The URL can be used to link to this page

Home My WebLink AboutDWG 551-8A; PD 2025-0006; Noel Residence ADU; 01-04REVIEWED BY: DATEINSPECTOR DATE "AS BUILT" ENGINEERING DEPARTMENT RCE EXP. LO ~ LO '-r-- > w a:: GRADING NOTES IN ADDl110N TO TH£ REQUIREMENTS OF CHAPTE:R 15.16 OF TH£ CARLSBAD MUNICIPAL COD£. 1. THIS PLAN SUP£RS£D£S ALL OTHER PLANS PREVIOUSLY APPROVED BY TH£ CITY OF CARLSBAD REGARDING GRADING SHOWN ON THIS SIT OF PLANS. 2. APPROVAL OF THIS PLAN DOES NOT LESSEN OR WAI\IE ANY PORTION OF TH£ CARLSBAD MUNICIPAL COD£, RESOLUTION OF CONDl110NAL APPROVAL, CITY STANDARDS OR OTHER ADDl110NAL DOCUMENTS LJSIED HEREON AS THEY MAY PERTAIN TO THIS PROJE:CT. TH£ ENG/NffR IN RESPONSIBLE: CHARGE: SHALL REVISE THESE: PLANS WHE:N NON-CONFORMANCE: IS DISCO\IERE:D. J. CITY APPROVAL OF PLANS DOES NOT Rf11£\IE TH£ D£\IELOP£R OR £NGIN£ER-OF-WORK FROM RESPONSIBILITY FOR TH£ CORRECTION OF ERRORS AND OMISSIONS DISCO\IERED DURING CONSTRUCTION. ALL PLAN REVISIONS SHALL BE PROMP11 Y SUBMITIED TO TH£ CITY ENG/NffR FOR APPROVAL. 4. A RIGHT-OF-WAY PERMIT FROM TH£ CITY E:NG/NffR WlLL BE REQUIRE:D FOR ANY WORK IN TH£ PUBLJC RIGHT OF WAY. PRIOR TO PE:RMIT ISSUANCE:, A C£R11F/CA IE OF INSURANCE: AS WE:LL AS ADDl110NAL INSURE:D £NDORS£1./£NT MUST BE F/LE:D NAMING TH£ CITY OF CARLSBAD AS AN ADDl110NAL INSURE:D ON TH£ PE:RMITTff'S POLJCY IN TH£ MINIMUM AMOUNT OF $2,000,000.00 FOR EACH OCCURRENCE: OF LIABILITY. TIIE INSURANCE COMPANY 'M?/TING TIIE POLICY MUST HA\IE A RATING OF "A-" OR BETIER AND A SIZE CAIEGORY OF CLASS VII OR BETIER AS ESTABLJSHED BY "BESTS" KEY RA TING GUIDE. 5. NO WORK SHALL BE COMMENCE:D UNTIL ALL PERMITS HA \IE BEEN OBTAINE:D FROM TH£ CITY AND OTHER APPROPRIA IE AG£NCIES. 6. REVISION OF THESE PLANS MAY BE REQUIRE:D IF TH£ PROPOSE:D IMPROVE:MENTS AR£ NOT CONSTRUCIED PRIOR TO TH£ DEADLINE DA IE OF TH£ IMPRO\IEMENT AGRffMENT. 7. APPROVAL OF THESE: PLANS BY TH£ CITY £NG/N££R DOE:S NOT AUTHORIZE ANY WORK OR GRADING TO BE PE:RFORME:D UNTIL TH£ PROPERTY OWNER'S PE:RMISSION HAS BffN OBTAINE:D AND A VALJD GRADING PE:RMIT HAS BffN ,ssurn. 8. NO REVISIONS WILL BE MAD£ TO THESE PLANS WlTHOUT TH£ Ml/TIEN APPROVAL OF TH£ CITY £NG/NEER, NOIEO WlTHIN TH£ REVISION BLOCK, ON TH£ APPROPRIA IE SHffT OF TH£ PLANS AND THE 7171£ SHffT. 9. ORIGINAL DRAWINGS SHALL BECOME THE PROPERTY OF TH£ CITY UPON B£JNG S/GNE:D BY TH£ CITY £NG/NEER. 10. TH£ ORIGINAL DRAWING SHALL BE REVISW TO Rffl£CT AS-BUILT CONDl110NS BY TH£ £NG/NEER-OF-WORK PRIOR TO FINAL ACC£PTANC£ OF TH£ WORK BY TH£ CITY. 11. ACCESS FOR FIR£ AND OTHER £M£RG£NCY \IEHIC!£S SHALL BE MAINTAINE:D TO TH£ PROJE:CT SIIE AT ALL TIMES DURING CONSTRUCTION. 12. WHERE TRENCHES AR£ 'MTHIN CITY EASE:MENTS, A SOILS REPORT COMPRISE:D OF: (A) SUMMARY SHEIT, (B) LABORATORY WORK SHffTS AND (C) COMPACTION CUR\IES, SHALL BE SUBMITIED BY A PROFE:SSIONAL E:NGINffR OF TH£ STA IE OF CALJFORNIA, PRINCIPALLY DOING BUSINESS IN TH£ FIELD OF APPLIE:D SO/LS MECHANICS. THE SO/LS REPORT WILL BE SUBMITIED TO TH£ CITY ENGINffRING INSPECTOR l'tlTHIN TWO WORKING DAYS OF TH£ COMP1£110N OF FlflD IESTS. 1J. A SOILS COMPACTION REPORT AND COMPLIANCE VE:RIF/CA 110N REGARDING ADHERENCE TO RECOMME:NDA TIONS OU711N£D IN TH£ SOILS REPORT /S REQUIRE:D PRIOR TO TH£ ISSUANCE: OF A BUILDING PERMIT. ALL CONTROLLE:D GRADING SHALL BE DON£ UNDER TH£ DIRECTION OF A PROFE:SSIONAL ENG/NffR OF TH£ STA IE OF CALIFORNIA PRINCIPALLY DOING BUSINESS IN TH£ F/E:LD OF APPLJE:D SOILS MECHANICS. ALL FILL OR FUTURE FILL AREAS SHALL BE CONSTRUCIEO IN ACCORDANCE: l'tlTH TH£ CITY OF CARLSBAD STANDARD SPECIF/CATIONS AND TH£ "EARTHWORK SPECIF/CATIONS" A TTACHE:D TO TH£ PRELIMINARY SO/LS /N\IESTIGA 110N. DAILY FIELD COMPACTION RE:PORTS l'tlLL BE SUBMITIED TO TH£ PROJE:CT INSPECTOR. 14. A PRECONSTRUCTION l,fEETING SHALL BE HELD PRIOR TO TIIE BEGINNING Of WORK AND SHALL BE ATTENDED BY ALL REPRESENTATIVES RESPONSIBLE FOR CONSTRUCTION, INSPECTION, SUPERVISION, IESTING AND ALL OTHER ASPECTS OF TH£ WORK. TH£ CONTRACTOR WlLL BE CONTACIEO BY TH£ PROJE:CT INSPECTOR TO COORDINA IE A DA IE AND TIME FOR TH£ PR£CONSTRUC110N Mff11NG. APPROVED DRAWINGS MUST BE AVAILABl.£ PRIOR TO SCHE:DULJNG. TH£ GRADING PERMIT WILL BE PROVIDED BY TH£ PROJE:CT INSPECTOR AT TH£ MEETING. 15. ALL INSPECTION REQUESTS OTHE:R THAN FOR PR£CONSTRUC110N MEETING WILL BE MAD£ BY CAWNG TH£ ENG/NffRING 24-HOUR INSPECTION REQUEST UN£ AT (760)4J8-J891. INSPECTION REQUEST MUST BE R£C£JV£D PRIOR TO 2: 00 P.M. ON TH£ WORKING DAY BEFORE TH£ INSPECTION IS NEfDffi INSPECTIONS l'tlLL BE MAD£ TH£ NEXT WORK DAY UN!£SS YOU REQUEST OTHERWISE:. REQUESTS MADE AFIER 2: 00 P.M. WILL BE SCHEDULE:D FOR TWO FULL WORK DAYS LAIER. 16. TH£ OWNE:R AND/OR APPLICANT THROUGH TH£ DE:VflOPER AND/OR CONTRACTOR SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFE:TY DEVIC£S, INCLUDING SHORING, AND SHALL BE SOLELY R£SPONSIB1£ FOR CONFORMING TO ALL LOCAL, STA IE AND f£D£RAL SAFE:TY AND HEALTH STANDARDS, LAWS AND REGULATIONS. 17. TH£ CONTRACTOR SHALL CONFORM TO LABOR COD£ SECTION 6705 BY SUBMITTING A DETAIL PLAN TO TH£ CITY £NGIN££R AND /OR CONCE:RNE:D AGE:NCY SHO'MNG TH£ DESIGN OF SHORING, BRACING SLOPING OR OTHER PROVISIONS TO BE MAD£ OF WORKE:R PROIEC110N FROM TH£ HAZARD OF CAVING GROUND DURING TH£ EXCAVA 110N OF SUCH TRENCH OR TRENCHES OR DURING TH£ PIPE INSTALLATION THEREIN. THIS PLAN MUST BE PREPARE:D FOR ALL TRENCHES FI\IE f£IT (5') OR MOR£ IN DEPTH AND APPROVED BY TH£ CITY £NG/N££R AND/OR CONCE:RNE:D AGENCY PRIOR TO EXCAVA 110N. IF TIIE PLAN VARIES FROM TIIE SHORING SYSTEM STANDARDS £STABLISH£D BY TH£ CONSTRUCTION SAFE:TY ORDERS, 7171£ 8 CALIFORNIA ADMINISTRA 11\IE COD£, TH£ PLAN SHALL BE PREPARED BY A REG/SIERE:D ENGINffR AT TH£ CONTRACTORS EXPENSE:. A COPY OF TH£ OSHA EXCAVA 110N PERMIT MUST BE SUBMITIED TO THE INSPECTOR PRIOR TO EXCAVA 110N. 18. NO BLASTING SHALL BE PERFORMED UNTIL A VALID BLASTING PERMIT HAS B££N OBTAINE:D FROM TH£ CITY OF CARLSBAD. SUBMIT APPL/CA 110N FOR BLASTING PERMIT WE:LL IN ADVANCE OF TH£ SCHE:DULJNG OF BLASTING OPERA 110NS. 19. IF ANY ARCHAEOLOGICAL RESOURCES AR£ DISCO\IERED WITHIN ANY WORK AREA DURING CONSTRUCTION, OPERA 110NS WILL C£AS£ IMME:DIA 1EL Y. AND TH£ PERM/TIE£ WILL NOTIFY TH£ CITY ENG/NffR. OPERATIONS WILL NOT RESTART UNTIL TH£ P£RM/TIE£ HAS R£C£JV£D WR/TIEN AUTHORITY FROM TH£ CITY £NG/N££R TO DO SO. 20. ALL OPE:RA TIONS CONDUCIED ON TH£ S/IE OR ADJACE:NT THERITO, INCLUDING WARMING UP, RE:PAIR, ARRIVAL, DEPARTURE OR OPE:RA 110N OF TRUCKS, EARTHMOVING EQUIPME:NT, CONSTRUCTION EQUIPMENT AND ANY OTHER ASSOC/A IED GRADING EQUIPMENT SHALL BE L/1.1/IED TO TH£ PE:R/OD B£TW££N 7: 00 A.M. AND 6: 00 P.1.1. EACH DAY, MONDAY THRU FRIDAY AND NO EARTHMOVING OR GRADING OPE:RA 110NS SHALL BE CONDUCIEO ON WffKENDS OR HOLIDAYS (A LIST OF CITY HOLIDAYS IS AVA/LAB!£ ONLJNE). 21. ALL OFF-S/IE HAUL ROUIES SHALL BE SUBMITIED BY TH£ CONTRACTOR TO TH£ CITY INSPECTOR FOR APPROVAL TWO FULL WORKING DAYS PRIOR TO BEGINNING OF WORK. TH£ CONTRACTOR SHALL BE R£SPONSIB1£ FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG TH£ HAUL ROUTE DR ADJACENT STREETS AS A RESULT Of TIIE GRADING OPERATION 22. IMPORT MA IERIAL SHALL BE OBTAINED FROM, AND WASIE MA TE:RIAL SHALL BE DEPOS/IED AT. A SIIE APPROVED BY TH£ CITY ENG/NEER. TIIE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG TIIE HAUL ROUTES OR ADJACENT STREETS AS A RESULT OF TH£ GRADING OPERA 110N. 2J. BRUSH SHALL BE REMO\IED ONLY WITHIN TH£ AREA TO BE GRADED. NO TREES ARE TO BE REMO\IED UNLE:SS SPECIF/CALLY NOIED ON TH£ PLAN. 24. ALL AREAS SHALL BE GRADE:D TO DRAIN. GRADING RESULTING IN TH£ PONDING OF WA T£R IS NOT PERM/TIED. ALL EARTHEN SWALES AND DITCHES SHALL HA \IE A MINIMUM ON£ PERCENT SLOP£. 25. THESE: PLANS AR£ SUBJE:CT TO A S/GNE:D AND APPROVE:D SWPPP AND /OR SIT OF £ROS/ON CONTROL PLANS. £ROS/ON CONTROL SHALL BE AS SHOWN AND AS APPROVE:D BY TH£ CITY ENG/NffR OR AS DIRECIED BY TH£ PROJE:CT INSPECTOR. 26. ALL SLOPES SHALL BE TRIMME:D TO A FINISH GRAD£ TO PRODUCE A UNIFORM SURFACE: AND CROSS S£C110N. TH£ SIIE SHALL BE LffT IN A NEAT AND ORDERLY CONDl110N. ALL STONES, ROOTS OR OTHER DEBRIS SHALL BE RE:1.10\IED AND DISPOSE:D OF AT A SIIE APPROVED OF BY TH£ CITY ENGINEER. 27. ALL SLOPE:S SHALL BE IRRIGAIEO, STABILIZED, PLANIED AND/OR HWROSffDE:D WITHIN IEN (10) DAYS OF TH£ TIME WHE:N EACH SLOPE IS BROUGHT TO GRAD£ AS SHOWN ON TH£ APPROVED GRADING PLANS. 28. LANDSCAPING SHALL BE ACCOMPLISHE:D ON ALL SLOPES AND PADS AS REQUIRE:D BY TH£ CITY OF CARLSBAD LANDSCAPE MANUAL, TH£ LANDSCAPING PLANS FOR THIS PROJE:CT, DRAWING NO. -·----AND/OR AS DIRECIED BY TH£ CITY £NGIN££R OR PLANNING DIRECTOR. 29. THE OWNE:R/APPLICANT SHALL INSURE THAT ALL CONTRACTORS SHALL COORDINAIE TH£ WORK OF THESE: GRADING PLANS WITH THAT SHOWN ON BOTH TH£ LANDSCAPE AND /RR/GA 110N PLANS AND TH£ IMPRO\IEMENT PLANS AS REQUIRED FOR THIS WORK IN ACCORDANCE WITH THE LANDSCAPE MANUAL TIME REQUIREMENTS. JO. WHERE AN EXISTING PIPE UN£ IS TO BE ABANDONE:D AS A RESULT OF TH£ GRADING OPERA 110N, IT SHALL BE REMO\IED l'tlTHIN TWE:NTY FITT OF BUILDING OR STRffT AREAS AND REPLACE:D WlTH PROPE:RL Y COMPACIED SOILS. IN OTHER AREAS THE PIPE l'tlLL BE PLUGGE:D WITH CONCREIE OR R£MOV£D AS APPROVED BY TH£ CITY ENGINEER. JI. THE EXISIENC£ AND LOCA 110N OF UTILITY STRUCTURES AND FACIL/11£S SHOWN ON TH£ CONSTRUCTION PLANS WERE OBTAINE:D BY A SEARCH OF TH£ AVA/LAB!£ RECORDS. ATIENTION IS CALLE:D TO TH£ POSS/Bl£ EX/SIENCE: OF OTHER UTILITY FAC/L/11£S OR STRUCTURES NOT SHOWN OR IN A LOCA 110N DIFFERENT FROM THAT SHOWN ON TH£ PLANS. TH£ CONTRACTOR IS REQUIRED TO TAK£ DU£ PRECAUTIONARY MEASURES TO PROIECT TH£ U11L/11£S SHOWN ON TH£ PLANS AND ANY OTHER EXISTING FACILJ11£S OR STRUCTURES NOT SHOWN. J2. THE CONTRACTOR SHALL VE:RIFY TH£ LOCA 110N OF ALL EXISTING FAC/LJ11£S (ABO\IE GROUND AND UNDERGROUND) WlTHIN TH[ PROJECT SIIE sumCIENll y AHEAD OF GRADING TO PERMIT TH£ REVISION OF TH£ GRADING PLANS IF IT IS FOUND THAT TH£ ACTUAL LOCA 110NS AR£ IN CONFLICT WITH TH£ PROPOSED WORK. JJ. THE CONTRACTOR SHALL NOTIFY AFFECIED UTILITY COMPANIES (Sff BflOW) AT LEAST 2 FULL WORKING DAYS PRIOR TO STARTING GRADING NEAR THEIR FAC/Ll11£S AND SHALL COORDINAIE TH£ WORK WITH A COMPANY R£PR£S£NTA 11\IE. UNDERGROUND S£RVIC£ Al£RT SDG&E AT&T CHARTE:R/SPECTRUM CABLE COX COMMUN/CATIONS 'CITY OF CARLSBAD(STR£E1S & STORM DRAIN) 'CITY OF CARLSBAD(SE:WER, WA IER & RECLAIMED WA IER) 'SAN DIEGUITO WA IER DISTRICT "LEUCADIA WASIEWA IER DISTRICT "VALlECITOS WA T£R DISTRICT "OLI\IENHAIN WA IER DISTRICT 'BUENA SANITA 110N DISTRICT • AS APPROPRIA IE 34. PERMIT COMPLIANCE REQUIREMENTS: 811 OR A. FOR CONTROLLED GRADING -TH£ APPLICANT HIRES A CIVIL ENGINEER, 1 8001642-2444 800 411-7343 800 241-3624 866 788-0166 619 262-1122 ( 442)339-2980 ( 442JJJ9-2722 (760)633-2650 (760)753-0155 E60)744-0460 60)753-6466 ( 2)643-5416 SO/LS £NG/N££R, AND/OR GE:OLOGIST TO GI\IE IECHNICAL ADVICE:, OBSER\IE AND CONTROL TH£ WORK IN PROGRESS {15.16.120 A.BJ CARLSBAD MUNICIPAL COD£. B. PRIOR TO FINAL APPROVAL OF A GRADING PERMIT -TH£ FOLLOWING RE:PORTS MUST BE SUBMITIED TO TH£ CITY ENG/NffR VIA TH£ PROJE:CT INSPECTOR /15.16.120 A.ID} CARLSBAD MUNICIPAL COD£: EROSION CONTROL NOTES 1. IN CASE: EMERGENCY WORK IS REQUIRE:D, CONTACT SIE\IE NOEL AT 760-535-7847 2. EQUIPMENT AND WORKERS FOR £MERG£NCY WORK SHALL BE MAD£ AVA/LAB!£ AT ALL TIMES DURING TH£ RAINY SE:ASON. ALL NECE:SSARY MA TE:RIALS SHALL BE STOCKPILE:D ON S/IE AT CON\IENIENT LOCATIONS TO FACILJTAIE RAPID CONSTRUCTION OF IEMPORARY DEVICES WHEN RAIN IS EMINE:NT. J. FOR PROJE:CTS CO\IERE:D BY STA IE S'M'PP /WDID, IN ACCORDANCE: WITH TH£ CONSTRUCTION ORDER ,ssurn BY TH[ CALIFORNIA REGIONAL WA IER QUALJTY CONTROL BOARD, TH[ CONTRACTOR'S QUALJF/E:D S'M'PP PRAC11110NER (QSP) SHALL UPDAIE AND MAINTAIN TH£ STORM WA IER POLLUTION PR£\IEN110N PLAN (S'M'PP) TO ADDRESS UPDA IED S/IE CONDl110NS OF TH£ PROJE:CT. TH£ UPDA IED S'M'PP SHALL BE KE:PT AT TH£ PROJE:CT SIIE AND MAD£ AVAILABLE: TO TH£ CITY INSPECTOR. ADDl110NAL CONSTRUCTION BMP'S BEYOND TH£ ORIGINAL APPROVED SWPPP SHALL BE PROVIDE:D TO ADDRESS S/IE CONDl110NS NOT ANTIC/PA IED. TH£ QSP SHALL RE:PORT Bl.IP D£FIC/£NCl£S TO TH£ CITY INSPECTOR. TH£ QSP SHALL OBTAIN APPROVAL FROM TH£ CONTRACTOR'S QUALJFIE:D SWPPP DE\IELOPER AND TH£ CITY INSPECTOR REGARDING ANY SIGNIFICANT CHANGES TO BMP DEPLOYMENT. 4. TH£ CONTRACTOR SHALL RESTORE ALL EROS/ON CONTROL DEVICES TO WORKING ORDER TO THE SA 11SFAC110N OF TH£ CITY E:NG/NffR AFIER EACH RUN-OFF PRODUCING RAINFALL. 5. TH£ CONTRACTOR SHALL INSTALL ADDl110NAL £ROS/ON CONTROL MEASURES AS I.IA Y BE REQUIRE:D BY TH£ CITY ENGINEER AND/OR CITY INSPECTOR DU£ TO UNCOMPLE:IED GRADING OPERATIONS OR UNFORES££N CIRCUMSTANCES WHICH MAY ARISE. 6. TH£ CONTRACTOR SHALL BE R£SPONSIB1£ AND SHALL TAK£ NECESSARY PRECAUTIONS TO PRE\IENT PUBLJC TRESPASS ONTO AREAS WHERE IMPOUNDE:D WA TE:RS CREA IE A HAZARDOUS CONDl110N. 7. ALL EROSION CONTROL MEASURES PROVIDED PER TH£ APPROVE:D SWPPP AND /OR EROSION CONTROL PLAN SHALL BE INCORPORA IED HEREON. 8. GRADE:D AREAS AROUND TH£ PROJE:CT PER/MEIER MUST DRAIN AWAY FROM TH£ FACE: OF SLOPE AT TH£ CONCLUSION OF EACH WORKING DAY. 9. ALL RE:MOVABl.£ PROIECTI\1£ D£VIC£S SHOWN SHALL BE IN PLACE: AT THE £ND OF EACH WORKING DAY WHEN TH£ THRff (3) DAY RAIN PROBABILJTY FORECAST EXC£EDS FORTY PERCE:NT (40%). SILT AND OTHER DEBRIS SHALL BE REMO\IED AFIER EACH RAINFALL. 10. SHOULD GE:RMINA 110N OF HWROS££D£D SLOPES FAIL TO PROVIDE £FFEC11\1£ COVERAGE GRADE:D SLOPES (90% CO\IERAGE) PRIOR TO NOVE:MBER 15, TH£ SLOPES SHALL BE STABILIZE:D BY PUNCH STRAW INSTALLE:D IN ACCORDANCE l'tlTH CASQA CONSTRUCTION HANDBOOK. ABANDONMENT NOTES OF PAR11ALL Y COMPlEIED PROJECTS SEEKING TO INDEF/NIIEL Y STOP WORK AND CLOSE THE GRADING PERMIT MUST IMPLEME:NT APPROPRIA IE ACCESS RESTRICTION AND EROSION AND SE:DIMENT CONTROL MEASURES TO TH£ SATISFACTION OF TH£ CITY, INCLUDING BUT NOT LJMIIED TO TH£ FOLLO'MNG: 1) P£RMAN£N11 Y STABILJZE ALL SLOPES (>5%) -70% CO\IER WlTH WflL-£STABLISH£D, 1) FINAL RE:PORT BY SUPERVISING GRADING £NG/N££R STA TING ALL GRADING IS COMPlEIE. ALL EROSION CONTROL, SLOPE PLANTING AND /RR/GA 110N AR£ INSTALLE:D IN CONFORMANCE WITH CITY COD£ AND TH£ APPRO\IED PLANS (OBTAIN SAMPLE: OF COMPLIANCE: !£TIER FROM CITY £NGIN££R/NG D£PAR1M£NT). SUSTAINABl.£, NON-W££D \IEG£TA110N (SEE CITY LANDSCAPE MANUAL FOR GUIDELJNES) IS CONSIDERE:D ADEQUA IE. 2) P£RMAN£N11Y STABILJZ[ FLAT AREAS (~5%) -70% covrn WITH Wlli-[STABLJSHE:D, SUSTAINABl.£, NON-W££D \IEG£TA110N (SEE CITY LANDSCAPE MANUAL FOR GUIDELINES) OR 2 INCHES (MINIMUM) OF PERM£AB1£ CO\IER (E.G., GRA \/EL) IS CONSIDERED ADEQUA IE. 2) AS-BUILT GRADING PLAN. J) RE:PORT FROM TH£ SOILS ENG/NffR, WHICH INCLUDES R£COMM£ND£D SOIL BEARING CAPAC/TIES, A STA IEMENT AS TO TH£ EXPANSI\IE QUALJTY OF TH£ SOIL, AND SUMMARIES OF FIELD AND LABORATORY IESTS AND PLOTIED IEST POINTS TH£ REPORT SHALL ALSO INCLUDE A STA IEMENT BY TH£ SOILS ENG/NffR THAT TH£ GRADING WAS DONE IN ACCORDANCE l'tlTH TH£ REQUIREMENTS AND RECOMMENDA 110NS OU11/N£D IN TH£ PRELJMINARY SOILS REPORT AND ANY SUPP!£MENTS THERETO. 4) REPORT WITH AS-BUILT GE:OLOG/C PLAN, IF REQUIRE:D BY TH£ CITY. 35. UNlESS A GRADING PERMIT FOR THIS PROJECT IS /SSUE:D WITHIN ON£ (1) YEAR AFT£R TH£ CITY £NG/N££R'S APPROVAL, THESE: PLANS MAY BE REQUIRE:D TO BE RESUBMITIED FOR PLANCHECK. PLANCHECK ftES WILL BE REQUIRED FOR ANY SUCH RECHECK. 36. IN ACCORDANCE: l'tlTH TH£ CITY STORM WA IER STANDARDS, ALL STORM DRAJN INLETS CONSTRUCIED BY THIS PLAN SHALL INCLUDE "SIENC/LS" BE ADDE:D TO PROHIBIT WASIEWA IER DISCHARGE DOWNSTREAM. SIENCILS SHALL BE ADDED TO TH£ SA 11SFAC110N OF TH£ CITY ENGINEER. "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE IHA T I AM 7HE ENGINEER OF WORK FOR 7HIS PROJECT, IHA T I HA VE EXERCISED RESPONSIBLE CHARGE OVER 7HE DESIGN OF 7HE PROJECT AS DEFINED IN SECTION 6703 OF 7HE BUS/NESS AND PROFESSIONS CODE, AND IHA T 7HE DESIGN IS CONSISTENT Willi CURRENT STANDARDS. I UNDERSTAND 7HAT 7HE CHECK OF PROJECT DRAWINGS AND SPECIFICATIONS BY 7H£ CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN. FIRM: CIVIL LANDWORKS CORP. ADDRESS: __ 1~10~CO~P~PE=R=WO~O=D_W=A~Y~, ~SU~ITE~P _____ _ CITY. STA TE, __ O_C_EA_N_SI_DE~,_C_A_9_20_5_8 ______ _ TELEPHONE:-~7~6~0-~9~08~-~8~74=5 _________ _ @)- BY: _____________ DATE: __ 7-_7-_2_5 __ DA V/D V. CARON R. C.E. NO.:_C,,,0,.,_70,,,0,,,66,,__ ____ ~~------ REG/STRA TION EXPIRATION DATE:_0_9/~3_0~/2_6 _____ _ SOII8 ENGINEER'S CERTIFICATE /, DANIEL T. MA TH , A REGISTERED (CIVIL/ GEOTECHNICAL) ENGINEER OF THE STA TE OF CALIFORNIA, PRING/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 DIREC110N BETWEEN THE DA TES OF JANUARY 5 , 20 23 AND MARCH B , 20 23 . TWO COPIES COPIES OF THE SOILS REPORT DA TED MARCH B , 20 23 AND ONE UPDATE LETTER COMPILED FROM THIS STUDY DA TED JULY 31 , 20 23 , WITH MY RECOMMENDATIONS, HAS BEEN SUBMITTED TO THE OFFICE OF THE CITY ENGINEER. ~ESS1~ $[',,;,1.. T. ~ e ~·,~ ..,.~of, "''"'" --~ c, No.61013 :i: )!i \i EXP.12/31/26 5iJ • • SIGNED: G.E./P.E. N0.:~2=6=6=5 __________ _ DA TE: 7,. 7 •• "" LICENSE EXP/RATION DA TE: 12 /31 /2026 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 STA TE-REGULA TED SWPPP, I (WE) ALSO AGREE A QUALIFIED SWPPP PRACT/1/0NER {QSP) HAS BEEN OR WILL BE RETAINED TO SUPERVISE IMPLEMENTA 1/0N OF THt SWPPP IN ACCORDANCE WITH THE CALIFORNIA CONSTRUCTION ORDER AND MUNICIPAL PERMIT, LA TEST VERSION. 7-7-25 STEVE NOEL DATE 3) RESTRICT ACCE:SS TO S/IE -COORDINA IE WITH CITY STAFF TO D£T£RMIN£ APPROPRIA IE FE:NC/NG TYPE. 4) S/GNAGE: ALONG FRONTAGE: ROAD(S) POSTING THAT DUMPING, LJTIERING, AND TRESPASSING AR£ PROHIBIIED. 5) TRESPASS ENFORCEMENT AUTHORIZA 110N LE:TIER MUST BE SE:NT FROM TH£ OWNER TO TH£ CITY OF CARLSBAD POLICE D£PAR1M£NT. 6) NOTARIZE AND RECORD AGAINST THE PROPERTY AN AGREEMENT STATING THAT OWNE:R IS R£SPONS/Bl£ FOR MAINTAINING FE:NC/NG AND SIGNAGE:, ADHERING TO TH£ FIR£ PR£\IEN110N ORD/NA 110N, KEEPING TH£ SIIE FREE FROM LJTIER ACCUMULA 110N AND \IEGE:TA 110N GROWTH, AND REMOVING ANY ILLEGALLY DUMPE:D MA IERIALS AT TH£ SIIE UNTIL TH£ PROPERTY IS DE\IELOPED IN TH£ FUTURE. SOURCE OF TOPOGRAPHY TOPOGRAPHY SHOWN ON 7HESE PLANS WAS GENERA TED BY FIELD M£7HODS FROM INFORMATION GATHERE:D ON 5-19-19 BY R.E. BERG E:NG/NffRING TOPOGRAPHY SHOWN HEREON CONFORMS TO NA 110NAL MAP ACCURACY STANDARDS. BENCH MARK DESCRIPTION: CLSB-114 WELL MONUMENT LOCATION: END OF CURVE OPPOSITE OF 4793 GATESHEAD RD. RECORDED: -~5~-_,_1""8-c-s2ss0~0~1 ____________ _ ELEVA 110N: ---'-'I 9c:2c..,.5cc6 ______ DA TUM: NGVD 29 VICINITY MAP CITY OF OCEANSIDE HIGHWAY· ;>e \~~;,.i--;........-il ~ > PR vT ir w. 1 • .. N a ,~·~ ~ \ ~ ~ \ \ CITY OF VISTA \ \ ~ ~:NON /Ji· ~ ~ ~~ ,AL.OMAR ~ p!~ef<'-~~l..-____:RO~~~•n2-,-.._,,--t-- WORK TO BE DONE TH£ GRADING WORK SHALL CONSIST OF TH£ CONSTRUCTION OF ALL CUTS AND FILLS, REME:DIAL GRADING, DRAINAGE FACILJTIES, EROSION CONTROL FACILl11£S, AND PREPARATION OF AS-BUILT GRADING PLANS, AS-BUil T GE:OLOG/C MAPS AND REPORTS, ALL AS SHOWN OR REQU/RE:D ON THIS SET OF PLANS AND TH£ CITY STANDARDS, SPECIF/CATIONS, REQUIREMENTS, RESOLUTIONS AND ORDINANCES C/IED ON THESE PLANS. TH£ GRADING WORK SHALL BE PERFORME:D IN ACCORDANCE: WlTH TH£ FOLLOWlNG DOCUMENTS, CURRENT AT TH£ TIME OF CONSTRUCTION, AS DIRECIED BY TH£ CITY ENGINEER. 1. CARLSBAD MUNICIPAL CODE 2. CITY OF CARLSBAD ENGINEERING STANDARDS 3. 7HIS SET OF PLANS 4. RESOLUTION NO. N/A DATED N/A 5. THE STANDARD SPECIF/CATIONS FOR PUBLJC WORKS CONSTRUCTION (GRITN BOOK). 6. SOILS REPORT AND RECOMMENDATIONS BY _____ U=£=S ____ _ _____ DAIED 3-10-25 RO,t.[l "---"",c,SAN MARCOS 7. THE SAN DIEGO REGIONAL STANDARD DRAWlNGS AND AS MAY BE MODIFIED BY TH£ CITY OF ii:, "-t. •• GA ~ >~ ·.·.·.· .•. :'.: PACIFIC l.~ cosr.f\ # OCEAN NOT TO SCALE ~ _,..__r'-=--.-'\ L\. CITY OF ENCINITAS ~,~ ~ INDEX OF SHEETS TITIE SHEET . . . . . . . . . . . . . . . . . GRADING PLAN EROSION CONTROL PLAN . . SHEET 1 CARLSBAD STANDARDS. 8. CALIFORNIA COASTAL COMMISSION DEVELOPMENT PERMIT CONDITIONS DAIEO N~ 9. ENVIRONMENTAL APPROVAL DOCUMENTS DATED N/A 10. STORM WA 1ER POLW110N PREVENTION PLAN PREPARED BY N~ DAIED N/A 'MJID NO. 9 375 ------'N"'l/"",,1 ______ _ 11. STORM WAIER QUALITY MANAGE:MENT PLAN PREPARE:D , BY NtA_ DAIED NL,\ 12. CALIFORNIA STORM WAIER QUALITY ASSOCIATION Bl.IP CONSTRUCTION HANDBOOK AND CAL TRANS CONSTRUCTION S/IE BMP MANUAL. 11£R 2 SWPPP. . . . . . . . . . . . . . SHEET 2 . SHEET 3 . SHEET 4 DESCRIPTION LEGEND DWG.NO. SYMBOL QUANTITY REFERENCE DRAWINGS CARLSBAD TRACT NO. 76-12 DWG # 191-7, SEWER, WATER, STORM LEGAL DESCRIPTION LOT 92 OF CARLSBAD TRACT NO. 76-12, IN TH£ CITY OF CARLSBAD, COUNTY OF SAN DIEGO, STA IE OF CALJFORNIA, ACCORDING TO TH£ MAP THEREOF NO. 9935, Fll£D IN TH£ OFFICE OF TH£ COUNTY RECORDER OF SAN DIEGO COUNTY, 12-16-80 PROJECT ADDRESS 2715 GREENOCK CT CARLSBAD, CA 92010 APN 208-102-21 PROJECT LOCATION THIS PROJECT IS LOCATED WITHIN ASSESSORS PARCEL NUMBER(S) 208-102-21 THE CALIFORNIA COORDINATE INDEX OF THIS PROJECT IS: N 367 E 1677 OWNER/ DEVELOPER NAME: STEVE NOEL ADDRESS: 2715 GREENOCK CT CARLSBAD CA 92010 PHONE NO.: 760-535-7847 EARTHWORK QUANTITIES CUT: lQ CT FILL: lQ CY IMPORT: Q CT EXPORT: Q CT REMEDIAL: 11 CT PROPERTY BOUNDARY UN£ ADJOINE:R BOUNDARY UN£ STREET CENIERLJNE EASE:MENT LJNE EXISTING CONTOUR SPOT flEVA 110N EX. RETAINING WALL ROW BOUNDARY LIN£ PVC STORM DRAIN 3" 4" NDS YARD INLET NOTE: TEMPORARY SLOPE EXCAVATION QUANTITIES LISTED SEPARATELY AND INCLUDED IN THE REMEDIAL EARTHWORK QUANTITY THESE QUANTITIES DO NOT INCLUDE Afff LOSSES DUE TO SHRINKAGE, SUBSIDENCE, OVEREXCAVATION, OR ANY SPECIAL REQUIREMENTS THAT fAAY BE SPECIFIED IN THE PRELIMINARY SOILS REPORT. THESE QUANTITIES ARE FOR PERMIT PURPOSES ONLY. ALL CONTRACTORS BIDDING ON THIS PROJECT SHOULD MAKE THEIR OWN DffiRMINATION OF EARTHWORK QUANTITIES PRIOR TO SUBMITTING A BID. GE:NERA 1EO DEPOSITS AR£ NOT SUITABl.£ FOR REUS£ AS SIIE NEW FILLS AND BACKFILLS, AND SHOULD BE RE:1.10\IED AND £XPOR1EO FROM TH£ SIIE. GOOD QUALITY SANDY GRANULAR (D.G.) SO/LS SHOULD THEN BE IMPORIED AND USE:D AS NEW FILLS AND BACKFILLS FOR COMP1£11NG REME:DIAL GRADING AND ACHIEVING FINAL PAD GRADES. TOTAL LOT AREA = IOJBJ SF ------ ---- ----100---- , FS=100.00 ----- 0 50 LF 2 EA TOTAL DISTURBED AREA = 1 255 SF (7HIS 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, AND SLOPE KEYWA YS) ALL STANDARD DRAWINGS AR£ SAN DIEGO REGIONAL STANDARD DRAWINGS (SDRSD) UNlESS NOIEO OTHERWISE:: TOTAL PROPOSE:D IMPERVIOUS AREA = 1153 Sf POST-CU.NS'tkUctl011 BllP TABLE STORMWA 1ER REQUIREMEN1S 1HAT APPLY: ~ STANDARD STORMWA1ER REQUIRatEN1S □ PRIORITY PRo.ECT REQUIRatEN1S EXEMPT FROM TRASH CAPTURE'! B :as EXEMPT FROM HYDROMOD/FICA 710N? B :as • CITY OF CARLSBAD ST AND ARD •• CARLSBAD MUNICIPAL WA IER DISTRICT STANDARD DRAWING ••• SDRSD AS MODIFIED BY CITY OF CARLSBAD t----+--+-----------+-----+--+-----+----t LL 11 CITY OF CARLSBAD 11 ~ 1------11----+----------------+----+--+-----11-----1 GRADING PLANS FOR: DA lE INITIAL DAlE INITIAL DA lE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OlHER APPROVAL a1Y APPROVAL NOEL RESIDENCE ADU 2715 GREENOCK COURT CARLSBAD, CA 92010 GR2024-0006 TITLE SHEET APPROVED: llMOlHY 0. CARROU PRINCl'AL ENGINEER RCE 55381 EXPIRES 12/31 /28 DA 1E CHKD BY: __ _ PROJECT NO. DRAWING NO. RVWD BY: PD2025-0006 551-BA GR2025-0006 JS JS Docusign Envelope ID: 1CF0345D-BAD9-41E0-9DE7-26C79AC38725 9/3/2025 110 COPPERWOOD WAY, SUITE P, OCEANSIDE, CA 92058 PH: 760-908-8745 ● info@civillandworks.com REVIEWED BY: DATEINSPECTOR DATE "AS BUILT" ENGINEERING DEPARTMENT RCE EXP. LO ~ LO '-r-- > w a:: " V, I I 2717 GREENOCK COURT APN: 208-112-34 SUB MAP NO. 9935 D i------------;:::::::::.--x-x _ _ N18"45'10"E g1.12' 0 -:_:=::=:, ::.....:=---xx'::-=:__ x -:::::::=::-x - ----------<,--·_;;;,------t----- ----- -------------- 4738 GATESHEAD ROAD APN: 208-112-31 SUB MAP NO. 9935 Ii- --------f.,) 10' 18' " -----...-i----18, '---i-i-1---10·--1 ~ ---';"--+tl---1---1 g I 56' I 3: • V, II5 .... ,~ ,.._ V, ,__/ z fi~------t--------, I I V, " I l- a:::: V, ~ IQ 1 0 "'~ I ~ "'' w w "' "' a:::: c.., DC OJR8UNr I I x. 8" ACP WA 1ER MAIN / " I " " " '"' ""'\ - EX. 8" vcP SEl'fl:R MAIN fl 1 1 -r- 1 ---"l---......J PER DWG. 191-7 " V, " V, I"" I I ;, EX. WA TE1 METER \ -so -so -so -so -so_ so/•-so ., EX. 8" ACP WATER MAIN ~l so -PER DWG. 191-7 V, so --w-w-w-w I so--w---,,.--w---so I w -w -w -w----snw -w -w -w -w _ -so EX. HOUSE EX UNDERDRAIN -w-w-w-w-w-w-w \ \ \ \ \ \ \ \ \ \ ~) ----- EX UNDERDRAIN ---w-w-w-w-w-w-w-w- b "' b ,_,...w-w EX. CURB, GUTTER AND SIDEWALK EX. RETAINING WALL ~4.5' l PROPOSED -------1 BUILDING FF=210.59 FF=210.59 SECTION 8-8 NTS SECTION A-A NTS R/W R/W ------------56'------------ C/L i------2a··-------.------28'·------ 10' 10' --------18'--------18'----_,_ __ _ EX. 6" _ 2.0% CURB & GUTTER ] 2.0% _ ~-7 _ r J J l L ---------1 ---------.. '[ EX. PCC l ~k--------T----_7---=E'iJ EX. PCC SIDEWALK --EX. 6" EX. A.C. SIDEWALK CURB & GUTTER PAVEMENT GREENOCK COURT EX. RETAINING WALL -so-so-so-so-so-so-so-so-so-so-so-so-so V, SO -SO -SD -SO -SO -SO -·SD -.0 --SO -SD SCALE: NTS ----l INVERNESS DRIVE R/W - s - s - s - s -s -----.1 -, )::=--s- \J -s-s-s-s-s-s-s-s-s-s-s-s-s-s-s-s EX. 24~ RCP S~ DRAIN _/" / PER DWG. 191-7 _/ ---_1::, __ _ s - s - s - s ___::::__ s -s -'° s - s - s - s R/W 10 0 10 GRAPHIC SCALE SCALE: 1"= 10' 20 R/W CONSTRUCTION NOTES: (j) 3• PVC STORM DRAIN @ 4" NDS YARD INLET OR EQUIVALENT @ CONCRETE STEPS G) ROOF DRAIN @ CONNECT TO SIDEWALK UNDERDRAIN @ 4• CONCRETE HARDSCAPE (f) LANDSCAPE EX. 8" VCP SEl'fl:R MAIN PER DWG. 191-7 CAUTION!! EXISTING UNDERGROUND UTILITIES AND FACILITIES SHOWN ON THESE PLANS HAVE BEEN OBTAINED FROM AVAILABLE RECORDS WHICH IN MOST CASES ARE SCHEMATIC PLANS. THESE PLANS MAY NOT REFLECT ALL EXISTING UTILITIES. EXACT LOCATION AND DEPTH OF EXISTING UTILITIES ARE UNKNOWN. SUBCONTRACTOR TO CONFIRM THE LOCATIONS OF ALL EXISTING UTILITIES PRIOR TO START OF WORK, AND NOTIFY ENGINEER OF WORK OF ANY DISCREPANCIES. ------------0·------------ C/L --------30'·------.------30'------- 10· 10· --------20'--------20·----_,_ __ _, EX. 6" _ 2.0% CURB & GUTTER ] 2.0% _ 1 7 _ __ r. J J l L --------I --------.. 'l IT ____ T_____ TI EX. PCC ~_:· -----------tiJ EX. PCC SIDEWALK ~ EX. 6" EX. A.C. _7 SIDEWALK CURB & GUTTER PAVEMENT INVERNESS DRIVE SCALE: NTS 1----+-+-----------+--+---+--;---;LLII CITY OF CARLSBAD II~ GRADING PLANS FOR: l---+--+--------------t---t--+--+-----1 NOEL RESIDENCE ADU DA 1E INITIAL DAlE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OlHER APPROVAL DA lE INITIAL a1Y APPROVAL GR2024-0006 APPROVED: PRINCl'AL ENGINEER CHKD BY: __ RVWD BY: 2715 GREENOCK COURT CARLSBAD, CA 92010 GRADING PLAN llMOTI-IY 0. CARRO RCE 55381 EXPIRES 12 1 28 DA 1E PROJECT NO. DRAWING NO. PD2025-0006 551-BA GR2025-0006 JS JS Docusign Envelope ID: 1CF0345D-BAD9-41E0-9DE7-26C79AC38725 9/3/2025 ENGINEERING DEPARTMENT 110 COPPERWOOD WAY, SUITE P, OCEANSIDE, CA 92058 PH: 760-908-8745 ● info@civillandworks.com LO ~ LO '-r-- > w a:: STORM WATER POLLUTION PREVENTION NOTES GENERAL SllE MANAGEMENT REQUIREMENTS THE FOLLOWING GENERAL SITE MANAGEMENT REQUIREMENTS SHALL BE ADHERED TO THROUGHOUT THE DURATION OF THE CONSTRUCT/ON WORK {YEAR ROUND}. 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT: 760-535-7847 FROM--""""'"--------AT (PHONE N0.,,-1 -~2~N-5 ____ _ 2. DEVICES SHOWN ON CITY APPROVED PLANS SHALL NOT BE MOVED OR MODIFIED WITHOUT THE APPROVAL OF THE CITY INSPECTOR. 3. ALL EROSION CONTROL DEVICES SHALL BE RESTORED TO WORKING ORDER TO THE SATISFACTION OF THE CITY ENGINEER AFTER EACH RAIN EVENT. 4. ADD!nONAL EROSION CONTROL MEASURES MAY BE REQUIRED DUE TO INCOMPLETE GRADING OR UNFORSEEN CIRCUMSTANCES. 5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR AND TAKE NECESSARY PRECAUTIONS TO PREVENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED WATERS CREATE A HAZARDOUS COND!nON. 6. GRADING AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OF SLOPE AT THE CONCLUSION OF EACH WORKING DAY. 7. ALL BMP PROTECTIVE DEVICES SHALL BE IN PLACE AT THE END OF EACH WORKING DAY AND WHEN THREE (3) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENT (40%}. SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAIN EVENT. 8. ALL GRA ITT BAGS SHALL CONTAIN 3/4 INCH MINIMUM ACGRECA TE. 9. l,JJ. INACTIVE AREAS MUST BE PROTECTED WITH THE APPROPRIATE EROSION CONTROL BMPs AS DESCRIBED IN THE STORM WATER POLLUTION PREVENTION PLAN. THIS INCLUDES ALL BUILDING PADS. UNFINISHED ROADS. AND SLOPES. THE ABILITY TO INSTALL BMPs IN A PROMPT MANNER IS l::IJ2I sumCIENT; BMPs MUST BE INSTALLED FOR THESE AREAS. 10. PERIMETER PROTECTION AND SEDIMENT CONTROL BMPs WILL BE UPGRADED, IF NECESSARY. TO PROVIDE sumCIENT 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. ALL CONSTRUCTION SITES ARE TO MAINTAIN EMERGENCY STOCKPILES OF BMPs ONSITE THROUGHOUT THE YEAR. BMPs MUST BE STOCKPILED AT VARIOUS LOCATIONS THROUGHOUT THE SITE FOR THE DURA T/ON OF THE PROJECT. THE FOLLOWING INCLUDES A PARTIAL LIST OF THE QUANTITIES AND TYPES OF BMPs THAT MUST BE STOCKPILED FOR EMERGENCY DEPLOYMENT. THESE QUANTITIES ARE IN ADD!nON TO THE AMOUNT OF MATERIALS THAT ARE REQUIRED TO BE INSTALLED ACCORDING TO THE SWPPP OR EROSION CONTROL PLAN: SILT FENCE 25/r ROCK BAGS 125% FIBER ROLLS 50% TRACKING CONTROL 25% OTHER BMPs DETERMINED AS NEEDED 14. THE OWNER/DEVELOPER/CONTRACTOR MUST HAVE AN APPROVED SWPPP AND BE ABLE TO DEPLOY STANDBY BMPs TO PROTECT THE EXPOSED PORTIONS OF THE SITE WITHIN 48 HRS OF A PREDICTED STORM EVENT (A PREDICTED STORM EVENT IS DEFINED AS A 50% CHANCE OF RAIN WITHIN A 2-DA Y NA T/ONAL WEATHER SERVICE FORECAST). 15. DEPLOYMENT OF PHYSICAL OR VEGETATION EROSION CONTROL BMPs MUST COMMENCE AS SOON AS SLOPES ARE COMPLETED. THE PROJECT PROPONENT MAY NOT RELY ON THE ABILITY TO DEPLOY STANDBY BMP MATERIALS TO PREVENT EROSION OF SLOPES THAT HA VE 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 ADD!nONAL GRADING IS COMPLETED. 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 NOT sumCIENT. BMPs NEED TO BE INSTALLED IN THESE AREAS. 18. ALL TREATMENT CONTROL BMPs MUST BE INSPECTED WEEKLY AND PRIOR TO A FORECASTED RAIN EVENT OF 50% OR CREA TER. IN ADDmON, TREATMENT CONTROL BMPs MUST BE INSPECTED AND/OR SERVICED PRIOR TO OCTOBER 1 OF EACH YEAR. VERIFICATION OF THESE INSPECTIONS WILL BE PROVIDED TO THE CITY UPON REQUEST. 19. IF SELECTED BMP FAILS DURING A RAIN EVENT, IT MUST BE REPAIRED OR REPLACED AS SOON AS POSSIBLE. 20. ALL CONSTRUCT/ON WORKERS. INCLUDING SUB-CONTRACTORS. MUST BE TRAINED ON THE IMPORTANCE OF STORM WATER POLLUTION PREVENTION AND BMP MAINTENANCE PRIOR TO COMMENCING CONSTRUCT/ON BETWEEN AUGUST 1 AND OCTOBER 1 OF EACH YEAR. TRAINING RECORDS MUST BE RETAINED WITHIN THE SWPPP AND AVAILABLE UPON REQUEST. 21. THE CITY RESERVES THE RIGHT TO TEMPORARILY STOP WORK ON ANY CONSTRUCTION SITE THAT MAY HAVE THE POTENTIAL TO DISCHARGE DURING A RAIN EVENT DUE TO LACK OF BMPs, PROXIMITY TO AN ENVIRONMENTALLY SENSITIVE AREA, PREVIOUS COMPLIANCE ISSUES. AMOUNT AND DURATION OF RAIN EXPECTED, AND/OR ANY OTHER STORM WATER COMPLIANCE ISSUE EACH SITE WILL BE EVALUATED ON A CASE BY CASE BASIS TO DETERMINE IF A TEMPORARY STOP WORK IS NECESSARY. RAIN EVENT PLANNING NOTES THE DEVELOPER SHALL DEPLOY STANDBY BEST MANAGEMENT PRACTICE MEASURES TO COMPLETELY PROTECT THE EXPOSED PORTIONS OF THE SITE WITHIN 48 HOURS OF A PREDICTED STORM EVENT ( A PREDICTED STORM EVENT IS DEFINED AS A FORECASTED, 40% CHANCE OF RAIN BY THE NA T/ONAL WEATHER SERVICE}, IN ADDmON TO BMPs IMPLEMENTED YEAR-ROUND INCLUDING PERIMETER CONTROL, WIND EROSION CONTROL, TRACKING, NON-STORM WATER CONTROL, WASTE MANAGEMENT. AND MATERIALS POLLUTION CONTROL. THE NATIONAL WEATHER SERVICE FORECAST SHALL BE MONITORED AND USED BY THE DEVELOPER ON A DAILY BASIS. IF PRECIPITA T/ON 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 PRECIPITA T/ON. THE DEPLOYMENT OF THE BMPS SHALL INCLUDE BUT NOT BE LIMITED TO CRA VEL BAGS AND SILT FENCES. A MINIMUM OF 125% OF THE MATERIAL NEEDED TO INSTALL STANDBY BEST MANAGEMENT PRACTICES MEASURES TO PROTECT THE EXPOSED AREAS FORM EROSION AND PREVENT SEDIMENT DISCHARGES MUST BE STORED ON-SITE. AREAS THAT HAVE ALREADY BEEN PROTECTED FROM EROSION USING PHYSICAL STABILIZATION OR ESTABLISHED VEGETATION STABILIZATION BMPS AS DETERMINED BY THE CITY OF CARLSBAD ARE NOT CONSIDERED TO BE "EXPOSED" FOR THE PURPOSES OF "WEATHER TRICCERED 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 T/ON 1. ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING AND /RR/CAT/ON SHALL BE INSTALLED AND MAINTAINED AS REQUIRED IN THE crrr's ENGINEER/NC STANDARDS AND LANDSCAPE MANUAL, CASQA AND THE FOLLOWING: A. SLOPES 6: 1 OR STEEPER REQUIRING EROSION CONTROL MEASURES AS SPECIFIED HEREIN SHALL BE TREATED WITH ONE OF THE FOLLOWING PLANTING STANDARDS: a. STANDARD 1 -COVER CROP /AND EROSION CONTROL MA mNG COVER CROP SHALL BE A SEED MIX TYPICALLY MADE UP OF QUICK GERMINATING AND FAST COVERING GRASSES, CLOVERS, AND/OR WILDFLOWERS. SUBMIT THE SPECIFIC SEED MIX FOR CITY APPROVAL PRIOR TO APPLICATION. THE COVER CROP SHALL BE APPLIED AT A RATE SUFFICIENT TO PROVIDE 90% COVERAGE WITHIN THIRTY (30) DAYS. THE TYPE OF EROSION CONTROL MATTING SHALL BE AS APPROVED BY THE CITY AND AFFIXED TO THE SLOPE AS RECOMMENDED BY THE MANUFACTURER. ON SLOPES 3 FEET OR LESS IN VERTICAL HEIGHT WHERE ADJACENT TO PUBLIC WALKS OR STREETS: WHEN PLANTING OCCURS BETWEEN AUGUST 15 AND APRIL 15, EROSION CONTROL MATTING SHALL BE REQUIRED. DURING THE REMAINDER OF THE YEAR, THE COVER CROP AND/OR EROSION CONTROL MATTING MAY BE USED. ON SLOPES GREATER THAN 3 FEET IN HEIGHT, EROSION CONTROL MATTING SHALL BE REQUIRED AND A COVER CROP SHALL NOT BE USED, UNLESS OTHERWISE APPROVED BY THE CITY. b. STANDARD 2 -GROUND COVER ONE HUNDRED (100%) PERCENT OF THE AREA SHALL BE PLANTED WITH A GROUND COVER KNOWN TO HAVE EXCELLENT SOIL BINDING CHARACTERISTICS (PLANTED FROM A MINIMUM SIZE OF FLATTED MATERIAL AND SPACED TO PROVIDE FULL COVERAGE WITHIN ONE YEAR). c. STANDARD 3 -LOW SHRUBS LOW SPREADING WOODY SHRUBS (PLANTED FROM A MINIMUM OF !-GALLON CONTAINERS) SHALL COVER A MINIMUM OF SEVENTY (70%) PERCENT OF THE SLOPE FACE (AT MATURE SIZE). d. STANDARD 4 -TREES AND/OR LARGE SHRUBS TREES AND/OR LARGE SHRUBS SHALL BE (PLANTED FROM A MINIMUM OF !-GALLON CONTAINERS) INSTALLED AT A MINIMUM RATE OF ONE (1) PLANT PER TWO HUNDRED (200) SQUARE FEET. B. SLOPES 6: 1 OR STEEPER AND: a. 3' OR LESS IN VERTICAL HEIGHT AND ADJACENT TO PUBLIC WALKS OR STREET REQUIRE AT A MINIMUM STANDARD 1 (COVER CROP OR EROSION CONTROL MA mNC}. b. 3' TO 8' IN VERTICAL HEIGHT REQUIRE STANDARD 1 {EROSION CONTROL MA mNG SHALL BE INSTALLED IN LIEIJ OF A COVER CROP, 2 AND J. c. IN EXCESS OF 8' IN VERTICAL HEIGHT REQUIRE STANDARD 1 (EROSION CONTROL MATTING SHALL BE INSTALLED IN LIEU OF A COVER CROP, 2, J. AND 4. d. REQUIRING PLANTING SHALL BE IRRA TED WITH A PERMANENT, AUTOMA T/CALL Y CONTROLLED, /RR/CAT/ON SYSTEM COVERING 100% OF THE PLANTED AREA IN CONFORMANCE WITH THE Clrr'S SLOPE /RR/GA T/ON STANDARDS. C. AREAS GRADED FLATTER THAN 6:1 REQUIRE A COVER CROP PER STANDARD 1 WITH ONE OF MORE OF THE FOLLOWING COND!nONS: a. SHEET GRADED PADS NOT SCHEDULED FOR IMPROVEMENTS WITHIN 6 MONTHS OF COMPLETION OF ROUCH GRADING. b. A POTENTIAL EROSION PROBLEM AS DETERMINED BY THE CITY. c. IDENTIFIED BY THE CITY AS HIGHLY VISIBLE AREAS TO THE PUBLIC OR HA VE SPECIAL COND!nONS THAT WARRANT IMMEDIATE TREATMENT. 2. ALL SLOPES SHALL HA VE /RR/CAT/ON INSTALLED AND BE STA!fsiJf~~l'f§f§ROUGHT AND/OR HYDROSEEDED WITHIN TEN {10) DAYS OF THE TIME WHEN TO GRADE AS SHOWN ON THE APPROVED GRADING PLANS. 3. SHOULD GERM/NAT/ON OF HYDROSEEDED SLOPES FAIL TO PROVIDE EfflCIENT 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 OR CITY PLANNER. 5. THE OWNER/APPLICANT SHALL ENSURE THAT ALL CONTRACTORS SHALL COORDINATE THE WORK OF THIS CONSTRUCT/ON SWPPP SHOWN ON ANY GRADING PLANS. LANDSCAPE AND IRRIGATION PLANS. AND IMPROVEMENT PLANS AS REQUIRED FOR THIS PROJECT WORK. BEST MANAGEMENT PRACTICES (BMP) SELECTION TABLE LEGEND Erosion Control Sediment Control BMPs Tracking BMPs Control BMPs .§ .§ "O C: ~ ~ C: "' (J (J ,Q ~ 0 :, :, 0 § ~ .l:, .l:, ~ ::. "O "' 0, -~ .2 ~o C: ., .£; _£; "' "' "' o~ <'11 0, 0 0 g. ., i:: C: "' C: Best Management Practice* "' .s en :il-0 0, 0 ., C: 0, "' ., "' ,-": 0 .s '-' .._ '-' .s -c: .£; ~ (BMP) Description ➔ .e ~ "' .Sc' ., V, ~ 0, "' 0, en e "' 0, -0 "' ~ "' 0 ~ .!; ""2~ -0 ,._, ~ ., :, ~ll) (J ~ Cl -!2 ~ 0, '"' C: C, en 0, ., ~ ::. C, 0, C: "'0 "' C>: _E 0 --!::::! Cr) ~~ ~ .!:; "' "' 0 ~ E ~ ! "' "O ::S.s "' .!;; ->< ] "' :, {l :":::;:~ ·--0 "'~ -g. (J .._ "' :, .._ --§ 5, il 0 Q} -~ 0 0 .._ 0 -"O "' ., ~ .._ (J Jj 0 0 ct~ "' ~ ~~ ~ <'5 6 ~ ti g -.._ -C: -o '"' Vi "'a.. VJ -"' C>: CASQA Designation ➔ "' .... " CQ 0, -") .... "1 " CQ c:, "' --<o --I I I I I I I I I I I I I I I I i:.:l i:.:l i:.:l i:.:l '-' i:.:l bj bj bj bj bj bj bj bj ~ ~ Construction Activity Lu Gradina /Soil Disturbance X X X Trenchina/[xcavation Stockoilina Drillina/Borinq Concrete/Asohalt Sawcuttina Concrete Flatwork Pavinq Conduit/Pioe Installation Stucco/Mortar Work Waste Disoosol Staaina /Lay Down Area [auioment Maintenance and Fuelina Hazardous Substance Use/Storaae Dewaterina Site Access Across Dirt Other (list): Non-storm Water Waste Management and Materials Management BMPs Pollution Control BMPs ] ~ ~ C: "' "O C: 0, 0 E C: ., "O C: .£; .,!' E § :§ .Q-0 "O i:: ., "' .£; s:;_ :, C' 0, ~ ~ .z 0 C: "' G .._ §! C: .Q ~-.._ ., 0 ~ ~ ., ~ ~ ., "' "O "' ~ "O "' ::. C: ., C: C: C: C: :::, §! ~ ., "' "' C: C: C, ~~ 8_~ 0 0, ., " E 0_52 "' :§ ~ ~ '"' 0 "' ~ :Q -~ .._ -o,~ ~ a.. e 0, ~ 0, .._ ~ .£ e .._ 0 -0 0 O 0 "' C, 0 "' .._ ., C, --~o ,. ., --c: "' ~o -0 :":::;: c::: ~s "' C: ~ ct ~8-& ~u 0 -0 -6t8 ell ::. 0 0 ::. "' ::. V, :r:: ::. -") " co -"' ") .... "1 <o I I I I I I I I I I V, V, V, V, i i i i i i :z: :z: :z: :z: X X X X X X X X ,.__ cS ~~ 2 "' BJ~ o~ ~ :z: 3" Iii &:~ "'E ~ "' ~I::! ~ 0, (J 0 '=a' V, C: § 8::. v'i ~ co 0, I I i i X X X {ADD CASQA DETAILS FOR EROSION AND SEDIMENT CONTROLS UTILIZED ON SITE AND DELETE ITEMS NOT USED ON THE SITE PLAN) DESCRIPTION SE-10, INLET PROTECTION SE-6, GRAVEL BAG SE-5, FIBER ROLL - F NS-10, VEHICLE AND EQUIPMENT MAINTENANCE WM-1, MATERIAL DELIVERY AND STORAGE WM-2, MATERIAL USE WM-3, STOCKPILE MANAGEMENT WM-4, SPILL PREVENTION AND CONTROL WM-5, SOLID WASTE MANAGEMENT WM-6, HAZARDOUS WASTE MANAGEMENT WM-B, CONCRETE WASTE MANAGEMENT WM-9, SANITARY/SEPTIC WASTE MANAGEMENT SYMBOL QUANTITIES 6 EA (BAGS) F -100 LF NS-10 WM-1 WM-2 WM-3 WM-4 WM-5 WM-6 WM-B WM-9 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) desig_nation number. Choose one 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. 3. Refer to the CASQA construction handbook for information and details of the chosen BMPs and how to apply them to the project. GRAVEL BAGS OVERLAP ONTO CURB --------~ ~----~_.,r RUNOFF <;AP 8ETW£FN BAGS ACTS AS SPILLWAY r. o· M,W/MUM (nPIC!IL) 3 FT (0.9 M) U!N , THREE LA Y[RS OF GRAVEL BAGS WITH ENDS OVERLAPP£0 GRAVELBAGDETAIL SE-6 NOT TO SCALE VertlCQI SP<lC 111 g mEasur<id olong 1~6 f~~, Qf l h e ~l,;;p~ vori~ b oh,eai • 1 o,' and 2 □' Ncfi:e: I~ ~ta~ .i" c~ roll along1 a lcvd c~!'l~,our. ' .. .JJ ·ryp ICA L FIBER ROLL jr,JS TALLA llON H.T.S. Ffboc roll ,e,• rn in ' ' N ,;--+--- :l/f" " J/4'" wood • la.kes rnwc 4" spa~lng EN1RE NCHMEN 1 DETAIL N,T.S, FlBE RROLL DE TAIL SE -5 NO r ro SCIJLE CONSTRUCTION THREAT: CONSTRUCT/ON THREAT TO STORM WATER QUALITY {CHECK BOX): □ HIGH 181 MEDIUM ----------------L!II CITY OF CARLSBAD II~ NAME OF PREPARER: ---'D"'"A"'"Vl"'D_C"'"A"'R""ON-'-------- QUAUFICA TION OF PREPARER· PROFESSIONAL CIVIL ENGINEER ADDRESS: 110 COPPERWOOO WAY, SUITE P OCEANSIDE, CA 92058 PHONE NO.: 760-908-8745 ~~ 70066 SIGNATURE: R.C.E:./CE:RT. NO. ~ V. C' ' ~,,, 0 z No.C070066 .09/30/26 IV\\. 9-30-26 7-7-25 LIC. EXP. DATE: DATE GRADING PLANS FOR: NOEL RESIDENCE ADU 2715 GREENOCK COURT CARLSBAD, CA 92010 GR2024-0006 TIER 2 SWPPP TITLE SHEET APPROVED: llMOTI-IY 0. CARRO PRINCl'AL ENGINEER RCE 55381 EXPIRES 12 1 28 DA 1E CHKD BY: __ _ PROJECT NO. DRAWING NO. RVWD BY: PD2025-0006 551-BA GR2025-0006 JS JS Docusign Envelope ID: 1CF0345D-BAD9-41E0-9DE7-26C79AC38725 9/3/2025 110 COPPERWOOD WAY, SUITE P, OCEANSIDE, CA 92058 PH: 760-908-8745 ● info@civillandworks.com ENGINEERING DEPARTMENT "' 2717 GREENOCK COURT APN: 208-112-34 SUB MAP NO. 9935 I I D ,__ __ ---------;::::::::_-x-_ _ N18"45"1o"E 121.12' --0 -- ----0---=-:::::::xx ::.....:-=_:-l<X "=-=---X -::::::::::--X -=-~xx -_-::::....:-=---=::::=-x-:...:-==--:~,x ~=-c....:-r-,,=~ ;?-----f----------- 4738 GATESHEAD ROAD APN: 208-112-31 SUB MAP NO. 9935 -so -so 10' 18' ,. ii :, ' --++-----181 '--~i---10·--i ~ ---';"''---+H---t---1 i8 I .. 56" I 3: • "' I.~ .... ,~ r-- "' 11 "' ,___/ z 11~------t--------, I"' I I- a::: "'I ::::, 0 I u "' ~ I I EX. STAIRS f ) ,. I I u 0 z: "'I w w a::: <.., "' I I "' I "' x. 8" ACP WA ,R MAIN / ,raooc \ i, : EX. 8" VCP SEWER MAIN X 1 1---+-___J PER DWG. 191-7 "' "' "' -so -so -so -so/•-so ,. EX. 8" ACP WATER MAIN "'I SD --- -----------------------f.,) \ \ \ \ \ \ \ \ \ \ ~) IWM-6I IWM-9I EX. HOUSE IWM-8I INS-3I IWM-3I IWM-4I IWM-1I IWM-5I IWM-2I ----....- EX UNDERDRAIN ISE-7I --:----.....l SD ---PER DWG. 191-7 - w -w -w -w -w --,-,-so-l W--w w so --w -'lr---snw -w -w -w -w ----w-w-w-w-w-w-w-w--w-w-w-w-w-w-w----so ---so ---so-w-w-w-w-w-w-w-w-w-w-w "' INVERNESS DRIVE -----~ -s -s -s -s - s -::_-_--1-r""'\C"· --- s - s - s - s - s - s - s - s - s - s - s - s - s - s - s - s - s EX. 24~ RCP S~ DRAIN _/s / PER DWG. 191-7 _/ 10 0 10 GRAPHIC SCALE SCALE: 1"= 10' EX. 8" VCP SEWER MAIN PER DWG. 191-7 R/W 20 SD -SD -W-SD -W -W -·SD - --------f5---s - s - s - s - s -s -s- BMP LEGEND (DURING CONSTRUCTION) DESCRIPTION (D SE-5, FIBER ROLLS @ INLET PROTECTION PER CASQA SE-10 GENERAL SITE MANAGEMENT DESCRIPTION SYMBOL t.lA TERI AL DELIVERY & STORAGE: MA TERI AL USE: STOCKPILE t.lANAGEMENT: SPILIL PREVENTION AND CONTROL: SOLID WASTE MANAGEMENT: HAZARDOUS WASTE MANAGEMENT: CONCRETE WASTE MANAGEMENT: SANITARY WASTE MANAGEMENT: PAVING AND GRINDING OPERATIONS: STREET SWEEPING AND VACUUt.llNG: WM-1 WM-2 WM-3 WM-4 WM-5 WM-6 WM-8 WM-9 NS-3 SE-7 LLII CITY OF CARLSBAD II~ GRADING PLANS FOR: NOEL RESIDENCE ADU 2715 GREENOCK COURT CARLSBAD, CA 92010 GR2024-0006 TIER 2 EROSION CONTROL APPROVED: llMOTI-IY 0. CARRO RCE 55381 EXPIRES 12 1 28 DA 1E PROJECT NO. DRAWING NO. GR2025-0006 JS JS Docusign Envelope ID: 1CF0345D-BAD9-41E0-9DE7-26C79AC38725 9/3/2025