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Home My WebLink AboutSUP 04-02; CUSD OFFICE PARKING LOT; Site PlanGRADING NOTES (IN ADDITION TO THE REQUIREMENTS OF CHAPTE:R 11.06 OF THE CARLSBAD MUNICIPAL CODE.) 1. THIS PLAN SUPERSEDES ALL OTHER Pl.ANS PREV/OUSL Y APPROVED BY THE CITY OF CARLSBAD REGARDING GRADING SHOWN ON THIS SET OF PLANS. 2. APPROVAL OF THIS PLAN DOES NOT LESSEN OR WAIVE ANY PORTION OF THE CARLSBAD MUNICIPAL CODE, RESOLUTION OF CONDITIONAL APPROVAL, CITY STANDARDS OR OTHER ADDITIONAL DOCUMENTS LISTED HEREON AS THEY MAY PERTAIN TO THIS PROJECT. THE ENGINEER IN RESPONSIBLE CHARGE: SHALL REWSE THESE PLANS WHEN NON-CONFORMANCE IS DISCOVERED. J. CITY APPROVAL OF PLANS DOES NOT RELIEVE TH[ DEVELOPER OR ENGINEER-OF- WORK FROM R[SPONS/8/LITY FOR THE CORRECTION OF ERRORS AND OMISSIONS DISCOVERED DURING CONSTRUCTION. ALL PLAN REWSIONS SHALL BE PROMPTLY SUBMITTED TO THE CITY ENGINEER FOR APPROVAL. 4. A RIGHT-OF-WAY PERMIT FROM THE CITY ENGINEER W1LL 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 COMPANY WRITING THE POLICY MUST HAVE A RATING OF "A" AND A SIZE CATEGORY OF CLASS V AS ESTABLISHED BY "BESTS" KEY RA TING GUIDE. 5. UNLESS EXEMPTED BY SECTION J01.(b)5 OF THE UNIFORM BUILDING COO£, RETAINING WALLS OUTSIDE OF PUBUC RIGHT OF WAY REQUIRE SEPARATE PERMITS FROM THE BUILDING DEPARTMENT. 6. NO WORK SHALL BE COMMENCED UNTIL ALL PERMITS HAVE BEEN OBTAINED FROM THE CITY ANO OTHER APPROPRIATE AGENCIES. 7. APPROVAL OF THESE PLANS BY THE CITY ENGINEER DOES NOT AUTHORIZE ANY WORK OR GRADING TO BE PERFORMED UNTIL THE PROPERTY OWNER'S PERMISSION HAS BEEN OBTAINED AND A VALID GRADING PERMIT HAS BEEN ISSUED. 8. NO REWSIONS WILL BE MADE TO THESE PLANS WITHOUT THE WRITTEN APPROVAL OF THE CITY ENGINEER, NOTED W1THIN THE REWSION BLOCK, ON THE APPROPRIATE SHEET OF THE PLANS AND THE TITLE SHEET. 9. ORIGINAL DRAW1NGS SHALL BECOME THE PROPERTY OF THE CITY UPON BEING SIGNED BY THE: CITY ENGINEER. 10. THE ORIGINAL DRAW1NG SHALL BE REWSED TO REFLECT AS-BUILT CONDITIONS BY THE ENGINEER-OF-WORK PRIOR TO FINAL ACCEPTANCE OF THE WORK BY THE CITY. 11. ACCESS FOR FIRE ANO OTHER EMERGENCY VEHICLES SHALL BE MAINTAINED TO THE PROJECT SITE AT ALL TIMES DURING CONSTRUCTION. 12. WHERE TRENCHES ARE W1THIN CITY EASEMENTS, A SOILS REPORT COMPRISED OF: (A) SUMMARY SHEET, (8) LABORATORY WORK SHEETS AND (C) COMPACTION CURVES, SHALL BE SUBMITTED BY A PROFESSIONAL ENGINEER OF THE STATE OF CALIFORNIA, PRING/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. THE SOILS REPORT W1LL 8[ SUBMITTED TO THE CITY ENGINEERING INSPECTOR WITHIN TWO WORKING DAYS OF THE COMPLETION OF FIELD TESTS. 1J. A SOILS COMPACTION REPORT AND COMPLIANCE VER/FICA TION REGARDING ADHERENCE TO RECOMMENDATIONS OUTLINED IN THE SOILS REPORT IS REQUIRED PRIOR TO THE ISSUANCE OF A BUILDING PERMIT. ALL CONTROLLED GRADING SHALL BE DONE UNDER THE DIRECTION OF A PROFESSIONAL ENGINEER OF THE STA TE OF CALIFORNIA PRING/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. ALL FILL OR FUTURE FILL AREAS SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE CITY OF CARLSBAD STANDARD SPECIFICATIONS AND THE " EARTHWORK SPECIF/CATIONS " ATTACHED TO THE PRELIMINARY SOILS INVE:STIGATION. DAILY FIELD COMPACTION REPORTS W1LL BE SUBMITTED TO THE PROJECT INSPECTOR. 14. A PRECQNSTRIICTION MEETING SHAii Rf HF/ Q AT WE SITE PRIOR TQ THE BEGINNING OF WORK AND $HAil RE ATTENDED RY All REPRF5FNTATIVFS RESPONSIBLE FOR CONSTRUCTION, INSPECTION, SUPERVISION, TESTING AND ALL OTHER ASPECTS OF THE WORK THE CONTRACTOR SHALL SCHEDULE THE MEETING THROUGH THE PERMIT CLERK ( 4J8-J891 ) AT LEAST FIVE(5) WORKING DAYS PRIOR TO STARTING CONSTRUCTION. APPROVE:D DRAWINGS MUST BE AVAILABLE PRIOR TO SCHEDULING. THE GRADING PERMIT WILL BE PROVIOE:D BY THE PROJECT INSPECTOR AT THE MEETING. 15 A/ I INSPFCDQN RfQIJFSTS OTHER WAN £OR PRFCQNSTRUCTIQN MEf7lNG Wll I 8£ MADE BY CAIi ING THE [NG/NEERING 24-HQl/R INSPfCTION Rm/JFST I/NF AT (760) 438-3891, INSPECTION REQUEST MUST 8£ RECEIVED PRIOR TO 2: oo P.M. ON THE OA Y BEFORE THE INSPECTION IS NEEDE:D. INSPECTIONS WILL BE MADE THE NEXT WORK OA Y UNLESS YOU REQUEST OTHERWISE. REQUESTS MADE AFTER 2: 00 P.M. WILL BE SCHEDULED FOR TWO FULL WORK DAYS LATER. 16. 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. 17. THE CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMITTING A DETAIL PLAN TO THE CITY ENGINE:ER ANO/OR CONCERNED AGENCY SHOWING THE DESIGN OF SHORING, BRACING SLOPING OR OTHER PROVISIONS TO BE MADE OF WORKER PROTECTION FROM THE HAZARD OF CAVING GROUND DURING THE EXCAVATION OF SUCH TRENCH OR TRENCHES OR DURING THE PIPE INSTALLATION TH[RE:IN. THIS PLAN MUST BE PREPARED FOR ALL TRENCHES FIVE FEET (5') OR MORE IN DEPTH AND APPROVED BY TH[ CITY ENGINEER AND/OR CONCERNED AGENCY PRIOR TO EXCAVATION IF WE PLAN VARIF;S FROM WE SHORING SYSTEM STANDARDS ESTABLISHED BY THE CONSTRUCT/ON SAFETY ORDERS. TITLE: 8 CALIFORNIA ADMINISTRA TIVF COD£, Tl-/£ PLAN SHALL 8£ PREPARED BY A RfG!STERW £NG/NEER AT WE CONTRACTORS EXPENSE A COPY OF THE OSHA EXCAVATION PERMIT MUST BE SUBMITTED TO THE INSPECTOR PRIOR TO EXCAVATION. 18. NO BLASTING SHALL BE PERFORMED UNTIL A VALID BLASTING PERMIT HAS BEEN OBTAINED FROM THE CITY OF CARLSBAD. SUBMIT APPL/CAT/ON FOR BLASTING PERMIT WfLL IN ADVANCE OF THE SCHEDULING OF BLASTING OPERATIONS. 19. IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVE:RED WITHIN ANY WORK AREA OUR/NG CONSTRUCTION, OPERATIONS WILL CEASE IMMEDIATELY, AND THE PERM/ TTEE WILL NOTIFY THE Cl TY ENGINEER. OPERATIONS WILL NOT RES TART UNTIL THE PERMITTEE HAS RECEIVE:D WRITTEN AUTHORITY FROM THE CITY ENGINEER TO DO SO. 20. ALL OPERATIONS CONDUCTED ON THE SITE OR ADJACENT THERETO, INCLUDING WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPERATION OF TRUCKS, EARTHMOWNG EQUIPMENT, CONSTRUCTION EQUIPMENT AND ANY OTHER ASSOC/A TED GRADING EQUIPMENT SHALL BE LIMITED TO THE PER/00 BETWEEN 7: 00 A.M. AND SUNSET EACH DAY, MONDAY THRU FRIDAY ANO NO EARTHMOVING OR GRADING OPERATIONS SHALL BE CONDUCTED ON WEEKENDS OR HOLIDAYS. (A LIST OF CITY HOLIDAYS IS AVAILABLE AT THE ENGINEERING DEPARTME:NT COUNTER.) 21. ALL OFF-SITE HAUL ROUTES SHALL 8£ SUBMITTED BY TH£ CONTRACTOR TO TH£ CITY ENGINEER FOR APPROVAL TWO FULL WORKING DAYS PRIOR TO BEGINNING OF WORK. 22. IMPORT MATERIAL SHALL BE OBTAINED FROM, AND WASTE MATERIAL SHALL BE DEPOSITED AT. A SITE APPROVED BY THE CITY ENGINEER. THE CONTRACTOR SHALL 8£ RFSPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG TH£ HAUL ROUTES OR ADJACENT STREETS AS A RESULT OF THE GRADING OPERATION. 23. BRUSH SHALL BE REMOVED ONLY WITHIN THE AREA TO BE GRADED. NO TREES ARE TO BE REMOVED UNLESS SPECIF/CALLY NOTED ON THE PLAN. 24. ALL AREAS SHALL BE GRADED TO DRAIN. GRADING RESULTING IN THE PONDING OF WATER IS NOT PERMITTED. ALL EARTHEN SWALES AND DITCHES SHALL HAVE A MINIMUM ONE PERCENT SLOPE. 25. THESE PLANS ARE SUBJECT TO A SIGNED AND APPROVED SET OF EROSION CONTROL PLANS. EROSION CONTROL SHALL BE AS SHOWN AND AS APPROVED BY THE CITY ENGINEER OR AS DIRECTED BY THE PROJECT INSPECTOR. 26. 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 OTHER DEBRIS SHALL BE REMOVE:D ANO DISPOSED OF AT A SITE APPROVED OF BY THE CITY ENGINEER. 27. ALL SLOPES SHALL BE !RR/GA TED, STABILIZED, PLANTED AND/OR HYDROSEEDED WITHIN TEN (10) OA YS OF THE TIME WHEN EACH SLOPE /$ BROUGHT TO GRADE AS SHOWN ON THE APPROVED GRADING PLANS. 28. LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES AND PADS AS REQUIRED BY THE CITY OF CARLSBAD LANDSCAPE MANUAL, THE LANDSCAPING PLANS FOR THIS PROJECT, DRAWING NO. ____ , AND/OR AS DIRECTED BY THE CITY ENGINEER OR PLANNING DIRECTOR. 29. THE OWNER/APPLICANT SHALL INSURE THAT ALL CONTRACTORS SHALL COORDINATE TH[ WORK OF THESE: GRADING PLANS WITH Tl-IA T SHOWN ON BOTH THE LANDSCAPE AND IRRIGATION PLANS AND THE IMPROVEMENT PLANS AS REQUIRED FOR THIS WORK IN ACCORDANCE: WITH THE LANDSCAPE MANUAL TIME REQUIREMENTS. JO. STORM DRAIN PIPE SHALL BE REINFORCED CONCRETE PIPE WITH A MINIMUM D-LOAO OF 1,J50. FOR PR/VA TE STORM DRAIN PIPES, UP TO 15" PVC MAY BE UTILIZED PROVIDED DEPTH IS LESS THAN 15 FEET AND BACKFILLED WITH J/4" ROCK PER SDRSD S-4 TYPE "C" AND PIPE MEETS ASTM STANDARD 3034 FOR SOR 35 SOLID WALL PIPE. J1. WHERE AN EXISTING PIPE LINE IS TO BE ABANOONEO AS A RESULT OF THE GRADING OPERATION, IT SHALL BE REMOVED WITHIN TWENTY FEET OF BUILDING OR STREET AREAS ANO REPLACED WITH PROPERLY COMPACTED SOILS. IN OTHER AREAS THE PIPE WILL BE PLUGGED WITH CONCRETE OR REMOVED AS APPROVED BY THE CITY ENGINEER. J2. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING FACILITIES ( ABOVE GROUND AND UNDER GROUND ) WITHIN THE PROJECT SITE SUFFICIENTLY AHEAD OF GRADING TO PERMIT THE REVISION OF THE GRADING PLANS IF IT IS FOUND THAT THE ACTUAL LOCATIONS ARE IN CONFLICT WITH THE PROPOSED WORK. JJ. 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 WITH A COMPANY REPRESENTATIVE. UNDERGROUND SERVICE ALERT SDG&E SBC ADELPHIA CABLE COMMUN/CT/ONS COX COMMUN/CATIONS CITY OF CARLSBAD (STREETS & STORM DRAIN) •CITY OF CARLSBAD (SEWER, WATER & RECLAIMED WATER) •SAN DIEGUITO WATER DISTRICT •LEUCADIA COUNTY WATER DISTRICT •VALLECITOS WATER DISTRICT •oLIVENHA/N WATER DISTRICT •BUENA SAN/TA TION DISTRICT J4. PERMIT COMPLIANCE REQUIREMENTS: 1-800-422-41JJ (800)660-7343 (800)892-0123 (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 A. F R NTR RA IN -THE APPLICANT HIRES A C/WL ENGINEER, SOILS ENGINEER, AND OR GEOLOGIST TO GIVE TECHNICAL ADVICE, OBSERVE AND CONTROL THE WORK IN PROGRESS /11.06.170(6)/ CARLSBAD MUNICIPAL CODE. B. PRIOR ro F!NAL APPROVAL OF A GRADING &BMIT -THE FOLLOWING REPORTS MUST BE SUBMITTED TO THE CITY ENGINEER WA THE PROJECT INSPECTOR /11.06.190(8)/ CARLSBAD MUNICIPAL CODE: (1) FINAL REPORT BY SUPERWS/NG GRADING ENGINEER STATING ALL GRADING IS COMPLETE. ALL EROSION CONTROL, SLOPE PLANTING ANO IRRIGATION ARE INSTALLED IN CONFORMANCE WITH CITY CODE AND THE APPROVED PLANS ( OBTAIN SAMPLE OF COMPLIANCE LETTER FROM CITY ENGINEERING DEPARTMENT). (2) AS-BUILT GRADING PLAN. (J) 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 LABORATORY TESTS. THE REPORT $HALL ALSO INCLUDE A STATEMENT BY THE SOILS ENGINEER THAT THE GRADING WAS DONE IN ACCORDANCE WITH THE REQUIREMENTS AND RECOMMENDATIONS OUTLINED IN THE PRELIMINARY SOILS REPORT AND ANY SUPPLEMENTS THERETO. (4) REPORT WITH AS-BUILT GEOLOGIC PLAN, IF REQUIRED BY THE CITY. J5. UNLESS A GRADING PERMIT FOR THIS PROJECT IS ISSUED WITHIN ONE (1) YEAR AFTER THE CITY ENGINEER'S APPROVAL, THESE PLANS MAY BE REQUIRED TO BE RESUBMITTED FOR PLANCHECK. PLANCHECK FEES WILL BE REQUIRED FOR ANY SUCH RECHECK. J6. THE SOILS REPORT TITLED "UM/TEO INVEST/GA TION ANO RECOMENDA TION FOR PARKING LOT," PREPARED BY CONSTRUCTION TESTING AND ENGINEERING INC. , DATED SEPTEMBER 15, 2003 • SHALL BE CONSIDERED AS A PART OF THIS GRADING PLAN. ALL GRADING SHALL BE DONE IN ACCORDANCE WITH THE RECOMMENDA T/ONS AND SPE:C/F/CA TIONS CONTAINED IN SAID SOILS REPORT. "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THIS PROJECT, THAT I IN SECTION 670J 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 RESPONSIBILITIES FOR PROJECT DESIGN. FIRM: BOS ENGINEERING INC. ADDRESS: 6859 FEDERAL BOULEVARD CITY, STA TE: LEMON GROVE, CA. 91945 619)582-4992 DATE: ~IS(' /44-, I R.C.E. NO.: J4867 REGISTRATION EXP/RATION DATE: SEPT. JO, 2005 SOILS ENGINEER'S CERTIFICATE I, V/,# T, AA-77( , A REGISTERED CIVIL ENGINEER OF THE STA TE OF CALIFORNIA, PRING/PALLY DOING BUSINESS IN THE FIELD or 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 S:it PJ', 'S: , 200,3 AND DEc • le+ , .2I)IJ;5 • TWO COPIES OF THE SOILS REPORT COMPILED FROM THIS STUDY, WITH MY RECOMMENDATIONS, HAS BEEN SUBMITTED TO THE OFFICE OF THE CITY ENGINEER. ____ ) SIGNED:<-----~~ P.E. NO.: ,;,./0/ ,3 DATE:: B-/7-o,Y LICENSE EXP/RATION 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. f"? , I. ~,!.~. ~, 0141.f z 11Pv }11/1+-- NAME DATE " ' I VICINITY MAP NOT TO SCALE CITY OF OCEANSIDE NOTES: HIGHWAY ,i, PACIFIC OCEAN CITY OF ENCINITAS 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 BDS 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 BE RESPONSIBLE FOR ANY MONUMENTATION AND/ OR BENCHMARKS WHICH WILL BE DISTURBED OR DESTROYED 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, AS APPROPRIATE SHALL BE FILED BY A LICENSED LAND SURVEYOR OR REGISTERED CIVIL ENGINEER AS REQUIRED BY THE LAND SURVEYOR'S ACT. 3. A BOUNDARY SURVEY WAS NOT PERFORMED. OWNER AND PERMITTEE CARLSBAD UNIFIED SCHOOL DISTRICT 6225 £L CAMINO REAL CARLSBAD CA. 92009 SITE ADDRESS 6225 EL CAMINO REAL SOURCE OF TOPOGRAPHY TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERATED BY [1ilI2. S/IRVfY METHODS FROM INFORMATION GATHERED ON SEPTEMBER, 2002 BY RDS FNGINEFRING INC. TOPOGRAPHY SHOWN HEREON CONFORMS TO NATIONAL MAP ACCURACY STANDARDS. PROJECT LOCATION THIS PROJECT IS LOCATED WITHIN ASSESSORS PARCEL NUMBER 213-050-11 THE CALIFORNIA COORDINATE INDEX OF THIS PROJECT /$: N __ ......,"'-_____ E __ _..,,.,_,_ _____ _ BENC H MARK FOUND CONTR PALOM EL. = PDC WROJECT DESIGN CONSULTANTS) OL POI T IN FIELD NEAR INTERSECTION 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 CO F. PALOMAR AIRPORT BUSINESS PARKf UNIT NO. \ IN THE F CARLSBAD COUNTY OF SAN DIEGO S ATE OF CAI_I ORNIA, DING TO MAP THEREOF NO. 8054. FILED IN THE OFFICE OF UNTY RECORDER OF SAN DIEGO COUNTY DECEMBER 31, 1974. ENGINEER OF WORK: ~~,~ BDS ENGINEERING, INC. $ 't--A , CML ENGINEERING .., ~ A - LAND SURVEYING ,-.;;:() f (i') "' -z: 6859 Federal Boulevard J 34867 /::J Lemon Grave, California 91945 ~ EXP. 9-30~ ,,_"" (619) 582-4992 ¾,t CIV\~~ ~ C~\..\ _v JOB NO. 02-77 EARTHWORK QUANTITIES CUT: 2.72 CY FILL: J~Z CY IMPORT: 12.:i CY EXPORT: CY REMEDIAL: CY HORIZONTAL CONTROL SUP 04-02 WORK TO BE DONE THE GRADING WORK SHALL CONSIST OF THE CONSTRUCTION OF ALL CUTS AND FILLS, ~f¾£?/~b OFG~:~'iJiNENf~~~tflAPltt~~bIEfkEPff?nW!! of0~7!.?Ju,L { A§i~iric PL1~ AS-BUILT GEOLOGIC MAPS ANO REPORTS ALL AS SHOWN OR REQUIRED ON THIS SE, OF PLANS AND THE CITY STANDARDS1• Sf>ECIF'ICATIONS, REQUIREMENTS, RESOLUTIONS AND ORDINANCES CITED ON THESE PLA,vS. THE GRADING 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 CONTROL POINT #50 NAIL AND SHINER MIDDLE OF EL CAMINO REAL N !004.3529 -E 4952.2343 TO CONTROL POINT 51 NAIL AND SHINER MIDDLE OF EL CAMINO REA~ N 538.8556 -E 4866.4590 2. CITY OF CARLSBAD STANDARDS J. THIS SET OF PLANS 4. RESOLUTION NO. 5656 DA TED 06-02-04 5. THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION (GREEN BOOK). ELEV. 308.60 (SEE SHEET C2) LEGEND EXISTING CONTOUR EXISTING BUILDING 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 EXISTING ELECTRICAL CONDUIT EXISTING GATE VA!_VE EXISTING CATCH BASIN EXISTING FIRE HYDRANT EXISTING MANHOLE EXISTING TREE LIMITS OF WORK SAW CUT 6. SOILS REPORT AND RECOMMENDATIONS BY CONSTRUCTION TESTING AND ENGINEERING INC. DATED SEPTEMBER 15, 2003. 7. THE SAN DIEGO REGIONAL STANDARD ORA WINGS AND AS MAY BE MODIFIED BY THE CITY OF CARLSBAD STANDARDS. DESCRIPTION 6' TYPE 'B-1" CURB 8" t,c, BERM TYPE "B" t,c, PAVEMENT 3" AC ON 4" AGGRE. BASE ~ .... ·--------·-·-APPROVED --. THIS rs THEAPPROVEDT ........ PLAN l'ER CONDITION NO -,,)\TJVE MAP/SITE COMMISSION RF1101ur10N to. 5 ~1;_1;ING [ A-> ~A A 8 U "'gi;;;.;;"8 Dept • o.,. l:::!"J . IA,, C> I Plannmg Dqit . Oak! LEGEND DWG.NO. G-6 G-5 SYMBOL QUANTITY 311 LF. 347 L.F. 5,944 S.F. ABBREVIATIONS AC AD CB CLR CON CVR CY EXIST EJ ELEC FDC FF GP GVW ICVB LF MAX MH MIN oc PB PCC PED It PT RAD RD RPBP R/W ASPHALT CONCRETE AREA DRAIN CATCH BASIN CLEAR CONCRETE CONTROL VALVE REGULATOR CUBIC YARDS EXISTING EXPANSION JOINT ELECTRIC FIRE DEPARTMENT CONECTION FINISH FLOOR GUARD POST GATE VALVE WATER IRRIGATION CONTROL VALVE BOX LINIER FEET MAXIMUM MAN HOLE MINIMUM ON CENTER PULL BOX PORTLAND CONCRETE CEMENT PEDISTAL PROPERTY LINE POINT RADIUS ROOF DRAIN REDUCE PRESSURE BACKFLOW PREVENTER RIGHT OF WAY NEW 6" CURB NEW 8" AC BERM NEW SLOPE DAYLIGHT LINE r ----·---.SCO -----7-· .,,-... r".•. •. P r . o ' E 'i tsF ..., ~ • -\FPRGVi~::JTEN': T1v· ;•• "'/,;f' --; i:,·TscLPB SEWER CLEAN OUT SQUARE FEET STREET LIGHT PULL BOX TOP Of CURB DRAINAGE DIRECTION FIBER ROLLS FL/, . V .l? C'( iTION NO. . L\ :-, :; _,V.__ _ ___.V'+I-___ :'•~ ::~ >LUT>l:. ~: ----:i~H -11'--l(--Ji.'nr;,:i';~n!; :!!,:_ ____ , __ .,!,; ~ Date -tTRANS TSPB TYP WM WMH WPJ TOP Of GRATE TELEPHONE MANHOLE TRANSFORMER TU RN SIGNAL PULL BOX TYPICAi_ WATER METER WATER MANHOLE WEAKENED PLANE JOINT GRAVEL BAGS = (CONSTRUCTION BMP 0S) UTILI I I _,IC::~OVAL(S) OF CARLSBAD FIRE DEPARTMENT "AS BUILT" REQUIR TS NO. OF F.H.(S)_ FLOW G.P.M. OUT OF_F,H.(S). ---BLDG. SPRINKLED YES, ·-·~--G,P.M. P.E. EXP. DATE CARLSBAD MUNICIPAL WATER DISTRICT N./A REVIEWED BY: FIRE MARSHAL ~ WILLIAM E. PLUMMER DATE DISTRICT ENGINEER R.C.E. 28176 INSPECTOR DATE I SHiET I I SH~TS I CITY OF CARLSBAD ENGINEERING DEPARTMENT GRADING PLANS FOR: CARLSBAD DISTRICT FACILITIES PARKING LOT TITLE SHEET APPROVED: LLOYD B. HUBBS v, ~ C::::e•~ ~z~ ',>( ~7~k>'f CITY ENGIN~R PE 2~69 EXPIRES 12-31-05 ATE DWN BY: M.W.~~ PROJECT NO. DRAWING NO. DATE INITIAL DATE INITIAL DATE INITIAL CHKD BY: j~ REVISION DESCRIPTION -SUP 04-02 41B-5A ENGINEER OF WORK OTHER APPROVAL CITY APPROVAL RVWD BY: L -· I ----------------- I . I ' -i {; :{ ' r .. ' 1.~ J :., j V,:f"' .,, r r ' i 1 ··,··•.-. . ' •; ,' ·-------~ ! ::.: •~ .. , --~:• ::•f·_:_t ,_•'~: ;:i?I .f' ,,:'"•• (ir~~v·•,•. [,;.,,,·•·· . •-,~.--,-,,,,.~ '•C:, I i I \ ,~ " , I i I I \ i ., I ' ·:., I I J,> l i (:- ' ' . ·11 . i' ·I i 1 I 'i ' ·,: ,. ' ' <I,, ,: ' .J f ,,•' < \. I (D ' -~ \ j \/ ,. i ' ! ' i \. \ \ ( r i ., t . . ! r,-,. . ! ITEMS Of DEMOLITION I, \, ·,,'\ SAWCUT AND REMOVE EXISTING AC AND BASE COMPLETELY. EXISTING PARKING ON EASTERN SIDE OF LOT TO MOVE 6' -0"± EAST. / ''. ,.;;, ' r , (2) REMOVE EXISTING AC BERM (3) REMOVE EXISTING TREE, INCLUDING ROOTS @ REMOVE EXISTING PCC CURB (5) FOR WORK IN THIS AREA SEE NOTE 2, BELOW @ CLEAR AND GRUB, WITHIN LIMITS OF WORK NOTES: 1. SAWCUT PER DETAIL ffi UNLESS NOTED OTHERWISE 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. I ' ', I •' ,F ' , . \ ---.. ., .. ,;_ - :'j , .. I ,; ·1 ! 1: " ' ' -- "-. ' ,,, '" i' '• w r . 473.JJ' ------- ,· I ) ,': '•,I i , ENGINEER OF WORK: BOS ENGINEERING, INC. CML ENGINEERING LAND SURVEYING 6859 Federal Boulevard Lemon Grove, California 91945 (619} 582-4992 JOB NO. 02 77 EL /.-· <1\1.0FESSt ~~~S A C, • ~ ' g_ ~ EX;~J_, 7} J'1,t C/VI':~"° Q=' CA\.I .- CAMINO n ·······.l r I i . ~ DATE ~A,,: l f' ,: ! INITIAL ENGINEER OF WORK REAL ( } ) ' ,,·1 ' I REVISION DESCRIPTION j .· , i ' ' !.(), DATE ) " " I INITIAL OTHER AP!'ROVAI. DATE CPll51 -------. ------------ ' ' '1 ,,. ,: (l, I ' . {i,t -,: j _1 '\ I ,•~· l ( ;! i APPROXl~ATF: LOCATION OF ! JOINT INi CUR~ • i i I INITIAL ' 'I. I SH~ET I ·, ' I ' Ir l ' ,;•'' ,,,! '' . . ' If \ !t ' j .,, , l · , •I APPROVED THI~ IS Tf!BAPPROVBD~TIVH MAP/St'lli PLAN•. 1.K /:l)NDITION NO. _ OF PLANNING COMMISSION RllSOLUTION 0. S:: (.5 (> \ @/,A 8 (.<..c't P ...... !lopt.- "AS BUILT" P.E. EXP. DATE REVIEWED BY: INSPECTOR DATE CITY OF CARLSBAD I SH5TS I ENGINEERING DEPARTMENT GRADING PLANS FOR: CARLSBAD DISTRICT FACILITIES PARKING LOT SITE DEMOLITION PLAN APPROVED: LLOYD B. HUBBS 9~ .&~s<yl« ;< 'f f1.7+'1 CITY ENGINE~ PE 2388~'ixPIRES 12-31-05 ATE DWN BY: M.W,t:1, PROJECT NO. DRAWING NO. CHKD BY: ILB aTY APPROVAL RVWD BY: ,Ill:'( SUP 04-02 418-SA UI □ i~ m Gl .... ru~ om -I 111111 ► ·1: NOTES: ' ' \ I I ' ' ~· I . . ... i! r /1 \ I I I I \ I i I \ t \ l \rt / ," - ' ' \ \ 1. FOR LEGEND AND ABBREVIATION LIST SEE SHEET 1 J '"'T ... 1 2 3 4 LEGEND 3" AC ON 4" AGGR. BASE NEW 6" CURB NEW 8" AC BERM COORDINATE UST ·•++++t+++ i+++++++ + + + + + + + + + +++1'++++ ++++++++ • .. • + + Nt iRTHIN" ~AC:TIN" ' ' RIPTION 4822.96 4764.23 ANGLE POINT 4824.56 4756.02 ANGLE POINT 4578.99 4706.89 CENTER OF RADUIS 4579.59 ~1 ANGI F POINT l ' w ,, '--,·:~t:,- -) >'· i', " 1,) :'/ \ I \ I ., ' '' ' , I ""< ····~~"·· ,, ,. ___ , ' '" "' .... ') (~ . I ._· ',j ' ./ .... :.~ f',' i "f ,, ,'\ . L ) .i 'J_ ' i· -t_,' !.,., 1-'.i! J: - u "' '' I 'C ' I•/ _() I ,j I I \ j ' >' 'F,f · J; i' J; ,-'.[ __ ' I I ---------- ,, I :I· I ' ;_. t ,·, \ \ !., ... " ;; l ' I,') 0 ~ "' N ,, .. _ -- • • • + + + + + + + + + + + + + • _.. + + + • -+ + ..... .... + ..... _ + + + +, .;. '"'♦t,..,~ • '(S, : \A ;.c --- , l ,_",) ATC EXIS STRIPING • . . . • • • -+ + + + + ·+ .,t ... ~ .• + •• ) i / ,' NG RM 1 ---,-~ IX) ( t1i•r·<+ • , ... ·<, t + ++'-+,+++ + + ., + • + ... + .. + ·-1:, + + + + + + + + + * .... ~, ,,t + + .. + • ,,,. + .. ~,.:f •,.._•.· ·.~ • ,., •.•. -t • ... ~. "'• ~ .. _, .. ~ LIMITS OF WORK l r , : , , :'.'. :r ., ' ILOT 3 ENGINEER OF WORK: BOS ENGINEERING, INC. ' rt> I EL ~ .. j_ ... t.,. .... + + ... --~·"••-,#\ ......... ;+;~, ··+t ... • ♦•♦-t+-t ♦ ,♦ + + + + + + + -t ,1: + ,, .. + "• • .,+ + ., .. , .. ,~_ .... ~~ .. .. ., ..... ,., ~~ofESSi0-1( CAMINO REAL Ii,·' l w --', ,., ·-.~: .. ' • • .. \ . ,' .I + + '+ ,. .. ,:" + + + + + "' + + + + + + + + ~ +•,t +tt ++l-+ .. ++ -t~ ... J;·♦":; ,., ... ; ,. ':i • • + + + + + + + ♦" + + • + ............. -f.-t+ +++ + .. + ·+, .. +++++♦·, .., ...... "' ;J< ~-t "'.1/) ' . 'Ii i· ,:r --~;,,-c:~, .. -, ----""''', ,_ . "' ---... ·, I ' I ~--, .. RM ,... ~· + .. + ....... ♦ .. • .. ·~· ~-• .. • • .. .. + .. + • + + + + + + -t -t + + • • + • + -t + + +•"·'!" ++++++ + +.,+ + + + I.'' ' ' + ... + + + • + • . ) ......... ••• • • • • • • • • ••• • • • ••• ,. I ,,'·,1 <i I + ... ,:,,, ••• • • • • •• ••• . .. • • • •• • -t + •.+-;+ + • • • + ·• -t . . . • • • • • ••• • --- ·, --~----.. ~ • • • ••• • • • .. • • • • • • • •• • • • • - : {' T ,, + + .. f'' + + • !I' t + • .. + +++,• ......... .. + + .. + + + + + + + + + + + + ♦,♦ + + 4-• ♦ + • + + + ♦•+ + + + + + 1' + + + + + + + + + .,. + + + :" t + - Ii • •• • • • • •• • • • • • -- + .... + .,•-u~,,. • LIMITS OF WORK $. :)fa. ""'" """'"'"""" J I.; ~ ~ -,._ 0 ,;, LAND SURVEYING Cl) t-A.A ..- 6859 Federa.l Bouleva.rd -z ..-J.4.867 "' Lemon Grove, Ca.Zif ornia 91945 ~ EXP.•-'" f (619) 582-4992 "'1~ CIVI~ DATE INITIAL DATE INITIAL JOB NO. 02-77 Cf' ().\.I REVISION DESCRIPTION ENGINEER OF WORK OTHER APPROVAL ·,! J ' 0 L!) cxi 11= 1' DATE -· r: ...._ - -- -----i ~ II • -< 7 I,, -....'· '-J ------... - ,, ' I · UM!TS OF WORK : 'i I I ~ ,----:-h + *t-N «:, \" INITIAL \ I / ' I;,:,,:.',) h•··· ... ""' ,·,, (":;j . t \ ,j ,, " ' .. ·;,, .. ' , .... ··•,. I I SHjET I I I i I APPROVED THIS Jo THE APPROVIIDr:Jj_ATIVF, MAP/SITII PLAN , ''" ':CJN DITION NO. ==f---c-. OF PLANNING COMMISSION RESOLUTION NO.-'~~ \ @(\A. 8 :z (.. o'f l'llnni .. Dope,. - "AS BUILT" P.E. EXP. DATE REVIEWED BY: INSPECTOR DATE CITY OF CARLSBAD I SHSTS I ENGINEERING DEPARTMENT GRADING PLANS FOR: CARLSBAD DISTRICT FACILITIES PARKING LOT SITE AND PAVING PLAN APPROVED: LLOYD B. HUBBS4'-° ,/,_ <fill :Cr-~~ "cc< 1 ~~'I CITY ENGl~-R-PE 2 89 EXPIRES 12-31-05 ATE- DWN BY: M,W.B. PROJECT NO. DRAWING NO. CHKD BY: ,ILR CITY APPROVAL RVWD BY: ~U..B SUP 04-02 418-5A UI □ if:E m(;I .... ... ~ om -I 1nUl )> /,; :,.; FINISH GRADE 11" 12: 1 i ' i i ;;:::_ \ \ 19-1/8' 13-1/2' :[ 12: 1 DIRECTION OF FLOW PROFILE "------PLUG WHEN AT END OF LINE, CONNECT TO ROOF DRAIN OR MAIN WHEN REQUIRED I I r I I \ . I I \ ,. i ,' \ f ~I Z -' \ \' ,,· ·I, ', ' I \I ,' \. \ \ \ \ \ 'I i . 111l!!ffilJ!~IJm!! ;;;llirn~ ·,,, PRECAST CONCRETE DRAINAGE BOX 1,'. 1)' IV ' ,t I/ ' 1-1/8' lU IL .. =-'"•s. •• '" •·~,,~"""""' '"--,..,,,,;.,. ~-., ,, w ',',; 'j ' I ··, j('. I :· , ii i l I; __ , I ,, ' (; ::': ',s, 3/4" 7/8'~p .-. i'-; .,., ·~, .. ! ' ·- i., I '..-Ci{. i ' ' ' ' i ;;i- ' ' --~ J ,', 'r( ' i / ,, i ,, ' i ' ,1: i' " . '1·, ·, . /:, :u·, 14-1/2' I i. I } .i NOTES: 1. FOR LEGEND AND ABBREVIATION LIST SEE SHEET CAST IRON TRAFFIC GRATE 4' (TYP,) CAST-IN-PLACE CONCRETE BASE PIPE SIZE AS INDICATED ON PLANS INVERT ELEVATION SHOWN ON PLAN AREA DRAIN NO SCALE • ... ...... ~ I "' ~ . '/ • a, • ;;,. I .... .h d d " 4, • • , < ' .. ' •4, -< ® ' -4' --~ ' • ' < ' • ~ < • • • PLAN r I " \ .. "~ ' I, LOT 3 PM NO. 8Ct54 j) . CONNECT NEW 4" S.D. TO EXISTING S.D, AREA DRAIN PLAN VIEW TYPICAL (6) PLACES NO SCALE ENGINEER OF WORK: BDS ENGINEERING, INC. CML ENGINEERING LAND SURVEYING 6859 Federal Boulevard Lemon Grove, California 91945 (619) 582-4992 JOB NO. 02-77 ,, • I ( EL CAMINO REAL \/i; ' ··~ ., ,, - ~ II • ..... ( 7 f LU Ii.,! (, I,' ii ~-----.... ~-~-:.:"·:.----,, ' .,,_.Ji"' ,- w~_, .. ,,; '" I ! ,,_ FIBER ROLL TEMPORARY GRAVEL BAGS INLET PROTECTION SEE DETAIL BELOW I \ ,. ') 'a:, . -)' I'<"') 0 .:,1'0: /i \ ,. ·I @ ~ <t, <t, '-('I r---,"•~ CN ~~ ·\ ' "~ """" "f • • • '>' W-s,,.'" '•,, 2:1 -t 1 /2: 1 St'.OPE. ~--. \ 296.50 TG 294.50 IE . { ;, 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, 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. 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 BQElERT TODD AND CAN BE REACHED AT: /760) 331-5006 , iii"""..;~ -/ ~<; A,~ ~ "' -u, % 34867 f ~~ EXP~ * ' • ~Jt CIVI":~~ DATE INITIAL a: 0,.\.\ . ..,, REVISION DESCRIPTION ENGINEER Of WORK ------. ' ···-~ ----,, ' .,·• .. ·~,• FIBER ROLL •. •. / . --Q..Lj}; ~,·,:,_'§ ,, '. '!·." t/"i•~:::. •rr.-. -.: ·-,~"'-· ----f-.f ----=--~ t I ,, ,:.:' //' I ! ,, ! ,, ·"'""' I ,, . I ---,'~· :....:.._ n :' ") . •I/ 1 -~:i....;-; --- 00 ,.-_,, O") .,_,r ~ ' i )( ·/ DATE N 0 n ,•") l ,.- ,i (. 1 ) : ' 30 .29 TC ' 201.79 i ' ' ' ' .. '96.40 TG1 94.40 IE .. , i .l '_,' : I I ' ,,, '''" J,. r; '¼"' • i ( -,~-' ,, ,1 0. i'. I ' ,.,, ~ '"'-( l .. REA DRAIN (6) TYP, SEE DETAIL BELOW 1•)' ,. w : I : l :fl ) ···, .J I I CATCH BASIN/INLET r---~""'.""'""'-------... APPROVED TH_!~ 1~ ...-; r. ,\PPROVEDTEN}'~TTVP. MAP/SITE PLAN t'"·: K -~ur--rtirfJON NO._ _7-OF PLAN.NINO COMMISSION RESOLUTION. <'i'i ::SGtJ:_~ \ Engineermg Dtlpt. • Date \_, ROW OF GRAVEL BAGS, 2 BAGS HIGH. THE TOP ROW SHALL HAVE A GAi' OF 3" BETWEEN EACH BAG, CONSTRUCTION BMP'S STORM DRAIN GRAVEL BAG DETAIL (INLETS) NO SCALE "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 GRADING AND EROSION CONTROL PLAN APPROVED: LLOYD B. HUBBsd>" /., A<«,yL<:Jtc;( ft~ CITY ENGINE~PE2 ; EXPIRES 12-31-05 -ATE-- OWN BY: M.W.t:J. PROJECT NO. DRAWING NO. INITIAL DATE INITIAL CHKD BY: J~ OlHER APPROVAL CITY APPROVAL RVWD BY:,.U.8._ SUP 04-02 418-5A • O') ~ 3" ASPHALT PAVING 4" CLASS 2 BASE ON 6" NATIVE RECOMPACTED TO A MINIMUM OF 95% OF MAXIMUM DENSITY 3" A.C. ON 411 CLASS 2 BASE PAVING SECTION NO SCALE 2' A.C. BERM @ FIBER ROLL-~ TEMP. INSTALLED ~ PER MANUFACTURES'>--' RECOMMENDATIONS ) ~ FINISHED SLOPE 2 C5 6" •' '' 4 • '.• ,(. '-". ·, . .. '. .,.·. ' .A • ". •, w z :::J I~ ' ........ '' ' .. . ' ' . 1 1 /2" RAO. {TYP) 2" WEAKEN ED PLANE JOINT <I , '' I . "' ... ~co .. ' . . , '·/ .. ' ,. ; : '. .. \; ~ 3 PAVEMENi LINE l 1 '1··,1~ --- -~-· --a~ --- · .. · ... ·,·., . ,: ' ·: .... ~ : ,,' ,4 ' • ,. '' ' \ lo . : -.~:. )~:·.<:A .. . ··,_ . : ' ' ': ,' ':· ., ·,, ' .. , 'II , .,I~,' ' ' • , ' , I , • • ' ,tr . •·• ' ' • ' • ' 'f ·, • ,. •• .i. ' : ------'--LC'.._•·......._-•_;_• .&...c.-:........,__:...., 11 • NEW 611 P.C.C. CURB NO SCALE NEW CURB OR AC BERM 00 8.5' 4" WHITE STRIPE {TYP.) MATCH EXISTING CURB EXISTING CONCRETE CURB NEW 6" P.C.C. CURB • ': . ,, •. '' '. . ... • • ..... • • ,· ~ 1P .. ;. _'. 3 CURB TRANSITION TO EXISTING C5 NO SCALE 13" 5" 4" EXISTING PCC CURB EXISTING CURB 6" SCARIFY & RECOMPACT KEY IN NEW SLOPE PER SOILS ENGINEERS RECOMMENDATION 18" EXISTING AC LIMITS OF DEMOLITION SEE SHEET 2 WITH CURB EXISTING AC 1 a· LIMITS OF DEMOLITION SEE SHEET 2 WITH AC BERM OR EDGE OF PAVEMENT DEMOLITION & 4 SAW CUT TYP. C5 NO SCALE 24" • NEW CURB /FINISHED / SLOPE 2 ~ 1 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 B-8 5 SECTION A-A GRAVEL DRAIN 6 STANDARD PARKING STRIPING 8" A.C. BERM 8 WEST SIDE LOOKING SOUTH C5 NO SCALE EROSION AND SEDIMENT CONTROL NOTES ADVISORY NOTE ON STORM WATER OBLIGATIONS: 1. THE ACTIVITIES SHOWN ON THE PlANS ARE SUBJECT TO ENFORCEMENT UNDER PERMITS FROM THE SAN DIEGO REGIONAL WATER QUALITY CONTROL BOARD (SDRWQCB) AND MUST ALSO COMPLY WITH THE REQUIREMENTS OF THE CITY OF CARLSBAD MUNICl~AL STORM WATER PERMIT. THIS INCLUDES REQUIREMENTS FOR MATERIALS AND WASTES CONTROL, EROSION CONTROL, AND SEDIMENT CONTROL ON PROJECT CONSTRUCTION SITES. THE PERMITTEES OF OPERATIONS SHOWN ON THESE PLANS ARE OBLIGATED TO INSURE COMPLIANCE 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 PREVENTION PlAN) ON SITE AND AVAILABLE FOR REVIEW BY THE SD'RWQCB 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 BE ADEQUATELY PROTECTED BY THE PROPERTY OWNER IN THE EVIENT 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 INSTAUATION 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 ACTII/£ 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 IMPLEMENTED AND MAINTAINED TO EFFECTIVELY PREVENT THE POTENTIALLY NEGATIVE IMPACTS OF THIS PROJECTS CONSTRUCTION ACTIVITY 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 or CARLSBAD OR OTHERS. IF INSTALLED BMPS FAIL, THEY MUST BE REPAlRED 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 PREV£NT 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 CdNSTRUCTION DATED MARCH 1993. 5. EROSION AND SEDIMENT CONTROL FIELD MANUAL PREPARED BY THE CALIFORNIA 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 PREV£NT 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 DRAlNAGE 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 PREV£NT 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 AND APRIL 30 APPROVED SLOPE PROTECTION MEASURES SHALL PROCEED IMMEDIATELY BEHIND THE EXPOSURE OF CUT SLOPES AND/OR THE CREATION OF EMBANKMENT SLOPES. 4. CATCH BASINS, DESILTING BASINS AND STORM DRAIN SYSTEM SHALL BE INSTALLED TO THE SATISFACTION OF THE CITY ENGINEER. 5. GRAv£L 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 HAI/£ EMERGENCY MATERIALS AND EQUIPMENT ON HAND FOR UNFORESEENi SITUATIONS, SUCH AS DMfAGE 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 AN~WERING 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 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. 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, 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 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 GRAv£L 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 Ov£R SUCH TRENCHES SHALL BE MOUNDED SLIGHTLY TO PREVENT 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 DRIVEWAYS AND VELOCITY CHECK DAMS PROVlDED AT THE BASE OF ALL DRIVEWAYS DRAINING INTO THE STREET. 6. PROVIDE v£LOCITY CHECK DAMS IN ALL UNPAVED GRADED CHANNELS AT THE INTERVALS INDICATED BELOW. GRADE or THE STREET INTERVAL LESS THAN 3% 100 Fm 3% TO 6% 50 FEET OVER 6% 25 FEET ENGINEER OF WORK: BOS ENGINEERING, INC. CML ENGINEERING LAND SURVEYING 6859 Federal Boulevard Leman Crave, California 91945 (619) 582-4992 JOB NO. 02-77 C5 7. PROVIDE VELOCITY CHECK DAMS IN ALL PAVED STR@ AREAS AT THE INTERVALS INDICATED ABOVE. VELOCITY CHECK DAMS MAY BE CONSTRUCTED or GRAVEL BAGS, TIMER, OR OTHER EROSION RESISTANT MATERIAL APPROv£D BY THE CITY ENGINEER, AND SHALL EXTEND COMPLETELY ACROSS THE STREET OR CHANNEL AT RIGHT ANGELS TO THE CENTERLINE. VELOCITY CHECK DAMS MAY ALSO SERI/£ AS SEDIMENT TRAPS. B. PROVIDE A GRAVEL BAG, SILT BASIN OR TRAP OR OTHER CITY APPROVED DEVICE BY EV£RY STORM DRAIN INLET TO PREVIENT SEDIMENT FROM ENTERING THE STORM DRAIN SYSTEM. 9. GRAVEL BAGS AND FILL MATERIAL SHALL BE STOCKPILED AT INTERVALS, READY FOR USE WHEN REQUIRED. I 0. ALL EROSION CONTROL DEVICES WITHIN THE DEV£LOPMENT SHOULD BE MAINTAlNED DURING AND AFTER EVERY 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 APPROI/£ 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 GUTTER SHALL ENTIRELY BE SWEPT, VACUUMED AND DISPOSED OF INTO A PROPER SITE. 15. EROSION AND SEDIMENiT 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. A!'.PROVED "AS BU I LT" TU.~~;,· ....... :, ,.,,_J)PROVEDTE. N .. ll,A.lfl ·;, _">.1AP/SITE PT.AN p. ". ~ONDITION NO. 7 · ... f'LANNING LUMMISSION REsouiiic:',· :t~6 I __ ......., __ _t"'M._'6.i,.df P.E, __ _ EXP, __ _ DATE _t"ng ... "'"'-",_,"• ...,Dept;... -_Da_1, ____ __.;.;Pl=a11n,11g Dept. •· Onte REVIEWED BY: INSPECTOR DATE I SH~ET I CITY OF CARLSBAD I SHE5ETS I 1-----1---+--------------1---+--4--+----I ENGINEERING DEPARTMENT 1----+---+-------------+---+---l---+----l 1-----1---+--------------1---+---l---+----I GRADING PLANS FOR: CARLSBAD DISTRICT FACILITIES PARKING LOT CIVIL DETAILS APPROVED: LLOYD B. HUBBS.9Y f----l--+-----------f----+--+----1----i A fz ... ~ '-'11!!:I -· II( ___ .g/..--/..,,.v l-----i---+--------------1---+---4--+----I CITY ENGINC PE 2:«89 EXPIRES 12-31-05 YA?' DATE INITIAL DA TE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OlliER APPROVAL DA TE INITIAL CITY APPROVAL DWN BY: ....=.,~ PROJECT NO. DRAWING NO. CHKD BY: J~ RVWD BY: I\,?, SUP 04-D2 418-5A