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HomeMy WebLinkAboutDWG 531-3A; CDP 2019-0015; SAUER RESIDENCE; 01-05AM GRADING NOTES (IN ADDITION TO THE REQUIREMENTS OF CHAPTER 15.16 OF THE CARLSBAD MUNICIPAL CODE.) 1. THIS PLAN SUPERSEDES ALL OTHER PLANS PREVIOUSLY APPROVED BY THE CITY OF CARLSBAD REGARDING GRADING SHOWN ON THIS SET OF PLANS. 2. APPROVAL OF THIS PLAN DOES NOT LESSEN OR WAIVE ANY PORTlON OF THE CARLSBAD MUNICIPAL CODE, RESOLUTlON 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 ENG/NEER-OF- WORK FROM RESPONSIBILITY FOR THE CORRECTlON OF ERRORS AND OMISSIONS DISCOVERED DURING CONSffiUCTJON. 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 CERTlFICA TE OF INSURANCE AS WELL AS ADDITIONAL INSURED ENDORSEMENT MUST BE FILED NAMING THE CITY OF CARLSBAD AS AN ADDITIONAL INSURED ON THE PERMITTEE'S POLICY IN THE MINIMUM AMOUNT OF $2,000,000.00 FOR EACH OCCURRANCE OF LIABILITY. THE INSURANCE COMPANY WRITING THE POLICY MUST HA VE A RA TlNG OF "A-• OR BETTER AND A SIZE CATEGORY OF CLASS VII OR BETTER AS ESTABLISHED BY "BESTS" KEY RA TlNG GUIDE. 5. NO WORK SHALL BE COMMENCED UNTlL ALL PERMITS HAVE BEEN OBTAINED FROM THE CITY AND OTHER APPROPR/A TE AGENCIES. 6. APPROVAL OF THESE PLANS BY THE CITY ENGINEER DOES NOT AUTHORIZE ANY WORK OR GRADING TO BE PERFORMED UNTlL THE PROPERTY OWNER'S PERMISSION HAS BEEN OBTAINED AND A VALID GRADING PERMIT HAS BEEN ISSUED. 7. NO REVISIONS WILL BE MADE TO THESE PLANS WITHOUT THE WRITTEN APPROVAL OF THE CITY ENGINEER, NOTED WITHIN THE REVISION BLOCK, ON THE APPROPRIATE SHEET OF THE PLANS AND THE TITLE SHEET. 8. ORIGINAL ORA WINGS SHALL BECOME THE PROPERTY OF THE CITY UPON BEING SIGNED BY THE CITY ENGINEER. 9. THE ORIGINAL ORA WING SHALL BE REVISED TO REFLECT AS-BUil T CONDITIONS BY THE ENGINEER-OF-WORK PRIOR TO FINAL ACCEPTANCE OF THE WORK BY THE CITY. 10. ACCESS FOR FIRE AND OTHER EMERGENCY VEHICLES SHALL BE MAINTAINED TO THE PROJECT SITE AT ALL TlMES DURING CONSffiUCTlON. 11. WHERE mENCHES ARE WITHIN CITY EASEMENTS, A SOILS REPORT COMPRISED OF: (A) SUMMARY SHEET, (B) LABORATORY WORK SHEETS AND (C) COMPACTlON CURVES, SHALL BE SUBMITTED BY A PROFESSIONAL ENGINEER OF THE STA TE OF CALIFORNIA, PRING/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. THE SOILS REPORT WILL BE SUBMITTED TO THE CITY ENGINEERING INSPECTOR WITHIN TWO WORKING DAYS OF THE COMPLETION OF FIELD TESTS. 12. A SOILS COMPACTION REPORT AND COMPLIANCE VER/FICA TION REGARDING ADHERENCE TO RECOMMENDATIONS OUTLINED IN THE SOILS REPORT IS REQUIRED PRIOR TO THE ISSUANCE OF A BUILDING PERMIT. ALL CONffiOLLED GRADING SHALL BE DONE UNDER THE DIRECTION OF A PROFESSIONAL ENGINEER OF THE STA TE OF CALIFORNIA PRING/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. ALL FILL OR FUTURE FILL AREAS SHALL BE CONSffiUCTED IN ACCORDANCE WITH THE CITY OF CARLSBAD STANDARD SPECIF/CA TlONS AND THE • EARTHWORK SPECIF/CA TlONS • ATTACHED TO THE PRELIMINARY SOILS INVEST/GA TION. DAILY FIELD COMPACTION REPORTS WILL BE SUBMITTED TO THE PROJECT INSPECTOR. 13. A PRFCONSTRIICTION MFFTING SHAii BF Hf/ Q AT THF SITF PRIOR TO THE BEGINNING OF WORK ANQ SHAil BE ATTFNQW BY All REPRESENTATIVES RESPONSIBLE FOR CONSffiUCT/ON, INSPECTlON, SUPERVISION, TESTlNG AND ALL OTHER ASPFCTS OF THF WORK THE CONffiACTOR SHALL REQUEST A PRECONSTRUCTlON MEETING BY CALLING THE INSPECTION LINE AT (760) 438-3891 AT LEAST FIVE(5) WORKING DAYS PRIOR TO STARTlNG CONSTRUCTION. THE CONTRACTOR WILL THEN BE CONTACTED BY THE PROJECT INSPECTOR TO COORDINATE A DA TE AND TIME FOR THE PRECONSffiUCTlON MEETING. APPROVED ORA WINGS MUST BE AVAILABLE PRIOR TO SCHEDULING. THE GRADING PERMIT WILL BE PROVIDED BY THE PROJECT INSPECTOR AT THE MEETlNG. 14. All /N5PFCTION RFQUFSTS OTHFR THAN FOR PRFCONSTRUCTION MFFTING Wll L BE MAQF BY CAIi iNG THF FNGINFFRING 24 HOUR /N5PfCTION RFQIJFST /INF AT (760) 438-3891. INSPECTION REQUEST MUST BE RECEIVED PRIOR TO 2: 00 P.M. ON THE DAY BEFORE THE INSPECTION IS NEEDED. INSPECTlONS WILL BE MADE THE NEXT WORK DAY UNLESS YOU REQUEST OTHERWISE. REQUESTS MADE AFTER 2: 00 P.M. WILL BE SCHEDULED FOR TWO FULL WORK DAYS LATER. 15. THE OWNER AND/OR APPLICANT THROUGH THE DEVELOPER AND/OR CONTRACTOR SHALL DESIGN, CONSffiUCT 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 REGULATlONS. 16. THE CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMITTlNG 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 PROTECTlON FROM THE HAZARD OF CAVING GROUND DURING THE EXCAVA TlON OF SUCH mENCH OR mENCHES OR DURING THE PIPE INSTALLATION THEREIN. THIS PLAN MUST BE PREPARED FOR ALL ffiENCHES FIVE FEET (5') OR MORE IN DEPTH AND APPROVED BY THE CITY ENGINEER AND/OR CONCERNED AGENCY PRIOR TO EXCAVA TlON. IF THF Pl AN VARl[S FROM TH[ SHORING SYSTFM STANDARDS ESTABLISHED BY THE CONSTRUCTlON SAFETY ORDERS. TlTLE 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 EXCAVA TlON. 17. NO BLASTING SHALL BE PERFORMED UNTIL A VALID BLASTING PERMIT HAS BEEN OBTAINED FROM THE CITY OF CARLSBAD. SUBMIT APPL/CATION FOR BLASTlNG PERMIT WELL IN ADVANCE OF THE SCHEDULING OF BLASTlNG OPERATIONS. 18. IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED WITHIN ANY WORK AREA DURING CONSTRUCTlON, OPERA TJONS WILL CEASE IMMEDIATELY. AND THE PERMITTEE WILL NOTIFY THE CITY ENGINEER. OPERATIONS WILL NOT RESTART UNTIL THE PERMITTEE HAS RECEIVED WRITTEN AUTHORITY FROM THE CITY ENGINEER TO DO SO. 19. ALL OPERATIONS CONDUCTED ON THE SITE OR ADJACENT THERETO, INCLUDING WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPERA TlON OF mucKS, EARTHMOVING EQUIPMENT, CONSffiUCTlON EQUIPMENT AND ANY OTHER ASSOC/A TED GRADING EQUIPMENT SHALL BE LIMITED TO THE PERIOD BETWEEN 7: 00 A.M. AND 6: 00 P.M. EACH DAY, MONDAY THRU FRIDAY AND NO EARTHMOVING OR GRADING OPERATIONS SHALL BE CONDUCTED ON WEEKENDS OR HOLIDAYS. (A LIST OF CITY HOLIDAYS IS AVAILABLE AT THE ENGINEERING DEPARTMENT COUNTER.) 20. ALL OFF-SITE HAUL ROUTES SHALL BE SUBMITTED BY THE CONTRACTOR TO THE CITY ENGINEER FOR APPROVAL TWO FULL WORKING DAYS PRIOR TO BEGINNING OF WORK. 21. IMPORT MA TERI AL SHALL BE OBTAINED FROM, AND WASTE MATERIAL SHALL BE DEPOSITED AT, A SITE APPROVED BY THE CITY ENGINEER. TH[ CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG THE HAUL ROUTES OR ADJACENT smEETS AS A RESULT OF THE GRADING OPERATION. 22. BRUSH SHALL BE REMOVED ONLY WITHIN THE AREA TO BE GRADED. NO mEES ARE TO BE REMOVED UNLESS SPECIF/CALLY NOTED ON THE PLAN. 23. ALL AREAS SHALL BE GRADED TO DRAIN. GRADING RESULTING IN THE PONDING OF WATER IS NOT PERMITTED. ALL EARTHEN SWALES AND DITCHES SHALL HA VE A MINIMUM ONE PERCENT SLOPE. 24. THESE PLANS ARE SUBJECT TO A SIGNED AND APPROVED SWPPP AND/OR SET OF EROSION CONTROL PLANS. EROSION CONTROL SHALL BE AS SHOWN AND AS APPROVED BY THE CITY ENGINEER OR AS DIRECTED BY THE PROJECT INSPECTOR. 25. ALL SLOPES SHALL BE ffi/MMED TO A FINISH GRADE TO PRODUCE A UNIFORM SURFACE AND CROSS SECTlON. THE SITE SHALL BE LEFT IN A NEAT AND ORDERLY CONDITION. ALL STONES, ROOTS OR OTHER DEBRIS SHALL BE REMOVED AND DISPOSED OF AT A SITE APPROVED OF BY THE CITY ENGINEER. 26. ALL SLOPES SHALL BE IRRIGATED, STABILIZED, PLANTED AND/OR HYDROSEEDED WITHIN TEN (10) DAYS OF THE TIME WHEN EACH SLOPE IS BROUGHT TO GRADE AS SHOWN ON THE APPROVED GRADING PLANS. 27. LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES AND PADS AS REQUIRED BY THE CITY OF CARLSBAD LANDSCAPE MANUAL, THE LANDSCAPING PLANS FOR THIS PROJECT, DRAWING NO. 531-3L, AND/OR AS DIRECTED BY THE CITY ENGINEER OR PLANNING DIRECTOR. D:\DRAWING FIL.ES\Tm..E SHEETS\GRADING TITI.E SHEET.DWG REVISED:02/15/17 28. THE OWNER/APPLICANT SHALL INSURE THAT ALL CONTRACTORS SHALL COORDINATE THE WORK OF THESE GRADING PLANS WITH THAT SHOWN ON BOTH THE LANDSCAPE AND /RR/GA TlON PLANS AND THE IMPROVEMENT PLANS AS REQUIRED FOR THIS WORK IN ACCORDANCE WITH THE LANDSCAPE MANUAL TlME REQUIREMENTS. 29. WHERE AN EXISTING PIPE LINE IS TO BE ABANDONED AS A RESULT OF THE GRADING OPERATION, IT SHALL BE REMOVED WITHIN TWENTY FEET OF BUILDING OR smEET AREAS AND REPLACED WITH PROPERL y COMPACTED SOILS. IN OTHER AREAS THE PIPE WILL BE PLUGGED WITH CONCRETE OR REMOVED AS APPROVED BY THE CITY ENGINEER. 30. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTlNG FACILITIES ( ABOVE GROUND AND UNDER GROUND ) WITHIN THE PROJECT SITE SUFFICIENTLY AHEAD OF GRADING TO PERMIT THE REVISION OF THE GRADING PLANS IF IT IS FOUND THAT THE ACTUAL LOCA TlONS ARE IN CONFLICT WITH THE PROPOSED WORK. 31. THE CONffiACTOR SHALL NOTIFY AFFECTED UTILITY COMPANIES (SEE BELOW) AT LEAST 2 FULL WORKING DAYS PRIOR TO STARTlNG GRADING NEAR THEIR FACILITIES AND SHALL COORDINATE THE WORK WITH A COMPANY REPRESENTA TlVE. UNDERGROUND SERVICE ALERT (DIG ALERT) SDG&E 811 (800)411-7343 (619)237-2787 (800)227-2600 (619)262-1122 (760)434-2980 (760)438-2722 (760)633-2650 (760)753-0155 (760)744-0460 (760)753-6466 AT&T SPECffiUM CABLE COX COMMUN/CATIONS CITY OF CARLSBAD(SffiEETS & STORM DRAIN) "CITY OF CARLSBAD(SEWER,WATER & RECLAIMED WATER) "SAN DIEGUITO WATER D/Sffi/CT "LEUCADIA WASTEWATER DISTRICT *VALLECITOS WATER DISffifCT *OLIVENHAIN WATER D/Sffi/CT 'BUENA SAN/TA TION DISTRICT *AS APPROPRIATE 32. PERMIT COMPLIANCE REQUIREMENTS: (760)726-1340 x/330 A. FOR CONffiOLLED 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.BJ CARLSBAD MUNICIPAL CODE. 8. PRIOR TO COMPLETlON OF GRADING WORK -THE FOLLOWING REPORTS MUST BE SUBMITTED TO THE CITY ENGINEER VIA THE PROJECT INSPECTOR PER SECTlON 15.16.120 OF THE CARLSBAD MUNICIPAL CODE: (1) FINAL REPORT BY SUPERVISING GRADING ENGINEER STA TlNG ALL GRADING JS COMPLETE. ALL EROSION CONffiOL, SLOPE PLANTlNG AND /RR/GA TION ARE INSTALLED IN CONFORMANCE WITH CITY CODE AND THE APPROVED PLANS (OBTAIN SAMPLE OF COMPLIANCE LETTER FROM CITY ENGINEERING DEPARTMENT). (2) AS-BUil T GRADING PLAN. (3) REPORT FROM THE SOILS ENGINEER, WHICH INCLUDES RECOMMENDED SOIL BEARING CAPACITIES, A STATEMENT AS TO THE EXPANSIVE QUALITY OF THE SOIL, AND SUMMARIES OF FIELD AND LABORATORY TESTS. THE REPORT SHALL ALSO INCLUDE A STATEMENT BY THE SOILS ENGINEER THAT THE GRADING WAS DONE IN ACCORDANCE WITH THE REQUIREMENTS AND RECOMMENDA TlONS OUTLINED IN THE PRELIMINARY SOILS REPORT AND ANY SUPPLEMENTS THERETO. (4) REPORT WITH AS-BUILT GEOLOGIC PLAN, IF REQUIRED BY THE CITY. (5) PERMANENT smucTURAL BMP INSTALLATION CERTlFICA TE. (6) PERMITTED WALL FINAL INSPECTION REPORT. 33. UNLESS A GRADING PERMIT FOR THIS PROJECT IS ISSUED WITHIN ONE (1) YEAR AFTER THE CITY ENGINEER'S APPROVAL, THESE PLANS MAY BE REQUIRED TO BE RESUBMITTED FOR PLANCHECK. PLANCHECK FEES WILL BE REQUIRED FOR ANY SUCH RECHECK. 34. IN ACCORDANCE WITH THE CITY STORM WATER STANDARDS, ALL STORM DRAIN INLETS CONSffiUCTED BY THIS PLAN SHALL INCLUDE "STENCILS" BE ADDED TO PROHIBIT WASTEWATER DISCHARGE DOWNSffiEAM. 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 f 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 ORA WINGS AND SPECIF/CATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSfBIL/TlES FOR PROJECT DESIGN. j ~ ~,,.o,Ess10'¼ /J 'j FIRM: JOHN L MAJOCHA, PE "'"" \-. M 4 ✓ < <: ' ADDRESS: 858 FIRST LIGHT ROAD ," ,.;. 0 t, 0 ' C1 _, • Go ~ ~ CITY, STA TE: SAN MARCOS, CA 92078 i;! , Na. 81240 ► ,; TELEPHONE: (760) 707-4972 i< Exp. 9/30/23 * BY:JOHN L MAJOCHA DATE: 12/3/21 R.C.E. NO.: 81240 REG/SffiA TlON EXP/RA TlON DA TE: 9/30/23 SOURCE OF TOPOGRAPHY TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERA TED BY FIELD TOPOGRAPHIC SURVEY METHODS FROM INFORMATION GATHERED ON APRIL 16, 2020 BY PLUMB LINE SURVEYING, INC. TOPOGRAPHY SHOWN HEREON CONFORMS TO NATIONAL MAP ACCURACY STANDARDS. PROJECT LOCATION THIS PROJECT IS LOCATED WITHIN ASSESSORS PARCEL NUMBER(S) 155-140-10-00 THE CALIFORNIA COORDINATE INDEX OF THIS PROJECT IS: N 2007144.093 E 6225436.417 EROSION CONTROL NOTES 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT RICK SOMERS AT (760) 633-1324. 2. EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADE A VAJLABLE AT ALL TlMES DURING THE RAINY SEASON. ALL NECESSARY MATERIALS SHALL BE STOCKPILED ON SITE AT CONVENIENT LOCA TlONS TO FAG/LITA TE RAPID CONSffiUCTlON OF TEMPORARY DEVICES WHEN RAIN IS EMINENT. 3. FOR PROJECTS COVERED BY STA TE SWPPP /WDID, IN ACCORDANCE WITH THE CONSffiUCTION ORDER ISSUED BY THE CALIFORNIA REGIONAL WATER QUALITY CONffiOL BOARD, THE QUALIFIED SWPPP PRACTITIONER (QSP) SHALL UPDATE AND MAINTAIN THE WATER POLLUTION CONffiOL (WPC) PLAN TO ADDRESS UPDATED SITE CONDITIONS OF THE PROJECT. THE UPDATED WPC PLAN AND UPDATED SWPPP SHALL BE KEPT AT THE PROJECT SITE AND MADE AVAILABLE TO THE CITY INSPECTOR. ADDITIONAL CONSTRUCTION BMP'S BEYOND THE ORIGINAL APPROVED SWPPP SHALL BE PROVIDED TO ADDRESS SITE CONDITIONS NOT ANTIC/PA TED. THE QSP SHALL REPORT BMP DEFICIENCIES TO THE CITY INSPECTOR. THE QSP SHALL OBTAIN APPROVAL FROM THE QUALIFIED SWPPP DEVELOPER AND THE CITY INSPECTOR REGARDING ANY SIGNIFICANT CHANGES TO BMP DEPLOYMENT. 4. THE CONmACTOR SHALL RESTORE ALL EROSION CONmOL DEVICES TO WORKING ORDER TO THE SA TlSFACTION OF THE CITY ENGINEER AFTER EACH RUN-OFF PRODUCING RAINFALL. 5. THE CONmACTOR SHALL INSTALL ADDITIONAL EROSION CONmOL MEASURES AS MAY BE REQUIRED BY THE CITY ENGINEER DUE TO UNCOMPLETED GRADING OPERA TlONS OR UNFORESEEN CIRCUMSTANCES WHICH MAY ARISE. 6. THE CONffiACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTlONS TO PREVENT PUBLIC ffiESPASS ONTO AREAS WHERE IMPOUNDED WATERS CREA TE A HAZARDOUS CONDITION. 7. ALL EROSION CONffiOL MEASURES PROVIDED PER THE APPROVED SWPPP AND/OR EROSION CONffiOL PLAN SHALL BE INCORPORATED HEREON. 8. GRADED AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OF SLOPE AT THE CONCLUSION OF EACH WORKING DAY. 9. ALL REMOVABLE PROTECTlVE DEVICES SHOWN SHALL BE IN PLACE AT THE END OF EACH WORKING DAY WHEN THE FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FIFTY PERCENT (50%). SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. 10. ALL GRAVEL BAGS SHALL BE BURLAP TYPE WITH 3/4 INCH MINIMUM AGGREGRA TE. 11. SHOULD GERMINATlON OF HYDROSEEDED SLOPES FAIL TO PROVIDE EFFECTlVE COVERAGE OF GRADED SLOPES (90% COVERAGE) PRIOR TO NOVEMBER 15, THE SLOPES SHALL BE STABILIZED BY PUNCH smAW INSTALLED IN ACCORDANCE WITH SECTION 35.023 OF THE EROSION AND SEDIMENT CONTROL HANDBOOK OF THE DEPARTMENT OF CONSERVA TlON, STA TE OF CALIFORNIA. STRUCTURAL (POST-CONSTRUCTION) BMP TABLE STORMWA TER REQUIREMENTS THAT APPLY: EXEMPT FROM HYDROMODIFICA TION? SITE C2:j STANDARD STDRMWA TER REQUIREMENTS □ PRIORITY PROJECT REQUIREMENTS □ YES (SEE SWMP FOR DOCUMENTA TlON) TYPE DESCRIPTION OWNERSHIP □ NO MAINTENANCE AGREEMENT SHEET NO. SOILS ENGINEER'S CERTIFICATE I, MEHDI S. SHARIAT, A REGISTERED MAINTENANCE FREQUENCY GEOTECHNICAL ENGINEER OF THE STA TE OF CALIFORNIA, PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS, HEREBY CERTIFY THAT A SAMPLING AND STUDY OF THE SOIL CONDITIONS PREVALENT WITHIN THIS SITE WAS MADE BY ME OR UNDER MY DIRECTION BETWEEN THE DA TES OF SEPTEMBER 18 , 2017 AND SEPTEMBER 20, 2017. TWO COPIES OF THE SOILS REPORT COMPILED FROM THIS STUDY, WITH MY RECOMMENDATIONS, HAS BEEN SUBMITTED TO THE OFFICE OF THE CITY ENGINEER. SIGNED: G.E. NO.: 2885 DATE: 11/9/2021 LICENSE EXP/RA TlON DA TE: 12/31 /2D22 OWNER'S CERTIFICATE I ( WE ) HEREBY CERTIFY THAT A REGISTERED SOILS ENGINEER OR GEOLOGIST HAS BEEN OR WILL BE RETAINED TO SUPERVISE OVER-ALL GRADING ACTIVITY AND ADVISE ON THE COMPACTION AND STABILITY OF THIS SITE. IF THIS PROJECT/DEVELOPMENT IS SUBJECT TO A STATE- REGULA TED SWPPP, f (WE) ALSO AGREE A QUALIFIED SWPPP PRACTITIONER (QSP) HAS BEEN OR WILL BE RETAINED TO SUPERVISE fMPLEMENTA TION OF THE SWPPP IN ACCORDANCE WITH THE CALIFORNIA CONSTRUCTION ORDER AND MUNICIPAL PERMIT, LATEST VERSION. 12/3/21 (CHRISTOPHER SAUER) DATE VICINITY CITY OF OCEANSIDE HIGHWAY, _78 PACIFIC OCEAN MAP CITY OF ENCINITAS INDEX OF SHEETS SHEET 1 OF 5 -TITLE SHEET SHEET 2 OF 5 -GRADING PLAN NOT TO SCALE CITY OF VISTA SHEET 3 OF 5 -SITE CROSS SECTlON AND DETAILS SHEET 4 OF 5 -TlER 2 SWPPP TlTLE SHEET SHEET 5 OF 5 -EROSION CONffiOL PLAN LEGAL DESCRIPTION PORTlON OF TRACT 3 OF MAP NO. 1719 PROJECT ADDRESS 2465 JEFFERSON smEET CARLSBAD, CA 92008 DEVELOPER NAME: CAREFREE HOLDINGS, LLC - A COLORADO LIMITED LIABILITY COMPANY ADDRESS: 755 JOY LAKE ROAD, RENO, NV 89511 PHONE NO.: (775) 657-0717 REFERENCE DRAWINGS TOPOGRAPHIC SURVEY DA TED 4/16/20 PREPARED BY PLUMB LINE SURVEYING, INC. EARTHWORK QUANTITIES CUT: 146 CY FILL: 130 CY IMPORT: 0 CY EXPORT: 16 CY REMEDIAL: 223 CY BENCH MARK DESCRIPTION: CITY OF CARLSBAD SURVEY CONTROL STATION NO. CLSB-140 RECORDED: PER ROS 17271 ELEVATION: 60.24' DA TUM: NGVD29 WORK TO BE DONE THE GRADING WORK SHALL CONSIST OF THE CONSffiUCTION OF ALL CUTS AND FILLS, REMEDIAL GRADING, DRAINAGE FACIL/TlES, EROSION CONffiOL FACILITIES, AND PLANTING OF PERMANENT LANDSCAPING AND PREPARATION OF AS-BUILT GRADING PLANS, AS-BUILT GEOLOGIC MAPS AND REPORTS, ALL AS SHOWN OR REQUIRED ON THIS SET OF PLANS AND THE CITY STANDARDS, SPECIF/CA TJONS, REQUIREMENTS, RESOLUTlONS AND ORDINANCES CITED ON THESE PLANS. THE GRADING WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE FOLLOWING DOCUMENTS, CURRENT AT THE TlME OF CONSffiUCTION, AS DIRECTED BY THE CITY ENGINEER. 1. CARLSBAD MUNICIPAL CODE 2. CITY OF CARLSBAD ENGINEERING STANDARDS 3. THIS SET OF PLANS 4. RESOLUTION NO. 7384 DA TED 10/07 /20 5. THE STANDARD SPECIF/CATIONS FOR PUBLIC WORKS CONSTRUCT/ON (GREEN BOOK). 6. LIMITED GEO TECHNICAL INVEST/GA TION-PROPDSED NEW BUILDING ADDITIONS AND REAR YARD SITE IMPROVEMENTS-2465 JEFFERSON smEET CARLSBAD, CA PREPARED BY SMS GED TECHNICAL SOLUTIONS, INC DA TED OCTOBER 2, 2017 GEO TECHNICAL UPDATE AND SITE/GRADING PLAN REVIEW, PROPOSED NEW BUILDING ADDITIONS AND REAR SITE IMPROVEMENTS, 2465 JEFFERSON smEET, CARLSBAD, CA PREPARED BY SMS GEO TECHNICAL SOLUTIONS, INC DA TED APRIL 30, 2020 7. THE SAN DIEGO REGIONAL STANDARD ORA WINGS AND AS MAY BE MODIFIED BY THE CITY OF CARLSBAD STANDARDS. 8. CALIFORNIA COASTAL COMMISSION DEVELOPMENT PERMIT CONDITIONS DATED 9. ENVIRONMENTAL APPROVAL DOCUMENTS DA TED 10/07 /20 10. TIER 2 STORM WATER POLLUTION PREVENTION PLAN PREPARED BY JOHN MAJOCHA, PE DA TED 3/25/21 11. CALIFORNIA STORM WATER QUALITY ASSOC/A TlON BMP CONSffiUCTlON HANDBOOK AND CAL TRANS CONSTRUCTION SITE BMP MANUAL. DESCRIPTION PERMEABLE PAVERS BRICK PAVER PATIO FLOW LINE PROPOSED SPOT ELEVA TlON EXISTING SPOT ELEVA TIDN FINISH GRADE FINISH SURFACE FINISH FLOOR TOP OF WALL TOP OF FOOTING RETAINING WALL FREESTANDING WALL DA YL/GHT LINE 4" PVC AREA DRAIN 4" PVC STORM DRAIN CONCRETE STAIRS PROPERTY LINE EXISTING EASEMENT PROPOSED EASEMENT TOTAL LOT AREA = 26,603 SF (0.61 ACRES) TOTAL DISTURBED AREA = 8,677 SF LEGEND DWG.NO. SHEET 2 & 3 SHEET 2 & 3 SHEET 2 SHEET 2 SHEET 2 SHEET 2 & 3 SHEET 2 SHEET 2 & 3 SHEET 2 & 3 SHEET 2 & 3 SDRSD C-03 SHEET 2 SHEET 2 SHEET 2 SHEET 2 SHEET 2 SHEET 2 SHEET 2 SHEET 2 SYMBOL ™ I : : : : : : : : : I FL --.--/ FS c--.--2,,,. EG FG FS FF TW TF --- ' ' II 0 ---- I . ·-•-·· I : ;,: ''. ___ ::_::-:-~.~-_: _:_-... ... : ---- ---- 11 AS BUILT" (THIS AREA INCLUDES BUT IS NOT LIMITED TO OFF-SITE WORK INCLUDING PUBLIC IMPROVEMENTS AND TEMPORARY DISTURBANCE SUCH AS VEHICLE AND EQUIPMENT STAGING AREAS, CONSffiUCTION WORKER FOOT TRAFFIC. SOIL/GRAVEL PILES, UTILITY TRENCHES, BACKFILL CUTS AND SLOPE KEYWA YS) RCE __ _ EXP, ___ _ TOTAL REPLACED IMPERVIOUS AREA = 790 SF TOTAL PROPOSED IMPERVIOUS AREA = 1,417 SF REVIEw'ED BY, INSPECTOR QUANTITY 2,381 SF 1,185 SF 237 LF 27 LF 16 EA 307 LF 178 SF DATE DATE fSHm7 CITY OF CARLSBAD I SH~ETS I 1----1-----+----------------->------1----+----+------1 L___2__J ENGINEERING DEPARTMENT l----+----l-----------------+---+-----11------11-----.1 DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION GRADING PLANS FOR: SAUER RESIDENCE GR 2021-0015 ENGINEERING MANAGER DATE INITIAL DATE INITIAL I RVWD BY: 1-0-lH-ER_A_P,_P_RO-V-AL-+-C-ITY_A_,_PP_R_O_VA-L--I ~HKD BY: 2465 JEFFERSON STREET CARLSBAD, CA 92008 TllLE SHEET APPROVED:JASON S. GELDERT RCE 63912 EXP. 9/30/22 DATE PROJECT NO. CDP 2019 0015 DRAWING NO. 531 3A DocuSign Envelope ID: C555EC03-92BF-481F-A013-4C6A658CC01A 1/12/2022 CONC. SIDEWALKSTEPS STEPS E AC AC AC N 89°58'20" E 230.29'N 18°42'32" E 120.46'S 87°00'19" W 269.35'S 00°02'00" E 100.14'RETAINING WALL WITH CHAINLINK FENCE LSA EXIST. GATE JEFFERSON STREETLOHLOHLOHLEXIST. CURB EXIST. BOUNDARY EXIST. BOUNDARY EXIST. BOUNDARY (25)(30)(35)(40)(45)(50)(55)(6 0 )(65)(30)(35)(40)(45)(50)(55)(60)(65)(68)(6 7 ) ( 6 7 ) (66)(64)(67)(67)M EXIST. MULTI-FAMILY RESIDENTIAL HOUSINGBUENA VISTA LAGOONEXIST. BUILDING AC PARKING STALL (TYP.)CONCSTEPS CONC POOL EQUIPMENT LSA 25. 0 0 ' 25. 0 0 ' EXIS T I N G 2 5 ' A C C E S S E A S E M E N T RE C . D E C . 0 9 , 2 0 1 4 AS D O C . # 2 0 1 4 - 0 5 4 2 5 9 4 N 24°53'11" E 19.19'N 24°53'11" E 120.08'S 24°53'11" W 32.42'N 24°53'11" E 121.70'118.67'27.57'84.05'WETLAND LIMIT LINEWETLAND LIMIT LINE100 YEAR FLOOD PLAIN BOUNDARY LINE (ZONE A)GATE (15)(9)EXIST. BUILDING EXIST. BUILDING (66.83 TW)(66.83 TW)(66.83 TW)(66.16 TW)(64.82 TW)(64.15 TW)(63.48 TW)(62.81 TW)(62.14 TW)(57.45 TW)(56.78 TW)(54.78 FS)(54.41 FS)(53.34 FS)(52.10 FS)(50.36 FS)(48.92 FS)(47.41 TW)(46.07 TW)(44.07 TW)(66.48 FS) (66.74 T C ) (66.28 F L ) (67.04 TC) (66.59 FL)(67.13 T C)(66.65 FL)(67.28 FS)(70.95 TW) (67 .64 FS ) (70.76 T W ) (67. 1 4 F S ) ( 6 6 . 8 8 F S ) (7 0 . 7 6 TW ) (30.34 N G ) (66.05 NG)(68.78 NG)(68.78 NG)(68.78 NG)(59.1 4 N G ) (58.9 5 N G ) (57.37 NG ) (57.90 NG) ( 5 8 . 0 2 NG ) (62. 7 4 T W ) (57. 7 6 N G ) (59.46 NG) (65 . 39 TW ) (62.74 T W ) (62.74 F S ) (65 . 3 9 T W ) (64 . 1 7 F S )(64.35 FS)(65.87 FS)(67.27 FS) ( 6 1 . 0 0 TG ) (61.90 FS) (61.62 N G ) (6 8 . 1 0 N G )(70.76 TW)(68.7 8 T W) (68 .78 TW )(67.26 FS)(72.95 TW)(70.95 TW)(67.45 FS)(72.95 T W )(70.85 TW)(68.25 TW)( 7 0 . 8 5 TW )(68.25 TW)(65.39 TW)(60 .66 NG )(66.83 FS)(66.83 NG) (66.16 NG)(66.77 NG) (65.49 NG) (64.82 NG)(64.15 NG) (63.48 NG)(66.33 FS)(65.83 FS)(66.83 TW)(64.73 FS)(65.49 TW)(59.69 FS)(64.82 TW)(56.82 FS)(64.15 TW)(56.15 FS)(63.48 TW)(55.78 FS)(62.81 TW)(55.61 FS)(58.12 TW)(57.45 TW)(54.92 FS)(54.75 FS)( 5 6 . 1 1 TW ) ( 5 5 . 4 4 TW ) ( 5 5 . 4 4 TW ) ( 5 4 . 7 7 TW )(49.41 TW)(46.51 FS)(46.74 TW)(45.40 TW)(43.54 FS)(42.70 FS)(27.74 N G) (23.60 N G ) (2 3 . 0 0 NG ) ( 23 . 25NG ) ( 2 0 . 59NG ) (15 .2 3NG ) PR O P O S E D 2 5 ' A C C E S S E A S E M E N T PER P R 2 0 2 1 - 0 0 0 3 NORTH AM If : I "·!/! i ' ' ! ' I I / I I / I I / I I / I I / I I / '/ I I [I] PROTECT EXISTING PAINTED STEEL ROLLING GATE IN PLACE I , I - - EXISTING PLANTER WALLS WITH VARYING HEIGHTS (1] (42" MAXIMUM} PLANTER WALLS AND HEDGE TO BE MAINTAINED TO NOT EXCEED A 42" HEIGHT TO REMAIN r-i7 PROTECT EXISTING 72" HIGH METAL FENCE AND ~ GATE IN PLACE ,.-, 42" HIGH CMU WALL AND GATED ENTRANCE PER 1.2..1 ARCHITECTURAL PLAN 1c7 72" HIGH CMU WALL AT GATED COURTYARD PER ~ ARCHITECTURAL PLAN @] EXISTING CONCRETE CURB AND GUTTER TO REMAIN (z] PROTECT EXISTING CONCRETE PAVING/STA/RS IN PLACE @] EXISTING GAS METER TO REMAIN [fil EXISTING 200 AMP ELECTRICAL SERVICE TO REMAIN [QI EXISTING WATER METER TO REMAIN [j] EXISTING SEWER CLEANOUT TO REMAIN ---- ---J-i -----' '' , ' ' / / --- [j] PROTECT EXISTING CONCRETE DRIVEWAY IN PLACE r..:i1 REPLACE CONCRETE DRIVEWAY WITH PERMEABLE PAVERS ~ PER DETAIL ON SHEET 3 r.;,, PROTECT EXISTING AIR CONDITIONING CONDENSING ~ UNIT IN PLACE jill EXISTING RETAINING WALL TO REMAIN !ill BRICK PAVER PATIO PER DETAIL ON SHEET 3 lj] VANISHING EDGE POOL OVERFLOW PER SEPARATE PERMfT !ill UNDEVELOPED BLUFF -PROTECT IN PLACE !!ill PERMEABLE PAVER SIDEWALK PER DETAIL ON SHEET 3 ~ 4 • PVC AREA DRAIN ~ DRAINAGE SWALE PER DETAIL ON SHEET 3 r,;;;i 4 • PVC STORM DRAIN ti 2% SLOPE ~ {CONSTRUCT WITH WATER TIGHT JOINTS} ~ RETAINING WALL PER SDRSD C-03 (MAX HEIGHT=5'-4") ~ PROTECT EXISTING GATE MOTOR IN PLACE -=ft}=~. / ! ) ! /! I / I FLUSH CONCRETE CURB AS SHOWN ON ~ SIDEWALK PERMEABLE PAVER DETAIL AND PATIO BRICK PAVER DETAIL ON SHEET 3 ~ CONNECT TO EXISTING YARD DRAIN ~ ARTIFICIAL TURF PER LANDSCAPE PLAN ~ RETAINING WALL PER SDRSD C-03 (MAX HEIGHT=8'-0") ~ RETAINING WALL PER SDRSD C-03 (MAX HEIGHT=3'-8"} ~ CONCRETE STAIRS PER DETAIL ON SHEET 3 llij BUILDING COLUMN ~ GRILL COUNTER ~ 12" X 20" CONCRETE SPLASH BLOCK I I I I I I I / I I ; ' ' 2367.33 TW 62.91 FG 1 , 62.00 TF 67.JJ TW .· 62.81 FG 62.00 ,TF 67.33 TW 61.71 FG 60.66 TF 67.33 TW .61.57 FG 60.66 TF l 67.20 FS ~ _ 61.51 F'l !~ TG , / .·' ~~ ,/ POOL {PER SEPARATE PERMIT) ';-- 9 67.15 TW 64.33 FG 63.82 TF 29 67.15 TW 64.85 FG 63.82 TF 29 67.00 TW 65.10 FG 64.33 TF 2 / 31 65.77 ' I I I FS 64.81 FS 64.75 TG 63.50 IE 5 6-/NCH 30 STEPS 64.87 _, 64.83 FS FS 67.33 FS 67.20 TG ,62.56 IE .67.JJ 67.81 FF 2 FS 67.39 FS 67.31 TG O 62.83 IE 67.81 FF 67.39 FS • 16 67.31 TG 63.09 IE 67.26 ~ 67.81 FF 67.39 FS 667.2.3391 TIEG 0 . l 67.81 FF O 67.39 FS PROPOSED 7 BEDROOM . I FF=67.81 I i4D =67.22 I I I 66.95 TW 21 65.45 FS . 64.95 TF . EXISTING R£5/D£NC£ FF~67.8 i /55-140-/0-00 2 67.50 TG 65.15 l 67.56 67.81 FF FS 67.56 FS 67.50 FG 20 67.35 TG 65.58 IE ~1---~ 67.56 67.50 FS FS £.;;i~'Df-~f>~6~is~56 2 67.35 TG 65.69 IE 67.56 FG 67.81 FS 67.56 FG PROPOSED ' ·--·--·-·_ GARAGE FF=67.56 PAD =66.97 67.56 FG --7 67.34 FS 67.32 FS ' I I I I 211-""=~W\l /--- 66. FG 66.6 FS C? I I I 66.90 TG 63.72 IE -<-<-<-•·--·---•-•-<...-. ~ <-•--~ .,..__~=-< ~ <-= <~<=-£-()%<-<-<- 66.90 -I I , I I I .I ' [j] --§1 ,\-_;:_\;:ct,----::--~--,.-~-; ~=-Jii-L =---=r -•l=.,..,--x-65.41 65.25 TG o FS 62.26 IE FS 6.80 66.95 TW 65.45 FS 64.95 TF 3 6-/NCH 3 STEPS o· 10 SCALE: 1" = 10' 20 L 66.84 FL "AS BUILT" RCE ___ EXP, ___ _ DATE REVIEl,/ED BY, INSPECTOR DATE t----+---+--------------+---+----+----+----1 LEJ crrNrrNE~!NG ~~~~~J?AD I SH~ETS I GRADING PLANS FOR: SAUER RESIDENCE 2465 JEFFERSON STREET CARLSBAD, CA 92008 1----+---+----------------+---1----+---+-----1 :=G=R=2=0=2=1=-=00=1=5======G=R=A=D=IN:::::G:::::::::P:::LA=N=========~ APPROVED:JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXP. 9/30/22 DAlE DAlE INITIAL ENGINEER OF WORK REVISION DESCRIPTION DAlE INlllAL DAlE INITIAL I RVWD BY: PROJECT NO. DRAWING NO. ,_O_TH_E_R_A_P~P-RO-V-AL-+-CI_TY_A~PP_R_O_VA_L__, CHKD BY: ---~--C_D_P_2_0_19_-_o_0_1_5_~ ~-5_3_1-_3_A~ DocuSign Envelope ID: C555EC03-92BF-481F-A013-4C6A658CC01A 1/12/2022 8 4 6 5 1 2 3 7 2 3 1 4 5 6 3 7 8 8 2 SCALE: 1" = 20' NORTH SCALE: 1" = 20' NORTH AM J-J," PERMEABLE INTERLOCKING PAVER 2• BEDDING COURSE/ CHOKE STONE ASTM /8 4" BASE COURSE ASTM /57 ROCK 90 ~--~--.------.------.------.--------.---------.------.-----.-------.---------,---------,-------,--------,---------,------,------,------,------,-----,-----,-----~--~--7 90 P. ~OPOSED SINl E FAMILY DWi 'LL/NC _, Ii) _, :;,, I ' C:::, I . "-'I :ii! _,' ~ 80 1-------1------1-----l-----l------1---+----+---l----+----+---+------t---"""'lt----t-------r--~--~ E:I, kl Is} ~ _, ::i ---+----; 80 ~I ~-, ;ii, l di ~ "'Ci ' _, ~ "' ~:, "' "' ~ ~I ~ ' 0:: ~ I "" POO ..:, :::i i ;::; ~ ~ ECK ELEVATIO " = 67.20 :5 :51 :5 er, er, I Cb ; t..:; <o I 70 1-------1------1-----l-----l------1---+----+---l----+----+---+------t----Q:f ~---l----l------1----l+--~ I i!!: l7R1 ... ! i ! V 25' LATERAL BEACH ACCESS £A EMENT GS ~ ~ ~ I I / I I I ..,. ........ ----+---~ 1.0l< PAVER5-U-~ I .22-PAD •• 2• u MIN. ""'· I 'c II L C] u 1 1 :.k-::::-::::--====1==1.:'zmc!:===+---+----l---~------1------+------t-----t---~ 60 60 1-------1------1-----1------+---+-------11-----+--+-+-------J------t-71---+-----t--~--~ . I -r I ! ___ --~:~--. cp ' -I I _ ------!:t ...... -::::s I I --• 5.5 ..., 5 0 50 l-----+---+--------,l-----+---+--------t----+-----,-1--t-------t--_-__ -_-__ -_c_~r-~--::.::_,~/4·1~!._-+------cii~l-----+---+-------jf----+----t-------t----+---t------t-----t--------j I --1 ...... _L ~ -~ I _......... 2 I ----1 ,. 50' ROM TOP OF BLUFF -0·-~----1----~1---l-'-----1------l------l--------l-----+---+----+----f------t----+----+----+----j------t------j 40 40 l-------l-------l-----+----+----+------t---E-,-+-_.....,,, __ .-4- plf.l'I_---I 30 20 10 -n . e:c'!_E.P-----J 2-Q"_!---11.,._··~ ---'\_EXIST! VG GRADE ( Yp) 1------+-----+----t-------,...-----,-,,/-~--+--------l--,,,•C....:....--+---+-----+---+---+-----+---+---+------+---+---t------t-----t-------1t------t----,--,---, 30 ----_ .. --2.5 ...... .----1 r-:=--!:t "' 1fi ~ L,J ... --- -----,t,.:i.~5 ~l"'"....:::__·_ .. ---1----+-----1------l---+----+---l---+---+---+----+----t---+----+------ir----t-----t---t----t------t--1 20 I f,-C----+-------~ .... ,...k.:::....-t;:== .,, e ...... ... ---..... ,1 .... -~ -------...... -----------~ ::_;,:_ __ ....µ_ 1---____j~------f----l-----l-----1----+---+---+---+---+---+---t-------!f------t----t---+---+---t-----t-----t-----t---,--t------i 10 10+00 JOINT MATERIAL ASTM/8, /9, OR /89 (PER MANUFACTURER RECOMMENDATIONS} 8" WIDE CURB/EDGE RESTRAINT EXTENDS A MINIMUM OF 18" INTO UNDISTURBED SOIL ADJACENT TO LANDSCAPE, STAIRS, AND PATIO BRICK PAVERS 10+50 11 +00 CROSS SECTION A-A 1"-10' HAND V PLANTED SWALE AREA SEE NOTE J BELOW 11 +50 J" WIDE MIN FLAT BOTTOM ALONG CENTERLINE 12+00 12+30 90 .1 ._iJ 90 ~ 80 80 _, (l> _, ~ ~ ~ ~~~ "' -c,s !ill "'>-<o ~ =~ 0:: "'" <o ~ ~~ cl. "~C) "' Q <o<o<o 70 70 <!: Kr-...~ i5: • • <ti I GS ~~~ II/ :4VERS- ' 60 60 '), , .-~ :r 1-i----~ __ ,j' L I\ [ crJ SIDEWALK PERMEABLE PAVER SECTION NOT TO SCALE 0 0 CAST IN PLACE J,ODD PSI CONCRETE STAIRS 8" CURB/EDGE RESTRAINT '-EXISTING GRADE (TYP) I JOINT MATERIAL ASTM#B, #9, OR /89 (PER MANUFACTURER RECOMMENDATIONS} J-J," PERMEABLE INTERLOCKING PAVER 2" BEDDING COURSE/ CHOKE STONE ASTM /8 8" BASE COURSE ASTM /57 ROCK ----1 SUBGRADE-GRADE AT FLAT ELEVATION TO FACILITATE INFILTRATION 8" WIDE CURB/EDGE RESTRAINT EXTENDS A MINIMUM OF 18" INTO UNDISTURBED SOIL Rt,N ADJOIN/NC CONCRETE DRIVEWAY SECTION IN RIGHT-OF-WAY DRIVEWAY PERMEABLE PAVER SECTION NOT TO SCALE NOTES: 0 0 0 8 0 (REQUIRED WHEN STAIRS ARE ADJACENT TO PERMEABLE PAVERS} ADJACENT PAVERS PER PLAN ON SHEET 2 AND DETAILS ON SHEET J REBAR -/4@24" O.C. ACROSS STAIRS REBAR -/4012" O.C. DOWN STAIRS 95% COMPACTED SOIL 12" MIN DEPTH ADJACENT WALL 12" STAIR RUN STAIR RISE PER SHEET 2 , ---, I t CONCRETE STAIRS SECTION NOT TO SCALE FILL JOINTS WITH POLYMERIC JOINT SAND J-J," INTERLOCKING PAVER 8" WIDE CURB/EDGE RESTRAINT EXTENDS A MINIMUM OF 18" NOTES: 1. MINIMUM SWALE DEPTH IS J~ 2. MAXIMUM SIDE SLOPE IN SWALE JS J:1. J. PLANTED SWALE (SEE LANDSCAPE PLAN FOR PLANTING REQUIREMENTS) DRAINAGE SWALE NOT TO SCALE 10+00 10+10 CROSS SECTION 8-8 1"-10' HAND V "AS BUILT" RCE ___ EXP, ___ _ DATE REVIEl,/ED BY, INSPECTOR DATE 1. SUB-GRADE SOIL UNDER PAVER AREAS SHALL REMAIN UNCOMPACTED AFTER INITIAL EXCAVATION. 2. ALL AGGREGATE MUST BE CLEAN/WASHED AND FREE OF FINES (SAND, SILT, ETC.} J. THE PAVERS SHALL NOT BE SEALED ONCE THE VOID FILLER HAS BEEN ADDED 1" BEDDING SAND 4 • SECTION OF J/4" CRUSHED ROCK SUBGRADE INTO UNDISTURBED SOIL ADJACENT TO PERMEABLE PAVERS ~ CITY OF CARLSBAD I SH~ETS I l---l---+----------------t----it-----t-----t----1 l_:_J ENGINEERING DEPARTMENT 1-----+--+--------------+---t---,t---+---t 4. EACH COURSE SHALL BE VIBRATORY COMPACTED BEFORE PLACEMENT OF NEXT COURSE 5. NO IMPERVIOUS LINER IS TO BE USED 6. FOLLOW MANUFACTURER'S RECOMMENDATIONS. WHERE DISCREPANCY OR CONFLICTS ARE PRESENT, CONTACT THE DOR FOR GUIDANCE PRIOR TO PROCEEDING. PATIO BRICK PAVER NOT TO SCALE DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION GRADING PLANS FOR: SAUER RESIDENCE GR 2021-0015 ENGINEERING MANAGER 2465 JEFFERSON STREET CARLSBAD, CA 92008 SITE CROSS SECTION AND DETAILS APPROVED: JASON S. GELDERT RCE 63912 EXP. 9/30/22 DATE DATE INITIAL DATE INITIAL I RVWD BY: PROJECT NO. DRAWING NO. f-OTH_E_R_A-"P'--PR-0-VA-L-+-C-ITY-A"""'P-PR-O-VA-L-; CHKD BY: ---~--C_D_P_20_1_9_-_0_01_5 ____ 5_3_1-_3_A_ DocuSign Envelope ID: C555EC03-92BF-481F-A013-4C6A658CC01A 1/12/2022 TIER 2 TITLE SHEET GR2021-0015: SAUER RESIDENCE AM TIER 2 CITY STORM WATER POLLUTION PREVENTION PLAN (TIER 2 SWPPP) STORM WAIER POLLUTION PREVENTION NOTES GENERAL SITE MANAGEMENT REQUIREMENTS THE FOLLOWING GENERAL SITE MANAGEMENT REQUIREMENTS SHALL BE ADHERED TO THROUGHOUT THE DURATION OF THE CONSTRUCTION WORK (YEAR ROUND). 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT:RICK SOMERS AT {760) 633-1324. 2. DEVICES SHOWN ON CITY APPROVED PLANS SHALL NOT BE MOVED OR MODIFIED WITHOUT THE APPROVAL OF THE ENGINEERING INSPECTOR. J. THE CONmACTOR SHALL RESTORE ALL EROSION CONmOL DEVICES TO WORKING ORDER TO THE SATISFACTION OF THE CITY ENGINEER AFTER EACH RUN-OFF PRODUCING RAINFALL. 4. THE CONmACTOR SHALL INSTALL ADDITIONAL EROSION CONmOL MEASURES AS MAY BE REQUIRED BY THE CITY ENGINEER DUE TO UNCOMPLETED GRADING OPERATIONS OR UNFORSEEN CIRCUMSTANCES WHICH MAY ARISE. 5. THE CONfflACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO PREVENT PUBLIC fflESPASS ONTO AREAS WHERE IMPOUNDED WATERS CREA TE A HAZARDOUS CONDITION. 6. GRADING AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OF SLOPE AT THE CONCLUSION OF EACH WORKING DAY. 7. ALL REMOVABLE PROTECTIVE DEVICES SHALL BE IN PLACE AT THE END OF EACH WORKING DAY WHEN FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENT {40%}. SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. 8. ALL GRAVEL BAGS SHALL CONTAIN J/4 INCH MINIMUM AGGREGATE. 9. ALL EXPOSED DISTURBED AREAS MUST HAVE EROSION PROTECTION BMPs PROPERLY INSTALLED. THIS INCLUDES ALL BUILDING PADS, UNFINISHED ROADS, AND SLOPES. 10. ADEQUATE PERIMETER PROTECTION BMPs MUST BE INSTALLED AND MAINTAINED AND WILL BE UPGRADED, IF NECESSARY, TO PROVIDE SUFFICIENT PROTECTION FROM RUNOFF DURING RAIN EVENTS. 11. ADEQUATE SEDIMENT CONTROL BMPs MUST BE INSTALLED AND MAINTAINED. 12. ADEQUATE BMPs TO CONmOL OFFS/TE SEDIMENT TRACKING MUST BE INSTALLED AND MAINTAINED. 13. A MINIMUM OF 125% OF THE MATERIAL NEEDED TOO INSTALL STANDBY BMPs TO PROTECT THE EXPOSED AREAS FROM EROSION AND PREVENT SEDIMENT DISCHARGES, MUST BE STORED ONSITE. AREAS ALREADY PROTECTED FROM EROSION USING PHYSICAL STAB/LIZA TION OR ESTABLISHED VEGETATION STAB/LIZA TION BMPs ARE NOT CONSIDERED TO BE "EXPOSED" FOR PURPOSES OF THIS REQUIREMENT. 14. THE OWNER/DEVELOPER/CONmACTOR MUST FOLLOW "WEATHER mtGGERED" ACTION PLAN AND BE ABLE TO DEPLOY STANDBY BMPs TO PROTECT THE EXPOSED PORTIONS OF THE SITE WITHIN 48 HOURS OF A PREDICTED STORM EVENT (A PREDICTED STORM EVENT IS DEFINED AS A 40% CHANCE OF RAIN WITHIN A 5-DA Y NATIONAL WEATHER SERVICE FORECAST). ON REQUEST, THE OWNER/DEVELOPER/CONfflACTOR MUST PROVIDE PROOF OF THIS CAP AB/LI TY. 75. DEPLOYMENT OF PHYSICAL OR VEGETATION EROSION CONmOL BMPs MUST COMMENCE AS SOON AS SLOPES ARE COMPLETED. THE OWNER/DEVELOPER/CONTRACTOR MAY NOT RELY ON TH£ ABILITY TO DEPLOY STANDBY BMP MATERIALS TO PREVENT EROSION OF SLOPES THAT HA VE BEEN COMPLETED. 16. THE AREA THAT CAN BE CLEARED, GRADED, AND LEFT EXPOSED AT ONE TIME IS LIMITED TO TH£ AMOUNT OF ACREAGE THAT TH£ CONfflACTOR 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 ALLOWED TO PROCEED, AT THE DISCRETION OF THE CITY INSPECTOR. 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. THE ABILITY TO INSTALL BMP MATERIALS IN A PROMPT MANNER IS l:JilI SUFFICIENT. BMPs NEED TO BE INSTALLED IN THESE AREAS. 18. BMPs MUST BE STOCKPILED AT VARIOUS LOCATION THROUGHOUT THE PROJECT SITE THROUGHOUT THE YEAR. WHENEVER THERE IS A 40% CHANCE OR GREATER OF A RAIN WITHIN A THREE (J) DAY FORECAST, THE INSPECTOR WILL VERIFY THAT BMPs ARE ADEQUATELY STOCKPILED. BMPs MUST BE STOCKPILED AND READY FOR DEPLOYMENT WHEN THERE IS 50% CHANCE OF RAIN WITHIN A 48 HOUR FORECAST. FAILURE TO COMPLY WITH THIS REQUIREMENT COULD RESULT IN THE ISSUANCE OF A STOP WORK NOTICE OR OTHER ENFORCEMENT ACTION. 79. ALL mEATMENT AND EROSION CONTROL BMPs MUST BE INSPECTED WEEKLY AND PRIOR TO A FORECASTED RAIN EVENT OF GREATER THAN 50%, AND AFTER A RAIN EVENT. IN ADDITION, mEA TMENT CONfflOL BMPs MUST BE SERVICED AS NEEDED THROUGHOUT THE YEAR. 20. IF SELECTED BMP FAILS DURING A RAIN EVENT, IT MUST BE REPAIRED OR IMPROVED OR REPLACED WITH AN ACCEPTABLE AL TERNA TE AS SOON AS IT IS SAFE TO DO SO. THE FAILURE OF A BMP IND/CA TES IT WAS NOT ADEQUATE FOR THE CIRCUMSTANCES IN WHICH IT WAS USED. REPAIRS AND REPLACEMENT MUST THEREFORE PUT A MORE ROBUST BMP MEASURE IN PLACE. 21. ALL CONSTRUCTION EMPLOYEES MUST BE fflAINED ON THE IMPORTANCE OF STORM WATER POLLUTION PREVENTION AND BMP MAINTENANCE. WEATHER TRIGGERED ACTION PLAN 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, fflACKING, 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 PREC/PITA TION. THE DEPLOYMENT OF THE BMPS SHALL INCLUDE BUT NOT BE LIMITED TO GRAVEL BAGS AND SILT FENCES. A MINIMUM OF 125% OF THE MATERIAL NEEDED TO INSTALL STANDBY BEST MANAGEMENT PRACTICES MEASURES TO PROTECT THE EXPOSED AREAS FORM EROSION AND PREVENT SEDIMENT DISCHARGES MUST BE STORED ON-SITE. AREAS THAT HAVE ALREADY BEEN PROTECTED FROM EROSION USING PHYSICAL STAB/LIZA TION OR ESTABLISHED VEGETATION STAB/LIZA TION BMPS AS DETERMINED BY THE CITY OF CARLSBAD ARE NOT CONSIDERED TO BE "EXPOSED" FOR THE PURPOSES OF "llf"A THER TRIGGERED ACTION PLAN~ AN ADEQUATE SOURCE OF EQUIPMENT AND WORKERS SHALL BE AVAILABLE FOR DEPLOYMENT OF "WEATHER ffl/GGERED BMPS~ EROSION CONfflOL HYDROSEEDING, PLANTING AND /RR/GA TION 1. ALL PERMANENT AND TEMPORARY EROSION CONfflOL PLANTING AND /RR/GA TION SHALL BE INSTALLED AND MAINTAINED AS REQUIRED IN SECTION 212 OF THE STANDARD SPECIF/CATIONS AND THE FOLLOWING: A H YDROSEEDING 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 PUBLIC WALL OR smEET. b. ALL SLOPES 4 FEET OR MORE IN HEIGHT. 2 AREAS GRADED FLATTER THAN 6:1 WHEN ANY OF THE FOLLOWING CONDITIONS EXIST: a. NOT SCHEDULED FOR IMPROVEMENTS {CONSfflUCTION OR GENERAL LANDSCAPING) WITHIN 60 DAYS OF ROUGH GRADING. b. IDENTIFIED BY THE PARKS AND RECREATION DIRECTOR AS HIGHL Y VISIBLE TO THE PUBLIC. c. HA VE ANY SPECIAL CONDITION /DEN TIFIED BY THE Cl TY ENGINEER THAT WARRANTS IMMEDIATE TREATMENT. B HYDROSEEDING AREAS SHALL BE /RR/GA TED IN ACCORDANCE WITH THE FOLLOWING CRITERIA: 1 ALL SLOPES THAT ARE GRADED 6: 1 OR STEEPER AND THAT ARE.- a. THREE TO EIGHT FEET IN HEIGHT SHALL BE /RR/GA TED BY HAND WATERING FROM QUICK COUPLERS/HOSE BIBS OR A CONVENTIONAL SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING 100% COVERAGE. b. CREA TER THAN 8 FEET IN HEIGHT SHALL BE WATERED BY A CONVENTIONAL SYSTEM OF LOW PREC/PITA TION SPRINKLER HEADS PROVIDING 100% COVERAGE. 2 AREAS SLOPED LESS THAN 6: 1 SHALL BE /RR/GA TED AS APPROVED BY THE CITY ENGINEER, PRIOR TO HYDROSEEDING. THE DEVELOPER SHALL SUBMIT A PROPOSED SCHEME TO PROVIDE /RR/GA TION TO THE CITY ENGINEER. THE PROPOSAL SHALL BE SPECIFIC REGARDING THE NUMBERS, TYPE, AND COSTS OF THE ELEMENTS OF THE PROPOSED SYSTEM. J /RR/GA TION SHALL MAINTAIN THE MOISTURE LEVEL OF THE SOIL AT THE OPTIMUM LEVEL FOR THE GRADING OF THE HYDROSEEDED GROWTH. C HYDROSEEDING MIX SHALL CONSIST OF ALL OF THE FOLLOWING: 1 SEED MIX SHALL CONSIST OF NO LESS THAN: a. 20 lbs. PER ACRE OF ROSE CLOVER b. 20 lbs PER ACRE OF ZORRO FESCUE c. Jibs PER ACRE OF E SCHOOL CIA CALIFORNICA d. 4 lbs PER ACRE OF ACHILLEA MILLEFOLIA e. Jibs PER ACRE OF AL YSSUM (CARPET OF SNOW) f. 1 /2 lb. PER ACRE IF DIMORPHOLECA g. ITEMS c, d, e, AND f OF THIS SUBSECTION MA Y BE OM/ TTED ON VISIBLE FROM EITHER A PUBLIC smEET OR RESIDENTIAL smucTURES. h. ITEM a OF THIS SUBSECTION MUST BE INOCULATED WITH A NlfflOGEN FIXING BACTERIA AND APPLIED DRY EITHER BY DRILLING OR BROADCASING BEFORE HYDROSEEDING. i. ALL SEED MATERIALS SHALL BE fflANSPORTED TO THE JOBS/TE IN UNOPENED CONTAINERS WITH THE CALIFORNIA DEPARTMENT OF FOOD AND A GR/CUL TURE GER TIFICA TION TAG A TT ACHED TO, OR PRINTED ON SAID CONTAINERS. j NON-PHYTO-TOX/C WEmNG AGENTS MAY BE ADDED TO THE HYDROSEED SLURRY AT THE DISCRETION OF THE CONfflACTOR. 2 TYPE 1 MULCH APPLIED AT THE RA TE OF NO LESS HAN 2000 lbs PER ACRE. TYPE 6 MULCH (STRAW) MAY BE SUBSTITUTED, WHEN smAW IS USED, IT MUST BE ANCHORED TO THE SLOPE BY MECHANICALLY PUNCHING NO LESS THAN 50% IF THE smAW INTO THE SOIL. J FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFA TE, 16-20-0 WITH 15% SULPHUR APPLIED AT THE RA TE OF 500 lbs. PER ACRE. D AREAS TO BE HYDROSEEDED SHALL BE PREPARED PRIOR TO HYDROSEEDING: 1 ROUGHENING THE SURFACE TO BE PLANTED BY ANY OR A COMB/NA TION OF: a. mACK WALKING SLOPES STEEPER THAN 6: 1. b. HARROWING AREAS 6: 1 OR FLATTER THAT ARE SUFFICIENTLY FRIABLE. 2 AREAS GRADED FLATTER THAN 6: 1 WHEN ANY OF THE FOLLOWING CONDITIONS EXIST.· a. ADJUSTING THE SURFACE SOIL MOISTURE TO PROVIDE A DAMP BIT NOT SATURATED SEED BED. b. THE ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, LEACHING COVERING SALINE SOILS TO PROVIDED VIABLE CONDITIONS FOR GROWTH. E HYDROSEEDING AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GROWTH UNTIL THE PROJECT IS PERMANENTLY LANDSCAPED OR, FOR AREAS WHERE HYDROSEEDING IS THE PERMANENT LANDSCAPING, UNTIL THE PROJECT IS COMPLETED AND ALL BONDS RELEASED. 2. ALL SLOPES SHALL HA VE /RR/GA TION INSTALLED AND BE STABILIZED, PLANTED AND/OR HYDROSEEDED WITHIN TEN (10) DAYS OF THE TIME WHEN EACH SLOPE IS BROUGHT TO GRADE AS SHOWN ON THE APPROVED GRADING PLANS. J. SHOULD GERM/NATION 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 MAmNG 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 OF PLANNING DIRECTOR. 5. THE OWNER/APPLICANT SHALL ENSURE THAT ALL CONfflACTORS SHALL COORDINATE THE WORK OF THIS CONSfflUCTION SWPPP SHOWN ON ANY GRADING PLANS, LANDSCAPE AND !RR/GA TION PLANS, AND IMPROVEMENT PLANS AS REQUIRED FOR THIS PROJECT WORK. SITE BEST MANAGEMENT PRACTICES (BMP) SELECTION TABLE Erosion Control Sediment Control BMPs Tracking Non-Storm Water Waste Management and Materials BMPs Control BMPs Management BMPs Pollution Control BMPs C: -C: C: .2 -" .2 -2 -ai " C: --0, 0 E C: ., " C: ., C: " " C: .s 0, E C: .2 -0 2 2 -2 "E:: -9-0 0 0 g --.:, ., ., -:::,; -.:, ., 0, .... -'!' ---~ ~ ::, t, 0, -., '--0 C: ., .s ., .£; ., ., ., §! ~ 0 C: "' -o-0, 0'5 g. ., "E: C: "' C: a; ~ C: .2 ,g_ "' Best Management Practice• ., 0, ~ .s en iil-0 ., 0 ., ., 0 --o-C: 0, ., ,. ., ~ 0 .s C, 5, C, "' -" :::,; ~ ., C: C: :!:: ai -2 ~ .s ~ .s ~ 0, ~ g, en -.:, ., ,g "' ., ., "' -; ea C: C: c:, :::, -., "' ., (BMP) Description ➔ --.:, ., ~ Cl.) ~ ., -0 il~ -.:, "' 0"' C: C: 0 ., i~ "E ., E §! 0, ., "' " C: c:, en "'·-0, c:, ·-t.:> -~ 0 0 0, ., ., -:::,; c:, 0, C: Ct:: -~ -., 0 ·--'!' 0 ., l "' ..__ .g ., -., ~-£ ., " ~ ., 0 E :.l ·"'"' ~ 3:: o,-~-S ·-0, ~ a_e 0, .... 0, ~ 0, 0 ., " 5-~ ., ,g ti a; 1 ., ::, ,g :S [fl ·--.:, a; -C: 0 .,, -~ 5 ~ e " 0 0 0 " 0 ~~ ~ -g. " --g .... -g 0 -g ·s :n 0 " :=:::C :::: § ~ § fs § 0 0 .... 0 -., 0 ~ " § 0 0 -.,:; ., ~o -0 ct~ ~ ,g cj~ vi ., 6 ~ (5 tr)§ _.._ -0, -o ict ~g ~ ~<3 0 -0 -c5t8 ~:::,; ::t:: Vi "' "' "'Q_ "'.£; "' Ct:: :::,; "' :::,; "' ::t:: :::,; C,:::,; CASQA Designation ➔ "' ... " "' -"' ... ,,., <o " "' a "' -"' " "' -"' "' ... ,,., <o "' O> ----I I I I I I I I I I I I I ~ ~ ~ ~ ~ I ~ ~ I I I I I I i i i i i i i C, C, C, C, C, C, bj I!:' I!:' "' "' "' "' Construction Activity Lu Lu Lu Lu Lu Lu <'. <'. <'. <'. Grading/Soil Disturbance >< >< >< l>< l>< >< >< >< >< >< ), Trenchina/Excavation "X" X x Stockoilina >< >< Dri//inn IBorina IX Concrete/Asohalt Sawcuttina Concrete Flatwork Pavina X Conduit/Pipe Installation ,,.,..._ >( Stucco/Mortar Work )< Waste Disposal Staainn/Lav Down Area X X X X X X X Eauiament Maintenance and Fuelina Hazardous Substance Use/Storaae Dewaterina x Site Access Across Dirt "X" X Other (list): Instructions: 1. Check the box to the left of all applicable construction activity (first column) expected to occur during construction. 2. Located along the top of the BMP Table is a list of BMP's with it's corresponding California Stormwater Quality Association (CASQA) designation number. or more BMPs you intend to use during construction from the list. Check the box where the chosen activity row intersects with the BMP column. Choose one J. Refer to the CASQA construction handbook for information and details of the chosen BMPs and how to apply them to the project. LEGEND DESCRIPTION SE-1, SILT FENCE SE-4, CHECK DAM SE-5, FIBER ROLL SE-6, GRAVEL BAG SE-7, STREET SWEEPING AND VACUUMING SYMBOL --0 0---o_o- _,. __ ,. - -0-0-0-0- SE-7 11!111111111111111111-- QUANTITY 193 LF 10 EA 104 LF 70 EA 145 SF OWNER'S CERTIFICATION: I UNDERSTAND AND ACKNOWLEDGE THAT I MUST: (1) IMPLEMENT BEST MANAGEMENT PRACTICES (BMPs) DURING CONSfflUCTION ACTIVITIES TO THE MAXIMUM EXTENT PRACTICABLE TO A VOID THE MOB/LIZA TION OF POLLUTANTS SUCH AS SEDIMENT AND TO A VOID THE EXPOSURE OF STORM WATER TO CONSfflUCTION RELATED POLLUTANTS; AND (2) ADHERE TO, AND CITY OF OCEANSIDE HIGHWAY 78 PACIFIC OCEAN CITY OF VISTA CITY OF ENCINITAS VICINITY MAP SHEET INDEX· SHEET 4: TITLE SHEET SHEET 5: EROSION CONTROL PLAN APN: 155-140-10-00 SITE AD DRESS: 2465 JEFFERSON STREET CARLSBAD, CA 92008 AREA OF DISTURBANCE AREA OF DISTURBANCE 8,677 S.F. {THIS AREA INCLUDES BUT IS NOT LIMITED TO OFF-SITE WORK INCLUDING PUBLIC IMPROVEMENTS AND TEMPORARY DISTURBANCE SUCH AS VEHICLE AND EQUIPMENT STAGING AREAS, CONSTRUCT/ON WORKER FOOT TRAFFIC, SOIL/GRAVEL PILES, UTILITY TRENCHES, BACKFILL CUTS AND SLOPE KEYWA YS) CONSTRUCTION THREAT: CONSTRUCT/ON THREAT TO STORM WATER QUALITY (CHECK BOX): 181 HIGH □ MEDIUM OWNER/APPLICANT: TR-1, STABILIZED CONSTRUCTION ENTRANCE NS-8, VEHICLE AND EQUIPMENT CLEANING NS-9, VEHICLE AND EQUIPMENT FUELING NS-10, VEHICLE AND EQUIPMENT MAINTENANCE WM-1, MATERIAL DELIVERY AND STORAGE NS-8 NS-9 NS-10 WM-I WM-2 WM-3 WM-5 AT ALL TIMES, COMPLY WITH THIS CITY APPROVED TIER 2 CONSfflUCTION SWPPP THROUGHOUT THE DURATION OF THE CONSfflUCTION ACTIVITIES UNTIL THE CONSfflUCTION WORK IS COMPLETE AND SIGNED OFF BY THE CITY OF CARLSBAD. NAME.· CAREFREE HOLDING, LLC -A COLORADO CORPORA TION ADDRESS: 755 JOY LAKE ROAD, RENO, NV 89511 TELEPHONE NO.: {775) 657-0717 WM-2, MATERIAL USE WM-3, STOCKPILE MANAGEMENT WM-5, SOLID WASTE MANAGEMENT WM-9, SANITARY/SEPTIC WAST£ MANAGEMENT EC-2, PRESERVATION OF EXISTING VEGETATION EC-9, EARTH DIKES AND DRAINAGE SWALES WM-9 EC-2 EC-9 CHRISTOPHER S SAUER 12/3/21 OWNER(S)/ OWNER'S AGENT NAME (PRINT) DATE OWNER(S)/ OWN~E (SIGNATURE) 12/3/21 DATE EMERGENCY CONTACT: NAME.· RICK SOMERS ADDRESS: P.O. BOX 230473 ENCINITAS, CA 92023 TELEPHONE NO.: (760) 633-1324 I SH4EET I CITY OF CARLSBAD I SHEETS I ~-------------------------------, ENGINEERING DEPARTMENT S NAME OF PREPARER: JOHN L MAJOCHA, PE QUALIFICATION OF PREPARER: QSD C81240 ADDRESS: 858 FIRST LIGHT ROAD, SAN MARCOS, CA 92078 PHONE NO.: (760) 707-4972 B1240 R.C.E./CERT. NO. 9/30/23 UC. EXP. DATE 12/3/21 DATE CITY STORM WATER POLLUTION PREVENTION PLAN (SWPPP) APPROVED:JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXP. 9/30/22 DATE I RVWD BY: ~HKD BY: --- PROJECT NO. CDP 2019-0015 DRAWING NO. 531-3A DocuSign Envelope ID: C555EC03-92BF-481F-A013-4C6A658CC01A 1/12/2022 CONC. SIDEWALKSTEPS STEPS E AC AC AC N 89°58'20" E 230.29'N 18°42'32" E 120.46'S 87°00'19" W 269.35'S 00°02'00" E 100.14'RETAINING WALL WITH CHAINLINK FENCE LSA EXIST. GATE JEFFERSON STREETLOHLOHLOHLEXIST. CURB EXIST. BOUNDARY EXIST. BOUNDARY EXIST. BOUNDARY (25)(30)(35)(40)(45)(50)(55)(6 0 )(65)(30)(35)(40)(45)(50)(55)(60)(65)(68)(6 7 ) ( 6 7 ) (66)(64)(67)(67)M EXIST. MULTI-FAMILY RESIDENTIAL HOUSINGBUENA VISTA LAGOONEXIST. BUILDING AC PARKING STALL (TYP.)CONCSTEPS CONC POOL EQUIPMENT LSA 25. 0 0 ' 25. 0 0 ' EXIS T I N G 2 5 ' A C C E S S E A S E M E N T RE C . D E C . 0 9 , 2 0 1 4 AS D O C . # 2 0 1 4 - 0 5 4 2 5 9 4 N 24°53'11" E 19.19'N 24°53'11" E 120.08'S 24°53'11" W 32.42'N 24°53'11" E 121.70'118.67'27.57'84.05'WETLAND LIMIT LINEWETLAND LIMIT LINE100 YEAR FLOOD PLAIN BOUNDARY LINE (ZONE A)GATE (15)(9)EXIST. BUILDING EXIST. BUILDING PR O P O S E D 2 5 ' A C C E S S E A S E M E N T PER P R 2 0 2 1 - 0 0 0 3 GR2021-0015: SAUER RESIDENCE TIER 2 EROSION CONTROL PLAN AM \ I I I I I I I I I I I ,, I I ,, / I I I ' I , . - I I PROPERTY BOUNDARY . . ,, \ ' • I \c ' ' ' VROPERTY BOUNDARY . . ,, TIER 2 STORM WATER POLLUTION PREVENTION PLAN (SWPPP) - ' ' ' ' ' ' . . . ,, "' . . / . I -' ' I I I I ------ - I I J I I ' ' I I ;. I , I j ' I I ' ' , ' I ,/ ·I I I I: I I , ,'/ ! ' I , ,I ' ' . ' ' ' ' ' ' ' / / • ' • ' , ' , I: ' ' ' ' I I ' , I I I ' ' ' / ')<.. • ' . ' I/ ' I ' ' I I . ' ' ' , , ' ' ' - - /) ,/ I ' I ,' / / / /i I :I :I • ,.;f ' I I: • I/, !/ ' ,/ / // I I ' i i I I )/ I , . ' . 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L __ BO~RY_ ~LJ --I I A EXISTING R£S/DENCE FF'=67.81 155-140-10-00 I • SE-6 _),-•'f' (TYP) --J I SE-4 {TYP~ TJj • \ • I ,L SE-6 --------• {TYP) UY1 I I PROPOSED GARAGE FF=67.56 PAD =66.97 7 I I I ' -...J.. TR- SE-6 {TYP) NS-8 NS-9 NS-10 "' WM-91 " EC--9 {TYP) SE-4 {TYP) ~ I I I I \ C ~ '6 ' WM-1 u WM-2 WM-5 j -I SE-7 'I 11 V [sHm7 CITY OF CARLSBAD I SHEETS I l__:_J ENGINEERING DEPARTMENT 5 STORM WATER POLLUTION PREVENTION PLAN (SWPPP) IRVWD BY: ~HKD BY: APPROVED:JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXP. 9/30/22 DATE PROJECT NO. CDP 2019--0015 DRAWING NO. 531-3A DocuSign Envelope ID: C555EC03-92BF-481F-A013-4C6A658CC01A 1/12/2022