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HomeMy WebLinkAboutDWG 418-5A; SUP 04-02; CARLSBAD DISTRICT FACILITIES PARKING LOT; 01-05GRADING NOTES (IN ADDITION TO THE REQUIREMENTS OF CHAPTER 11.06 OF THE CARLSBAD MUNICIPAL CODE.) 1. THIS PLAN SUPERSEDES ALL OTHER PLANS PREVIOUSLY APPROVED BY THE CITY OF CARLSBAD REGARDING GRADING SHOWN ON THIS SET OF PLANS. 2. APPROVAL OF THIS PLAN DOES NOT LESSEN OR WAIVE ANY 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 TH£ PUBLIC RIGHT OF WAY. PRIOR TO PERMIT ISSUANC£, A CERT/FICA TE OF INSURANCE MUST 8£ FILED NAMING TH£ CITY OF CARLSBAD AS AN ADDITIONAL INSUR£D ON TH£ P£RMITTE£'S POLICY IN TH£ MINIMUM AMOUNT OF $1,000,000.00 FOR EACH OCCURRENCE OF LIABILITY. TH£ INSURANC£ COMPANY WRITING THE POLICY MUST HA VE A RA TING OF "A" AND A SIZE CATEGORY OF CLASS V AS ESTABLISHED BY "BESTS" KEY RA TING GUIDE. 5. UNLESS EXEMPTED BY SECTION 301.(b)5 OF TH£ UNIFORM BUILDING COD£, R£TAIN/NG WALLS OUTSID£ OF PUBLIC RIGHT OF WAY REQUIRE SEPARATE P£RMITS FROM THE BUILDING DEPARTMENT. 6. NO WORK SHALL BE COMMENC£D UNTIL ALL P£RMITS HA VE BEEN OBTAINED FROM THE CITY AND OTHER APPROPRIATE AG£NC/£S. 7. APPROVAL OF TH£S£ PLANS BY TH£ CITY ENGIN££R DOES NOT AUTHORIZ£ ANY WORK OR GRADING TO BE P£RFORMED UNTIL THE PROPERTY OWNER'S P£RMISSION HAS 8£EN OBTAINED AND A VALID GRADING P£RMIT HAS BE£N ISSU£D. 8. NO REVISIONS WILL 8£ MADE TO TH£SE PLANS WITHOUT THE WRITTEN APPROVAL OF THE CITY ENGINE£R, NOTED WITHIN THE REVISION BLOCK, ON THE APPROPRIATE SHE£T OF THE PLANS AND TH£ T/TL£ SHE£T. 9. ORIGINAL DRAWINGS SHALL SECOM£ TH£ PROP£RTY OF TH£ CITY UPON BEING SIGNED BY TH£ CITY £NGIN£ER. 10. TH£ ORIGINAL DRAWING SHALL BE REVISED TO REFLECT AS-BUILT CONDITIONS BY TH£ ENG/N£ER-OF-WORK PRIOR TO FINAL ACC£PTANCE OF TH£ WORK BY THE CITY. 11. ACC£SS FOR FIR£ AND OTHER EM£RGENCY VEHICL£S SHALL 8£ MAINTA/N£D TO TH£ PROJ£CT SIT£ AT ALL TIMES DURING CONSTRUCTION. 12. WH£R£ TR£NCHES AR£ WITHIN CITY EASEMENTS, A SOILS REPORT COMPRIS£D OF: (A) SUMMARY SH£ET, (B) LABOR A TORY WORK SH£ETS AND (C) COMPACTION CURVES, SHALL BE SUBMITTED BY A PROF£SSIONAL £NG/NEER OF THE STA TE OF CALIFORNIA, PR/NC/PALLY DOING BUSINESS IN TH£ F/£LD OF APPLIED SOILS MECHANICS. THE SOILS R£PORT WILL 8£ SUBMITTED TO TH£ CITY £NGINE£RING INSP£CTOR WITHIN TWO WORKING DAYS OF THE COMPL£TION OF FIELD TESTS. 13. A SOILS COMPACTION REPORT AND COMPLIANC£ VER/FICA TION R[GARDING ADH£RENCE TO R£COMMENDA T/ONS OUTLIN£D IN TH£ SOILS R£PORT IS REQUIR£D PRIOR TO TH£ ISSUANCE OF A BUILDING P£RMIT. ALL CONTROLLED GRADING SHALL 8£ DONE UNDER TH£ DIRECTION OF A PROFESSIONAL ENGIN££R OF TH£ STA TE OF CALIFORNIA PR/NC/PALLY DOING BUS/N£SS IN TH£ F/£LD OF APPLl£D SOILS MECHANICS. ALL FILL OR FUTURE FILL AREAS SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE CITY OF CARLSBAD STANDARD SPECIF/CA T/ONS AND TH£ • £ARTHWORK SP£C/FICA T/ONS • ATTACHED TO THE PRELIMINARY SOILS INVEST/GA T/ON. DAILY FIELD COMPACTION REPORTS WILL 8£ SUBMITTED TO THE PROJ£CT INSP£CTOR. 14. A PRECONSfflUCTIQN MUTING SHAU BE H£I D AT Tflf S/Tf PRIOR TD TH[ B£GJNN/NG DF MJRK AND SHAii BF ATTFNDEQ BY All RFPRF$FNTATIVFS R£SPONSIBL£ FOR CONSTRUCT/ON, INSPECTION, SUP£RVISION, TESTING AND ALL OTHER ASPFCTS OF THE WORK THE CONTRACTOR SHALL SCH£DUL£ THE M£ET/NG THROUGH THE P£RMIT CL£RK ( 438-3891 ) AT LEAST FIVE(5) WORKING DAYS PRIOR TO STARTING CONSTRUCT/ON. APPROVED DRAWINGS MUST 8£ AVAILABLE PRIOR TO SCH£DULING. TH£ GRADING P£RMIT ftlLL BE PROVID£D BY TH£ PROJ£CT INSPECTOR AT TH£ M££TING. 15. All INSPECTION RFOUFSTS OTHER THAN FOR PRFCONSIBLJCTIDN MUTING Wll l BF MADE BY CAIi ING llif ENGJNFFRING 24-HOIIR INSPECTION RfDllEST IINF AT (760l 438-3891 INSPECTION RFQUFST MUST BF RFCflVEQ PRIOR TO 2: oo P.M, ON TH£ DAY BEFOR£ TH£ INSPECTION IS N££D£D. INSP£CTIONS WILL BE MAD£ TH£ N£XT WORK DAY UNL£SS YOU REQU£ST OTHERWISE. R£QU£STS MADE AFTER 2: 00 P.M. WILL B£ SCH£DULED FOR TWO FULL WORK DAYS LATER. 16. TH£ OWNER AND/OR APPLICANT THROUGH THE D£VELOP£R AND/OR CONTRACTOR SHALL D£SIGN, CONSTRUCT AND MAINTAIN ALL SAF£TY D£VICES, INCLUDING SHORING, AND SHALL B£ SOL£L Y RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STAT£ AND F£D£RAL SAF£TY AND H£ALTH STANDARDS, LAWS AND R£GULATIONS. 17. TH£ CONTRACTOR SHALL CONFORM TO LABOR COD£ S£CTION 6705 BY SUBMITTING A D£TAIL PLAN TO TH£ CITY £NGINE£R AND/OR CONC£RN£D AG£NCY SHOWING TH£ D£SIGN OF SHORING, BRACING SLOPING OR OTH£R PROVISIONS TO 8£ MAD£ OF WORK£R PROTECTION FROM TH£ HAZARD OF CAVING GROUND DURING TH£ EXCAVATION OF SUCH TR£NCH OR TR£NCH£S OR DURING TH£ PIP£ INSTALLATION TH£REIN. THIS PLAN MUST BE PR£PAR£D FOR ALL TRENCHES FIVE FE£T (5') OR MORE IN DEPTH AND APPROVED BY TH£ CITY £NGINE£R AND/OR CONCERN£D AG£NCY PRIOR TO £XCAVATION IF TflF PLAN VARIFS FROM TH[ SHORING SYST[M STANDARDS ESTABLISHED BY THE CONSTRUCTION SAFETY ORDERS, TITI,E B CALIFORNIA ADMINISTRA TIV[ COD£. THE PLAN SHALL BE PREPARED BY A RFGISTERED FNGINFFR AT THE CONTRACTORS £XPFNSF A COPY OF TH£ OSHA EXCAVA T/ON P£RMIT MUST 8£ SUBMITTED TO THE INSP£CTOR PRIOR TO EXCA VAT/ON. 18. NO BLASTING SHALL 8£ PERFORM£D UNTIL A VALID BLASTING P£RMIT HAS 8££N OBTA/N£D FROM THE CITY OF CARLSBAD. SUBMIT APPLICATION FOR BLASTING P£RMIT WE'LL IN ADVANC£ OF TH£ SCH£DULING OF BLASTING OPERATIONS. 19. IF ANY ARCHA[QLOGICAL RESOURCES ARE DISCOY[RED ftlTHIN ANY WORK AREA DURING CONSTRUCTION, OPERATIONS lt!l,L CEASE {MMEDIATFL Y. AND THE P£RMITTE£ WILL NOTIFY TH£ CITY £NGIN££R. OP£RA TIONS WILL NOT R£START UNTIL TH£ P£RMITTEE HAS R£CEIVED WRITTEN AUTHORITY FROM THE CITY £NGINE£R TO DO SO. 20. ALL OP£RA TIONS CONDUCTED ON TH£ SITE OR ADJAC£NT TH£R£TO, INCLUDING WARMING UP, R£PAIR, ARRIVAL, D£PARTUR£ OR OPERA T/ON OF TRUCKS, EARTHMOVING EQUIPM£NT, CONSTRUCTION £QUIPM£NT AND ANY OTH£R ASSOC/A TED GRADING £QUIPM£NT SHALL 8£ LIMITED TO TH£ P£RIOD BETWE'£N 7: 00 A.M. AND SUNS£T £ACH DA Y. MONDAY THRU FRIDAY AND NO £ARTHMOVING OR GRADING OP£RA T/ONS SHALL 8£ CONDUCTED ON Wf£K£NDS OR HOLIDAYS. (A LIST OF CITY HOLIDAYS IS AVAILABLE AT THE £NGIN££RING D£PARTM£NT COUNTER.) 21. ALL OFF-SIT[ HAUL ROUTES SHALL BE SUBMITTED BY THE CONTRACTOR TO THE CITY ENGIN£ER FOR APPROVAL TWO FULL WORKING DAYS PRIOR TO BEGINNING OF WORK. 22. IMPORT MATERIAL SHALL 8£ OBTAIN£D FROM, AND WASTE MATERIAL SHALL 8£ DEPOSIT£D AT, A SITE APPROVED BY THE CITY £NGIN££R. TflF CONflACTOR SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG THE HAUL ROUTES OR ADJACENT STREETS AS A RESULT OF THE GRADING OPERATION. 23. BRUSH SHALL BE R£MOVED ONL Y ftlTHIN TH£ AREA TO 8£ GRAD£D. NO TR££S AR£ TO 8£ R£MOVED UNL£SS SP£C/FICALL Y NOTED ON THE PLAN. 24. ALL AREAS SHALL 8£ GRADED TO DRAIN. GRADING RESULTING IN THE PONDING OF WATER IS NOT PERMITTED. ALL £ARTHEN SWALES AND DITCH£$ SHALL HA VE A MINIMUM ONE PERCENT SLOPE. 25. THESE PLANS ARE SUBJ£CT TO A SIGNED AND APPROVED SET OF EROSION CONTROL PLANS. £ROS/ON CONTROL SHALL 8£ AS SHOWN AND AS APPROVED BY THE CITY ENGINEER OR AS DIRECTED BY THE PROJECT INSPECTOR. 26. ALL SLOPES SHALL 8£ TRIMMED TO A FINISH GRADE TO PRODUCE A UNIFORM SURF AC£ AND CROSS $£CT/ON. TH£ SITE SHALL 8£ LEFT IN A NEAT AND ORDERLY CONDITION. ALL STONES, ROOTS OR OTHER DEBRIS SHALL 8£ REMOVED AND DISPOSED OF AT A SITE APPROVED OF BY THE CITY ENGINEER. 27. ALL SLOPES SHALL 8£ /RR/GA TED, STABILIZED, PLANTED AND/OR HYDROSEEDED ftlTHIN T£N (10) DAYS OF TH£ TIME WHEN EACH SLOP£ IS BROUGHT TO GRADE AS SHOWN ON TH£ APPROVED GRADING PLANS. 28. LANDSCAPING SHALL 8£ ACCOMPLISHED ON ALL SLOPES AND PADS AS REQUIR£D BY TH£ CITY OF CARLSBAD LANDSCAPE MANUAL, TH£ LANDSCAPING PLANS FOR THIS PROJ£CT, DRAftlNG NO. ____ , AND/OR AS DIRECTED BY THE CITY £NGIN££R OR PLANNING DIRECTOR. 29. THE OWNER/APPLICANT SHALL INSURE THAT ALL CONTRACTORS SHALL COORDINATE THE WORK OF THESE GRADING PLANS ftlTH THAT SHOWN ON BOTH THE LANDSCAPE AND /RR/GA TION PLANS AND THE IMPROVEMENT PLANS AS REQUIRED FOR THIS WORK IN ACCORDANCE ftlTH THE LANDSCAPE MANUAL TIME REQUIREMENTS. 30. STORM DRAIN PIPE SHALL 8£ REINFORCED CONCRETE PIPE ftlTH A MINIMUM D-LOAD OF 1,350. FOR PRIVATE STORM DRAIN PIPES, UP TO 15 " PVC MAY 8£ UTILIZED PROVIDED DEPTH IS LESS THAN 15 FEET AND BACKFILLED ftlTH 3/4" ROCK PER SDRSD S-4 TYPE "c" AND PIPE MEETS ASTM STANDARD 3034 FOR SOR 35 SOLID WALL PIPE. 31. WHERE AN £X/STING PIP£ LINE IS TO 8£ ABANDONED AS A R£SUL T OF TH£ GRADING OPERATION, IT SHALL 8£ REMOVED ftlTHIN TWE'NTY FEET OF BUILDING OR STRE£T AREAS AND R£PLAC£D ftlTH PROP£RL Y COMPACTED SOILS. IN OTHER AREAS THE PIPE ftlLL 8£ PLUGGED ftlTH CONCRETE OR REMOVED AS APPROVED BY THE CITY ENGINEER. 32. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL £X/STING FACILITIES ( ABOVE GROUND AND UNDER GROUND ) ftlTHIN THE PROJECT SITE SUFFICIENT/. Y AHEAD OF GRADING TO PERMIT THE REVISION OF THE GRADING PLANS IF IT IS FOUND THAT THE ACTUAL LOCATIONS ARE IN CONFLICT ftlTH THE PROPOSED WORK. 33. THE CONTRACTOR SHALL NOTIFY AFFECTED UTILITY COMPANIES (SEE BELOW) AT LEAST 2 FULL WORKING DAYS PRIOR TO STARTING GRADING NEAR THEIR FACILITIES AND SHALL COORDINATE THE WORK ftlTH A COMPANY REPRESENTATIVE. UNDERGROUND SERVICE ALERT SDG&E 1-B00-422-4133 (B00)660-7343 (BOO)B92-0123 (760)438-7741 (760)806-9809 (760)434-2980 (760)438-2722 (760)633-2650 (760)753-0155 (760)744-0460 (760)753-6466 (760)726-1340 SBC ADELPHIA CABLE COMMUNICT/ONS COX COMMUN/CATIONS CITY OF CARLSBAD (STREETS & STORM DRAIN) 'CITY OF CARLSBAD (SEWER, WATER & RECLAIMED WATER) •SAN DIEGU/TO WATER DISTRICT •LEUCADIA COUNTY WATER DISTRICT •VALLECITOS WATER DISTRICT •OLIVENHAIN WATER DISTRICT •BUENA SAN/TA TION DISTRICT 34. PERMIT COMPLIANCE REQUIREMENTS: A. FOR CONTROLLED GRADING -THE APPLICANT HIRES A CIVIL £NGINE£R, SOILS ENGINEER, AND/OR GEOLOGIST TO GIVE TECHNICAL ADVICE, OBSERVE AND CONTROL THE WORK IN PROGRESS {11 .06.170(8)} CARLSBAD MUNICIPAL CODE. 8. PRIOR TO FINAL APPROVAL OF A GRADING f'ERMIT -THE FOLLOftlNG REPORTS MUST BE SUBMITTED TO THE CITY ENGINE£R VIA TH£ PROJECT INSPECTOR {11.06.190(8)} CARLSBAD MUNICIPAL COO£: (1) FINAL REPORT BY SUPERVISING GRADING ENGINEER STATING ALL GRADING IS COMPLETE. ALL EROSION CONTROL, SLOPE PLANTING AND IRRIGA T/ON ARE INSTALLED IN CONFORMANCE ftlTH CITY CODE AND THE APPROVED PLANS ( OBTAIN SAMPLE OF COMPLIANCE LETTER FROM CITY ENGINEERING DEPARTMENT). (2) AS-BUILT GRADING PLAN. (3) REPORT FROM THE SOILS ENGINEER, WHICH INCLUDES RECOMMENDED SOIL BEARING CAPACITIES, A STATEMENT AS TO THE EXPANSIVE QUALITY OF THE SOIL, AND SUMMARIES OF FIELD AND LA.BORA TORY TESTS. THE REPORT SHALL ALSO INCLUDE A STATEMENT BY THE SOILS ENGINEER THAT THE GRADING WAS DONE IN ACCORDANCE ftlTH THE REQUIREMENTS AND RECOMMENDA T/ONS OUTI.INED IN THE PRELIMINARY SOILS REPORT AND ANY SUPPLEMENTS THERETO. ( 4) REPORT ftlTH AS-BUILT GEOLOGIC PLAN, IF REQUIRED BY THE CITY. 35. UNLESS A GRADING PERMIT FOR THIS PROJ£CT IS ISSUED ftlTHIN ONE (1) YEAR AFTER THE CITY ENGINEER'S APPROVAL, THESE PLANS MAY BE REQUIRED TO 8£ RESUBMITTED FOR PLANCHECK. PLANCHECK FEES ftlLL BE REQUIRED FOR ANY SUCH RECHECK. 36. THE SOILS REPORT TITI.ED "LIMITED INVEST/GA TION AND RECOMENDA T/ON FOR PARKING LOT," PREPARED BY CONSTRUCT/ON TESTING AND ENGINEERING INC. , DA TED SEPTEMBER 15, 2003 , SHALL BE CONSIDERED AS A PART OF THIS GRADING PLAN. ALL GRADING SHALL 8£ DONE IN ACCORDANCE ftlTH THE RECOMMENDATIONS AND SPECIF/CA T/ONS CONTAINED IN SAID SOILS REPORT. "DECLARATION OF RESPONSIBLE CHARGE" I HER£8Y DECLARE THAT I AM THE ENGINEER OF WORK FOR THIS PROJ£CT, THAT I IN SECTION 6703 OF THE BUSINESS AND PROFESSIONS CODE, AND THAT THE DESIGN IS CONSISTENT ftlTH CURRENT STANDARDS. I UNDERSTAND THAT THE CHECK OF PROJ£CT DRAftlNGS AND SPECIFICATIONS BY TH£ CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITIES FOR PROJ£CT DESIGN. FIRM: BOS ENGINEERING INC. ADDRESS: 6859 FEDERAL BOULEVARD CITY, STA TE: LEMON GROVE, CA. 91945 TELEPH BY: 619)582-4992 DATE: ~/er /04' ; } THOMAS 'A. J ES R.C.£. NO.: 34867 REG/STRA T/ON EXP/RATION DA TE: SEPT. 30, 2005 SOILS ENGINEER'S CERTIFICATE I, D-f,J T, #~'TP' , A REGISTERED CIVIL ENGINEER OF THE STA TE OF CALIFORNIA, PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS, HEREBY CERTIFY THAT A SAMPLING AND STUDY OF THE SOIL CONDITIONS PREVALENT WITHIN THIS SITE WAS MADE BY ME OR UNDER MY DIRECTION BETWEEN THE DA TES OF i ii 11f, c ,,: , 2003 AND DEG . L2. , .2QD.3 . TWO COPIES OF THE SOILS REPORT COMPILED FROM THIS STUDY, WITH MY RECOMMENDA T/ONS, HAS BEEN SUBMITTED TO THE OFFICE OF THE CITY ENGINEE:R . SIGNED: ~====;;:,;~~:::::==~---- P.E. NO.: c,f/0 /,3 DATE: B-/l'-01/ LICENSE EXP/RAT/ON DA TE: 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. r/ 7 /_ c.J!~. ,, '/4~ Z / ;iK.., }11/14- NAME DATE VICINITY ~AP NOT TO SCALE EARTHWORK QUANTITIES CUT: 272 CY FILL: 397 CY IMPORT: 125 CY EXPOR~-~--CY REMEDIAL: CY HORIZONTAL CONTROL CONTROL POINT #50 NAIL AND SHINER MIDDLE OF EL CAMINO REAL N 1004.3529 - E 4952.2343 TO CONTROL POINT 51 NAIL AND SHINER MIDDLE OF EL CAMINO REA~ N 538.8556 -E 4866.4590 SUP 04-02 WORK TO BE DONE THE GRADING WORK SHALL CONSIST OF THE CONSTRUCTION OF ALL CUTS AND FILLS, ~f¾~Wtb OFG~:WtiNEN f 1j~tff lAP/Jt~~J'E/kEP lf f r,W!/ of 0~W lJu,L I A~h~i1 Jc PL1';% AS-BUILT GEOLOGIC MAPS AND REPORTS ALL AS SHOWN OR REQUIRED ON THIS SE, OF PLANS AND THE CITY STANDARDS1, SPECIFICATIONS, REQUIREMENTS, RESOLUTIONS AND ORDINANCES CITED ON THESE PLANS. THE GRADING WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE FOLLOWING DOCUMENTS, CURRENT AT THE TIME OF CONSTRUCT/ON, AS DIRECTED BY THE CITY ENGINEER. 1. CARLSBAD MUNICIPAL CODE 2. CITY OF CARLSBAD STANDARDS 3. THIS SET OF PLANS 4. RESOLUTION NO. 5656 DATED 06-02-04 .. CITY OF VISTA ELEV. 308.60 (SEE SHEET C2) 5. TH£ STANDARD SPECIF/CATIONS FOR PUBLIC WORKS CONSTRUCT/ON (GREEN BOOK). 6. SOILS REPORT AND RECOMMENDATIONS BY CONSTRUCTION TESTING AND £NG/NEERING INC. DA TED SEPTEMBER 15, 2003. PACIFIC OCEAN CITY Of' ENCINITAS NOTES: 1. UNDERGROUND UTILITIES SHOWN ARE FROM AVAILABLE DRAWINGS SUPPLEMENTED BY OBSERVED ALIGNMENTS WITH SURFACE MANHOLES, VALVES, ETC. CONTRACTOR TO VERIFY EXACT LOCATION OF UNDERGROUND UTILITIES PRIOR TO CONSTRUCTION. SURFACE ITEMS SHOWN ARE FROM FIELD TOPOGRAPHY6 COMPLETED BY BOS ENGINEERING, INC. IN SEPT.2002. ANY BSERVED VARIATIONS FROM PLANS OR UTILITIES THAT ARE FOUND WHICH ARE NOT SHOWN ON PLANS SHOULD BE BROUGHT TO THE IMMEDIATE ATTENTION OF THE PROJECT MANAGER AND ENGINEER OF WORK. 2. CONTRACTOR SHALL i RESPONSIBLE FOR ANY MONUMENTATION AND OR BENCHMARKS WHICH WILL BE DISTURBED OR DEST OYED BY CONSTRUCTION. SUCH POINTS SHALL BE REFERENCED AND REPLACED WITH APPROPRIATE MONUMENTATION BY A LICENSED LAND SURVEYOR OR A REGISTERED CIVIL ENGINEER AUTHORIZED TO PRACTICE LAND SURVEYING. A CORNER RECORD OR RECORD OF SURVEY, Ko APPROPRIATE SHALL BE FILED BY A LICENSED LAND SURVEYOR OR REGISTERED CIVIL ENGINEER Ko REQU IRED BY THE LAND SURVEYOR S ACT. 3. A BOUNDARY SURVEY WKo NOT PERFORMED . OWNER AND PERMITTEE CARLSBAD UNIFIED SCHOOL DISTRICT 6225 EL CAMINO REAL CARLSBAD CA. 92009 SITE ADDRESS 6225 EL CAMINO REAL SOURCE OF TOPOGRAPHY TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERA TED BY .EJ£LQ SURVEY METHODS FROM INFORMA T/ON GATHERED ON SEPTEMBER, 2002 BY BOS ENG[NFFRING INC TOPOGRAPHY SHOWN HEREON CONFORMS TO NATIONAL MAP ACCURACY STANDARDS. PROJECT LOCATION THIS PROJ£CT IS LOCATED ftlTHIN ASSESSORS PARCEL NUMBER 213-050-11 THE CALIFORNIA COORDINATE INDEX OF THIS PROJ£CT IS: N __ ___,,,t£l._ _____ E __ ~t6~B~Z _____ _ BENC H MARK FOUND CONTR PALOM EL.= PDC WROJECT DESIGN CONSULTANTS~ OL POI T IN FIELD NEAR INTERSECTIO AR AIRPORT RD AND EL CAMINO REAL 297.93 LEGA L DESCRIPTION CARLSBAD TRACT NO. 73-49 80T 3, c.c. & ITY 0 ACCOR THE C F. PALOMAR AIRPORT BUSINESS PARKt UNIT NO. 1 IN THE F CARLSBADP COUNTY OF SAN DIEGOL S ATE OF CALl~ORNIA, DING TO MA THEREOF NO. 8054, Fl ED IN THE OFFICE OF OUNTY RECORDER OF SAN DIEGO COUNTY DECEMBER 31 , 1974. ENGINEER OF WORK: v~oFES~ BDS ENGINEERING, INC. ~ A CML ENGINEERING ~ ~~ . ~ LAND SURVEYING "' <:) <:> ~ ~z 6859 Federa.l Bouleva.rd 3486 :::i Lemon Grove, Ca.liforni a. 91945 ~ EXP. ,,_""' (619) 582-4992 ~1-CIVI~~,,_ JOB NO. 02-77 a-c,.\. \ _,v I EGEND EXISTING CONTOUR EXISTING BUILDING -35- r,;;;;;;2 EXISTING CURB & GUTTER ;;;;;;;;;;;;;;;;;;;;;;;;.,;;;; EXISTING LIGHT EXISTING CURB EXISTING SIDEWALK EXISTING A.C. EXISTING SEWER LINE EXISTING WATER LINE EXISTING FUEL LINE EXISTING UTILITY LINE EXISTING TELPHONE LINE EXISTING STORM DRAIN EXISITNG GAS MAIN I • ~->I --s- w-- F- --u-- --T-- -SD- EXISTING ELECTRICAL CONDUIT V 7. THE SAN DIEGO REGIONAL STANDARD DRAWINGS AND AS MAY 8£ MODIFIED BY TH£ CITY OF CARLSBAD STANDARDS. DESCRIPTION s· TYPE "B-1 • CURB a· N:, BERM TYPE "B" N:, PAVEMENT 3• N:, ON 4• AGGRE. BASE LEGEND DWG.NO. SYMBOL G-6 G-5 ABBREVIATIONS KoPHALT CONCRETE AREA DRAIN CATCH BKolN CLEAR CONCRETE CONTROL VALVE REGULATOR CUBIC YARDS EXISTING EXPANSION JOINT ELECTRIC FIRE DEPARTMENT CONECTION FINISH FLOOR GUARD POST GATE VALVE WATER QUANTITY 311 L.F. 347 L.F. 5,944 S.F. AC AD CB CLR CON CVR CY EXIST EJ ELEC FDC FF GP GVW ICVB IRRIGATION CONTROL VALVE BOX LINIER FEET EXISTING GATE VALVE EXISTING CATCH BASIN EXISTING FIRE HYDRANT EXISTING MANHOLE EXISTING TREE A PPR OV ED ---@-THlS·JS THE APPROV PLAN PER CONDITION N~D ~TIVE MAP/SlTE LF MAX MH MIN oc PB PCC PED MAXIMUM MAN HOLE D COMMISSION RESOLurumto:-sl r;w:ING MINIMUM ON CENTER PULL BOX .;;,,,Q,4'> E'vvi 8. U,. "'1 ""Dq,t, ·Dato - LIMITS OF WORK SAW CUT NEW 6" CURB NEW 8" AC BERM NEW SLOPE DAYLIGHT LINE DRAINAGE DIRECTION FIBER ROLLS GRAVEL BAGS (CONSTRUCTION BMP'S) 0 f v vj -11--11 = UTILI I I -L<;TR IC T APPROVAL(S) --------CARLSBAD MUNICIPAL WATER DISTRICT v.1LLIAM E. PLUMMER DATE DISTRICT ENGINEER R.C.E. 28176 DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION REQUIR Plan11ing Dept _ n.ie O\EH I( PT RAD RD RPBP R/W ---.sco )SF ..\Fi:>KOVL J TEN': Tf\'' i\' "/Sl- •n'ION No . ---,. 'L" , rTSCLPB )N RES )LUTt ):~ !"-Jr · TG ---. o., TMH -· .;:· ~ o .. , hRANS ----TSPB OF CARLSBAD TS TYP WM WMH WPJ FIRE DEPARTMENT PORTLAND CONCRETE CEMENT PEDISTAL PROPERTY LINE POINT RADIUS ROOF DRAIN REDUCE PRESSURE BACKFLOW PREVENTER RIGHT OF WAY SEWER CLEAN OUT SQUARE FEET STREET LIGHT PULL BOX TOP OF CURB TOP OF GRATE TELEPHONE MANHOLE TRANSFORMER TURN SIGNAL PULL BOX TYPICAL WATER M[(ER WATER MANHOLE WEAKENED PLANE JOINT "AS / BUILT" NO. OF F.H.(S)_ FLOW G.P.M. OUT OF_F.H.(S). BLDG. SPRINKLED YES, . F.FLOW __ G.P.M. ~ P.E. EXP. DATE .;./A FIRE MARSHAL ATE REVIEWED BY: --INSPECTOR DATE I SHiET I I SHSTS I CITY OF CARLSBAD ENGINEERING DEPARTMENT GRADING PLANS FOR: CARLSBAD DISTRICT FACILITIES PARKING LOT TITLE SHEET APPROVED : LLOYD B. HU~ f.J' ~ "'"' . ~ ~ ~1'i i;! . ,< f:i~/4,., CITY ENGIN~ ;R PE 29' EXPIRES 12-31-05 Al£ OWN BY: M,W.t:1. PROJECT-NO. DRAWING NO. DATE INITIAL DATE INITIAL CHKD BY: j\:l SUP 04-02 418-5A OTHER APPROVAL CITY APPROVAL RVWD BY: -• / /' 001304 UI □ i~ !l GI --~ 0 .... -m UI U1 ► I I ' -w ' F ::L ::B J ~ ' -' G, ' w w • ( C) ··------. ' P' AN R ·-. ~ ., ') 1'I', ::n1 -.:;-PJ/f 29~ · I so p --so -.. \ . so • 'l(i' 8· <9;, C '· • • , •· LiWrs or ,., - • rrORI( • ? <::( .. _. .. ; ., • ~ ' r-' I . / I ac· .) ' . .J.. iI) ... l_ □ ;. /r:-- 2:lfi 8,,..,, • \ ng "-t--"s,,/ ITEMS OF DEMOLITION (D SAWCUT AND REMOVE EXISTING AC AND BASE COMPLETELY. EXISTING PARKING ON EASTERN SIDE OF LOT TO MOVE 6' -0" ± EAST. (2) REMOVE EXISTING AC BERM Q) REMOVE EXISTING TREE, INCLUDING ROOTS @ REMOVE EXISTING PCC CURB @ FOR WORK IN THIS AREA SEE NOTE 2, BELOW @ CLEAR AND GRUB, WITHIN LIMITS OF WORK NOTES: 1. SAWCUT PER DETAIL EB UNLESS NOTED OTHERWISE '. "' ~ r-t---.A. st ' .. • ao • . "I: ~ • C ' . • V • 2. ALL DRY AND LOOSE MATERIALS ALONG THE SLOPE DESCENDING FROM THE WEST LIMITS OF THE PARKING LOT SHALL BE REMOVED TO THE DEPTH OF COMPETENT UNDERLYING MATERIALS. BASED ON C.T.E. OBSERVATIONS, C.T.E. ANTICIPATES REMOVALS OF 12 TO 18 INCHES IN DEPTH WILL BE ADEQUATE; HOWEVER, LOCALLY DEEPER REMOVALS MAY BE NECESSARY. SIGNIFICANT ORGANICS IN THE SUBGRADE MATERIALS SHALL BE HAND PICKED AND REMOVED FROM THE SITE AS DIRECTED BY C.T.E. DURING CONSTRUCTION. THE GEOTECHNICAL CONSULTANT SHALL VERIFY THAT THE PROPER SITE PREPARATION OR OVER-EXCAVATION HAS OCCURRED BEFORE FILL PLACEMENT OCCURS. GENERAL FILL BACKFILL SHALL BE COMPACTED TO A MINIMUM OF 90 PERCENT RELATIVE COMPACTION AS EVALUATED BY ASTM D1557 AT MOISTURE CONTENTS BETWEEN ZERO AND FOUR PERCENT ABOVE OPTIMUM. HOWEVER, THE UPPER 12 INCHES OF ONSITE MATERIALS, AGGREGATE BASE, AND ASPHALT SHALL BE COMPACTED TO A MINIMUM 95 PERCENT RELATIVE COMPACTION . THE OPTIMUM LIFT THICKNESS FOR BACKFILL SOIL WILL BE DEPENDENT ON THE TYPE OF COMPACTION EQUIPMENT USED. GENERALLY, BACKFILL SHALL BE PLACED IN UNIFORM LIFTS NOT EXCEEDING EIGHT INCHES IN LOOSE THICKNESS. BACKFILL PLACEMENT AND COMPACTION SHALL BE DONE IN OVERALL CONFORMANCE WITH GEOTECHNICAL RECOMMENDATIONS AND LOCAL ORDINANCES. ., .. .., :"' . . .,, • -----4f!---......_------ w w -w -w w w - N 1C' 2B' 26" ---_(_ A7 ---F :; 'J.JJ' w -w --f - --f ----- >-- ~ G ::J EL --1 .;;.;--;;_ G -----.>.;;;- -w w ____ --~ -----------...;;.. w I - --· -----,~ -~r ... - -....c --~=-'-''~--.._,__;;, ---- w -w -w -w l:, Le: 0:: CAMINO REAL --r ~ ' -CJ', #51 ---t-w (.n .,-_ w u - ~ ' cc> :J ~ ~ -' -~ -• ---' ., ' . I w u w ' > ·_:_) ... Q: 0 w z V, w 0 C1 u (le_ 0c L ' w .J <( ' -' '3: ~ ~J -~ .. ) r '> ~ w.J s. ' ,~ C i ' LOT 3 C, PM NO . 8054 ·-) "<T Cc '" LO'l ~ w ' ~ V) Ul ,y (/) II ,.J rr .. <( 3: ;s s. • " 0 (',I II • .... ~ u (/) ENGINEER OF WORK: ..,~ofESS1a BOS ENGINEERING, INC . ~~SA ~' CML ENGINEERING LAND SURVEYING ' ~ T <n~ 6859 Federal Boulevard a: EXP~!,_;• Lemon Grove, California 91945 (619) 582-4992 * . ~ ~,t CIV\\.~-,. DATE INITIAL a: C,t.\.\ JOB NO. 02-77 EN~NEER Of' WORK ----- <( "" :r CJ' <( / n DATE INITIAL DATE INITIAL REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL --' --..: - -sr .30 0 304 ::oi I ,~ A P PR O VED 1l11S IS 'fllEAPPROVBD:['1ve MAP/SIT!! PLAN , i.K Cl JNDITION NO. Of PLANNING CO,.!MISSION RESOLUTION . £ '-5 • \ ...,._0.,,.--~ 8lr..o'-f ........ """-__ "AS BUILT" P.E. EXP. DATE REVIEWED BY: INSPECTOR DATE I SH~ET I CITY OF CARLSBAD I SHSTS I ENGINEERING DEPARTMENT GRADING PLANS FOR: CARLSBAD DISTRICT FACILITIES PARKING LOT SITE DEMOLITION PLAN APPROVED: LLOYD B. HUBBS 8Y A < a •y ~ 'C 'f f{.:ZtyD'I CITY ENGINE;-PE 2388;;;:EXPIRES 12-31-05 -ATE OWN BY: M,n.l"I, PROJECT NO. DRAWING NO. CHKD BY: ll..B SUP 04-02 418-SA RVWD BY: IIB 091304 ) \ 0 NOTES: I I I I I I I I I z o,,_ ?:_ / r ,;1 ' L, Q_ • "' • /---"'""'-, I a, ) "" ~ 0 0 - ,---1 ·~ C, • 1 ~ , \, J -- 1' I --t1,~t .et,~ I l 1-q, • ],,~ \ • • 9~ 0 "-, ;-I .:9 ~ --t \/ ,; \ \\ I -~ I \ \ \ 1. FOR LEGEND AND ABBREVIATION LIST SEE SHEET 1 1 PT." 1 2 3 4 I fGfND 3" AC ON 4" AGGR. BASE NEW 6" CURB NEW 8" AC BERM COORDINATE UST + ♦++++++♦ +•++++++ ++++♦++++ ......... ......... + • .. + • Nr 1RTHINl; •AsTIN" I RIPTl 11 N 4822 .96 4764.23 ANGLE POINT 4824.56 4756.02 ANGLE POINT 4578.99 4706.89 CENTER OF RADUIS 4579.59 4698.60 ANr:1 , POINT m ' j C, b, -,q "'- ◄ j ___ ,,,, PLANTFR ~ ' ,( 9, --h 2 -;:9 • J~~ ·--, ~ so • ' . • . . ' .. •• ,-I . . ' . y z :::;c :::, j C • I~ -==s ------------ LIMITS OF WORK LOT 3 > ------ w L F ------ -w ------ ' r ' w w w -~· ------ EL T 0 <l 0 a_ <D 0 N •- CAMINO w REAL -w I --....... --R/1\1 ---· _,' "'' "' w u -- uJ u .,, :x L ·•. ·, PM NO. 8054 0 ENGINEER OF WORK: \l.ofEss,a BDS ENGINEERING, INC. ~ ~ ,._ A *-1< CML ENGINEERING & o'+ '-1,, 'V; ..... "'""""'" ~0 -A • -z 6859 Federal Boulevard J.4867 ,., Lemon Grove, California 91945 EXP ,_ •• J.J (619) 582-4992 II-' ¼ ~ ~ C,y\\. ~ ~ a: c,t,1.. \ l'J'. DATE INITIAL JOB NO. 02-77 ENGINEER Of WORK -·=---....r-------------=----------- w w w - ; -w _,.. · .. l' -w u -- :,; -Cl -~ -< en "' U1 ~ < (le ,01 ' . • ' . , LIMITS OF WORK r. DATE INITIAL REVISION DESCRIPTION OTHER APPROVAL r 0 Ll') -----~ -~ .c,. __ _ • r_ ------- -w -----w - ------~ II • .... F ------- / l. TS OF sWOR . . ' ---., . . ............... ~ .. -1 -• ~ ➔ or JOI --1 ; I r ::;,-c,,:C30 7 I -. •• ....... ------ a:, ~- OCJ DATE INITIAL CITY APPROVAL e, ' "' r- Di "'1 G ~ I SH3ET I C") ~ I I :::, J-0 ~ __ ): t·J ,,_,_ ~-'• '. ">-' • •-Or"' ' I ;. 'ill . ,' ' . "-=::.": • at • ' •-0 ..... . 366 • • • Cl: • 5· ; • ' ~-) )_ ' • ' • • ) & C APPR OVED THIS IS THE APPROVllOTmfl:ATfVS MAPISITB PLAN f ER f;ONDITION NO.-=~~'---_OF Pl.ANNINO COMMISSION RESOLUTION NO, 5 (. '.5 <. ,.,.._~--@NI 8-?,.c'f .......111p1,.- "AS BUILT" P.E, EXP, DATE REVIEWED BY: INSPECTOR DATE CITY OF CARLSBAD I SH~TS I ENGINEERING DEPARTMENT GRADING PI.ANS FOR: CARLSBAD DISTRICT FACILITIES PARKING LOT SITE AND PAVING PLAN APPROVED: LLOYD B, HUBB54'-' ,j_ ,? 1'.r-~~-•rt '-i ~~-I CITY ENGIN~ -~9 EXPIRES 12-31-05 A-TE- DWN BY: M ,n.t:,, PROJECT NO. DRAWING NO, CHKD BY: ,l~B SUP 04-02 418-5A RVV.O BY: JL.!3 - 091304 Ill □ l~ !GI 1,1~ om - I "'"' )> ,,j 't ~ ! fi, -;, 19-1/8" FINISH GRADE 13-1/2" 1 1 • 12:1 u ' • 'L' / fl C 1 C I , ~ ___/ ._,,..._, l I I \ . I 'l , --l ~~ ;ey/ J; 1 I • 0/ 12:1 ~ ' ')~ 2.t.l ' l .:. ' 0 \ ( • \r I I \...:1_,,, \ \ \ \ \ PRECAST CONCRETE DRAINAGE BOX \ w z CD «: u um w Q_ ~ 7T'- --.i__ - 1-1/8" 7/8" -s :~ __ .;~ w~ X C'-( ~ \ L99 2 - • ''t. • 3/4" 14-1/2" Joo -,· ·, " ) 0 z 0 ) ) LJ " ?j n. ~ Oen • I • ' .. . . •• ;. • • ; NOTES: -w w w • . . . • • <,,. • 1. FOR LEGEND AND ABBREVIATION LIST SEE SHEET 1 ._,, . ··1· CAST IRON TRAFFIC GRATE 4 •-4 " 4 :!I, CAST-IN-PLACE 4 • -CONCRITT BASE (TYP.) ' --~----,,-< DIRECTION OF FLOW PROFILE '-----PLUG WHEN AT END OF LINE, CONNECT TO ROOF DRAIN OR '-WN WHEN REQUIRED PIPE SIZE AS INDICATED ON PLANS INVERT ELEVATION SHOWN ON PLAN AREA DRAIN NO SCALE • • ... CX> • ....._ ....._ -.,., I I .,., r--- "' 4 4 4 . L • • • -./ • ' • -®. ' . . -· le:, . -4 4 •- - ' ;}. 4 " • • • 4 .. 4 PLAN LOT 3 ~ ---cc cc .,., cc N-00 .,., .,., '> w V "' w ' .--,: ~ .,. , PM NO . 8054 0 a:_ w L Q:. ,_J -,: -.: ... "' ' ' w w w w ' L EL CAMINO REAL -- A -Q_ ---82 FIBER ROLL TEMPORARY GRAVEL BAGS . ', INLET PROTECTION SEE DETAIL BELOW B . CJ "'· ix w z~ {./) ... N C - I ' ~-' D <.. '<= "" 'i 297 .25 TG 295.25 IE Cl:: L ' \ u >-- WATER POLLUTION CONTROL PLAN (WPCP) 1. THIS IS A MEDIUM PRIORITY PROJECT. 2. CONTRACTOR SHALL MAINTAIN AND IMPLEMENT THE WPCP. 3. SIGNIFICANT MATERIALS SHALL NOT BE STORED ON-SITE. ' ., l :F ( E STING ST •t r. DRAIN SD _rD -- 4. THIS PROJECT CONSISTS OF MINOR GRADING TO FACILITATE A PARKING LOT EXPANSION. THIS PROJECT FAILS UNDER THE COMMERCIAL DEVELOPMENT LAND USE WHICH HAS THE FOLLOWING ANTICIPATED POLLUTANTS: TRASH AND DEBRIS, AND OIL AND GREASE. CONNECT NEW 4" S.D. TO EXISTING S.D. PLAN VIEW TYPICAL (6) PLACES NO SCALE AREA DRAIN ENGINEER OF WORK: BDS ENGINEERING, INC. CML ENGINEERING LAND SURVEYING 6859 Federal Boulevard Lemon Crave, California 91945 (6 19) 582-4992 JOB NO. 02 77 5. THERE ARE NO KNOWN NON-STORM WATER DISCHARGES FROM THE SITE. 6. BMPS FOR THE ANTICIPATED POLLUTANTS SHALL INCLUDE, WEEKLY TRASH AND DEBRIS "CONTROL", AND CLEAN UP OF OIL AND GREASE AS NEEDED WHEN FOUND DURING THE WEEKLY "PATROL". 7. FOR CONSTRUCTION BMPS SEE THIS SHEET. 8. FOR EROSION AND SEDIMENT CONTROL NOTES SEE SHEET 5. 9. THE RESPONSIBLE PERSON ON-SITE IS RQElERT TQDQ AND CAN BE REACHED AT: (76Q) 331-5006 . ~\I.OFESS~ f""/ ~ ~ A" () , ' "' <;l. ~~ (11 z -34867 'fl a< EXP 9-30-05 * . ... ~,t CIV\\.~ DATE INITIAL a-c,.1.., A' REVISION DESCRIPTION ENGINEER OF \\IJRK -c,_ ' C ~ II • .... -- w -.!°---.;,,,----G w ---r-... J _ -----~---------- -w -w - r -FIBER ROLL DATE " --, " a, -296.40 TG · ~,294.40 IE - -s. . " ~ " ~ ~ -308---~"-_ [ -:, m . a::: ~---::::, 0 ,v --307 I '\ (_0 \if, ... ~~ '. . %) ~ . 0 7 I \ REA DRAIN (6) TYP. SEE DETAIL BELOW I CATCH BASIN/INLIT r---------'------... APPROVED TIii< '~-: 'r. •PPROVEO TEN}'_1TIV~ MAPISITI! PLAN h . .-. _,.Jr-JDI TION NO. ---.::f_ OF PLA~INO COMMISSION RESOLUTION NO _5G, l . \ En1inocrmg Dept. -Date \_1 ROW OF GRAVEL BAGS, 2 BAGS HIGH. THE TOP ROW SHALL HAVE A GAP OF 3• BETWEEN EACH BAG. CONSTRUCTION BMP'S STORM DRAIN GRAVEL BAG DETAIL (INLETS) NO SCALE "AS BUILT" P.E. EXP. OATE REVIEWED BY: INSPECTOR DATE I SH~ET I CITY OF CARLSBAD I SH5TS I ENGINEERING DEPARTMENT GRADING PLANS FOR: CARLSBAD DISTRICT FACILITIES PARKING LOT GRADING AND EROSION CONTROL PLAN APPROVED: LLOYD B. HUB!3~ -/__¥'>' A <,,y>e~ e:< f; CITY ENGINE-PE 2 i' EXPIRES 12-31-05 -ATE OWN BY: M,ff,O, PROJECT NO. DRA'MNG NO. INITIAL DATE INITIAL CHKD BY: J\E SUP 04-02 418-5A OTHER APPROVAL CITY APPROVAL RVWD BY: .lLB 091304 UI □ i~ !Cl •• ... om - I UI UI ) • O> ~ 3" ASPHALT PAVING 4" CLASS 2 BASE ON 6" NATIVE RECOMPACTED TO A MINIMUM OF 95% OF MAXIMUM DENSITY 3" A.C. ON 4" CLASS 2 BASE PAVING SECTION NO SCALE 2' A.C. BERM © FIBER ROLL-, TEMP. INSTALLED • oo PER MANUFACTURES RECOMMENDATIONS 1.5 1 \_ FINISHED SLOPE 2 C5 6" . ,. · ... ··_.;'- ·. • • -. '•• . . ' ... ' •• 41 • • ••• • . .· I: . ~ . . . .r.o . . . ' . , · ... ..•... •• 41 ,'' . . . . ... ' . w z ::::; . 1 1 /2" RAD . (lYP) 2" WEAKENED PLANE JOINT ;_\·: l3 . . . \, :: '.: PAVEMEN1 ~E-_ --- 11" . I NEW 6" P .C.C. CURB NO SCALE NEW CURB OR AC BERM 00 - 8.5' 4' WHITE STRIPE (lYP.) MATCH EXISTING CURB EXISTING CONCRETE CURB • .... ', ·: :. ', . . ' ', ' ,.:: .. ·:~. ·: .. ·/~ .<<~- NEW 6" P.C.C. CURB 3 CURB TRANSITION TO EXISTING C5 NO SCALE 13" 5" 4" • co EXISTING PCC CURB EXISTING CURB 6' SCARIFY & RECOMPACT KEY IN NEW SLOPE PER SOILS ENGINEERS RECOMMENDATION I· 18" EXISTING AC LIMITS OF DEMOLITION SEE SHEET 2 WITH CURB EXISTING AC\ 1 • 18" 4 C5 LIMITS OF DEMOLITION SEE SHEET 2 WITH AC BERM OR EDGE OF PAVEMENT . ' DE MOLITION & SAW CUT TYP. NO SCALE 24" NEW CURB /FINISHED / SLOPE 2 ~ 7 1 ~ ~ COMPACT TO A '<F"'- MINIMUM OF 90% EXISTING SLOPE AC BERM OR E.P. WHERE OCCURS / / /EXISTING / SLOPE FIBER ROLL TEMP. INSTALLED PER MANUFACTURES RECOMMENDATIONS 1" MAX GRAVEL WRAPPED 10 MIL VISQUEEN IN FILTER CLOTH MIRAFI 140N OR APPROVED EQUAL SECTION 8-8 5 SECTION A-A GRAVEL DRAIN 6 STANDARD PARKING STRIPING 8" A.C. BERM 8 WE ST SIDE LO OKING SOUTH C5 NO SCALE EROSION AND SEDIMENT CONTROL NOTES ADVISORY NOTE ON STORM WATER OBLIGATIONS: 1. THE ACTMTIES SHOWN ON THE PLANS ARE SUBJECT TO ENFORCEMENT UNDER PERMITS FROM THE SAN DIEGO REGIONAL WATER QUALITY CONTROL BOARD {SDRWOCB) mo MUST ALSO COMPLY WITH THE REQUIREMENTS OF THE CITY OF CARLSBAD MUNICIPAL STORM WATER PERMIT. THIS INCLUDES REQUIREMENTS FOR MATERIALS mo WASTES CONTROL, EROSION CONTROL, AND SEDIMENT CONTROL ON PROJECT CONSTRUCTION SITES. THE PERMITTEES OF OPERATIONS SHOWN ON THESE PLANS ARE OBUGATED TO INSURE COMPUANCE WITH ALL APPLICABLE STORM WATER REGULATIONS AT ALL TIMES. ON PROJECTS OF GREATER THAN ONE { 1) ACRE THE PERMITTEE SHALL ALSO KEEP A COPY OF THE SWPPP (STORM WATER POLLUTION PRMNTION PLAN) ON SITE AND AVAILABLE FOR REVIEW BY THE SDRWQCB AND THE CITY OF CARLSBAD. 2. DURING THE RAINY SEASON {OCTOBER 1ST THROUGH APRIL 30TH) THE AMOUNT OF EXPOSED SOIL ALLOWED AT ONE TIME SHALL NOT EXCEED THAT WHICH CAN Bt ADEQUATELY PROTECTED BY THE PROPERTY OWNER IN THE MNT OF A RAINSTORM. 125% OF ALL SUPPLIES NEEDED FOR BMP MEASURES SHALL BE RETAINED ON THE JOB SITE IN A MANNER THAT ALLOWS FULL DEPLOYMENT AND COMPLETE INSTALLATION WITHIN 48 HOURS OR LESS OF A FORECAST RAIN . 3. ANY DISTURBED AREA THAT IS NOT ACTIVELY GRADED FOR 15 DAYS MUST BE FULLY PROTECTED FROM EROSION. UNTIL ADEQUATE LONG-TERM PROTECTIONS ARE INSTALLED, THE DISTURBED AREA SHALL BE INCLUDED WHEN CALCULATING THE ACTl'v£ DISTURBANCE AREA. ALL EROSION CONTROL MEASURES SHALL REMAIN INSTALLED AND MAINTAINED DURING ANY INACTIVE PERIOD. 4. THE BMPS {BEST MANAGEMENT PRACTICES) THAT HAVE BEEN INCORPORATED INTO THIS PLAN SHALL BE IMPLtMENTED AND MAINTAINED TO EFFECTl'v£LY PRMNT THE POTENTIALLY NEGATIVE IMPACTS OF THIS PROJECTS CONSTRUCTION ACTMTY ON STORM WATER QUALITY. THE MAINTENANCE OF THE BMPS IS THE PERMITTEES RESPONSIBILITY, AND FAILURE TO PROPERLY INSTALL OR MAINTAIN THE BMPS MAY RESULT IN ENFORCEMENT ACTION BY THE CITY OF CARLSBAD OR OTHERS. IF INSTALLED BMPS FAIL, THEY MUST BE REPAIRED OR REPLACED WITH AN ACCEPTABLE ALTERNATE WITHIN 24 HOURS, OR AS SOON AS SAFE TO DO SO. 5. DISCHARGE OF POLLUTANTS, INCLUDING SEDIMENT FROM YOUR SITE ARE PROHIBITED UNDER MUNICIPAL, STATE AND FEDERAL LAWS. 6. IMPLEMENT ALL MEASURES NECESSARY TO PRMNT THE DISCHARGE OF SEDIMENT OR OTHER POLLUTANTS FROM YOUR PROPERTY AT ALL TIMES, BUT ESPECIALLY DURING THE RAINY SEASONS, OCTOBER TO APRIL. THIS REQUIREMENT APPLIES TO ALL CONSTRUCTION SITES, REGARDLESS OF SIZE. REFERENCE: 1. CITY OF CARLSBAD STORM WATER STANDARDS APRIL 2003. 2. SAN DIEGO MUNICIPAL STORM WATER PERMIT, ORDER NO, 2001-01 . 3. CALTRANS STORM WATER QUALITY HANDBOOK {BMP) DATED APRIL 1997. 4. CALIFORNIA STORM WATER BMP HANDBOOK FOR CONSTRUCTION DATED MARCH 1993. 5. EROSION AND SEDIMENT CONTROL FIELD MANUAL PREPARED BY THE CAIJFORNIA REGIONAL WATER QUALITY CONTROL BOARD SAN FRANCISCO BAY REGION DATED JULY 1999. C5 NO SCALE EMERGENCY EROSION CONTROL MEASURES NOTES: 1. ALL BUILDING PADS TO BE DIKED AND THE DIKES MAINTAINED TO PRMNT WATER FROM FLOWING FROM THE PAD UNTIL THE STREETS AND DRIVEWAYS ARE PAVED AND WATER CAN FLOW FROM THE PADS WITHOUT CAUSING EROSION, OR CONSTRUCT DRAINAGE FACILITIES TO THE SATISFACTION OF THE CITY ENGINEER THAT WILL ALLOW WATER TO DRAIN FROM THE PAD WITHOUT CAUSING EROSION. 2. TOPS OF ALL SLOPES TO BE DIKED OR TRENCHED TO PRMNT WATER FROM FLOWING OVER THE CREST Of SLOPES. 3. AS SOON AS CUTS OR EMBANKMENTS ARE COMPLETED, BUT NOT LATER THAN OCTOBER 1, ALL CUT AND FILL SLOPES SHALL BE STABILIZED WITH A BONDED FIBER MATRIX (BFM) OR AN EQUAL TREATMENT APPROVED BY THE CITY ENGINEER. BETWEEN OCTOBER 1 mo APRIL 30 APPROVED SLOPE PROTECTION MEASURES SHALL PROCEED IMMEDIATELY BEHIND THE EXPOSURE OF CUT SLOPES AND/OR THE eREATION OF EMBANKMENT SLOPES. 4. CATCH BASINS, DESILTING BASINS AND STORM DRAIN SYSTEM SHALL BE INSTALLED TO THE SATISFACTION OF THE CITY ENGINEER. 5. GRAVEL BAG CHECK DAMS TO BE PLACED IN A MANNER APPROVED BY THE CITY ENGINEERING AND PUBLIC WORKS DEPARTMENT IN UNPAVED STREETS WITH GRADIENTS IN EXCESS OF 2% AND ON OR IN OTHER GRADED OR EXCAVATED AREAS OR AS REQUIRED BY THE CITY ENGINEER. 6. THE CONTRACTOR SHALL HAVE EMERGENCY MATERIALS AND EQUIPMENT ON HAND FOR UNFORESEEN SITUATIONS, SUCH AS DAMAGE TO UNDERGROUND WATER AND SEWER UTILITIES WHEREBY PLOWS MAY GENERATE EROSION AND SEDIMENT POLLUTION. 7. CONTRACTOR SHALL PROVIDE A 24-HOUR TELEPHONE NUMBER AND THE NAME{S) OF THE PERSON(S) RESPONSIBLE FOR EMERGENCY WORK. A TELEPHONE MACHINE OR ANSWERING SERVICE IS UNACCEPTABLE. 8. GRAVEL BAGS AND NECESSARY MATERIALS SHALL BE AVAILABLE ON SITE AND STOCKPILED AT CONVENIENT LOCATIONS TO FACILITATE RAPID CONSTRUCTION OF TEMPORARY DEVICES OR TO REPAIR ANY DAMAGE EROSION CONTROL MEASURES WHEN RAIN IS IMMINENT. A STAND-BY CREW SHALL BE MADE AVAILABLE AT ALL TIMES DURING THE RAINY SEASON. 9. STAND-BY CREWS SHALL BE ALERTED BY THE CONTRACTOR, PERMITTEE OR OWNER FOR EMERGENCY WORK DURING RAINSTORMS. SILTATION AND SEDIMENT CONTROL MEASURES NOTES: 1. ALL REMOVABLE PROTECTIVE DEVICES SHOWN SHALL BE IN PLACE AT THE END OF EACH WORKING DAY WHEN THE Flv£ {5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENT (40%). SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. 2. SEWER OR STORM DRAIN TRENCHES THAT ARE CUT THROUGH BASIN DIKES OR BASIN INLET DIKES SHALL BE PLUGGED WITH GRAVEL BAGS FROM TOP OF PIPE TO TOP OF DIKE. 8. GRAVEL BAGS AND NECESSARY MATERIALS SHALL BE AVAILABLE ON SITE AND STOCKPILED AT CONVENIENT LOCATIONS TO FACILITATE RAPID CONSTRUCTION OF TEMPORARY DEVICES OR TO REPAIR ANY DAMAGE EROSION CONTROL MEASURES WHEN RAIN IS IMMINENT. A STAND-BY CREW SHALL BE MADE AVAILABLE AT ALL TIMES DURING THE RAINY SEASON. NO SCALE 9. STAND-BY CREWS SHALL BE ALERTED BY THE CONTRACTOR, PERMlillE OR OWNER FOR EMERGENCY WORK DURING RAINSTORMS, SILTATION AND SEDIMENT CONTROL MEASURES NOTES: 1. ALL REMOVABLE PROTECTIVE DEVICES SHOWN SHALL BE IN PLACE AT THE END OF EACH WORKING DAY WHEN THE FIVE {5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENT (40%). SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. 2. SEWER OR STORM DRAIN TRENCHES THAT ARE CUT THROUGH BASIN DIKES OR BASIN INLET DIKES SHALL BE PLUGGED WITH GRAVEL BAGS FROM TOP OF PIPE TO TOP OF DIKE. 3. ALL UTILITY TRENCHES SHALL BE BLOCKED AT THE PRESCRIBED INTERVALS WITH A DOUBLE ROW OF GRAVEL BAGS AT THE TOP OF THE TRENCH AND TWO GRAVEL BAGS BELOW THE GRADED SURFACE OF THE STREET. GRAVEL BAGS ARE TO BE PLACED WITH LAPPED COURSES. THE INTERVALS PRESCRIBED BETWEEN GRAVEL BAG BLOCKING SHALL DEPEND ON THE SLOPE OF THE GROUND, SURFACE, BUT NOT EXCEED THE FOLLOWING: GRADE OF THE STREET INTERVAL LESS THAN 2% AS REQUIRED 2% TO 4% 100 FEET 4% TO 10% 50 FEET OVER 10% 25 FEET 4. AFTER UTILITY TRENCHES ARE BACK FILLED AND COMPACTED, THE SURFACES OVER SUCH TRENCHES SHALL BE t.lOUNDED SLIGHTLY TO PRMNT CHANNELING OF WATER IN THE TRENCH AREA. CARE SHOULD BE EXERCISED TO PROVIDE FOR CROSS FLOW AT FREQUENT INTERVALS WHERE TRENCHES ARE NOT ON THE CENTERLINE OF A CROWNED STREET. 5. ALL BUILDING PADS SHOULD BE SLOPED TOWARDS THE DRl'v£WAYS AND VELOCITY CHECK DAMS PROVIDED AT THE BASE OF ALL DRl'v£WAYS DRAINING INTO THE STREET. 6. PROVIDE VELOCITY CHECK DAMS IN ALL UNPAVED GRADED CHANNELS AT THE INTERVALS INDICATED BELOW. GRADE OF THE STREET INTERVAL LESS THAN 3% 1 00 FEET 3% TO 6% 50 FEET OVER 6% 25 FEET ENGINEER OF WORK: BDS ENGINEERING, INC . CML ENGINEERING LAND SURVEYING 6859 Federal Boulevard Lemon Grove, California 91945 (619) 582-4992 JOB NO. 02-77 C5 7. PROVIDE VELOCITY CHECK DAMS IN ALL PAVED STREET AREAS AT THE INTERVALS INDICATED ABOVE. VELOCITY CHECK DAMS MAY BE CONSTRUCTED OF GRAVEL BAGS, TIMER, OR OTHER EROSION RESISTANT MATERIAL APPROVED BY THE CITY ENGINEER, AND SHALL EXTEND COMPLETELY ACROSS THE STREET OR CHANNEL AT RIGHT ANGELS TO THE CENTERLINE. VELOCITY CHECK DAMS MAY ALSO SERVE AS SEDIMENT TRAPS. 8. PROVIDE A GRAVEL BAG, SILT BASIN OR TRAP OR OTHER CITY APPROVED DEVICE BY MRY STORM DRAIN INLET TO PRMNT SEDIMENT FROM ENTERING THE STORM DRAIN SYSTEM . 9. GRAVEL BAGS AND FILL MATERIAL SHALL BE STOCKPILED AT INTERVALS, READY FOR USE WHEN REQUIRED. 10. ALL EROSION CONTROL DEVICES WITHIN THE DMLOPMENT SHOULD BE MAINTAINED DURING AND AFTER MRY RUNOFF-PRODUCING STORM. IF POSSIBLE, MAINTENANCE CREWS WOULD BE REQUIRED TO HAVE ACCESS TO ALL AREAS. 11. PROVIDE ROCK RIPRAP ON CURVES AND STEEP DROPS IN ALL EROSION PRONE DRAINAGE CHANNELS DOWNSTREAM FROM THE DISTURBED AREA. THIS PROTECTION WOULD REDUCE EROSION CAUSED BY THE INCREASED FLOWS THAT MAY BE ANTICIPATED FROM DENUDED SLOPES, OR FROM IMPERVIOUS SURFACES. NO SCALE 12. THE CITY ENGINEER MUST APPROVE ANY PROPOSED ALTERNATE CONTROL MEASURES IN ADVANCE OF LAND DISTURBANCE. 13. THE MATERIALS RESULTING FROM THE CONCRETE, AC SAW CUTTING AND GRINDING SHALL BE VACUUMED AND DISPOSED OF TO A PROPER SITE, AS APPROVED BY THE CITY ENGINEER. 14. DURING THE CONSTRUCTION PERIOD, THE NUISANCE MATERIALS ON THE STREETS AND IN THE GUillR SHALL ENTIRELY BE SWEPT, VACUUMED AND DISPOSED OF INTO A PROPER SITE. 15, EROSION AND SEDIMENT CONTROL DEVICES SHALL BE MAINTAINED. MAINTENANCE SHALL INCLUDE REMOVAL OF SILT FROM BARRIER AND SEDIMENTATION DEVICES, SEEDING OR MULCHING OF DAMAGED STABILIZED AREAS AND REPLACEMENT OR REPAIR OF WORN OR DAMAGED GEOTEXTILE FABRIC. 16. ALL UTILITY TRENCHES SHALL BE BACKFILLED WITHIN 24 HOURS AND MUST BACKFILLED BEFORE THE END OF THE WORK DAY IF A 40-PERCENT CHANCE Of RAIN IS PREDICTED. "~PR O VED "AS BUILT" l'l'_'~.1•· .-.. ,.: i'i.1)PROVED TENlATI ''~ <\1AP/SITE PLAN P, -r-• ..,QNDITION NO. J /.:i PLANNJNO LuMMISSION RESOLUTJG7 i .. ~b ill eo.z,_o'f P.E. ___ EXP. __ _ OATE Planning Dept: .• Date REVIEWED BY: INSPECTOR OATE I SH~ET I CITY OF CARLSBAD I SHE5ETS I 1----+---+--------------+-----+---+--+--------< ENGINEERING DEPARTMENT t----+---+--------------+---+---+--t-----1 t----+---+--------------+---+---+--t-----t GRADING PLANS FOR: CARLSBAD DISTRICT FACILITIES PARK ING LOT CIVIL DETAILS APPROVED: LLOYD 8 . HUBBS8r-/4 ( ~ k-~-. ( ___ a;/ .. ~/,.,.y t----+---+--------------+---+---+--t-----1 CITY ENGINl°R PE 2Jl!!l9 EXPIRES 12-31-05 Z? t----+---+--------------+---+---+--t-----1 ,-......,~-+-~-+--------------+-----+---+--+--------< OWN BY: DATE INITIAL DATE INITIAL DATE INITIAL CHKD BY: -Jl.R ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL RVWD BY: IIR, PROJECT NO. SUP 04-02 DRAWING NO. 418-5A ' > 091304 1110 :r~ I Cl ,,. UI~ om - I UI UI )>