLE CHARGE (SHEETS 1-8) ~~ofESSJa ~~ G L,i11, .,_..., ~Q .... ,,,.. No. B0356 CIVI\. OF C,'.\. I~ STREET NOTES LEGAL DESCRIPTION BENCH MARK BASIS OF BEARINGS SOURCE OF TOPOGRAPHY PROJECT LOCATION EARTHWORK QUANTITIES SOILS ENGINEER'S CERTIFICATE 5J No. C Sit Eip. Date d'.l'..., CIV1 •1toec POST-CONSTRUCTION BMP TABLE VICINITY MAP OWNER'S CERTIFICATE PROJECT ADDRESS REFERENCE DRAWINGS INDEX OF SHEETS DISTURBED AND IMPERVIOUS AREA WORK TO BE DONE DESCRIPTION ABBREVIATION LEGEND OWNER INFORMATION DEVELOPER LEGEND STD. SYMBOL QUANTITY -------- - - - \V w "' ---- E + + + + + + + □ !!!I 0 . -1 t----+--+--------------,t----+---+-----+----1 I SHEET II CITY OF CARLSBAD I I SHEETS I t----+--+----------------+----+--t----+-----t ::;;G:;::;R.:;:;.\D;;:;IN;;:;G::,_=;PLANS;:;;::::;:;;;;;:::::;;FO::;;:R:;::;:::::========-==::::::: APPROVED: TIMOTHY 0. CARROLL PRINCIPAL ENGINEERING RCE55381 EXPIRES 12 31 26 DAlE DA 1E INITIAL ENGINEER OF WORK REVISION DESCRIPTION DA 1E INITIAL DAlE INITIAL OlHER APPROVAL CITY APf'ftOVAL DWN BY: __ _ CHKD BY: __ _ RVWD BY: PRO.ECT NO. I DRAWING NO. Docusign Envelope ID: 3C8D96E0-018D-416B-8892-CA44DD00F475 3/5/2026 G S W X X X X X X X X X XX X X X X X X X X X X X X X X X X X X X X X X XXXXXXXXXXXXXXXXX X X X X X X X X XXXXXXXXXXX X OE OE OE OE OE OE OE OE OE OE O E O E O E O E O E O E OE OE OE W W W 65 65 65 6 5 6 5 65 6 4 64 6464 64 64 6 4 6 4 64 6 4 64 6 4 6 4 63 6 3 63 6 3 6 3 63 63 6 3 63 62 62 62 62 62 OE OE OE OE OE OE OE S S S S S S S S S S S S S S S S S S S S S S S S S W W W W W W W W W W W W W W W W W W W W W W W W W W S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S G G G G G G G G G G G G G G G G G G G G G G G G W W W G G G G G W W W W WW WW OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G GGGG W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W SSS SSS SSS S S S S S S BUENA VISTA WAY SEE DWG 552-6 FOR IMPROVEMENTS IN ROW JE F F E R S O N S T R E E T SE E D W G 5 5 2 - 6 F O R I M P R O V E M E N T S I N R O W 25 . 0 ' 60.0' 30.0'30.0' EXISTING 14" AC WATER MAIN PER DWG 159-3 EXISTING 14" CL150T WATER MAIN PER DWG 159-3 EXISTING 8" VCP SEWER MAIN PER DWG 118-9 EXISTING OVERHEAD UTILITY TO BE REMOVED 6.0' 1 EXISTING 14" AC WATER MAIN PER DWG 146-8 EXISTING 42" INTERCEPTOR SEWER MAIN PER DWG 365-2 30 . 0 ' 55 . 0 ' 1 1 2 2 3 3 3 2 5 5 5 2 2 3 4 4 6 6 11 10 10 10 10 7 12 12 6 6 6 13 8 ROW RO W CL CL CL CL BLOCK C LOT 9 APN: 155-251-12 RO W BLOCK C LOT 10-12 WLY 17.5 & ELY 57.5 APN: 155-251-17 13 S89°25'35"E 149.82' S0 ° 3 6 ' 5 2 " W 1 5 0 . 1 3 ' N89°26'18"W 157.45' N0 ° 3 5 ' 5 2 " E 1 3 7 . 6 8 ' L=15.4 3' R=14.00Δ=63.17 11 11 5 9 11 EXISTING TREE TO BE REMOVED J:\ACTIVE JOBS\4138 RINCON JEFFERSON\CIVIL\DRAWING\GRADING PLANS SA V E D A T E : 2 0 2 6 - 3 - 5 - P L O T D A T E : 2 0 2 6 - 3 - 5 1 0 : 4 7 A M - F I L E N A M E : J : \ A C T I V E J O B S \ 4 1 3 8 R I N C O N J E F F E R S O N \ C I V I L \ D R A W I N G \ G R A D I N G P L A N S \ 4 1 3 8 - C V - G P - 0 2 - D E M O . d w g PA S C O , L A R E T , S U I T E R & A S S O C I A T E S 19 1 1 S A N D I E G O A V E N U E , S A N D I E G O , C A 9 2 1 1 0 PH : ( 8 5 8 ) 2 5 9 - 8 2 1 2 F A X : ( 8 5 8 ) 2 5 9 - 4 8 1 2 REVIEWED BY: DATEINSPECTOR DATE "AS BUILT" ENGINEERING DEPARTMENT RCE EXP. BAK 8 CT 2024-0004 PLSA 4138 GR 2025-0010 552-6A JEFFERSON STREET HOMES PUD 2024-0004 CDP 2024-0021 GRAPHIC SCALE: 1" = 10' 0 10'20'30' PLAN VIEW - DEMO PLAN SCALE: 1" = 10' HORIZONTAL DEMOLITION NOTES EXISTING SURVEY MONUMENT TO BE PROTECTED IN PLACE; MONUMENTS DISTURBED OR DESTROYED SHALL BE REPLACED BY A LICENSED SURVEYOR STRUCTURE TO BE REMOVED EXISTING PCC TO BE REMOVED EXISTING OVERHEAD ELECTRICAL TO BE REMOVED PER SEPARATE SDGE WORK ORDER EXISTING PCC DRIVE WAY TO BE REMOVED EXISTING FENCE TO BE REMOVED EXISTING MAILBOX TO BE REMOVED EXISTING GAS METER TO BE REMOVED PER SEPARATE SDGE WORK ORDER EXISTING GUY WIRE TO REMAIN EXISTING STRUCTURE TO REMAIN EXISTING FENCE TO REMAIN EXISTING OVERHEAD UTILITY TO REMAIN EXISTING WATER VALVE TO BE REMOVED 1 2 3 4 5 6 7 8 9 EXISTING EASEMENT INFORMATION TITLE INFORMATION PROVIDED BY BY FIRST AMERICAN TITLE DATED DECEMBER 19, 2023 ORDER NO.: DIV-7068883 ITEMS1 THROUGH 4 ARE NON MAPPING AND NOT SHOWN HEREON. EASEMENTS FOR UTILITIES, INGRESS AND EGRESS RECORDED MARCH 20, 2007 AS INST. NO. 2007-0187863, O.R. ITEMS 6 THROUGH 16 ARE NON MAPPING AND NOT SHOWN HEREON. PROPOSED EASEMENT INFORMATION PROPOSED DEDICATION GRANTED TO THE CITY OF CARLSBAD FOR PUBLIC STREET AND UTILITY PURPOSES 1 5 2 DEMO PLAN SITE 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 PRIVATELY MAINTAINED. 5. IMPROVEMENTS TO BE REMOVED IN RIGHT-OF-WAY PER DWG 552-6 10 11 12 13 NF NF I ( . rD I I /Ht-- ) 15 s ' \ I \ I \ \ \ I I \ I I I I I I I I \ \ I \ \ \ \ \ I I \ I I V ' I/ it} I 7 I \ ( I \ I \ , l' / / \ I '! ---_/ -- --1 11 \ y v ' -+--1\--+l ---,1 I 71: I I I \ I I I f I \ I I I I \ I ) \ \ \ \ \ \ \ \ \ I I / ,... 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K--- • v, ✓ ______ _l_ _____ __J 0 0 0 0 0 0 0 0 0 D PLSA If~ PLSAENGINEERING.COM . l. __,...-;;;..O':;;,;-;;:--=;- ~~--~'-" .-..--..~ ...... -.. -~----, ~-: ----~~~~--_--A~,:~~+_:,.,_: :1----,-,,.·-b...t::-"'-'---C,,,:.:'-=.~.-_-_-_~,_~~Ft:-==:-,,,:i-~'-===I==~-==~-==~-.::.=:-....::.=:-:..;,=:-=-==--==--==-.::..=:-===-T-i-=--==-Tr=--=:-r;=--=:-r;=--=lT.:LJ=H=EE=T ~1=c;::;::;I~T~Y;::;::::::O;:::::;F~C~A:;;;;R:::;;:L:::;;:S~B;::A;::::;;D;::::;--;I LJ:::;;:S;::;;;HE;;;ETS~ I I f--------'--( \ 1 l----+---l--------------+---+---,t----t-----1 GRADING PLANS FOR: I I \ I I I --l_ J/' ' DAlE INl11AL ENGINEER OF WORK REVISION DESCRIPTION DAlE INl11AL DAlE INl11AL DlHER APPROVAL CITY APPROVAL APPRO'vED: llMOlHY 0. CARROLL PRINCIPAL ENGINEER RCE55381 EXPIRES12/31 /26 DAlE DWN BY: ---l __ PR_o_.E_c_r_N_o_·_~I DRAWING NO. CHKD BY: L!:R!.!VW0.!!!:!...2BY.!.:.:-===-I Docusign Envelope ID: 3C8D96E0-018D-416B-8892-CA44DD00F475 3/5/2026 18"TP18"TP 8"TP 18"TP 8"TP 6"TD 6"TD 6"TD 6"TD 64.7964.28 63.4963.00 62.94 62.48 62.26 62.67 64.44 64.00 64.39 64.26 63.92 63.84 63.89 63.59 63.71 63.63 65.21 64.63 62.72 61.99 TC 61.51 FL 62.13 TC 61.68 FL 62.23 TC 61.77 FL 62.35 TC 61.86 FL 62.11 TC 62.00 FL 62.89 TC 62.42 FL 63.07 TC 62.56 FL 62.81 TC 62.81 FL62.78 TC 62.79 FL 63.30 TC 62.81 FL 63.31 TC 62.81 FL 63.45 TC 62.96 FL 63.87 TC 63.39 FL 64.12 TC 63.64 FL 64.36 TC 63.90 FL 66.05 FF 66.21 FF 64.78 FF 64.85 FF 64.77 FF 63.65 FF 65.52 FF 63.93 FF 63.74 63.97 63.39 64.27 64.68 64.50 64.27 64.2 63.14 63.21 64.04 65.04 64.75 63.67 63.85 64.98 63.19 62.87 65.07 64.79 65.03 65.32 64.68 63.40 65.31 63.64 TC 63.18 FL 64.04 64.01 63.93 64.29 64.15 64.17 64.28 64.50 64.50 64.64 64.70 64.97 64.91 64.9164.48 64.45 64.17 63.59 63.28 63.13 63.35 63.33 63.53 63.62 63.32RIM 53.72BOT 63.24 64.59 G S W X X X X X X X X X XX X X X X X X X X X X X X X X X X X X X X X X XXXXXXXXXXXXXXXXX X X X X X X X X XXXXXXXXXXX X OE OE OE OE OE OE OE OE OE O E O E O E O E O E OE OE OE W W W 65 65 65 6 5 6 5 65 64 6464 64 64 6 4 6 4 64 6 4 64 6 4 6 4 63 6 3 63 6 3 6 3 63 63 6 3 6 3 62 6 2 62 62 62 62 62 OE OE OE OE OE OE OE X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XX X S S S S S S S S S S S S S S S S S S S S S S S S XX XX X X X X X X X X X X X X X X X X X X X S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S W W W IR R IR R IR R F F F G G G G G G G G G G G G G G G G G G G G G G G G W W W G G G G G W W W W XXXX X WW WW XX E E E E E E E E E E E OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE X X X X X X X X X X X X X SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD X G G G G G G G G G G G G G G G G G G G G G G G G G G G G G GGGG W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W SD SD SD SSS SSS SSS S S S S S S S0 ° 3 6 ' 5 2 " W 1 5 0 . 1 3 ' N89°26'18"W 157.45' N0 ° 3 5 ' 5 2 " E 1 3 7 . 6 8 ' L=15 .4 3' R=14.0 0Δ=6 3.1 7 S89°25'35"E 149.82' 25 . 0 ' 60.0' 30.0'30.0' 5. 5 ' 4. 5 ' 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% 1.5% 1.5% 5' SY S B 20' RYSB 5.0 % M I N 5.0 % M I N 24.0' 4 4 4 4 8 8 8 8 8 8 8 8 8 8 8 8 6. 0 ' 25 6 6 6 6 6 6.0' 10' FYSB 7. 5 ' 12.0' 20.0' 6.5' 14 4 11 11 11 15 6. 7 5 ' S Y S B 2. 0 % 2.0% 5.0% 10.5'10.5'3.0' 3.5%3.5% 2.9% 2.9% 0. 7 % 1.9%1.9% 0.9%0.9% 0.5%0.5% 1.9%1.9% 3.3%3.3% 4.3%4.3% 6. 7 % 4. 7 % 1. 8 % 9. 7 % 9. 7 % 1. 0 % 6 0. 7 % 2.6% 3.5% 4.3%2.0% 2.0% 2.0% 2.0% 2.0% 2.0% 2.0% 4.0% 2.0% 2.0% 2.0% 2.0% 2.0% 2.0% 0.4% 1.1% 2.6% 0.4% 0.8% 1.5% BUENA VISTA WAY SEE DWG 552-6 FOR IMPROV. IN ROW ROW RO W JE F F E R S O N S T R E E T SE E D W G 5 5 2 - 6 F O R I M P R O V E M E N T S I N T H E R O W CL CL CL CL BLOCK C LOT 9 APN: 155-251-12 RO W UNIT 1 FF = 65.1 PAD = 64.4 GF = 6 4 . 4 UNIT 2 FF = 65.1 PAD = 64.4 UNIT 3 FF = 65.1 PAD = 64.4 UNIT 4 FF = 64.7 PAD = 64.0 UNIT 5 FF = 64.7 PAD = 64.0 UNIT 6 FF = 64.7 PAD = 64.0 GF = 6 4 . 0 GF = 6 4 . 0 GF = 6 4 . 0 UNIT 7 FF = 65.1 PAD = 64.4 UNIT 8 FF = 65.1 PAD = 64.4 UNIT 9 FF = 65.1 PAD = 64.4 UNIT 10 FF = 64.7 PAD = 64.0 UNIT 11 FF = 64.7 PAD = 64.0 UNIT 12 FF = 64.7 PAD = 64.0 GF = 6 4 . 0 GF = 6 4 . 0 GF = 6 4 . 0 GARAGE GARAGE GARAGE GARAGE GARAGE GARAGE GARAGE GARAGE GARAGE GARAGE GARAGE GARAGE FR FRFR FR GF = 6 4 . 4 GF = 6 4 . 4 GF = 6 4 . 4 GF = 6 4 . 4 GF = 6 4 . 4 LA LA LA LA LA LA LA LA LA BLOCK C LOT 10-12 WLY 17.5 & ELY 57.5 APN: 155-251-17 GB GB BUILDING A BUILDING B BUILDING D BUILDING C 64 64 3.0% 10 . 0 ' 6 0. 5 % 0. 9 % 0. 9 % 0. 9 % 0. 5 % 11 2. 2 % 17 23 23 1.0%2.0% 20 20 19 19 2.0% 2.0% 19 20 2.0% 9 4.0% 209 2020 20 20 6 3 64 63 64 63 0. 9 % GP A B B C C D D E E F F GG HH A 9 15 0. 7 % 1. 0 % 64 64 63.41 FS 63.95 FS 63.27 FS 63.85 FS 64.6 FS 0.5' STEP 64.2 FS 64.2 FG 63.15 FS 63.8 TG 63.0 IE 64.2 HP / FL 63.85 FL (61.65 IE OUT) 63.0 FS 62.9 FS 64.4 FS 3421 TRANSFORMER PAD PER SEPARATE SDGE WORK ORDER 63.4 TG 62.05 IE 63.4 TG 62.65 IE EX DWY TO REMAIN 65.0 FS 65.0 FS 64.7 FS 65.0 FS 64.8 FS 64.45 FS 64.6 FS 0.5' STEP 64.4 FS 64.6 FS EXISTING SEWER MH (63.3 RIM) 64.6 FS 64.0 FG 64.15 FS 64.0 FG 64.0 TG 63.0 IE64.6 FG 65.27 TW (65.0 TW@FG) 64.5 BW 63.27 TF H = 2' 64.6 FS 64.5 FS 64.6 FS 0.5' STEP 64.4 FS 64.2 FS 0.5' STEP 64.0 FS 62.6 FS 64.2 FS 0.5' STEP 64.6 TW 64.0 TW@FG (63.3 BW) 61.27 TF H = 3.33' 65.27 TW 64.4 TW@FG (64.0 BW) 61.94 TF H = 3.33'62.6 TW 62.3 TW@FG (62.3 BW) 61.27 TF H = 1.33' EXISTING GUY WIRE AND ANCHOR TO REMAIN 64.2 FS 0.5' STEP 64.0 FS EXISTING 8" VCP SEWER MAIN PER DWG 118-9 OVERHANG ABOVE (TYP.) 63.8 FG 63.8 RIM 57.5 IE 64.9 FG 65.1 FG 64.8 FG 63.95 FL 64.05 FS 64.1 FL 64.2 FS 64.3 FS 63.9 FS 63.95 FS 63.7 FL 63.8 FS 63.55 FL 63.65 FS 64.4 FG 67.57 TG 63.7 IE 67.57 TG 63.8 IE 67.57 TG 64.0 IE 67.17 TG 63.55 IE 67.17 TG 63.35 IE 67.17 TG 63.15 IE 67.17 TG 62.65 IE 67.57 TG 62.3 IE 67.57 TG 63.1 IE 67.57 TG 63.3 IE CONNECT TO 8" PVC STORM DRAIN; 62.55 IE 63.5 TG 62.1 IE 64.0 FG PROP. FENCING PER SEPARATE LANDSCAPE PLANS (TYP.) PROPOSED FENCING PER SEPARATE LANDSCAPE PLANS (TYP.) 64.0 FS 64.4 FG 64.0 FL 62.8 FL 64.4 TG 63.35 IE 64.9 FS 64.6 FS 64.85 FS/HP 64.35 FS 64.5 FS 64.5 FS 1 1 1 3 21 EXISTING OVERHEAD UTILITY TO BE REMOVED EXISTING STRUCTURE TO REMAIN EXISTING STRUCTURE TO REMAIN EXISTING STRUCTURE TO REMAIN EXISTING STRUCTURE TO REMAIN 63.5 RIM 61.95 IE 10 64.4 FS 64.8 FG 63.5 IE 64.9 FS 64.5 TG 63.7 IE 64.5 TG 63.59 IE 64.6 TG 63.53 IE 64.3 TG 63.25 IE 64.1 TG 63.15 IEOVERHANG ABOVE (TYP.) 65.94 TW (65.7 TW@FG) 64.4 BW 63.27 TF H =2.67' 5 1 EXISTING 14" AC WATER MAIN PER DWG 146-8 EXISTING 42" INTERCEPTOR SEWER MAIN PER DWG 365-2 EXISTING 2" GAS MAIN 13 12 12 12 12 12 12 63.7 FS 63.9 FS 63.5 FS 63.45 FS 64.0 FG 67.17 TG 62.2 IE 13 13 13 13 13 65.5 TSW 0.4' SW 65.5 TSW 0.8' SW 65.1 TSW 0.4' SW 62.5 BF; 0.4' DEEPENED FOOTING 64.0 FG 64.4 FS 64.2 FS/FL 64.0 FS 64.4 FS 67.17 TG 62.85 IE 5 (65.1 FG) (65.3 FG) 2 10 64.6 TW 64.0 TW@FG (63.2 BW) 61.27 TF H = 3.33' 65.27 TW 64.7 TW@FG (64.5 BW) 61.94 TF H = 3.33' 65.27 TW (65.0 TW@FG) 64.3 BW 61.94 TF H = 3.33' 64.0 FS 1 2 3 4 5 6 7 8 9 10 11 12 64.9 FS 63.65 RIM 58.9 IE 64.6 TW 63.6 TW@FG (62.7 BW) 61.27 TF H = 3.33' 16 63.7 TG 62.4 IE 63.8 FG/HP 64.0 FL 64.5 FG 64.5 FG/FL63.9 TG 62.65 IE 64.5 RIM 62.9 IE 64.5 TG 63.43 IE 64.7 FG/HP 64.7 FS 64.2 FL 64.4 FG 65.3 TSW 0.6' SW 64.8 FG 64.8 FG 64.7 FG 64.4 FG 64.4 FG 64.4 FG 18 18 18 18 18 63.45 FS 63.0 FS62.9 FS 62.35 FS 63.55 FS 63.0 FS 62.9 FS 62.45 FS 63.5 FS 63.4 FS 62.85 FS 63.7 FS 63.15 FS 63.9 FS63.2 FS 63.9 FS 63.8 FS63.3 FS 63.45 FL 63.55 FS (65.2 FG) (65.2 FG) EXISTING 12" C.L. STEEL WATER MAIN TO REMAIN PER DWG 146-8 61.4 BF; 1.5' DEEPENED FOOTING 65.94 TW (65.2 TW@FG) 64.6 BW 63.27 TF H =2.67' 21 22 22 65.94 TW (65.2 TW@FG) 64.8 BW 63.27 TF H = 2.67' 65.94 TW (65.0 TW@FG) 64.5 BW 63.94 TF H = 2' 4.3% 64.2 FS 64.1 FG 64.2 FF 64.6 FF 64.8 RIM 63.95 IE 65.0 RIM 63.75 IE 7 7 64.4 RIM 63.7 IE17 65.8 TSW 0.7' SW 11 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 64.6 FF 64.2 FFI I TRANSITION FROM SDRSD C-1 TO C-3 (0 . 7 % ) (0 . 7 % ) 0.7%(0.6%)(0.7%) 14 1.0% 1.0% 5 64.8 FG 64.6 TW 64.0 TW@FG (63.3 BW) 61.27 TF H = 3.33' 64.55 FL 64.1 TG 63.25 IE J J 24 24 1463.4 RIM 62.6 IE17 64.0 RIM 62.7 IE7 62.5 IE/FL 28 15 BEGIN SLOT CUTTING PER GEOTECH RECOMMENDATIONS SEE SLOT CUTTING NOTE THIS SHEET END SLOT CUTTING PER GEOTECH RECOMMENDATIONS SEE SLOT CUTTING NOTE THIS SHEET 1 STREET TREE PER SEPARATE LANDSCAPE PLANS DWG 552-6L (TYP.) J:\ACTIVE JOBS\4138 RINCON JEFFERSON\CIVIL\DRAWING\GRADING PLANS SA V E D A T E : 2 0 2 6 - 3 - 5 - P L O T D A T E : 2 0 2 6 - 3 - 5 1 0 : 3 0 A M - F I L E N A M E : J : \ A C T I V E J O B S \ 4 1 3 8 R I N C O N J E F F E R S O N \ C I V I L \ D R A W I N G \ G R A D I N G P L A N S \ 4 1 3 8 - C V - G P - 0 3 - G P . d w g PA S C O , L A R E T , S U I T E R & A S S O C I A T E S 19 1 1 S A N D I E G O A V E N U E , S A N D I E G O , C A 9 2 1 1 0 PH : ( 8 5 8 ) 2 5 9 - 8 2 1 2 F A X : ( 8 5 8 ) 2 5 9 - 4 8 1 2 REVIEWED BY: DATEINSPECTOR DATE "AS BUILT" ENGINEERING DEPARTMENT RCE EXP. BAK 8 CT 2024-0004 PLSA 4138 GR 2025-0010 552-6A JEFFERSON STREET HOMES PUD 2024-0004 CDP 2024-0021 GRAPHIC SCALE: 1" = 10' 0 10'20'30' PLAN VIEW - PRECISE GRADING PLAN SCALE: 1" = 10' HORIZONTAL CONSTRUCTION NOTES SITE 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 PRIVATELY MAINTAINED. 5. HARDSCAPE SHALL DRAIN AWAY FROM PROPOSED STRUCTURES AT 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. TRASH FROM EACH UNIT TO BE PICKED UP AT CURB SIDE. EXISTING SURVEY MONUMENT TO BE PROTECTED IN PLACE; MONUMENTS DISTURBED OR DESTROYED SHALL BE REPLACED BY A LICENSED SURVEYOR CONSTRUCT PCC RIBBON GUTTER PER DETAIL SHEET 5 INSTALL DRIVE AISLE PERVIOUS PAVERS PER DETAIL SHEET 5 INSTALL 12" X 12" BROOKS BOX W/ GRATED INLET OR APPROVED EQUAL CONSTRUCT MASONRY RETAINING WALL PER SDRSD C-1 INSTALL 6" AREA DRAIN BY NDS OR APPROVED EQUAL INSTALL 6" STORM DRAIN CLEANOUT BY NDS OR APPROVED EQUAL 12" X 12" BROOKS BOX RAISED PLANTER BIOFILTRATION BMP EMERGENCY OUTLET STRUCTURE PER DETAIL SHEET 5 CONSTRUCT 0.55' RISER 150-FT STOPPING SITE DISTANCE VIEW CORRIDOR PER CALTRANS HIGHWAY DESIGN MANUAL CONSTRUCT STEM WALL PER SEPARATE BUILDING PLANS INSTALL PERVIOUS PAVER WALKWAY PER DETAIL SHEET 5 CONSTRUCT 4" PCC WALKWAY PER GEOTECH RECOMMENDATIONS INSTALL REM TRITON TDAM 12(5) TRASH CAPTURE DEVICE CONSTRUCT DEEPENED FOOTING PER SEPARATE BUILDING PLANS CONSTRUCT 6" PCC CURB PER SDRSD G-1; SEE DETAIL SHEET 5 INSTALL 12" X 12" BROOKS BOX WITH SOLID COVER CONSTRUCT 5.5" PCC DRIVEWAY PER GEOTECH RECOMMENDATIONS CONSTRUCT 0.45' RISER CONSTRUCT 0.5' RISER CONSTRUCT MASONRY RETAINING WALL PER SDRSD C-3 CONSTRUCT 6" X 16" PCC FLUSH CURB INSTALL 12" X 12" AREA DRAIN BY NDS OR APPROVED EQUAL CONNECT WALL SUB DRAIN TO CATCH BASIN 3" X 3' CURB OUTLET PER DWG 552-6 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 EXISTING EASEMENT INFORMATION TITLE INFORMATION PROVIDED BY BY FIRST AMERICAN TITLE DATED DECEMBER 19, 2023 ORDER NO.: DIV-7068883 ITEMS1 THROUGH 4 ARE NON MAPPING AND NOT SHOWN HEREON. EASEMENTS FOR UTILITIES, INGRESS AND EGRESS RECORDED MARCH 20, 2007 AS INST. NO. 2007-0187863, O.R. ITEMS 6 THROUGH 16 ARE NON MAPPING AND NOT SHOWN HEREON. PROPOSED EASEMENT INFORMATION PROPOSED DEDICATION GRANTED TO THE CITY OF CARLSBAD FOR PUBLIC STREET AND UTILITY PURPOSES PROPOSED PUBLIC PEDESTRIAN ACCESS EASEMENT GRANTED TO THE CITY OF CARLSBAD 1 5 3 GRADING PLAN 17 18 PRIVATE UTILITY NOTE: PRIVATE ONSITE WATER AND SEWER UTILITIES PER SEPARATE BUILDING PERMITCBR2025-3121. PRIVATE FIRE SERVICE NOTE: PRIVATE ONSITE FIRE SERVICE PER SEPARATE FIRE UNDER GROUND PERMIT FPR2025-0099 19 20 # 1 2 3 4 5 6 7 8 9 10 11 12 21 22 23 24 # A PROPOSED SLOT CUTTING SECTIONS *SLOT CUT SECTION A *SLOT CUT SECTION B *SLOT CUT SECTION C *SEE SLOT CUTTING NOTE THIS SHEET (SECTIONS SHOWN FOR REFERENCE ONLY) B C SLOT CUTTING NOTES 1. ABC SLOT-CUT METHOD MAY BE UTILIZED FOR VERTICAL EXCAVATIONS UP TO 5 FEET IN HEIGHT. 2. TEMPORARY EXCAVATIONS ADJACENT TO SLOT-CUT SHOULD BE EXCAVATED SO SIDE SLOPES ARE NO STEEPER THAN 1:1 (HORIZONTAL:VERTICAL). 3. SLOTS SHOULD BE EXCAVATED IN ALTERNATE SLOTS, NOT WIDER THAN 8-FEET. 4. ONCE VERTICAL EXCAVATION HAS BEEN COMPLETED, SLOT SHOULD BE REPLACED WITH ENGINEERED FILL. 5. AFTER COMPLETION OF TEMPORARY SLOPE CONSTRUCTION, EXCAVATE THE ADJACENT SLOTS AND REPEAT THE ABOVE PROCEDURES TO COMPLETE THE ADJACENT SLOPE. 6. VERTICAL CUTS SHOULD BE LEFT OPEN ONLY LONG ENOUGH TO COMPLETE THE SLOT-CUT PROCEDURE AND SHOULD NOT BE LEFT OPEN OVERNIGHT. 7. CARE SHOULD BE TAKEN TO PREVENT SURCHARGE LOADS ABOVE UN-SHORED SLOTS WITHIN A HORIZONTAL DISTANCE FROM THE TOP OF CUT EQUAL TO DEPTH OF EXCAVATION. 8. ALL EXCAVATIONS SHOULD BE MADE UNDER THE INSPECTION AND TESTING OF THE PROJECT GEOTECHNICAL CONSULTANT PER GEOTECH LETTER "RESPONSE TO CITY OF CARLSBAD GEOTECHNICAL REVIEW COMMENTS" DATED OCTOBER 3, 2025 FOR SLOT CUTTING RECOMMENDATIONS. 2 25 NF NF ( , I \ ! I I , __ ~...., I ) I I I -it-I I I \ I I I \ \_j~---1 \ _, ' -- I , I j_J I I \ I I J \ -I I I I I I I I I ) I ,\ \ \ \ \ \ I --1 \ I / ' _,I ~ \ \ \ \ \ \ __ \ I I I -- 0 D D I - X I / 0 0 ---~--o . /~ \ ;~~ g / ' ' ' 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ◊ ◊ ◊ BMP RAISED PLANTER BMP DATA TABLE AREA (SF) FG BOTTOM TW 31 66.9 64.4 67.9 67 66.9 64.4 67.9 67 66.9 64.4 67.9 67 66.5 64 67.5 67 66.5 64 67.5 67 66.5 64 67.5 49 66.9 64.4 67.9 49 66.9 64.4 67.9 49 66.9 64.4 67.9 58 66.5 64 67.5 58 66.5 64 67.5 58 66.5 64 67.5 0 STORM DRAIN DATA TABLE PIPE RUN# SD LENGTH (FT) PIPE SLOPE% SIZE AND MATERIAL 1 19.4 0.54 4" PVC 2 12.7 0.54 4" PVC 3 18.4 0.54 4" PVC 4 15.5 0.54 4" PVC 5 19.5 0.5 4" PVC 6 17.3 0.6 4" PVC 7 7.3 0.76 4" PVC 8 12.3 0.76 4" PVC 9 8.3 1.2 8" PVC 10 53.2 0.5 8" PVC 11 32.7 0.7 8" PVC 12 42.0 0.7 WPVC 13 6.5 0.7 WPVC 14 4.3 2.3 8" PVC BW 15 59.3 0.5 3" PVC 64.4 16 20.0 0.5 6" PVC 64.4 17 30.0 0.5 6" PVC 64.4 18 30.0 0.83 6" PVC 64.0 19 15.6 1.3 6" PVC 64.0 20 5.9 2.6 6" PVC 64.0 21 5.7 0.9 3" PVC 64.9 22 28.3 0.7 6" PVC 64.8 23 16.8 0.6 6" PVC 64.7 24 22.6 0.65 6" PVC 64.5 25 20.4 1.25 6" PVC 64.4 26 29.8 1.3 8" PVC 64.4 27 6 1.67 WPVC 28 17. 3 0.5 3" PVC t--t---+-------------1----1----1----l-----l ~II CITY OF CARLSBADILJ t---+--+-------------+----+----lf------1----1 GRADING PLANS FOR: ' TIMOTHY 0. CARROLL Kft---+--+-------------+----+----lf------1----1 PRINCIPAL ENGINEER RCE55381 EXPIRES12131 l26 DATE APPROVED: DATE INITIAL DATE INITIAL DWN BY: ---1 PRO.ECT NO. 1 DRAWING NO. 1---~--+----'----1 CHKD BY: DlHER APPROVAL CITY APf'ftOVAL RVWD BY: DA TE INITIAL ENGINEER OF WORK REVISION DESCRIPTION Docusign Envelope ID: 3C8D96E0-018D-416B-8892-CA44DD00F475 3/5/2026 UNIT 1 FF = 65.1 PAD = 64.4 PL 6.75' 2.0%5.9% 6.0' 1 1 (~2.0%) BUENA VISTA CIRCLE SEE DWG 552-6 7.5' 1.5' 14.3' 5.0' 5.0' 6" CURB & GUTTER PER DWG 552-6 4" PCC SIDEWALK PER DWG 552-6 63.5 TC 63.0 FL 64.0 FG PROPOSED REMEDIAL GRADING PER GEOTECH RECOMMENDATIONS DASHED LINE REPRESENTS APPROX. EX. GRADE 63.6 FG 2. 7 ' UNIT 7 FF = 65.1 PAD = 64.4 PL 6.75' 2.0% BUILDING C 5.0% BUENA VISTA CIRCLE SEE DWG 552-6 2:1 6.0' 7.5' 1.5' 14.3' 1 1 5.0' EX. 6" CURB & GUTTER 4" PCC SIDEWALK PER DWG 552-6 64.0 TC 63.5 FL 65.8 STEM WALL; 0.7' STEM WALL PER SEPARATE BUILDING PLANS 65.0 FG REMEDIAL GRADING PER GEOTECH RECOMMENDATIONS 64.1 FG 64.9 FG 6" PVC SD; 63.8 IE DASHED LINE REPRESENTS APPROX. EX. GRADE 3. 6 ' X X X X PL X X X UNIT 8 FF = 65.1 PAD = 64.4 5.0% 20.8' BUILDING C APN: 155-251-17 1 1 5.0' 4.0' 8.5' 5.0' FENCING PER SEPARATE LANDSCAPE PLANS PERVIOUS PAVERS PER DETAIL THIS SHEET RAISED PLANTER BIOFILTRATION BMP PER DETAIL THIS SHEET 67.9 TW 66.9 TW@FG 64.8 BW PROPOSED REMEDIAL GRADING PER GEOTECH RECOMMENDATIONS 4" PVC STORM DRAIN; 63.5 IE DASHED LINE REPRESENTS APPROX. EXISTING GRADE 65.94 TW (65.2 TW@FG) 64.7 BW 63.94 TF MASONRY RETAINING WALL PER SDRSD C-1 SEE DETAIL ON SHEET 5 1.0% 1.8' 64.65 FL 1.0' 0.5' X X X X EX. PL 2.0% UNIT 6 FF = 64.7 PAD = 64.0 20.7' 6.0' DEDICATION BUILDING B ULT. PLJEFFERSON STREET SEE DWG 552-6 6.5'5.5' 2.0% 1 1 14.8'6.0' 5.0' 5.0' EXISTING 6" CURB & GUTTER DASHED LINE REPRESENTS APPROX. EXISTING GRADE (62.25) TC (61.75) FL PROPOSED FENCE PER SEPARATE LANDSCAPE PLANS 4" PCC SIDEWALK PER DWG 552-6 64.0 FG 64.2 FS64.1 FS PROPOSED REMEDIAL GRADING PER GEOTECH RECOMMENDATIONS 18"TP18"TP 8"TP 18"TP 8"TP 6"TD 6"TD 6"TD 6"TD G S W X X X XXX X XX 64.7964.2863.4963.00 63.35 62.94 62.48 62.26 62.85 62.67 64.44 64.00 64.39 64.26 63.9263.84 63.89 63.59 63.71 63.63 65.21 64.63 62.72 61.99 TC61.51 FL 62.13 TC 61.68 FL 62.23 TC 61.77 FL 62.35 TC 61.86 FL 62.11 TC 62.00 FL 62.89 TC62.42 FL 63.07 TC 62.56 FL 62.81 TC 62.81 FL 62.78 TC62.79 FL 63.30 TC 62.81 FL 63.31 TC 62.81 FL 63.45 TC62.96 FL 63.87 TC 63.39 FL 64.12 TC 63.64 FL 64.36 TC 63.90 FL 66.05 FF 66.21 FF 64.78 FF 64.85 FF 64.77 FF 63.65 FF 65.52 FF 63.93 FF 63.74 63.97 63.39 64.27 64.68 64.50 64.27 64.2 63.14 63.21 64.04 65.04 64.75 63.67 63.85 64.98 63.19 62.87 65.07 64.79 65.03 65.32 64.68 63.40 65.31 63.64 TC63.18 FL 64.04 64.01 63.93 64.29 64.15 64.17 64.28 64.50 64.50 64.64 64.70 64.97 64.91 64.9164.48 64.45 64.17 63.59 63.28 63.13 63.35 63.33 63.53 63.62 63.32RIM 53.72BOT 63.24 64.59 W W W 65 65 65 65 65 65 65 64 64 6464 64 64 64 64 64 64 64 6 4 64 63 63 63 63 63 63 63 63 63 63 62 62 62 62 62 62 62 TC : 6 1 . 9 6 FL : 6 1 . 4 9 TC : 6 1 . 7 8 FL : 6 1 . 3 3 X X X X X X X X X X FM FM FM FM X XF G G G G X X F F JT W W W A A B B C C D D E E F F GG H H BUENA VISTA WAY JE F F E R S O N S T R E E T I I J J UNIT 6 FF = 64.7 PAD = 64.0 PL 5.1' 5.0% BUILDING B APN: 155-251-12 3.6' 1 1 X X 64.6 TW 64.0 TW@FG (63.2 BW) 61.27 TF 5.0' 63.8 FL 64.0 FG DASHED LINE REPRESENTS APPROX. EX. GRADE PROPOSED REMEDIAL GRADING PER GEOTECH RECOMMENDATIONS FENCING PER SEPARATE LANDSCAPE PLAN 8" PVC STORM DRAIN; 62.2 IE MASONRY RETAINING WALL PER SDRSD C-3 AND DETAIL SHEET 5 SLOT CUTTING PER GEOTECH RECOMMENDATIONS SEE NOTE THIS SHEETHmax = 5.0' X X UNIT 12 FF = 64.7 PAD = 64.0 PL 5.1' 5.0% APN: 155-251-12 3.6' X X 1 15.0' (~64.5 FF) 64.2 FL 64.4 FG MASONRY RETAINING WALL PER SDRSD C-03 SEE DETAILS ON SHEET 5 DASHED LINE REPRESENTS APPROX. EX. GRADE FENCING PER SEPARATE LANDSCAPE PLAN REMEDIAL GRADING PER GEOTECH RECOMMENDATIONS 65.27 TW 64.4 TW@FG (64.0 BW) 61.94 TF 8" PVC STORM DRAIN; 62.5 IE SLOT CUTTING PER GEOTECH RECOMMENDATIONS SEE NOTE THIS SHEET EXISTING STRUCTURE TO REMAIN EXISTING FENCE TO BE REMOVED Hmax = 5.0' 0.6' STEM WALL PER SEPARATE BUILDING PLANS X X X X X X X PL 2.6% UNIT 12 FF = 64.7 PAD = 64.0 24.8' 2.0% BUILDING D APN: 155-251-17 1 1 6.0'11.2'7.5' 5.0' MASONRY RETAINING WALL PER SDRSD C-1 SEE DETAILS ON SHEET 5 FENCING PER SEPARATE LANDSCAPE PLANS WALKWAY PERVIOUS PAVERS PER DETAIL SHEET 5 64.6 FS 64.5 FS PROPOSED REMEDIAL GRADING PER GEOTECH RECOMMENDATIONS DASHED LINE REPRESENTS APPROX. EXISTING GRADE 4" PCC PATIO 64.2 FS 65.94 TW (65.3 TW@FG) 64.2 BW 63.94 TF 1.8' 0.5' 1.0' 64.1 FL X X EXISTING FENCE TO REMAIN 24.0' 3.3%3.3% UNIT 2 GFF = 64.4 1.0% UNIT 8 GFF = 64.4 1.0% 10.5'3.0'10.5' PVT 2.5" PVC DOMESTIC WATER SERVICE PER SEPARATE PRIVATE UTILITY PLAN PVT 6" PVC SEWER TRUNKLINE PER SEPARATE PRIVATE UTILITY PLAN PVT 6" PVC FIRE SERVICE PER SEPARATE FIRE UNDERGROUND PLAN 3-FT PCC RIBBON GUTTER PER DETAIL SHEET 5 PERVIOUS PAVERS PER DETAIL SHEET 5 64.05 FL 64.15 FS 64.05 FL JOINT UTILITY TRENCH PER SEPARATE SDGE WORK ORDER 64.15 FS DASHED LINE REPRESENTS APPROX. EX. GRADE 5.5" PCC PAVEMENT 1.5 FOOT DEEPENED FOOTING PER SEPARATE BUILDING PLANS XUNIT 4 FF = 64.7 PAD = 64.0 UNIT 3 FF = 65.1 PAD = 64.4 10.0' 5.0'5.0' DG PAVEMENT DG PAVEMENT 0" PCC FLUSH CURB 0" PCC FLUSH CURB 64.4 FG 64.4 FG 5.0%5.0% DASHED LINE REPRESENTS APPROX. EXISTING GRADE 65.1 TOP OF STEM WALL FENCING PER SEPARATE LANDSCAPE PLANS REMEDIAL GRADING PER GEOTECH RECOMMENDATIONS 5.0' J:\ACTIVE JOBS\4138 RINCON JEFFERSON\CIVIL\DRAWING\GRADING PLANS SA V E D A T E : 2 0 2 5 - 1 2 - 1 6 - P L O T D A T E : 2 0 2 6 - 1 - 5 2 : 0 3 P M - F I L E N A M E : J : \ A C T I V E J O B S \ 4 1 3 8 R I N C O N J E F F E R S O N \ C I V I L \ D R A W I N G \ G R A D I N G P L A N S \ 4 1 3 8 - C V - G P - 0 4 - 0 5 - S E C T & D E T S . d w g PA S C O , L A R E T , S U I T E R & A S S O C I A T E S 19 1 1 S A N D I E G O A V E N U E , S A N D I E G O , C A 9 2 1 1 0 PH : ( 8 5 8 ) 2 5 9 - 8 2 1 2 F A X : ( 8 5 8 ) 2 5 9 - 4 8 1 2 REVIEWED BY: DATEINSPECTOR DATE "AS BUILT" ENGINEERING DEPARTMENT RCE EXP. BAK 8 CT 2024-0004 PLSA 4138 GR 2025-0010 552-6A JEFFERSON STREET HOMES PUD 2024-0004 CDP 2024-0021 4 SECTIONS & DETAILS SECTION CUT A-A NOT TO SCALE SECTION CUT B-B NOT TO SCALE SECTION CUT C-C NOT TO SCALE SECTION CUT D-D NOT TO SCALE SECTION VIEW - KEY MAP NOT TO SCALE SECTION CUT E-E NOT TO SCALE SECTION CUT F-F NOT TO SCALE SECTION CUT G-G NOT TO SCALE SECTION CUT H-H NOT TO SCALE REMEDIAL GRADING NOTE: REMEDIAL GRADING SHOWN FOR REFERENCE. REFER TO GEOTECH REPORT SECTION 5.2.3 FOR REMEDIAL GRADING RECOMMENDATIONS. PRIVATE UTILITY NOTE: PRIVATE UTILITIES SHOWN FOR REFERENCE ONLY. REFER TO SEPARATE PERMIT CBR2025-3121 FOR PRIVATE UTILITY PLAN. SECTION CUT I-I NOT TO SCALE SLOT CUTTING NOTE: SLOT CUTTING SHOWN FOR REFERENCE. REFER TO GEOTECH LETTER "RESPONSE TO CITY OF CARLSBAD GEOTECHNICAL REVIEW COMMENTS" DATED OCTOBER 3, 2025 FOR SLOT CUTTING RECOMMENDATIONS. 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CARROLL l----+---+--------+----+---+-;----------1 PRINCIPAL ENGINEERING RCE55381 EXPIRES12 31 26 DAlE DAlE INl11AL ENGINEER OF WORK REVISION DESCRIPTION DAlE INl11AL DAlE INl11AL OlHER APPROVAL CITY APPROVAL DWN BY: --,___PR-0.E-CT-NO_. _I DRAWING NO, CHKD BY: RVWD BY: Docusign Envelope ID: 3C8D96E0-018D-416B-8892-CA44DD00F475 3/5/2026 3.0' 5.0' 10.5' % PER PLAN 5.5' % PER PLAN BEDDING COURSE- MIN. 2" THICK OF 1 8" TO 3 8" (NO.8) AGGREGATE (SUBGRADE); BACKFILL LAYER AS NEED TO REACH FINAL SURFACE ELEVATIONS PRIOR TO PLACEMENT OF PERVIOUS PAVERS 6" X 16" PCC FLUSH CURB CHOKER COURSE-4" THICK OF 3 8" TO 1 2" (NO.57) CRUSHED ROCK (SUBGRADE) MIN. 6" THICK OF 3 4" CRUSHED ROCK (SUBGRADE) SLOPE PERVIOUS PAVER STORAGE LAYERS TOWARDS RIBBON GUTTER; SEE NOTE THIS SHEET SOIL SUBGRADE PCC RIBBON GUTTER PER DETAIL THIS SHEET APPROVED PERVIOUS PAVERS W/ 3 1/8" PAVRS & 3/8" MIN. VOID 5.5" PCC PAVEMENT 62.05 BOTTOM OF GRAVEL AT CENTER OF PAVERS 0% SLOPE *BIOFILTRATION "ENGINEERED SOIL" LAYER SHALL BE MINIMUM 18" DEEP "SANDY LOAM" SOIL MIX WITH NO MORE THAN 5% CLAY CONTENT. THE MIX SHALL CONTAIN 50-60% SAND, 20-30% COMPOST OR HARDWOOD MULCH, AND 20-30% TOPSOIL. 10" 8" PONDING DEPTH 3" 4" FREEBOARD MASONRY PLANTER WALL PER SEPARATE LANDSCAPE PLANS 5" LAYER OF 3/4" CLEAN CRUSHED ROCK 4" THICK CHOCKET COURSE OF 3/8" PEE GRAVEL 18" THICK LAYER OF ENGINEERED SOIL; *SEE NOTE BELOW PLANTER WATERPROOFING; IMPERVIOUS LINER ALONG THE SIDES AND BOTTOM OF THE BASIN ROOF DOWNSPOUT PIPE TO CONVEY STORMWATER TO BMP PLANTERS 1-12 DEEP ROOTED, DENSE, DROUGHT TOLERANT PLANTING SUITABLE FOR WELL-DRAINED SOIL 12" X 12" CATCH BASIN BY BROOKS PRODUCTS OR APPROVED EQUAL FOR EMERGENCY OVERFLOW PVC OUTLET PIPE PER PLAN (TYP.) 6" DIAMETER PERFORATED UNDERDRAIN PIPE PLANTER WATER PROOFING IMPERVIOUS LINER FS ELEV. PER PLAN TW ELEV. = BMP FG + 12" 3" HARDWOOD MULCH CLEANOUT / INSPECTION PORT SPLASH BOX PER AMERIMAX HOME PRODUCTS OR APPROVED EQUAL NOTE: -ALL AGGREGATE MUST BE CLEAN/WASHED AND FREE OF FINES (SAND, SILT, ETC.) -THE PAVERS SHALL NOT BE SEALED ONCE THE VOID FILLER HAS BEEN ADDED -EACH COURSE SHALL BE VIBRATORY COMPACTED BEFORE PLACEMENT OF NEXT COURSE -NO IMPERVIOUS LINER OR FILTER FABRIC IS TO BE USED -SPECIAL APPROVAL REQUIRED FOR USE IN HIGHLY EXPANSIVE SOIL-SUBDRAIN MAY BE REQUIRED SOIL SUBGRADE VOID FILLER-1 8" TO 3 8" (NO.8) AGGREGATE IN VOIDS APPROVED PERVIOUS PAVERS W/ MIN. 3 8" VOID MIN. 6" THICK OF 3 4" CRUSHED ROCK CHOKER COURSE-4" THICK OF 3 8" TO 1 2" (NO.57) CRUSHED ROCK BEDDING COURSE-2" THICK OF 1 8" TO 3 8" (NO.8) AGGREGATE 6" X 16" PCC FLUSH CURB 4" PERFORATED PVC SUBDRAIN FL + 0.10'FL SOIL SUBGRADE PERVIOUS PAVERS PER DETAIL THIS SHEET0.10' 3.0' 1.5'1.5' VARIES PERVIOUS PAVERS PER DETAIL THIS SHEET VARIES 4" PCC RIBBON GUTTER; 520-C-2500 CONCRETE XXXXX XXXXXXXX X X X X X X X X X X X X X 64.0 TC 64.0 FS 64.0 TC 63.75 FS 64.0 TC 63.5 FS 64.0 TC 63.5 FS 64.0 TC 63.75 FS 64.0 TC 64.0 FS 6" PCC CURB PER SDRSD G-1 EXISTING FENCE TO REMAIN MASONRY RETAINING WALL PER SDRSD C-3 64.0 FG 63.4 TG 62.6 IE 64 . 0 G F F 64 . 0 G F F BUILDING B UNIT 6 FF = 64.7 PAD = 64.0 BUILDING D UNIT 12 FF = 64.7 PAD = 64.0 8" PVC STORM DRAIN 8" PVC STORM DRAIN PERVIOUS PAVERS & RIBBON GUTTER PER DETAILS THIS SHEET 64.0 FG 64.0 FG 63.45 FS N 89°26'18" W 157.45'3" PVC STORM DRAIN CONNECT TO 8" PVC STORM DRAIN WITH TEE X PL 1.0' 0.83' 0.83'TW PER PLAN = TOP OF WALL AT FINISH SURFACE 0.5' MIN COVER OVER FOOTING PER SDRSD TYP. BW PER PLAN = BOTTOM OF WALL AT FINSIHED GRADE 4" PERFORATED FRENCH DRAIN 3/4" TO 1" CLEAN CRUSHED ROCK PER BACKFILL PER GEOTECH RECOMMENDATIONS FENCE PER SEPARATE LANDSCAPE PLANS; COMBINED WALL AND FENCE HEIGHT NOT TO EXCEED 6' FROM LOWEST ADJACENT GRADE; IN FRONT YARD SETBACK COMBINED WALL AND FENCE HEIGHT NOT TO EXCEED 42 INCHES X PL FENCE PER SEPARATE LANDSCAPE PLANS; COMBINED WALL AND FENCE HEIGHT NOT TO EXCEED 6' FROM LOWEST ADJACENT GRADE; IN FRONT YARD SETBACK COMBINED WALL AND FENCE HEIGHT NOT TO EXCEED 42 INCHES TW PER PLAN = TOP OF WALL AT FINISH SURFACE 0.5' MIN COVER OVER FOOTING PER SDRSD TYP. BW PER PLAN = BOTTOM OF WALL AT FINSIHED GRADE 4" PERFORATED FRENCH DRAIN 3/4" TO 1" CLEAN CRUSHED ROCK PER BACKFILL PER GEOTECH RECOMMENDATIONS 1.0' 1.00' 50 63.45 FS 63.85 FL 64.2 HP / FL 63.8 TG 63.0 IE 63.4 TG 62.65 IE 64.6 TW 64.0 TW@FG (63.5 BW) 61.27 TF MASONRY RETAINING WALL PER SDRSD C-3 PCC DRIVEWAY APRON PER DWG 552-6 0.7%2.2%0.7% XX FENCING PER SEPARATE LANDSCAPE PLAN EXISTING FENCE TO REMAIN 6" CURB & GUTTER PER DWG 552-6 DASHED LINE REPRESENTS APPROX. EX. GRADE4" PCC RIBBON GUTTER PER DETAIL THIS SHEET 3" PVC STORM DRAIN; CONNECT TO 8" PVC SD 62.55 IE GR A D E B R E A K GR A D E B R E A K BOTTOM OF PERVIOUS PAVER SECTION; 62.05 EL PERVIOUS PAVERS PER DETAIL THIS SHEET 4" PCC SIDEWALK PER DWG 552-6 PL PL 2.5' PED ACCESS ESMT 4.0'65.4'16.0'60.6'5.6' 64.0 TC 63.45 FS BLOCK C LOT 9 APN: 155-251-12 BUENA VISTA WAY PROPOSED REMEDIAL GRADING PER GEOTECH RECOMMENDATIONS 0% SLOPE J:\ACTIVE JOBS\4138 RINCON JEFFERSON\CIVIL\DRAWING\GRADING PLANS SA V E D A T E : 2 0 2 6 - 3 - 5 - P L O T D A T E : 2 0 2 6 - 3 - 5 1 0 : 3 1 A M - F I L E N A M E : J : \ A C T I V E J O B S \ 4 1 3 8 R I N C O N J E F F E R S O N \ C I V I L \ D R A W I N G \ G R A D I N G P L A N S \ 4 1 3 8 - C V - G P - 0 4 - 0 5 - S E C T & D E T S . d w g PA S C O , L A R E T , S U I T E R & A S S O C I A T E S 19 1 1 S A N D I E G O A V E N U E , S A N D I E G O , C A 9 2 1 1 0 PH : ( 8 5 8 ) 2 5 9 - 8 2 1 2 F A X : ( 8 5 8 ) 2 5 9 - 4 8 1 2 REVIEWED BY: DATEINSPECTOR DATE "AS BUILT" ENGINEERING DEPARTMENT RCE EXP. BAK 8 CT 2024-0004 PLSA 4138 GR 2025-0010 552-6A JEFFERSON STREET HOMES PUD 2024-0004 CDP 2024-0021 5 SECTIONS & DETAILS TYPICAL DETAIL - RAISED PLANTER BMP NOT TO SCALE TYPICAL DETAIL - DRIVE AISLE PERVIOUS PAVERS NOT TO SCALE TYPICAL DETAIL - PCC RIBBON GUTTER NOT TO SCALE TYPICAL DETAIL - WALKWAY PERVIOUS PAVERS NOT TO SCALE DETAIL - DRIVEWAY 6-INCH CURB NOT TO SCALE TYPICAL DETAIL - RETAINING WALL (SDRSD C-3) NOT TO SCALE TYPICAL DETAIL - RETAINING WALL (SDRSD C-1) NOT TO SCALE SECTION CUT J-J NOT TO SCALE NF NF I I ~' j_~ l ~ ~ IV ' I \j/ ,t /~ IV \ ~ l J I ~~ I-f-,-f- ~~ ~ --~ ,,--, "' ,_ ,_ ~ ~ "'-' A.l "'-' 1/ \ 0 " \ ~- -=-111 -111-1 11-1 -,..,._-----t, f--,-~,-----L I ~ 7 -+-- /...,..._ ............ ___.__. ..-rl-1--'--+,-___L_~/ sz\ I I Ji' I I , -f4 <7 L, I <7 I I 4 I_J I I - ' / r----------- ~ A 11,,, .. A A r-1-~ I :-::::;.: c:::, '-../..;;;:::::.,=.:.::::::;,'-._ \ PLSA i ./-z__./.-bl-/--,1 ~ C/ CALI~ PLSAEN GINEERING.COM l----+--+--------------,1----+--+-----+---I L 11 CITY OF CARLSBAD I LJ >--->----+-------------+---+---+---+------< GRADING PLANS FOR: >--->----+-------------+---+---+---+------< APPRO'vED: llMOlHY 0. CARROLL 1---1----+------------+--+---+--+-----1 PRINCIPAL ENGINEER RCE55381 EXPIRES12 31 26 DAlE DAlE INl11AL ENGINEER OF WORK REVISION DESCRIPTION DAlE INl11AL DAlE INl11AL OlHER APPROVAL CITY APPROVAL DWN BY: __ ._ __ PR-o.E_c_r _No_. ____.I DRAWING NO. CHKD BY: RVWD BY: Docusign Envelope ID: 3C8D96E0-018D-416B-8892-CA44DD00F475 3/5/2026 SITE JE F F E R S O N S T BUENA PL BUENA VISTA WAY KNOWLES AVE DA V I S A V E LAGUNA DR KR E M E Y E R CI R BUE N A VIS T A C I R M A D I S O N S T HOM E A V E I - 5 F R E E W A Y LAS FLORES DR J:\ACTIVE JOBS\4138 RINCON JEFFERSON\CIVIL\DRAWING\GRADING PLANS SA V E D A T E : 2 0 2 5 - 9 - 1 7 - P L O T D A T E : 2 0 2 6 - 1 - 5 2 : 0 3 P M - F I L E N A M E : J : \ A C T I V E J O B S \ 4 1 3 8 R I N C O N J E F F E R S O N \ C I V I L \ D R A W I N G \ G R A D I N G P L A N S \ 4 1 3 8 - C V - G P - 0 6 - S W P P P C O V E R . d w g N.T.S. ENGINEERING DEPARTMENT PA S C O , L A R E T , S U I T E R & A S S O C I A T E S 19 1 1 S A N D I E G O A V E N U E , S A N D I E G O , C A 9 2 1 1 0 PH : ( 8 5 8 ) 2 5 9 - 8 2 1 2 F A X : ( 8 5 8 ) 2 5 9 - 4 8 1 2 8 PLSA 4138 BAK CT 2024-0004 GR 2025-0010 552-6A JEFFERSON STREET HOMES PUD 2024-0004 CDP 2024-0021 6 Best Management Practice* (BMP) Description Construction Activity CASQA Designation BEST MANAGEMENT PRACTICES (BMP) SELECTION TABLE Pollution Control BMPs Waste Management and Materials Management BMPs Non-Storm Water Control BMPs Tracking BMPs Sediment Control BMPsErosion Control SWPPP NOTES THE DEVELOPER SHALL DEPLOY STANDBY BEST MANAGEMENT PRACTICE MEASURES TO COMPLETELY PROTECT THE EXPOSED PORTIONS OF THE SITE WITHIN 48 HOURS OF A PREDICTED STORM EVENT ( A PREDICTED STORM EVENT IS DEFINED AS A FORECASTED, 40% CHANCE OF RAIN BY THE NATIONAL WEATHER SERVICE), IN ADDITION TO BMPs IMPLEMENTED YEAR-ROUND INCLUDING PERIMETER CONTROL, WIND EROSION CONTROL, TRACKING, NON-STORM WATER CONTROL, WASTE MANAGEMENT, AND MATERIALS POLLUTION CONTROL. THE NATIONAL WEATHER SERVICE FORECAST SHALL BE MONITORED AND USED BY THE DEVELOPER ON A DAILY BASIS. IF PRECIPITATION IS PREDICTED (40% CHANCE OF RAIN), THEN THE NECESSARY WATER POLLUTION CONTROL PRACTICES SHALL BE DEPLOYED WITHIN 48 HOURS AND PRIOR TO THE ONSET OF THE PRECIPITATION. THE DEPLOYMENT OF THE BMPS SHALL INCLUDE BUT NOT BE LIMITED TO GRAVEL BAGS AND SILT FENCES. A MINIMUM OF 125% OF THE MATERIAL NEEDED TO INSTALL STANDBY BEST MANAGEMENT PRACTICES MEASURES TO PROTECT THE EXPOSED AREAS FORM EROSION AND PREVENT SEDIMENT DISCHARGES MUST BE STORED ON-SITE. AREAS THAT HAVE ALREADY BEEN PROTECTED FROM EROSION USING PHYSICAL STABILIZATION OR ESTABLISHED VEGETATION STABILIZATION BMPS AS DETERMINED BY THE CITY OF CARLSBAD ARE NOT CONSIDERED TO BE "EXPOSED" FOR THE PURPOSES OF "WEATHER TRIGGERED ACTION PLAN". AN ADEQUATE SOURCE OF EQUIPMENT AND WORKERS SHALL BE AVAILABLE FOR DEPLOYMENT OF "WEATHER TRIGGERED BMPS". THE FOLLOWING GENERAL SITE MANAGEMENT REQUIREMENTS SHALL BE ADHERED TO 9. ALL INACTIVE AREAS MUST BE PROTECTED WITH THE APPROPRIATE EROSION CONTROL 10. PERIMETER PROTECTION AND SEDIMENT CONTROL BMPs WILL BE UPGRADED, IF NECESSARY, 11. ADEQUATE SEDIMENT CONTROL BMPs MUST BE INSTALLED AND MAINTAINED. 12. ADEQUATE BMPs TO CONTROL OFFSITE SEDIMENT TRACKING MUST BE INSTALLED 13. ALL CONSTRUCTION SITES ARE TO MAINTAIN EMERGENCY STOCKPILES OF BMPs ONSITE THROUGHOUT THE YEAR. BMPs MUST BE STOCKPILED AT VARIOUS LOCATIONS THROUGHOUT THE SITE FOR THE DURATION OF THE PROJECT. THE FOLLOWING INCLUDES A PARTIAL LIST 14. THE OWNER/DEVELOPER/CONTRACTOR MUST HAVE AN APPROVED SWPPP AND BE ABLE TO DEPLOY STANDBY BMPs TO PROTECT THE EXPOSED PORTIONS OF THE SITE WITHIN 48 HRS 15. DEPLOYMENT OF PHYSICAL OR VEGETATION EROSION CONTROL BMPs MUST COMMENCE AS SOON AS SLOPES ARE COMPLETED. THE PROJECT PROPONENT MAY NOT RELY ON THE ABILITY TO DEPLOY STANDBY BMP MATERIALS TO PREVENT EROSION OF SLOPES THAT 16. THE AREA THAT CAN BE CLEARED, GRADED, AND LEFT EXPOSED AT ONE TIME IS 17. ALL DISTURBED AREAS THAT ARE NOT COMPLETED AND/OR NOT BEING ACTIVELY GRADED MUST BE FULLY PROTECTED FROM EROSION IF LEFT FOR 14 OR MORE DAYS. 18. ALL TREATMENT CONTROL BMPs MUST BE INSPECTED WEEKLY AND PRIOR TO A FORECASTED RAIN EVENT OF 50% OR GREATER. IN ADDITION, TREATMENT CONTROL BMPs 19. IF SELECTED BMP FAILS DURING A RAIN EVENT, IT MUST BE REPAIRED OR REPLACED AS SOON AS POSSIBLE. 21. THE CITY RESERVES THE RIGHT TO TEMPORARILY STOP WORK ON ANY CONSTRUCTION SITE THAT MAY HAVE THE POTENTIAL TO DISCHARGE DURING A RAIN EVENT DUE TO LACK OF BMPs, PROXIMITY TO AN ENVIRONMENTALLY SENSITIVE AREA, PREVIOUS COMPLIANCE ISSUES, AMOUNT AND DURATION OF RAIN EXPECTED, AND/OR ANY OTHER STORM WATER COMPLIANCE ISSUE. EACH SITE WILL BE EVALUATED ON A CASE BY CASE BASIS TO DETERMINE IF A TEMPORARY 20. ALL CONSTRUCTION WORKERS, INCLUDING SUB-CONTRACTORS, MUST BE TRAINED ON THE IMPORTANCE OF STORM WATER POLLUTION PREVENTION AND BMP MAINTENANCE PRIOR TO OF THE QUANTITIES AND TYPES OF BMPs THAT MUST BE STOCKPILED FOR EMERGENCY DEPLOYMENT. THESE QUANTITIES ARE IN ADDITION TO THE AMOUNT OF MATERIALS THAT OF A PREDICTED STORM EVENT (A PREDICTED STORM EVENT IS DEFINED AS A 50% CHANCE OF RAIN WITHIN A 2-DAY NATIONAL WEATHER SERVICE FORECAST). HAVE BEEN COMPLETED. LIMITED TO THE AMOUNT OF ACREAGE THAT THE CONTRACTOR CAN ADEQUATELY PROTECT PRIOR TO A PREDICTED RAIN EVENT. FOR LARGER SITES, GRADING SHOULD BE PHASED. IT MAY BE NECESSARY TO DEPLOY EROSION AND SEDIMENT CONTROL BMPs IN AREAS THAT ARE NOT COMPLETED, BUT ARE NOT ACTIVELY BEING WORKED BEFORE ADDITIONAL GRADING IS COMPLETED. 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT: 2. DEVICES SHOWN ON CITY APPROVED PLANS SHALL NOT BE MOVED OR MODIFIED 3. ALL EROSION CONTROL DEVICES SHALL BE RESTORED TO WORKING ORDER TO THE 4. ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED DUE TO INCOMPLETE GRADING OR UNFORSEEN CIRCUMSTANCES. THROUGHOUT THE DURATION OF THE CONSTRUCTION WORK (YEAR ROUND). FROM RINCON HOMES INC. AT (PHONE NO.) 949-636-6206. WITHOUT THE APPROVAL OF THE CITY INSPECTOR. SATISFACTION OF THE CITY ENGINEER AFTER EACH RAIN EVENT. 5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR AND TAKE NECESSARY PRECAUTIONS TO PREVENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED WATERS CREATE A HAZARDOUS CONDITION. 6. GRADING AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OF SLOPE AT THE CONCLUSION OF EACH WORKING DAY. 7. ALL BMP PROTECTIVE DEVICES SHALL BE IN PLACE AT THE END OF EACH WORKING DAY AND WHEN THREE (3) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENT (40%). SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAIN EVENT. 8. ALL GRAVEL BAGS SHALL CONTAIN 3/4 INCH MINIMUM AGGREGATE. BMPs AS DESCRIBED IN THE STORM WATER POLLUTION PREVENTION PLAN. THIS INCLUDES TO PROVIDE SUFFICIENT PROTECTION FROM RUNOFF DURING RAIN EVENTS. THE ABILITY TO INSTALL BMP MATERIALS IN A PROMPT MANNER IS NOT SUFFICIENT. BMPs NEED TO BE INSTALLED IN THESE AREAS. MUST BE INSPECTED AND/OR SERVICED PRIOR TO OCTOBER 1 OF EACH YEAR. VERIFICATION OF THESE INSPECTIONS WILL BE PROVIDED TO THE CITY UPON REQUEST. ALL BUILDING PADS, UNFINISHED ROADS, AND SLOPES. THE ABILITY TO INSTALL BMPs IN A PROMPT MANNER IS NOT SUFFICIENT; BMPs MUST BE INSTALLED FOR THESE AREAS. ARE REQUIRED TO BE INSTALLED ACCORDING TO THE SWPPP OR EROSION CONTROL PLAN: SILT FENCE 25% ROCK BAGS 125% FIBER ROLLS 50% TRACKING CONTROL 25% OTHER BMPs DETERMINED AS NEEDED STOP WORK IS NECESSARY. COMMENCING CONSTRUCTION BETWEEN AUGUST 1 AND OCTOBER 1 OF EACH YEAR. TRAINING RECORDS MUST BE RETAINED WITHIN THE SWPPP AND AVAILABLE UPON REQUEST. AND MAINTAINED. 1. ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING AND IRRIGATION SHALL BE INSTALLED AND MAINTAINED AS REQUIRED IN THE CITY'S ENGINEERING STANDARDS AND LANDSCAPE MANUAL, CASQA AND THE FOLLOWING: A. SLOPES 6:1 OR STEEPER REQUIRING EROSION CONTROL MEASURES AS SPECIFIED HEREIN SHALL BE TREATED WITH ONE OF THE FOLLOWING PLANTING STANDARDS: a. STANDARD 1 - COVER CROP /AND EROSION CONTROL MATTING COVER CROP SHALL BE A SEED MIX TYPICALLY MADE UP OF QUICK GERMINATING AND FAST COVERING GRASSES, CLOVERS, AND/OR WILDFLOWERS. SUBMIT THE SPECIFIC SEED MIX FOR CITY APPROVAL PRIOR TO APPLICATION. THE COVER CROP SHALL BE APPLIED AT A RATE SUFFICIENT TO PROVIDE 90% COVERAGE WITHIN THIRTY (30) DAYS. THE TYPE OF EROSION CONTROL MATTING SHALL BE AS APPROVED BY THE CITY AND AFFIXED TO THE SLOPE AS RECOMMENDED BY THE MANUFACTURER. ON SLOPES 3 FEET OR LESS IN VERTICAL HEIGHT WHERE ADJACENT TO PUBLIC WALKS OR STREETS: WHEN PLANTING OCCURS BETWEEN AUGUST 15 AND APRIL 15, EROSION CONTROL MATTING SHALL BE REQUIRED. DURING THE REMAINDER OF THE YEAR, THE COVER CROP AND/OR EROSION CONTROL MATTING MAY BE USED. ON SLOPES GREATER THAN 3 FEET IN HEIGHT, EROSION CONTROL MATTING SHALL BE REQUIRED AND A COVER CROP SHALL NOT BE USED, UNLESS OTHERWISE APPROVED BY THE CITY. b. STANDARD 2 - GROUND COVER ONE HUNDRED (100%) PERCENT OF THE AREA SHALL BE PLANTED WITH A GROUND COVER KNOWN TO HAVE EXCELLENT SOIL BINDING CHARACTERISTICS (PLANTED FROM A MINIMUM SIZE OF FLATTED MATERIAL AND SPACED TO PROVIDE FULL COVERAGE WITHIN ONE YEAR). c. STANDARD 3 - LOW SHRUBS LOW SPREADING WOODY SHRUBS (PLANTED FROM A MINIMUM OF 1-GALLON CONTAINERS) SHALL COVER A MINIMUM OF SEVENTY (70%) PERCENT OF THE SLOPE FACE (AT MATURE SIZE). d. STANDARD 4 - TREES AND/OR LARGE SHRUBS TREES AND/OR LARGE SHRUBS SHALL BE (PLANTED FROM A MINIMUM OF 1-GALLON CONTAINERS) INSTALLED AT A MINIMUM RATE OF ONE (1) PLANT PER TWO HUNDRED (200) SQUARE FEET. B. SLOPES 6:1 OR STEEPER AND: a. 3' OR LESS IN VERTICAL HEIGHT AND ADJACENT TO PUBLIC WALKS OR STREET REQUIRE AT A MINIMUM STANDARD 1 (COVER CROP OR EROSION CONTROL MATTING). b. 3' TO 8' IN VERTICAL HEIGHT REQUIRE STANDARD 1 (EROSION CONTROL MATTING SHALL BE INSTALLED IN LIEU OF A COVER CROP, 2 AND 3. c. IN EXCESS OF 8' IN VERTICAL HEIGHT REQUIRE STANDARD 1 (EROSION CONTROL MATTING SHALL BE INSTALLED IN LIEU OF A COVER CROP, 2, 3, AND 4. d. REQUIRING PLANTING SHALL BE IRRATED WITH A PERMANENT, AUTOMATICALLY CONTROLLED, IRRIGATION SYSTEM COVERING 100% OF THE PLANTED AREA IN CONFORMANCE WITH THE CITY'S SLOPE IRRIGATION STANDARDS. C. AREAS GRADED FLATTER THAN 6:1 REQUIRE A COVER CROP PER STANDARD 1 WITH ONE OF MORE OF THE FOLLOWING CONDITIONS: a. SHEET GRADED PADS NOT SCHEDULED FOR IMPROVEMENTS WITHIN 6 MONTHS OF COMPLETION OF ROUGH GRADING. b. A POTENTIAL EROSION PROBLEM AS DETERMINED BY THE CITY. c. IDENTIFIED BY THE CITY AS HIGHLY VISIBLE AREAS TO THE PUBLIC OR HAVE SPECIAL CONDITIONS THAT WARRANT IMMEDIATE TREATMENT. 2. ALL SLOPES SHALL HAVE IRRIGATION INSTALLED AND BE STABILIZED, PLANTED EACH SLOPE IS BROUGHT AND/OR HYDROSEEDED WITHIN TEN (10) DAYS OF THE TIME WHEN TO GRADE AS SHOWN ON THE APPROVED GRADING PLANS. 3. SHOULD GERMINATION OF HYDROSEEDED SLOPES FAIL TO PROVIDE EFFICIENT COVERAGE OF GRADING SLOPES (90% COVERAGE) PRIOR TO OCTOBER 1, THE SLOPES SHALL BE STABILIZED BY AN APPROPRIATE EROSION CONTROL MATTING MATERIAL APPROVED BY THE PUBLIC WORKS INSPECTOR. 4. LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES AND PADS AS REQUIRED BY THE CITY OF CARLSBAD LANDSCAPE MANUAL, THE LANDSCAPING PLANS FOR THIS PROJECT OR AS DIRECTED BY THE CITY ENGINEER OR CITY PLANNER. 5. THE OWNER/APPLICANT SHALL ENSURE THAT ALL CONTRACTORS SHALL COORDINATE THE WORK OF THIS CONSTRUCTION SWPPP SHOWN ON ANY GRADING PLANS, LANDSCAPE AND IRRIGATION PLANS, AND IMPROVEMENT PLANS AS REQUIRED FOR THIS PROJECT WORK. STUART HATCH NF NF STORM WATER POLLUTION PREVENTION NOTES GENERAL SITE MANAGEMENT REQUIREMENTS RAIN EVENT PLANNING NOTES TIER 2 CITY STORM WATER EROSION CONTROL HYDROSEEDING. PLANTING AND IRRIGATION POLLUTION PREVENTION PLAN (TIER 2 SWPPP) / l I I \ I VICINITY MAP C: C: C: .2 --"" .2 .2 -iii "" iii --0, 0 C: "' § <.> <.> C: :s ·E E C: E .2 -2 .s .2 .9-0 0 E -"' -::;; "" "' 0, -~ ~ --.!,; ;5. ::, c 0, ~ 0 §~ .s "' "' "' ~ .z-0 o-0, g.. "' .s § "' J G ~ "' 0, ~ .!,; a:, g. a; " § C: 0, "' ., "' ~ 0 .s u~ -·.; "' .s ~ .!,; E "' "" "' ~ "" "' ::;; ➔ -2 ~ "" "' " VJ "' i 0, "' 0, a:, 0 C: C: C: c:, ::, -" "' ~CJJ ~ <.> -0 0 ~-£ ... 0 ]~ "" 0 "' C: C: 0 "' ~ 0, "" c:, a:, 0, "s 0.2 " -::;; c:, 0, C: C: _E Cl:.:; c., "' ~ 0, 0 " -~ "" :n .S;; "' " :S -~ ~ "' 0 E al ·" "' ~~ <.> 0,-~-£ ·-0, .l2-0 "' ~ ti 1 "' ::, .g ~~ i._:.:; .s::: e ..Q ~ e "" " ... ·-"" .$2 6 "' -"R -g.. " " ::, ... --g ... -g 0 " 0 0 0 CJJ .!Q 0 0 ... 0 -., 0 ... <.> ~ 0 0 ~o ~i -.c: " ~o -0 ct~ " ~ ~e's Vi 55 <Jl 6 ~ G ti~ Cf) ct -0, -o ~ ct 0 ~ ts ~en ~ -::t: <.o VJ .s VJ a:: CLO CL VJ ➔ "' .... " "' 0, -.,., " 0 "' -.,., " co -"' .,., --.... "' <o co --I I I I I I I I I I I I I I I I J, J, J, I I I I G:l G:l c., G:l G:l G:l bj bj bj bj bj bj bj bj ~ ~ ~ i i i kl '2: '2: '2: vi Gradina/Soil Disturbance ✓ ✓ ✓ ✓ .., Trenchina/txcavation ✓ vi Stockpi/inq ✓ Drillinn IBorina J Concrete/Asphalt Sawcuttinq ✓ ✓ .., Concrete Flatwork ✓ ✓ ✓ ✓ vi Paving ✓ ✓ ✓ .., Conduit/Pipe Installation ✓ Stucco/Mortar Work .., Waste Disposal ✓ ✓ ✓ j Staainn ILav Down Area ,/ [auioment Maintenance and Fuelina j Hazardous Substance Use/Storaae r,/ Dewaterina Site Access Across Dirt Other Oist : Instructions: 1. 2. J. Check the box to the left of all applicable construction activity (first column) expected to occur during construction. Located a/op', the top of the BMP Table is o list of BMP's with it's corresponding California Stormwater Quality Association (CASQA) designation number. Choose one or more BM s you intend to use during construction from the list. Check the box where the chosen activity row intersects with the BMP column. Refer to the CASQA construction handbook for information and details of the chosen BMPs and how to apply them to the project. P L S A i~ PLSAENGINEE RING.COM "' -"' "" i C: 0 .\! "' --C: "' " g. .2 i--"' VJ---o-C: " C: C: '"' iii '-.. iii ~ -"' "' "' i~ " E " E ~ ~ " ... -.g "' -" CL e 0, 1:' 0, 0 0, ... 0, "" 0 oO <.> 0 :!;:O ~c: :.::: § N C: C: C: C: § bt8 c5l ::;; ~~ 8~ c5l ::;; .... "' <o co 0, I I I I I i i i i i ✓ ,/ ,/ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ,/ ✓ ✓ ✓ ,/ ,/ LIi CITY OF CARLSBADILJ GRADING PLANS FOR: APPR0'vED: llM0lHY 0. CARROLL PRINCIPAL ENGINEERING RCE55381 EXPIRES 12/31126 DAlE 1£ DL!WN.!!!:!..B..!:Y!..!.: =-===I l __ P_R_o_.E_c_r_N_o_. _ _.I DRAWING NO. CHKD BY: __ _ RVWD BY: Docusign Envelope ID: 3C8D96E0-018D-416B-8892-CA44DD00F475 3/5/2026 18"TP18"TP 8"TP 18"TP 8"TP 6"TD 6"TD 6"TD 6"TD 64.7964.28 63.4963.00 62.94 62.48 62.26 62.67 64.44 64.00 64.39 64.26 63.92 63.84 63.89 63.59 63.71 63.63 65.21 64.63 62.72 61.99 TC 61.51 FL 62.13 TC 61.68 FL 62.23 TC 61.77 FL 62.35 TC 61.86 FL 62.11 TC 62.00 FL 62.89 TC 62.42 FL 63.07 TC 62.56 FL 62.81 TC 62.81 FL62.78 TC 62.79 FL 63.30 TC 62.81 FL 63.31 TC 62.81 FL 63.45 TC 62.96 FL 63.87 TC 63.39 FL 64.12 TC 63.64 FL 64.36 TC 63.90 FL 66.05 FF 66.21 FF 64.78 FF 64.85 FF 64.77 FF 63.65 FF 65.52 FF 63.93 FF 63.74 63.97 63.39 64.27 64.68 64.50 64.27 64.2 63.14 63.21 64.04 65.04 64.75 63.67 63.85 64.98 63.19 62.87 65.07 64.79 65.03 65.32 64.68 63.40 65.31 63.64 TC 63.18 FL 64.04 64.01 63.93 64.29 64.15 64.17 64.28 64.50 64.50 64.64 64.70 64.97 64.91 64.9164.48 64.45 64.17 63.59 63.28 63.13 63.35 63.33 63.53 63.62 63.32RIM 53.72BOT 63.24 64.59 G S W X X X X X X X X X XX X X X X X X X X X X X X X X X X X X X X X X XXXXXXXXXXXXXXXXX X X X X X X X X XXXXXXXXXXX X W 65 65 65 6 5 6 5 65 64 6464 64 64 6 4 6 4 64 6 4 64 6 4 6 4 6 3 63 6 3 6 3 63 63 6 3 62 62 62 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XX X XX XX X X X X X X X X X X X X X X X X X X X XXXX X XX X X X X X X X X X X X X X SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD X SD SD SD S0 ° 3 6 ' 5 2 " W 1 5 0 . 1 3 ' N89°26'18"W 157.45' N0 ° 3 5 ' 5 2 " E 1 3 7 . 6 8 ' L=15 .4 3' R=14.0 0Δ=6 3.1 7 S89°25'35"E 149.82' BUENA VISTA WAY ROW RO W JE F F E R S O N S T R E E T CL CL CL 25 . 0 ' 30.0' BLOCK C LOT 9 APN: 155-251-12 UNIT 1 PAD = 64.4 GF = 6 4 . 4 UNIT 2 PAD = 64.4 UNIT 3 PAD = 64.4 UNIT 4 PAD = 64.0 UNIT 5 PAD = 64.0 UNIT 6 PAD = 64.0 GF = 6 4 . 0 GF = 6 4 . 0 GF = 6 4 . 0 UNIT 7 PAD = 64.4 UNIT 8 PAD = 64.4 UNIT 9 PAD = 64.4 UNIT 10 PAD = 64.0 UNIT 11 PAD = 64.0 UNIT 12 PAD = 64.0 GF = 6 4 . 0 GF = 6 4 . 0 GF = 6 4 . 0 64.2 HP / FL GF = 6 4 . 4 GF = 6 4 . 4 GF = 6 4 . 4 GF = 6 4 . 4 GF = 6 4 . 4 24.0' 6.0' BLOCK C LOT 10-12 WLY 17.5 & ELY 57.5 APN: 155-251-17 12.0' BUILDING A BUILDING D BUILDING C 10.5'10.5'3.0' (0.7%)(0.6%) (0 . 7 % ) (0 . 7 % ) 3.5%3.5% 2.9% 2.9% 0. 5 % 1.9%1.9% 0.9%0.9% 0.5%0.5% 1.9%1.9% 3.3%3.3% 4.8%4.8% 2. 0 % 2. 0 % 9. 7 % % 9. 7 % % STABILIZED CONSTRUCTION ENTRANCE PER DETAIL A THIS SHEET GRAVEL BAGS PER DETAIL B THIS SHEET GRAVEL BAGS PER DETAIL B THIS SHEET GRAVEL BAGS PER DETAIL B THIS SHEET GRAVEL BAGS PER DETAIL B THIS SHEET SILT FENCING PER DETAIL C THIS SHEET SILT FENCING PER DETAIL C THIS SHEET MATERIAL STORAGE PER DETAIL D THIS SHEET J:\ACTIVE JOBS\4138 RINCON JEFFERSON\CIVIL\DRAWING\GRADING PLANS SA V E D A T E : 2 0 2 5 - 1 0 - 2 - P L O T D A T E : 2 0 2 6 - 1 - 5 2 : 0 3 P M - F I L E N A M E : J : \ A C T I V E J O B S \ 4 1 3 8 R I N C O N J E F F E R S O N \ C I V I L \ D R A W I N G \ G R A D I N G P L A N S \ 4 1 3 8 - C V - G P - 0 7 - S W P P P . d w g PA S C O , L A R E T , S U I T E R & A S S O C I A T E S 19 1 1 S A N D I E G O A V E N U E , S A N D I E G O , C A 9 2 1 1 0 PH : ( 8 5 8 ) 2 5 9 - 8 2 1 2 F A X : ( 8 5 8 ) 2 5 9 - 4 8 1 2 REVIEWED BY: DATEINSPECTOR DATE "AS BUILT" ENGINEERING DEPARTMENT RCE EXP. BAK 8 CT 2024-0004 PLSA 4138 GR 2025-0010 552-6A JEFFERSON STREET HOMES PUD 2024-0004 CDP 2024-0021 GRAPHIC SCALE: 1" = 10' 0 10'20'30' 7 TIER 2 SWPPP PLAN VIEW - EROSION CONTROL PLAN SCALE: 1" = 10' HORIZONTAL DETAIL B: GRAVEL BAGS NOT TO SCALE DETAIL A: CONSTRUCTION ENTRANCE NOT TO SCALE DETAIL C: SILT FENCE NOT TO SCALE PROVIDE APPROPRIATE TRANSITION BETWEEN STABILIZED CONSTRUCTION ENTRANCE AND PUBLIC RIGHT-OF- WAY *LESSER DISTANCE ALLOWED WITH CITY INSPECTOR APPROVAL 50'MIN.* PLAN DRIVE AISLE EXISTING GROUND 3" TO 6" COARSE AGGREGATE 50'MIN.* 12" MIN. PROFILE 16'MIN. GRADE 6% TO 8% 4% TO 6% 2% TO 4% 25' 40' 50' 100'LESS THAN 2% INTERVAL GRAVEL BAG ROW SPACING TABLE AREA DRAIN TWO LAYERS OF GRAVEL BAGS WITH ENDS OVERLAPPED ACTS AS SPILLWAY GAP BETWEEN BAGS RUNOFF WIRE FILTER FABRIC 4 IN (10 CM) EXCAVATED SOIL. 4. BACKFILL AND COMPACT THE INTO THE TRENCH. THE WIRE FENCE AND EXTEND IT 3. ATTACH THE FILTER FABRIC TO THE POSTS. 2. STAPLE WIRE FENCING TO ALONG THE LINE OF POSTS. TRENCH UPSLOPE FROM AND 4 BY 4 IN (10 BY 10 CM) 1. SET POSTS AND EXCAVATE A SE-1, SILT FENCE SE-6, GRAVEL BAG TR-1, STABILIZED CONSTRUCTION ENTRANCE STREET SWEEPING AND VACUUMING PER SE-7 SCHEDULING PER EC-1 MATERIAL DELIVERY AND STORAGE PER WM-1 MATERIAL USE MANAGEMENT PER WM-2 STOCKPILE MANAGEMENT PER WM-3 SPILL PREVENTION AND CONTROL PER WM-4 SOLID WASTE MANAGEMENT PER WM-5 HAZARDOUS WASTE MANAGEMENT PER WM-6 CONCRETE WASTE MANAGEMENT PER WM-8 SANITARY / SEPTIC WASTE MANAGEMENT PER WM-9 PAVING AND GRINDING OPERATIONS PER NS-3 VEHICLE AND EQUIPMENT CLEANING PER NS-8 QUANTITYLEGEND 800 EA 595 LF 1 EA DETAIL D: MATERIAL STORAGE NOT TO SCALE ANY CONSTRUCTION MATERIAL STORED OR STOCKPILED ON-SITE SHALL BE PROTECTED FROM BEING TRANSPORTED BY THE FORCE OF WIND OR WATER. SURROUND STOCKPILED MATERIAL WITH SANDBAGS PLACED TIGHTLY TOGETHER STOCKPILED MATERIAL NF NF ' I "T I I I I I I I ( I I \ \ I I I ) / V X 1 ssv 1 0 I I I I I I x / I I X // I ( I I \ I I I I I I I I I I I J/ I I I I I I I A < '-\ \ \ ' -.... ---...,_------- \ \ "~\ I \ \ \ \ \ \ \ I\ I I I \ ___ ..., __ _ -.... -.... '-'- X I I X le--+H++-+-+-+lft-+-Ht!H J / , , 1 r '• L4J---.J......i..+-LJJ--l-d' 9<'-'J-ILi I I I I I -,-----1 I I I I I I I I I I I I X llllf.~I LWM J;%~L SCH PG VEC El MUM CSM SWM@ /A CWM X - - - X ' . . • • • • ' • \ \ o~J I \ ~ \ \ ·J ----- I I I I / ----------- 1 1-,,..,:;_~ ""tt1::"'--l-t-----t1----r-l\ p,,,---OF ~r'---------t-------+--f y ~ ----- 0 X -· I I I I I I ~.~ ->. ~ I I .J "~{ -----~ : I ~. :~-----~t +--, ½ i ...,.,)( J I [ / I -·;-1 ~-1'-','._ I -------I / I O I I I I ~ I -,.J,,..-.,..-."""4">-F1'="i'I r.; ,F:::, X I I I I \ I I I - - - - - - - - - - - --\ ---, ,--_,..i,-.<~.......,,~------,ds I \ I I I I I I I I I I I ).. ~ / '-· / / / I i'-.... I ', I I I \ I I I I l ____ 1....,...,~ I I _j_ __ --r _ ______ _[_ __ ----,,-"I-- - - - 1111111111 I~ ~ I SCH I STCa<PIIE MANAGEMENT Cv.M I I PG VEC j T ____ -.17 /;; ¢" G L,4"'.rq,.~ P L S A § No. 80/z -Af/.r--l ~ C/ CALI~ PLSAENGINEERING.COM l----+--+----------1---+-+----+----tLII CITY OF CARLSBAD ILJ l---+--+-------------t---+--+----t-------1 GRADING PLANS FOR: APPRO'vED: llMOlHY 0. CARROLL 1--+--+-------------t--+--+----t-------f PRINCIPAL ENGINEERING RCE55381 EXPIRES12 31 26 DAlE DWN BY: ___ ... __ P_R_o.E_c_r_N_o_. ____.I DRAWING NO. CHKD BY: RVWD BY: DAlE INl11AL ENGINEER OF WORK REVISION DESCRIPTION DATE INl11AL DATE INl11AL OlHER APPROVAL CITY APPROVAL Docusign Envelope ID: 3C8D96E0-018D-416B-8892-CA44DD00F475 3/5/2026 18"TP18"TP 8"TP 18"TP 8"TP 6"TD 6"TD 6"TD 6"TD 64.7964.28 63.4963.00 62.94 62.48 62.26 62.67 64.44 64.00 64.39 64.26 63.92 63.84 63.89 63.59 63.71 63.63 65.21 64.63 62.72 61.99 TC 61.51 FL 62.13 TC 61.68 FL 62.23 TC 61.77 FL 62.35 TC 61.86 FL 62.11 TC 62.00 FL 62.89 TC 62.42 FL 63.07 TC 62.56 FL 62.81 TC 62.81 FL62.78 TC 62.79 FL 63.30 TC 62.81 FL 63.31 TC 62.81 FL 63.45 TC 62.96 FL 63.87 TC 63.39 FL 64.12 TC 63.64 FL 64.36 TC 63.90 FL 66.05 FF 66.21 FF 64.78 FF 64.85 FF 64.77 FF 63.65 FF 65.52 FF 63.93 FF 63.74 63.97 63.39 64.27 64.68 64.50 64.27 64.2 63.14 63.21 64.04 65.04 64.75 63.67 63.85 64.98 63.19 62.87 65.07 64.79 65.03 65.32 64.68 63.40 65.31 63.64 TC 63.18 FL 64.04 64.01 63.93 64.29 64.15 64.17 64.28 64.50 64.50 64.64 64.70 64.97 64.91 64.9164.48 64.45 64.17 63.59 63.28 63.13 63.35 63.33 63.53 63.62 63.32RIM 53.72BOT 63.24 64.59 W X X X X X X X X X XX X X X X X X X X X X X X X X X X X X X X X X XXXXXXXXXXXXXXXXX X X X X X X X X XXXXXXXXXXX X W 65 65 65 6 5 6 5 65 64 6464 64 64 6 4 6 4 64 6 4 64 6 4 6 4 6 3 63 6 3 6 3 63 63 6 3 62 62 62 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XX X XX XX X X X X X X X X X X X X X X X X X X X XXXX X XX X X X X X X X X X X X X X SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD X SD SD SD S0 ° 3 6 ' 5 2 " W 1 5 0 . 1 3 ' N89°26'18"W 157.45' N0 ° 3 5 ' 5 2 " E 1 3 7 . 6 8 ' L=15 .4 3' R=14.0 0Δ=6 3.1 7 S89°25'35"E 149.82' BUENA VISTA WAY SEE DWG 552-6A FOR IMPROV. IN ROW ROW RO W JE F F E R S O N S T R E E T SE E D W G 5 5 2 - 6 A F O R I M P R O V . I N T H E R O W CL CL CL 25 . 0 ' 30.0' BLOCK C LOT 9 APN: 155-251-12 UNIT 1 PAD = 64.4 GF = 6 4 . 4 UNIT 2 PAD = 64.4 UNIT 3 PAD = 64.4 UNIT 4 PAD = 64.0 UNIT 5 PAD = 64.0 UNIT 6 PAD = 64.0 GF = 6 4 . 0 GF = 6 4 . 0 GF = 6 4 . 0 UNIT 7 PAD = 64.4 UNIT 8 PAD = 64.4 UNIT 9 PAD = 64.4 UNIT 10 PAD = 64.0 UNIT 11 PAD = 64.0 UNIT 12 PAD = 64.0 GF = 6 4 . 0 GF = 6 4 . 0 GF = 6 4 . 0 64.2 HP / FL GF = 6 4 . 4 GF = 6 4 . 4 GF = 6 4 . 4 GF = 6 4 . 4 GF = 6 4 . 4 24.0' 6.0' BLOCK C LOT 10-12 WLY 17.5 & ELY 57.5 APN: 155-251-17 12.0' BUILDING A BUILDING D BUILDING C 10.5'10.5'3.0' (0.7%)(0.6%) (0 . 9 % ) (0 . 4 % ) 3.5%3.5% 2.9% 2.9% 0. 5 % 1.9%1.9% 0.9%0.9% 0.5%0.5% 1.9%1.9% 3.3%3.3% 4.8%4.8% 2. 0 % 2. 0 % 2. 0 % 2. 0 % 9. 7 % % 9. 7 % % 1 2 3 4 5 6 7 8 9 10 11 12 26 14 15 16 17 LA 19 LA 21 LA 22 LA 20 25 23 CL BUILDING B 18 24 13 13 25 J:\ACTIVE JOBS\4138 RINCON JEFFERSON\CIVIL\DRAWING\GRADING PLANS SA V E D A T E : 2 0 2 5 - 1 0 - 3 - P L O T D A T E : 2 0 2 6 - 1 - 5 2 : 0 3 P M - F I L E N A M E : J : \ A C T I V E J O B S \ 4 1 3 8 R I N C O N J E F F E R S O N \ C I V I L \ D R A W I N G \ G R A D I N G P L A N S \ 4 1 3 8 - C V - G P - 0 8 - S S B M P . d w g PA S C O , L A R E T , S U I T E R & A S S O C I A T E S 19 1 1 S A N D I E G O A V E N U E , S A N D I E G O , C A 9 2 1 1 0 PH : ( 8 5 8 ) 2 5 9 - 8 2 1 2 F A X : ( 8 5 8 ) 2 5 9 - 4 8 1 2 REVIEWED BY: DATEINSPECTOR DATE "AS BUILT" ENGINEERING DEPARTMENT RCE EXP. BAK 8 CT 2024-0004 PLSA 4138 GR 2025-0010 552-6A JEFFERSON STREET HOMES PUD 2024-0004 CDP 2024-0021 GRAPHIC SCALE: 1" = 10' 0 10'20'30' 8 SSBMP PLAN VIEW - SINGLE SHEET BMP EXHIBIT SCALE: 1" = 10' HORIZONTAL PROPERTY BOUNDARY CENTERLINE OF ROAD ADJACENT PROPERTY LINE PUBLIC RIGHT-OF-WAY LEGEND (949)-637-3254 TOM ST. CLAIR5315 AVENIDA ENCINAS, SUITE 200 CARLSBAD, CA 92008 2502 & 2518 JEFFERSON, LLC (858) 259-8212 SAN DIEGO, CA 92110 1911 SAN DIEGO AVENUNE PLSA ENGINEERING TYLER LAWSON THE EOW WILL VERIFY THAT PERMANENT BMPS ARE CONSTRUCTED AND OPERATING IN COMPLIANCE WITH THE APPLICABLE REQUIREMENTS. PRIOR TO OCCUPANCY THE EOW MUST PROVIDE: 1. PHOTOGRAPHS OF THE INSTALLATION OF PERMANENT BMPS PRIOR TO CONSTRUCTION, DURING CONSTRUCTION, AND AT FINAL INSTALLATION. 2. A WET STAMPED LETTER VERIFYING THAT PERMANENT 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. BMP CONSTRUCTION AND INSPECTION NOTES: SIGNATURE 6. SEE PROJECT SWQMP FOR ADDITIONAL INFORMATION. 5. REFER TO MAINTENANCE AGREEMENT DOCUMENT. COMPANY CERTIFICATION PHONE NO. ADDRESS NAME PLAN PREPARED BY: CONTACT PHONE NO. ADDRESS NAME PARTY RESPONSIBLE FOR MAINTENANCE:BMP NOTES: AND INSTALLATION. HAS INSPECTED THIS PROJECT FOR APPROPRIATE BMP CONSTRUCTION 4. NO OCCUPANCY WILL BE GRANTED UNTIL THE CITY INSPECTION STAFF WITHOUT PRIOR APPROVAL FROM THE CITY ENGINEER. 3. NO SUBSTITUTIONS TO THE MATERIAL OR TYPES OR PLANTING TYPES APPROVAL FROM THE CITY ENGINEER. 2. NO CHANGES TO THE PROPOSED BMPS ON THIS SHEET WITHOUT PRIOR RECOMMENDATIONS AND/OR THESE PLANS. 1. THESE BMPS ARE MANDATORY TO BE INSTALLED PER MANUFACTURER'S 80356 12" X 12" CATCH BASIN TRITON TDAM 5(12) INFLOW INTOCATCH BASIN CATCH BASIN OUTLET CATCH BASIN GRATE DETAIL - TRITION TDAM 5(12) NOT TO SCALE PERMANENT WATER QUALITY TREATMENT FACILITY KEEPING OUR WATERWAYS CLEAN MAINTAIN WITH CARE - NO MODIFICATIONS WITHOUT AGENCY APPROVAL *** WATER QUALITY SIGN TO BE INCLUDED W/ EACH BIOFILTRATION PLANTER 1 687 SHEETS 3 SITE DESIGN ANNUALLY & AS-NEEDEDSF.TC-32 SEMI-ANNUALLYRAISED PLANTER BIOFILTRATION TREATMENT CONTROL QUANTITY FREQUENCY INSPECTION BMP TABLE FREQUENCY MAINTENANCESHEET NO.(S)DRAWING NO.CASQA NO.SYMBOLBMP ID #BMP TYPE TO PERVIOUSDIRECT RUNOFF AREAS 12- 14 18- AS-NEEDEDANNUALLY WALKWAYS PERVIOUS PAVERS 780 SF.13 SEMI-ANNUALLYANNUALLYTC-10 LALANDSCAPING SUSTAINABLE 6,863 SF.19 22-MONTHLYANNUALLY 1 EA.SEMI-ANNUALLYTREE WELL25 ANNUALLY & AS-NEEDED TRASH CAPTURE DEVICE 12(5) TTC REM TRITON 3 EA. AS-NEEDEDSEMI-ANNUALLYTC-40 SHEETS 3 SHEETS 3 552-6A 552-6A 552-6A 552-6A 552-6 552-6A SHEETS 3 SHEETS 3 SHEETS 32325- SEMI-ANNUALLYPERVIOUS PAVERS26 ANNUALLY & AS-NEEDEDSHEETS 3552-6A1,420 SF. NF NF ~-I A "T I I I I I ~ -.... ""' -- - - \ \ / x::_ _ X -~ I \ I I ( \ '---I ----I I I I r I -~ -4 \ \ I I I I ) / I I ( I I I / / 't / _/ -- I X A - 1 ssv 1 \ X ~ ' ' I I cl ~/ I I _\4 X -___ \, .. __________ ----- --------------------- - - -----~ '-'- . - I I I \ ' . X -WW \ - ·-- I I -- X I I I 1-'--.-''----r-'-rl I I I I 1 :r -- I I I I I I ----------. ----\----, .. . ' I r---r/"-L>--""'......,~~~--.-.. -------,c~ I \ I ----·~·'-t---",--+-' I \ I I \ I I --l I \ :u ll • I I :c • I I ' I ~ I I I I I Ii I ).. I I // '-· I ii (/ I I I I i'-.... I I ', I I I I I \ I I I _I_ I \ l ___ ,,,,...,.!,.....,.~._.). • y ' l ,---. II -1---+-- I I ______ _[_ __ 0 -------- 0 0 [::\\1 - 0 IXI 0 1: I : I : I 0 I: I : I : I 0 0 • - 0 0 □ - 0 0 ~ , - PLSAEN GINEERING.COM l-----+--+---------------,1-----+--+-----+----I L 11 CITY OF CARLSBAD I LJ 1-----+-----+--------------+----+-----+>----+-----< GRADING PLANS FOR: APPRO'vED: llMOlHY 0. CARROLL t-----+-----t--------------+----+----t>----+-----1 PRINCIPAL ENGINEERING RCE55381 EXPIRES12 31 26 DAlE DAlE INl11AL ENGINEER OF WORK REVISION DESCRIPTION DATE INl11AL DATE INl11AL OlHER APPROVAL CITY APPROVAL DWN BY: ___ '---PR_o_-E_c_r_N_o_. _ _.I DRAWING NO. CHKD BY: RVWD BY: Docusign Envelope ID: 3C8D96E0-018D-416B-8892-CA44DD00F475 3/5/2026