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Home My WebLink AboutDWG 528-8A; PD 2021-0001; HAMDARD RESIDENCE; 01-10HAMDARD RESIDENCE 1 10 PROPOSED DRAIN BOX PCC SLAB, DW, FLATWORK SW PROPOSED 4" PVC STORM DRAIN FIRE HYDRANT CENTERLINE PROPERTY LINE EXIS. CONTOUR LINE SPOT ELEVATION EXIS. WATER METER MISCELLANEOUS BOX EASEMENT (E) CHAIN LINK FENCE WOOD FENCE STAIRS-HARDSCAPE PROPOSED 6" DRAIN GRATE PROPOSED DRAINAGE SWALE PROPOSED 4" PERF PIPE PROPOSED DRAINAGE PATTERN GRASS - LANDSCAPE PROPOSED RET WALL PERMEABLE PAVERS EXIST. RET WALL BROW DITCH PROP DOMESTIC WATER PROP. SANITARY SEWER LEUCADIA WASTEWATER DISTRICT DEXTER S. WILSON, P.E. PROPOSED CONTOUR LINE 334 LN FT 213 LN FT 9 EA 8 EA 334 LN FT 885 SF 220 SF 4,524 SF 1,071 SF 170 SF 217 LN FT 22 LN FT 1 EA 1 EA 1 EA 35 LN FT 71 LN FT 262 LN FT PROPOSED 6" PVC STORM DRAIN 278 LN FT SERGIO SALINAS RCE 81026 (858) 722-7785 CIVIL ENGINEER ARC CONSTRUCTION & ENGINEERING INC. 10948 ELDERWOOD LANE SAN DIEGO CA 92131 SERG.SALINAS@ATT.NET SERGIO SALINAS R.C.E. No. 81026 expires 9-30-23 DATE 11-04-2021 CIVIL ENGINEER OF RECORD LIMITS OF GRADING & CUT/FILL LINE FILL SLOPE DEEPEN CURB G-07* * AS MODIFIED BY CITY OF CARLSBAD STANDARDS STORMDRAIN CLEANOUT PER DETAIL "E" SHEET 4 1 EA DETAIL "A" SEE SHEET 4 1' DIRT BERM PER DETAIL "C" SHEET 4 220 LF 100 LF MWATER METER W1-INCH WATER SERVICE 1 EA 1 EA S4-INCH SEWER LAT.1 EA 1-INCH BACKFLOW PREVENTER 1 EA*W3A *W3 LWD STD DWG S-17, S-25, S-32 (TYPE II) TRENCH RESURFACING GS-26, G-28 *W3 SDRSD D-75 PUBLIC SEWER SYSTEM APPROVAL APPROVED BY:LWD DISTRICT ENGINEER RCE DATE DEXTER WILSON ENGINEERING, INC. FIRM C33692 EXP. DATE 6/30/2022 AM GRADING NOTES (IN ADDITION TO THE REQUIREMENTS OF" CHAPTER 15.16 OF" THE CARLSBAD MUNICIPAL CODE.) 1. THIS PLAN SUPERSEDES ALL OTHER PLANS PREVIDUSL Y 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 ANO OMISSIONS DISCOVERED DURING CONSTRUCTION. ALL PLAN REVISIONS SHALL BE PROMPTLY SUBMITTED TO THE CITY ENGINEER F"OR APPROVAL. 4. A RIGHT-OF-WAY PERMIT FROM THE CITY ENGINEER WILL BE REQUIRED FOR ANY WORK IN THE PUBLIC RIGHT OF" WAY. PRIOR TO PERMIT ISSUANCE, A CERT/FICA TE OF INSURANCE AS WELL AS ADDITIONAL INSURED ENDORSEMENT MUST BE FILED NAMING THE CITY OF CARLSBAD AS AN ADDITIONAL INSURED ON THE PERMITTEE'S POLICY IN THE MINIMUM AMOUNT OF" $2,000,000.00 F"OR EACH OCCURRANCE OF LIABILITY. THE INSURANCE COMPANY WRITING THE POLICY MUST HA VE A RA TING OF "A-" OR BETTER ANO A SIZE CA TE GORY OF CLASS VII OR BETTER AS ESTABLISHED BY ''BESTS" KEY RA TING GUIDE. 5. NO WORK SHALL BE COMMENCED UNTIL ALL PERMITS HAVE BEEN OBTAINED FROM THE CITY ANO OTHER APPROPRIATE AGENCIES. 6. APPROVAL OF THESE PLANS BY THE CITY ENGINEER DOES NOT AUTHORIZE ANY WORK OR GRADING TO BE PERF"ORMEO UNTIL THE PROPERTY OWNER'S PERMISSION HAS BEEN OBTAINED ANO 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 ANO THE TITLE SHEET. 8. ORIGINAL DRAWINGS SHALL BECOME THE PROPERTY OF" THE CITY UPON BEING SIGNED BY THE CITY ENGINEER. 9. THE ORIGINAL DRAWING SHALL BE REVISED TO REFLECT AS-BUILT CONDITIONS BY THE ENGINEER-OF"-WORK PRIOR TO F"INAL ACCEPTANCE OF THE WORK BY THE CITY. 10. ACCESS FOR FIRE ANO OTHER EMERGENCY VEHICLES SHALL BE MAINTAINED TO THE PROJECT SI TE AT ALL TIMES DURING CONSTRUCTION. 11. WHERE TRENCHES ARE WITHIN CITY EASEMENTS, A SOILS REPORT COMPRISED OF": (A) SUMMARY SHEET, (B) LABORATORY WORK SHEETS ANO (C) COMPACTION CURVES, SHALL BE SUBM/TT[O BY A PROF[SS/ONAL [NGINE[R OF TH[ STA TE OF CALIFORNIA, PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. THE SOILS REPORT WILL BE SUBMITTED TO THE CITY ENGINEERING INSP[CTOR WITHIN TWO WORKING DAYS OF TH[ COMPLETION OF FIELD T[STS 12. A SOILS COMPACTION R[PORT ANO COMPLIANC[ V[R/FICA TION R[GARDING ADHERENCE TO RECOMMENOA TIONS OUTLINED IN THE SOILS REPORT IS REQUIRED PRIOR TO THE ISSUANCE OF A BUILDING PERMIT. ALL CONTROLLED GRADING SHALL BE DONE UNDER THE DIRECTION OF" A PROFESSIONAL ENGINEER OF" THE STA TE OF CALIFORNIA PR/NC/PALLY DOING BUSINESS IN THE FIELD OF" APPLIED SOILS MECHANICS. ALL FILL OR FUTURE FILL AREAS SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE CITY OF CARLSBAD STANDARD SPECIF/CATIONS ANO THE " EARTHWORK SPECIF/CATIONS " A TTACHEO TO THE PRELIMINARY SOILS INVEST/GA TION. DAILY FIELD COMPACTION REPORTS WILL BE SUBMITTED TO THE PROJECT INSPECTOR. 13. A PRECONSTRUCTION MEETING SHALL BE HELD AT THE SITE PRIOR TO THE BEGINNING OF WORK ANO SHALL B[ A TT[NO[D BY ALL R[PR[SENTA TIVES RESPONSIBLE FOR CONSTRUCTION, INSPECTION, SUPERVISION, TESTING AND ALL OTHER ASPECTS OF THE WORK. THE CONTRACTOR SHALL REQUEST A PRECONSTRUCTION MEETING BY CALLING THE INSPECTION LINE AT (760) 438-3891 AT LEAST FIVE(5) WORKING DAYS PRIOR TO STARTING CONSTRUCTION. TH[ CONTRACTOR WILL TH[N B[ CONTACTED BY THE PROJECT INSPECTOR TO COORDINATE A DA TE ANO TIME FOR THE PRE CONSTRUCTION MEETING. APPROVED DRAWINGS MUST BE AVAILABLE PRIOR TO SCHEDULING. THE GRADING PERMIT WILL BE PROVIDED BY THE PROJECT INSPECTOR AT THE M[ETING. 14. Al I INSPECTION RfOllf5I5 OTHER THAN FOR PRFCONSTRIICTION MEETING W/I I Bf MADE BY CAIi ING THE FNGINFFRING 24 HOIIR INSPECTION RFOIIFST I INF AT (760) 438-3891. INSPECTION REQUEST MUST BE RECEIVED PRIOR TO 2: 00 P.M. ON THE DAY BEFORE THE INSPECTION IS NEEDED. INSPECTIONS WILL BE MAO[ 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 ANO/OR APPLICANT THROUGH THE DEVELOPER AND/OR CONTRACTOR SHALL DESIGN, CONSTRUCT ANO MAINTAIN ALL SAFETY DEVICES, INCLUDING SHORING, ANO SHALL B[ SOLELY RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE AND FEDERAL SAFETY AND H[AL TH STANDARDS, LAWS ANO REGULATIONS. 16. THE CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMITTING A DETAIL PLAN TO THE CITY ENGINEER ANO/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 ANO APPROV[O 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 AOMINISTRA TIVE 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. 17. NO BLASTING SHALL BE PERFORMED UNTIL A VALID BLASTING PERMIT HAS BEEN OBTAINED FROM THE CITY OF CARLSBAD. SUBMIT APPL/CATION FOR BLASTING PERMIT WELL IN ADVANCE OF THE SCHEDULING OF BLASTING OPERATIONS. 18. IF ANY ARCHAEOLOGICAL RESOURCES AR[ 0/SCOV[REO WITHIN ANY WORK AREA DURING CONSTRUCTION, OPERATIONS WILL CEASE /MM ED/A TEL Y. ANO THE PERMITTEE WILL NOTIFY THE CITY ENGINEER. OPERATIONS WILL NOT RESTART UNTIL THE PERMITTEE HAS RECEIVED WRITTEN AUTHORITY FROM THE CITY ENGINEER TO 00 SO. 19. ALL OPERATIONS CONDUCTED ON THE SITE OR ADJACENT THER[TO, INCLUDING WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPERATION OF TRUCKS, EARTHMOVING EQUIPMENT, CONSTRUCTION EQUIPMENT ANO ANY OTHER ASSOC/A TEO GRADING EQUIPMENT SHALL BE LIMITED TO THE PERIOD BETWEEN 7: 00 A.M. AND 6: 00 P.M. [ACH DAY, MONDAY THRU FRIDAY ANO NO EARTHMOVING OR GRADING OPERATIONS SHALL BE CONDUCTED ON WEEKENDS OR HOLIDAYS. (A LIST OF CITY HOLIOA YS IS AVAILABLE AT THE ENGINEERING DEPARTMENT COUNTER.) 20. ALL OFF-SITE HAUL ROUTES SHALL BE SUBMITTED BY THE CONTRACTOR TO THE CITY ENGINEER F"OR APPROVAL TWO FULL WORKING DAYS PRIOR TO BEGINNING OF WORK. 21. IMPORT MATERIAL SHALL BE OBTAINED FROM, ANO WASTE MATERIAL SHALL BE DEPOSITED AT, A SITE APPROVED BY THE CITY ENGINEER. THE CONTRACTOR SHALL B[ RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCI/RRING ALONG TH[ HAUL ROUTES OR ADJACENT STREETS AS A RESULT OF THE GRADING OPERATION. 22. BRUSH SHALL BE REMOVED ONLY WITHIN THE AREA TO BE GRADED. NO TREES ARE TO BE REMOVED UNLESS 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 HAVE A MINIMUM ONE PERCENT SLOPE. 24. THESE PLANS ARE SUBJECT TO A SIGNED ANO APPROVED SWPPP AND/OR SET OF EROSION CONTROL PLANS. EROSION CONTROL SHALL BE AS SHOWN ANO AS APPROVED BY TH[ CITY ENGINEER OR AS DIRECTED BY THE PROJ[CT INSPECTOR. 25. ALL SLOPES SHALL 8[ TRIMMED TO A FINISH GRADE TO PRODUCE A UNIF"ORM SURFACE AND CROSS SECTION. THE SITE SHALL BE LEFT IN A N[AT ANO ORDERLY CONDITION. ALL STON[S, ROOTS OR OTHER DEBRIS SHALL BE REMOVED ANO DISPOSED OF AT A SITE APPROVED OF BY THE CITY ENGINEER. 26. ALL SLOPES SHALL BE /RR/GA TED, STABILIZED, PLANTED ANO/OR HYOROSEEOEO 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 SLOP[S ANO PADS AS REOUIR[O BY THE CITY OF CARLSBAD LANDSCAPE MANUAL, THE LANDSCAPING PLANS FOR THIS PROJECT, DRAWING NO. IQ? (TRQ) , ANO/OR AS D/R[CTEO BY THE CITY ENGINEER OR PLANNING DIRECTOR. □:\DRAWING FILES\TITLE SHEETS\GRADING TITLE SHEET.DWG REVISED:02/15/17 28. THE OWNER/APPLICANT SHALL INSURE THAT ALL CONTRACTORS SHALL COOROINA TE THE WORK OF THESE GRADING PLANS WITH THAT SHOWN ON BOTH THE LANDSCAPE ANO /RR/GA TION PLANS ANO THE IMPROVEMENT PLANS AS REQUIRED FOR THIS WORK IN ACCORDANCE WITH THE LANDSCAPE MANUAL TIME REQUIREMENTS. 29. WHERE AN EXISTING PIPE LINE IS TO BE ABANDONED AS A RESULT OF THE GRADING OPERATION, IT SHALL BE REMOVED WITHIN TWENTY FEET OF BU/LO/NG OR STRE[T AREAS ANO REPLACED WITH PROPERLY COMPACTED SOILS. IN OTHER AREAS THE PIPE WILL BE PLUGGED WITH CONCRETE OR REMOVED AS APPROVED BY THE CITY ENGINEER. JO. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING FACILITIES ( ABOV[ GROUND ANO UNO[R GROUND ) WITHIN THE PROJ[CT SITE SUFFICIENTLY AHEAD OF GRADING TO PERMIT THE REVISION OF THE GRADING PLANS IF IT IS FOUND THAT THE ACTUAL LOCATIONS ARE IN CONFLICT WITH THE PROPOSED WORK. 31. THE CONTRACTOR SHALL NOTIFY AFFECTED UTILITY COMPANIES (SEE BELOW) AT LEAST 2 FULL WORKING DAYS PRIOR TO STARTING GRADING N[AR THEIR FACILITIES ANO SHALL COOROINA TE THE WORK WITH A COMPANY REPRESENTATIVE. UNDERGROUND SERVICE ALERT (DIG ALERT) 811 SDG&E (800)411-7343 AT&T (619)237-2787 SPECTRUM CABLE (800)227-2600 COX COMMUNICATIONS (619)262-1122 CITY OF CARLSBAD(STREETS & STORM DRAIN) (760)434-2980 *CITY OF CARLSBAO(SEWER, WATER & RECLAIMED WATER) (760)438-2722 *SAN 0/EGU/TO WATER DISTRICT (760)633-2650 *LEUCADIA WASTEWATER DISTRICT (760)753-0155 *VALLECITOS WATER DISTRICT (760)744-0460 *OLIVENHAIN WATER DISTRICT (760)753-6466 *BUENA SAN/TA TION DISTRICT (760)726-1340 x1J30 *AS APPROPRIATE 32. PERMIT COMPLIANCE REQUIREMENTS: A. FOR CONTROLLED GRADING -THE APPLICANT HIRES A CIVIL ENGINEER, SOILS ENGINEER, ANO/OR GEOLOGIST TO GIVE TECHNICAL ADVICE, OBSERVE AND CONTROL THE WORK IN PROGRESS /15.16.120 A.BJ CARLSBAD MUNICIPAL CODE. B. PRIOR TO COMPL[T/ON OF GRADING WORK -TH[ FOLLOWING REPORTS MUST BE SUBMITTED TO THE CITY ENGINEER VIA THE PROJECT INSPECTOR PER SECTION 15.16.120 OF" THE CARLSBAD MUNICIPAL COD[: (1) FINAL R[PORT BY SUPERVISING GRADING ENG/N[ER STA TING ALL GRADING IS COMPLETE. ALL [ROS/ON CONTROL, SLOP[ PLANTING ANO /RR/GA TION ARE INSTALLED IN CONFORMANCE WITH CITY CODE ANO 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, ANO SUMMARIES OF FIELD ANO LABORATORY TESTS. THE REPORT SHALL ALSO INCLUDE A STATEMENT BY THE SOILS ENGINEER THAT THE GRADING WAS DONE IN ACCORDANCE WITH THE REQUIREMENTS AND RECOMMENOA TIONS OUTLINED IN THE PRELIMINARY SOILS REPORT ANO ANY SUPPLEMENTS THERETO. ( 4) REPORT WITH AS-BUILT GEOLOGIC PLAN, IF REQUIRED BY THE CITY. (5) PERMANENT STRUCTURAL BMP INSTALLATION CERT/FICA 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. PLANCH[CK F[ES WILL B[ R[QUIREO FOR ANY SUCH RECHECK. 34. IN ACCORDANCE WITH THE CITY STORM WATER STANDARDS, ALL STORM DRAIN INLETS CONSTRUCTED BY THIS PLAN SHALL INCLUDE "STENCILS" B[ ADDEO TO PROHIBIT WASTEWATER DISCHARGE OOWNSTR[AM. STENCILS SHALL BE ADO[O TO THE SATISFACTION OF THE CITY ENGINEER. "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THIS PROJECT, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF" THE PROJECT AS DEFINED IN S[CTION 6703 OF THE BUSINESS ANO PROFESSIONS CODE, ANO THAT TH[ DESIGN IS CONSISTENT WITH CURRENT STANDARDS. I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS ANO SPECIF/CATIONS BY THE CITY OF CARLSBAD DOES NOT R[L/EVE ME, AS ENG/N[ER OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN. FIRM: ARC CONSTRUCTION & ENG/N[ERING INC. ADDRESS: 10948 ELOERWOOO LANE SAN DIEGO CA 92131 TELEPHONE: (858) 722-;!.";!}5 BY.· ______ _,X-'---'-1,.__________ DATE.· 3-9-2022 R.C.E. NO.: 81026 SERGIO SALINAS REGISTRATION EXP/RATION DA TE: 9/30/2023 SOILS ENGINEER'S CERTIFICATE /, ROBERT CHAN , A REGISTERED (CIVIL/ GEOTECHNICAL) ENGINEER OF" THE STA TE OF CALIFORNIA, PR/NC/PALLY DOING BUSINESS IN THE F"IELD OF" APPLIED SOILS MECHANICS, HEREBY CERTIFY THAT A SAMPLING ANO STUDY OF" THE SOIL CONDITIONS PREVALENT WITHIN THIS SITE WAS MADE BY ME OR UNDER MY DIRECTION BETWEEN THE DA TES OF DECEMBER 18 2020 AND DECEMBER 19 2020 _. _TWO COP/[S OF TH[ SOILS R[PORT COMP/L[O F"ROM THIS STUDY, WITH MY RECOMM[NDA TIONS, HAS B[[N SUBMITTED(l{lF"IC[ OF" TH[ CITY ENGINEER. SIGNED: G.[./P.E. NO.: C24613 DA TE: 9-7-2022 L/C[NS[ [XPIRA TION DAT[: 12-31-2023 OWNER'S CERTIFICATE I ( WE ) HEREBY CERTIF"Y THAT A REGISTERED SOILS ENGINEER OR GEOLOGIST HAS BEEN OR WILL BE RETAINED TO SUPERVISE OVER-ALL GRADING ACTIVITY ANO AOV/S[ ON TH[ COMPACTION AND STABILITY OF THIS SITE. IF" THIS PROJECT/DEVELOPMENT IS SUBJECT TO A STATE- REGULAT[D SWPPP, I (W[) ALSO AGR[[ A QUALIF"/[0 SWPPP PRACTITION[R (QSP) HAS B[[N OR WILL B[ R[TA/N[O TO SUP[RV/S[ IMPL[M[NTA TION OF" THE SWPPP IN ACCORDANCE WITH THE CALIFORNIA CONSTRUCTION ORDER AND MUNICIPAL PERMIT, LA TEST VERSION. AMAN HAMDARD DATE SOURCE OF TOPOGRAPHY TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERA TEO BY FIELD SURVEY M[THOOS FROM INFORMATION GA TH[REO ON NOVEMB[R 15 , 2020 BY OE LAND SURVEYORS TOPOGRAPHY SHOWN HEREON CONF"ORMS TO NATIONAL MAP ACCURACY STANDARDS PROJECT LOCATION THIS PROJECT IS LOCATED WITHIN ASSESSORS PARCEL NUMBER(S) APN 216-160-23 THE CAL/F"ORNIA CODROINA TE INDEX OF THIS PROJECT IS: LAT 117 occ LONG~ "'"~~nRl7~------- EROSION CONTROL NOTES 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT AMAN HAMDARD AT -------(760) 481-2727 2. EQUIPMENT ANO WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE AT ALL TIMES DURING THE RAINY SEASON. ALL NECESSARY MATERIALS SHALL BE STOCKPILED ON SITE AT CONVENIENT LOCATIONS TO FACILITATE RAPID CONSTRUCTION OF TEMPORARY DEVICES WHEN RAIN IS EMINENT. 3. FOR PROJECTS COVERED BY STA TE SWPPP /WD/0, IN ACCORDANCE WITH THE CONSTRUCTION ORDER ISSUED BY THE CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD, THE QUALIF"/EO SWPPP PRACTITIONER (QSP) SHALL UPOA TE ANO MAINTAIN THE WATER POLLUTION CONTROL (WPC) PLAN TO ADDRESS UPDA TEO SITE CONDITIONS OF THE PROJECT. THE UPOA TEO WPC PLAN AND UPOA TED SWPPP SHALL BE KEPT AT THE PROJECT SITE ANO 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 TEO. THE QSP SHALL REPORT BMP DEFICIENCIES TO THE CITY INSPECTOR. THE QSP SHALL OBTAIN APPROVAL FROM THE OUALIF"IED SWPPP DEVELOPER ANO THE CITY INSPECTOR REGARDING ANY SIGNIFICANT CHANGES TO BMP DEPLOYMENT. 4. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORKING ORDER TO THE SA TISF"ACTION OF TH[ CITY ENGINEER AFTER EACH RUN-OFF PRODUCING RAINFALL. 5. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE REQUIRED BY THE CITY ENGINEER DUE TO UNCOMPLETED GRADING OPERATIONS OR UNFORESEEN CIRCUMSTANCES WHICH MAY ARISE. 6. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO PREVENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED WATERS CREA TE A HAZARDOUS CONDITION. 7. ALL EROSION CONTROL MEASURES PROV/OED PER THE APPROVED SWPPP ANO/OR EROSION CONTROL PLAN SHALL BE INCORPORA TEO HEREON. 8. GRADED AREAS AROUND THE PROJECT P[R/METER MUST DRAIN AWAY FROM THE FACE OF SLOPE AT THE CONCLUSION OF EACH WORKING DAY. 9. ALL REMOVABLE PROTECTIVE DEVICES SHOWN SHALL BE IN PLACE AT THE END OF EACH WORKING DAY WHEN THE FIV[ (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FIFTY PERCENT (50%). SILT ANO 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 GERM/NATION OF HYOROSEEOEO SLOPES FAIL TO PROVIDE EFFECTIVE COVERAGE OF GRADED SLOPES (90% COVERAG[) PRIOR TO NOVEMB[R 15, THE SLOP[S SHALL B[ STABILIZED BY PUNCH STRAW INSTALL[D IN ACCORDANCE WITH SECTION 35.023 OF THE EROSION ANO SEDIMENT CONTROL HANDBOOK OF THE DEPARTMENT OF CONSERVATION, STA TE OF CALIFORNIA. INDEX OF SHEETS VICINITY CITY OF OCEANSIDE PACIFIC OCEAN MAP LEGEND TITLE SHEET -G-1 DESCRIPTION DWG,NO, SYMBOL EXISTING CONDITIONS -G-2 GRADING PLANS G-3 GRADING DETAILS G-4 RETAINING WALL,DETAILS AND SECTIONS G-5, G-6, &G-7 SWPPP G-8, G-9 SEWER NOTES G-10 EARTHWORK QUANTITIES CUT: ______ 514 CY FILL: 1,075 CY IMPORT: 562 CY EXPORT: 0 CY REMEDIAL: 588 CY BENCH MARK Bench Mark No : 23 LEGAL DESCRIPTION LOT 181, TRACT MAP 006117 APN 216-160-23 PROJECT ADDRESS 0 LA CORUNA PLACE CARLSBAD, CA 92009 DEVELOPER NAME: AMAN HAMOARO ADDRESS: Q I A CORI/NA Pl ACf PHONE NO.: (760) 481-2777 REFERENCE DRAWINGS SET 2.5" DISK IN NORTH CURB OF LA COSTA AVE. 1/2 MILE EAST OF EL CAMINO REAL NGVD29 ELEVATION: 57.74 DESCRIPTION: MONUMENT IS IN NORTH CURB OF LA COSTA AVE. 1/2 MILE EAST OF EL CAMINO REAL. 22 FT EAST OF THE EAST END OF A 2.5 FT TALL GUARD RAIL TOTAL LOT AREA ~ 19,316.00 TOTAL DISTURBED AREA ~ 19,050.00 (THIS AREA INCLUDES BUT IS NOT LIMITED TO OFF-SITE WORK INCLUDING PUBLIC IMPROVEMENTS ANO TEMPORARY DISTURBANCE SUCH AS VEHICLE AND EQUIPMENT STAGING AREAS, CONSTRUCTION WORKER FOOT TRAFFIC, SOIL/GRAVEL PILES, UTILITY TRENCHES, BACKFILL CUTS ANO SLOPE KEYWA YS) TOTAL REPLACED IMPERVIOUS AREA ~o TOTAL PROPOSED IMPERVIOUS AREA ~ 4,741.00 -~- STRUCTURAL (POST-CONSTRUCl'ION) BMP TABLE STORMWATE:R REQUIREMENTS THAT APPLY: EXEMPT FROM HYDROMODIFICA TION? W STANDARD STORMWA TE:R REQUIREMENTS □ PRIORITY PROJECT REQUIREMENTS W YES (SEE SWMP FOR DOCUMENTATION) □ NO TYPE DESCRIPTION OWNERSHIP IIAINTl!NANCE AGREEMENT SHEE'I' NO. lfAINTENANCE FREQUENCY I DATE INITIAL --r_ n 'L 369.03 FS C \.\'\/ I [j WORK TO BE DONE THE GRADING WORK SHALL CONSIST OF THE CONSTRUCTION OF ALL CUTS ANO F"ILLS, REMEDIAL GRADING, DRAINAGE FACILITIES, EROSION CONTROL FACILITIES, ANO PLANTING OF PERMANENT LANDSCAPING ANO PREPARATION OF AS-BUILT GRADING PLANS, AS-BUILT GEOLOGIC MAPS ANO REPORTS, ALL AS SHOWN OR REQUIRED ON THIS SET OF PLANS ANO THE CITY STANDARDS, SPECIF/CATIONS, REQUIREMENTS, RESOLUTIONS ANO ORDINANCES CITED ON THESE PLANS. THE GRADING WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE FOLLOWING DOCUMENTS, CURRENT AT THE TIME OF CONSTRUCTION, AS D/R[CTED BY THE CITY ENGIN[ER. 1. CARLSBAD MUNICIPAL CODE 2. CITY OF CARLSBAD ENGINEERING STANDARDS 3. THIS SET OF PLANS 4. RESOLUTION NO. NA DA TEO "" 5. THE STANDARD SPECIF/CATIONS FOR PUBLIC WORKS CONSTRUCT/ON (GREEN BOOK). 6. SOILS REPORT ANO RECOMMENOA TIONS BY ALLIED EARTH TECHNOLOGY ?Q-1147 GI DATED OfCFhAR[R 18 ?Q?n 7. THE SAN DIEGO REGIONAL STANDARD DRAWINGS ANO AS MAY BE MODIFIED BY THE CITY OF CARLSBAD STANDARDS. 8. CALIFORNIA COASTAL COMMISSION DEVELOPMENT PERMIT CONDITIONS DA TEO ----'-""-''c_ _______ _ 9. ENVIRONM[NTAL APPROVAL DOCUMENTS DATED-~"~''~----- 10. STORM WATER POLLUTION PREVENTION PLAN PER SHEETS 8-9 W0/0 NO. _ _.r,"en' _______ _ 11. STORM WATER QUALITY MANAGEMENT PLAN PREPARED BY "' DATED ~"="L_ __ 12. CALIFORNIA STORM WATER QUALITY ASSOC/A TION BMP CONSTRUCT/ON HANDBOOK ANO CAL TRANS CONSTRUCTION SITE BMP MANUAL. LEGEND QUANTITY DESCRIPTION DWG.NO, SYMBOL QUANTITY {Y Y Y"'i -II CUT II- FILL Y[ DATE -----l : --0 I I , . · 'ii l . · . · ·1 ~ "AS BU IL T" ~?-ofESS/o,t, " s '1( o,01}:'_ 0 ~ ~ <' 0~~ 1--. Q:--i: 0 (tJ l...i.J ");>--RCE EXP. DATE -z G VJ Vl fT1 w o C 6 rri r£. "' fr . 9-30-* REVIEWED BY: L.l',,s. C/y\\.-,z -1 ~ ,;.-C- (' OF CALI\O INSPECTOR DATE I SHEET I CITY OF CARLSBAD I SHEETS I ENGINEERING DEPARTMENT GRADING PLANS FOR: GR 2021 -0001 TITLE SHEET APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXP. 9/30/22 DATE INITIAL DATE INITIAL RVWD BY: __ _ PROJECT NO. ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL CHKD BY: PD 2021 -0001 DRAWING NO. 528-SA DocuSign Envelope ID: E6F1BC02-E513-425E-871A-6CD029B45042 4/5/2022 LA COSTA AVELA CORUNAPLACE3 : 12 3 : 12 3 : 12 EXISTING CONDITIONS AC ASPHALT CONCRETE ANT PT ANGLE POINT BCR BEGIN CURB RETURN BW BACK OF SIDEWALK CL CENTERLINE COR CORNER CLF CHAIN LINK FENCE CP CONTROL POINT CONC. CONCRETE ECR END CURB RETURN EP EDGE OF PAVEMENT ER EDGE OF ROAD EW EDGE OF WALK EW EDGE OF WALK FH FIRE HYDRANT FG FINISH GRADE FL FLOW LINE FND FOUND ABBREVIATIONS: 0 SCALE: 5' 10'20' 1"=10' FS FINISH SURFACE GS GROUND HC HANDICAP IFOW INSIDE FACE OF WALL INT INTERSECTION INV INVERT ELEV. PIPE LP LOW POINTS LT LIGHT MOC MIDDLE OF CURB OFOW OUTSIDE FACE OF WALL PL PROPERTY LINE PI POINT OF INTERSECTION PIP PROTECT IN PLACE PP POWER POLE SMH SEWER MANHOLE SDMH STORM DRAIN MANHOLE TB TOP OF BERM TC TOP OF CURB TG TOP OF GRATE TF TOP OF FOOTING TW TOP OF WALL P-WI POST/WROUGH IRON FENCE POL POINT ON LINE LEGEND: FIRE HYDRANT CENTERLINE PROPERTY LINE WATER VALVE TREE EXIS. CONTOUR LINE SPOT ELEVATION WATER METER MISCELLANEOUS BOX EASEMENT CHAIN LINK FENCE BOLLARD CIVIL ENGINEER CIVIL ENGINEER OF RECORD HAMDARD RESIDENCE 2 10 EXIS. RET WALL WOOD FENCE SERGIO SALINAS RCE 81026 (858) 722-7785 ARC CONSTRUCTION & ENGINEERING INC. 10948 ELDERWOOD LANE SAN DIEGO CA 92131 SERG.SALINAS@ATT.NET SERGIO SALINAS R.C.E. No. 81026 expires 9-30-23 DATE 11-04-2021 AM 8.24 I I 110.113 :_ S\'11 32'-B" [J/S(::I< /_(j,j CL FL ·y:t( 0 lf·-1:: L/_/6 ·]LL I 14/.66 _ DC I. lfoA··,-.- 1 ,: I I-'': T: =[11::C DR_,;_ 147 I::-:', CCI< UIU-, \ / 143. I IC -JDCL lJ?AI I ~ -, // ' ' 1-1~, 1 TC Cl F- C ::JC 3: 12 3; 12 8 DDS 1-'1·'.U-' _Ii I TC /' l':>6.'.c:'':l h ,_,J ' IL 1 =,r: 1 ·1 / i-J1 1:; -,-I'll FE 29'-2" NOT PART OF THIS PERMIT 150-1 145- 140- 135- 130- 125- ..... ~-..::.-:=.=.::-""'-=-r I GRADED SWALE NEW PERMEABLE PAVER SECT/ONA-A IMPORTANT NOTICE Section 4216/4217 of the Government Code requires o Dig Alert Identification Number to be issued before a "Permit to Excavate" will be valid. Far your Dig Alert. /.D. Number call CALL TOLL FREE 4B HOURS BEFORE YOU DIG UNDERGROUND SERVICE ALERT 1-800-422-4133 SCALE 1"=10' DD I ,_ ___ 12'--_,'----S>I ___ y 2% EXISTING GROUND GRADED SWALE "AS BUil T" RCE ___ _ EXP. ___ _ DATE REVIEWED BY: INSPECTOR DATE BROW DITCH NEW 6 FEET WALL ELEV. PER PLAN EXISTING GROUND NEW FINISHED GRADE \ I I ' ' I I I I I \ \ I I I I EX. FENCE I I I ' I I I I I I I I I I NEW 6 FEET WALL NEW 6 FEET WALL ELEV. PER PLAN WITH36"MAX IRON RAIL 150- I I I I I 145- 1· I f-5' I I I I I I 140-~l-=_ 135- NEW 42" MAX WALL ELEV. PER PLAN EXISTING GROUND 5' ---TT- \ I LJ I I I I DATE 'i-I IJU'.:,j : ICH INITIAL ENGINEER OF WORK ··,:;_,A :=:_ 2FT :: TCH \ ,_,_,' EX. TYPE "B" INLET EX. MOD. TYPE "F" INLET IW_:l'L;IY CU MONUMENT FOUND IN THE FIELD 0 0 Cs 0 ~ <D 0 co t" co <D I ' I I I I I z '.c:''J_b.,_ /-,-,-,:::1 c:.1:-:·-~ ,/ --,_. -- ! TC 175.T/ GS DD !//-~~ ' 1 --, 125.C•:: :-'.R j~---__ 12.3.c!C /_ . :'.i. '9 Fl 12::,.:2 'Cl - 124.12 '~/v_ CC NOT PART OF THIS PERMIT □ □□□□ EXISTING GROUND EXISTING GROUND SECTION D-D SCALE 1 "= 1 O' DATE INITIAL DATE INITIAL REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL -+-- ----t - - - ---x • 369.03 FS 32'-8" 26'-4" □ J O.' I EX. WALL TO BE PROTECTED IN PLACE GRADED SWALE CITY OF CARLSBAD ENGINEERING DEPARTMENT GRADING PLANS FOR: GR 2021 -0001 EXISTING CONDITIONS APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXP. 9/30/22 DATE RVWD BY: __ _ CHKD BY: PROJECT NO. PD 2021 -0001 DRAWING NO. 528-SA DocuSign Envelope ID: E6F1BC02-E513-425E-871A-6CD029B45042 4/5/2022 LA COSTA AVELA CORUNAPLACETypical Gravity Wall Section - E Century Wall Unit - 1" Setback Foundation Soil Finished Grade Unreinforced Concrete or Crushed Stone Leveling Pad 3' MAXRetained Soil Unit Drainage Fill (3/4" Crushed Rock or Stone) 24" Keystone Cap Unit8" Min. Low Permeable Soil Approximate Limits of Excavation Keystone Century Wall Unit 1" - 1 1/4" 8"PLGRADING PLANS 0 SCALE: 5' 10'20' 1"=10' CIVIL ENGINEER OF RECORD HAMDARD RESIDENCE 3 4" THICK CONCRETE WALKWAY PER DETAIL "D" SHEET-4 PCC CONCRETE RESIDENTIAL DRIVEWAY APPROACH PER SAN DIEGO REGIONAL STANDARD G-14A AND GS-12 REMOVE EXISTING WATER METER NEW DOMESTIC WATER SERVICE METER AND BOX PER CARLSBAD MUNICIPAL WATER DISTRICT, PER CARLSBAD STD W-3A. CONSTRUCT 6" NDS CATCH BASIN SEE DETAIL "H" SHEET-4 CONSTRUCT JENSEN PRECAST 18" X 18" CATCH BASIN BOX. SEE DETAIL "I" SHEET-4 SEWER CLEANOUT PER LWD S-25 2.5~ FEET HIGH KEYSTONE RETAINING WALL SEE SECTION "E" BELOW DRAINAGE SWALE SEE DETAIL "F" SHEET-4 RETAINING WALLS ON SITE. SEE WALL PLANS AND SECTIONS SHEET 5 & 7 . STRUCTURAL CALCS FOR WALL ATTACHED TO GRADING PLAN SUBMITTAL. LANDSCAPE BY OTHERS. SEE LANDSCAPE PLANS. SLOPE STABILITY FOR ALL SLOPES. PCC STAIRS AND STAIRCASE SEE DETAIL "J" SHEET -4 2~FEET BROW DITCH PER REGIONAL STD. D-75 4 INCH PERFORATED PVC PIPE BEHIND RETAINING WALLS AND IN PERMEABLE SURFACE UNDER DRIVEWAY. SEE SECTION FOR DRIVEWAY ON SHEET G-4, SEE WALL SECTION ON SHEET G-5. SIDEWALK AND REPAIR PER G-7 * WITH NEW DRIVE WAY AS NEEDED AND AROUND EXIST. WATER METER, ELEC. PANEL AND OTHER UTILITIES, FIRE HYDRANT. 6" PCC CURB NEXT TO PAVERS ALONG DRIVEWAY TO CONTAIN DRAINAGE, SEE DETAIL "A" SHEET 4 SITE PLAN NOTES UTILITY NOTE 1: ALL WATER, SEWER, ELECTRIC, AND GAS UTILITY LOCATIONS TO BE VERIFIED (DEPTH, SIZE, ETC.) BY CONTRACTOR PER STANDARDS OF LOCAL UTILITY COMPANIES. LOCATION OF WATER, SEWER SHOWN AS APPROXIMATE. GRADING TOLERANCE NOTE: GRADING SHALL BE DONE WITHIN A TOLERANCE OF 0.1' OF THE GRADES AND ELEVATIONS SHOWN ON THESE PLANS. ALL SLOPES SHALL BE CONSTRUCTED WITH 0.5'. IN NO WAY DO THE ABOVE TOLERANCES RELIEVE THE CONTRACTOR OF RESPONSIBILITY OF PROVIDING A FINISHED GRADE SURFACE THAT DOES NOT POND OR PRODUCE PONDING. WALL NOTE: SEE SHEET G-5,G-6 AND G-7 FOR STRUCTURAL WALL SECTIONS. CALCULATIONS MADE ON SEPARATE ATTACHED REPORT. SEE SOILS REPORT INFORMATION AND CALCULATIONS FOR PRESSURES AND DESIGN CRITERIA. GEO-TECHNICAL NOTE: IT IS ANTICIPATED THAT SITE GRADING WILL CONSIST OF REMOVAL AND RE- COMPACTION OF SOILS TO ACCOMMODATE PLACEMENT OF A MINIMUM OF 12 INCHES OF PROPERLY COMPACTED FILL BENEATH ANY PROPOSED FLOOR SLAB, PAVING OR EXTERIOR CONCRETE FLATWORK. A MINIMUM RELATIVE FILL COMPACTION OF 90 PERCENT OF MAXIMUM DRY DENSITY OBTAINABLE BY THE ASTM DESIGNATION D1557 METHOD OF COMPACTION SHALL BE UTILIZED. FOR SOILS WITH LESS THAN 15 PERCENT CLAY CONTENT, A MINIMUM RELATIVE COMPACTION OF 95 PERCENT SHOULD BE UTILIZED. SEE SOILS DESIGN PARAMETER LETTER FROM ALLIED EARTH TECHNOLOGY, NOVEMBER 25, 2020, ENGINEER, ROBERT CHAN, P.E. EASEMENT NOTE: 3 FOOT DRAINAGE EASEMENT EASEMENT FOR WALL MAINT #2004-247076 EASEMENT FOR PUBLIC UTILITY #2004-287074 EASEMENT FOR UTILITIES # NA 1 2 3 4 10 soils engineer note: SEE ATTACHED PERVIOUS PAVEMENT CROSS SECTION, TO BE INCORPORATED INTO GRADING PLAN. THE PERVIOUS PAVEMENT AS DESIGNED WILL BE ADEQUATE TO SUPPORT EMERGENCY VEHICLES WEIGHING 75,000 LBS. AND WITHIN THE LIFE CYCLE OF THE PAVERS, ALL IN ACCORDANCE WITH CFC503.L, 503.2, APPENDIX D, SECTION D102.L, AND THE '"OREO PERMEABLE INTERLOCKING CONCRETE PAVER, PAVEMENT DESIGN HANDBOOK" THE UNDERSIGNED HAS REVIEWED TABLE 1604.5 OF THE IBC, ENTITLED "RISK CATEGORY OF BUILDINGS AND OTHER STRUCTURES", AND DETERMINED THAT RISK CATEGORY II WOULD BE MORE APPROPRIATE FOR SUBJECT STRUCTURE. PLEASE SEE REVIEW LETTER FROM RGE GEOTECHINICAL ON MARCH 31, 2021 AS A PART OF AN ADDENDA TO SOILS REPORT. ROBERT CHAN RCE 24613, GE 00198 EXP 12/31/2021 DATE GEOTECHNICAL ENGINEER OF RECORDWALL FINISH NOTE: WALL COLOR AND FINISH TO BE 3 COAT STUCCO COVERING ON ALL CMU BLOCK. NO CMU BLOCK EXPOSED PER CITY OF CARLS BAD REQUIREMENTS.. SERGIO SALINAS RCE 81026 (858) 722-7785 CIVIL ENGINEER ARC CONSTRUCTION & ENGINEERING INC. 10948 ELDERWOOD LANE SAN DIEGO CA 92131 SERG.SALINAS@ATT.NET SERGIO SALINAS R.C.E. No. 81026 expires 9-30-23 DATE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 1 1 2 PERMEABLE PAVER DRIVE AND WALK WAY SEE DETAIL " B" SHEET 4. TRENCH RESURFACING PER CITY OF CARLSBAD STD. DWG GS-26,GS-28 21 22 EX. FIRE HYDRANT TO BE PROTECTED IN PLACE 23 EX. STORM DRAIN TO BE PROTECTED IN PLACE 24 EX. ELECTRICAL TRANSFORMER TO BE PROTECTED IN PLACE 25 STORM DRAIN CLEAN OUT SEE DETAIL "E" SHEET 426 1 2 3 4 SAW CUT TO THE NEAREST JOINT AND MATCH EXISTING SIDEWALK27 3 3 3 4 5 6 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 8 7 10 10 11 15 15 15 11 11 11 11 12 12 12 12 12 12 12 13 13 14 15 15 16 16 16 16 16 16 16 16 17 17 17 1827 1827 42" MAX. RETAINING WALL 19 19 20 20 20 20 21 21 22 23 24 25 26 DIRT BERM SEE DETAIL "C" SHEET 4 28 28 28 28 28 EX. STORM DRAIN INLET TO REMAIN 29 29 29 NEW 5~FOOT SIDEWALK 4 INCHES THK PER SDRSG STD. G-7 AS MODIFIED BY CITY STANDARDS 1-INCH WET TAP PER CARLSBAD MUNICIPAL WATER DISTRICT STD. DWG W-3A 20 SUBDRAIN & STORM DRAIN OUTLET SEE DETAIL " K" SHEET 4 30 30 30 ~NEW 4" PVC SEWER LATERAL PER LWD STD DWG S-17, S-25, S-32 (TYPE II) SEE SEWER LAT. TABLE SHEET 10 * AS MODIFIED PER CITY OF CARLSBAD STANDARDS 9 AM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 T I --I ); j-'' 'r IMPORTANT NOTICE Section 4216/4217 of the Government Code requires a Dig Alert Identification Number to be issued before o "Permit to Excavate~ will be valid. for your Dig Alert /.D. Number call CALL TOLL FR££ 48 HOURS BEFORE YOU DIG UNDERGROUND SERVICE ALERT 1 -800-422-4133 ~ 1 Cl:: ~ i ~ 7 ~ 11;_ )--, I I I I I Ci I Ci I Ci I Ci SEPARATION j C L---~ --- FL11!_-~ _;':t ---- / f/J • ·--. / '·-?-:-,sz, -----, 1 6 , / ', ' -'v -' / . . /i ':..'S;z _/ ~~----I ;«~ ------ I / 3, :: __ --/'\ ___ _ '' //,,. ' FS 148.30/// / 1/ --\-I _-/ -/- / //_.// EX. WALL TO REMAIN APN 216-160-024 LOT182 APN 216-160-24-00 TW150.5 TF 147.5 FG 148.0 TW150.0 TF 147.0 FG 147.7 TW149.0 TF 147.5 FG 148.1 PARCEL 3 OF PARCEL MAP 16971 APN 216-160-30-00 EX. WALL TO REMAIN TW 148.0 TF 145.0 FG 146.0 LOT 183, FINAL MAP 6117 APN 216-160-25-00 0 ..J ..J it 1--::, (.) t J ·"j (, .. ·I 7.1 '= TW134.00 TF 128.00 FG 128.50 X 0 oi "' -;:;: 0 PRIVATE STORM DRAIN DATA TABLE DEL TA/BRG. RADIUS LENGTH REMARKS N64'41 '23"W 10. 70' 6" PVC PIPE SDR 35 2 N65'21°50"W 24. 72" 6" PVC PIPE SDR 35 3 N65'21°50"W 29.15' 6" PVC PIPE SDR 35 © N6s·21 ·so"w 26.35" 6" PVC PIPE SDR 35 ® N25'07'34"E 73.19' 6" PVC PIPE SOR 35 ® N63'39°30"E 20.38' 6" PVC PIPE SDR 35 (!) N25'07°34"W 31.34' 6" PVC PIPE SOR 35 ® N62'56'20"W 27.06° 4" PVC PIPE SOR 35 N2T14'27"E 26.32' 4" PVC PIPE SDR 35 N64'01°29"E 29.39' 4" PVC PIPE SDR 35 N66'20'05"E 12.20' 4" PVC PIPE SDR 35 N23'29°36"E 92.25' 6" PVC PIPE SOR 35 N89"31'21 "W 39.37° 6" PVC PIPE SDR 35 N19·20·2o"w 12. 74' 4" PVC PIPE SOR 35 N65'01 '36"W 22.59' 6" PVC PIPE SOR 35 N65'01'36"W 12. 74' 6" PVC PIPE SOR 35 X 0 11i -;:;: X X X C ,-..: "' -;:;: NOTE TO GRADING CONTRACTOR: /II I / I I / I I / \ / /~G \FL ©111 / I I I \ 27.80 25.70 1 I I TW 128.50 / 1 / 1a-.,---cFccGc1,"'_ 2°'5c;.o;--.c 1 1 I TF 24c50 j / FL1_28.0 HP TG 127.80 FL 125.10 : 0 I I ..--'tlsl'II JI I~ 0 1111 I ~ I i" 11 CD ii I] I I I I I _-1.5% 5' I ~j HP 'O I TW12 .50 G 125 0 . TG 127.80 FL 123.90 100= 0. 98 CFS V= 4.95 FT/SEC Q)1 1): 11 11 I I TF 124 $0 I ; 1.5% I I . / TW/12 .50 FG/12 .0 i 12 .50 5' ~ . ,50° . .0 ' TF 124 50 MATCH EXISTING C 124.82) (FL 124.31) FS 124.78 C 124.72 (FL 124.26) FS 124.50 (TC 124.44) (FL 123.96) (TC 124.28) (FL 123.79) FS 124.34 SEE OVERALL SECTION ON SHEET-2 C 124.12 (FL 123.52) THE EARTHWORK QUANTITIES ON THIS SHEET DO NOT REFLECT ANY SPECIAL CONDITIONS THAT MAY EXIST ON-SITE AND ARE FOR REFERENCE AND PERMIT FEES PURPOSE ONLY. SINCE THE ENGINEER CANNOT CONTROL THE EXACT METHOD OR MEANS USED BY THE CONTRACTOR DURING GRADING OPERATIONS, NOR CAN THE ENGINEER GUARANTEE THE EXACT SOIL CONDITION OVER THE ENTIRE SITE, THE ENGINEER ASSUMES NO RESPONSIBILITY FOR FINAL EARTHWORK QUANTITIES. THE CONTRACTOR SHALL BE RESPONSIBLE FOR DETERMINING HIS OWN EARTHWORK QUANTITIES FOR BIDDING, CONTRACT. AND CONSTRUCTION PURPOSES. "AS BUil T" RCE __ _ EXP. ___ _ DATE REVIEWED BY: INSPECTOR DATE o----t----t------------t---i----t---t----11 SHEETl~c_rT_Y_o_F_c_A_R_1_s_B_A_D~lsHEETsl _ ENGINEERING DEPARTMENT GRADING PLANS FOR: GR 2021 -0001 GRADING AND DRAINAGE PLANS APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXP. 9/30/22 DATE DATE INITIAL DATE INITIAL DATE INITIAL RVWD BY: PROJECT NO. DRAWING NO. ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL CHKO BY: PD 2021 -0001 528-SA DocuSign Envelope ID: E6F1BC02-E513-425E-871A-6CD029B45042 4/5/2022 CIVIL ENGINEER CIVIL ENGINEER OF RECORD HAMDARD RESIDENCE 4 10 SOILS RECOMMENDATIONS: SEE SOILS REPORT - FOR WATER INFILTRATION AND PERCOLATION AND USE OF PAVERS ON ALLIED EARTH TECHNOLOGY REPORT 20-1147 G1 DATED DEC. 18, 2020, PAGES 5, AND 14. soils engineer note: SEE ATTACHED PERVIOUS PAVEMENT CROSS SECTION, TO BE INCORPORATED INTO GRADING PLAN. THE PERVIOUS PAVEMENT AS DESIGNED WILL BE ADEQUATE TO SUPPORT EMERGENCY VEHICLES WEIGHING 75,000 LBS. AND WITHIN THE LIFE CYCLE OF THE PAVERS, ALL IN ACCORDANCE WITH CFC503.L, 503.2, APPENDIX D, SECTION D102.L, AND THE '"OREO PERMEABLE INTERLOCKING CONCRETE PAVER, PAVEMENT DESIGN HANDBOOK" THE UNDERSIGNED HAS REVIEWED TABLE 1604.5 OF THE IBC, ENTITLED "RISK CATEGORY OF BUILDINGS AND OTHER STRUCTURES", AND DETERMINED THAT RISK CATEGORY II WOULD BE MORE APPROPRIATE FOR SUBJECT STRUCTURE. PLEASE SEE REVIEW LETTER FROM RGE GEOTECHINICAL ON MARCH 31, 2021 AS A PART OF AN ADDENDA TO SOILS REPORT. SERGIO SALINAS RCE 81026 (858) 722-7785 ARC CONSTRUCTION & ENGINEERING INC. 10948 ELDERWOOD LANE SAN DIEGO CA 92131 SERG.SALINAS@ATT.NET SERGIO SALINAS R.C.E. No. 81026 expires 9-30-23 DATE 11-04-2021 4" & 6" STORM DRAIN OUTLET TO BROW DITCH AM I ' DIRT B£RM(H£1GH T) 3 ' WIDE DIRT BERM PAD £LEVA TION PER PLAN __ _:::D:.::_IR.:..:_T_:B=E:.:....A::...:R:..:..:M _____________ fc\ NOT TO SCALE \_::_) PERMEABLE CONCRETE PAVERS BEDDING LA YER 3" SANO CHOKER LA YER 6"-3/4 GRAVEL 12"~RESERVOIR LAYER ½" TO 2" STONE 1/4 "MIN. 6" CURB ON BOTH SIDES FILTER LA YER-...-P-'-'.-'-_'-s~-,,'v'T~:_:_~~~=~mm~_::_::-~~~ . . . . . 3"SAND •-y "' IMPERMEABLE LINER SLOPE EXISTING SUBGRADE AT 2% MIN ..:...P=ER.:::.M=EA-=BL=E=-cPc.c..A:..:..:VE=-Rc:...S ________ 08 NOTTO SCALE w z ~ rn cc 6" => u R=1 /2" PAYERS PER PLAN ',. ~ 1 ,, . ., 1 C 3 . 2" WEAKENED ' ·• (D . . ;i_ ' " .... ~ . PLANE JOINT 2" AREAt LANDSCAPE .~ ·• -0 . ~, ' •' • "' .. C . . ' a . . NOTE: 1. CONCRETE SHALL BE 520-C-2500, 1. 7" • I 2. SEE DETAIL "I" JOINT DETAILS. 3. SLOPE TOP OF CURB 1 /4" PER FOOT TOWARD STREET 6" CONCRETE CURB DEEPEN CURB NOTTO SCALE ~-PROPOSED RETAINING WALL 4-INCH SUBDRAIN FLOWLINE PER PLAN ~-6-INCH STORM DRAIN FLOWLINE PER PLAN --BROW DITCH FLOWLINE PER PLAN A CLEAN OUT W/ NO CHANGE IN DIRECTION ABEL COVER SS FOR CA ~" 18" . . . I j . l--12" ;±::--±"-::± I 2'' ---I ELEVATION PLAN SEWER SD FOR STORM DRAIN ONG TURN 1/4 BEND EWER/DRAIN PIPE- SIZE AS SHOWN ON PLANS CLEANOUT W / CHANGE IN DIRECTION CAP BEL COVER SS FOR SEWER SD FOR STORM DRAIN Gc15"10" , 18" ~--+--'-"-tt c;c=='==? I ~ 12" +--+--+ I 2" ---I LONG TUR ~;:===?" 5· WYE 1/4 BEND r-;;r EWER/DRAIN PIPE- SIZE AS SHOWN ON PLANS Q_ -~ ( '--) CONTINUATION WHERE~ ELEVATION SHOWN ON PLANS CONTINUATION WHERE SHOWN ON PLANS j PLAN NOTE: ,___ "RAIN PIPE-SIZE AS SHOWN ON PLANS 45' -1 /8 BEND OR NECESSARY 5· WYE CLEANOUT SIZE EQUIVALENT TO PIPE SIZE UNLESS OTHERWISE NOTED ON GRADING AND UTILITIES PLAN 4" CONC 2'' CLEAN SAND SE MIN OF 30 6" COMPACT SUBGRADE PER SPECIFICATIONS ~-FACE OF RETAINING WALL SEWER/STORM DRAIN CLEANOUT (PVT) NOTTO SCALE FINISH PER PLANS PROVIDE CONTROL JOINT @ 5' O.C. E CONTROL JOINTS PER SDRSD G-10 CONCRETE WALKWAY 0 ---D NOTTO SCALE 6-INCH STORM DRAIN1~- FLOWLINE PER PLAN r--"=''------'-"r-....... __ 4-INCH SU BDRAI N FLOWLINE PER PLAN ___ N_O_T_T_O:-s-=--c-=-A-:-:L--::E::---------------0 . . . 2' MIN. 4 MAX. 1 j . . . . . . . . . . -. . . . . . . . . EARTH SWALE DEPTH 3"-6" EARTH SWALE (PVT.) 0 -------=:....::~--F NOTTO SCALE 1 /8" R(TYP) 1 / 4" EXPANSION JOINT FILLER MATERIAL .. .. ----j f--1 / 2 " EXPANSION JOINT 45' O.C. MAX. /8" R(TYP) • ' .. ' ' . . . . . • • . . ' • ' ' . . 2,, .. 1 /8" . . WEAKENED PLANE JOINT 15' O.C. MAX. -',.--.---+--', •. • •. • • 1 •-~--~~. .. 1 / 4" REFORMED JOINT FILLER WEAKENED PLANE JOINT 15' O.C. MAX. WEAKENED PLANE JOINT 0 -------G NOTTO SCALE 6" N.D.S.---~ DOME 2 0% MIN. 0 Ooo 0 0 2.0% MIN +>-----3" PVC RISER VARIABLE DEPTH PLASTIC PIPE WITH SMOOTH INSIDE WALL -SEE PLAN FOR SIZE (.-----L-------_______., ----..__ N.D.S. CATCH BASIN WITH FLAT BOTTOM __ ____:6::_" .:....:A::....:R=EA:...:..,=D~R::...,:A"=IN:-=D::..:E:....:T.:...:A=IL:....:("--PVT_;_;__:;_) _________ Q NOT TO SCALE \_J IMPORTANT NOTICE Section 4216/4217 of the Government Code requires o Dig Alert Identification Number to be issued before a ~Permit to Excavate~ will be valid. For your Dig Alert /.0. Number call CALL TOLL FR££ 48 HOURS BEFORE YOU DIG UNDERGROUND SERVICE ALERT 1 -800-422-41 33 DATE INITIAL SEE WALL CONNECTIO DETAIL RIGHT·-,r"::.._-c,-9.,, 8" ,.-._ ~ ~-.. cc _J u N HSS 1.66"X.125" STEEL HANDRAIL RETAINING WALL 1n~. .,,..-,,,.v-;, .. ~ . ' ·-~.; '====j ,, % "STEEL-~ HANDRAIL SUPPORT ··~3"CLR. n "'---(2) N0.3 REBAR @ 160.C. 2-1/2 DIA X Y,,"STEEL PLATE c/w 2 BOLTS AND CINCH ANCHORS PER PLATE FASTENED TO WALL, MAX 36" O.C. FACE OF WALL~~ WALL CONNECTION DETAIL NOTTO SCALE bJ TYP. 0 _ ____:C~O~N~C::'.R~E~T-=E~S'....!.T!....!A!!..!IR::::.S ____________ 7 J NOTTO SCALE CONCRETE 6" THICK IN TRAFFIC AREAS 4" THICK IN NON-TRAFFIC AREAS (TYPICAL) E cLO\/J 1/4" ~ 2" z :;,! ::s u • Q_ . ► ';'. f- BASE & APRON--.... SET ON PRECAST CONCRETE BLOCKS PRIOR TO POURING BOTTOM OF INLET ( 4 TYP.) PIPE SIZE AND TYPE PER PLAN. RISER PIPE ~ DOWNSTREAM =cccd~~~~F~HORIZONTAL PIPE SIZE TOP OF GRATE ELEV. (TG) PER PLAN I /4" TEE/WYE (OR_.--- 90' BEND AT END OF LINE) FLOW LINE ELEV. (FL) PER PLAN C, TYPE 1 OUTLET . 0 z -:::3' -~Q "FL" MORE THAN 48" BELOW "TG" 2 ""' u ' Q_ ro ► -----~ ~ f--~tt=== '----' 12% 2" SECTION C-C ~~~~~t"'~=~ B_"L__L.._~ 0 --'-0 _Jo-'°,'-,_'_' ~''"+0 --'-' ~-o "'C PIPE SIZE AND TYPE PER PLAN. FLOW LINE ELEV. (IE) PER PLAN TYPE 2 OUTLET "FL" LESS TH AN 4B" BELOW "TG" NO SCALE C o DEPTH VARIES * MODEL NUMBERS ARE AS MFD. BY QUICKSET", ASSOCIATED CONCRETE PRODUCTS, INC. EXTENSIONS 4",6", 1 o", 12" OR 18" _,1,._8'-_.,_24_,_'-=CA,__,_,T'""'C,_._H =BA-=S.,,_,_IN ____ fi\ (PRECAST CONCRETE) ~ I MODEL NUMBER "A" SIZE WEIGHTS NOTTO SCALE DATE INITIAL DATE INITIAL DB-I BIB* RCE REVIEWED CITY I B" x 1 B" (5" WALLS) EXTENSIONS = 40 LBS./IN. 1B" BASE = 715 LBS. PARKWAY GRATE ~ 59 LBS. TRAFFIC GRATE = 90 LBS. "AS BUILT" EXP. DATE BY: INSPECTOR DATE OF CARLSBAD I SHEET I ENGINEERING DEPARTMENT I SHEETS I GRADING PLANS FOR: GR 2021 -0001 GRADING DETAILS APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXP. 9/30/22 DATE RVWD BY: __ _ PROJECT NO. ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL CHKD BY: PD 2021 -0001 DRAWING NO. 528-SA DocuSign Envelope ID: E6F1BC02-E513-425E-871A-6CD029B45042 4/5/2022 CIVIL ENGINEER DATE CIVIL ENGINEER OF RECORD HAMDARD RESIDENCE 5 10 SERGIO SALINAS R.C.E. No. 81026 expires 9-30-23 SERGIO SALINAS RCE 81026 (858) 722-7785 ARC CONSTRUCTION & ENGINEERING INC. 10948 ELDERWOOD LANE SAN DIEGO CA 92131 SERG.SALINAS@ATT.NET 81026 9-30-2023 2-19-2022 AM TABLE 1104.5.3 REQUIRED VERIFICATION 4 SPECIAL INSPECTION OF MASONRY MASONRY OCCUPANCY CATEGORY II f'm•l,500 poi" 2B DAYS INSPECTION TASK. LEVEL I I. AS MASONRY CONSTRUCTION, THE FOLLOHING SHALL BE VERIFIED TO ENSURE COMPLIANCE A. CONSTRUCTION OF MORTAR JOINT. E3. LOCATION OF REINFORCEMENT CONNECTORS l ANCHORAGE 2. THE INSPECTION PROGRAM SHALL VERIFY, A. TYPE, SIZE AND LOCATION OF ANCHORS, INCLUDING OTHER DETAILS OF ANCHORAGE OF MASONRY STRUCTURAL MEME3ER5. 3. PRIOR TO GROUTING, THE FOLLOHING SHALL E3E VERIFIED TO ENSURE COMPLIANCE A GROUT SPACING 15 CLEAN. E3. PLACEMENT OF REINFORCEMENT. C. PROPORTION OF SITE-PREPARED GROUT D. CONSTRUCTION OF MORTAR JOINTS 4. GROUT PLACEMENT SHALL BE VERIFIED TO ENSURE COMPLIANCE HITH CODE AND CONSTRUCTION DOCUMENT PROVISIONS. 5. PREPARATION OF ANY REQUIRED GROUT SPECIMENS AND/OR PRISMS SHALL E3E OE35ERVED. 6. COMPLIANCE HITH REQUIRED INSPECTION PROVISIONS OF THE CONSTRUCTION DOCUMENTS AND THE APPROVED SUE3MITT ALS SHALL E3E VERIFIED. CONTINUOUS DURING TASK LISTED X X PERIODIC DURING TASK LISTED X X X X X X X X TABLE 1704.3 REQUIRED VERIFICATION AND INSPECTION OF CONCRETE CONSTRUCTION VERIFICATION AND INSFECTIO&ONCRETE f'c• 3,000 PSI CONTINUOUS PERIODIC REFERENCED STANDARD IE3C REFERENCE I. INSPECTION OF REINFORCING STEEL, AND PLACEMENT X ACI 31B, 3.5, 1.1-1.1 1913.4 2. VERIFYING USE OF REQUIRED DESIGN MIX. X ACI 3IB, CH. 4, 5.2-5.4 1504.2.2, 1513.2, 1513.3 3. AT THE TIME FRESH CONCRETE 15 SAMPLED TO FAE3RICATE SPECIMENS FOR STRENGTH TESTS, PERFORM SLUMP AND AIR CONTENT TESTS, AND DETERMINE THE TEMPERATURE OF THE CONCRETE. ASTM C 112 ASTM C 31 ACI 3IB, 5.6, 5.B TABLE 1704.7 REQUIRED VERIFICATION <I SPECIAL INSPECTION OF SOILS CONTINUOUS PERIODIC VERIFICATION 4 INSPECTION TASK DURING DURING TASK LISTED TASK LISTED I. VERIFY MATERIALS BELOH FOOTINGS ARE ADEQUATE TO ACHIEVE THE DESIGN BEARING CAPACITY. 2. VERIFY EXCAVATIONS ARE EXTENDED TO PROPER DEFTl-4 AND 1-lAVE REACl-lED PROPER MATERIAL. 3. PERFORM CLASSIFICATION AND TESTING OF CONTROLLED FILL MATERIALS. 4. VERIFY USE OF PROPER MATERIALS, DENSITIES AND LIFT Tl-llCKNESSES DURING PLACEMENT AND COMPACTION OF CONTROLLED FILL. 5. PRIOR TO REPLACEMENT OF CONTROLLED FILL, OE35ERVE SUOORADE AND VERIFY THAT THE SITE 1-lAS BEEN PREPARED FROFERL Y. X I. SOILS SPECIAL INSPECTIONS 51-lALL BE PERFORMED BY THE REGISTERED DESIGN PROFESSIONAL IN RESPONSIBLE CHARGE (SOILS ENGINEER OR GEOTECHNICAL ENGINEER OF RECORD!, HHO HAS PREPARED THE APPROVED GEOTECHNICAL INVESTIGATION REPORT. 2. A SOILS INSPECTION REPORT (SIGNED, STAMPED AND DATED BY THE SOILS ENGINEER OR GEOTECl-lNICAL ENGINEER OF RECORD! 51-lALL BE SUBMITTTED TO, AND APPROVED BY THE COUNTY'S BUILDING INSPECTOR PRIOR TO FOUNDATION CONCRETE PLACEMENT. 3. SOILS DESIGN PARAMETERS HITl-4 REPORT, ALLIED EARTH TECHNOLOGY X X X X REFERENCE SHEET 3, FILL AREA SHEET 3, FILL AREA SHEET 3, FILL AREA SHEET 3, FILL AREA REPORT-GEOTECHNICAL INVESTIGATION PROPOSED RESIDENTIAL BUILDING SITE END OF LA CORUNA PLACE CARLSBAD, CAUFORNIA IMPORTANT NOTICE Section 4216/4217 of the Government Code requires a Dig Alert Identification Number to be issued before o "Permit to Excavate" will be valid. F"or your Dig Alert I.D. Number coll CALL TOLL FREE 48 HOURS BEFORE YOU DIG UNDERGROUND SERVICE ALERT 1 -800-422-4133 DATEO,DECEMBER 18, 2020 1513.10 REINFORCED CONCRETE (SPECIAL INSPECTION REQUIRED PER C.B.C.) I. ALL CONCRETE HORI< SHALL CONFORM TO THE "REQUIREMENTS FOR REINFORCED CONCRETE" ( ACI 3113! AND Tl-IE "SPECIFICATIONS FOR STRUCTURAL CONCRETE FOR BUILDINGS" ( ACI 301!, LATEST APPROVED EDITIONS, HITI-I MODIFICATIONS AS NOTED IN THESE PRAHINGS AND SPECIFICATIONS. 2. ALL REINFORCING DETAILING SHALL CONFORM TO Tf-lE CONCRETE REINFORCING STEEL INSTITUTE "MANUAL OF STANDARD PRACTICE" LATEST EDITION. 3. NO SPECIAL INSPECTION FOR CONCRETE HORI< 15 REQUIRED ALL 5 TRUCTURAL CONCRETE HORI<. 4. ALL REINFORCING STEEL SHOP PRAHINGS SHALL BE REVIEHEP BY THE ARCHITECT PRIOR TO FABRICATION. 5. CONCRETE STRENGTHS, Tl-IE CONCRETE STRENGTHS SI-IOHN IN Tl-IE FOLLOHING TABLE ARE MINIMUM COMPRESSIVE STRENGTH AT 2B PAYS, THE AGGREGATES 5I-IOHN ARE THE MAXIMUM SIZE (INCHES! AND Tl-IE SLUMP 5I-IOHN 15 Tl-IE MAXIMUM (INCHES!. -HATER CEMENT RATIO OF 0.5 MAX. -CEMENT TYPE 11 / V ITEM OF CONSTRUCTION /145 P.C.F. AVG. U.N.O.! STRENGTH AGGREGATE SLUMP A FOUNDATION SYSTEM 3,000 PSI 4 6. ALL REINFORCING STEEL SHALL CONFORM TO ASTM A6I5, GRADE 60 FOR NO. 5 AND LARGER, OTI-IERHISE GRAPE 40. HELPED REINFORCEMENT SHALL CONFORM TO TO ASTM 106 OR VERIFIED EQUIVALENT 1. MINIMUM PROTECTIVE CONCRETE COVER OF REINFORCING, A. ON EARTH SIDE HHEN PLACED AGAINST EARTH .................. 3 IN. B. ON EARTH SIDE HI--IEN FORMED .................................. 2 IN. C. CONCRETE NOT EXPOSED TO HEATHER OR IN CONTACT HITI--I GROUND. SLABS, HALLS ............... 3/4" BEAMS, COLUMNS .......... ! 1/2" TYP !TO TIE! 13. NO FIFES OR DUCTS SHALL BE PLACED IN CONCRETE FOOTINGS UNLESS SPECIFICALLY DETAILED AND APPROVED BY Tl-IE ENGINEER. 5. HALLS AND COLUMNS SHALL BE POHELEP FROM SUPPORTS HITH BARS OF TI--IE SAME SIZE AND SPACING. 10. SPLICE CONTINUOUS REINFORCING IN ACCORDANCE HITH THE TYPICAL DETAIL ON SHEET L6 II. PROVIDE MINIMUM EMBEPMENT OF REINFORCING IN ACCORDANCE HITI--I TI--IE TYPICAL DETAIL ON SHEET L6 12. REFER TO Tl-IE ARCHITECTURAL, MECI--IANICAL AND ELECTRICAL DRAHING5 FOR LOCATIONS OF PIPES, DUCTS, VENTS AND SIMILAR OPENINGS. 13. REINFORCING, ANCHOR BOLTS AND ALL OTI--IER EMBEDDED ITEMS SHALL BE SECURELY HELD IN POSITION AND 51--iALL BE INSPECTED PRIOR TO PLACING CONCRETE. 14. CHAMFER. 3/4" ON ALL EXPOSED CORNERS. SPECIAL INSPECTION NOTES: I. "NOTICE TO THE APPLICANT/OHNER/OHNER'S AGENT/ARCHITECT OR ENGINEER OF RECORD, BY USING THIS PERMITTED CONSTRUCTION PRAHINGS FOR CONSTRUCTION/ INSTALLATION OF THE >'!ORK SPECIFIED HEREIN, YOU AGREE TO COMPLY HITH Tf-lE REQUIREMENTS OF CITY OF ESCONDIDO FOR SPECIAL INSPECTIONS, STRUCTURAL OBSERVATIONS, CONSTRUCTION MATERIAL TESTING AND OFF-SITE FABRICATION OF BUILDING COMPONENTS, CONTAINED IN Tf-lE STATEMENT OF SPECIAL INSPECTION AND, AS REQUIRED BY THE CALIFORNIA CONSTRUCTION COPES." 2. "NOTICE TO Tl-IE CONTRACTOR/BUILPER/INSTALLER/SUB-CONTRACTOR/OHNER-BUILPER. BY USING THIS PERMITTED CONSTRUCTION PRAHINGS FOR CONSTRUCTION/INSTALLATION OF Tl-IE HORI< SPECIFIED HEREIN, YOU AGREE TO COMFL Y HITH THE REQUIREMENTS OF CITY OF ESCONDIDO FOR SPECIAL INSPECTIONS, STRUCTURAL OBSERVATIONS, CONSTRUCTION MATERIAL TESTING AND OFF-SITE FABRICATION OF BUILDING COMPONENTS, CONTAINED IN Tl-IE STATEMENT OF SPECIAL INSPECTION AND, AS REQUIRED BY THE CALIFORNIA CONSTRUCTION COPES." 3. THE SPECIAL INSPECTOR MUST BE CERTIFIED BY THE CITY OF ESCONDIDO CITY ENGINEER IN THE CATEGORY HORI< REQUIRED TO HAVE SPECIAL INSPECTION. 4. THE CONSTRUCTION MATERIALS TESTING LABORATORY MUST BE APPROVED BY THE CITY OF ESCONDIDO CITY ENGINEER FOR TESTING OF MATERIALS, SYSTEMS, COMPONENTS AND EQUIPMENTS. 5. THE SPECIAL INSPECTIONS IDENTIFIED ON PLANS ARE, IN ADDITION TO, AND NOT A SUBSTITUTE FOR. THOSE INSPECTIONS REQUIRED TO BE PERFORMED BY A INSPECTOR. STRUCTURAL OBSERVATION: ( AS REQUIRED BY SECTION 1702 OF THE CBC I. THE DESIGN PROFESSIONAL RESPONSIBLE FOR THE STRUCTURAL DESIGN SHALL SUBMIT A STATEMENT IN HRITING TO THE BUILDING OFFICIAL, STATING THAT PURING THE CONSTRUCTION OF THIS STRUCTURE, SITE VISITS HAVE BEEN PERFORMED TO OBSERVE GENERAL COMPLIANCE HITH THE APPROVED STRUCTURAL PLANS, SPECIFICATIONS AND CHANGE ORDERS. FURTHER, THE STATEMENT SHALL, IN DETAIL, NOTE HOH ANY DEFICIENCIES HAVE BEEN CORRECTED. 2. ALL OBSERVED DEFICIENCIES SHALL BE REPORTED IN HRITING TO THE OHNER5 REPRESENTATIVE, SPECIAL INSPECTOR, CONTRACTOR, l INPECITON SERVICES. THE STRUCTURAL OBSERVER SHALL SUBMIT A HRITTEN STATEMENT TO INSPECTION SERVICES THAT SITE VISITS HAVE BEEN MADE AND IDENTIFYING AND REPORTED DEFICIENCIES THAT HAVE NO BEEN RESOLVED. THE STRUCTURE HIil NOT BE IN COMPLIENCE UNTIL THE DESIGNER HAS NOTIFIED INSPECTION SERVICES THAT ALL DEFICIENCIES ARE RESOLVED. 3. STRUCTURAL OBSERVATION DOES NOT INCLUDE OR HAIVE THE INSPECITONS REQUIRED BY SECTIONS 1013, 1101 OR OTHER SECTIONS FO THE CODE 4. AT A MINIMUM, Ti-1I5 STRUCTURE REQUIRES SITE OBSERVATIONS BEFORE H-IE FOLLOHING HAS BEEN STARTED: A. POURING Tl-IE INITIAL CAISSONS. B. PURING OR IMMEPIATEL Y AFTER COMPLETION OF THE FOLLOHING CRITICAL DETAILS, 1. PLACEMENT OF FOOTING REINFORCEMENT 2. PLACEMENT OF MASONRY HALL REINFORCEMENT AT EVERY LIFT Yl GENERAL I. CONTRACTOR SHALL VERIFY ALL DIMENSIONS BEFORE STARTING HORI< AND NOTIFY THE ARCHITECT IMMEDIATELY OF ANY DISCREPANCIES FOUND. 2. SPECIFIC COPES AND DETAILS SHALL TAKE PRECEDENCE OVER THESE GENERAL NOTES AND THE TYPICAL DETAILS ON THIS SHEET IN CASE OF CONFLICT. 3. HHERE NO CONSTRUCTION DETAILS ARE SHOHN OR NOTED FOR ANY FART OF THE HORI<, THE DETAILS USED SHALL BE THE SAME AS FOR OTHER SIMILAR HORI<, PROVIDED THAT PRIOR APPROVAL 15 OBTAINED FROM THE ARCHITECT OR CIVIL ENGINEER. 4. THE DESIGN 15 BASED ON THE 2013 CALIFORNIA BUILDING CODE AND Tl-IE LOCAL BUILDING COPE. 5. NEITHER THE OHNER NOR THE ARCHITECT HILL ENFORCE SAFETY MEASURES OR REGULATIONS. THE CONTRACTOR SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES, INCLUDING SHORING AND BRACING, AND SHALL BE SOLELY RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE AND FEDERAL SAFETY AND HEALTH STANDARDS, LAH5 AND REGULATIONS. FOUNDATION: I. MAXIMUM SOIL PRESSURE, 2f)OO PSF , 2660 FSF /HIND AND SEISMIC! 2. FOOTINGS SHALL EXTEND A MINIMUM DEPTH OFI 113" BELOH LOHEST ADJACENT FINISHED GRADE. 3. DESIGN BASED BY, ALLIED EARTH TECHNOLOGY SAN DIEGO, CA TEL. 1358-586-1665 REPORT No.:2.0-II47-0I PATED, DEC-EMPER I5,:2.02.I 3. RETAINING HALL SOIL DESIGN CRITERIA. a. ACTIVE SOIL PRESSURE, 50FCF (2, IJ 35 PCF (LEVEL! b. PASSIVE SOIL PRESSURE, 300 PCF c. SOIL FRICTION, 0.32 4. RETAINING HALL SEISMIC DESIGN CRITERIA a. ADDITIONAL I2H PSF INVERTED TRIANGULAR DISTRIBUTION REINFORCED MASONRY (SPECIAL INSPECTION REQUIRED PER C.B.C.) I. CONCRETE BLOCK UNITS SHALL BE MEDIUM HEIGHT AND COMFL Y HITH ASTM C90 GRAPE 'N', AND SHALL ALSO COMPLY HITH U.B.C. STANDARD N0.2I-4 FOR f'm • 1500 PSI. OPEN END UNITS SHALL BE GROUTED SOLID AND NEED NOT COMPLY HITH THE HEB THICKNESS REQUIREMENTS OF TABLE 21-4-C OF U.B.C. STANDARD N0.2I-4. PROVIDE DEEP CUT BOND BEAM UNITS HHERE HORIZONTAL REINFORCEMENT OCCURS. 2. MORTAR SHALL HAVE A MINIMUM COMPRESSIVE STRENGTH OF 11300 PSI AFTER 2B DAYS. RECOMMENDED MIXING PROPORTIONS BY VOLUME, PORTLAND CEMENT, I FART SAND (BASED ON DAMP LOOSE CONDITION!. NOT LESS THAN 2 1/4 AND NOT MORE THAN 3 TIMES THE SUM OF THE SE FARA TE VOLUMES OF CEMENTITIOU5 MATERIALS. LIME, OVER l/4 TO 1/2 PARTS BY VOLUME. 3. COARSE GROUT SHALL HAVE A MINIMUM COMPRESSIVE STRENGTH OF 2000 PSI AFTER 2B PAYS. RECOMMENDED MIXING PROPORTIONS BY VOLUME, PORTLAND CEMENT. I PART SAND /BASED ON DAMP LOOSE CONDITION!. 2 l/4 TO 3 TIMES THE SUM OF THE VOLUMES OF THE CEMENTITIOUS MATERIALS. PEA GRAVEL (BASED ON DAMP LOOSE CONPITIONJ. I TO 2 TIMES THE SUM OF THE VOLUMES OF THE CEMENTITIOU5 MATERIALS. 4. REINFORCING STEEL SHALL COMPLY HITH ASTM A6I5, GRADE 40. HELPED REINFORCEMENT SHALL COMPLY HITH ASTM A106 OR VERIFIED EQUIVALENT. 5. MATERIAL QUALITY CONTROL PRIOR TO DELIVERY OF MASONRY MATERIALS TO THE JOB SITE, DELIVER TO THE ARCHITECT A LETTER CERTIFYING THAT ALL SUCH MATERIALS TO BE DELIVERED TO THE JOB SITE ARE IN STRICT CONFORMANCE HITH TI--IE PROVISIONS OF Ti--1I5 SECTION. 6. SPECIAL INSPECTION 15 NOT REQUIRED FOR ALL MASONRY HORI<. 1. UNLESS OTHERHISE DETAILED, LAP '4 AND '5 REINFORCEMENT BARS A MINIMUM OF 40 DIAMETERS, LAP "6 AND LARGER REINFORCEMENT BARS A MINIMUM OF 60 DIAMETERS. STAGGER ALL HORIZONTAL LAP SPLICES. 8. UNLESS OTHER>'!ISE DETAILED, FOR ALL HORIZONTAL REINFORCING, PROVIDE A STANDARD 90 DEGREE HOOK AT THE END OF ALL HALLS. HOOK THE REINFORCING INTO Tl-IE INTERSECTING HALL OR HOOK INTO THE LAST VERTICAL CELL HHERE NO INTERSECTING HALL OCCURS. 9. PROVIDE 3/4" MINIMUM OR ONE BAR DIAMETER, HI-IICHEVER 15 GREATER, GROUT BETHEEN THE FACE OF A REBAR AND ANY INTERIOR SURFACE OF Tl-IE MASONRY. 10. ALL VERTICAL REINFORCING SHALL BE IN ONE PIECE FROM FOOTING TO HEIGHT REQUIRED BY SECTION DETAILS AND SHALL BE SECURED AGAINST DISPLACEMENT PRIOR TO GROUTING BY HIRE FOSITIONER5 OR OTHER SUITABLE DEVICES NOT EXCEEDING 200 BAR DIAMETER INTERVALS NOR I0'-0" MAXIMUM ON CENTER. SPLICING OF REINFORCEMENT HILL NOT BE ACCEPTED UNLESS APPROVED PRIOR TO THE START OF ANY MASONRY HORI<. II. ALL CELLS SHALL BE GROUTED SOLID. GROUT LIFTS SHALL NOT EXCEED 6'-0" IN HEIGHT. CLEANOUT HOLES SHALL BE PROVIDED AT THE BASE OF ALL GROUTED CELLS FOR GROUT LIFTS OVER 5'-0" HIGH. "GROUT-AID" SHALL BE ADDED TO THE MIX FOR GROUT LIFTS OVER 5'-0" HIGH. 12. GROUT CONSTRUCTION JOINTS SHALL BE FORMED BY STOPPING THE POUR I 1/2" BELOH THE UPPERMOST UNIT. 13. GROUT SHALL BE CONSOLIDATED BEFORE LOSS OF PLASTICITY USING MECHANICAL VIBRATING EQUIPMENT TO MINIMIZE VOIDS DUE TO HATER LOSS. RODDING HILL NOT BE ACCEPTED. 14. PROVIDE VERTICAL CONTROL JOINTS IN ALL MASONRY HALLS OVER 60 FT. IN LENGTH. IF THE LOCATIONS OF THE CONTROL JOINTS ARE NOT LOCATED ON THE CONTRACT DOCUMENTS THEN, Tl-IE CONTRACTOR SHALL SPACE THE JOINTS AT 3 X THE AVERAGE MAXIMUM HEIGHT OF THE HALL AND PROVIDE THE ARCHITECT HITH A SHOP PRA>'IING SUBMITTAL INDICATING THE PROPOSED LOCATIONS FOR APPROVAL. "AS BUILT" RCE __ _ EXP. ___ _ DATE REVIEWED BY: INSPECTOR DATE t-------j-----j----------------i------i------i-------t--, I SHEET I CITY OF CARLSBAD I SHEETS I ENGINEERING DEPARTMENT :===:"..':===========~== DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL GRADING PLANS FOR: GR 2021 -0001 RETAINING WALLS -SECTIONS APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXP. 9/30/22 DATE RVWD BY: __ _ CHKD BY: PROJECT NO. PD 2021 -0001 DRAWING NO. 528-SA DocuSign Envelope ID: E6F1BC02-E513-425E-871A-6CD029B45042 4/5/2022 HAMDARD RESIDENCE 6 10 CIVIL ENGINEER DATE CIVIL ENGINEER OF RECORD SERGIO SALINAS R.C.E. No. 81026 expires 9-30-23 SERGIO SALINAS RCE 81026 (858) 722-7785 ARC CONSTRUCTION & ENGINEERING INC. 10948 ELDERWOOD LANE SAN DIEGO CA 92131 SERG.SALINAS@ATT.NET 81026 9-30-2023 2-19-2022 AM FOOTING~ -~- 1 \. / I ~1------r-~ -~ ' FOOTING KEY -~ PIPE SLEEVE -~~ HITH IP 2" ' GREATER THEN OD ~ OF PIPETYP. c= ~~1---- i. r: "' la z r: "' ' f BOTTOM OF KEY c=~~~..cj:s_-~ Ii ~,~-, ,= ,,. ,cvt, ,, ~ ~ ~ ~ A I V I X -<( r: -,!) - NOTE, SAHCUT BRICK OR CMU AS REQUIRED PROVIDE OPEN END BLOCKS AT CMU HALLS. FILL HIPOL YSULPHIDE SEALANT EACH SIDE, SEE ARCH ---~ /\ ~ r r J r ,i<i,+--+tl"Jl---+,+-+.1 I ,+--,,+~--HI'+-,--1,f\. r -s BARs--,-,--...-I'---KEY KOLD JOINT FULL HEIGHT e TOP EVERY OTHER ----t-- 1 ORIZ REINF. AS SHOHN FLAN NOTES I. PROVIDE JOINTS AT INTERVALS NOT TO EXCEED 50 FEET EXCEPT AS NOTED. A f;:: V ti r/ ~ ~ r/ f;:: ti r;; f;:: f;:: ~ ~ 8: f;:: f;:: ti r/ ~ v ti [/ f;:: r/ r/ ti ? [L 1:7 A f;:: V SECTION PROVIDE CLEAN-OUT AT ALL CELLS FOR GROUTING LIFT GREATER THAN 5'-0" ~11/2 " POUR JOINT CONTROL JOINT MASONRY HALLS VERT. CONSTRUCTION JOINT IN MASONRY HALL MINIMUM MASONRY REINFORCING DETAILS NOTES, I. HHERE VERT. OR HORIZ. BARS ARE SHOHN IN THIS DETAIL, PROVIDE BARS OF SAME SIZE AND DETAIL AS SHOHN ON PRAHINGS FOR HALLS. HHERE SIZE IS NOT SHOHN, USE AT LEAST '5 VERTS. AND •4 HORIZ. 2. /•! INDICATES LOCATION OF VERT. BARS PLACED AT CENTERLINE OF HALL. /I BAR PER CELL! (0 ! INDICATES LOCATION OF VERT BARS PLACED AT EACH FACE OF HALL. /2 BARS PER CELL! SEE DRAHINGS FOR VERT. REINF. TYP. HALL REINF\ HORIZ LAP SPLICE 1 1 U BARS TO MATCH HALL HORIZ. REINF ///A//X/ ///fl/// /-v 2-'5 MIN SINGLE MAT -V/ //L ///I/ ,_ / / / / / -/ / SO"HOOK DOUBLE MAT ~2-'5" B" CMU 2-•& " 12" CMU PLAN AT JAMB OR HALL END MINIMUM REINFORCING AT CONCRETE 4 MASONRY HALL ENDS • u 40 DIAM. LAP 2'-0" MIN. / l-, CORNER ' BREAK SI-JELL FOR I/ i v FLOH OF GROUT IL-, , CORNER 3 CORNER BARS . . ' 3. AT CONTRACTORS OPTION, CORNER BARS MAY BE USED TO LAP ( 40 DIA. MIN.! H/ HORIZ. REINF. AS FOLLOHS, 40 DIAM. v ,, ( OPEN END BLOCK LAP, _______, 21-011 MIN. v r, / / , / / v -· d I 0 \. 5\•, f' --= ,',, / / / / / ; / -~ 10" .4 'll,24" ' X ~ I ,-,, INTERSECTION 2 CORNER ® INTERSECTION OF HALLS BARS ~ ~O HOOK INTO FOOTING A V 0 ~rADD'L 2-'& ~ EA.SIDE f --'I, s· l -, TRENCH PIPE ---1v-- IL 2 NO DIGGING FOR FIFE TRENCH PARALLEL TO FOOTING HITHIN THIS LINE DETAIL OF FIFING AT FOOTING NOTE, I. HHERE PIPES ARE MORE THAN 2'-0" BELOH BOTTOM OF FOOTING, STEP FOOTING DOHNPERQ \V 2. NO FIFES TO BE PLACED IN THIS HEIGHT 3. NO FIFES TO BE PLACED WITH IN THE FOOTING @ D _4d OR "Cl I ""Gj 12-1/2" MIN. ' I --1 ( -Q SO"HOOK =! 160" HOOK D a bd FOR "3 TO •e, D a Bd FOR "cl TO 'II D a IOd FOR '14 TO ~B PRINCIPAL REINFORCING 1= MIN. D a 1-1/2" FOR "3 MIN. D a 2" FOR '4 MIN. D a 2-l/2"FOR'5 TIE OR STIRRUP [ONE DIAOR I" MIN. ' MAX. OFFSET BEND BAR CLEARANCE NOTE, ALL BENDS SHALL BE MADE COLD E3AR E3ENDS 0 I 1- :t w w :t <l) w w <l) V MORT AR OR CAST IN PLACE CONCRETE HALL CAP DETAIL 'id' TENSION DEVELOPMENT (EMBEDMENT) LENGTI--I FOR ST ANDA RD END I--IOOKS /GRADE bO BARS-NORMAL HEIGHT CONCRETE-GENERAL USE! ldh STANDARD SO" HOOK SIDE COVER 2 2 112"(;) BAR f'c•3000 psi SIZE ldh • 3 b" • 4 B" . :, 10" •& l'-0" • 1 I '-2" "B l'-4" 2" MIN. COVER (*) ldh i ~ STANDARD 160" HOOK SIDE COVER > 2 1/2"/;) 2" MIN. f'c•4000 psi f'c•:'>000 psi ldh ldh b" b" 1" b" S" B" 10" 'cl" 1'-0" II" l'-2" 1'-0" NOTE, ( U HHEN EITHER SIDE OR END COVER IS SMALLER THAN THESE NUMBERS MUL TIFL Y ' ldh' E3Y 1.4 . REINFORCING BAR SPLICESLENGTf-l FO TENSION LAP SPLICES ( FOR GRADE bO BARS f'c a 3000 PSI! BAR BOTTOM BARS TOP BARS SIZE A B A B "3 11 22 22 28 •4 22 2S 2S 31 '5 28 3b 3b 41 •& 33 43 43 5b "1 46 63 &3 Bl LAP SPLICES SHALL BE CLASS B SPLICES. TOP BARS ARE HORIZONTAL BARS HITH MORE THAN 12" DEPTH OF CONCRETE CAST BELOH THE REINFORCMENT. MULTIPLE HORIZONTAL BARS IN A SINGLE VERTICAL PLANE SUCH AS HORIZONTAL BARS IN HALLS TIES ARE NOT TOP BARS. BARS SHALL BE SPACED A MINIMUM OF 3 BAR DIAMETERS ON CENTER IN ORDER TO USE THE TABULATED SPLICE LENGTHS. ® NOTE, REINFORCING TO MATCH SIZE 4 SPACING OF FOOTING REINF. NOTE, SLOPE TO BE I VERT. TO 2 HORIZ. EXCEPT HHERE SHOHN OTHERHISE. TYP. STEPPED jl',IALL FTG>. NOTES, I. 4" MIN. DIA PERFORATED FVC FIFE /SCHEDULE 40 OR EQUIVALENT! HITH PERFORATIONS ORIENTED DOHN AS DEPICTED. MINIMUM 1/2% GRADIENT TO SUIT ABLE OUTLET BY OTHERS SOIL BACKFILL COMPACTED TO 90% RELATIVE COMPACTION U.N.O. BY OTHERS --SOILS HITH LOH EXPANSIVE POTENTIAL /EXPANSION INDEX ct 50! 1/1/~ 11=1T, ~ 1111wlli'11111~11fT ~1111'11 111~' ~ IJ!lll 111! ~11'111' W,=11' V/ ~ /APPROVED W, / PANEL DRAIN RETAINING HALL PER PLAN AND -------------~ HALL SCHEDULE -------._~ CD V / FILTER FABRIC VW,V /, / MIRAFI I40N FILTER COMPACTED FILL TO SO% MIN V /, FABRIC OR U.N.O BY OTHERS \ -.. ,----V / ~-APPROVED EQIV. _,, ~V // ., , : _,.,-OPEN GRADED 2 /MIN.! ,,,---i---_,~~-~=,,m,,,~=i,,,nc,,~=rf// ~ 0 ,-' 3,f' AGGREGATE I r---I • " ,!) E ~ -~!½ :;-~ I A11:-µ ll=-1 • l'-0" DAYLIGHT U.N.O - FOR CONTINUOUS DRAIN INFO. r-=rrr==mcl I SEE NOTE •1 ABOVE IW ,w,, COMPACTED ENGR. FILL TO 50% MIN. - TYP. RETAINING jl',IALL BACKFILL DRAINAGE AND SETBACK IMPORTANT NOTICE Section 4216/4217 of the Government Code requires a Dig Alert Identification Number to be issued before a "Permit to Excavate" will be valid. For your Dig Alert I.D. Number coli CALL TOLL FREE 48 HOURS BEFORE YOU DIG UNDERGROUND SERVICE ALERT 1 -800-422-4133 "AS BUILT" RCE __ _ EXP ____ _ REVIEWED BY: DATE INSPECTOR DATE t-----j------j----------------i-----i-----i-----t--, I SHEET I CITY OF CARLSBAD I SHEETS I ENGINEERING DEPARTMENT :==="-":============----"=== DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL GRADING PLANS FOR: GR 2021 -0001 RETAINING WALLS -SECTIONS APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXP. 9/30/22 DATE RVWD BY: __ _ CHKD BY: PROJECT NO. PD 2021 -0001 DRAWING NO. 528-SA DocuSign Envelope ID: E6F1BC02-E513-425E-871A-6CD029B45042 4/5/2022 4'-3" 5'-0" #4 TRANS. REBAR 6'-2" #4 @16" O.C. w/ 23.7" DEVELOPMENT4'-0"2'-0"8" CMU FULLY GROUTED 12" CMU FULLY GROUTED #5 @8" O.C BOTTOM STEM & TOE REINF.3'-1"#5 @ 12" KEY REINF. 8"13.5"1'-0" 8" CMU FULLY GROUTED #5 @24" O.C. 18" Ld#5 @ 24" O.C. w/ 18" DEVELOP.TOE REINF. ALTERNATE w/ STEM REINF.13.5"1'-9" TOE6'-0"13.5"#4 TRANS. REBAR 3" COVERTYP.1'-10"1'-0" #6 @18" O.C. HEEL & KEY REINF. 11' MIN TO DAYLIGHT 6" CASCADING WALL 2:1 #5 @ 12" O.C. HEEL REINF. 3'-3" 8" CMU FULLY GROUTED #4 @24" O.C. VERTICAL REBAR 12"1'-6" TOE5'-0"#4 TRANS. REBAR 1'-10"#6 @18" O.C. HEEL & KEY REINF.3" COVER1'-0"6" #5 @ 12" O.C. TOE REINF.12" MIN. DEPTH#3 @ 16" O.C. HORIZONTAL REBAR 10' MIN TO DAYLIGHT 5FT WALL w/ 2:1 SLOPING BACKFILL 2:1 4'-3" 8" CMU FULLY GROUTED #5 @24" O.C. VERTICAL REBAR 13.5"1'-9" TOE6'-0"#4 TRANS. REBAR 1'-10"#6 @18" O.C. HEEL & KEY REINF.3" COVER1'-0"6" #5 @ 12" O.C. TOE REINF.12" MIN. DEPTH#3 @ 16" O.C. HORIZONTAL REBAR 10' MIN TO DAYLIGHT 6FT WALL w/ 2:1 SLOPING BACKFILL 2:1 2'-6" 8" CMU FULLY GROUTED #4 @32" O.C. VERTICAL REBAR 12"1'-0" TOE4'-0"#4 TRANS. REBAR #6 @18" O.C. HEEL & KEY REINF.3" COVER1'-0" #5 @ 12" O.C. TOE REINF.18" MIN. DEPTH#3 @ 16" O.C. HORIZONTAL REBAR 10' MIN TO DAYLIGHT1'-5"4FT WALL w/ 2:1 SLOPING BACKFILL 2% FINISHED GRADE PER PLAN 3.5' MAX. HEIGHT#3 HORIZONTAL REBAR GUARDRAIL POST 5/8"Ø ANCHOR w/ 7" EMBEDMENT (4) TOTAL PER BASE PLATE 7"3 5/8" 3 5/8"6 3/8"BASE PLATE BASE PLATE 8" CMU WALL PER PLAN RAIL POST BASE CONNECTION 96.00" 100.00" 36" CIVIL ENGINEER DATE CIVIL ENGINEER OF RECORD 81026 9-30-2023 HAMDARD RESIDENCE 7 10 SERGIO SALINAS R.C.E. No. 81026 expires 9-30-23 SERGIO SALINAS RCE 81026 (858) 722-7785 ARC CONSTRUCTION & ENGINEERING INC. 10948 ELDERWOOD LANE SAN DIEGO CA 92131 SERG.SALINAS@ATT.NET 2-19-2022 AM ® PROVIDE "THOROSEAL" ~' WATERPROOFING I .-~- I • ~4"PVC --~ ',-~' \R7PERFORATEDPJPE : _--~ MIN. 0.5 % SLOPE < TO OUTLET : I I I I I ~ \:_) / ~ . _· . ·-.. -r ···-... I--~~~.~=='c==,;:.-:--:-::;i_. l -'.----'s---'-"r,"',7 1. __ -• I '. ' y ~4" PVC ~PERFORATED PIPE MIN. 0.5 % SLOPE TO OUTLET •, ,• ' . " l{ 1 ' ' ' ' ' ' Y_ . •' -" " l I ' y ., . . ' . . ' . J,'. ' . -- -I , I" I '. I ( • I ! I ' - I ' I ' • I , --"..---r r-·t/ SECTION C-C NOTTO SCALE '• ~4"PVC -----, \R7PERFORATED PIPE ~ MIN. 0.5 % SLOPE TO OUTLET i ,, ~ ->s--'---~----• ----;_c-i/~.-T-:"C". ~ ___i_--__ ___.,. I 4,'i .. . -, 1' ' .. +--~ ~ SECT/ONA-A NOTTO SCALE 0 0 OD O I L(Jl __________ 7u~---------~t~--~- DETAIL D-1 NOTTO SCALE -. ,, ' \ • ' / / -"' ~; I < 1 ··------• / / ' ~ ,f « : ,f ' . / . . u / i) / v-- DETAIL D-2 NOTTO SCALE ~4"PVC -----, \R7PERFORATED PIPE \ ~ MIN. 0.5 % SLOPE TO OUTLET J ' <i " +- " ' J ~ --+ SECTION B-B NOTTO SCALE . I' I 1 J ,, v, '',y I v, I r, - I .J I " I V I ' ,. I ' PROVIDE~::r----.1.. "THOR OS EAL" WATERPROOF NG I I ' ~4"PVC , \R7PERFORATED PIPE ~ MIN_ 0.5 % SLOPE TO OUTLET / I ,. ' I I ' . • v _j ' d . / SECTION B-B NOTTO SCALE RCE REVIEWED CITY IMPORTANT NOTICE Section 4216/4217 of the Gove_~nm7nt Code requires a Dig Alert /dent1f1cat1on Number to be issued before a HPermit to Excavate• will bs valid. For your Dig Alert /.D. Number coll CALL TOLL FREE 48 HOURS BEFORE YOU DIG UNDERGROUND SERVICE ALERT 1-800-422-4133 "AS BUILT" EXP. DATE BY: INSPECTOR DATE OF CARLSBAD I SHEET I ENGINEERING DEPARTMENT I SHEETS I GRADING PLANS FOR: GR 2021 0001 RETAINING WALLS -SECTIONS APPROVED: JASON S. GELDERT LL=====±=====t==================================~=====f====1=====1====3 ~===E~N':"G~IN,c.,EE=R=IN~G~M=A=N=AG=E~R~R~CE~63~9=.:12i7~EX=P=. =9/73~0~/2~2~j;iD~A~TE~ ' PROJECT NO. DRAWING NO. RVWD BY: ---PD 2021 _0001 528-SA DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL CHKD BY: DocuSign Envelope ID: E6F1BC02-E513-425E-871A-6CD029B45042 4/5/2022 CIVIL ENGINEER CIVIL ENGINEER OF RECORD 108 TIER 2 HAMDARD RESIDENCE SERGIO SALINAS RCE 81026 (858) 722-7785 ARC CONSTRUCTION & ENGINEERING INC. 10948 ELDERWOOD LANE SAN DIEGO CA 92131 SERG.SALINAS@ATT.NET SERGIO SALINAS R.C.E. No. 81026 expires 9-30-23 DATE 11-04-2021 CHKD BY: AM TIER 2 CITY STORM WATER POLLUTION PREVENTION PLAN (TIER 2 SWPPP) STORM WATER POLLUTION PREVENTION NOTES GENERAL SITE MANAGEMENT REQUIREMENTS THE FOLLOWING GENERAL SITE MANAGEMENT REQUIREMENTS SHALL BE ADHERED TD THROUGHOUT THE DURA T!ON OF THE CONSTRUCT/ON WORK (YEAR ROUND). /. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT.· AMAN HAMDAR FROM 24 HRS: AT (760) 418-2727. 2. DEVICES SHOWN ON CITY APPROVED PLANS SHALL NOT BE MOVED OR MODIFIED WITHOUT THE APPROVAL OF THE ENGINEERING INSPECTOR. J. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL OEVICES TD WORKING ORDER TD THE SATISFACTION OF THE CITY ENGINEER AFTER EACH RUN-OFF PRODUCING RAINFALL. 4. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE REQUIRED BY THE CITY ENGINEER DUE TO UNCOMPLETED GRADING OPERA T!ONS OR UNFORSEEN CIRCUMSTANCES WHICH MAY ARISE. 5. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TD PREVENT PUBLIC TRESPASS 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 CONTROL 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 STABILIZATION OR ESTABLISHED VEGETATION STAB/LIZA T!ON BMPs ARE NOT CONSIDERED TD BE "EXPOSED" FOR PURPOSES OF THIS REOUIREMEN T. 14. THE OWNER/DEVELOPER/CONTRACTOR MUST FOLLOW "WEATHER TRIGGERED" 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 'MTHIN A 5-DA Y NA T!ONAL WEATHER SERl1CE FORECAST). ON REQUEST, THE OWNER/DEVELOPER/CONTRACTOR MUST PROVIDE PROOF OF THIS CAPABILITY. 15. DEPLOYMENT OF PHYSICAL OR VEGETATION EROSION CONTROL BMPs MUST COMMENCE AS SOON AS SLOPES ARE COMPLETED. THE OWNER/DEVELOPER/CONTRACTOR MAY NOT RELY ON THE ABILITY TO DEPLOY STANDBY BMP MATERIALS TO PREVENT EROSION OF SLOPES THAT HA V[ BEEN COMPLETED. 16. THE AREA THAT CAN BE CLEARED, GRADED, AND LEFT EXPOSED AT ONE TIME IS 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 ALLOWED TO PROCEED, AT THE DISCRETION OF THE CITY INSPECTOR. J 7. 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 NOT 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 (3) 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. 19. ALL TREATMENT AND EROSION CONTROL BMPs MUST BE INSPECTED WEEKLY AND PRIOR TO A FORECASTED RAIN EVENT OF CREA TER THAN 50%, AND AFTER A RAIN EVENT. IN ADDITION, TREATMENT CONTROL 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 2/. ALL CONSTRUCT/ON EMPLOYEES MUST BE TRAINED 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 SERl1CE), 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 SERl1CE 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 /25% 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 HA VE ALREADY BEEN PROTECTED FROM EROSION USING PHYSICAL STAB/LIZA T/ON OR ESTABLISHED VEGETATION STAB/LIZA TION 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". EROSION CONTROL HYDROSEEDING PLANTING AND /RR/GA TION /. ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING AND !RR/GA TION SHALL BE INSTALLED AND MAINTAINED AS REQUIRED IN SECTION 212 OF THE STANDARD SPECIF/CATIONS ANO THE FOLLOWING: A H YDROSEED!NG SHALL BE APPLIED TO: J ALL SLOPES THAT ARE GRADED 6: / (HORIZONTAL TO VERTICAL) OR STEEPER WHEN THEY ARE: a. THREE FEET OR MORE IN HEIGHT AND ADJACENT TO PUBLIC WALL OR STREET. b. ALL SLOPES 4 FEET OR MORE IN HEIGHT 2 AREAS GRADED FLATTER THAN 6: / WHEN ANY OF THE FOLLOWING CONDITIONS EXIST.- a. NOT SCHEDULED FOR IMPROVEMENTS (CONSTRUCTION OR GENERAL LANDSCAPING) WITHIN 60 DAYS OF ROUGH GRADING. b. IDENTIFIED BY THE PARKS AND RECREATION DIRECTOR AS HIGHLY VISIBLE TO THE PUBLIC. c. HA VE ANY SPECIAL CONDITION IDENTIFIED BY THE CITY ENGINEER THAT WARRANTS IMMEDIATE TREATMENT. B HYDROSEEDING AREAS SHALL BE /RR/GA TED IN ACCORDANCE WITH THE FOLLOWING CRITERIA: C D J ALL SLOPES THAT ARE GRADED 6: / OR STEEPER AND THAT ARE: a. THREE TO EIGHT FEET IN HEfGHT SHALL BE /RR/GA TED BY HAND WATERING FROM QUICK COUPLERS/HOSE BIBS OR A CONVENTIONAL SYSTEM OF LOW PRECIPITA T/ON SPRINKLER HEADS PROVIDING 100% COVERAGE. b. GREATER THAN 8 FEET IN HEfGHT SHALL BE WATERED BY A CONVENTIONAL SYSTEM OF LOW PREC/PITA T/ON SPRINKLER HEADS PROVIDING JOO% COVERAGE 2 AREAS SLOPED LESS THAN 6.· I SHALL BE !RR/GA TED AS APPROVED BY THE CITY ENGINEER, PRIOR TO HYDROSEEDING. THE DEVELOPER SHALL SUBMIT A PROPOSED SCHEME TO PROVIDE IRRIGATION TO THE CITY ENGINEER. THE PROPOSAL SHALL BE SPECIFIC REGARDING THE NUMBERS, 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. HYDROSEEDING MIX SHALL CONSIST OF ALL OF THE FOLLO'MNG: 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. / /2 lb. PER ACRE IF DIMORPHOLECA 9 ITEMS c, d, e, AND f OF THIS SUBSECTION MAY BE OMITTED ON VISIBLE FROM EfTHER A PUBLIC STREET OR RESIDENTIAL STRUCTURES. h. ITEM a OF THIS SUBSECTION MUST BE INOCULATED WITH A NITROGEN FIXING BACTERIA AND APPLIED DRY EITHER BY DRILLING OR BROADCASING BEFORE HYDROSEEDING. 1: ALL SEED MATERIALS SHALL BE TRANSPORTED TO THE JOBS/TE IN UNOPENED CONTAINERS WITH THE CALIFORNIA DEPARTMENT OF FOOD ANO AGRICULTURE CERTIFICATION TAG ATTACHED TO, OR PRINTED ON SAID CONTAINERS. j NON-PHYTO-TOX/C WETTING AGENTS MAY BE ADDED TO THE HYOROSEEO SLURRY AT THE DISCRETION OF THE CONTRACTOR. 2 TYPE J MULCH APPLIED AT THE RA TE OF NO LESS HAN 2000 lbs PER ACRE. TYPE 6 MULCH (STRAW) MAY BE SUBSTITUTED, WHEN STRAW IS USED, IT MUST BE ANCHORED TO THE SLOPE BY MEGHAN/CALLY PUNCHING NO LESS THAN 50% IF THE STRAW 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. AREAS TO BE HYOROSEEOED SHALL BE PREPARED PRIOR TO HYDROSEEO!NG: / ROUGHENING THE SURFACE TO BE PLANTED BY ANY OR A COMB/NATION OF: a. TRACK WALKING SLOPES STEEPER THAN 6: /. b. HARROWING AREAS 6: 1 OR FLATTER THAT ARE SUFFICIENTLY FRIABLE. 2 AREAS GRADED FLATTER THAN 6: / 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 PROl1DED VIABLE CONDITIONS FOR GROWTH. E HYOROSEEO!NG AREAS SHALL BE MAINTAINED TO PROV/OE A 11GOROUS 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 'MTHIN 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 PROl1DE EFFICIENT COVERAGE OF GRADING SLOPES (90% COVERAGE) PRIOR TO OCTOBER /, 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 OF PLANNING DIRECTOR. 5. THE OWNER/APPLICANT SHALL ENSURE THAT ALL CONTRACTORS SHALL COORDINATE THE WORK OF THIS CONSTRUCTION SWPPP SHOWN ON ANY GRADING PLANS, LANDSCAPE AND !RR/GA TION PLANS, AND IMPROVEMENT PLANS AS REQUIRED FOR THIS PROJECT WORK. CITY OF OCEANSIDE BEST MANAGEMENT PRACTICES (BMP) SELECTION TABLE Erosion Control Sediment Control BMPs Tracking Non-Storm Water BMPs Control BMPs Management BMPs " -" cc ·"' ~ ~ cc "b -'" D, 0 cc u-, cc 0 0 C .s D, E ·"' -0 "' "' ·"' "E~ .9-0 -.b .b "b -:a, "b "' t.' °" ~ -"' --§ ~ "' ~ 0 C o; -~ "' "' "' §; D-.s -S o-°' De, Q '" C u-, C L c.J Best Management Practice* '" ci/:1 .s D en ~ L "' " C D, D, "' " "' "' ~ 0 " 0 <D .s -CC .s 0 .s UL u "' " "' ~ " (BMP) Description 0 <D u-, u Q> V) E "' °' '" °' en 2 C D, C C ➔ :;::::::::. " <D :i ~ "-' 0 Q> -0 -; D ,e C ~¼:._ " '"-, 0 "' cc cc 0 §; °' " = L 0 en V) ·-°' C) 1 0_2 '" -:a, a °' a C C a -~ Q> 0 (._) '" " D, '" a: 0 -~ Z5 0 -2:: .s L CC "' x 0 '" .§: %: .Q E ~ ~s ,.__:;::: en~ :;s Q> ·-D " " E.s '" LL -0< '" " :a CJ.) ·-"b C 0 u C "" -L -u L t, L-.Q 0 '" 0 ·s: rj3 0 ·-0 (]_) -~ 1'., 0 0 L 0 & t, '" '" 2 '" 0 C 0 0 0 L -o --"m a: GS " ~ 0 L = '" -CC G: -:Co 0 -L -D, -2o ~ 0: OQ 0 ~G ::r: c..:, "-" a Vi V) V) u c..:, V)::,. V) VJ CL V) -S V) Q: CL C) Cl_ CASQA Designation ➔ "' .,_ " ca 0-, -,.., " >n " ca a "' -,.., " ca --co --I I I I I I I I I I I I I I I I I I I I (._) c..:, (._) c..:, (._) (._) c.J c.J c.J c.J c.J c.J c.J c.J ::0: ::0: V) V) VJ V) Construction Activity c.J c.J c.J c.J c.J c.J V) (,') (,') V) V) V) (,') V) < < < < Grading/Soi/ Disturbance l{ l{ l{ l{ l{ l{ Trench in g/[xca vat ion X X l{ X X X Stockoiiina l{ l{ l{ l{ l{ Driliinn IBorina l{ X Concrete/Asphalt Sawcutting X l{ Concrete Ffatwork l{ X Paving X y X Conduit/Pioe Installation Stucco/Mortar Work Waste Oisoosa/ l{ Staqino/Lay Down Area X X X Eouioment Maintenance and Fue!ina Hazardous Substance Use/Storaqe Oewoterina Site Access Across Dirt X X X l{ Other (list): Instructions: Waste Management and Materials Pollution Control BMPs -"b cc '" " C E " 0 0 '" '" C' °' -0 cc "' " C ·"' D > 'so -<D D --'" "' :a, cc '" cc cc a %: -CD en CD a f'i E " '" " E -'" = L-'so CD 0 "' .2 CJ, 0 C: ~ CL 2 °' " °' L 0 " 0 ts 0 CD L '" 0 ~~ -o -0 '..::::§ N C o_ 0 5}8 c=: :a, 0 0 :a, V) :a, V) ::r: :a, -"' ,.., .,_ en co I I I I I I i i i i i i l{ X l{ X X X X l{ X l{ X l{ )( l{ X l{ HIGHWAY 78 PACIFIC OCEAN " -"' o- "" cc CD CD E -"' " °' b o C C 0 0 (._) :a, ca I i X l{ 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 3. Refer to the CASQA construction handbook for information and details of the chosen BMPs and haw to apply them to the project. LEGEND DESCRIPTION SE-I, SILT FENCE SE -5, FIBER ROLL SE-6, GRAVEL BAG WM-/, MATERIAL DELIVERY AND STORAGE WM-2, MATERIAL USE WM-9, WASTE MANAGEMENT WM-8, CONCRETE WASTE MANAGEMENT SE -7, STREET SWEEPING SE-JO STORM INLET PROTECTION SYMBOL = WM-1 WM-2 WM-9 WM-8 SE-7 SE-10 QTY. 394 LF 321 LF 80 EA. I EA EA EA. 9 EA OWNER'S CERTIFICATION: I UNDERSTAND AND ACKNOWLEDGE THAT I MUST-(1) IMPLEMENT BEST MANAGEMENT PRACTICES (BMPs) DURING CONSTRUCT/ON 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 CONSTRUCT/ON RELATED POLLUTANTS,-AND (2) ADHERE TO, AND AT ALL TIMES, COMPLY W7TH THIS CITY APPROVED TIER 2 CONSTRUCT/ON SWPPP THROUGHOUT THE DURA T!ON OF THE CONSTRUCTION ACTll1T/ES UNTIL THE CONSTRUCT/ON WORK IS COMPLETE AND SIGNED OFF BY THE CITY OF CARLSBAD. 7-4-202/ OWNER(S)/ AMAN HAMDARD DATE OWNER(S)/ S/GNA TUR[ DATE NOT TO SCALE CITY OF VISTA CITY OF MARCOS CITY OF ENCINITAS VICINITY MAP SHEET INDEX: SHEET /: TITLE SHEET SHEET 2: EROSION CONTROL PLANS APN: LOT 181, TRACT MAP 0061 / 7 APN 216-160-23 SITE ADDRESS: 0 LA CORUNA PLACE CARLSBAD, CA 92009 AREA OF DISTURBANCE TOTAL LOT AREA = 19,316.00 TOTAL DISTURBED AREA = 18,250.00 (THIS AREA INCLUDES BUT IS NOT LIMITED TO OFF-SITE WORK INCLUDING PUBLIC IMPROVEMENTS AND TEMPORARY DISTURBANCE SUCH AS VEHICLE AND EQUIPMENT STAGING AREAS, CONSTRUCTION WORKER FOOT TRAFFIC, SOIL/GRAVEL PILES, UTILITY TRENCHES, BACKFILL CUTS ANO SLOPE KEYWA YS) TOTAL REPLACED IMPERVIOUS AREA =0 TOTAL PROPOSED IMPERVIOUS AREA = 4, 74/. 00 CONSTRUCTION THREAT: CONSTRUCT/ON THREAT TO STORM WATER QUALITY (CHECK BOX): ■ HIGH □ MEDIUM OWNER/APPLICANT: NAM[· AMAN HAMOARO ADDRESS: 2349 Caringa Way Unit 3 Carlsbad, CA PHONE NO.: (760) 481-2727 EMERGENCY CONTACT: NAME: AMAN HAMOARO ADDRESS: 2349 Caringo Woy Unit 3 Carlsbad, CA PHONE NO.: (760) 481-2727 CITY OF CARLSBAD I SHEETS I ENGINEERING DEPARTMENT CITY STORM WATER POUUTION PREVENTION PLAN (SWPPP) GR 2021 -0001 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXP. 9/30/22 DATE PROJECT ID PD 2021 -0001 DRAWING NO. 528-SA DocuSign Envelope ID: E6F1BC02-E513-425E-871A-6CD029B45042 4/5/2022 LA COSTA AVELA CORUNAPLACEGRAVELBAG VELOCITY REDUCER DETAIL SE-6 N.T.S. CASQA NOTE: CONTRACTOR TO REFER AND VERIFY PLACEMENT OF ALL BMP'S PRE AND POST CONSTRUCTION PER 2019 CASQA - CA STORM QUALITY MEASURES. WWW.CASQA.ORG SEDIMENT TUBE FIBER ROLL SE-5 N.T.S. 109 TIER 2 HAMDARD RESIDENCE EROSION CONTROL PLAN EROSION CONTROL PLANS 0 SCALE: 10' 20'40' 1"=20' EROSION CONTROL CONSTRUCTION NOTES QTY UNIT LEGEND: CONCRETE WASHOUT AREA (BMP WM-8) SILT FENCE 1 INLET GRAVEL BAG DETAIL EROSION CONTROL SERGIO SALINAS RCE 81026 (858) 722-7785 CIVIL ENGINEER ARC CONSTRUCTION & ENGINEERING INC. 10948 ELDERWOOD LANE SAN DIEGO CA 92131 SERG.SALINAS@ATT.NET SERGIO SALINAS R.C.E. No. 81026 expires 9-30-23 DATE 11-04-2021 CIVIL ENGINEER OF RECORD BMP TC-1 CHKD BY: AM TIER 2 STORM WATER POLLUTION PREVENTION PLAN (SWPPP) --~ /32 __ B_A_G_S~H-IG_H_(_M_A_x_. )~ , =::J( BAGS HIGH (MIN.) .,, NOTE: RUNOFF DIVERSION RIDGE 12' MIN. ALL AREAS OF SIGNIFICANT VEHICLE TRAFFIC (SITE ENTRANCES, ACCESS ROADS, PARKING LOTS, ETC.) SHOULD BE STABILIZED IMMEDIATELY AFTER GRADING TO PREVENT EROSION ANO CONTROL DUST. SITE ENTRANCES AND EXITS ARE £SPEC/ALLY IMPORTANT. USE GRAVEL APPROACHES TO LIMIT TRACKING OF SEDIMENT OFFS/TE. STABILIZED CONSTRUCTION ENTRANCE TR-1 c,J c,J VERTICAL SPACING MEASURED ALONG THE FACE OF THE SLOPE VARIES BETWEEN 2.4 M AND 6.0 M c,J c,J "' c,J "' "' "' Fiber rolls NO SCALE NOTE: INSTALL FIBER ROLL ALONG A LEVEL CONTOUR. c,J TYPICAL FIBER ROLL INSTALLATION E E -~ o E 0 n NO SCALE FIBER ROLL 200 MM MIN 19 MM X 19MM WOOD STAKES MAX 1.2 M SPACING ENTRENCHMENT DETAIL NO SCALE I I I NOTE: LOWER BAG ROW TO BE BURIED 6" UNDER GRADE. GRAVEL BAG CHECK DAM NO SCALE !:; I I \ \ ............ ·y:J·: /: \ / I ! / BMP WM-8: CONCRETE WASTE MANAGEMENT DESCRIPTION AND PURPOSE EXISTING DIRT CONCRETE WASHOUT AREA IO MIL PLASTIC LINING PREVENT OR REDUCE THE DISCHARGE OF POLLUTANTS TO STORMWATER FROM CONCRETE WASTE BY CONDUCTING WASHOUT OFFSITE, PERFORMING ONSITE WASH- OUT IN A DESIGNATED AREA, AND TRAINING EMPLOYEE AND SUBCONTRACTORS. SUITABLE APPLICATIONS CONCRETE WASTE MANAGEMENT PROCEDURES AND PRACTICES ARE IMPLEMENTED ON CONSTRUCTION PROJECTS WHERE: * CONCRETE IS USED AS A CONSTRUCTION MATERIAL OR WHERE CONCRETE DUST AND DEBRIS RESULT FORM DEMOLITION ACTIVITIES. * SLURRIES CONTAINING PORTLAND CEMENT CONCRETE (PCC) OR ASPHALT CONCRETE (AC) ARE GENERATED, SUCH AS FROM SAW CUTTING, CORING, GRINDING, GROOVING. AND HYDRO-CONCRETE DEMOLITION. ' CONCRETE TRUCKS AND OTHER CONCRETE-COATED EQUIPMENT ARE WASHED ONSITE. * MORTAR-MIXING STATIONS EXIST. 2 GRAVEL BAGS HIGH co (D JOIN DETAIL (TOP VIEW) END DETAIL (TOP VIEW) DIRT REMOVED FOR WASH-OUT AREA (TO BE PROTECTED UNTIL PUT BACK INTO PLACE) 1. ALLOW CONCRETE TO SET, BREAKUP AND DISPOSE OF PROPERLY. 2. EXISTING DIRT TO BE PLACED ON SITE NEAR WASHOUT AREA (SEE DETAIL) 3. UPON COMPLETION OF CONSTRUCTION WASHOUT DITCH TO BE FILLED WITH ORIGINAL DIRT STORED ON SITE PER DETAIL HEREON. 4. REFILLING MUST BE COMPLETED PER GEOTECHNICAL RECOMMENDATIONS. 5. SEE CONCRETE WASTE MANAGEMENT BMP WM-8 FOR ADDITIONAL INFORM A llON ---------N-OT_TO_S-CA_L_E _______ ____,® TAMPED BACKFILL 6" ..___-l-.-2" X 2" X 4' AT 7.5' O.C. 2.5' MIN FILTERED WATER SECTION -------<o N.T.S. m APN 21fMB0-024 LOT 182 FLOW DIRECTION SILT FENCE BMP SE-I FIBER ROLL BMP SE-5 STABILIZED CONSTRUCTION ENTRANCE/EXIT BMP TC-1 ® INLET PROTECTION SE-10 = HYDRO-SEED ( ( )() () ) GRAVEL BAGS INSTALL FILTER FABRIC OVER TOP OF GRATE AND PIN WITH GRAVEL BAGS ALL INLET SHALL HAVE GRAVEL BAGS 1 HIGH DURING BLDG CONSTRUCTION PER BMP# SE-10 BAG ______ N_O_T _T_O_S_C-AL-E--------1@) CD 0 (II G) ® ® (jJ ® ® INSTALL SILT FENCE PER CASOA SE-1 394 LF INSTALL FIBER ROLL PER CASOA SE-5 321 LF INSTALL GRAVEL BAG (2 BAGS) VELOCITY REDUCER PER CASQA SE-6 80 BAGS AND DETAIL SHEET 6 INSTALL INLET PROTECTION (1 BAG ) PER CASQA SE-10 AND DETAIL HEREON 9 BAGS INSTALL SOLID WASTE MANAGEMENT PER CASQA WM-5 1 EA LOCATION SHALL BE DETERMINED DURING CONSTRUCTION INSTALL WATERPROOFED CONCRETE WASHOUT AREA PER CASQA WM-8 AND 1 EA DETAIL SHEET 8, LOCATION SHALL BE DETERMINED DURING CONSTRUCTION INSTALL SANITARY /SEPTIC WASTE MANAGEMENT PER CASQA WM-9 1 EA LOCATION SHALL BE DETERMINED DURING CONSTRUCTION INSTALL STABILIZED CONSTRUCTION ENTRANCE/EXIT PER CASQA TC-I AND 1 EA DETAIL SHEET 8, LOCATION SHALL BE DETERMINED DURING CONSTRUCTION STREET SWEEPING PER SE-7 1 LS <J /4~:;:;:._'1 ;,; ,o s-1, / '<--z; '" .,, (n :--.::::::'::=:~ (.C \ \ I . I I I I ;' _/ ---X---7"X-- I I I I I I ' ' ' I I I / . I I I I SHEET I CITY OF CARLSBAD I SHEETS I ENGINEERING DEPARTMENT STORM WATER POLLUTION PREVENTION PLAN (SWPPP) GR 2021 -0001 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXP. 9/30/22 DATE PROJECT ID PD 2021 -0001 DRAWING NO. 528-SA DocuSign Envelope ID: E6F1BC02-E513-425E-871A-6CD029B45042 4/5/2022 CIVIL ENGINEER DATE CIVIL ENGINEER OF RECORD HAMDARD RESIDENCE 10 10 SERGIO SALINAS R.C.E. No. 81026 expires 9-30-21 SERGIO SALINAS RCE 81026 (858) 722-7785 ARC CONSTRUCTION & ENGINEERING INC. 10948 ELDERWOOD LANE SAN DIEGO CA 92131 SERG.SALINAS@ATT.NET NO. 1 0+05 141.49 10"46.31'143.2 148.3 5'-2" 148.02.2%156.0 YES AM DocuSign Envelope ID: E6F1BC02-E513-425E-871A-6CD029B45042 4/5/2022