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HomeMy WebLinkAboutDWG 531-8; CT 2019-0003; CARLSBAD STATION; 01-034/13/2022 GENERAL NOTES 1. THIS PLAN SUPERSEDES ALL OTHER PLANS PREVIOUSLY APPROVED BY THE CITY OF CARLSBAD REGARDING IMPROVEMENTS SHOWN ON THIS SET OF PLANS. 2. APPROVAL OF THIS PLAN DOES NOT LESSEN OR WAIVE ANY PORTION OF THE CARLSBAD MUNICIPAL CODE, RESOLUTION OF CONDITIONAL APPROVAL, CITY STANDARDS OR OTHER ADDITIONAL DOCUMENTS LISTED HEREON AS THEY MAY PERTAIN TO THIS PROJECT. THE ENGINEER IN RESPONSIBLE CHARGE SHALL REVISE THESE PLANS WHEN NON-CONFORMANCE IS DISCOVERED. 3. CITY APPROVAL OF PLANS DOES NOT RELIEVE THE DEVELOPER OR ENGINEER- OF-WORK FROM RESPONSIBILITY FOR THE CORRECTION OF ERRORS AND OMISSIONS DISCOVERED DURING CONSTRUCTION. ALL PLAN REVISIONS SHALL BE PROMPTLY SUBMITTED TO THE CITY ENGINEER FOR APPROVAL. 4. A RIGHT-OF-WAY PERMIT FROM THE CITY ENGINEER WILL BE REQUIRED FOR ANY WORK IN THE PUBLIC RIGHT OF WAY. PRIOR TO PERMIT ISSUANCE, A CERT/FICA TE OF INSURANCE MUST BE FILED NAMING THE CITY OF CARLSBAD AS AN ADDITIONAL INSURED ON THE PERMITTEE'S POLICY IN THE MINIMUM AMOUNT OF $1,000,000.00 FOR EACH OCCURRENCE OF LIABILITY. THE INSURANCE ~£~P:N~ZE WRb~NJGoJ:!rE o/'~lfils M~fk H:E~RA Al~~~JBLl~~Eo.ir· •Wrs~W~ RA DNG GUIDE. 5. NO WORK SHALL BE COMMENCED UNTIL ALL PERMITS HA VE BEEN OBTAINED FROM THE CITY AND OTHER APPROPRIATE AGENCIES. 6. REVISION OF THESE PLANS MAY BE REQUIRED IF THE PROPOSED IMPROVEMENTS ARE NOT CONSTRUCTED PRIOR TO THE DEADLINE DA TE OF THE IMPROVEMENT AGREEMENT. 7. NO REVISIONS WILL BE MADE TO THESE PLANS WITHOUT THE WRITTEN APPROVAL OF THE CITY ENGINEER, NOTED WITHIN THE REVISION BLOCK, ON THE APPROPRIATE SHEET OF THE PLANS AND TITLE SHEET. 8. ORIGINAL DRAWINGS SHALL BECOME THE PROPERTY OF THE CITY UPON BEING SIGNED BY THE CITY ENGINEER. 9. THE ORIGINAL ORA WING SHALL BE REV/SEO TO REFLECT AS-BU/LT CONDITIONS BY THE ENGINEER-OF-WORK PRIOR TO FINAL ACCEPTANCE OF THE WORK BY THE CITY. 10. ACCESS FOR FIRE AND OTHER EMERGENCY VEHICLES SHALL BE MAINTAINED TO THE PROJECT SITE AT ALL TIMES DURING CONSTRUCTION. 11. WHERE TRENCHES ARE WITHIN CITY EASEMENTS, A SOILS REPORT COMPRISED OF: (A) SUMMARY SHEET, (B) LABORATORY WORK SHEETS AND (C) COMPACTION CURVES, SHALL BE SUBMITTED BY A PROFESSIONAL ENGINEER OF THE STATE OF CALIFORNIA, PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. THE SOILS REPORT WILL BE SUBMITTED TO THE CITY ENGINEERING INSPECTOR WITHIN TWO WORKING DAYS OF COMPLETION OF FIELD TESTS. THE WRITTEN FIELD COMPACTION REPORT(S) SHALL BE IMMEDIATELY SUBMITTED TO THE CITY ENGINEERING INSPECTOR UPON COMPLETION OF THE FIELD TESTS. 12. A PRECONSTRUCDON MEETING SHALL BE HELD AT THE SITE PRIOR TD THE BEGINNING OF WORK AND SHALL BE ATTENDED BY ALL REPRESENTATIVES RESPONSIBLE FOR CONSTRUCTION, INSPECTION, SUPERVISION. TESTING AND ALL OTHER ASPECTS OF THE WORK. THE CONTRACTOR SHALL SCHEDULE THE MEETING BY CALLING THE INSPECTION LINE AT (760) 438-3891 AT LEAST FIVE (5) WORKING DAYS PRIOR TO STARTING CONSTRUCT/ON. APPROVED DRAWINGS MUST BE AVAILABLE PRIOR TO SCHEDULING. 13. ALL INSPECTION REQUESTS OTHER THAN FOR PRECONSTRUCTION MEETING WILL BE MADE BY CALLING THE ENGINEERING 24-HOUR INSPECTION RE UEST LINE AT 760 438-3897. INSPECTION REQUESTS MUST BE RECEIVED PRIOR TO 2:00 P.M. ON THE DAY BEFQRF THE INSffCDQN IS NFFDFD INSPECTIONS WILL BE MADE THE NEXT WORK DAY UNLESS YOU REQUEST OTHERWISE. REQUESTS MADE AFTER 2: 00 P.M. WILL BE SCHEDULED FOR TWO FULL WORK DAYS LATER. 14. THE OWNER AND/OR APPLICANT THROUGH THE DEVELOPER AND/OR CONTRACTOR SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES, INCLUDING SHORING, AND SHALL BE SOLELY RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE AND FEDERAL SAFETY AND HEALTH STANDARDS, LAWS AND REGULATIONS. 15. THE CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMITTING A DETAIL PLAN TO THE CITY ENGINEER AND/OR CONCERNED AGENCY SHOWING THE DESIGN OF SHORING, BRACING SLOPE OR OTHER PROVISIONS TO BE MADE OF WORKER PROTECTION FROM THE HAZARD OF CAVING GROUND DURING THE EXCAVATION OF SUCH TRENCH OR TRENCHES OR DURING THE PIPE INSTALLATION THEREIN. THIS PLAN MUST BE PREPARED FOR ALL TRENCHES FIVE FEET (5') OR MORE IN DEPTH AND APPROVED BY THE CITY ENGINEER AND/OR CONCERNED AGENCY PRIOR TO EXCAVATION. IF THE PLAN VARIES FROM THE SHORING SYSTEM STANDARDS £$TARI (SHED RY THE CONSTRIICTION SAFFTY ORDFR$ nn F R CALIFORNIA ADMINISTRATIVE CODE. THE PLAN SHALL BE PREPARED BY A REGISTERED ENGINEER AT THE CONTRACTORS EXPENSE. A COPY OF THE OSHA EXCAVATION PERMIT MUST BE SUBMITTED TO THE INSPECTOR PRIOR TO EXCAVATION. 16. IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED WITHIN ANY WORK ZONE DURING CONSTRUCTION, opfRADQNS Wt CfASf IMMEDIATfl :r; AND THE PERMITTEE WILL NOTIFY THE CITY ENGINEER. OPERATIONS WILL NOT RESTART UNTIL THE PERMITTEE HAS RECEIVED WRITTEN AUTHORITY FROM THE CITY ENGINEER TO DO SO. 17. ALL OPERATIONS CONDUCTED ON THE SITE OR ADJACENT THERETO, INCLUDING WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPERATION OF TRUCKS, EARTHMOVING EQUIPMENT, CONSTRUCTION EQUIPMENT AND ANY OTHER ASSOCIATED GRADING EQUIPMENT SHALL BE LIMITED TO THE PERIOD BETWEEN 7: 00 A.M. AND 6: 00 P.M. EACH DAY, MONDAY THRU FRIDAY AND NO EARTHMOVING OR GRADING OPERATIONS SHALL BE CONDUCTED ON WEEKENDS OR HOLIDAYS. (A LIST OF CITY HOLIDAYS IS AVAILABLE AT THE ENGINEERING DEPAR1MENT COUNTER.) 18. ALL OFF-SITE HAUL ROUTES SHALL BE SUBMITTED BY THE CONTRACTOR TO THE CITY ENGINEER FOR APPROVAL TWO FULL WORKING DAYS PRIOR TO BEGINNING OF WORK. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG THE HAUL ROUTE OR ADJACFNT STREETS AS A RESULT OF THE GRADING OPERATION. 19. NO BLASTING SHALL BE COMMENCED WITHOUT A CITY ENGINEER APPROVED BLASTING PROGRAM AND BLASTING PERMIT. 20. THE EXISTENCE AND LOCATION OF UTILITY STRUCTURES AND FACILITIES SHOWN ON THE CONSTRUCTION PLANS WERE OBTAINED BY A SEARCH OF THE AVAILABLE RECORDS. ATTENTION IS CALLED TO THE POSSIBLE EXISTENCE OF OTHER UTILITY FACILITIES OR STRUCTURES NOT SHOWN OR IN A LOCATION DIFFERENT FROM THAT SHOWN ON THE PLANS. THE CONTRACTOR IS REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES SHOWN ON THE PLANS AND ANY OTHER EXISTING FACILITIES OR STRUCTURES NOT SHOWN. 21. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING FACILITIES { ABOVEGROUND AND UNDERGROUND ) WITHIN THE PROJECT SITE SUFFICIENTLY AHEAD OF THE CONSTRUCTION TO PERMIT THE REVISIONS OF THE CONSTRUCTION PLANS IF IT IS FOUND THAT THE ACTUAL LOCATIONS ARE IN CONFLICT WITH THE PROPOSED WORK. 22. THE CONTRACTOR SHALL NOTIFY AFFECTED UTILITY COMPANIES (SEE BELOW) AT LEAST TWO FULL WORKING DAYS PRIOR TO STARTING CONSTRUCtlON NEAR THEIR FACILITIES AND SHALL COORDINATE WORK WITH A COMPANY REPRESENTATIVE. UNDERGROUND SERVICE ALERT SDG&E AT&T TIME WARNER CABLE COX COMMUN/CATIONS CITY OF CARLSBAD(STREETS AND STORM DRAIN) CITY OF CARLSBAD(SEWER,WATER & RECLAIMED WATER) !~ggj::r~:1:1 BOO 892-0123 760 4:lB-7741 619 262-1122 (760)434-2980 (766)438-2722 23. IN ACCORDANCE THE CITY STORM WATER STANDARDS ALL STORM DRAIN INLETS CONSTRUCTED BY THIS PLAN SHALL INCLUDE "STENCILS" BE ADDED TO PROHIBIT WASTE DISCHARGE DOWNSTREAM. STENCILS SHALL BE ADDED TO THE SATISFACTION OF THE CITY ENGINEER. K: \Civil 3D\1439\DWG\IMP\State Frontage\ 1439_1MP 01.dwg Mar 18, 2022 -4: 37pm STREET NOTES 1. ACTUAL STRUCTURAL SECTIONS WILL BE DETERMINED AFTER "R" VALUE TESTS HAVE BEEN CONDUCTED BY A PROFESSIONAL ENGINEER OF THE STATE OF CALIFORNIA, PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOIL MECHANICS, ON THE PREPARED BASEMENT SOIL. THE "R" VALUE TESTS AND THE ENGINEERED STRUCTURAL SECTION MUST BE SUBMITTED TO THE ENGINEERING INSPECTOR FOR REVIEW AND APPROVAL A MINIMUM OF TWO (2) CITY WORKING DAYS BEFORE THE WORK BEGINS. 2. STREET LIGHTS SHALL BE INSTALLED AS SHOWN ON THESE PLANS, UNDERGROUND CONDUIT RUNS, SERVICE POINTS AND HAND-HOLES SHALL BE SHOWN ON THE "AS-BU/Li PLANS. NO DIRECT BURIAL STREET LIGHT FOUNDATIONS WILL BE ALLOWED. ALL LUM/NA/RES SHALL BE ·cur OFF" TYPE. 3. ALL UNDERGROUND UTILITIES AND LATERALS SHALL BE INSTALLED PRIOR TO CONSTRUCTION OF CURBS, CROSS GUTTERS OR SURFACING OF STREETS. 4. WHERE AN EXISTING PIPE LINE IS TO BE ABANDONED IT SHALL BE REMOVED WITHIN TWENTY FEET OF BUILDING OR STREET AREAS AND REPLACED WITH PROPERLY COMPACTED SOILS. IN OTHER AREAS THE PIPE WILL BE PLUGGED WITH CONCRETE OR REMOVED AS APPROVED BY THE CITY ENGINEER. 5. WHEELCHAIR RAMPS SHALL BE INSTALLED PER REQUIREMENTS OF TITLE 24, CALIFORNIA ADMINISTRATIVE CODE. 6. STREET TREES SHALL BE INSTALLED PER SECTION VI OF THE CITY OF CARLSBAD LANDSCAPE MANUAL. 7. FIRE HYDRANT MARKERS SHALL BE PLACED IN THE STREET WITHIN THE LIMITS OF WORK OF THIS PLAN PER SDRS DWG M19. 8. ALL SURVEY MONUMENTS AND POINTS THAT ARE DISTURBED BY THIS WORK SHALL BE REESTABLISHED, PERPETUATED, AND DOCUMENTED PER THE PROFESSIONAL LAND SURVEYORS ACT. 9. TWO (2) SETS OF SURVEY (CUT) SHEETS SHALL BE PROVIDED TO THE CITY ENGINEERING INSPECTOR. 10. STREET LIGHTS SHALL BE 5,500 LUMEN (40 WATT) OR 13,700 PUPIL LUMEN (100 WA TT) HIGH EFFICIENCY INDUCTION LIGHTS. SEWER NOTES 1. SEWER MAIN AND APPURTENANCES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE "CITY OF CARLSBAD ENGINEER/NG STANDARDS (LA TEST EDITION), VOLUME /- GENERAL DESIGN STANDARDS, CHAPTER 6-DESIGN CRITERIA FOR GRAVITY SEWER LINES AND APPURTENANCES, AND VOLUME 3 -STANDARD DRAWINGS AND NOTES AND THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION, LATEST EDITION (GREEN BOOK). 2. BEFORE ANY CONNECTION TO THE CITY'S EXISTING SYSTEM, A PERMIT SHALL BE OBTAINED FROM THE CITY. IT MUST BE SIGNED AND APPROVED BY THE CITY ENGINEER AND SUPERINTENDENT. 3. BEFORE CONSTRUCTION BEGINS IN ANY PUBLIC RIGHT OF WAY, A CITY RIGHT OF WAY PERMIT SHALL BE REQUIRED. WATER NOTES 1. WATER & RECYCLED WATER MAIN AND APPURTENANCES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE "CITY OF CARLSBAD ENGINEERING STANDARDS" (LATEST EDITION) VOLUMES 2 & 3. 2. BEFORE ANY CONNECTION OR SHUT DOWN OF VALVES ON EXISTING C.M. W.D. LINES, A PERMIT SHALL BE OBTAINED FROM THE C.M. W.D. OFFICE AND MUST BE SIGNED AND APPROVED BY THE CITY OF CARLSBAD'S DEPUTY CITY ENGINEER AND THE UTILITY OPERATIONS' PUBLIC WORKS MANAGER. 3. THE CONTRACTOR SHALL NOTIFY THE CITY OF CARLSBAD ENGINEERING INSPECTION DEPAR1MENT 48 HOURS PRIOR TO STARTING WORK SO THAT INSPECTION MAY BE PROVIDED -TELEPHONE NO. (760)438-3891. 4. NO TREES OR STRUCTURES SHALL BE ALLOWED IN THE WATER LINE EASEMENT, ALL EXISTING TREES AND STRUCTURES SHALL BE REMOVED PRIOR TO COMMENCEMENT OF WORK -ANY EXCEPTIONS SHALL REQUIRE WRITTEN PERMISSION FROM THE DISTRICT ENGINEER. 5. ALL BURIED COPPER PIPING AND APPURTENANCES SHALL BE PROTECTED BY MEANS OF CATHODIC PROTECTION. IF DEVELOPER/OWNER CONDUCTS A SOILS TEST REPORT AND DEMONSTRATES THAT PROTECTION CAN BE PERFORMED IN ANOTHER MANNER, THE DISTRICT ENGINEER WILL CONSIDER AN ALTERNATIVE FORM OF PROTECTION. 6. THE EXACT HORIZONTAL AND VERTICAL ALIGNMENT AND TYPE OF MATERIALS OF THE FIRE LINE LOCATED BETWEEN THE DETECTOR CHECK VALVE AND BUILDING SHALL BE DETERMINED BY THE CITY OF CARLSBAD FIRE MARSHAL. 7. ALL POTABLE WATER SERVICES SHALL BE 1" AND ALL METERS SHALL BE 1" (UNLESS OTHERWISE NOTED ON PLANS). 8. ALL WATER METER BOXES SHALL BE 17" X 30" X 12" POLYMER CONCRETE AS MANUFACTURED BY ARMORCAST OR EQUAL. 9. MINIMUM SPACING BETWEEN POTABLE WATER SERVICES AND SEWER LATERALS SHALL BE 10 FEET. 10. THE TOP OF WATER METER BOXES SHALL BE FLUSH WITH THE FINISHED SURFACE GRADE. 11. CONSTRUCTION OF WATER MAINS AND RECYCLED WATER MAINS SHALL ADHERE TO THE "CRITERIA FOR THE SEPARATION OF WATER MAINS AND SANITARY SEWERS" PUBLISHED BY THE STATE OF CALIFORNIA'S DEPAR1MENT OF HEALTH SERVICES. 12. AXIAL DEFLECTION AT THE PIPE JOINTS IS NOT ALLOWED. THE USE OF A HIGH- DEFLECTION COUPLING AT A PIPE JOINT MAY BE PERMITTED BY THE INSPECTOR ON A CASE BY CASE BASIS NOT TO EXCEED 4 DEGREES TOTAL DEFLECTION PER COUPLING (2 DEGREES/EACH GASKET). USE CERTAINTEED "VINYL-IRON" H.D. FOR C900. 13. BEFORE CONSTRUCTION BEGINS IN ANY PUBLIC RIGHT OF WAY, A CITY RIGHT OF WAY PERMIT SHALL BE REQUIRED. 14. NO CUTTING OF ASBESTOS CEMENT PIPE (ACP) IS PERMITTED. CONTRACTOR SHALL REMOVE ACP TO NEAREST COUPLING AND INSTALL ACP X PVC ADAPTORS AND THE NECESSARY PVC SIZE AND CLASS PIPE TO INSTALL THE TEE AT THE STATION. 15. PRIOR TO BACKFILL, INSTALL TRACER WIRE ON TOP OF PIPE AND SECURE IN PLACE WITH 2-INCH WIDE PLASTIC ADHESIVE TAPE AT MAXIMUM 10-FOOT INTERVALS. WIRE TO ENTER VALVE STANDS BY MEANS OF DRILLED HOLE IN PIPE STAND WALL JUST BELOW 4TTBOX. WIRE IS NOT TO INTERFERE WITH VALVE NUT OPERATION. RUN TRACER WIRE CONTINUOUSLY ALONG PIPE AND TERMINATE IN ADJACENT VALVE BOXES FOR BURIED ASSEMBLIES OR BURIED VALVES. WHERE BURIED SPLICES OCCUR, USE AN ELECTRICAL EPOXY RESIN SUCH AS SCOTCHCAST, OR APPROVED EQUAL. PROVIDE 24 INCHES OF COILED WIRE AT ACCESS POINTS FOR ATTACHMENTS OF PIPE LOCATING EQUIPMENT. EACH INSTALLED RUN OF PIPE SHALL BE CAPABLE OF BEING LOCATED USING THE TRACER WIRE. PROTECT WIRE INSULATION FROM DAMAGE DURING INSTALLATION AND BACKFIWNG. WIRE INSULATION THAT IS BROKEN, CUT, OR DAMAGED SHALL BE REPLACED. TRACER WIRE SHALL BE AWG NO. B STRANDED COPPER WIRE WITH HIGH MOLECULAR WEIGHT POLYETHYLENE (HMW/PE) INSULATION SPECIFICALLY DESIGNED FOR DIRECT BURIAL IN CORROSIVE SOIL OR WATER. POLYETHYLENE INSULATION SHALL CONFORM TO AS1M D 1248, TYPE 1, CLASS C. WIRES WITH CUT OR DAMAGED INSULATION ARE NOT ACCEPTABLE AND REPLACEMENT OF THE ENTIRE WIRE WHICH HAS BEEN DAMAGED WILL BE REQUIRED AT THE CONTRACTOR'S EXPENSE. SIGNING AND STRIPING NOTES 1. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLING ALL SIGNING AND STRIPING. 2. SIGNING, STRIPING AND PAVEMENT MARKINGS SHALL CONFORM TO THE CALIFORNIA MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (FHWA'S MUTCD 2003 REVISION 1, AS AMENDED FOR USE IN CALIFORNIA), CAL TRANS STANDARD SPECIF/CATIONS (JULY 2006 OR LA TEST VERSION THEREOF), THtSE PLANS AND THE SPECIAL PROVISIONS. 3. ALL SIGNING AND STRIPING IS SUBJECT TO THE APPROVAL OF THE PUBLIC WORKS DIRECTOR OR HIS REPRESENTATIVE, PRIOR TO INSTALLATION. 4. ANY DEVIATION FROM THESE SIGNING AND STRIPING PLANS SHALL BE APPROVED BY THE ENGINEER OF WORK AND PUBLIC WORKS DIRECTOR PRIOR TO ANY CHANGE IN THE FIELD. 5. ALL SIGNING AND STRIPING SHALL BE REFLECTIVE PER CAL TRANS SPECIF/CATIONS. STRIPING SHALL BE REPAINTED TWO WEEKS AFTER INITIAL PAINTING. SIGNING SHALL USE ENCAPSULATED LENS REFLECTIVE SHEETING (HIGH INTENSITY OR EQUAL). 6. PRIOR TO FINAL ACCEPTANCE OF STREET IMPROVEMENTS, ALL STREET STRIPING AND AND MARKINGS WITHIN A 500' PERIMETER OF THE CONSTRUCTION PROJECT WILL BE RESTORED TO A "LIKE NEW" CONDITION, IN A MANNER MEETING THE APPROVAL OF THE CITY INSPECTOR. 7. EXACT LOCATION OF STRIPING AND STOP LIMIT LINES SHALL BE APPROVED BY THE PUBLIC WORKS DIRECTOR OR HIS REPRESENTATIVE PRIOR TO INSTALLATION. 8. CONTRACTOR SHALL REMOVE ALL CONFLICTING PAINTED LINES, MARKINGS AND PAVEMENT LEGENDS BY GRINDING. DEBRIS SHALL BE PROMPTLY REMOVED BY THE CONTRACTOR. 9. ALL PAVEMENT LEGENDS SHALL BE THE LATEST VERSION OFTHE CALTRANS METRIC STENCILS. 10. LIMIT LINES AND CROSSWALKS SHALL BE FIELD LOCATED. CROSSWALKS SHALL HA VE 10' INSIDE DIMENSION UNLESS OTHERWISE SPECIFIED. 11. ALL CROSSWALKS, LIMIT LINES, STOP BARS, PAVEMENT ARROWS AND PAVEMENT LEGENDS SHALL BE THERMOPLASTIC UNLESS OTHERWISE SPECIFIED. 12. FIRE HYDRANT PAVEMENT MARKERS SHALL CONFORM TO THE CALIFORNIA MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (FHWA'S MUTCD 2003 REVISION 1, AS AMENDED FOR USE IN CALIFORNIA) AND SAN DIEGO REGIONAL STANDARD DRAWING M-19. 13. ALL MEDIAN NOSES AND FLARES SHALL BE PAINTED YELLOW. 14. ALL SIGNS SHALL BE STANDARD SIZE AS SHOWN IN THE CALIFORNIA MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (FHWA 'S MUTCD 2003 REVISION/, AS AMENDED FOR USE IN CALIFORNIA) UNLESS OTHERWISE SPECIFIED. 15. SIGN POSTS SHALL BE SQUARE PERFORATED STEEL TUBING WITH BREAKAWAY BASE PER SAN DIEGO REGIONAL STANDARD DRAWING M-45. 16. WHEN A SIGN IS ATTACHED TO A POLE, IT SHALL BE MOUNTED USING A STANDARD CITY OF CARLSBAD MOUNTING BRACKET WITH STRAPS. 17. EXISTING SIGNS REMOVED BY THE CONTRACTOR SHALL BE DELIVERED BY THE CONTRACTOR TO THE CITY OF CARLSBAD PUBLIC WORKS YARD AT 405 OAK AVENUE. 18. ALL SIGNS SHOWN ON THESE PLANS SHALL BE NEW SIGNS PROVIDED AND INSTALLED BY THE CONTRACTOR EXCEPT THOSE SIGNS SPECIF/CALLY SHOWN AS EXISTING TO BE RELOCATED OR TO REMAIN. 19. (IF NECESSARY) WHERE R4-7 SIGN AND OM1-3 OBJECT MARKER ARE TO BE INSTALLED IN A 2-FOOT WIDE MEDIAN NOSE, THE R4-7 SIGN SHALL BE 18"X24" AND THE OM1-3 OBJECT MARKER SHALL BE 12"X12" BASIS OF BEARINGS THE BASIS OF BEARINGS FOR THIS SURVEY IS THE CALIFORNIA COORDINATE SYSTEM, NAO 83 (CCS83) [EPOCH 1991.35], ZONE 6, AS DETERMINED LOCALLY BY A LINE BETWEEN FIRST ORDER CONTROL STATIONS 1.22. AND .LJQ BEING A GRID BEARING OF S63"33'34 "W AS DERIVED FROM GEODETIC VALUES SHOWN ON RECORD OF SURVEY 17271 (CITY OF CARLSBAD SURVEY CONTROL), FILED ON FEBRUARY 08, 2002 AS FILE NUMBER 2002-0112862 IN THE omcE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY. QUOTED BEARINGS FROM REFERENCE MAPS OR DEEDS MAY OR MAY NOT BE IN TERMS OF SAID SYSTEM. SOURCE OF TOPOGRAPHY TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERA TED BY AERIAL PHQTOGRAMAAETRIC METHODS FROM INFORMATION GATHERED ON DECEMBER 19. 2018 BY INLAND AERIAL SURVEYS. INC. TOPOGRAPHY SHOWN HEREON CONFORMS TO NATIONAL MAP ACCURACY STANDARDS. PROJECT LOCATION STATE STREET (2780 AND 2802) CARLSBAD, CA 92008 THIS PROJECT IS LOCATED WITHIN ASSESSORS PARCEL NUMBER(S) 203-181-03 AND 203-181-04 THE CALIFORNIA COORD/NA TE INDEX OF THIS PROJECT IS: N 2004367 E 6225146 BENCH MARK DESCRIPTION: 2.5" BRASS DISC (CITY OF CARLSBAD SURVEY CONTROL PT #130) LOCATION: IN THE SE'LY CORNER OF A STORM DRAIN CURB INLET AT THE NE'LY RETURN OF GRAND AVE. & WASHINGTON ST. RECORDED: R.O.S. 17271 FEBRUARY B 2002 ELEVATION: 40.91' DA TUM:_~N=G=VD~2=9 ___ _ "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THIS PROJECT, THAT I HA VE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THE PROJECT AS DEFINED IN SECTION 6703 OF THE BUSINESS AND PROFESSIONS CODE, AND THAT THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS. I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME AS ENGINEER OF WORK, OF MY FOR PROJECT DESIGN. FIRM: _ ___,B<'-H"-'A'-"-IN,.,,C,._. _________ _ ADDRESS: ___ 5_11_5_A_VE_NI_DA_£_N_CI_NA_S~,_S_U_ITE_L __ CITY, ST.: ___ C_A_R_LS_B_A~D,~C_A_L_IF<_OR_N_IA ___ _ TELEPHONE: __ 7~6~0_-~93~1_-~87_0,-cO ______ _ B~ _____ R<'f<~ot-A-~_L._l~_OL_L_ow.-~-Y-----C: __ _ DATE: ______________ _ R.C.E. N0.: __ =29=2=7~1 _________ _ ~fESS/ 04:t< z RONALD L "\ (@ HOLLOWAY ~ I NO. 29271 * ~ C'JVl\, ~ ~ OF C~\.\'i(! REGISTRATION EXP/RATION DA TE: --=3----'3"-'/_-_,.23"-- CITY TRAFFIC ENGINEER bJ.iA,l nc . VICINITY MAP CITY Of OCEANSIDE PACIFIC OCEAN 78 NOT TO SCALE CITY Of VISTA ~o~ CITY Of SAN MARCOS CITY Of ENCINITAS VICNTYMAP NO SCALE LEGAL DESCRIPTION A PORTION OF LOT 31 OF MAP NO. 1772 FILED IN THE OFFICE OF THE COUNTY RECORDER ON JULY 28, 1921 WITHIN THE CITY OF CARLSBAD, COUNTY OF SAN DIEGO, STATE OF CALIFORNIA 1 2 3 SHEET INDEX nTLE SHEET STA TE STREET PLAN & PROFILE nER 1 SWPPP/EROS/ON CONTROL OWNER: DEWHURST FAMILY REVOCABLE TRUST DATED MARCH 13, 1990 3425 SEACREST DRIVE CARLSBAD, CA 92008 SUBDIVIDER: CARLSBAD STATION 80, LLC 1903 WRIGHT PLACE, STE 220 CARLSBAD, CA 92008 (760) 918-8200 REFRRENCE DRAWINGS DWG. NO. 131-9 land planning, civil engineering, suiveyurig HN T. KIM P.E.56667 /T.E.2607 EXP. 6-30-2023 DATE 5115 AVENIDA ENCINAS SUITE "L" CARLSBAD, CA. 92008-4387 (760) 931-8700 DAlE INITIAL ENGINEER OF WORK REVISION DESCRIPTION WORK TO BE DONE THE IMPROVEMENT WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE FOLLOWING DOCUMENTS, CURRENT AT THE TIME OF CONSTRUCTION, AS DIRECTED BY THE CITY ENGINEER. 1. CARLSBAD MUNICIPAL CODE 2. CITY OF CARLSBAD ENGINEERING STANDARDS 3. THIS SET OF PLANS 4. RESOLUTION NO. 7375 DA TED 10-13-20 5. THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION (GREEN BOOK). 6. SOILS REPORT AND RECOMMENDATIONS BY ADVANCED GEOTECHNICAL SOLUTIONS, INC. JOB #1809-04 DA TED MARCH 16. 2021 7. THE SAN DIEGO REGIONAL STANDARD DRAWINGS AND AS MAY BE MODIFIED BY THE CITY OF CARLSBAD STANDARDS. 8. CALIFORNIA COASTAL COMMISSION DEVELOPMENT PERMIT CONDITIONS DATED Nft,_ 9. STORM WATER POLLUTION PREVENTION PLAN PREPARED BY BHA INC. DA TED JUNE 25, 2020 10. STORM WATER QUALITY MANAGEMENT PLAN PREPARED BY BHA. INC DA TED JUNE 25, 2020 11. CALIFORNIA STORM WATER QUALITY ASSOC/A TION BMP CONSTRUCTION HANDBOOK AND CAL TRANS CONSTRUCTION SITE BMP MANUAL. 12. SAN DIEGO GAS AND ELECTRIC LETTER REGARDING FUSE BOX RELOCATION DATED 8-2-20 (SDGE PROJ #300000285746/JOB#300000316911) DESCRIPTION SUBDIVISION BOUNDARY RIGHT-OF-WAY EXISnNG CENTERLINE EXISnNG WATER CURB AND GUTTER LEGEND DWG.NO. • SDRSD G-2 AC REMOVAL/FULL DEPTH REPLACEMENT CLASS II AB BELOW AC REPLACEMENT EXTENDING 6" PAST BACK OF CURB SAWCUT EXISnNG AC PAVEMENT CONCRETE SIDEWALK SDG&E FUSE BOX SDRSD G-7 SYMBOL ---- --(W)-- h\SSSSSJ QUANTITY 115 LF 115 SF 400 SF 115 LF 1,350 SF 1 EA AU STANDARD DRA'MNGS ARE SAN DIEGO REGIONAL STANDARD DRA'MNGS (SDRSD} UNLESS NOTED OTHER'MSE: • CITY OF CARLSBAD STANDARD ••• SDRSD AS MODIFIED BY CITY OF CARLSBAD PROJECT DESCRIPTION STATE STREET FRONTAGE IMPROVEMENTS FOR REPLACEMENT OF ON-SITE SDG&E FUSE BOX. P.E. REVIEWED BY: INSPECTOR "AS BUil T" EXP. DATE DATE I SHlT I CITY OF CARLSBAD I SH3TS I ENGINEERING DEPARTMENT IMPROVEMENT PLANS FOR: CARLSBAD STATION "STA TE STREET FRONTAGE" ROW2021-0446 TITLE SHEET SDP2019-0004 APPROVED: JASON s. GELDERT ENGINEER MANAGER RCE 63912 EXPIRES 9/30/22 DATE DWN BY: DJC PROJECT NO. DRAWING NO. DAlE INITIAL DAlE INITIAL CHKD BY: CT2019-0003 DWG 531-8 O"THER APPROVAL CITY APPROVAL RVWD BY: NF DocuSign Envelope ID: 51CE1A3E-B75B-4CBB-8F0E-3AC971572319 4/14/2022 CURB DATA TABLE-PUBLIC,5' A Cl!JRVE 5' RA/9 C RVE i-.: ~ e's e's e's ~ (/) ;;; ,., Ill ,., Ill C, ,., "'> "'> ~ "'> r<) 1!2~ ~ O> -"' -C, I<) i5 c:i oi ~ c:ic, -ICC~") r,..: I() I() ~~ <XS ~ :::i + §~Ii "' "! C! Ii .!; ~Ii "' c:i c:i ~ o;cc ~ "'~ ~ ~~ +~Ii .!; ~Ii EX!p_TI G O :j., O_lf0_,--C--tl!J_R--t8----l-1-Ht-t-t-t-t-t---t---t---t---t----t----t---t---t-----t----t----t-----t-----t-----J------j~=rt, p B R F"lu ---+--+--+---+---+--+----t-t--t---t--f---t-pR fl £ ' 2{ t-, , , 3 4 1.12, 3 4+25 4+00 3+75 3+50 --> ...._ -EXISTING ROW T EXISTING PCC SIDEWALK I 40.96 " N88'40'11/3"W \;, b 0 \;, .62' NOTE: PROPOSED DEVELOPMENT UNDER SDP2019 0004 PER D WG 531 88 EXISTING 6" PCC CURB 5~U~~~~~+~~~~~::::;;:;~~s~~~~~~~~~~~~~ II) O> CL STA. 7+54.38 CL BEECH STREET CONSTRUCTION NOTES: CJ) SAWCUT PAVEMENT, REMOVE EXISTING PCC CURB & GUTTER, REPLACE WITH PCC CURB AND GUTTER PER G-2. ~ @ SAWCUT/REMOVE EXISTING SIDEWALK & DRIVEWAY APPROACH, REPLACE WITH CONTIGUOUS PCC SIDEWALK PER G-7 @) SAWCUT, REMOVE EXISTING AC AND REPLACE WITH FULL DEPTH AC C2) NEW PARKING SPACES (8' x 24') AND "NO PARKING" STRIPING TO BE COMPLETED WITH THIS PHASE OF THE PROJECT. USE 4" WHITE, THERMOPLASTIC, NON-REFLECTIVE PER CAL TRANS A20B. MARKINGS SHALL CONFORM TO THE CALIFORNIA MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (LA TEST VERSION}. @ STREET TREE PER LANSCAPE PLAN (AS PART OF 2ND PHASE IMPROVEMENTS) @ BICYCLE RACK PER LANSCAPE PLAN (AS PART OF 2ND PHASE IMPROVEMENTS) 0 EXISTING UTILITY TO REMAIN (PROTECT IN PLACE) 4+00 2" GRIND AND OVERLAY TO PROVIDE A SMOOTH TRANSITION TO EXISTING AC 4 12" 12" EXIST UTILITY DUCT BANK, VERIFY DEPTH/LOCATION IN FIELD, PROTECT IN PLACE. ~ ~I "-1--ll:: ' ~ " ~ "' oi "' ef .!; ,., ;., 0 G" iri "' O> ~ ~ C, 4 ~ O> +~ ~ "'>,., e's .!; Ill N34 ·01·18"W PLAN: STATE STREET {PUBLIC) AC FULL DEPTH REPLACEMENT -2.0% MAX pee SIDEWALK (G-7) bl-lA,lnc. Ofi C RB PROF/ E 6.9( R 0% 0 □ NO. LENGTH BEARING DEL TA RADIUS REMARKS 1 17.90' N34 '01'18"W 2 27.93' N34 '01'18"W 3 6.82' 15'37'25" 4 11. 33' N49'38'43"W 5 44.23' N34 ·01·18"W 3+25 2+75 FS 41.45 \ 11 I EXIS17NG ROW L N34"01'1~"W 6 FS -4-1.:10 , " FS 41,34 ° o \;, -z:__ EXIST BRICKS EXISTING SDG&E LLBOX I I I _J t, EXIST \UTIL O -TO BE REMOVED " 0 VAULT o _ "o ___ :~------;o~)-~--o EXIST SDG&E "" " --J PULLBOX 17 \;, o \;, 0 r-~-~-"-+-0 r------" " " ~~ " ~ ~:-2 t, ~ ~ 1--" l>v, liJ " GS ~ O> <c "' t, " t, E:XISTI STRIPING TO REMAIN 1 3+00 --EDG-E OF co-slvl~-----FS 41.76 MATCH EXISTING PCC SIDEWALK © "AS BUil T" P.E. __ _ EXP. ___ _ 10' 5' o· 1 o' 20' 30' -------REVIEWED BY: SCALE: 1" = 10' INSPECTOR t--DATE DATE 1----+--+-----------+---+--+--t-------J I SH2EET I CITY OF CARLSBAD I SH3EETS I ENGINEERING DEPARTMENT ::==::'....::::=========:.-===:::::; IMPROVEMENT PLANS FOR: @ REMOVE EXISTING FENCING @ REMOVE EXISTING TREE 6" yJ!SS[o RONALD L. ;:, HOU.OWAY \i. NO. 29271 Ii::: land planning, clvll engineering, surveying CARLSBAD STATION @ REMOVE PARKING LOT AC PAVING WITHIN ROW @ REMOVE PARKING LOT PCC CURB WITHIN ROW @ EXISTING WATER SERVICE ABANDONMENT TO BE COMPLETED WITH SECOND PHASE OF THE IMPROVEMENT DESIGN FOR THIS PROJECT. (DWG 531-BB) @ INSTALL 4" CONCRETE FILLED PIPE BOLLARDS PER SDRSD WM-04 (GREY) @ SINGLE-PHASE PAD (47"X45'') PER SDG&E ELECTRIC UNDERGROUND CONSTRUCTION STD# VG 3421.1 DEVELOPER TO CONTRACT WITH LOCAL ARTIST (SNYDER ART DESIGN) INVOLVED WITH PREVIOUS DOWNTOWN UTILITY STRUCTURE ENHANCEMENTS FOR THE MOTIF OF THIS FUSE BOX. K: \Civ-I 30\1439\DWG\IMP\State "rontage\ 1439_IMP 02_dws Mar 18, 2022 -4: 36pm SECTION A-A (lYP) N. T.S. -----AGG BASE PER CITY STD GS-1 CIV\\. RC£ 29271 5115 AVENIDA ENCINAS SUITE "L" CARLSBAD, CA. 92008-4387 (760) 931-870D 02-01-22 DATE DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION DA TE INITIAL DA TE INITIAL OTHER APPROVAL CITY APPROVAL "STATE STREET FRONTAGE" ROW2021-0446 DESIGN SHEET SDP2019-0004 APPROVED: JASON S. GELDERT ENGINEER MANAGER RCE 63912 EXPIRES 9 30 22 DATE DWN BY: PJC CHKD BY; __ _ RVWD BY: PROJECT NO. CT2019-0003 DRAWING NO. DWG 531-8 NFDocuSign Envelope ID: 51CE1A3E-B75B-4CBB-8F0E-3AC9715723194/14/2022 TIER 2 CITY STORM WATER POLLUTION PREVENTION PLAN (TIER 1 SWPPP) BEST MANAGEMENT PRACTICES (BMP) SELECTION TABLE Erosion Control Sediment Control BMPs Tracking Non-Storm Water Was1e Management and Materials BMPs Control BMPs Management BMPs Pollution Control BMPs C: -.§ .§ .!,l iii -,:, -,:, iii --0, " ,:, C: ., § c., c., C: -5 ·[ E 6 ij 6 -ll --.5 .5 .!,l -9-" ~ ,:, ., -:::i; ,:, ., 0, I .!! -.lo; ~ :, ~ 0, -.... " §~ -5 s ., ., ., ; ,z " :§ ., o-0, §-(5 Best Management Practice• ., 0, -'i! -5 0) i"' § ., 8 ., 6 i-C: 0, ., ;o ., ~ s (.) ~ -~ ., -.£? ~ -5 -6 -5 ~ ,:, ., i ,:, ., :::i; ~ ., C: C: (BMP) Description ➔ ., .. V, ., 0, e 8 0, 8~ C: ::, -., ., ., ,:, .. ~ e ., & " Ji.£ it ,:, ,., §~ i ij -~ ~ Q) c., -" 0, ., .g ij !i1 0, "' iii c:, 0) "' c:, ·--~--c:, "' c:, C: -§ " -., " ·-.!! ~-E: 15 ., -~ "' ~-£ ,. ~-~ ~ .!;; ->< ] '€l E~ ~~ ~~ lG :;:, o,~ il ·-0, ~ n. e 0, ... 0, .. " ~~ ,:, ., c., lG ., :, ii .S:;? § ~~ " " ., -~ -§-oc-"@ ~ Jlg -g c., --Q,) ,!2 0 0 -,:, ., & ~ c., ~ .s e --<: ., -0 "' § ~§ i "e ~ 0 " -" ct i.!5 ~ V; &, cl!l 6 ti~ vi.s ict ~<J "--o}c., ~:::i; :t:: LuC:, V, ll. V, D: ll. :::i; V, :::i; V, :t:: :::i; CASQA Designation ➔ "' .... " co CJ> -..., .... It') (Q " co c:, "' -..., " co -"' ..., .... It') (Q ----I I I I I I ~ ~ ~ ~ ~ ~ ~ ~ I I ~ ~ ~ ~ I I I I I I Construction Activity f.l f.l f.l f.l f.l f.l g:; g:; i i i i i i Grad in a /Soil Disturbance Trenchin11/£xcavotion Stockoilina Dnllin,.fBorina ), ), Concrete/Asnhalt Sawcuttina >< >< ~ ~ ~ ~ ~ Concrete Ratwork ), ), --.,,. .... ) Pavina ~ ~ ~ ~ ~ Conduit/Pioe Installation Stucco/Mortar Work )( Waste Disoosal ......... ......... Staaina/l av Down Area )( Eauioment Maintenance and Fuelina ~ ~ Hazardous Substance Use/Storaae Dewaterina Site Access Across Dirt Other {fist): Instructions: 1. Check the box to the left of all applicable construction activity (first column) expected to occur during construction. 2. Located along the top of the BMP Table is a list of BMP's with it's corresponding California Stormwater Quality Association (CASQA) designation number. 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. J. Refer to the CASQA construction handbook for information and details of the chosen BMPs and how to apply them to the project. EXISTING ROW T EXISTING PCC SIDEWALK EXISTING 6" PCC CURB PROPOSED STREET OED/CATION AS SHOWN ON CT2019-0003 ~ j" C, "<( "':::;; Lt) ... (0 o,,j - H N34 ·01 '1 B"W 46.43' NS-8 WM-4 WM-5 WM-6 WM-8 WM-9 SE- H ____________ __/ G-02 __l_ I I NBB.40'4J"W H .62' /, PROPOSED SDGE FUSE CABINET ·o -iii ., ~i -., .,_ 5)-" 3-, iii ,g_ 6 ., E ~:::i; -., ~ 0, .s .. c., " ·--§6 C: ., ~i (.) :::i; co CJ> I I i i ~ ~ .,,. ""' ~ - ~ ......... ~ ......... STORM WATER POLLUTION PREVENTION NOTES !. ALL NECESSARY EQUIPMENT AND MATERIALS SHALL BE AVAILABLE ON SITE TD FACILITATE RAPID INSTALLATIDNDF EROSION AND SEDIMENT CONTROL BMP'S \,/HEN RAIN IS EMINENT, 2, THE 0\,/NER/CDNTRACTDR SHALL RESTORE ALL EROSION CONTROL DEVICES TD \,IORKING ORDER TD THE SATISFACTION OF THE CITY INSPECTOR AFTER EACH RUN-OFF PRODUCING RAINFALL, 3. THE 0\,/NER/CDNTRACTDR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE REQUIRED BY THE CITY INSPECTOR DUE TD INCOMPLETE GRADING OPERATIONS DR UNFDRSEEN CIRCUMSTANCES \,IHICH MAY ARISE, 4. ALL REMOVABLE PROTECTIVE DEVICES SHALL BE IN PLACE AFTER THE END OF EACH \,IORKING DAY \,/HEN THE FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENTC40%), SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. 5. ALL GRAVEL BAGS SHALL CONTAIN 3/4 INCH MINIMUM AGGREGATE. 6. ADEQUATE EROSION AND SEDIMENT CONTROL AND PERIMETER PROTECTION BEST MANAGEMENT PRACTICE MEASURES MUST BE INSTALLED AND MAINTAINED. LEGEND DESCRIPTION DIRECTION/COURSE OF FLOW SE-1, SILT FENCE SE-6, GRAVEL BAG NS-9, VEHICLE AND EQUIPMENT FUELING WM-4, SPILL AND PREVENTION CONmOL WM-5, SOLID WAS7E MANAGEMENT WM-6, HAZARDOUS WAS7E MANAGEMENT WM-8, CONCRE7E WAS7E MANAGEMENT WM-9, SANITARY/SEPTIC WAS7E MANAGEMENT (SECONDARY CONTAINMENT REQUIRED) SYMBOL •=cc,:, NS-8 1111-4 1111-5 1111-6 1111-8 1111-9 7, THE CITY INSPECTOR SHALL HAVE THE AUTHORITY TD ALTER THIS PLAN DURING DR BEFORE CONSTRUCTION AS NEEDED TD ENSURE COMPLIANCE WITH CITY STORM \,I ATER QUALITY REGULA TIDNS, GRAVEL BAGS OVERLAP ONTO CURB PROJECT INFORMATION SITE ADDRESS: ASSESSOR's PARCEL NUMBER: EMERGENCY CONTACT: 2780 ct 2802 STA TE STREET CARLSBAD, CA 92008 20J-I8I-0J ct 203-181-04 NAME: CHRISTOPHER MCKELLAR 24 HOUR PHONE: 858-342-9725 OWNER'S CERTIFICATION: I UNDERSTAND AND ACKNOWLEDGE THAT I MUST: (1) IMPLEMENT BEST MANAGEMENT PRACTICES (BMPs) DURING CONSTRUCTION ACTIVITIES TO THE MAXIMUM EXTENT PRACTICABLE TO A VOID THE MOB/LIZA TION OF POLLUTANTS SUCH AS SEDIMENT AND TO A VOID THE EXPOSURE OF STORM WATER TO CONSTRUCTION RELATED POLLUTANTS; AND (2) ADHERE TO, AND AT ALL TIMES. COMPLY WITH THIS CITY APPROVED TIER I CONSTRUCTION SWPPP THROUGHOUT THE DURATION OF THE CONSTRUCTION ACTIVITIES UNTIL THE CONSTRUCTION WORK IS COMPLETE AND SIGNED OFF BY THE CITY OF CARLSBAD. ERINN. RUH£ 9-1-21 ______ .,.. RUNOFF QUANTITY 145 LF 45 EA 1 EA 1 EA 1 EA I EA 1 EA 1 EA MIN, CONSTRUCTION THREAT TO STORM WATER QUALITY (CHECK BOX) DATE 9-1-21 GAP BETWEEN BAGS ACTS AS SPILL \,IAY THREE LAYERS OF GRAVEL BAGS NOTE:: PROPOSED DEVELOPMENT UNDER SDP2019-0004 PER SEPARATE PLAN □ MEDIUM ~LOW NJ4.01'18"W 64.27' EXISTING TREET LIGHT TO R AIN (PR07ECT IN LACE) Et "i '- □ 0.97% G-02 OWNER(S)/ OWNER'S AGENT NAME (SIGNA TUR£) ()') <ri "' EXIST/ 2.78% Sm/PING TO REMAIN DATE GRAVEL BAG DETAIL (SE-6) NOT TO SCALE EXISTING ROW L EXISTING PCC SIDEWALK ~(0.50%) REMOVE EXISTING CURB, GUTTER AND SIDEWALK IN T, IS AREA 4+00 1 o· 5' o· 10· 20· 30' -------SCALE: 1" = 10' K: \Civ·I 30\1439\DWG\IMP\State "rontage\ 1439_IMP 03.dws Mar 18, 2022 -4: 38pm NJ4'01'18"W PLAN: STATE STREET (PUBLIC) ---------- RONALD L. HOLLOWAY NO. 29271 l'JVI\. RC£ 29271 bl-lA,lnc. land planning, civil engineering, su1Veylng 5115 AVENIDA ENCINAS SUITE "L" CARLSBAD, CA. 92008-4387 (760) 931-8700 9-1-21 DA7E J+00 DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL I SH3T I CITY OF CARLSBAD I SH3TS I ENGINEERING DEPARTMENT IMPROVEMENT PLANS FOR: CARLSBAD STATION "STATE STREET FRONTAGE" ROW2021-0446 TIER I SWPPP SDP2019-0004 APPROVED: JASON S. GELDERT ENGINEER MANAGER RCE 63912 EXPIRES 9/30/22 DATE OWN BY: OJQ PROJECT NO. DRAWING NO. DATE INITIAL CHKD BY: CITY APPROVAL RVWD BY: CT2019-0003 DWG 531-8 NFDocuSign Envelope ID: 51CE1A3E-B75B-4CBB-8F0E-3AC971572319 4/14/2022