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HomeMy WebLinkAboutDWG 526-6A; CDP 2020-0001; PATEL RESIDENCE; 01-07DER GRADING NOTES (IN ADDITION TO THE REQUIREMENTS OF CHAPTER 15.16 OF THE CARLSBAD MUNICIPAL CODE.) 1. 17-i/S PLAN SUPERSEDES ALL 017-!ER PLANS PREVIOUSLY APPROVED BY 17-!E CITY OF CARLSBAD REGARDING GRADING SHOWN ON 17-!IS SET OF PLANS. 2. APPROVAL OF 17-!IS PLAN DOES NOT LESSEN OR WAIVE ANY PORTION OF 17-!E CARLSBAD MUNICIPAL CODE, RESOLUTION OF CONDITIONAL APPROVAL, CITY STANDARDS OR 017-!ER ADDITIONAL DOCUMENTS USTED HEREON AS THEY MAY PERTAIN TO 17-i/S PROJECT. 17-!E ENGINEER IN RESPONSIBLE CHARGE SHALL REVISE 17-!ESE PLANS WHEN NON-CONFORMANCE IS DISCOVERED. .3. CITY APPROVAL OF PLANS DOES NOT REUEVE 17-!E DEVELOPER OR ENGINEER-OF- WORK FROM RESPONSIBILITY FOR 17-!E CORRECTION OF ERRORS AND OMISSIONS DISCOVERED DURING CONSTRUCTION. ALL PLAN REVISIONS SHALL BE PROMPTLY SUBMITTED TO 17-!E CITY ENGINEER FOR APPROVAL 4. A RIGHT-OF-WAY PERMIT FROM 17-!E CITY ENGINEER WILL BE REQUIRED FOR ANY WORK IN 17-!E 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 17-!E MINIMUM AMOUNT OF $1,000,000.00 FOR EACH OCCURRANCE OF LIABIUTY. I/;IE INSURANCE COMPANY ffi/TING THE POLICY MUST HAVE A RATING OF "A-OR BETTER AND A SIZE CATEGORY OF CLASS VII OR BETTER AS ESTABUSHED BY ·~sTS" KEY RATING GUIDE. 5. NO WORK SHALL BE COMMENCED UNTIL ALL PERMITS HAVE BEEN OBTAINED FROM 17-!E CITY AND OTHER APPROPRIATE AGENCIES. 6. APPROVAL OF THESE PLANS BY 17-!E CITY ENGINEER DOES NOT AU17-!0RIZE ANY WORK OR GRADING TO BE PERFORMED UNTIL 17-!E PROPERTY OWNER'S PERMISSION HAS BEEN OBTAINED AND A VALID GRADING PERMIT HAS BEEN ISSUED. 7. NO REVISIONS WILL ~ MADE TO 17-!ESE PLANS W/17-!0UT 17-!E WRITTEN APPROVAL OF 17-!E CITY ENGINEER, NOTED WITHIN 17-!E REVISION BLOCK, ON 17-!E APPROPRIATE SHEET OF 17-!E PLANS AND THE TITLE SHITT. 8. ORIGINAL DRAWINGS SHALL BECOME 17-!E PROPERTY OF 17-!E CITY UPON BEING SIGNED BY 17-!E CITY ENGINEER. 9. THE ORIGINAL DRAWING SHALL BE REVISED TO REFLECT AS-BUil T CONDITIONS BY 17-!E ENGINEER-OF-WORK PRIOR TO FINAL ACCEPTANCE OF 17-!E WORK BY THE CITY. 10. ACCESS FOR FIRE AND 017-!ER EMERGENCY VEHICLES SHALL BE MAINTAINED TO 17-!E PROJECT SITE AT ALL TIMES DURING CONSTRUCTION. 11. WHERE TRENCHES ARE Wl17-i/N CITY EASEMENTS, A SOILS REPORT COMPRISED OF: (A) SUMMARY SHEET. (B) LABORATORY WORK SHEETS AND (C) COMPACTION CURVES, SHALL BE SUBMITTED BY A PROFESSIONAL ENGINEER OF THE STATE OF CAUFORNIA, PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SO/LS MECHANICS. 17-!E SOILS REPORT WILL BE SUBMITTED TO 17-!E CITY ENGINEERING INSPECTOR WITHIN TWO WORKING DAYS OF THE COMPLETION OF FIEW TESTS. 12. A SOILS COMPACTION REPORT AND COMPLIANCE VERIFICATION REGARDING ADHERENCE TO RECOMMENDATIONS OUTLINED IN 17-!E SOILS REPORT IS REQUIRED PRIOR TO 17-!E ISSUANCE OF A BU/WING PERMIT. ALL CONTROLLED GRADING SHALL BE DONE UNDER THE DIRECTION OF A PROFESSIONAL ENGINEER OF THE STATE OF CAUFORNIA PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. ALL FILL OR FUTURE FILL AREAS SHALL BE CONSTRUCTED IN ACCORDANCE Wl17-i 17-!E CITY OF CARLSBAD STANDARD SPECIF/CATIONS AND THE • EAR17-!WORK SPECIF/CATIONS • ATTACHED TO 17-!E PRELIMINARY SOILS INVEST/GA TION. DAILY FIELD COMPACTION REPORTS WILL BE SUBMITTED TO 17-!E PROJECT INSPECTOR. 1.3. A PRFCDNSTRl/CTIQN MffTING SHAil Bf HflQ AT THE SITf PRIOR TD THE BfGlNNING Of WORK AND SHAil Bf ATTFNQFQ BY All RFPRESFNTATlvfS RESPONSIBLE FOR CONSTRUCTION, INSPECTION, SUPERVISION, TESTING AND ALL 017-!ER ASPECTS Of THE WORK 17-!E CONTRACTOR SHALL REQUEST A PRECONSTRUCTION MEETING BY CALLING THE INSPECTION LINE AT (760) 4.38-.3891 AT LEAST FIVE(5) WORKING DAYS PRIOR TO STARTING CONSTRUCTION. 17-!E CONTRACTOR WILL THEN BE CONTACTED BY 17-!E PROJECT INSPECTOR TO COORDINATE A DA TE AND TIME FOR 17-!E PRECONSTRUCTION MEETING. APPROVED DRAWINGS MUST BE AVAILABLE PRIOR TO SCHEDULING. 17-!E GRADING PERMIT WILL BE PROVIDED BY 17-!E PROJECT INSPECTOR AT 17-!E MEETING. 14. All INSPECTION RFQl/fSJS OTHER THAN fQR PRECQNSTRI/CTIDN MEETING !Ml I Bf MAQE BY CAIi /NO 1HE FNGfNEER/NO 24 HOUR INSPFC11QN RFQll£SI /INF AT (ZBQ) 4.38-,3891. INSPFC110N REQUEST MUST Bf RfCE1\IFD PRIOR TO 2: oo eM, ON 17-!E DAY BEFORE 17-!E INSPECTION IS NEEDED. INSPECTIONS WILL BE MADE 17-!E NEXT WORK DAY UNLESS YOU REQUEST OTHERWISE. REQUESTS MADE AFTER 2:00 P.M. WILL ~ SCHEDULED FOR TWO FULL WORK DAYS LATER. 15. 17-!E OWNER AND/OR APPUCANT 17-!ROUGH THE DEVELOPER AND/OR CONTRACTOR SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES. INCLUDING SHORING, AND SHALL BE SOLELY RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE AND FEDERAL SAFETY AND HEAL17-i STANDARDS, LAWS AND REGULATIONS. 16. 17-!E CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMITTING A DETAIL PLAN TO THE CITY ENGINEER AND/OR CONCERNED AGENCY SHOWING 17-!E DESIGN OF SHORING, BRACING SLOPING OR 017-!ER PROVISIONS TO BE MADE OF WORKER PROTECTION FROM 17-!E HAZARD OF CAVING GROUND DURING 17-!E EXCAVATION OF SUCH TRENCH OR TRENCHES OR DURING 17-!E PIPE INSTALLATION 17-!EREIN. THIS PLAN MUST BE PREPARED FOR ALL TRENCHES FIVE FEET (5') OR MORE IN DEPTH AND APPROVED BY 17-!E CITY ENGINEER AND/OR CONCERNED AGENCY PRIOR TO EXCAVATION. If THE Pl AN VARIES FROM THE SHDRING S:,STFM STANDARDS ESTABLISHED BY 17-!E CONSTRUCTION SAFETY ORDERS, TITLE 8 CALIFORNIA ADMINISTRATIVE CODE. 17-!E PLAN SHALL BE PREPARED BY A RFGISTFRFD ENGINFFR 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 VAUD BLASTING PERMIT HAS BEEN OBTAINED FROM 17-!E CITY OF CARLSBAD. SUBMIT APPL/CATION FOR BLASTING PERMIT WELL IN ADVANCE OF 17-!E SCHEDULING OF BLASTING OPERATIONS. 18. IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED W/17-!IN ANY WORK AREA DURING CONSTRUCTION, OPFRA TIONS ltll,L CEASE fW,IEDIA TFL Y: AND 17-!E PERMITTEE WILL NOTIFY 17-!E CITY ENGINEER. OPERATIONS WILL NOT RESTART UNTIL 17-!E PERMITTEE HAS RECEIVED WRITTEN AU17-!0RITY FROM 17-!E CITY ENGINEER TO DO SO. 19. ALL OPERATIONS CONDUCTED ON 17-!E SITE OR ADJACENT 17-!ERETO, INCLUDING WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPERATION OF TRUCKS, EARTHMOVING EQUIPMENT. CONSTRUCTION EQUIPMENT AND ANY 017-!ER ASSOC/A TED GRADING EQUIPMENT SHALL BE LIMITED TO THE PERIOD BETWEEN 7: DD A.M. AND 6: 00 P.M. EACH DAY, MONDAY 17-!RU FRIDAY AND NO EAR17-!MOVING OR GRADING OPERATIONS SHALL BE CONDUCTED ON WEEKENDS OR HOUDA YS. (A LIST OF CITY HOUDAYS /S AVAILABLE AT 17-!E ENGINEERING DEPARTMENT COUNTER.) 2D. ALL OFF-SITE HAUL ROUTES SHALL ~ SUBMITTED BY THE CONTRACTOR TO 17-!E CITY ENGINEER FOR APPROVAL TWO FULL WORKING DAYS PRIOR TO BEGINNING OF WORK. 21. IMPORT MATERIAL SHALL BE OBTAINED FROM, AND WASTE MATERIAL SHALL BE DEPOSITED AT. A SITE APPROVED BY 17-!E CITY ENGINEER. THE CONTRACTOR SHALL Bf RFSPQNSIBLE EQR ANY QfBRIS QR DAMAGE OCCURRING ALQNG THE HAUL ROUTES OR ADJACENT STREETS AS A RESULT OF 17-!E GRADING OPERATION. 22. BRUSH SHALL BE REMOVED ONLY W/17-i/N THE AREA TO BE GRADED. NO TREES ARE TO BE REMOVED UNLESS SPECIF/CALLY NOTED ON THE PLAN. 2.3. ALL AREAS SHALL BE GRADED TO DRAIN. GRADING RESULTING IN 17-!E PONDING OF WATER IS NOT PERMITTED. ALL EAR17-!EN SWALES AND DITCHES SHALL HA VE A MINIMUM ONE PERCENT SLOPE. 24. 17-!ESE PLANS ARE SUBJECT TO A SIGNED AND APPROVED SWPPP AND/OR SET OF EROSION CONTROL PLANS. EROSION CONTROL SHALL BE AS SHOWN AND AS APPROVED BY 17-!E CITY ENGINEER OR AS DIRECTED BY 17-!E PROJECT INSPECTOR. 25. ALL SLOPES SHALL BE TRIMMED TO A FINISH GRADE TO PRODUCE A UNIFORM SURFACE AND CROSS SECTION. THE SITE SHALL BE LEFT IN A NEAT AND ORDERLY CONDITION. ALL STONES, ROOTS OR 017-!ER DEBRIS SHALL BE REMOVED AND DISPOSED OF AT A SITE APPROVED OF BY 17-!E CITY ENGINEER. 26. ALL SLOPES SHALL BE /RR/GA TED, STABIUZED, PLANTED AND/OR HYDROSEEDED W/17-!IN TEN (10) DAYS OF 17-!E TIME WHEN EACH SLOPE IS BROUGHT TO GRADE AS SHOWN ON THE APPROVED GRADING PLANS. 27. LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES AND PADS AS REQUIRED BY 17-!E CITY OF CARLSBAD LANDSCAPE MANUAL, THE LANDSCAPING PLANS FOR 17-i/S PROJECT. DRAWING NO. NIA , AND/OR AS DIRECTED BY 17-!E CITY ENGINEER OR PLANNING DIRECTOR. K: \Ci-iii 301,1-158\0liG\PGP\ 1158-PGP-01.dwg 1\pr Oi, 2021 -9: 53am 28. 17-!E OWNER/APPUCANT SHALL INSURE 17-!AT ALL CONTRACTORS SHALL COORDINATE 17-!E WORK OF 17-!ESE GRADING PLANS Wl17-i 17-!A T SHOWN ON B017-i 17-!E LANDSCAPE AND /RR/GA TION PLANS AND 17-!E IMPROVEMENT PLANS AS REQUIRED FOR 17-!IS WORK IN ACCORDANCE WITH THE LANDSCAPE MANUAL TIME REQUIREMENTS. 29. WHERE AN EXISTING PIPE LINE /5 TO BE ABANDONED AS A RESULT OF THE GRADING OPERATION, IT SHALL BE REMOVED Wl17-i/N TWENTY FEET OF BU/WING OR STREET AREAS AND REPLACED Wl17-i PROPERLY COMPACTED SO/LS. IN 017-i£R AREAS 17-!E PIPE WILL BE PLUGGED W/17-i CONCRETE OR REMOVED AS APPROVED BY 17-!E CITY ENGINEER. .30. 17-!E CONTRACTOR SHALL VERIFY 17-!E LOCATION OF ALL EXISTING FACILITIES ( ABOVE GROUND AND UNDER GROUND ) Wl17-!IN 17-!E PROJECT SITE sumCIENTL y AHEAD OF GRADING TO PERMIT THE REVISION OF THE GRADING PLANS IF IT IS FOUND 17-!A T 17-!E ACTUAL LOCATIONS ARE IN CONFLICT WITH 17-!E PROPOSED WORK. 31. 17-!E CONTRACTOR SHALL NOTIFY AFFECTED UTILITY COMPANIES (SEE BELOW) AT LEAST 2 FULL WORKING DA 'I'S PRIOR TO STARTING GRADING NEAR 17-!EIR FACILITIES AND SHALL COORDINATE 17-!E WORK WITH A COMPANY REPRESENTATIVE. UNDERGROUND SERVICE ALERT (DIG ALERT) 811 SDG&E ~800)411-7.34.3 AT&T 619)2.37-2787 SPECTRUM CABLE 800)227-2600 COX COMMUNICATIONS 619)262-1122 CITY OF CARLSBAD(STREETS & STORM DRAIN) (760)4.34-2980 CITY OF CARLSBAD(SEWER, WATER & RECLAIMED WATER) (760)4.38-2722 .32. PERMIT COMPLIANCE REQUIREMENTS: A. FOR CONTROLLED GRADING -THE APPLICANT HIRES A CIVIL ENGINEER, SOILS ENGINEER, AND/OR GEOLOGIST TO GIVE TECHNICAL ADVICE, OBSERVE AND CONTROL 17-!E WORK IN PROGRESS {15.16.120 A.BJ CARLSBAD MUNICIPAL CODE. 8. PR/DR TO COMPLETION Of GRADING WORK 17-!E FOLLOWING REPORTS MUST BE SUBMITTED TO 17-!E CITY ENGINEER VIA 17-!E PROJECT INSPECTOR PER SECTION 15.16.120 OF 17-!E CARLSBAD MUNICIPAL CODE: (1) FINAL REPORT BY SUPERVISING GRADING ENGINEER STA TING ALL GRADING IS COMPLETE. ALL EROSION CONTROL, SLOPE PLANTING AND IRRIGATION ARE INSTALLED IN CONFORMANCE Wl17-i CITY CODE AND 17-!E APPROVED PLANS (OBTAIN SAMPLE OF COMPUANCE 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 17-!E EXPANSIVE QUALITY OF THE SOIL, AND SUMMARIES OF FIELD AND LABORATORY TESTS. 17-!E REPORT SHALL ALSO INCLUDE A STATEMENT BY 17-!E SOILS ENGINEER THAT 17-!E GRADING WAS DONE IN ACCORDANCE Wl17-i 17-!E REQUIREMENTS AND RECOMMENDATIONS OUTLINED IN THE PRELIMINARY SOILS REPORT AND ANY SUPPLEMENTS 17-!ERETO. (4) REPORT WITH AS-BUILT GEOLOGIC PLAN, IF REQUIRED BY THE CITY. (5) PERMANENT STRUCTURAL BMP INSTALLATION CERTIFICATE. (6) PERMITTED WALL FINAL INSPECTION REPORT. 33. UNLESS A GRADING PERMIT FOR THIS PROJECT IS ISSUED WITHIN ONE (1) l'E"AR AFTER 17-!E CITY ENGINEER'S APPROVAL, TH£SE PLANS MAY BE REQUIRED TO BE RESUBMITTED FOR PLANCHECK. PLANCHECK FEES WILL BE REQUIRED FOR ANY SUCH RECHECK. 34. IN ACCORDANCE Wl17-i 17-!E CITY STORM WATER STANDARDS, ALL STORM DRAIN INLETS CONSTRUCTED BY 17-i/S PLAN SHALL INCLUDE "STENCILS" BE ADDED TO PROHIBIT WASTEWATER DISCHARGE DOWNSTREAM. STENCILS SHALL BE ADDED TO 17-!E SATISFACTION OF 17-!E CITY ENGINEER. "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR 17-!IS PROJECT, 17-!A T I HA VE EXERCISED RESPONSIBLE CHARGE OVER 17-!E DESIGN OF 17-!E PROJECT AS DEFINED IN SECTION 6703 OF 17-!E BUSINESS AND PROFESSIONS CODE, AND 17-!A T 17-!E DESIGN IS CONSISTENT Wl17-i CURRENT STANDARDS. I UNDERSTAND 17-!A T THE CHECK OF PROJECT DRAWINGS AND SPECIF/CATIONS BY 17-!E CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN. FIRM; BHA INC. ADDRESS: 5115 AVENIDA ENCINAS, SUITE L CITY, STA TE: CARLSBAD CA TELEPH!)tlf:J7'~ BY.· "/(~ C:::: . RONALD L.HOLLOw. DA TE: 03-04-21 R.C.E. N0.:~2=9=2~71~ ___________ _ REGISTRATION EXP/RATION DA TE:---'D.,.3,.._-...,.3~1-....,2...,_1 ____ _ son.s ENGINEER'S CJ!;Rl'D'ICATE RONALD BOLLlllt"..!: NO. 2111171 cn,n, Op /, MARTIN R. OWEN ,A REGISTERED (CIVIL/ GEOTECHNICAL) ENGINEER OF THE STA TE OF CALIFORNIA, PR/NC/PALLY DOING BUSINESS IN 1HE FIELD OF APPLIED SOILS MECHANICS, HEREBY CERTIFY THAT A SAMPLING AND STUDY OF THE SOIL CONDITIONS PREVALENT WITHIN THIS SITE WAS MADE BY ME OR UNDER MY DIRECTION BETWEEN THE DA TES OF JUN£ 18 , 2019 AND AUGUST 9 , 2019. TWO COPIES OF THE SOILS REPORT COMPILED FROM THIS STUDY. WITH MY RECOMMENDATIONS, HAS BEEN SUBMITTED TO THE OFFICE OF TH£ CITY ENGINEER. M,-,1'4. /)I'),, EAST COUNTY SOIL CONSULTATION SIGNED: I 'IC,{! ~'4V'~ AND ENGINEERING, INC. SANTEE, CA 92071 ..--::=~... G.£./P.E. NO.: ~0=0=0=65=8~ ___ _ (619) 258-7901 ,.,. DATE: __,,0=.3--'-"10'---..,,,2.,_1 _____ _ LICENSE EXPIRATION DATE: 12/31/21 ~ ... ; ~ c2;1~ t'l-{11 CM F • GJI OWNER'S CERTIFICATE I ( WE ) HEREBY CERTIFY THAT A R£GISTER£D SOILS ENGINEER OR GEOLOGIST HAS BEEN OR W,LL BE RETAINED TO SUPERVISE OVER-ALL GRADING ACTIVITY AND ADVISE ON THE COMPACTION AND STABILITY OF THIS SITE. IF THIS PROJECT/DEVELOPMENT IS SUBJECT TO A STATE- REGULA TED SWPPP, I (WE) ALSO AGREE A QUALIFIED SWPPP PRACTITIONER (QSP) HAS BEEN OR WfLL BE RETAINED TO SUPERVISE IMPLEMENTATION OF THE SWPPP IN ACCORDANCE W,TH THE CALIFORNIA CONSTRUCTION ORDER AND MUNICIPAL PERMIT, LA TEST VERSION. RAJESH PA T£L, VAGHA DEVELOPMENT LLC ~('er~ r pt,+ J 03-11-21 RAJESH PATEL, VAGHA MANAGING MEMBER DATE SOURCE OF TOPOGRAPHY TOPOGRAPHY SHOWN ON 17-!ESE PLANS WAS GENERA TED BY FIEW SURVEY ME17-!0DS FROM INFORMATION GATHERED ON MAY 16, 2019 BY "A QUICK SURVEY° SHOWN HEREON CONFORMS TO NATIONAL MAP ACCURACY STANDARDS. PROJECT LOCATION 17-i/S PROJECT IS LOCATED Wl17-!IN ASSESSORS PARCEL NUMBER(S) 210-115-08 17-!E CALIFORNIA COORDINATE INDEX OF 17-i/S PROJECT IS: N 1992550 E 6230270 EROSION CONTROL NOTES 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT RAJESH PATFL VAGAH AT (760) 31D-0358 (PHONE NUMBER) 2. EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE AT ALL TIMES DURING 17-!E RAINY SEASON. ALL NECESSARY MATERIALS SHALL BE STOCKPILED ON SITE AT CONVENIENT LOCATIONS TO FACIUTATE RAPID CONSTRUCTION OF TEMPORARY DEVICES WHEN RAIN IS EMINENT. .3. FOR PROJECTS COVERED BY STA TE SWPPP /WDID, IN ACCORDANCE WITH THE CONSTRUCTION ORDER ISSUED BY 17-!E CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD, 17-!E QUALIFIED SWPPP PRACTITIONER (QSP) SHALL UPDATE AND MAINTAIN 17-!E WATER POLLUTION CONTROL (WPC) PLAN TO ADDRESS UPDATED SITE CONDITIONS OF 17-!E PROJECT. 17-!E UPDATED WPC PLAN AND UPDATED SWPPP SHALL BE KEPT AT THE PROJECT SITE AND MADE AVAILABLE TO 17-!E CITY INSPECTOR. ADDITIONAL CONSTRUCTION BMP'S BEYOND THE ORIGINAL APPROVED SWPPP SHALL BE PROVIDED TO ADDRESS SITE CONDITIONS NOT ANTIC/PA TED. 17-!E QSP SHALL REPORT BMP DEFICIENCIES TO 17-!E CITY INSPECTOR. 17-!E QSP SHALL OBTAIN APPROVAL FROM THE QUALIFIED SWPPP DEVELOPER AND THE CITY INSPECTOR REGARDING ANY SIGNIFICANT CHANGES TO BMP DEPLOYMENT. 4. 17-!E CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORKING ORDER TO 17-!E SATISFACTION OF 17-!E CITY ENGINEER AFTER EACH RUN-OFF PRODUCING RAINFALL. 5. 17-!E CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE REQUIRED BY 17-!E CITY ENGINEER DUE TO UNCOMPLETED GRADING OPERATIONS OR UNFORESEEN CIRCUMSTANCES WHICH MAY ARISE. 6. 17-!E 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 PROVIDED PER 17-!E APPROVED SWPPP AND/OR £ROS/ON CONTROL PLAN SHALL BE INCORPORATED HEREON . 8. GRADED AREAS AROUND 17-!E PROJECT PERIMETER MUST DRAIN AWAY FROM 17-!E FACE OF SLOPE AT 17-!E CONCLUSION OF EACH WORKING DAY. 9. ALL REMOVABLE PROTECTIVE DEVICES SHOWN SHALL BE IN PLACE AT 17-!E END OF EACH WORKING DAY WHEN 17-!E FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FIFTY PERCENT (50%). SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. 10. ALL GRAVEL BAGS SHALL B£ BURLAP TYPE W/17-i .3/4 INCH MINIMUM AGGREGRA TE. 11. SHOULD GERMINATION OF HYDROSEEDED SLOPES FAIL TO PROVIDE EFFECTIVE COVERAGE OF GRADED SLOPES (90% COVERAGE) PRIOR TO NOVEMBER 15, 17-!E SLOPES SHALL BE STABIUZED BY PUNCH STRAW INSTALLED IN ACCORDANCE Wl17-i SECTION .35.02.3 OF THE EROSION AND SEDIMENT CONTROL HANDBOOK OF 17-!E DEPARTMENT OF CONSERVATION, STATE OF CAUFORNIA. TEMPORARY EROSION CONTROL PI,ANTJNG AND IRRIGATION ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING AND /RR/GA TION SHALL BE INSTALLED AND MAINTAINED AS REQUIRED IN SECTION 212 OF 17-!E STANDARD SPECIF/CATIONS AND 17-!E FOLLOWING: A. HYDROSEEDING SHALL BE APPLIED TO: 1. ALL SLOPES 17-!AT ARE GRADED 6: 1 (HORIZONTAL TO VERTICAL) OR STEEPER WHEN 17-!EY ARE: a. THREE FEET OR MORE IN HEIGHT AND ADJACENT TO A PUBUC WALL OR STREET. b. ALL SLOPES 4 FEET OR MORE IN HEIGHT. 2. AREAS GRADED FLATTER 17-!AN 6: 1 WHEN ANY OF 17-!E FOLLOWING CONDITIONS EXIST: a. NOT SCHEDULED FOR IMPROVEMENTS(CONSTRUCTION OR GENERAL LANDSCAPING) W/17-!IN 60 DAYS OF ROUGH GRADING. b. IDENTIFIED BY 17-!E PARKS AND RECREATION DIRECTOR AS HIGHLY VISIBLE TO 17-!E PUBLIC. c. HA VE ANY SPECIAL CONDITION IDENTIFIED BY 17-!E CITY ENGINEER 17-!A T WARRANTS IMMEDIATE TREATMENT. B. HYDROSEEDED AREAS SHALL BE IRRIGATED IN ACCORDANCE WITH THE FOLLOWING CRITERIA: 1. ALL SLOPES 17-!AT ARE GRADED 6: 1 OR STEEPER AND 17-!AT ARE: a. 17-!REE TO EIGHT FEET IN HEIGHT SHALL BE /RR/GA TED BY HAND WATERING FROM QUICK COUPLERS/HOSE BIBS OR A CONVENTIONAL SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING 100% COVERAGE. b. GREATER THAN 8 FEET IN HEIGHT SHALL BE WATERED BY A CONVENTIONAL SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING 100% COVERAGE. 2. AREAS SLOPED LESS 17-!AN 6: 1 SHALL BE /RR/GA TED AS APPROVED BY 17-!E CITY ENGINEER, PRIOR TO HYDROSEED/NG. 17-!E DEVELOPER SHALL SUBMIT A PROPOSED SCHEME TO PROVIDE IRRIGATION TO 17-!E CITY ENGINEER. 17-!E PROPOSAL SHALL BE SPECIFIC REGARDING 17-!E NUMBERS, TYPES AND COSTS OF 17-!E ELEMENTS OF THE 17-!E PROPOSED SYSTEM. .3. /RR/GA TION SHALL MAINTAIN 17-!E MOISTURE LEVEL OF 17-!E SOIL AT 17-!E OPTIMUM LEVEL FOR 17-!E GROW17-i OF 17-!E HYDROSEEDED GROW17-i. C. HYDROSEEDING MIX SHALL CONSIST OF ALL OF 17-!E FOLLOWING: 1. SEED MIX SHALL CONSIST OF NO LESS 17-!AN: a. 20 lbs. PER ACRE OF ROSE CLOVER b. 20 lbs. PER ACRE OF ZORRO FESCUE c. .3 lbs. PER ACRE OF E SCHOOL CIA CALIFORNICA d. 4 lbs. PER ACRE OF ACHILLEA MILLEFOLIA e. 3 lbs. PER ACRE OF AL YSSUM (CARPET OF SNOW) f. 1/2 lb. P£R ACRE OF DIMORPHOL£CA g. ITEMS c,d,e, AND f OF THIS SUBSECTION MAY BE OMITTED ON LOCATIONS WHERE 17-!E AREA BEING HYDROSEEDED IS NOT VISIBLE FROM E/17-!ER A PUBLIC STREET OR RESIDENTIAL STRUCTURES. h. ITEM a OF 17-!IS SUBSECTION MUST BE INOCULATED W/17-i A NITROGEN FIXING BACTERIA AND APPLIED DRY EITHER BY DRILLING OR BROADCASTING BEFORE HYDROSEEDING. i. ALL SEED MATERIALS SHALL BE TRANSPORTED TO THE JOBS/TE IN UNOPENED CONTAINERS WITH 17-!E CAUFORNIA DEPARTMENT OF FOOD AND AGRICULTURE CERT/FICA TION TAG ATTACHED TO, OR PRINTED ON SAID CONTAINERS. j. NON-PHYTO-TOX/C WETTING AGENTS MAY BE ADDED TO THE HYDROSEED SLURRY AT 17-!E DISCRETION OF THE CONTRACTOR. 2. TYPE I MULCH APPLIED AT 17-!E RA TE OF NO LESS THAN 2000 lbs PER ACRE. TYPE 6 MULCH (STRAW) MAY BE SUBSTITUTED, ALL OR PART, FOR HYDRAULICALLY APPLIED FIBER MATERIAL. WHEN STRAW IS USED IT MUST BE ANCHORED TO 17-!E SLOPE BY MECHANICALLY PUNCHING NO LESS 17-!AN 50% OF 17-!E STRAW INTO 17-!E SOIL. .3. FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFA TE, 16-20-0, W/17-i 15% SULPHUR APPLIED AT 17-!E RA TE OF 500 lbs. PER ACRE. D. AREAS TO BE HYDROSEEDED SHALL BE PREPARED PRIOR TO HYDROSEEDING BY: 1. ROUGHENING THE SURFACE TO BE PLANTED BY ANY OR A COMBINATION OF: a. TRACK WALKING SLOPES STEEPER 17-!AN 6: 1 b. HARROWING AREAS 6: 1 OR FLATTER 17-!AT ARE SUFFICIENT!. Y FRIABLE. c. RIPPING AREAS THAT WILL NOT BREAK UP USING ITEMS a OR b ABOVE. 2. CONDITIONING 17-!E SOILS SO 17-!AT IT IS SUITABLE FOR PLANTING BY: a. ADJUSTING THE SURFACE SOIL MOISTURE TO PROVIDE A DAMP BUT NOT SATURATED SEED BED. b. THE ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, LEACHING COVERING SALINE SOILS TO PROVIDED VIABLE CONDITIONS FOR GROW17-i. E. HYDROSEEDED AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GROW17-i UNTIL THE 17-!E PROJECT IS PERMANENT!. Y LANDSCAPED OR, FOR AREAS WHERE HYDROSEEDING IS THE 17-!E PERMANENT LANDSCAPING, UNTIL 17-!E PROJECT IS COMPLETED AND ALL BONDS RELEASED. F. ALL SLOPES SHALL HAVE IRRIGATION INSTALLED AND BE STABILIZED, PLANTED AND/OR HYDROSEEDED Wl17-i/N TEN (10) DAYS OF 17-!E TIME WHEN EACH SLOPE /S BROUGHT TO GRADE AS SHOWN ON 17-!E APPROVED GRADING PLANS. AN APPROVED EROSION CONTROL PRODUCT (RECP) SHALL BE INSTALLED PER EC-7 IF 17-i/S REQUIREMENT CANNOT BE MET. JUTE, EXCELSIOR OR STRAW BLANKET IS UNACCEPTABLE. G. SHOULD GERMINATION OF HYDROSEED FAIL TO PROVIDE EFFICIENT COVERAGE (NO LESS THAN 70%) PRIOR TO OCTOBER 1, 17-!E SLOPES SHALL BE STABILIZED BY AN APPROVED RECP. JUTE, EXCELSIOR AND STRAW BLANKET IS UNACCEPTABLE. H. LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES AND PADS AS REQUIRED BY 17-!E CITY LANDSCAPE MANUAL, 17-!E LANDSCAPE PLANS FOR 17-!IS PROJECT OR AS DIRECTED BY THE CITY ENGINEER OR CITY PLANNER. /EXISTING FIRE / . 1 HYDR 2 :-~ , NT I . I I I I\ \ > pl /7-t4, I ' ' I ( to;-\ p I I = I WORK TO BE DONE THE GRADING WORK SHALL CONSIST OF 17-!E CONSTRUCTION OF ALL CUTS AND FILLS, REMEDIAL GRADING, DRAINAGE FACILITIES, EROSION CONTROL FACILITIES, AND PLANTING OF PERMANENT LANDSCAPING AND PREPARATION OF AS-BU/LT GRADING PLANS, AS-BUILT GEOLOGIC MAPS AND REPORTS, ALL AS SHOWN OR REQUIRED ON 17-!IS SET OF PLANS AND 17-!E CITY STANDARDS, SPECIF/CATIONS. REQUIREMENTS, RESOLUTIONS AND ORDINANCES CITED ON THESE PLANS. ~ 2 :-~ § I I I ) I +o I Yj, I r' I ) '1 _/_ (L THE GRADING WORK SHALL BE PERFORMED IN ACCORDANCE WITH 17-!E FOLLOWING DOCUMENTS, CURRENT AT 17-!E TIME OF CONSTRUCTION, AS DIRECTED BY THE CITY ENGINEER. 1. CARLSBAD MUNICIPAL CODE 2. CITY OF CARLSBAD ENGINEERING STANDARDS 1 2 .J 4 5 6 '4. % "' 0 PACIFIC ~ OCEAN ~ ~ SHEET INDEX Tin.£ SHEET PRECISE GRADING PLAN DETAILS SHEET SUMP PUMP DETAILS WALL DETAILS TIER 2 SWPPP COVER . ( \ I \ \ I KEYMAP SCALE: 1• = 50' NOT TO SCALE 7 TIER 2 SWPP EROSION CONTROL LEGAL DESCRIPTION ,u I ' I LOT 125 OF TERRAMAR UNIT NO. 4, IN THE CITY OF CARLSBAD, COUNTY OF SAN DIEGO, STATE OF CAUFORNIA ACCORDING TO MAP 17-!EREOF NO. 3J12 PER P. T.R. FILED IN 17-!E OFFICE OF 17-!E COUNTY RECORDER OF SAN DIEGO COUNTY, OCTOBER 14, 1955. PROJECT ADDRESS VACANT LOT CARLSBAD BLVD. CARLSBAD, CA. 92DDB ASSESSOR'S PARCEL NUMBER 210-115-08 OWNER/DEVELOPER RAJESH PA TEL VAGHA DEVELOPMENT LLC .3170 VISTA WAY OCEANSIDE, CA 92056 (760) 310-0358 REF.EaNCE DRAWINGS DWG 120-9£, OWG 141-5, DWG 270-2, DWG 214-4 EARTHWORK QUAN'l'tl'IES CUT: ______ 920 CY FILL: 255 CY IMPORT: 0 EXPORT: 655 CY REMEDIAL GRADING:_O CY" • NO REMEDIAL IS REQUIRED PER SUPPLEMENTAL GEOTECHNICAL RECOMMENDATIONS LETTER DATED NOVEMBER 11, 2020. BENCH MARK I D£sc,olPTIQN ELEVATION IS BASED ON CITY OF CARLSBAD " : ~\/Ec'=Rc:Tlcc'CA,,,;L"'-='cON~TR=OL="", '"=5"'-"'"4a="'"=oc-L.~2""".2""'55•r.D""1s;;;Ke;-=--- LOCATION: CENTER ISLAND OF 17-!E RXR CROSSING CANNON ROAD RECORDED: __.R,.E,._C~ORwD'-,-!"OFc.._.S.,_URLI.VE....._Y_.2"'3"-'11'-"6-----..,..,.,..,..,,---,,,,--- ELEVA TION: 47.89 MSL DATUM: NAVD 88 THERE 15 A DIFFERENCE BETWEEN 2.17' BETWEEN NGVD 29 AND NAVD 88. NGVD 29 + 2.17' = NAVD 88 PER CITY OF CARLSBAD CONTROL POINT NO 1.37 OF RECORD OF SURVEY 17271 AND SEWER LATERAL ELEVATIONS IN CARLSBAD BLVD TOP OF CURB ARE SHOWN I N B017-i (NA VD 88) AND {NGVD 29] bl-IA, Inc. land plan ning, civil eni;;iineering, §!JITVeying IDA ENCINAS 5115 AVEN SUITE "L" CARLSBAD (760) 931 , CA. 92008-4387 -8700 /1\ DAlE INITIAL I I I 3. THIS SET OF PLANS 4. RESOLUTION NO. 7379 DA TED AUGUST 19, 2020 5. 17-!E STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION (GREEN BOOK). 6. SOILS REPORT AND RECOMMENDATIONS BY EAST COUNTY SOIL CONSULTATION & ENGINEERING INC. DATED AUGUST 9, 2019, NOVEMBER 11, 2020 AND FEBRUARY 17, 2021. 7. 17-!E SAN DIEGO REGIONAL STANDARD DRAWINGS AND AS MAY BE MODIFIED BY 17-!E CITY OF CARLSBAD STANDARDS. 8. CAUFORNIA COASTAL COMMISSION DEVELOPMENT PERMIT CONDITIONS DA TED AUGUST 19, 2020 9. ENVIRONMENTAL APPROVAL DOCUMENTS DATED AUGUST 19. 2020 10. TIER ][ STORM WATER POLLUTION PREVENTION PLAN PFR THIS PLAN 11. STORM WATER QUAUTY MANAGEMENT PLAN PREPARED BY ___ _,_..'-"-------DATED N,/A 12. CALIFORNIA STORM WATER QUALITY ASSOCIATION BMP CONSTRUCTION HANDBOOK AND CAL TRANS CONSTRUCTION SITE BMP MANUAL. LEGEND DESCRIPTION DWG.NO. SYKBOL QUANTITY PROPERTY LINE ---- EXISTING OVERHEAD UTILITIES -(DH)-- EXISTING SEWER MAIN/LATERAL (s) EXISTING WATER MAIN/LATERAL 1 wl I , EXISTING GAS MAIN -(GAS)- EXISTING RETAINING WALL 2• PVC (SUMP PUMP DISCHARGE) FM 90 LF 6" PVC STORM DRAIN SD 202 LF 8" PVC STORM DRAIN SD 98 LF 6" ROUND NDS GRATE • 10 EA 18"X18" BROOKS BOX □ 2 EA PROPOSED ROOF DRAIN ■ COARSE GRA 1£1. FOR ROOF DOWNDRAIN fg§J 5 EA PAD (2'x2'x6" DEEP} TRENCH DRAIN SEE DETAIL 1 EA SHEET 3 EXISTING EASEMENT (PLOTTABLE) ® EXISTING CONTOURS --100-- AN/SHED GROUND CONTOURS --100-- EXISTING ARE HYDRANT (PUBLIC} v ~+-------'i 1" WATER SERVICE WITH 1• METER, I CMW W-3A ~ 1 EA FIRE SPRINKLER SYSTEM, &: BACKFLOW PREVENTOR I I, w ' w C "I IMPERVIOUS DISPERSION AREA SEE LANDSCAPE 1,810 SF PLAN I ~ I ~ I ~ I I ~ ii 629 SF PERMEABLE PA VERS SEE DETAIL C ON SHEET .3 GROUTED PA \IERS SEE DETAIL C ~ 11.J SF ON SHEET 3 fRI/CRETE [" ,. ,, . I 699 SF PCC ON COMPACTED SUBGRADE} , CONCRETE DRIVEWAY (PUBLIC} \J' . 0 • ·V 232 SF SDRSD G-148 COC GS-12 0 PROPOSED RETAINING WALL C-J C-4 PfR Pl.AN 854 SF PROPOSED 5' CMU WALL SEE DETAILS I I I I I I I .374 SF ON SHEET 5 BUILDING FOUNDATION WALL PER SEPARATE l/////////1 BUILDING PERMIT 8/0F/L TRA TION BASIN/PLANTER BOX SEE DETAILS ~~~j 16.3 SF ON SHEET 3 ABBREV/A TIONS CMWD -CARLSBAD MUNICIPAL WATER DISTRICT CDC -CITY OF CARLSBAD SDRSD -SAN DIEGO REGIONAL STANDARD DRAWINGS STRUCTURAL (POST-CONSTRUCTION) IIMP TABLE STORMWA TER REQUIREMENTS 17-!A T APPLY: EXEMPT FROM HYDROMODIFICA TION? ~ STANDARD STORMWATER REQUIREMENTS PRIORITY PROJECT REQUIREMENTS ~ l'E"S (SEE SWMP FOR DOCUMENTATION) NO TYPE DESCBIPTION OWNERSHIP IIAINTENANCE SHUT NO. MAINTENANCE AGREEMENT FREQUENCY TOTAL LOT AREA -7,252 SF (0.17 AC) HAS BUIL TH TOTAL DISTURBED AREA = 7,469 SF (0.17 AC) (17-i/S AREA INCLUDES BUT IS NOT LIMITED TO OFF-SITE WORK INCLUDING PUBLIC IMPROVEMENTS AND TEMPORARY DISTURBANCE SUCH AS VEHICLE AND EQUIPMENT STAGING AREAS, CONSTRUCTION RCE EXP. DATE WORKER FOOT TRAmc. SOIL/GRAVEL PILES, UTILITY TRENCHES. BACKFILL CUTS AND SLOPE KEYWA YS) REVIEIJED BY• TOTAL REPLACED IMPERVIOUS AREA -0 SF (0.00 AC) TOTAL PROPOSED IMPERVIOUS AREA -4,979 SF (0.11 AC) INSPECTOR DATE I SHIET I CITY OF CARLSBAD I SH7TS I ENGINEERING DEPARTMENT GRADING PLANS FOR: PATEL RESIDENCE-TERRAMAR CARLSBAD BOULEVARD GR2020-0022 TITLE SHEET APPROVED: JASON S. GELDERT ENGINEERING MANAGER PE 63912 EXPIRES 9/30/22 DATE DWN BY: AY. PROJECT NO. DRAWING NO. DAlE INITIAL DAlE INITIAL CHKD BY: ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL RVWD BY: CDP2020-0001 DWG 526-6A JST DocuSign Envelope ID: D2922207-AD0E-4A69-BFCD-674B299DF24F 4/22/2021 JSTDER 80 70 60 50 70 60 50 40 EXISnNG FIRE~ HYDRANT ~ C CV)---~ L',. :?; ~ ~ ~ • "' c., ~ "' x Li.l ~"' bl I -... 'ix,- c., ~ ~ c:, ~f!:i L,JQ.. ~ (/ ~ t,j .... c:, i5 ~Lil~ V:c.,~ ~;z I;; ii'.: ~~ ~ V) ~ 94+09.00 I EXISnNG 5TOR1 DRAIN ct.EANOUT PER I DWG 270-2 I ~SD) 1 1 -~~1"':'';;;--~t-'li'.s~li'@-.I---EXISnNG CURB INLET P DWG 214-4 ., (51.32 TC NA\/D 88), [4 .15 TC NG\/D 29] ~ (48.JO IE± NA\/D 88), [ .IJ IE± NG\/D 29] I ~ : z C 1 ~ :?; ~ 1 !l:: :?; ~n~ ~ z: "' ]> v; ~ ~ <( &~.c., c' < ,._ D V, ' 1.4 c., " eJ-c~ :zc i:::~ "' x Li.l _,.,...-==t--EXISnNG DRIVEWAY EXISnNG unuTY POLE ~ f----.-.,,,+---y1z_,,_----tt,':__ 53.00 FL I J 5J.J9 711'. 4&JO FS, ~20", I J \ .2f28' ~ I=! ...J ~ .... c., d' f!:i 6:l ii -1' ls ~ "' 8: ~ "' ~ '!, 8: -~ -. '· ts ', ) Q.. :g / ::! ,.; 57.221w ~ .... 48} F5 6 c:, / ;z 57.22 FG Lil ~ c:, "' ::c: !l:: p < Lil Si ...J i:!: 15 800..f:2 CL >-"' J c:, e I=!"' t,,j ...:...: 53,3 ot,j~"' DlR' ~<~ J 0:: a; CL~ J c:, !SC-61 t::J "' \ ri \ ~ ' ..; \ "' •' C 54.o9 F5 ~ .......... ~ O~/N. O.~/utH!SC-&! SD-',.J--SD 3 ~ ~L ~ ~ 0 ~ 46.4 TG 44. IE 53_8 ""1JIF1T ~-k-li)l1 T J 4 I / . "' "' -B I / 55.80 FS fl! 46.43 TG ~ -#,· 44.46 IE IIY 5 so· ~ 'ui ~ so· ~ I ~ ~ 1---1--------.....:!.!!.._+---------ii-------.':'.'--=a·;;-=:sTi±~M'--:O::R::A-±IN:tO±TLE=-=T=---j-';e;,;--t------i Q100= 0.85CFSj DETAl4 SHEE:F J. :t I "'1 I "(i ~I ,.; 17.5'± ~ V) ~ • ~ -.. --. ...... .. ' la:: ,_ " " ' u, ' ~ . . ' I ➔ ' "' ..... '-'-' a • . .. . -· J • ± -~ I 18' .±2 /'x3'x6" j 51.9_ l GRAVEL -~c ~ " V) EXISnNG LANDS APING & /RR/GA nON _J.-_,...- TO BE PROTEC"@ ALONG Pf'!KWA Y FRONTAGE IN @?LSBAD BLr~-, I PROP. RETAINING WALLS OR RETAINING WALLS WITH FENCES ON TOP NOT TO EXCEED 3.5' IN TOTAL HEIGHT WfTHIN FRONT 5E1BACK. J ~ " .._ 7 ~D ;11! ~ ~ ~ " "" .... II :mu -· • 'r" ' " - I "- .. ,, y -~ • ·• " ... ---,,I-GAS . J ""C,6$ -..---;-/ GAS f-+---'>« SD °';ttci-,,,1 SD • ----0 ,__..,. S,O tii=-..! . ' 57.22°F5"' l.u ' / • 7=---+-:-.~t~-;,-:_.-:.t1'1f--.~.v. ·--r c._.-~ Ll .:i /,i -._ .._. ·l ,n a• "a• • i • ' , , .. :::, , -. ~ ft. (54. 1 o· 5' - • $BCTIQN: 'B-B' SCALE: HORIZ. 1•-10• VERT. 1"=10' o· 1 o· SCALE: 1"' = 1 0' 20· K: \Ci,il 3C\145B\OWG\PGP\ 1458-,DGP-02.dvig Av 0:, 2C21 -i0:03a.'rl ~ D T ~i .... "' . .., "' 18 . e.' -a C)f, .....--(D 5' WIDE ASE/JENT TO HONE PACIFIC 55.44 TG 54.44 IE 1 tl,~'q/1 ~t-tNH3 -.....-,rr, PROPERTY LI E 55. 69 TG . 56l,- 54. 33 IE --ii)lr<T 8 oi "' - @ 5' WIDE §.ASE/JENT TO SAN DIEGO GIS & ELECTRIC I I EXIS NG O~~w----- unu LINES • 80 70 60 ~-· 50 "" MPORARY VERnCAL CUTS TO A MAXIMUM OF 5' MAY BE CONSTRUCTED IN • TE; NATU 0.75 RAL SOILS. ANY TEMPORARY CUTS BEYOND 5' SHALL BE EXCAVATED AT A : 1 PER GEOTECHNICAL RECOMMENDAnONS LETTER DATED 01/13/21. 30' /1\ DATE INITIAL DATE CONSTRUCTION NOTES II) RETAINING WALL AND BUILDING WALL DRAINS TO DISCHARGE TO BASEMENT SUMP PUMP . 11) 8" PVC O 0. B" MIN. [J:) 6" PVC O 0.8% MIN. I!) 6" HDPE O 1" MIN. lfil COARSE GRAVEL PAD FOR ROOF DOWN DRAIN, BASEMENT STORM WATER, AND PIPE OUTI.ET (2'x2'x6" DEEP) UNLESS OTHERWISE SHOWN. (E 42" GUARD RAIL ON TOP OF RETAINING WALL. PER SEPARATE BUILDING PERMIT. IZ) PROPOSED FOUNDA nON/BASEMENT WALL (TYP.) PER SEPARATE BUILDING PERMIT. [al 5' HIGH RETAINING WALL/ FREESTANDING CMU WALL WITH WEEP HOLES AT ExtSnNG SURFACE TO ALLOW RUNOFF TO FLOW ONSITE PER DETAIL ON SHEET 5. Ii) PROP. RETAINING WALL PER C-4 OF SDRSD WfTH WROUGHT IRON FENCE ON TOP NOT TO EXCEED 6' IN TOTAL HEIGHT. !Ill PROP. RETAINING WALL PER C-3 OF SDRSD. Iii! 8" TRENCH DRAIN (EAST JORDAN IRON WORKS, ADA HEAVY DUTY NO. V-7383 OR EQUIV.). CONNECT TRENCH DRAIN TO BASEMENT SUMP PUMP. SEE DETAIL SHEET J. IGI BASEMENT SUMP PUMP FOR STORMWA TER. SEE SHEET 4 FOR DETAILS. Ill CONNECT RETAINING WALL 5UBDRAIN5 TO STORM DRAIN ON PLAN. INITIAL EDSTING EASEMENTS: (D 5' WIDE EASEMENT TO PACIFIC TELEPHONE RECORDED: 6/21/1956 BOOK 6150, PAGE 592, OR @ 5' WIDE EASEMENT TO SAN DIEGO GAS & ELECTRIC RECORDED: B/17/1961 DOCUMENT NO. 1961-143269, OR STANDARD PROJECT BMP REQUIREMENTS: !SC-I! PREVENnON OF ILLICIT DISCHARGES INTO THE MS4 !SC-6! ONSITE STORM DRAIN INLETS INTERIOR FLOOR DRAINS AND ELEVA TOR SHAFT SUMP PUMPS INTERIOR PARKING GARAGES NEED FOR FUTURE INDOOR & STRUCnJRAL PEST CONTROL LANDSCAPE/OUTDOOR PESnCIDE USE POOL AND SPAS SIDEWALKS SD-3 MINIMIZE IMPERVIOUS AREA 50-4 MINIMIZE SOIL COMPACnON SD-5 IMPERVIOUS AREA DISPERSION SD-6 RUNOFF COLLECnON SD-, LANDSCAPE WfTH NAnVE OR DROUGHT TOLERANT SPECIES bl-lA,lnc. land planning, civil engineering, ~1.m1eying RONALD L. fd HOLLOll"AY 5115 AVENIDA ENCINAS SUITE "L"' CARLSBAD, CA. 92008-4387 (760) 931-8700 RCE NO. 29271 EXP. 3/31/21 RCE REVIEIJED INSPECTOR CITY II! NO. 211271 ClvlL 03-04-21 II AS BUILT" EXP. BY, OF CARLSBAD I SH2ET I ENGINEERING DEPARTMENT GRADING PLANS FOR: DATE DATE I SH7TS I PATEL RESIDENCE-TERRAMAR CARLSBAD BOULEVARD GR2020-0022 PRECISE GRADING PLAN APPROVED: JASON S. GELDERT ENGINEERING MANAGER PE 63912 EXPIRES 9/'30/22 DATE DWN BY: Al/. PROJECT NO. DRAWING NO. DATE INITIAL CHKD BY: ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL RVWD BY: CDP2020-0001 DWG 526-6A DocuSign Envelope ID: D2922207-AD0E-4A69-BFCD-674B299DF24F 4/22/2021 JSTDER . 20· . . - 10· o· 20' SCALE: 1" = 20' 1 o• GRATE PER EAST JORDAN IRON WORKS (OR EQUIV.) CATALOG NO. V-7382 (ADA TRAFFIC) ••· 300' 40' 60' ·5" MIN.-SLOPE BOTTOM @ 0.5% R/W s· GARAGE FLOOR 6" CONCRETE 6" PVC PIPE · TRENCH DRAIN DETAIL NOT TO SCALE 100' € J2.5'± 17.5'± J2'± R/W 18'± TO CENTER OF 6.5'± _:1 v-GRADED PARKWA Y ----=---==----------c==~-=--=-~..:=--~EXIST. 4• CARLSBAD BLVD. ROLLED CONC NOT TO SCALE CURB & GUTTE:R EXISTING 5' FENCE f. VARIES 6. 9' MIN. FLOWUNE OF SWALE VARIES VARIES ) 2% MIN} (2% MAX. 2" BEDDING COURSE (NO. B AGGREGATE) 4" NO. 57 STONE OPEN-GRADED BAS£ .... . . . . ...... 5' MIN. SECTION: 'c-c' NOT TO SCALE 3-1/8" MINIMUM PERV/OUS PAVERS PER PLAN AND SOILS REPORT ENGINEER'S R£COMMENDA TIONS FF 6" NO. 2 STONE SUBBASE WRAPPED IN MIRAFI 180N QEOTEXTILE OR EQUIL VALENT PER RECOMMENDATIONS IN GEOTE:CHN/CAL REPORT DATED B/9/19 K: \Civil JD\1458\DWG\PGP\ 145B-PGP-03.dwg Apr 01, 2021 -10:04am t. / '-.11·11 11111-~\ ·, I . ~ .. ·' .·.: .·_. ... ,:.-.• ... •·•. :. ,.·. ,. t .. · _...:. • " ~ .----r-" • ,__ • I ·1··" .. . -' . 1· . • • • .. :·· . ... . . . . . . . . . . I EXISTING UTIUTY POLE . . . _. ·-... . . . . . . . --~~--._,:·,_,· .... , ....... ~ . -. ' . . . . . . . . . I ··;:.-.••··,. . . . ·: ·: .. !. ·:_:·. -· . • :. . • • • "' . -.. -. '-~-. ... . . : -. ; ' . <DH) <DH) (Of ) 19 <DH ' ,· -. <□H) <DH) <□H) . . /EXISTING EDGE OF PA\/E:MENT --. ~ ... ., -. _;·, -. \ I .. • • .• , .. • ' ' 0 LANE "' soulHBOUND ii ~ ~EXISTING PAINTED CL . . . . . . . ~EXISTING EDGE .,., -0 CARLSBAD BL VD. t:) -ii "' "' - 0 "' OF PA\/E:MENT R/W SIGHT DISTANCE DETAIL y c.,,,s.,--J"';='LJ"llAINING WALL ·x2· TE:£ SECTION: ·w-w· 6"x2"x6• TEE GRAVEL PAD PVC PIPE SLEEVE-MIN. ONE SIZE LARGER 1HAN PIPE DIA. (TYPICAL) 1----2" PVC FROM SUMP PUMP PLAN VIEW PL I I I SECTION: ·x-x· 2" FORCE MAIN OUTLET DETAIL SECTION: 8" PVC so -I NOT TO SCALE PL 8"xB"xB" TEE Q10D=O.BCFS Pc SJ.21 IE GRAVEL PAD 52.94 FG z GRAVEL PAD PLAN VIEW VC PIPE SLEEVE-MIN. ONE SIZE LARGER 1HAN PIPE DIA. (TYPICAL) SECTION: •z-z• STORM DRAIN OUTLET DETAIL NOT TO SCALE bl-lA,lnc. land planning. cMI englnee~ng, surveying 511 5 .AVENIDA ENCINAS SUITE "L" CARLSBAD, CA. 92008-4387 (760) 931-8700 . R/W <DH) <DH) ' . BUILDING FOUNDATION WA-- WA TE:R PROORNG PER BUILDING PLANS __ _.,... IMPERMEABLE LINER (SIDES AND BOTTOM)-_..,..I FS 57.00 ' BUILDING FOUNDATION WA,-- WA TE:R PROORNG PER BUILDING PLANS --__.. IMPERMEABLE LINER (SIDES AND BOTTOM)-__.. FS 57.00 :rlSSI RONALD L OJ HOLLOWAY s NO. 29271 crvn. ' ].ri; L l~c:;;£ NO. 29271 OJ-04-21 EXP. J/J1/21 <DH) ' . " •· •· I I I I I rO'MISPOUT I . . . BMP FOO/PRINT 57.15 FG SPLASH PAD • -;,; ~ MIN. ,1., ..... 1-.,~~ • 6" PERFORA TE:D PVC PIPE JO MIL IMPERMEABLE LINER• BIOFILTRATION BASIN 2 SECTION D-D rO'MISPOUT I N. T.S. BMP FOO/PRINT 57.BB FG SPLASH PAD JOO' 18"X18" BROOKS BOX 57.48 TG 57.82 TW TO l-cll-pLANTINGS MULCH LAYER (J" MIN) FS PER PLAN CENTER OF NORTHBOUND LANE - . . . . • . ..---PVC PIPE SLEEVE-MIN. ONE SIZE LARGER 1HAN PIPE DIA. • PVC AT 1% MIN. -J RETAINING WALL 1B"X18" BROOKS BOX 5B.21 TG 5B.55 TW I '-"I-PLANTINGS MULCH LAYER (J" MIN) FS PER PLAN *30 MIL LINER NOT£: JO-MIL IMPERMEABLE LINER FOR BIORETE:NTION CONFORM TO THE FOLLOWING SPECIF/CA T/ONS: SPECIFIC GRAV/TY (ASTM 0792): 1.2 (G/CC, MIN.); TENSILE (ASTM 08B2): 7J (LB/IN-WIDTH, MIN); £LONGA TION AT BREAK (ASTM DBB2): J80 (%, MIN); MODULUS (ASTM 0882): JO (LB/IN-WIDTH, MIN.); AND TEAR STRENGTH (ASTM D1004): B (LB/IN, MIN); SEAM SHEAR STRENGTH ( ASTM DBB2) 5B.4 (LB/IN, MIN); SEAM PEEL STRENGTH (ASTM D882) 15 (LB/IN, IN). SEE GOLORADO LINING INTE:RNA T/ONAL PVC JO HTTP: 1/WWWCOLORADOL/NING.COM/PRODUCTS/PVC.PDF) OR APPROVED EQUAL. ,.--PVC PIPE SLEEVE-MIN. ONE i 'f_t -= lf-:!= .c.= -::; -;::: -= -= -= ::.=S/~Z~E LARGER 1HAN PIPE DIA. 6" PERFORA TE:D PVC PIPE JO MIL IMPERMEABLE 54· SJ 7F • PVC AT 1% MIN. -J RETAINING WALL LINER• BIOFILTRATION BASIN 1 SECTION E-E N.T.S. "AS BUILT" RCE __ _ EXP,____ DATE REVIEWED BY, INSPECTOR DATE CITY OF CARLSBAD I SHEETS I t---+--t--------------t--+---+-----1----1 . 7 ;:,,;;~~,.'.::,,:,:::;:,::;EN;::G~I;;NE~E:::R:::I:::NG:::::D::E::::PA:::R::::T::::M::E::::NT:::::::==..:==~ 1---f----+------------------ae------l---l----l-----l GRADING PLANS FOR: PATEL RESIDENCE-TERRAMAR CARLSBAD BOULEVARD . 1----,f----+------------------le------l---l----l-----l ~Gc':R~20~2~0"c-0~0=2=2====DE=T.=Al=LS===SH=EE===T===========; APPROVED: JASON S. GELDERT 1----,f----+-~----------------a----l---l----l-----l ENGINEERING MANAGER PE 63912 EXPIRES 9 30 22 OWN BY: AV PROJECT NO. CHKD BY: __ _ RVWD BY: DA TE INITIAL ENGINEER OF WORK REVISION DESCRIPTION DA TE INITIAL DA TE INITIAL OTHER APPROVAL CITY .APPROVAL GDP2020-0001 DATE DRAWING NO. DWG 526-6A DocuSign Envelope ID: D2922207-AD0E-4A69-BFCD-674B299DF24F 4/22/2021 DERJST DocuSign Envelope ID: D2922207-AD0E-4A69-BFCD-674B299DF24F 4/22/2021 723-112 CADdetails.comPROTECTED BY COPYRIGHT ©2014 CADDETAILS.COM LTD. Prefabricated Drainage Composites JDR ENTERPRISES INC. (J-DRAIN) 292 S. MAIN ST., SUITE 200 ALPHARETTA, GA. 30004 TOLL FREE: 1-800-843-7569 PHONE: (770) 442-1461FAX: (770) 664-7951www.j-drain.com NOTES:1. INSTALLATION TO BE COMPLETED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS.2. DO NOT SCALE DRAWING.3.THIS DRAWING IS INTENDED FOR USE BY ARCHITECTS, ENGINEERS, CONTRACTORS, CONSULTANTS AND DESIGN PROFESSIONALSFOR PLANNING PURPOSES ONLY. THIS DRAWING MAY NOT BE USED FOR CONSTRUCTION.4. ALL INFORMATION CONTAINED HEREIN WAS CURRENT AT THE TIME OF DEVELOPMENT BUT MUST BE REVIEWED AND APPROVED BY THE PRODUCT MANUFACTURER TO BE CONSIDERED ACCURATE. 5. CONTRACTOR'S NOTE: FOR PRODUCT AND COMPANY INFORMATION VISIT www.CADdetails.com/info AND ENTERREFERENCE NUMBER 723-112. RETAINING WALL DETAIL (FULL WALL COVERAGE) J-DRAIN 200/300/400 SERIES JDR-V10-020 REVISION DATE 02/14/2014 TERMINATE J-DRAIN A MIN. OF 6" BELOW TOP OFBACKFILL REMOVE 6" OF CORE ANDFOLD FABRIC OVER EDGE NAIL AS SHOWN J-DRAIN (FABRIC FACINGSOIL) WEEP HOLE WHEN USING J-DRAIN200/400 REMOVE CORECOVERING WEEP HOLEDIMENSIONS. J-DRAIN (FABRIC FACINGSOIL) J-DRAIN SWD WATERPROOFING MEMBRANE J-DRAIN (FABRIC FACING SOIL) DRAINAGE PIPE WRAP ADDITIONAL FILTER FABRIC AROUND PIPE RETAINING WALL WITH WEEP HOLES RETAINING WALL WITH DRAIN 1 RETAINING WALL WITH DRAIN 2 197 Woodland Parkway, #410 San Marcos, CA 92069 619.840.7990 Cell ,QJP95VCTNKP5' E-mail ENGRJACK@COX.NET 5647%674#.'0)+0''4+0) REINFORCEMENT AT OMITTED BLOCK LOCATIONS NTS DERJST DocuSign Envelope ID: D2922207-AD0E-4A69-BFCD-674B299DF24F 4/22/2021 JSTDER TIER 2 CITY STORM WATER POLLUTION PREVENTION PLAN (TIER 2 SWPPP) ~ ,,.....___ STORM WATER POLLUTION PREVENTION NOTES V i<D· -y~ GENERAL SITE MANAGEMENT REQUIREMENTS t,1Not-l ERQS.ION CONTROL 11.YDRQS.EEQ/NG, eLANTJNG ANQ l/f8/~A TION cA 711E FOLLOl+ING GENERAL SITE MANAGEMENT REQUIREMENTS SHALL BE ADHERED JD < <? 711ROUGHOUT 711E DURATION OF 711E CONSTRUCTION WORK {YEAR ROUNO). 1. ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING AND /RR/GA TION SHALL ca.. -y q, BE INSTALLED AND MAINTAINED AS REQUIRED IN SECTION 212 OF 711E STANDARD 0 ~ 9 SPEC/RCA T/ONS AND 711E FOLLOl+ING: er, ¾ ~ 0 -;.. 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT: RAJESH PATEL 1, < ~ ?" ,::;, ~ < <) AT {TEL.NO.) (760) 310-0358 . ~ "' "" A HYDROSEED/NG SHALL BE APPUED TO: ~ \fl • DEVICES SHOl+lv ON CITY APPROVED PLANS SHALL NOT BE MOVED OR MOD/RED ALL SLOPES THAT ARE GRADED 6: 1 {HORIZONTAL TO VERTICAL) OR 0 0 2. 1 PACIFIC 'i' ~ '"?l CEREZO 1+17110UT 711E APPROVAL OF 711E ENGINEERING INSPECTOR. STEEPER 1+1/EN 711EY ARE: OCEAN ~ DRIVE o. 711REE FEET OR MORE IN HEIGHT AND ADJACENT TO PUBUC ~ . J. 711E CONTRACTOR SHALL RESTORE .ALL EROSION CONTROL DEVICES TO WORKING ORDER WALL OR STREET. ~ TO 711E SATISFACTION OF 711E CITY ENGINEER AFTER EACH RUN-OFF PRODUCING RAINFALL. b. ALL SLOPES 4 FEET OR MORE IN HEIGHT. SITE-4. 711E CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE 2 AREAS GRADED A._A TTER 711AN 6: 1 'MIEN ANY OF 711E ~,:.O REQUIRED BY 711E CITY ENGINEER DUE TO UNCOMPLETED GRADING OPERATIONS OR UNFORSEEN FOLLOl+ING CONDITIONS EXIST: CIRCUMSTANCES 1+11/CH MAY ARISE. ,:.i o. NOT SCHEDULED FOR IMPROVEMENTS (CONSTRUCTION OR \lfl'-1~<-5. 711E CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS GENERAL LANDSCAPING) 1+1711/N 60 DA l'S OF ROUGH GRADING. TO PREVENT PUBUC TRESPASS ONTO AREAS l+IIERE IMPOUNDED WA IBi'S CREA TE A HAZARDOUS b. IDENTIFIED BY 711E PARKS AND RECREATION DIRECTOR AS VICINITY MAP CONDITION. HIGHLY VISIBLE TO 711E PUBUC. c. HA VE ANY SPECIAL CONDITION IDENTIFIED BY 711E Cl.TY NOT TO SCALE 6. GRADING AREAS AROUND 711E PROJECT PERIMEIBi' MUST DRAIN AWAY FROM 711E FACE ENGINEER 711AT WARRANTS IMMEDIATE TREATMENT. OF SLOPE AT 711E CONCLUSION OF EACH WORKING DAY. SHEET INDEX: B HYDROSEEDING AREAS SHALL BE /RR/GA TED IN ACCORDANCE 1+1711 711E z ALL REMOVABLE PROTECTIVE DEVICES SHALL BE IN PLACE AT 711E END OF EACH WORKING FOLLOl+ING CRITERIA: BEST MANAGEMENT PRACTICES (BMP) SELECTION TABLE SHEET 6: Tl TLE SHEET DAY WHEN FIVE (5) DAY RAIN PROBABIUTY FORECAST EXCEEDS FORTY PERCENT ( 40%). SILT 1 ALL SLOPES 711A T ARE GRADED 6: 1 OR STEEPER AND 711AT ARE: SHEET 7: EROSION CONTROL PLANS AND 0711ER DEB_RIS SHALL BE REMOVED AFTER EACH RAINFALL. 711REE TO EIGHT FEET IN HEIGHT SHALL BE /RR/GA TED BY HAND o. Erosion Control Tracking Non-Storm Water Waste Management and Materials 8. ALL GRAVEL BAGS SHALL CONTAIN 3/4 INCH MINIMUM AGGREGATE. WATERING FROM QUICK COUPLERS/HOSE BIBS OR A BMPs Sediment Control BMPs Control BMPs Management BMPs Pollution Control BMPs CONVENTIONAL SY.STEM OF LOW PREC/P/TA TION SPRINKLER 9. ALL EXPOSED DISTURBED AREAS MUST HA VE EROSION PROTECTION BMPs PROPERLY HEADS PROVIDING 700% COVERAGE. " -b. GREATER 711AN 8 FEET IN HEIGHT SHALL BE WA IBi'ED BY A " .§ ,!2 ~ -INSTALLED. 711/S INCLUDES ALL BUILDING PADS. UNFINISHED ROADS. .AND SLOPES. " ,!2 -" ~ CONVENTIONAL SY.STEM OF LOW PREC/PITA TION SPRINKLER HEADS --"' 0 E 6 " -APN: .§ ., 6 " " " -5 ,g, i " ~ 210-115-08 ---E -E .5! t ,9-0 10. ADEQUATE PERIMETER PROTECTION BMPs MUST BE INSTALLED AND MAINTAINED AND PROVIDING 100% COVERAGE. 0 j ~ -" 6-.::, .!! -~ ~ -,. " ., "' ~ ~ .!! -o ·§ ., ., ., I! -~ ., !+ILL BE UPGRADED, IF NECESSARY, TO PROVIDE sumCIENT PROTECTION FROM RUNOFF 0.; "' §~ g. ,,; " ., " :. :. ... ~ 6 ;ll_ ., -"' 2 AREAS SLOPED LESS 711AN 6: 1 SHALL BE /RR/GA TED AS APPROVED BY Best Management Practice' ~ .,; & 8 t5i 8 'ii " --ii &o DURING RAIN EVENTS. " "' ., ~ ., "' ,,; -~ .!!ai i ,,; j " "' a, ., " ., ;l1 " :3 ,. " ~§ 711E CITY ENGINEER, PRIOR TO HYDROSEED/NG. 711E DEVELOPER SHALL (BMP) Description ➔ .9 :f ~ ., o, Vl ., "' e § cc " c:, ., " -" ~ Q) e " -~ dl ~-~ ·1:~ 1l i;' ~] §_§ 0 "' " i~ " E " E 11. ADEQUATE SEDIMENT CONTROL BMPs MUST BE INSTALLED AND MAINTAINED. SUBMIT A PROPOSED SCHEME TO PROVIDE /RR/GA T/ON TO 71/E CITY ~ "' "' " ~ g, c:, ·--" l "' "' .g " -"' 1:-:::. c6 -c:, "' c:, ~ -§ --!:::! (/) ~k .,.-~ Ill .5 -S! l:n -®-~o 1! "' il =t-~ .§ ti 1 {l eil ~ ., 13 " ~e "-~ "' ~ "' 0 " ENGINEER. 711E PROPOSAL SHALL BE SPECIFIC REGARDING 711E Q) .s " " :. " " .Q ~ ·-" " " " e :::: C "0 00 <.> 0 :::-ADEQUATE BMPs TO CONTROL OFFS/TE SEDIMENT TRACKING MUST BE INSTALLED AND ~ ~ -"'o &l ·-0 ·-" ii " 6 " ., 12. 0 0 g. ;,i " ~ 1! " Jl tict oe --C ., ~o -.E ~~ SITE ADDRESS: NUMBERS, TYPE, AND COSTS OF 711E ELEMENTS OF 711E PROPOSED SY.STEM. "' -~ .E "' ~& & :i en ~ cll-8 ~:i ct~ 0 ell ;l1 "~ "' 6 cn:f §o 8,. MAINTAINED. V, lu c:, v5 V, Vl .S ~a.: V, 13. A MINIMUM OF 125% OF 711E MA IBi'IAL NEEDED TOO INSTALL STANDBY BMPs TO 3 /RR/GA T/ON SHALL MAINTAIN 711E MOISTURE LEVEL OF 711E SOIL AT 711E CASQA Designation ------) " ., -., ... "' " ., 0 "' -., " ., -"' ., ... "' "' ., "' VACANT LOT CARLSBAD BLVD. "' "' "' --"' --I I I I I I I I PROTECT 711E EXPOSED AREAS FROM EROSION AND PREVENTSEDIMENT DISCHARGES, OPTIMUM LEVEL FDR 711E GRADING OF 711E HYDROSEEDED GROW711. I ~ I ~ ~ I I I I I I I I I I I J, I I J, MUST BE STORED ONS/TE. AREAS ALREADY PROTECTED FROM EROSION USING PHY.SICAL ~ ~ ~ t)j t)j t)j t)j t)j t)j t)j t)j I?,; I?,; :,: !;2 !;2 :,: i i i i i i i i CARLSBAD, CA. 92008 Construction Activity STABIUZA TION OR ESTABLISHED VEGETATION STABIUZA TION BMPs ARE NOT CONSIDERED C HYDROSEEDING MIX SHALL CONSIST OF ALL OF 711E FOLLOYt1NG: Gradinn ISoil Dis.turbance "X ,~ c::; ~ ~ ~ ~ ~ TO BE "EXPOSED" FOR PURPOSES OF 711/S REQUIREMENT. 1 SEED MIX SHALL CONSIST OF NO LESS 711AN: Trenchina/Excavation ~ o. 20 lbs. PER ACRE OF ROSE CLOVER 1-f. 711E Ol+lvER/DEVELOPER/CONTRACTOR MUST FOLLOW "'i+f:A 711ER TRIGGERED" ACTION b. 20 lbs PER ACRE OF ZORRO FESCUE I> Stockoilino .,. PLAN AND BE ABLE TO DEPLOY STANDBY BMPs TO PROTECT 711E EXPOSED PORTIONS OF c. Jibs PER ACRE OF E SCHOOL CIA CAUFORN/CA DriJ/inn /~orina AREA OF DISTURBANCE 711E SITE W/711/N 48 HOURS OF A PREDICTED STORM EVENT {A PREDICTED STORM EVENT d. 4 lbs PER ACRE OF ACHILLEA MILLEFOUA ConcretelAsoholt Sowcuttino -~ k ;; ~ E;; 'll ~ IS DEFINED AS A 40% CHANCE OF RAIN W/711/N A 5-DAY NATIONAL 'i+f:A 711ER SERVICE e. Jibs PER ACRE OF AL l'SSUM (CARPET OF SNOW) Concrete Flatwork .,. FORECAST). ON REOUEST, 711E Ol+lvER/DEVELOPER/CONTRACTOR MUST PROVIDE PROOF f. 1/2 lb. PER ACRE IF 0/MORPHOI.ECA Pavina AREA OF 0/STURBANCE = 7,469 S.F. OF 711/S CAPABIUTY. g. ITEMS c, d, e, AND f OF 711/S SUBSECTION .MAY BE OMITTED ON Pioe Installation :8 ~ :,, , E;; ;) E~~ E; E; Conduit ~ 15. DEPLOYMENT OF PHYSICAL OR VEGETATION EROSION CONTROL BMPs MUST COMMENCE VISIBLE FROM E/711ER A PUBLIC STREET OR RESIDENTIAL Stucco ortar Work > ~ AS SOON AS SLOPES ARE COMPLETED. 711E Ol+lvER/DEVELOPER/CONTRACTOR MAY NOT RELY STRUCTURES. ~ ~ E,_; ,;. ;. (THIS AREA INCLUDES BUT IS NOT LIMITED TO Waste Disoosa/ ,.. ) ON 711E ABIUTY TO DEPLOY STANDBY Bl.IP .MATERIALS TO PREVENT EROSION OF SLOPES 711AT h. ITEM o .OF 711/S SUBSECTION MUST BE INOCULATED W/711 A -~ " OFF-SITE WORK INCLUDING PUBLIC IMPROVEMENTS NITROGEN FIXING BACIBi'IA AND APPUED DRY El711ER BY Staainn II av Down Area ~ >c [ E ~ ~ AND TEMPORARY DISTURBANCE SUCH AS VEHICLE HA VE BEEN COMPLETED. DRILLING OR BROADCAS/NG BEFORE HYDROSEEDING. Enuinment Maintenance and Fuefina k >, ~ AND EQUIPMENT STAGING AREAS, CONSTRUCT/ON ;;;; 16. 711E AREA 711A T CAN BE CLEARED, GRADED, AND LEFT EXPOSED A.T ONE TIME IS i. ALL SEED MATERIALS SHALL BE TRANSPORTED TO 711E JOBS/TE Hazardous Substance Use/Storaae WORKER FOOT TRAFFIC, SOIUGRAVEL PILES, UTILITY UM/TED TO 711E AMOUNT OF ACREAGE 711AT 711E CONTRACTOR CAN ADEQUATELY PROTECT IN UNOPENED CONTAINERS 1+1711 711E CAUFORNIA DEPARTMENT Dewaterina TRENCHES, BACKFILL CUTS ANO SLOPE KEYWAYS) PRIOR TO A PREDICTED RAIN EVENT. FOR LARGER SITES. GRADING SHOULD BE PHASED. OF FOOD AND A GR/CULTURE CERT/RCA T/ON TAG ATTACHED TO, '" Site Access Across Dirt IT MAY BE NECESSARY TO DEPLOY EROSION AND SEDIMENT CONTROL BMPs IN AREAS 711AT OR PRINTED ON SAID CONTAINERS. Other /fist l: ARE NOT COMPLETED, BUT ARE NOT ACTIVELY BEING WORKED BEFORE ADDITIONAL GRADING j NON-PHYTO-TOX/C 'i+f:mNG AGENTS MAY BE ADDED TO 711E HYDROSEED SLURRY AT 711E DISCRETION OF 711E CONTRACTOR. Instructions: IS ALLO'i+f:D TO PROCEED, AT 711E DISCRETION OF 711E CITY INSPECTOR. ,. Check the box to the left of all applicable construction activity (first column) expected to occur during construction. CONSTRUCTION THREAT: 17. ALL DISTURBED AREAS 711AT ARE NOT COMPLETED AND/OR NOT BEING ACTIVELY GRADED 2. Located olo'/j, the top of the Bl.IP Table is a list of BMP's with it's corresponding California Stormwoter Ouolity Association (CASOA) designation number. Choose one CONSTRUCTION 711REAT TO STORM WATER QUALITY {CHECK BOX): .MUST BE FULLY PROTECTED FROM EROSION IF LEFT FOR 14 OR MORE DA l'S. 711E ABIUTY 2 TYPE 1 MULCH APPUED AT 711E RA TE OF NO LESS HAN 2000 lbs PER or more BM s )'OU intend to, use during construction from the list. Check the box where the chosen activity row intersects with the BMP column. TO INSTALL Bl.IP MATERIALS IN A PROMPT MANNER IS .l:JIJI. SUmCIENT. BMPs NEED TO BE ACRE. TYPE 6 MULCH {STRAW) MAY BE SUBSTITUTED, 1+1/EN STRAW IS USED, 3. Refer to the CASQA construction handbook for information and details of the chosen BMPs ond how to apply them to the project. 181 HIGH □ MEDIUM INSTALLED IN 711ESE AREAS. IT MUST BE ANCHORED TO 711E SLOPE BY MECHANICALLY PUNCHING NO LESS '18. 81./Ps MUST BE .STOCKPILED AT VARIOUS LOCATION 711ROUGHOUT 711E PROJECT SITE 711AN 50% IF 711E STRAW INTO 711E SOIL. 711ROUGHOUT 711E YEAR. l+IIENEVER 711ERE IS A 40% CHANCE OR GREATER OF A RAIN 3 FERTIUZER CONSISTING OF AMMONIUM PHOSPHATE SULFA TE, 16-20-0 l+IIHIN A 711REE (3) DAY FORECAST, 711E INSPECTOR !+ILL VERIFY 711A T BMPs ARE 1+1711 15% SULPHUR APPUED AT 711E RATE OF 500 lbs. PER ACRE. LEGEND OWNER: ADEQUATELY STOCKPILED. BMPs MUST BE STOCKPILED AND READY FOR DEPLOYMENT l+IIEN 711ERE IS 50% CHANCE OF RAIN 1+1711/N A 48 HOUR FORECAST. FAILURE TO COi.iPL Y 1+1711 D AREAS TO BE HYDROSEEDED SHALL BE PREPARED PRIOR TO HYDROSEEDING: RAJESH PA TEL, VAGHA DEVELOPMENT LLC 711/S REQUIREMENT COULD RESULT IN 711E ISSUANCE OF A S.TOF' IIQRK NQTICE OR 0711ER 1 ROUGHENING 711E SURFACE TO BE PLANTED BY ANY OR A 3170 \11STA WAY ENFORCEMENT ACTION. DESCRIPTION SYMBOL QUANTITY COMB/NATION OF: OCEANSIDE, CA 92056 19. ALL TREATMENT AND EROSION CONTROL BMPs MUST BE INSPECTED 'i+f:El(L Y ANO 0. TRACK WALKING SLOPES STEEPER 711AN 6: 1. EC-5, SOIL BINDER EC-5 7,469 SF (160) J10-0J50 PRIOR TO A FORECASTED RAIN EVENT OF GREA IBi' 711AN 50%, AND AFIBi' A RAIN EVENT. b. HARROl+ING AREAS 6: 1 OR F/._A TTfR 711A T ARE sumCIENTL Y IN ADDITION, TREATMENT CONTROL BMPs MUST BE SERVICED AS NEEDED 711ROUGHOUT FRIABLE. EC-9, FORM DIKES AND DRAINAGE SWALES 230 LF 711E YEAR. 2 AREAS GRADED FLATTER 711AN 6: 1 l+IIEN ANY OF 711E FOLLOl+ING OWNER'S CERTIFICATION: APPLICANT: CONDITIONS EXIST: SE -1, SIL T FENCE 307 LF 20. IF SELECTED Bl.IP FAILS DURING A RAIN EVENT, IT MUST BE REPAIRED OR IMPROVED 0. ADJUSTING 711E SURFACE SOIL MOISTURE TO PROVIDE A DAMP NAME: RAJESH PA TEL OR REPLACED 1+1711 AN .ACCEPTABLE AL TERNA TE AS SOON AS IT IS SAFE TO DO SO. 711E BIT NOT SATURATED SEED BED. SE-6, GRAVEL BAG cx:xx:::, 200 EA I UNDERSTAND AND ACKNOWLEDGE 711AT I MUST: (1) IMPLEMENT FAILURE OF A Bl.IP IND/CA TES IT WAS NOT ADEQUATE FOR 711E CIRCUMSTANCES IN 1+1/ICH b. 711E ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, LEACHING BEST MANAGEMENT PRACTICES {BMPs) DURING CONSTRUCTION ACTIVITIES ADDRESS: 3170 VISTA WAY, OCEANSIDE, CA 92056 ,IT WAS USED. REPAIRS AND REPLACEMENT MUST 711EREFORE PUT A MORE ROBUST Bl.IP COVERING SAUNE SOILS TO PROVIDED VIABLE CONDITIONS FOR l!!ll!!!IIIUUU--TO 711E MAXIMUM EXTENT PRACTICABLE TO A YV/0 711E MOBIUZA TION OF TELEPHONE NO.: {760) 310-0350 MEASURE IN PLACE. GROW711. TR-1, STABILIZED CONSTRUCTION ENTRANCE 281 SF POLLUTANTS SUCH AS SEDIMENT AND TO A VOID 711E EXPOSURE OF STORM WATER TO CONSTRUCTION RELATED POLLUTANTS; AND (2) ADHERE TO, AND 21. ALL CONSTRUCTION EMPLOYEES MUST BE TRAINED ON 711E IMPORTANCE OF STORM E HYDROSEEDING AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GROW711 NS-9, VEHICLE AND EQUIPMENT FUELING NS-9 1 EA AT ALL TIMES. COi.iPL Y W/711 711/S CITY APPROVED TIER 2 CONSTRUCTION Sr.f'PP EMERGENCY CONTACT: WATER POLLUTION PREVENTION AND Bl.IP MAINTENANCE. UNTIL 711E PROJECT IS PERMANENTLY LANDSCAPED OR, FOR AREAS 'MIERE 711ROUGHOUT 711E DURA T/ON OF 711E CONSTRUCTION ACTIVITIES UNTIL 711E HYDROSEEDING IS 711E PERMANENT LANDSCAPING, UNTIL 711E PROJECT IS NS-10, VEHICLE AND EQUIPMENT MAINTENANCE NS-10 1 EA CONSTRUCTION WORK IS COMPLETE AND SIGNED OFF BY 711E CITY OF CARLSBAD. NAME: RA.ESH PATEL COMPLETED AND ALL BONDS RELEASED. l™-1, MATERIAL DELIVERY AND STORAGE 1111-1 1 EA RAJESH PA TEL VAQ/A 03-11-21 ADDRESS: 3170 VISTA WAY, OCEANSIDE, CA 92056 2 ALL SLOPES SHALL HA VE /RR/GA T/ON INSTALLED AND BE STABIUZED, PLANTED Ol+lvER(S)/ Ol+lvER'S AGENT NAME {PRINT) DATE TELEPHONE NO.: {760) 310-0350 AND/OR HYDROSEEDED 1+1711/N TEN (10) DA l'S OF 711E TIME 1+1/EN ~ SLOPE IS BROUGHT l™-2, MATERIAL USE 1111-2 1 EA WEATHER TRIGGERED ACTION PLAN TO GRADE AS SHOl+lv ON 711E APPROVED GRADING PLANS. 03-11-21 SHOULD GERM/NAT/ON OF HYDROSEEDED SLOPES FAIL TO PROVIDE EFFICIENT l™-3, STOCKPILE MANAGEMENT 1111-.J 1 EA Ol+lvER(S)/ Ol+lvER'S AGENT NAME {SIGNATURE) DATE 3. 711E DEVELOPER SHALL DEPLOY STANDBY BEST MANAGEMENT PRACTICE MEASURES TO COVERAGE OF GRADING SLOPES (90% COVERAGE) PRIOR TO OCTOBER I, 711E SLOPES SHALL l™-5, .SOLID WASTE MANAGEMENT 1111-5 1 EA BE STABIUZED BY AN APPROPRIATE EROSION CONTROL MA mNG MA IBi'IAL APPROVED BY COMPLETELY PROTECT 711E EXPOSED PORTIONS OF 711E SITE Yt1711/N 48 HOURS OF A 711£ PUBUC WORKS INSPECTOR. PREDICTED STORM EVENT ( A PREDICTED STORM EVENT IS DEFINED AS A FORECASTED, 40% l™-6, HAZARDOUS WASTE MANAGEMENT 1111-6 1 EA CHANCE OF RAIN BY 711E NA T/ONAL 'i+f:A 711ER SERVICE}, IN ADDITION TO BMPs IMPLEMENTED 4. LANDSCAPING SHALL BE ACCOMPUSHED ON ALL SLOPES AND PADS AS REQUIRED BY YEAR-ROUND INCLUDING PERIMETER CONTROL, !+IND EROSION CONTROL, TRACKING, 711E CITY OF CARLSBAD LANDSCAPE .MANUAL, 711E LANDSCAPING PLANS FOR 711/S PROJECT l™-B, CONCRETE WASTE MANAGEMENT 1111-8 1 EA NON-STORM WATER CONTROL, WASTE MANAGEMENT, AND MATERIALS POLLUTION CONTROL. OR AS DIRECTED BY 711E CITY ENGINEER OF PLANNING DIRECTOR. 711E NATIONAL 'i+f:A 711ER SERVICE FORECAST SHALL BE MONITORED AND USED BY WM-9 SANITARY/SEPTIC WASTE MANAGEMENT 1111-9 1 EA .. 5. 711E Ol+lvER/APPUCANT SHALL ENSURE 711AT ALL CONTRACTORS SHALL 711E DEVELOPER ON A DAILY BASIS. IF PRECIPITATION ./S PREDICTED (40% CHANCE OF COORDINATE 711E WORK OF 711/S CONSTRUCTION Sr.f'PP SHOl+lv ON ANY GRADING RAIN); THEN 711E NECESSARY WATER POLLUTION CONTROL PRACTICES SHALL BE DEPLOYED PLANS, LANDSCAPE AND /RR/GA TION PLANS. AND IMPROVEMENT PLANS AS I SH6ET I CITY OF CARLSBAD I SH7TS I 1+1711/N 48 HOURS AND PRIOR TO 711E ONSET OF 711E PREC/PITA T/ON. REQUIRED FOR 711/S PROJECT WORK. ENGINEERING DEPARTMENT 711E DEPLOYMENT OF 711E BMPS SHALL INCLUDE BUT NOT BE LIMITED TO GRAVEL BAGS AND NAME OF PREPARER: RONA! D I, HO! I OWAY ¼',i,?ISBlo~ GRADING PLANS FOR: SILT FENCES. A MINIMUM OF 125% OF 711E MATERIAL NEEDED TO INSTALL STANDBY BEST MANAGEMENT PRACTICES MEASURES TO PROTECT 711E EXPOSED AREAS FORM EROSION AND QUALIFICATION OF PREPARER: OSP/osp • ~ RONALD L. ~ PATEL RESIDENCE-TERRAMAR PREVENT SEDIMENT DISCHARGES MUST BE STORED ON-SITE. AREAS 711A T HA VE ALREADY o-, HOIJ.OWAY ..-CARLSBAD BOULEVARD BEEN PROTECTED FROM EROSION USING PHYSICAL STABIUZA TION OR ESTABUSHED bl-lA,lnc. s NO, 29271 ~ VEGETATION STABIUZA TION BMPS AS DETERMINED BY 711E CITY OF CARLSBAD ARE NOT ADDRESS: 5ll5 AIIFNIDA ENCINAS, SUITF "I• GR2020-0022 TIER 2 Sr.f'PP -COVER CONSIDERED TO BE "EXPOSED" FOR 711E PURPOSES OF "'i+f:A 711ER TRIGGERED ACTION PLAN: CARI SBAP, CA 92QOR * ,. APPROVED: JASON S. GELDERT AN ADEQUATE SOURCE OF EQUIPMENT AND WORKERS SHALL BE AVAILABLE FDR land planning, cMI engineering, surveying ~"4-C/Vl\. '#°_ DEPLOYMENT OF "'i+f:A 711ER TRIGGERED BMPS: 5115 AVENIDA ENCINAS PHONE NO.: (Z§Q) 9Jl 87QQ Op Cl\.ef' ENGINEERING MANAGER PE 63912 EXPIRES 9/30/22 DAlE SUITE "L" 1<~l~~ '" OWN BY: A'I. PROJECT NO. DRAWING NO, CARLSBAD, CA. 92008-4387 R.C.E. 29271 0.J-JJ-2027 o.J\..Dof.-21 OAlE INITIAL OAlE INITIAL DAlE INITIAL CHKD BY: (760) 931-8700 REVISION DESCRIPTION GDP2020-0001 DWG 526-6A R.C.E./CERT. NO. UC. EXP. DA1E DAT£ ENGINEER Of WORK OTHER APPROVAL CITY APPROVAL RVWD BY: K: \Civil 30\1458\DWG\PGP\ 1458-PGP~06.dwg Apr 01, 2021 -9:.57.am DocuSign Envelope ID: D2922207-AD0E-4A69-BFCD-674B299DF24F 4/22/2021 JSTDER 1.0' MINIMUM (TYPICAL) A ,: V A ,: V I 2 BAGS HIGH (TYPICAL) """"'--GRADED SURFACE '• V/ •. " ll#/111 GRAVEL BAG SECTION (SE-6) NO SCALE FILTER FABRIC --~ STEEL OR WOOD POST ATTACH FILTER FABRIC SECURELY TO UPSTREAM SIDE OF POST--~ 51 .6 EP ...»#-EP ... 51.6 EP 51.6 EP 51.6 EP . . . . 17.5± 8' TYPICAL SPACING PER SE-1 SILT FENCE (SE-1) NO SCALE K: \Civil JD\1458\0WG\PGP\ 1458-PGP-07.dwg Ap, 01, 2021 -10.-22om TIER 2 STORM WATER POLLUTION PREVENTION PLAN (SWPPP) 0 0 II I 7l~~SD) lb dJ PRO/fCT INL~T 1111H GRAVEL BAG (TYP)-..,....- A 51 .9 AC 51.9 AC V) V V ~ 5-CO C A A A Cl ]> V) V ]> A D :r: V V) A v D :r: V A D :r: V t) <S) ---+--<-5) -+-+ (S) A D I V ++ "' 0, 100· 51.9 AC A V) V A V) V GRAVEL BAGS OVERLAP ONT □ CURB RUNOFF GAP BETWEEN BAGS ACTS AS SPILLWAY <l 51 co A i---;;;t-Vil ---c V THREE LAYERS OF GRAVEL BAGS GRAVEL BAG DETAIL (SE-6) NOT TO SCALE SD SD ---0--SD SD I I L 53.B DIR • ---6-SD EC-5 CONSTRUCTION ENTRANCE STABIIJZED EC-9 55 DI.§, U) PROlfCT I GRAVEL B 1111H S (TYP)-~ NOT TO SCALE (TC-1) A □ :r: V ,::t 5l!L-3 -1:mn I I V ' □Al£ INITIAL ENGINEER OF WORK B.7 DIR 59,0 01Rf -~ -01R• bl-lA,lnc. :rlSBlo RONALD L. ,a HOLLOWAY .-land planning. cMI englnee~ng. surveying NO, 29271 ,., 5115 AVENIDA ENCINAS SUITE "L" CARLSBAD, CA. 92008-4387 (760) 931-8700 ]:;-L.l~'7lct NO. 29271 EXP. J/31/21 REVISION DESCRIPTION crvn. OJ-04-21 □Al£ INITIAL □Al£ INITIAL OTHER APPROVAL CITY .APPROVAL 1 o· o· 10· 20· 30' SCALE: 1" = 10' I SH7ET I CITY OF CARLSBAD I SH7TS I ENGINEERING DEPARTMENT GRADING PLANS FOR: PATEL RESIDENCE-TERRAMAR CARLSBAD BOULEVARD GR2020-0022 TIER 2 SIWPP -EROSION CONTROL APPROVED: JASON S. GELDERT ENGINEERING MANAGER PE 63912 EXPIRES 9/30/22 DAlE OWN BY: AY PROJECT NO. DRAWING NO. CHKD BY: RVWD BY: GDP2020-0001 DWG 526-SA DocuSign Envelope ID: D2922207-AD0E-4A69-BFCD-674B299DF24F 4/22/2021