The URL can be used to link to this page

Home My WebLink AboutDWG 493-5A; SDP 16-09; IONIS FITNESS CENTER; 01-09I ".l N -00 <O -I N I co s GRADING NOTES (IN ADDITION TO THE REQUIREMENTS OF CHAPTER 15.16 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 WANE 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 CERTIFICATE OF INSURANCE AS WELL AS ADDITIONAL INSURED ENDORSEMENT MUST BE FILED NAMING THE CITY OF CARLSBAD AS AN ADDITIONAL INSURED ON THE PERMITTEE'S POLICY IN 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-" OR BETTER AND A SIZE CATEGORY OF CLASS VII OR BETTER AS ESTABLISHED BY "BESTS" KEY RATING GUIDE. 5. NO WORK SHALL BE COMMENCED UNTIL ALL PERMITS HAVE BEEN OBTAINED FROM THE CITY AND OTHER APPROPRIATE AGENCIES. 6. 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. 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 THE TITLE SHEET. 8. ORIGINAL DRAWINGS SHALL BECOME THE PROPERTY OF THE CITY UPON BEING SIGNED BY THE CITY ENGINEER. 9. THE ORIGINAL DRAWING SHALL BE REVISED TO REFLECT AS-BUILT 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, PRINCIPALLY 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 THE COMPLETION OF FIELD TESTS. 12. A SOILS COMPACTION REPORT AND COMPLIANCE VERIFICATION 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 STATE OF CALIFORNIA PRINCIPALLY 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 SPECIFICATIONS" ATTACHED TO THE GEOTECHNICAL REPORT. DAILY FIELD COMPACTION REPORTS WILL BE SUBMITTED TO THE PROJECT INSPECTOR. 13. A PRECONSTRUCTION MEETING SHALL BE HELO AT THE SITE PRIOR TO 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 REQUEST A PRECONSTRUCTION MEETING BY CALLING THE INSPECTION LINE AT (760) 438-3891 AT LEAST FIVE(5) WORKING DAYS PRIOR TO STARTING CONSTRUCTION. THE CONTRACTOR WILL THEN BE CONTACTED BY THE PROJECT INSPECTOR TO COORDINATE A DATE AND TIME FOR THE PRECONSTRUCTION MEETING. APPROVED DRAWINGS MUST BE AVAILABLE PRIOR TO SCHEDULING. THE GRADING PERMIT WILL BE PROVIDED BY THE PROJECT INSPECTOR AT THE MEETING. 14. ALL INSPECTION REQUESTS OTHER THAN FOR PRECONSTRUCTION MEETING WILL BE MADE BY CALLING THE ENGINEERING 24-HOUR INSPECTION REQUEST LINE AT (760) 438-3891. INSPECTION REQUEST MUST BE RECEIVED PRIOR TO 2:00 P.M. ON THE DAY BEFORE THE INSPECTION IS NEEDED. 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. 15. 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 Rf.SPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE AND FEDERAL SAFETY AND HEALTH STANDARDS, LAWS AND REGULATIONS. 16. 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 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 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 ESTABLISHED BY THE CONSTRUCTION SAFETY ORDERS TITLE 8 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. 17. NO BLASTING SHALL BE PERFORMED UNTIL A VALID BLASTING PERMIT HAS BEEN OBTAINED FROM THE CITY OF CARLSBAD. SUBMIT APPLICATION FOR BLASTING PERMIT WELL IN ADVANCE OF THE SCHEDULING OF BLASTING OPERATIONS. 18. IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED WITHIN ANY WORK AREA DURING CONSTRUCTION, OPERATIONS WILL CEASE IMMEDIATELY, 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. 19. 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 DEPARTMENT COUNTER.) 20. 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. 21. IMPORT MATERIAL SHALL BE OBTAINED FROM, AND WASTE MATERIAL SHALL BE DEPOSITED AT, A SITE APPROVED BY THE CITY ENGINEER. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG THE HAUL ROUTES OR ADJACENT STREETS AS A RESULT OF THE GRADING OPERATION. 22. BRUSH SHALL BE REMOVED ONLY WITHIN THE AREA TO BE GRADED. NO TREES ARE TO BE REMOVED UNLESS SPECIFICALLY NOTED ON THE PLAN. 23. 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. 24. THESE PLANS ARE SUBJECT TO A SIGNED AND APPROVED SWPPP AND/OR SET OF EROSION CONTROL PLANS. EROSION CONTROL SHALL BE AS SHOWN AND AS APPROVED BY THE CITY ENGINEER OR AS DIRECTED BY THE PROJECT INSPECTOR. 25. ALL SLOPES SHALL BE TRIMMED TO A FINISH GRADE TO PRODUCE A UNIFORM SURFACE AND CROSS SECTION. THE SITE SHALL BE LEFT IN A NEAT AND ORDERLY CONDITION. ALL STONES, ROOTS OR OTHER DEBRIS SHALL BE REMOVED AND DISPOSED OF AT A SITE APPROVED OF BY THE CITY ENGINEER. 26. ALL SLOPES SHALL BE IRRIGATED, STABILIZED, PLANTED AND/OR HYDROSEEDED WITHIN TEN (10) DAYS OF THE TIME WHEN EACH SLOPE IS BROUGHT TO GRADE AS SHOWN ON THE APPROVED GRADING PLANS. . 27. LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES AND PADS AS REQUIRED BY THE CITY OF CARLSBAD LANDSCAPE MANUAL, THE LANDSCAPING PLANS FOR THIS PROJECT, DRAWING NO. 493-5L, AND/OR AS DIRECTED BY THE CITY ENGINEER OR PLANNING DIRECTOR. 28. THE OWNER/APPLICANT SHALL INSURE THAT ALL CONTRACTORS SHALL COORDINATE THE WORK OF THESE GRADING PLANS WITH THAT 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. 29. WHERE AN EXISTING PIPE LINE IS TO BE ABANDONED AS A RESULT OF THE GRADING OPERATION, 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. 30. 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. 31. 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 AT&T TIME WARNER CABLE COX COMMUNICATIONS CITY OF ,CARLSBAD(STREETS & STORM DRAIN) * CITY OF CARLSBAD(SEWER,WATER & RECLAIMED WATER) 32. PERMIT COMPLIANCE REQUIREMENTS: (800)422-4133 (800)411-7343 (800)892-0123 (760)438-7741 (619)262-1122 (760)434-2980 (760)438-2722 A. FOR CONTROLLED GRADING -THE APPLICANT HIRES A CIVIL ENGINEER, SOILS ENGINEER, AND/OR GEOLOGIST TO GIVE TECHNICAL ADVICE, OBSERVE AND CONTROL THE WORK IN PROGRESS l15.16.120 A.8} CARLSBAD MUNICIPAL CODE. B. PRIOR TO FINAL APPROVAL OF A GRADING PERMIT -THE FOLLOWING REPORTS MUST BE SUBMITTED TO THE CITY ENGINEER VIA THE PROJECT INSPECTOR 15.16.120 A.10 CARLSBAD MUNICIPAL CODE: (1) FINAL REPORT BY SUPERVISING GRADING ENGINEER STATING ALL GRADING IS COMPLETE. ALL EROSION CONTROL, SLOPE PLANTING AND 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. (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 LABORATORY TESTS. THE REPORT SHALL ALSO INCLUDE A STATEMENT BY THE SOILS ENGINEER THAT THE GRADING WAS DONE IN ACCORDANCE WITH THE REQUIREMENTS AND RECOMMENDATIONS OUTLINED IN THE GEOTECHNICAL REPORT AND ANY SUPPLEMENTS THERETO. (4) REPORT WITH AS-BUILT GEOLOGIC PLAN, IF REQUIRED BY THE CITY. 33. 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. 34. IN ACCORDANCE WITH THE CITY STORM WATER STANDARDS, ALL STORM DRAIN INLETS CONSTRUCTED BY THIS PLAN SHALL INCLUDE "STENCILS" BE ADDED TO PROHIBIT WASTEWATER DISCHARGE DOWNSTREAM. STENCILS SHALL BE ADDED TO THE SATISFACTION OF THE CITY ENGINEER. "DECLAl<ATIO~J OF F~ESPO~JSIBLE CHARGEj' I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THIS PROJECT, THAT I HAVE 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 RESPDNSIBILITIES FOR PROJECT DESIGN. FIRM: BWE ADDRESS: 9449 BALBOA AVENUE, STE. 270 CITY, STATE ZIP: SAN DIEGO, CA 92123 TELEPHONE: -99-5550 BY: '--.1!:''W''-~Q ~ DATE: '6/1'L//r. ---T-HO_M_A_S_R_. ~EA-G~---~~_,,_,-+- R.C.E. NO.: C75897 REGISTRATION EXPIRATION DATE: 06/30/2018 SOILS ENGl~lEFR'S CERTIFICAT~ I, EMILIO ALVARADO, A REGISTERED CIVIL ENGINEER OF THE STATE OF CALIFORNIA, PRINCIPALLY 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 DATES OF FEBRUARY, 2010 AND MAY, 2016. TWO COPIES OF THE GEOTECHNICAL REPORT COMPILED FROM THIS STUDY, WITH MY RECOMMENDATIONS, HAVE BEEN SUBMITTED TO THE OFFICE OF THE CITY ENGIN~. •, "':'c"·"· ..--.. :%"-,i,,t.j:.1"',,1 ;,--J ·~ ;,;~;;1i~w-~ /,~()\ ~ --~--1SJ:.'::; "4 \ ~r,,, \ SIGNED: ~=====----------~ fJE:J :.·:/6')•'-R_'_H G.E./P.E. NO.: 66915 ,i ;>,;: DATE: __Jj_~ * Q\/1\. ..,;£✓,; <!~·-· LICENSE EXPIRATION DATE: 9/30/2016 OW~!E,~'S CEf~TIFICATE I (WE) HEREBY CERTIFY THAT A REGISTERED SOILS ENGINEER OR GEOLOGIST HAS BEEN OR WILL BE RETAINED TO SUPERVISE OVER-ALL GRADING ACTIVITY AND ADVISE ON THE COMPACTION AND STABILITY OF THIS SITE. IF THIS PROJECT/DEVELOPMENT IS SUBJECT TO A STATE-REGULATED SWPPP, I (WE) ALSO AGREE A QUALIFIED SWPPP PRACTITIONER (QSP) HAS BEEN OR WILL BE RETAINED TO SUPERVISE IMPLEMENTATION OF THE SWPPP IN ACCORDANCE WITH THE CALIFORNIA CONSTRUCTION ORDER AND MUNICIPAL PERMIT, LATEST VERSION. /J7"~~s DATE 1 SOURCE OF TOPOGRAPHY TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERATED BY FIELD SURVEY METHODS FROM INFORMATION GATHERED ON AUGUST 21, 2007 BY O'DAY CONSULTANTS, INC. AND MASS GRADING SHOWN PER APPROVED CITY OF CAR,BAD DWG. NO. 415-9A AND 91, TOPOGRAPHY SHOWN HEREON CONFORMS TO NATIONAL MAP ACCURACY STANDARDS. PROJECT· LOCATION THIS PROJECT IS LOCATED WITHIN ASSESSORS PARCEL NUMBER(S) 209-120-20 THE CALIFORNIA COORDINATE INDEX OF THIS PROJECT IS: N 1996 E 6254. EROSION CONTROL NCJTES 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT WAYNE SANDERS AT 760-931-9200 2. EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE AT ALL TIMES DURING THE RAINY SEASON. ALL NECESSARY MATERIALS SHALL BE STOCKPILED ON SITE AT CONVENIENT LOCATIONS TO FACILITATE RAPID CONSTRUCTION OF TEMPORARY DEVICES WHEN RAIN IS EMINENT. 3. FOR PROJECTS COVERED BY STATE SWPPP /WDID, IN ACCORDANCE WITH THE CONSTRUCTION ORDER ISSUED BY THE CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD, THE QUALIFIED SWPPP PRACTITIONER (QSP) SHALL UPDATE AND MAINTAIN THE WATER POLLUTION CONTROL (WPC) PLAN TO ADDRESS UPDATED SITE CONDITIONS OF THE PROJECT. THE UPDATED WPC PLAN ANO UPDATED SWPPP SHALL BE KEPT AT THE PROJECT SITE AND MADE AVAILABLE TO THE CITY INSPECTOR. ADDITIONAL CONSTRUCTION BMP'S BEYOND THE ORIGINAL APPROVED SWPPP SHALL BE PROVIDED TO ADDRESS SITE CONDITIONS NOT ANTICIPATED. THE QSP SHALL REPORT BMP DEFICIENCIES TO THE CITY INSPECTOR. THE QSP SHALL OBTAIN APPROVAL FROM THE QUALIFIED SWPPP DEVELOPER AND THE CITY INSPECTOR REGARDING ANY SIGNIFICANT CHANGES TO BMP DEPLOYMENT. 4. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORKING ORDER TO THE SATISFACTION OF THE CITY ENGINEER AFTER EACH RUN-OFF PRODUCING RAINFALL. 5. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE REQUIRED BY THE CITY ENGINEER DUE TO UNCOMPLETED GRADING OPERATIONS OR UNFORESEEN CIRCUMSTANCES WHICH MAY ARISE. 6. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO PREVENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED WATERS CREATE A HAZARDOUS CONDITION. 7. ALL EROSION CONTROL MEASURES PROVIDED PER THE APPROVED SWPPP AND/DR EROSION CONTROL PLAN SHALL BE INCORPORATED HEREON. 8. GRADED AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OF SLOPE AT THE CONCLUSION OF EACH WORKING DAY. 9. 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 FORfY PERCENT ( 40%): SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. 10. ALL GRAVEL BAGS SHALL BE BURLAP TYPE WITH 3/ 4 INCH MINIMUM AGGREGATE. 11. SHOULD GERMINATION OF HYDROSEEDED SLOPES FAIL TO PROVIDE EFFECTIVE COVERAGE OF GRADED SLOPES (90% COVERAGE) PRIOR TO NOVEMBER 15, THE SLOPES SHALL BE STABILIZED BY PUNCH STRAW INSTALLED IN ACCORDANCE WITH SECTION 35.023 OF THE EROSION AND SEDIMENT CONTROL HANDBOOK OF THE DEPARTMENT OF CONSERVAflON, STATE OF CALIFORNIA. TE~/IPORARY EROSIO~,J CONTROL PLA~ITING AND IRRIGATION ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING AND IRRIGATION SHALL BE INSTALLED AND MAINTAINED AS REQUIRED IN SECTION 212 OF THE STANDARD SPECIFICATIONS AND THE FOLLOWING: A. HYDROSEEDING SHALL BE APPLIED TO: 1. ALL SLOPES THAT ARE GRADED 6:1 (HORIZONTAL TO VERTICAL) OR STEEPER WHEN THEY ARE: a. THREE FEET OR MORE IN HEIGHT AND ADJACENT TO A PUBLIC WALL OR STREET. b. ALL SLOPES 4 FEET OR MORE IN HEIGHT. 2. AREAS GRADED FLATTER THAN 6:1 WHEN ANY OF THE FOLLOWING CONDITIONS EXIST: a. NOT SCHEDULED FOR IMPROVEMENTS(CONSTRUCTION OR GENERAL LANDSCAPING) WITHIN 60 DAYS OF ROUGH GRADING. b. IDENTIFIED BY THE PARKS AND RECREATION DIRECTOR AS HIGHLY VISIBLE TO THE PUBLIC. c, HAVE ANY SPECIAL CONDITION IDENTIFIED BY THE CITY ENGINEER THAT WARRANTS IMMEDIATE TREATMENT. B. HYDROSEEDED AREAS SHALL BE IRRIGATED IN ACCORDANCE WITH THE FOLLOWING CRITERIA: 1. ALL SLOPES THAT ARE GRADED 6:1 OR STEEPER AND THAT ARE: a. THREE TO EIGHT FEET IN HEIGHT SHALL BE IRRIGATED BY HAND WATERING FROM QUICK COUPLERS/HOSE BIBS OR A CONVENTIONAL SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING 100% COVERAGE. b. GREATER THAN 8 FEET IN HEIGHT SHALL BE WATERED BY A CONVENTIONAL SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING 1 OD% COVERAGE. 2. AREAS SLOPED LESS THAN 6:1 SHALL BE IRRIGATED AS APPROVED BY THE CITY ENGINEER, PRIOR TO HYDROSEEDING. THE DEVELOPER SHALL SUBMIT A PROPOSED SCHEME TO PROVIDE IRRIGATION TO THE CITY ENGINEER. THE PROPOSAL SHALL BE SPECIFIC REGARDING THE NUMBERS, TYPES ANO COSTS OF THE ELEMENTS OF THE THE PROPOSED SYSTEM. 3. IRRIGATION SHALL MAINTAIN THE MOISTURE LEVEL OF THE SOIL AT THE OPTIMUM LEVEL FOR THE GROWTH OF THE HYDROSEEDED GROWTH. C. HYDROSEEDING MIX SHALL CONSIST OF ALL OF THE FOLLOWING: 1. SEED MIX SHALL CONSIST OF NO LESS THAN: a. 20 lbs. PER ACRE OF ROSE CLOVER b. 20 lbs. PER ACRE OF ZORRO FESCUE c. 3 lbs. PER ACRE OF E SCHOOL CIA CALIFORNICA d. 4 lbs. PER ACRE OF ACHILLEA MILLEFOLIA e. 3 lbs. PER ACRE OF ALYSSUM (CARPET OF SNOW) f. 1/2 lb. PER ACRE OF DIMORPHOLECA g. ITEMS c,d,e, AND f OF THIS SUBSECTION MAY BE OMITTED ON LOCATIONS WHERE THE AREA BEING HYDROSEEDED IS NOT VISIBLE FROM EITHER A PUBLIC STREET OR RESIDENTIAL STRUCTURES. h. ITEM a OF THIS SUBSECTION MUST BE INOCULATED WITH A NITROGEN FIXING BACTERIA AND APPLIED DRY EITHER BY DRILLING OR BROADCASTING BEFORE HYDROSEEDING. ,. ALL SEED MATERIALS SHALL BE TRANSPORTED TO THE JOBSITE IN UNOPENED CONTAINERS WITH THE CALIFORNIA DEPARTMENT OF FOOD AND AGRICULTURE CERTIFICATION TAG ATTACHED TO, OR PRINTED ON SAID CONTAINERS. j. NON-PHYTO-TOXIC WETTING AGENTS MAY BE ADDED TO THE HYDROSEED SLURRY AT THE DISCRETION OF THE CONTRACTOR. 2. TYPE 1 MULCH APPLIED AT THE RATE OF NO LESS THAN 2000 lbs PER ACRE. TYPE 6 MULCH (STRAW) MAY BE SUBSTITUTED, ALL OR PART, FOR HYDRAULICALLY APPLIED FIBER MATERIAL. WHEN STRAW IS USED IT MUST BE ANCHORED TO THE SLOPE BY MECHANICALLY PUNCHING NO LESS THAN 50% OF THE STRAW INTO THE SOIL. 3. FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFATE, 16-20-0, WITH 15% SULPHUR APPLIED AT THE RATE OF 500 lbs. PER ACRE. D. AREAS TO BE HYDROSEEDED SHALL BE PREPARED PRIOR TO HYDROSEEDING BY: 1. ROUGHENING THE SURFACE TO BE PLANTED BY ANY OR A COMBINATION OF: a. TRACK WALKING SLOPES STEEPER THAN 6:1 b. HARROWING AREAS 6:1 OR FLATTER THAT ARE SUFFICIENTLY FRIABUE. c. RIPPING AREAS THAT WILL NOT BREAK UP USING ITEMS a OR b ABOVE. 2. CONDITIONING THE SOILS SO THAT IT IS SUITABLE FOR PLANTING BY: a. ADJUSTING THE SURFACE SOIL MOISTURE TO PROVIDE A DAMP BUT NOT SATURATED SEED BED. b. THE ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, LEACHING COVERING SALINE SOILS TO PROVIDED VIABLE CONDITIONS FOR GROWTH. E. HYDROSEEDED AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GROWTH UNTIL THE THE PROJECT IS PERMANENTLY LANDSCAPED OR, FOR AREAS WHERE HYDROSEEDING IS THE THE PERMANENT LANDSCAPING, UNTIL THE PROJECT IS COMPLETED AND ALL BONDS RELEASED. ABBREVIATIO~!S BC BOTTOM OF CURB ELEVATION FG F_INISHED GRADE ELEVATION OF LANDSCAPED AREAS FL FLOWLINE SURFACE ELEVATION OF SWALE FS FINISHED SURFACE ELEVATION OF HARDSCAPE AREAS HP HIGH POINT IE INVERT ELEVATION OF PIPE LP LOW POINT TC TOP OF CURB ELEVATION '1-. VICINITY CITY OF OCEANSIDE HIGHWAY MAP Gl NOT TO SCALE WORK TO BE DONE THE GRADING WORK SHALL CONSIST OF THE CONSTRUCTION OF ALL CUTS AND FILLS, REMEDIAL GRADING, DRAINAGE FACILITIES, EROSION CONTROL FACILITIES, AND PLANTING OF PERMANENT LANDSCAPING AND PREPARATION OF AS-BUILT GRADING PLANS, AS-BUILT GEOLOGIC MAPS AND REPORTS, ALL AS SHOWN OR REQUIRED ON THIS SET OF PLANS AND THE CITY STANDARDS, 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 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. NIA 5. THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION (GREEN BOOK). 6. GEOTECHNICAL REPORT AND RECOMMENDATIONS BY GEOCON REVISED DATED MAY 31, 2016 7. THE SAN DIEGO REGIONAL STANDARD DRAWINGS AND AS MAY BE MODIFIED BY THE CITY OF CARLSBAD STANDARDS. CITY OF VISTA 8. ENVIRONMENTAL APPROVAL DOCUMENTS DATED 6/26/2016 9. STORM WATER MANAGEMENT PLAN PREPARED BY BWE, DATED 4/29/2016 SWMP NO. 16-15 10.CALIFORNIA STORM WATER QUALITY ASSOCIATION BMP CONSTRUCTION HANDBOOK AND CALTRANS CONSTRUCTION SITE BMP MANUAL. CITY OF c,....---,4 SAN MARCOS LEGEND DESCRIPTION DWG.NO. SYMBOL QTY.· PACIFIC OCEAN AVE CITY OF ENCINITAS INDEX OF SHEETS SHEET 1: SHEET 2: SHEET 3: SHEET 4: SHEET 5: SHEET 6: SHEET 7: SHEET 8: SHEET 9: TITLE & NOTES SITE PLAN GRADING PLAN UTILITY PLAN (NOT APPROVED PER THIS PLAN) DETAILS . DETAILS DETAILS SWPPP TITLE EROSION CONTROL PLAN LEGAL DESCRIPTIO~I LOT 14 OF CARLSBAD TRACT NO. 97-13-02, ACCORDING TO MAP THEREOF NO. 15505, IN THE CITY OF CARLSBAD, COUNTY OF SAN DIEGO, STATE OF CALIFORNIA, RECORDED IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY ON JANUARY 23, 2007, TOGETHER WITH A PORTION OF LOT "8" OF RANCHO AGUA HEDIONDA, IN THE CITY OF CARLSBAD, COUNTY OF SAN DIEGO, STATE OF CALIFORNIA, ACCORDING TO MAP THEREOF NO. 823, FILED IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY, ON NOVEMBER 16, 1896, MORE PARTICULARLY DESCRIBED IN PARCEL "A" OF CERTIFICATE OF COMPLIANCE NO. ADJ. 09-05, RECORDED JANUARY 19, 2010 AS INSTRUMENT NO. 2010-0024854 OF OFFICIAL RECORDS. PROJECT ADDRESS 2855 GAZELLE CT. CARLSBAD, CA 92010 DEVELOPER NAME: IQNIS PHARMACEI ITICAI S ADDRESS: 2855 GAZEIIE CT. CARISBAD CA 92010 PHONE NO.: 760-931-9200 REFERENCE URA\/1/INGS CITY OF CARLSBAD DRAWING NO.S 415-9, 415-9A 415-91, 415-9J, 467-4, & 467-4A EARTHWORK QUA~ITITIES CUT: 1,250 CY FILL: 1,050 CY IMPORT: 0 CY EXPORT: 200 CY REMEDIAL: 0 CY (SEE NOTE 2 BELOW) NOTE: 1. GRADING QUANTITIES ARE ESTIMATED FOR DESIGN ANO PERMIT PURPOSES ONLY AND SHALL BE INDEPENDENTLY VERIFIED BY THE CONTRACTOR PRIOR TO BIDDING. ACTUAL QUANTITIES MAY VARY DUE TO SHRINKAGE LOSSES, CLEARING OPERATIONS, COMPACTION, SETTLEMENT, ETC. CONTRACTOR TO NOTIFY THE ENGINEER OF WORK OF ANY DISCREPANCIES PRIOR TO GRADING OPERATIONS. 2. GEOTECHNICAL ENGINEER MAY REQUIRE REMEDIAL GRADING AS NECESSARY DUE TO UNFORESEEN SOILS CONDITIONS OBSERVED IN FIELD DURING GRADING OPERATIONS. BE~!CH ~1ARK DESCRIPTION: 2" ALUMINUM DISC STAMPED GPS CONTROL PT. 2002 LOCATION: IN SIDEWALK NORTH SIDE OF PALOMAR AIRPORT ROAD, 300 FEET WEST OF MELROSE DRIVE RECORDED: R.0.S. NO. 17271 (PT. NO. 71) ELEVATION: 444.00 M.S.L. DATUM: NGVO 1929 INITIAL ENGINEER OF WORK REVISION DESCRIPTION LIMIT OF WORK LINE NDT < NEW WATER SERVICE APPROVED NEW SEWER LINE PER THIS PLAN NEW FIRE SERVICE NEW FIRE ODCVA NEW STORM DRAIN (<12" ¢) NEW STORM DRAIN (~12" ¢) . _ (PER_ BUILDING PERMIT) . (P_ER_ B~ILDING PERMIT) _ (P_ER _ FIRE _PERMIT) _ W-2_2 . ---~ .... -~- ----w---- ----s---- ----FS ---- ----FS 2'.J ----so---- --==============- : 385 LF 263 LF NEW 6" PERFORATED DRAIN . - - --428 LF NEW TYPE B5 STORM DRAIN CLEANDUT. SORS.D 0-J O . . . NEW 12"X12" PRECAST CATCH BASIN DETAIL 6, SHEET _5 NEW BASIN OVERFLOW/ATRIUM DRAIN .DETAILS 9&J 0, SHEET 5_ NEW 36" DROP INLET/OVERFLOW. .DETAILS 2&5, SHEET_ 6 . NEW SEWER/SD CLEANOUT . . DETAI~ 7, SHEET. 5 . BIO FILTRATION BASIN ASPHALT PAVEMENT .DETAIL 2, SHEET 5 •/ /. [Q] j]!)~ ,2 EA Lli® ~ 4 EA [I 2 EA 0 /. VEHICULAR PERVIOUS PAVERS. ADS ARCH DETENTION SYSTEM W/ 36" DROP INLET ACCESS _PER LANDSCAPE PLANS I D D D D □ □ □ □ □ D q · D D DD D DD D D q_d I 8,536 SF 330 SF 3,338 CF SEE SHEETS 6& 7 _____ 9,=:,:i ll2I ~-~~ - CONCRETE PAVEMENT _DETAIL 1, S_HEET _5 6,770 SF TRUNCATED DOMES WATER POINT OF CONNECTION (FOR REFERENCE ONLY) w ® SEWER POINT OF CON!'!ECTIOl'l _(FOR_ REFEREN_CE _ ONLY) s ® FIRE SERVICE POINT CONNECTIOI'! (FOR REFERENCE ONLY) FS CD SWALE FLOWLINE . ~g PER LANDSCAPE PLANS 3 EA RELOCATED LIGHT .POST . WATER QUALITY SIGN. PER DETAIL 6, SHEET 6 6 EA s>- MATERIALS NOTE: PRIVATE WATER, SEWER & FIRE SERVICE ARE SHOWN AS REFERENCE ONLY ANO ARE NOT APPROVED PER THIS PLAN. SUBJECT TO SEPARATE PERMITS. ' POST-CONSTRUCTION BMP TABLE STORMWATER REQUIREMENTS THAT APPLY: EXEMPT FROM HYDROMODIFICATION? ~ STANDARD STORMWATER REQUIREMENTS PRIORITY PROJECT REQUIREMENTS ~ YES (SEE SWMP FOR DOCUMENTATION) NO TYPE DESCRIPTION BIOFILTRATION 1 HYDROMOD & TREATMENT AREA 2,3&4 TREATMENT ONLY WET VAULT 5, ARCH DETENTION SYSTEM (INCLUDES CISTERN) TOTAL LOT AREA= _ _c4,,2..u6e,6.c.J 5'---""SE'------) TOTAL DISTURBED AREA = <33,'ljb-)SE (THIS AREA INCLUDES sut IS NOT LIMITED TO OFF-SITE WORK INCLUDING PUBLIC IMPROVEMENTS AND TEMPORARY DISTURBANCE SUCH AS VEHICLE AND EQUIPMENT STAGING AREAS, CONSTRUCTION WORKER FOOT TRAFFIC, SOIL/GRAVEL PILES, UTILITY TRENCHES, BACKFILL CUTS AND SLOPE KEYWAYS) TOTAL PROPOSED AND/OR..ll,!J'.1.A~sQ..:_. IMPERVIOUS AREA =s',23,H',95~ OWNERSHIP IONIS PHARMACEUTICALS IONIS PHARMACEUTICALS IN MAINTENANCE SHEET MAINTENANCE AGREEMENT NO. FREQUENCY ._. 3 SEMI-ANNUALLY 3 TWICE PER YEAR _J) ~ I 11-8-·17 . DATE CITY OF CARLSBAD: I SHEETS I ENGINEERING DEPARTMENT • . 9 DATE INITIAL DA TE INITIAL OTHER APPROVAL CITY APPROVAL TITLE SHEET FOR: ,,._. J'.J'. IONIS:: FITNESS CENTER ' G1<-201b-oo 3 APPROVED: a 11)_/-J._ J_ ASON S. fELpERT ----+':/2.""&=:..:....,/'...!'.k✓,0:.t<1,ic,,/)/)_,.i1, ___ ___c __ 3 fZ,8 /c,01::J. CITY ENGINEER RCE 639{2 EXPIRES 9 30 .J,(l' I DATE DWN BY: CHKD BY· Wi l«- RVWD BY: J(C- PROJECT NO. SDP16-09 D~AWING NO. 493-5A ' . ,- \08'15\7 1041317 • □ ll i z G) z C ~ CD m ll □ ll l z G) z C ~ CD m ll □ ll i z G) z C ~ CD m ll -I "' I IX) 0 ~ ' I I I L_ ///// \ ~-..._:_ __ -----~;.:-~-:-:::::. ·---~---·· ~ / / / ,I, o/ I 0 ----~ "-- ....i. - NEW STANDARD AC SECTION TO ---__ ---. ,If, MATCH EXISTING 6-INCH CURB & ,.,. ""- ~.,, ---. -/ (4" AC OVER 4" AG. GUTTER W/ CURB -........__ BIOFILTRA~l6~ -~ B' (f/P.) • BASE MIN.) '"-..._ CUTS (f/P,) ' "-- "--" ~ ~ BASIN '----11· ~I< ,-. -. .,,,=-----:1'=-c:__-;=-=;,I,,.. __ -J>=. --'--=Jc--= --;'l'=:c."';, . ~~~ILTRATION I I I I ' •'; .,-' ,•-:, ,;; •' )'ITT~-'' :" ~ -~' 0• ----• \ SWALE EX. 10' WIDE PUBLIC '. ·/. ,, •. :c,5 •Li:;J • ', • • WATER EASEMENT lo• · --•~ :-e\ • • • ~--0'::_'t,..,.. ..................... ~ -:~:-~:,;.,_,.~-.j ... :~ .. -~ •. :t,;.,_,.::f:>•~:1 •• ::~::-2:: t: .. :-~-:-f·.-.5·--~• ·$,• ·;;:;::f:.·::-:f<""T. ·c:..· .\. -~· 1·~ \ EX.}-.. A.R. =1---1.. •, •;:, • , ; , ~-• • ••• • ~~ ~N~Sg~;~Ep~1tiipy . ·. _ . : •<<: =~11: · · · ··ITT·.·.··········· _ _ ~ __ / (P:~TECT :; ; : : . ; ' ~;;;~\\\ura: :. :-=: · · -=-=-c =--; 1/'' GUTTER W/ CURB ~ EX. FIRE HYDRANT. 8 . CUTS (f/P.) 152 _ ~-::::---TEMPORARY POC FOR-'// /' .-(t-t---<· > ,,r~ ---1" IRRIGATION SER.VICE _ _:=:5\,-~]~V-o\,0 ~t-11-..._ NEW 5' WIDE _ --~ ---PER IRRIGATION PLANS:::-::-=-_..i t-\t-" c;,t-~ O BIOFILTRATION ~3;~~ ------'Ii -. _ SEPARATE PERMIT) ~t--..~ ~':,':, o.fl.>f).f., SWALE ;;J'0,ll. 'Ii ------· i\~~i ~ ,;, I I I I I I ,;, 'V I I I ... ULTIMATE IR NEW 2-j" IRRIGAflON S PER IRRIGATION (SEPARATE P YAX DEMAND ~ 43. NEW FIR ERVICE WITH DD FIRE #\ EX. NE CONNECT NEW 1" DOMESTIC SERVICE TO EX. 4" WATER LINE PER BUILDING PERMIT #-- F )J. EX. 2X2" METERS AND 2 BACKFLOW PREVENTION DEVICES EXISTING: BUILING / ' II II \i·~ ) \ \ \""-.Y"'--' ~l:?1 I . •. . ._._; , .. EX. 26' WIDE •. · ·.' •• · .; ._: -· FIRE ACCESS DRIVE . : ," • 4 .v'( \ \ \ .,x X • '. ' • EX. 20' WIDE PUBLIC WATER EASEMENT PER REC. DOC. NO. 2010-0406847 f EW 5' WIDE IQFILTRATION WALE /, ONNECT TO " .0. '-::_ /) , , ,__ NEW PVT. SEWER LATERAL PER -"""""' BUILDING PERMIT # ~-- /----¾~~--N~EC;EA\i~1L GREEN SPACE 0 -(El)~ ~ ~=~~ ~ f FIRM: BWE ~1>,0f ESS t o,i, I I I I I I I I I I I 13\VE WWW.BWESD.COM 619.299.5550 / ~ I I "AS BUILT" < DATE ~~ I SPECTOR 11-·8-17 DATE ~ CITY OF CARLSBAD LU ENGINEERING DEPARTMENT SITE PLAN FOR: IONIS FITNESS CENTER /0 30 15 0 30 60 ADDRESS: 9449 BALBOA AVENUE, STE. 270 ,,"' s R < 'I< 0 90 Clf/, STATE ZIP: SAN DIEGO, CA 92123 4f ~,,_ -19 ~ ~ TELE~~IE. 619 299-5550 fi !g ~ i_ APPROVED: JASON S. GE{.DERT ~ ,,...,,,..---. ~-& S >-Cl !:! ~1 1n ,;c.11,r: IN r'F:F:T ,,,_ ' I /11 'ii. ··· ----~b.e~~=.(..._ _____ .xe,fl UJZ--f ~ l ittc:h ~ ;JO fl. BY: ----'D"'-A"-'TE"--: -~:....i-lZ~~-'"''---* No. c75697 ; t----l--+,,_----------------11-----l---~--l.---l CITY ENGINEER RCE 63912 EXPIRES g 30 :.1-0-l bATE 0, THOMAS R. EAGLING "'~. C/V\l , ,.,.._,"<' 1 •,. rr·, DATE INITIAL DATE DWN BY: PROJECT NO. DRAWING NO. °'a. R.C.E. NO.: C75897 <' o~ CA'I~ INITIAL DATE INITIAL CHKD BY· = ~" ,;;._ ____________________________ ~ ____________________ _;, ______ ;_ _____ _:;R:EG:IS:TRA:J:10:N~E~XP:IRA::TIO~N~D~A~JE~: ~06~/:30~/:20~18~----------=•=:":,_ __ ..!;E;N;;;Gli;NE;ER~OF_;WD;.R~K~;;;;;;;;;;R•E•V•IS•l•O•N;;;;D•E•S•C•R•IP•T•IO•N;;;;;;;;;;;;;;;;~O~T~HE~R~A~PP~RO~V~AL~~c~IT~Y~A~PP~R~OV~A~L~~RV~W~D~B~Y;iii=~r~c..~~;;;S~D~P~l~6~~Q~9;;~~4i9i3~~5~A~~ ' I □ JJ ~ 2 (jJ 2 C s: CJJ m JJ □ JJ ~ 2 (jJ 2 C s: CJJ m JJ □ JJ ~ 2 (jJ 2 C s: CJJ m JJ I <O 0 I <O .$ ::, N x 454.69AC--....__ x454.58AC r---@)RIM 452_56 //(LIP 453.60) @(TC 455.10) (FS 454.60) 455.17TC 454.67AC _-,r, "'"'~G BIO FILTRATION TOP ELEV. 453.40 ,-,c (})(TC 454.91) •" (FS 454.47) ' .'N --IE/47.97 BIOFILTRATIO BOTTOM ELEV. 452.56 'N -----~ -~ . i(LIP 454.21) :• c··-211 ::::•.:';,,.·,. ::,:: i\i\;;:312 ·0,•:rt:.Vji;'Y:''i•['•::li~.-··;fk/ . Et~!t!1~:f:*!){{1 Jl;i~1::~i:\ }_46; :~;]· 1~J~1r;~;i;1)1:r ~ .d . ------\ 'o 6~cx ~ •, ,.,, • .i \ BMP #1 - " \ J -(B)- r 10 5 0 10 5 RIM 453.00 ....>,-"\' IE 447.97 ~ PLANTED REA PER DSCAPE . PLANS ~~-.. , .. / 't\ ~ \1 FS 454.38 J;l' •·. ~-\ . ,· '-. <'.I ',a I\ • • . ,4 I \ · C/FS 454.25 I 16 ¾yr~P ·. i \J!::: ; '""',;c;:;:,(IE 447.14±) ,,.____ ·w,,~c 454.30 ---. ,, . '} -,,>-._ 0 (FS 453.80 J'-;¥~ 0 • TC/FS 4~4. ..E!l~ o,1C TTOM WATE TOP STOR .. <I 20 30 . •t',"i. \LIP 453.8 '-.i •··· /''''').,.. "hlm~ · ;' ;, ' ;• -"\~'--_ ,· ----. . 7 TC 454.20 • (FS 453. 70} r~ \. FL 453.00 ---'~~..-l-... '~TYP. foe\ I _@, RIM 453.00 \-c-l~.lc--@\ © I I IE 450.42 IE 445.9 ~ @)RIM 453. X (IE 444.29) V=9.5' Z=5.0' ~ 42 7 'i_(Jl \U' \'<, '- BMP TY FL 452.25 x453.79AC FS 454.48 FS 454.48 FS 454.48 -.i:i· .0-.4...... CROSSIN BOTTO ORM: 453 • • .. T · 450.90· · · .2i N 2 .. • <I . .. . . OSSING • • , . TTOM STORM: 453.4 . . · 450.45 ~-0' .~: S 453.95 · \ / :-:;:.·:fY~--·-:-);f'._·i :\- ING •.. ~· .: M OF STM PIPE 14: F STM PIPE 6: 446. .,21°~.~:?'. ,. t~jij'i{:~Tif}~? .. --~~~t\~~;jil~l~i~t~{~ CROSS TTOM OF ELEC DUCT: 447. TOP OF STM PIPE 5: 445 SEP TION 1. c'" ,.., ,., • • ,1 22 TG 452. , . IE 448. · . · FL 452 oo>"--c:,-~,;.. . . \ ... / . ,,...-r-- .oo· /+.. . ,\ / TC/FS ,i_ 13 /' 452.40 ~ +. ,.. ./' '.•. ,LJ'.:,0)~ \97 FS 451.39) • ., .:/:>;,.,,:· ,;.,, i •. ,;-·,Y·,;%_ ;~✓ (TC/FS 451.39 ,. -,l;?~f\>_,,... -· ·,, ¥ ·1/ BMP #5 ., ,·•t%t'J[;~ , . ;. ;3~:tY";:I (') "--@ r FS 453.72 RIM 453.80@ IE 445.75 CROSSING BOTTOM SEWER: 450.53 TOP STORM: 446.75 SEPARATION N4,0' 39 FG 453.73 FG 453.40 ~ FS 453.50 \ . }{452, PLANTED AREA PER LANDSCAPE PLANS 39 (FS 452.4 TC 452.9 52.49 ;•~it~~i;;"•{ft,:, . X '"'' "· . 37 TYP "' '\<,.,_-:• .. _,_--:· .' ,.·---.-_ .. ---:' . -_' (J' 0 {if:i¾ .. , .· -✓ (FS 452.10)"-.. ,··. 444.41 v ,,;,.,.:,• ,. .A---"'--, .. c. ~ID_J.QXER?' ;::~· o, C/FS 451.39Y BMP TYPE BMP #1 -BIOFILTRATION & FLOW CONTROL BMP #2 -BIOFILTRATION BMP 3 -BIOFILTRATION BMP #4 -BIOFILTRATION BMP #5 -DETENTION/FLOW CONTROL 5 30 17 DATE INITIAL BMP TABLE BMP SIZE 1,600 SF & 3,253 CF 169 SF 911 SF 290 SF 3,338 CF --··-- C 453.65 453.15 OWNERSHIP IONIS PHARMACEUTICALS IONIS PHARMACEUTICALS IONIS PHARMACEUTICALS IONIS PHARMACEUTICALS IONIS PHARMACEUTICALS 1 ) ) I ( GRADING KEY NOTES NEW CONCRETE PAVEMENT PER DETAIL 1, SHEET 5 EX ASPHALT CONCRETE {AC) TO REMAIN NEW VEHICULAR PERVIOUS PAYERS PER LANDSCAPE PLANS 4 RECREATIONAL GREEN SPACE PER LANDSCAPE PLANS RELOCATED LIGHT POST PER LANDSCAPE PLANS 1' WIDE CURB OPENING PER DETAIL 3, SHEET 6 7 6" CONC CURB & GUTTER PER SDRSD G-2 8 NEW AC PAVING PER DETAIL 2, SHEET 5 9 4' \1/lDE BENCH @ 2% AWAY FROM BUILDING 10 NEW PEDESTRIAN RAMP WITH TRUNCATED DOMES PER DETAIL 9, SHEET 6 11 NEW AC BBALL COURT PER LANDSCAPE PLANS 12 6" CURB PER SDRSD G-1 NEW 5' \1/lDE BIOFILTRATION SWALE PER DETAIL 5 SHEET 5 NEW 4" ROOF DRAIN ROOF DRAIN DISCHARGE TO DRAIN BOX PER DETAIL 8, SHEET 5 16 PORTION OF EX STORM DRAIN TO BE REMOVED {45 LF 12", 40 LF 18") EX 8" STORM DRAIN TO CONNECT TO NEW 8" STORM DRAIN AT NEW CLEANOUT NEW TIPE B CLEANOUT PER SDRSD D-10. CONNECT TO EX. 18" STORM PIPE. DAYLIGHT STORM PIPE AT SWALE EX VEGETATED SWALES TO REMAIN {TYP). REPAIR AS NEEDED PER DETAIL 7, SHEET 6 NEW STORM WATER DETENTION SYSTEM PER DETAILS ON SHEET 7 NEW 12•x12• PRECAST CATCH BASIN PER'DETAIL 6, SHEET 5 3 BASIN OVERFLOW RISER {TYP) PER DETAIL 9, SHEET 5 139 MOW CURB PER LANDSCAPE PLANS ,_ 1~1 6" \1/lDE, 1" DEEP (MIN.) NOTCHES IN MOW CURB FOR DRAINAGE PE 141 PARKING STRIPES PER ARCHITECTURE PLANS ;x 42 _RED FIRE LANE CURB PER ARCHITECTIIRF PLANS . · 4; 10' S.EGM{NT OF '6" SQUD PVC CENTERED ON VEGETATED S,W~ CURB DA(A fil!I BEARING/DELTA RADIUS LENGTH TYPE 1 N 00·00•09" w --18.89' 6" CURB 2 N 89'59'51" E. --54.00' 6" CURB & GUTTER 3 N 00·00•09" w --19.00' 6" CURB & GUTTER 4 N 89'59'51" E --102.31' 6" CURB & GUTTER 5 D=62' 16' 15" 10.00' 10.87' 6" CURB & GUTTER 6 N 27' 43'54" W --31.93' 6" CURB & GUTTER 7 N 62'38'13" E --10,00' 0" TO 6" CURB 8 N 62'38'13" E --10.00' O" TO 6" CURB 9 N 27'43'54" W --79.28' 6" CURB & GUTTER 10 D=90'54'20" 3.75' 5.95' 6" CURB 11 N 62'38'18" E --41.97' 6" CURB 12 N 27'21'47" W --5.69' 0" TO 6" CURB 13 N 27'21'47" W --5.69' 0" TO 6" CURB 14 N 62'38'18" E --111.12' 6" CURB 15 D=92' 14' 15" 3.75' 6.04' 6" CURB 16 N 27'23'43" W --79.25' 6" CURB & GUTTER 17 N 62'38'13" E --7.73' O" TO 6" CURB 18 N 62' 37'28" E --7.73' 0" TO 6" CURB 19 N 27'23'43" W --102.61' 6" CURB & GUTTER 20 N 62'38'18" E --5.00' SLANT CURB TRANSITION 21 N 62'38'18" E --8.33' SLANT CURB 22 N 62'38'18" E , ~.nn' 1ci '"T ~SITION .,, N 26'4~ 37' W --24.05' 0 CURB ''l . 24 N 27'21'42" W --24.05' o" CURB '\ 25 N 2)'20' 46''. W A 1~,66'. 0" CUR)l ) ---·' . . 26 N 6'Ff {~1 F -Cr/ n" r110□ -~ ·-.27 N 27'21'4 " W ., --15.66' 0" CURB ""l - 'SEE DETAIL 8, SHT 6 'SEE DETAIL 11, SHT 5 'SEE DETAIL 8, SHT 6 ffi ~11,OF ESS / O,i, I<,<) S R <' "'< ,$' ~.,. -19 ~ FIRM: BWE /;, 0 <'... "' _:i: zz MJDRESS: 9449 BALBOA AVENUE, STE. 270 0 1-0 l'1 CITY .. • STATE ZIP: SAN DIEGO, CA,123 ~ No. C75897 *~ TELEPHQtlE:.-619-299-::5550----" .-=-------17., 1::1 .p~ CJV\\. .""°,.,. BY: ~~s ;EAGu: .,.....---------'oATE: 0 i ~ ;,-Or cA\.1~w, --~--_::====~'.::__ R.C.E. NO.: C75897 / REGISTRATION EXPIRATION / DATE: 06/30/2018 "AS BUILT" 13\VE WWW.BWESD.COM 619,299.5550 :E:f~\ IN PECTOR I s1ET I CITY OF CARLSBAD ENGINEERING DEPARTMENT I SH~ETS I GRADING PLAN FOR: IONIS FITNESS CENTER DA TE INITIAL DATE INITIAL OWN BY: PROJECT NO. ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL . CITY APPROVAL CHKD BY: .h:~ RVWD BY:~ SDP16-09 RAWING NO. 493-5A "' ,.. ~ 8 CJ I ,, II , CD D i ~ D C ~ '1 , ! en " z ;;l I ' ;,: lz G'J " ~ :~ 2 ., z ' C ~ jI ,□ s: I-, ·:2 ,.m m l~ Cll I 'Z m . iii II u, f ~ I I I CJ II ~ 2 G'J z C s: Cll m ' ll ·A 16 10 5 0 10 1 inch = CONNECT NEW 1" DOMESTIC(j) SERVICE TO EX. 4" WATER SERVICE (TP = 451.00±) PER WAS WS-01 20 30 LO fl. TP 449.74 5 \ ) ,,/\ \ \ \ \ _-•·cROSSING · . . BOTTOM STORM: 453.45 . 'mp 6" WATER: 450.45 SEPARATION 3.0' SEE UT[LITY NOTES 4 & 5 .. • . / *FOR REFERENCE ONLY* NOTE: PRIVATE WATER, SEWER AND FIRE SERVICES ARE NOT APPROVED PER THIS PLAN AND ARE SHOWN FOR REFERENCE ONLY. PLEASE SEE BUILDING PERMIT SET ____ FOR WATER & SEWER SERVICES. SEE SEPARATE FIRE PERMIT FOR FIRE SERVICE. FIRM: BWE s os1fNG TTOM STORM: 453.45 P 6" WATER: 450.90 PARATION 2.5' ILII,]' -~OJES, 4 & P. \ ADDRESS: 9449 BALBOA AVENUE, STE. 270 CITY, STATE ZIP: SAN DIEGO, CA 92123 r::~ ;.:_. Zft9 5550 BY~ I, :.;, 0 -----DATE: 'b°] I 2. //{, THOMAS R. EAGLING 0 '6-----,,__----~~---, -- ___ ----. ------------------ R.C.E. NO.: C75897 REGISTRATION EXPIRAilQ~:_DATE: 06/30/2018 ,,,-< + q ' \ \ -'Ii \ \ 0.' \ +\, ._\ \ \ \ 1 \ \ ~ \ \ \ 't$ . + CROSSING BOTTOM SEWER: 450.53 TOP STORM: 446.30 SEPARATION ~4.2' SEE UTILITY NOTE 3 \ \ 1/ -;;1/ -;;1/ -;;1/ UTILITY NOTES 1. SEE THE CARLSBAD MUNICIPAL WATER DISTRICT'S APPROVED MATERIALS LIST IN APPENDIX C OF THE CITY OF CARLSBAD ENGINEERING STANDARDS VOLUME 2: POTABLE AND RECYCLED WATER STANDARDS, FOR TAPPING SLEEVE SPECIFICATIONS. 2. LOCATION OF EXISTING UTILITIES ARE BASED ON RECORD PLANS . FIELD VERIFY EXACT LOCATION AND DEPTH OF EXISTING UTILITIES PRIOR TO ANY EXCAVATION. 3. FOR GRAVITY SEWER LINES CROSSING OVER OTHER UTILITIES, COMPLY WITH STANDARD DRAWINGS Wl-01 THRU Wl-03 OF THE WATER AGENCY STANDARDS (WAS). 4. FOR WATER SERVICE SEPARATION REQUIREMENTS, COMPLY WITH STANDARD DRAWINGS Wl-01 THRU Wl-03 OF THE WATER AGENCY STANDARDS (WAS). 5. SEWER & STORM SERVICES CROSSING OVER WATER LATERALS SHALL HAVE NO JOINTS WITHIN 10 FEET OF CROSSING. ·\ LEGEND UTILITY POC @ 5' OUTSIDE BUILDING. SEE PLUMBING PLAN FOR CONTINUATION THRUST BLOCK PER WAS STANDARDS DDCVA PER CITY STD W-22 NEW DOMESTIC WATER SERVICE NEW FIRE SERVICE ---FS --- . \+. \i- NEW SEWER SERVICE . \ \ '+ ' -.\ \ \ \ <BG> 1 2 3 4 5 6 @ 1 2 UTILITY KEY NOTES NEW 1" PVC WATER SERVICE LINE EX 4" WATER SERVICE TO REMAIN EX 2x2" WATER METER & BACKFLow· PREVENTION DEVICES TO REMAIN NEW 6" PVC FIRE SERVICE LINE NEW 6" DDCVA PER CITY STD W-22 6 THRUST BLOCK PER TABLE THIS SHEET 7 CONNECT TO EX. 1 O" PVC WATER LINE, UNLESS OTHERWISE NOTED 8 DOMESTIC SERVICE POC 9 FIRE SERVICE POC NEW 4" PVC SEWER LINE NEW 4" PVC SEWER CLEANOUT PER DETAIL CONNECT TO EX. 6" PVC SEWER SEWER SERVICE POC 14 EX. 1 o" WATER MAIN TO REMAIN 15 EX. 20' WIDE PUBLIC WATER EASEMENT 16 EX. AIR RELEASE VALVE. PROTECT IN PLACE 17 EX. 6" SEWER LINE TO REMAIN 18 EX. SEWER CLEANOUT TO REMAIN WATER DATA (PVT) BEARING/DELTA LENGTH SIZE/TYPE (CLASS) N 27'21'36" W 18.55' 1" PVC SCH. 80 N 62'38'17" E 155.62' 1" PVC SCH. 80 N 27'21'43" W 11.98' 1" PVC SCH. 80 N 62'38'13" E 23.29' 6" PVC DR 14 N 27'21'47" W 38.54' 6" PVC DR 14 N 62'39'17" E 86.83' 6" PVC DR 14 SEWER DATA (PVT) BEARING LENGTH SLOPE (%) SIZE/TYPE (CLASS) N 27'21'47" W 180.69' 2.0 4" PVC SDR 35 N 62'38'24" E 3.1 o' 2.0 4" PVC SDR 35 THRUST/ANCHOR BLOCK TABLE ASSUMED DENSITY OF TEST TOTAL AREA OR TYPE OF PRES. THRUST SOIL BLOCK VOLUME OF TYPE OF BEND, BLOCK (PSI) (LBS) CAPACITY MATERIAL TEE, ETC. (LB/FT2) (LB/FT3) BLOCK THRUST 250 13,220 1,500 N/A 13.22 FT' 6" PVC -90' BEND ANCHOR 250 13,220 N/A 140 141.6 FT' • CALCULATIONS TAKEN FROM WATER AGENCIES STANDARDS (WAS) DESIGN GUIDELINES, SECTION 5.2 • FOR 6" PVC -CL 305 " TOTAL THRUST AT BENDS (LBS) = T = 0.5npd' sin(il/2) " WHERE p = PRESSURE (PSI) = 250 (ASSUMED) d = OUTSIDE PIPE DIAMETER (IN.) = 6.90 ii = 90' " THRUST BLOCK AREA (FT2) = A = (T /oi,)(SF) WHERE 'i, = SOIL BEARING CAPACITY (LB/FT2) = 1,500 FOR DECOMPOSED GRANITE SF = FACTOR OF SAFETY = 1.5 " ANCHOR BLOCK VOLUME (FT3) = V = (T /B)(SF) WHERE B = DENSITY OF BLOCK MATERIAL (LB/FT3) = 140 FOR CONCRETE SF = FACTOR OF SAFETY = 1.5 THRUST BLOCK NOTES 1. REFER TO SECTION 03000 OF WAS STANDARD SPECIFICATIONS. 6" PVC -90' BEND . 2. THRUST BLOCKS AND ANCHOR BLOCKS SHALL BE SIZED BY THE DESIGN ENGINEER IN ACCORDANCE WITH SECTION 5.2 OF THE WATER AGENCIES' DESIGN GUIDELINES (WADG). 3. THRUST BLOCKS SHALL BE CENTERED ON THE FITTING SO THAT THE BEARING AREA IS EXACTLY OPPOSITE THE RESULTANT DIRECTION OF THRUST. 4. CONCRETE SHALL BE PLACED SO THAT FITTINGS AND VALVES WILL BE ACCESSIBLE FOR REPAIRS OR REPLACEMENT. 5. ALL THRUST AND ANCHOR BLOCKS SHALL BE POURED AGAINST WETTED UNDISTURBED SOIL. 6. FOR MINIMUM CONCRETE CURING TIME REFER TO SECTION 03000 OF SPECIFICATIONS. 7. FOR ADDITIONAL THRUST BLOCKS SEE WT-01 (1 OF 3) AND (3 OF 3). 8. DETAILS SHOWN ON WT-01 (1 OF 2) AND (3 OF 3) ARE SCHEMATIC ONLY. r.:,1~,E I :J\\·T, • ~BU~11 u Ii( 11: DATE @)(RIM 451.98) (IE 441.60) @(IE 441.82) WWW.BWESD.COM 619.299.5550 INSPECTOR DATE CITY OF CARLSBAD ENGINEERING DEPARTMENT UTILITY PLAN FOR: IONIS FITNESS CENTER Gt IZ-2.0l!o -0013 t----+--t----------------t---+---1---+---..:-JJ/ Ap PROVED: JASON S. pELpERT 1. /7 g/;, .fll-4- 1 DATE INITIAL DATE INITIAL DATE INITIAL. ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL Cl TY APPROVAL CITY ENGINErn DWN BY: CHKD BY: :rt._&_ RVWD BY:_KC,._ RCE 63912 EXPIRES 9 30 ;J,6 I Dll TE PROJECT NO. SDPlo-09 DRAWING NO. 493-5A □ ~ ~- 2 G) 2 C s: r.u m :a 0 :a ! 2 G) 2 C s: r.u m :a -I N I co 0 ~ 6X6-W2.9/W2.9 WELDED WIRE MESH OR #3 REBAR @ 24" O.C. BOTH WAYS. SEE NOTE 1 SCORE PATTERN & FINISH PER LANDSCAPE PLANS CONTROL JOINTS PER DETAIL 3, THIS SHEET 4" MIN. r-'-'➔~;:,_,~_.,__,___.,__.._~==4---PCC PAVEMENT UPPER 12" NOTES: COMPACTED SUBGRADE. SEE NOTE 2 1. REINFORCEMENT TO BE PLACED IN THE MIDDLE OF THE SLAB 3. SUBGRADE TO BE MOISTURE CONDITIONED TO AT LEAST OPTIMUM MOISTURE CONTENT & COMPACTED TO AT LEAST 95% OF THE LABORATORY MAXIMUM DRY DENSITY IN ACCORDANCE WITH ASTM 1557 4. PAVEMENT SECTION PROVIDED PER GEOTECHNICAL RECOMMENDATION ED CONCRETE WALKWAY /SIDeNAl..!t.. NO SCALE FINISH GRADE PER PLANS AC PAVEMENT. SEE NOTE 1 CLASS II AGGREGATE BASE. SEE NOTE 2 NOTES: COMPACTED SUBGRADE. SEE NOTE 3 1. AC PAVEMENT SHOULD CONFORM TO SECTION 203-6 OF THE GREEN BOOK 2. CLASS II AGGREGATE BASE SHOULD CONFORM TO SECTION 26-1.02A OF CALTRANS STANDARD SPECIFICATIONS 3. SUBGRADE TO BE MOISTURE CONDITIONED TO AT LEAST OPTIMUM MOISTURE CONTENT & COMPACTED TO AT LEAST 95% OF THE LABORATORY MAXIMUM DRY DENSITY IN ACCORDANCE WITH ASTM 1557 4. EB PAVEMENT SECTION PROVIDED PER GEOTECHNICAL RECOMMENDATION AC PAVEMENT-PARKING/LIGHT DRIVE NO SCALE EXPANSION JOINT FILLER MATERIAL JOINT SEALANT q V ,, NOTE: q $] "" 'Q 1/8" R, TYP. ·v 1/2" PAVEMENT 3/8" SIDEWALK PROVIDE JOINTS @ 45' O.C. MAX. SPACING, ADJACENT TO STRUCTURES AND AT CURB RETURNS AND DRIVEWAY CUTS NOTE: EXPANSION JOINT (ISOLATION JOINT) q 9 1 /8" R, TYP. 'Q PROVIDE JOINTS @ 15' 0.C. MAX. UNLESS OTHERWISE SPECIFIED. 1/2"x24" SMOOTH, GREASED OR OILED BAR, 30" CENTER TO CENTER , N WEAKENED PLANE JOINT ( CONTRACTION JOINT) ,, • 'Q " 'Q q " 12" CONSTRUCTION JOINTS EB CONCRETE JOINTS -FOR REFERENCE ONLY NO SCALE " • OUTLET CONTROL STRUCTURE PER DETAIL 2, SHEET 6 AND OVERFLOW STRUCTURE PER DETAIL 9, THIS SHEET WHERE OCCURS PLANTING PER LANDSCAPE PLANS 1 O" PONDING DEPTH TACK DOWN LINER ----'!ddii INTO COMPACTED SUBGRADE, TYP. 3:1 MAX SIDE SLOPES AT SURFACE, TYP. YER ll.n!l-'m!!.h--- GRAVEL NEW 6" CURB & GUTTER WITH CURB OPENINGS. 18" DEPTH ENGINEERED SOIL MEDIA: 85% COARSE, WASHED SAND, 10% FINES, 5% ORGANICS 30 ML IMPERMEABLE GEOMEMBRANE LINER EB 6" PERFORATED PIPE WRAPPED IN FILTER FABRIC 36" DEPTH l" DRAINAGE ROCK MIN. REQUIRED STORAGE VOLUME ~ 1.183 CF BIOFILTRATION (BF-1) -BMP i 1 NO SCALE OVERFLOW RISER WHERE OCCURS PER DETAIL 6, THIS SHEET (BMP #3) OR DETAIL 9, THIS SHEET (BMP fs 2 & 4) 3: 1 MAX SIDE SLOPES AT SURFACE, TYP. NEW 6" CURB & GUTTER WITH CURB OPENINGS. FINISHED SURFACE VARIES PER PLAN SWALE FLOWLINE PLANTING PER LANDSCAPE PLANS TACK DOWN LINER --.,'l§fil;'i!i INTO COMPACTED SUBGRADE, TYP. COMPACTED SUBGRADE ·'.¾ 30 ML IMPERMEABLE , .. ,,- GEOMEMBRANE LINER "''r'. c;;s·· 18" DEPTH ENGINEERED SOIL MEDIA: , 85% COARSE, WASHED SAND, ., '' 10% FINES, r DRAINAGE 5% ORGANICS ROCK 6" PONDING DEPTH 4" PEA GRAVEL _; LAYER _!_ 6" 'PER~RATED PIPE WRAPPED IN FILTER -FABRIC 5 5' WIDE BIOFIL TRA TlON SWALE (BF-1) -BMP 12 THAU *4 NO SCALE 1 i-1 /2" MAX (TYP) l;f LUSH (TYP) II 6" ~--'YL_ __ CONCRETE BASE & APRON (560-C-3250)-~ (TYPICAL) 6" 6 A Lj-m=;n,S,m PIPE SIZE AND TYPE PER PLAN RISER PIPE = DOWNSTREAM fF"9'""""~"'"'f.,...-, HORIZONTAL PIPE SIZE END OF LINE) PER PLAN C, TYPE 1 OUTLET "IE" MORE THAN 36" BELOW ''TG" NO SCALE SECTION C-C DEPTH VARIES (18" MIN) EXTENSIONS 4",6",10n,12" OR 18" "A' SIZE 1211 X 1z1' ( 4" WALLS) EB 12' X 12' PRECAST CATCH BASIN _ NO SCALE FIRM: BWE ADDRESS: 9449 BALBOA AVENUE, STE. 270 CITY, STATE ZIP: SAN DIEGO, CA 92123 T~,6.)::'.i:--29~~ a~ &vv\.. <G • THOMAS R. EAGLmG R.C.E. NO.: C75897 REGISTRATION_EXPIRATION_ DATE: 06/30/2018 FLUSH TYP. SEWER/ORAN PIPE RISER. SEE NOTE 1 2" CAST IRON GATE CAP, UNLESS OTHERWISE NOTED BEL COVER FOR SEWER OR STORM, AS APPLICABLE .,.:.,._.e,---CONCRETE 45' WYE ELEVATION PLAN 560-C-3250 SECTION OF 12" METAL OR PLASTIC PIPE SEWER/DRAIN PIPE - SIZE AS SHOWN ON PLANS CLEANOUT W/ NO CHANGE IN DIRECTION SEWER/ORAN PIPE RISER. SEE NOTE 1 LONG TURN 1/4 BEND CONTINUATION WHERE SHOWN ON PLANS CONTINUATION WHERE SHOWN ON PLANS 2" CAST IRON GATE CAP, UNLESS OTHERWISE NOTED BEL COVER FOR SEWER OR STORM, AS APPLICABLE =-1------CONCRETE 560-C-3250 ... SECTION OF 12" METAL OR PLASTIC PIPE SEWER/DRAIN PIPE - SIZE />S SHOWN ON PLANS 0 ELEVATION DRAIN PIPE-SIZE AS SHOWN ON PLANS 45"-1/8 BEND OR NECESSARY 45" WYE PLAN NOTE: 1. CLEANOUT SIZE EQUIVALENT TO PIPE SIZE UNLESS OTHERWISE NOTED ON GRADING AND UTILITIES PLAN CLEANOUT W/ CHANGE IN DIRECTION ffi SeNER/STOAM DRAIN CLEANOUT _ NO SCALE NEW EMPLOYEE FITNESS CENTER / ROOF COW TONGUE PER ARCH PLANS PRECAST 3/4" WATER METER BOX FILLED WITH COBBLE. BROOKS MODEL No. 36 MB OR APPROVED EQUAL 30 ML IMPERMEABLE 'l=I I 1=111~-I i'-- GEOMEMBRANE LINER · •-11 1-; ~ TACKED DOWN INTO IE PER PLAN 4" OUTLET PIPE EB SUBGRADE (DAYLIGHT AT SWALE) ~_!_ ROOF DOWNSPOUT WATER METER BOX _ NO SCALE . 1 DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION ------------------ PLAN TOP OF GRATE NDS 12"SQ. ATRIUM DOME GRATE ELEV. ON PLAN\ 12" NDS SQUARE GRATE WITH U.V. INHIBITORS OR APPROVED EQUAL NDS LOW PROFILE ~ ADAPTER ·. :-:-:~ :-: -............. . -~-~':.C:·: ·:·:· :-:·. ·.·.·. ·.·.· .·.·. ·.·.· . . . . . . . . . ~~, 6"-10" PONDING:~~>;,,: DEPTH PER PLAN BIOFILTRATION MEDI/\ FLOW FLOW WYE EB BIOFIL TRATION OVERFLOW STRUCTURE _ NO SCALE TOP OF GRATE SLOP[ I% PER PLAN • MIN To DRAIN ==------ 6" PVC RISER --+- WYE FLOW @) AREA DRAIN NO SCALE 2'-o" R=1/2" NOTE: 1. CONCRETE SHALL BE 520-C-2500 9" ATRIUM GRATE TO BE USED IN LANDSCAPE AREAS FL PER PLAN w z _J [D "' =-u 45' BEND STORM DRAIN SIZE PER PLAN FLOW 1/4" 2. SEE DETAIL 8, SHEET 6 FOR SLANT CURB TRANSITION EB 6' SLANT CURB _ NO SCALE AC PAVEMENT PER DETAIL 2, THIS SHEET RCE ~1. ;EXP. . . ' t i -11µ.~ '2/~(1//f.t, · DATE ' ' I SH~ET I CITY OF CARLSBAD ENGINEERING DEPARTMENT I SH~ETS I DETAILS FOR: IONIS FITNESS CENTER Bi R2.0I b-00 r3, APPROVED: DATE INITIAL DA TE INITIAL OTHER APPROVAL CITY APPROVAL DWN BY: PROJECT NO. DRAWING NO. ~~~g ~~; =It SDP16-09 493-5A l I 1l ~ 8 LR~ loo De • ~cl ~ ~ro ~~. ';J;,,. :ii ~ fri ~ ~" i! ?: I ~~□ ~ "TI ,~; Wz z ill I 0 \;! I I I 0 :0 ~· z Ci) z C s: tll m :0 0 :0 i z Ci) z C s: tll m :0 0 :0 i z Ci) 2 C s: tll m JJ ~-:,; ~ $ <ii <D ~ I N ~ I :g "' 3' D ".i B D C, ,; I ~ z ~ "' i d w i ,;;- 5 ;::: ::, i 1 o.:, V) Qi 0 lYPE 'B5' CLEANOUT PER SDRSD D-10 FG ELEVATION ABOVE VARIES 451.55 MIN. TOP OF STONE ELEV. 450.22 8" OUTLET IE 444.30 60" AC PAVEMENT PER DETAIL 2, SHEET C-5.0 HYDROMODIFICATION VOLUME 3,338 CF ELEV: 449.25 30 ML COMPACTED SUBGRADE DRAINAGE ROCK PER STORMTECH ARCH DETAILS, , SHEET 7 STORMTECH ARCH SYSTEM OR APPROVED EQUAL PER SHEET 7. INLET PIPES PER PLAN. GEOMEMBRANE, SECTION A-A ' 6" STORM PIPE -...:,\(q : ~' lYPE 'B5' CLEANOUT PER SDRSD D-10 A 1 EX. 18" STORM ~ PIPE OUTLET : / EX. 18" STORM : PIPE INLET ' : 8" : 90' ELBOW ' ' ' FLOW EXTEND 8" PVC, 6" INTO MANHOLE PLAN VIEW FLOW STORMTECH ARCH-~ SYSTEM OR APPROVED EQUAL PER SHEET 7. INLET PIPES PER PLAN. ,:;>oe>GtOO 6" PERFORATED UNDERDRAIN CB ARCH DETENTION SYSTEM + OUTLET -BMP t5 NO SCALE 12" PIPE FROM ADDITIONAL OVERFLOW RISER RIM 453.40 EXTEND 12" PVC, 6" INTO MANHOLE 12" PVC CAP WITH DRILLED ORIFICE ORIFICE DIAMETER = 0.47" IE 447.11 36" JENSEN PRECAST DROP INLET WITH GALVANIZED GRATE PER DETAIL 5, THIS SHEET. BIOFILTRATION AREA (BMP #1) PER DETAIL 4, SHEET 5 -~.cc.:j..--BIOFILTRATION MEDIA IE 447.11 12" TEE EB OUTLET CONTROL STRUCTURE -BMP t1 NO SCALE CURB & GUTTER ~ o.5' PER SDRSD G-2 45 DEGREE BEVEL TRANSITION TO O" CURB d <l · O" CURB FACE TOP OF CURB _J_ 6" T IMPERMEABLE LINER A BIORETENTION SWALE REPAIR AS NECESSARY PER DETAIL 7, THIS SHEET 6"x 16" -o" HEIGHT CONCRETE CURB \ 4 NOTES: AC PAVEMENT PER DETAIL 2, SHEET 5 i:-coNCRETE SHALL HAVE MINIMUM COMPRESSIVE STRENGTH OF 3250 psi. 2. CONTROL JOINTS PER SDRSD SDG-109, G-10 ® 0'CURB NO SCALE GALVANIZED GRATE OR SOLID COVER PER PLAN GALVANIZED FRAME~ CAST INTO RISER 5 5' -5'-6" HEIGHT VARIES PER PLAN ,If>'• ~ <Xo-:,_ 36' SQUARE PRECAST DROP.INLET NO SCALE·• 6" ,.,,·{•· /OUNTING SCREW LOCATION ·~-·.-:· ,,. PERMANENT·"WATER QUALITY TREATMENT FACILITY KEEPING OUR WATERWAYS CLEAN MAINTAIN WITH CARE -NO MODIFICATIONS WITHOUT AGENCY APPROVAL ,,.-.__.___ STENCIL CONRETE APRON WITH BMP IMAGE (OR EQUAL) , '------~ENSEN :::, PRECAST 36" DROP INLET OR APPROVED EQUAL OPENINGS/INVERTS PER PLAN AND DETAIL 2, THIS SHECT --I I I I ' OJ ..,. WO~~ ' POST • ' ; -I m 11!!1" ;;; .. -"-111"'111 II-. FLOW Ll~E· ;;; BOTTOM OF CURB ~-OT~~~S SHALL BE MANUFACTURED OF ALUMINUM SHEET. THICKNESS (0.063" OR 18 GAGE OUNTING SCREW LOCATION "st-N . . I ' AC PAVEMENT PER DETAIL 2, SHEET 5, lYP. SWALE FLOWLINE PLANTING PER LANDSCAPE PLANS AFFIX LINER TO BACK OF CURB WITH CONTINUOUS 2" SEAL OF 'TAM TECH' ADHESIVE OR EQUAL, lYP. ' ""'~~.,...--. . . ..... . . . . . . . . . . . .. ....... . ........ . .. . Ti\ . . . . . . . . COMPACTED SUBGRAD --. . .. .. .. .. . . .. IMPERMEABLE LINER WITH -ffi . .. . : . WELDED JOINTS TO MATCH ,- EXISTING ENGINEERED SOIL MEDIA. DEPTH AND SOIL MIXTURE TO MATCH EXISTING 1 "-2" CRUSHED DRAINAGE ROCK WRAPPED IN FILTER FABRIC -MIRAFI 140N OR EQUAL. DEPTH TO MATCH EXISTING CD EX. BIOAETENTION SWALE REPAIR DETAIL _ NO SCALE TC ELEV. PER PLAN SLANT CURB PER DETAIL 11, SHEET 5 NOTES: 6" CURB PER SDRSD G-1 REPLACE WHEEL' STOP AS NECESSARY / TO MATCH EXISTING, lYP. (EPOXY TO / CURB AND FILL HOLES WITH JOINT , , SEALANT) .. '.i~ 6" X 16" DEEP CONG. CURB PER DETAIL 4, THIS SHEET, lYP. 6" PERFORATED PIPE WRAPPED IN FILTER FABRIC WHERE OCCURS TC ELEV. PER PLAIN 1. TRANSITIONS SHOULD OCCUR ALONG THE BACK OF CURB, HOLDING EDGE OF PAVEMENT PARALLEL 2. CONCRETE SHALL BE 520-C-2500 EB SLANT CURB W.NSITION _ NO SCALE 4' MIN LANDING 1.5% NOTES: DETAIL A LINE OF CUR 8.33% MAX TRUNCATED DOME i":"THE CROSS SLOPE OF THE RAMP SHALL BE 1.5% 2. THE LANDING SLOPE SHALL BE 1.5% IN BOTH DIRECTIONS. UTTER FLOWLINE EMOVE & RECONSTRUCT CONCRETE WALK AS NECESSARY. 5% MAX SLOPE WITHIN 4' OF SIDEWALK LIMIT & 1.5% CROSS SLOPE. 3. INSTALL 1/ 4" EXPANSION JOINT FILLER MATERIAL BETWEEN A NEW CURB RAMP AND THE EXISTING SIDEWALKS. ffi ADA RAMP SECTION _ NO SCALE FIRM: BWE ADDRESS: 9449 BALBOA AVENUE, STE. 270 CllY, STATE ZIP: SAN DIEGO, CA 92123 TELEPHONE: 6;=299=55500 -~~~~ , THOMAS R. EAGLING R.C.E. NO.: C75897 ~~ SPECTOR ~ CITY OF CARLSBAD ~ ENGINEERING DEPARTMENT DETAILS FOR: ~ ___ 12,.,_ ___ 2. SIGNS SHALL BE MOUNTED ON A 4" X 4" PRESSURE TREATED WOOD POST SET IN ~ CONCRETE. ATTACH THE SIGN TO THE POST USING f'x2 j" ANODIZED LAG SCREWS AND R2.0llo-001~ ~ WASHERS (2 EACH) APPROVED: ~il~L JASON Cj. G~LDE~T REGISTRATION EXPIRATION DATE: 06/30/2018 IONIS FITNESS CENTER 0 M<-, ~ >/Z-8/iol} g;J EB EB CITY ENGINEER RCE 63912 EXPIRES 9 30 '>C 'DATE ~ ~ CURB OPENING ~oA~L~ QUALITY SIGN 1 R.c"\Se S"T<>f.!.>l l;,ll.A1N E!cEv'ATloN Ip I~ It DWN BY: PROJECT NO. DRAWING NO. _ NO SCALE INITIAL . DATE INITIAL DATE INITIAL CHKD BY:~ SDP16-09 493-5A !L ___ ~:: ____________ _; ___ ----------------•'iii'''•'·•• ·-------------------=---------... ---·iii·",.•'•• __________ .., ... _____________ JE~N~Gl~NE~ER~OF~WO~R~Kb. .. ~~R~E~V~IS~l~O~N~D~E~S~C~R~IP~T~IO~N~---~O~T~HE~R~A~PP~RO~,V~AL~-CilTY~A;PP~R~OV~A~L~~RV~W~D~B~Y:;~~~~;;;;;;;;;;;;;;;;;;;;;~~;;;;;;;;;~~ 081517 1041317 C) :0 . :i:, ?; 2 Ci) 2 C: s: DJ m :c C) :0 i 2 Ci) z C: s: DJ m :c CJ :c ~ 2 Ci) 2 C: s: DJ m :0 PROPOSED LAYOUT (18) STORMTECH MC-4500 CHAMBERS (4) STORMTECH MC-4500 END CAPS 1------'QS.2.i'l-i-----1 '•,i, ~~> INSTALLED WITH 12" COVER STONE, 9" BASE STONE, 40% STONE VOID INSTALLED SYSTEM VOLUME: 3,809 CF (PERIMETER STONE INCLUDED) AREA OF SYSTEM: 953 FT' L 30 ML IMPERMEABLE LINER ----- PERIMETER OF SYSTEM: 204 FT 0 C B A l:l ,,; NOTES • MANIFOLD SIZE TO BE DETERMINED BY SITE DESIGN ENGINEER. SEE TECH SHEET #7 FOR MANIFOLD SIZING GUIDANCE. • DUE TO THE ADAPTATION OF THIS CHAMBER SYSTEM TO SPECIFIC SITE AND DESIGN CONSTRAINTS, IT MAY BE NECESSARY TO CUT AND COUPLE ADDITIONAL PIPE TO STANDARD MANIFOLD COMPONENTS IN THE FIELD. • THE SITE DESIGN ENGINEER MUST REVIEW ELEVATIONS AND IF NECESSARY ADJUST GRADING TO ENSURE THE CHAMBER COVER REQUIREMENTS ARE MET. 6" PERFORATED PIPE 8" ADS N-12 BOTTOM CONNECTION MAXIMUM OUTLET FLOW 0.7 CFS INVERT 1.01" ABOVE CHAMBER BASE (SEE NOTES) PROPOSED ELEVATIONS MAXIMUM ALLOWABLE GRADE (TOP OF PAVEMENT/UNPAVED): MINIMUM ALLOWABLE GRADE (BOTTOM OF AC PAVEMENT): TOP OF STONE: TOP OF CHAMBER: 24" TOP MANIFOLD INVERT: 8" BOTTOM MANIFOLD INVERT: 24" ISOLATOR ROW INVERT: BOTTOM OF CHAMBER: BOTTOM OF STONE: 456,22 451,22 450,22 449,22 446.14 444,30 444.41 444.22 443.47 ACCEPTABLE FILL MATERIALS: STORMTECH MC-4500 CHAMBER SYSTEMS MATERIAL LOCATION DESCRIPTION MSHTO MATERIAL COMPACTION/ DENSITY CLASSIFICATIONS REQUIREMENT F!NAL FILL: FILL MATERIAL FOR lAYER 'D' STARTS FROM THE TOP OF ANY SOIL/ROCK MATERIALS, NATIVE SOILS, OR PER PREPARE PER SJTE DESIGN ENGINEElfS PLANS. PAVED THE 'C' lAYER TO THE BOTTOM OF FLEXIBLE PAVEMENT OR ENGINEER'S PLANS, CHECK PLANS FOR PAVEMENT N/A INSTAUATJONS f.lAY HAVE STRINGENT MATERIAL AND UNPAVED FINISHED GRADE ABOVE. NOTE THAT PAVEMENT SUBBASE SUBGRADE REQUIREMENTS. PREPARATlON REQUIREMENTS. MAY BE PART OF JHE 'D' lAYER MSHTO M145' GRANULAR WELl-GRADED SOIL/AGGREGATE MIXTURES, A-1, A-2-4, A-3 BEGIN COMPACTIONS AFTER 24" OF MATERIAL OVER THE INITIAL FILL: Fill MATERIAL FOR LAYER 'C' STARTS FROM THE TOP OF THE EMBEOMENT STONE ('B' LAYER) TO 24" ABOVE THE TOP <35% FINES OR PROCESSED AGGREGATE. OR CHAMBERS IS REACHED. COMPACT ADDmONAL IAYERS IN 12· MAX urrs TO A MIN. 95% PROCTOR DENSITY FOR OF THE CHAMBER. NOTE THAT PAVEMENT SUBBASE MAY BE A PART MOST PAVEMENT SUBBASE MATERW.S CAN BE USED IN MSHTO M43' WELL GRADED MATERIAL AND 95% RELATNE DENSITf OF THE 'c' LAYER. LIEU OF THIS LAYER. 3, 357, 4, 467, 5, 56, 57, 6, 67, 68, 7, 7B, FOR PROCESSED AGGREGATE MATERIALS. 8, 89, 9, 10 EMBEDMENT STONE: FILL SURROUNDING THE CHAMBERS FROM THE CLEAN, CRUSHED, ANGULAR STONE MSHTO M43' NO COMPACTION REQUIRED FOUNDATION STONE ('A' LAYER} TO THE 'C' LAYER ABOVE. 3, 4 FOUNDATION STONE: Fill BELOW CHAMBERS FROM THE SUBGRADE CLEAN, CRUSHED, ANGULAR STONE MSHTO M43' PLATE COMPACT OR ROll TO ACHIEVE A FLAT SURFACE. UP TO THE FOOT (BOTTOM) OF THE CHAMBER. 3, 4 ' ' PLEASE NOTE: 1. THE LISTED MSHTO DESIGNATIONS ARE FOR GRADATIONS ONLY. THE STONE MUST ALSO BE CLEAN, CRUSHED, ANGULAR. FOR EXAMPLE, A SPECIFICATION FOR #4 STONE WOULD STATE: "CLEAN, CRUSHED, ANGULAR NO. 4 (MSHTO M43) STONE". 2. STORMTECH COMPACTION REQUIREMENTS ARE MET FOR 'A' LOCATION MATERIALS WHEN PLACED AND COMPACTED IN 9" (MAX) LIFTS USING TWO FULL COVERAGES WITH A VIBRATORY COMPACTOR. 3. WHERE INFILTRATION SURFACES MAY BE COMPROMISED BY COMPACTION, FOR STANDARD DESIGN LOAD CONDITIONS, A FLAT SURFACE MAY BE ACHIEVED BY RAKING OR DRAGGING WITHOUT COMPACTION EQUIPMENT. FOR SPECIAL LOAD DESIGNS, CONTACT STORMTECH FOR COMPACTION REQUIREMENTS. PERIMETER STONE (SEE NOTE 6) ADS GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE ALL AROUND CLEAN, CRUSHED, ANGULAR STONE IN A & B LAYERS '?¥.".(~_~."< ~-"~{,'(//._,'<',( ___ . • ,,_,, . ._,'"'<'-'·\cc'·'· ... ,,, -;;,;\,_',,,;:;::,:_',;,ff,,,, ,s,"''~-,,~,--"!.i''~, ',o'):,,.,,.f2'id~-.•-i~"' ,,:;;_,,i;'f:,y;;a,~1-,1-,, t$~.,:•-.b.b "'~/.P.,;J-.~;;;<,_:""·\ . . """"""""""'m 24" MIN' 7,0' MAX . INSPECTION PORT 24" CORED END CAP, PART# MC4500REPE24BC TYP OF ALL MC-4500 24" BOTTOM CONNECTIONS AND ISOLATOR ROWS STRUCTURE W/ELEVATED BYPASS MANIFOLD PER PLAN, SEE DETAILS BELOW 24" ADS N-12 TOP CONNECTION MAXIMUM INLET FLOW 9.50 CFS INVERT 23.05" ABOVE CHAMBER BASE (SEE NOTES) 24" CORED END CAP, PART# MC4500REPE24TC TYP OF ALL MC-4500 24" TOP CONNECTIONS PLACE MINIMUM 17.5' OF ADS GEOSYNTHETICS 315WTM WOVEN GEOTEXTILE OVER BEDDING STONE AND UNDERNEATH CHAMBER FEET FOR SCOUR PROTECTION AT ALL CHAMBER INLET ROWS STORMWATER CHAMBER SPECIFICATIONS 1. CHAMBERS SHALL BE STORMTECH MC-4500 OR APPROVED EQUAL. 2. CHAMBERS SHALL BE MANUFACTURED FROM VIRGIN, IMPACT-MODIFIED POLYPROPYLENE COPOLYMERS. 3. CHAMBER ROWS SHALL PROVIDE CONTINUOUS, UNOBSTRUCTED INTERNAL SPACE WITH NO INTERNAL SUPPORT PANELS THAT WOULD IMPEDE FLOW OR LIMIT ACCESS FOR INSPECTION. 4. THE STRUCTURAL DESIGN OF THE CHAMBERS, THE STRUCTURAL BACKFILL, AND THE INSTALLATION REQUIREMENTS SHALL ENSURE THAT THE LOAD FACTORS SPECIFIED IN THE MSHTO LRFD BRIDGE DESIGN SPECIFICATIONS, SECTION 12.12, ARE MET FOR: 1) LONG-DURATION DEAD LOADS AND 2) SHORT-DURATION LIVE LOADS, BASED ON THE MSHTO DESIGN TRUCK WITH CONSIDERATION FOR IMPACT AND MULTIPLE VEHICLE PRESENCES. 5. CHAMBERS SHALL MEET THE REQUIREMENTS OF ASTM F2418, "STANDARD SPECIFICATION FOR POLYPROPYLENE (PP) CORRUGATED WALL STORMWATER COLLECTION CHAMBERS", 6. CHAMBERS SHALL BE DESIGNED AND ALLOWABLE LOADS DETERMINED IN ACCORDANCE WITH ASTM F2787, "STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS". 7, ONLY CHAMBERS THAT ARE APPROVED BY THE SITE DESIGN ENGINEER WILL BE ALLOWED. THE CHAMBER MANUFACTURER SHALL SUBMIT THE FOLLOWING UPON REQUEST TO THE SITE DESIGN ENGINEER FOR APPROVAL BEFORE DELIVERING CHAMBERS TO THE PROJECT SITE: 8. a. A STRUCTURAL EVALUATION SEALED BY A REGISTERED PROFESSIONAL ENGINEER THAT DEMONSTRATES THAT THE SAFETY FACTORS ARE GREATER THAN OR EQUAL TO 1.95 FOR DEAD LOAD AND 1.75 FOR LIVE LOAD, THE MINIMUM REQUIRED BY ASTM F2787 AND BY MSHTO FOR THERMOPLASTIC PIPE. b. A STRUCTURAL EVALUATION SEALED BY A REGISTERED PROFESSIONAL ENGINEER THAT DEMONSTRATES THAT THE LOAD FACTORS SPECIFIED IN THE MSHTO LRFD BRIDGE DESIGN SPECIFICATIONS, SECTION 12.12, ARE MET. THE 50 YEAR CREEP MODULUS DATA SPECIFIED IN ASTM F2418 MUST BE USED AS PART OF THE MSHTO STRUCTURAL EVALUATION TO VERIFY LONG-TERM PERFORMANCE. c. STRUCTURAL CROSS SECTION DETAIL ON WHICH THE STRUCTURAL:'"'"' EVALUATION IS BASED. CHAMBERS AND . __ END CAPS SHALL BE PRODUCED AT AN ISO 9001 CERTIFIED MANUFACTURING '1,ACILITY. ,,,, ADVANCED DRAINAGE SYSTEMS, INC. IMPORTANT -NOTES FOR THE BIDDING AND INSTALLATION OF MC-4500 CHAMBER SYSTEM 1. STORMTECH MC-4500 CHAMBERS SHALL NOT BE INSTALLED UNTIL THE MANUFACTURER'S REPRESENTATIVE HAS COMPLETED A PRE-CONSTRUCTION MEETING WITH THE INSTALLERS. 2. STORMTECH MC-4500 CHAMBERS SHALL BE INSTALLED IN ACCORDANCE WITH THE "STORMTECH MC-3500/MC-4500 CONSTRUCTION GUIDE", 3, CHAMBERS ARE NOT TO BE BACKFILLED WITH A DOZER OR EXCAVATOR SITUATED OVER THE CHAMBERS. STORMTECH RECOMMENDS 3 BACKFILL METHODS: • STONESHOOTER LOCATED OFF THE CHAMBER BED. • BACKFILL AS ROWS ARE BUILT USING AN EXCAVATOR ON THE FOUNDATION STONE OR SUBGRADE. • BACKFILL FROM OUTSIDE THE EXCAVATION USING A LONG BOOM HOE OR EXCAVATOR. 4. THE FOUNDATION STONE SHALL BE LEVELED AND COMPACTED PRIOR TO PLACING CHAMBERS. 5. JOINTS BETWEEN CHAMBERS SHALL BE PROPERLY SEATED PRIOR TO PLACING STONE. 6. MAINTAIN MINIMUM 9" (230 mm) SPACING BETWEEN THE CHAMBER ROWS. 7. INLET AND OUTLET MANIFOLDS MUST BE INSERTED A MINIMUM OF 12" (300 mm) INTO CHAMBER END CAPS. 8. EMBEDMENT STONE SURROUNDING CHAMBERS MUST BE A CLEAN, CRUSHED, ANGULAR STONE 3/4-2" (20-50 mm) MEETING THE MSHTO M43 DESIGNATION OF #3 OR #4. 9. STONE SHALL BE BROUGHT UP EVENLY AROUND CHAMBERS SO AS NOT TO DISTORT THE CHAMBER SHAPE. STONE DEPTHS SHOULD NEVER DIFFER BY MORE THAN 12" (300 mm) BETWEEN ADJACENT CHAMBER ROWS. 10, STONE MUST BE PLACED ON THE TOP CENTER OF THE CHAMBER TO ANCHOR THE CHAMBERS IN PLACE AND PRESERVE ROW SPACING. 11. THE CONTRACTOR MUST REPORT ANY DISCREPANCIES WITH CHAMBER FOUNDATION MATERIAL BEARING CAPACITIES TO THE SITE DESIGN ENGINEER. 12. ADS RECOMMENDS THE USE OF "FLEXSTORM CATCH IT" INSERTS DURING CONSTRUCTION FOR ALL INLETS TO PROTECT THE SUBSURFACE STORMWATER MANAGEMENT SYSTEM FROM CONSTRUCTION SITE RUNOFF. NOTES FOR CONSTRUCTION EQUIPMENT 1. STORMTECH MC-4500 CHAMBERS SHALL BE INSTALLED IN ACCORDANCE WITH THE "STORMTECH MC-3500/MC-4500 CONSTRUCTION GUIDE". 2. THE USE OF EQUIPMENT OVER MC-4500 CHAMBERS IS LIMITED: • NO EQUIPMENT IS ALLOWED ON BARE CHAMBERS. • NO RUBBER TIRED LOADER, DUMP TRUCK, OR EXCAVATORS ARE ALLOWED UNTIL PROPER FILL DEPTHS ARE REACHED IN ACCORDANCE WITH THE "STORMTECH MC-3500/MC-4500 CONSTRUCTION GUIDE". • WEIGHT LIMITS FOR CONSTRUCTION EQUIPMENT CAN BE FOUND IN THE "STORMTECH MC-3500/MC-4500 CONSTRUCTION GUIDE". 3. FULL 36" (900 mm) OF STABILIZED COVER MATERIALS OVER THE CHAMBERS IS REQUIRED FOR DUMP TRUCK TRAVEL OR DUMPING. USE OF A DOZER TO PUSH EMBEDMENT STONE BETWEEN THE ROWS OF CHAMBERS MAY CAUSE DAMAGE TO CHAMBERS AND IS NOT AN ACCEPTABLE BACKFILL METHOD, ANY CHAMBERS DAMAGED BY USING THE "DUMP AND PUSH" METHOD ARE NOT COVERED UNDER THE STORMTECH STANDARD WARRANTY. CONTACT STORMTECH AT 1-888-892-2694 WITH ANY QUESTIONS ON INSTALLATION REQUIREMENTS OR WEIGHT LIMITS FOR CONSTRUCTION EQUIPMENT. EXCAVATION WALL (CAN BE SLOPED OR VERTICAL) *TO BOTTOM OF FLEXIBLE PAVEMENT. FOR UNPAVED INSTALLATIONS WHERE RUTTING FROM VEHICLES MAY OCCUR, MC-SERIES END CAP INSERTION DETAIL NTS MC-4500 TECHNICAL SPECIFICATION NTS 12" MIN - NOTES: MC-450 END CAP SUBGRADE SOILS (SEE NOTE 4) 30 ML IMPERMEABLE LINER 60" I INCREASE COVER TO 30" I DEPTH OF STONE g" MIN J ~12" TYP 12" MIN INSERTION MANIFOLD STUB STORMTECH END CAP 12"MIN SEPARATION CREST STIFFENING RIB VALLEY STIFFENING RIB -,. 60.0" l =1-"'!.11 .l.!• .l!ll 59.4" 11 J I I, ~,,, 1. MC-4500 CHAMBERS SHALL CONFORM TO THE REQUIREMENTS OF ASTM F2418 "STANDARD SPECIFICATION FOR POLYPROPYLENE (PP) CORRUGATED WALL STORMWATER COLLECTION CHAMBERS". MANIFOLD HEAD? INSPECTION & MAINTENANCE ("-~ lANIFOLD HEADER MANIFOLD STUB LOWER JOINT CORR. <:a BUILD ROW IN f------100,0" ----1 ----9~2"---~I "' -I N -I <O 0 ~ 2. MC-4500 CHAMBERS SHALL BE DESIGNED IN ACCORDANCE WITH ASTM F2787 "STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS", 3. "ACCEPTABLE FILL MATERIALS" TABLE ABOVE PROVIDES MATERIAL LOCATIONS, DESCRIPTIONS, GRADATIONS, AND COMPACTION ·· REQUIREMENTS FOR FOUNDATION, EMBEDMENT, AND FILL MATERIALS. ~ 4. THE SITE DESIGN ENGINEER IS RESPONSIBLE FOR ASSESSING THE BEARING RESISTANCE (ALLOWABLE BEARING CAPACITY) OF THE <:j SUBGRADE SOILS AND THE DEPTH OF FOUNDATION STONE WITH CONSIDERATION FOR THE RANGE OF EXPECTED SOIL MOISTURE t5 CONDITIONS. 0 5, ONCE LAYER 'c' IS PLACED, ANY SOIL/MATERIAL CAN BE PLACED IN LAYER 'D' UP TO THE FINISHED GRADE, MOST PAVEMENT SUBBASE q '\' SOILS CAN BE USED TO REPLACE THE MATERIAL REQUIREMENTS OF LAYER 'C' OR 'D' AT THE SITE DESIGN ENGINEER'S DISCRETION. ~ 6. PERIMETER STONE MUST BE EXTENDED HORIZONTALLY TO THE EXCAVATION WALL FOR BOTH VERTICAL AND SLOPED EXCAVATION WALLS. z--------------------------------------------------~ 9 COVER PIPE CONNECTION TO ii: END CAP WITH ADS ,...-en'-" GEOSYNTHETICS 601T 0 NON-WOVEN GEOTEXTILE 13 t1 uJ :c i 13 1 §; i I 0.. (/) u; 0 0 -6 0 t;l 36"X36" JENSEN PRECAST DROP INLET W/ SOLID COVER PER DETAIL 5, SHEET 6 IE 446.14 IE 444.41 24" HDPE ACCESS PIPE REQUIRED USE FACTORY PRE-CORED END CAP PART#: MC4500REPE24BC MC-4500 ISOLATOR ROW DETAIL NTS ~ 1 ARCH DETENTION SYSTEM -BMP i5 cl "' NO SCALE ? OPTIONAL INSPECTION PORT TWO LAYERS OF ADS GEOSYNTHETICS 315WTM WOVEN GEOTEXTILE BETWEEN FOUNDATION STONE AND CHAMBERS 10.3' MIN WIDE CONTINUOUS FABRIC WITHOUT SEAMS MC-4500 END CAP 451.22 450,22 444,22 443.47 STEP 1) INSPECT ISOLATOR ROW FOR SEDIMENT \ \ Jd A. INSPECTION PORTS (IF PRESENT) \::: __ :;;J A, 1. REMOVE/OPEN LID ON NYLOPLAST INLINE DRAIN ~ uvcivcL STEP 2) A.2. REMOVE AND CLEAN FLEXSTORM FIUER IF INSTALLED A.3. USING A FLASHLIGHT AND STADIA ROD, MEASURE DEPTH OF SEDIMENT AND RECORD ON MAINTENANCE LOG A.4. LOWER A CAMERA INTO ISOLATOR ROW FOR VISUAL INSPECTION OF SEDIMENT LEVELS (OPTIONAL) A.5. IF SEDIMENT IS AT, OR ABOVE, 3" (80 mm) PROCEED TO STEP 2. IF NOT, PROCEED TO STEP 3. B. ALL !SOLA TOR ROWS 8.1. REMOVE COVER FROM STRUCTURE AT UPSTREAM END OF ISOLATOR ROW 8.2. USING A FLASHLIGHT, INSPECT DOWN THE ISOLATOR ROW THROUGH OUTLET PIPE i) MIRRORS ON POLES OR CAMERAS MAY BE USED TO AVOID A CONFINED SPACE ENTRY ii) FOLLOW OSHA REGULATIONS FOR CONFINED SPACE ENTRY IF ENTERING MANHOLE · ' 8.3. IF SEDIMENT IS AT, OR ABOVE, 3" (80 mm) PROCEED TO STEP 2. IF NOT, .PROCEED TO STEP 3. CLEAN OUT ISOLATOR ROW USING THE JETVAC PROCESS A. A FIXED CULVERT CLEANING NOZZLE WITH REAR FACING SPREAD OF 45" (1.1 m) OR MORE IS PREFERRED 8. APPLY MULTIPLE PASSES OF JETVAC UNTIL BACKFLUSH WATER IS CLEAN C. VACUUM STRUCTURE SUMP AS REQUIRED STEP 3) REPLACE ALL COVERS, GRATES, FILTERS, AND LIDS; RECORD OBSERVATIONS AND ACTIONS. STEP 4) INSPECT ANIT CLEAN BASINS AND MANHOLES UPSTREAM OF THE STORMTECH SYSTEM. NOTES 1. INSPECT EVERY 6 MONTHS DURING THE FIRST YEAR OF OPERATION. ADJUST THE INSPECTION INTERVAL BASED ON PREVIOUS OBSERVATIONS OF SEDIMENT ACCUMULATION AND HIGH WATER ELEVATIONS. 2. CONDUCT JETTING AND VACTORING ANNUALLY OR WHEN INSPECTION SHOWS THAT MAINTENANCE IS NECESSARY. 12" 12" MIN SEPARATION MIN INSERTION NOTE: MANIFOLD STUB MUST BE LAID HORIZONTAL FOR A PROPER FIT IN END CAP OPENING. CONCRETE COLLAR PAVEMENT 18" MIN WIDTH CONCRETE SLAB 8" MIN THICKNESS ~--=-.-''-c--.,;! FLEXSTORM CATCH IT PART# 6212NYFX WITH USE OF OPEN GRATE 6" INSERTA TEE PART #61PSSWST451P INSERTA TEE TO BE CENTERED ON CORRUGATION CREST CONCRETE COLLAR NOT REQUIRED . FOR UNPAVED APPLICATIONS 12" NYLOPLAST INLINE DRAIN BODY W/SOLID HINGED COVER OR GRATE PART# 2712AG61P I SOLID COVER: 1299CGC GRATE: 1299CGS 6" DWV SCH40 PIPE (BY OTHERS) MC-4500 CHAMBER MC-4500 6" INSPECTION PORT DETAIL NTS THIS DIRECTION 48.3" INSTALLED NOMINAL CHAMBER SPECIFICATIONS SIZE (W X H X INSTAI.LEO LENGTH) CHAMBER STORAGE MINIMUM INSTAli.£0 STORAGE* WEJGHT NOMINAL END CAP SPEC!FICATIONS c~ - ----~c- 100,0• X 60.0 .. X 48.S 106.5 CUBIC fEEf 162.6 CUBIC FEET 130.0 lbs. SIZE (W X H X INSTALLED LENGTH) 9D.2" X 59.4" X 30.7" END CAP sroRAGE J5.7 CUBIC FEET MINIMUM INSTALLED STORAGE* 108.7 CUB!C FEET WEIGHT 135.0 lbs, -- -52.0" •ASSUMES 12" STONE ABOVE, 9" STONE FOUNDATION AND BETWEEN CHAIIIBERS, 12" STONE PERIMETER IN FRONT Of END CAPS AND 40% STONE P0R0Slff, STUBS AT BOTTOM O,F END CAP FOR PART NUMBERS ENDING WITH "B" STUBS Af TOP OF END CAP FOR PART NUMBERS ENDING WITH "T" PART# STUB B MC4500REPE08T 40,50" MC4500REPE088 8" --- MC4500REPE24TC 23.05" MC4500REPE24BC 24" --- NOTE: ALL DIMENSIONS ARE NOMINAL C --- 1.01" --- 2.26" CUSTOM PRECORED INVERTS ARE AVAILABLE UPON REQUEST, INVENTORIED MANIFOLDS INCLUDE 12-24" SIZE ON SIZE AND 15-48" ECCENTRIC MANIFOLDS. CUSTOM INVERT LOCATIONS ON THE MC-4500 END CAP CUT IN THE FIELD ARE NOT RECOMMENDED FOR PIPE SIZES GREATER THAN 1 O" THE INVERT LOCATION IN COLUMN 'B' ARE THE HIGHEST POSSIBLE FOR THE PIPE SIZE. DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL ::EL,,, ____________ ..., ..... __________ ,.. ___________________ ...., ___ ...., ___ ....,.....,. ___________ .. __ ...,. _______ ...;;;; ___ .;;;;;..__ 30,7" ---i INSTALLED 1---35.1" -I B DA TE INITIAL Cl TY APPROVAL FIRM: BWE ADDRESS: 9449 BALBOA AVENUE, STE. 270 CITY, STATE ZIP: SAN DIEGO, CA 92123 ~PHQblE· 019 2~~ ~~~ THOMAS R. EAGLING R.C.E. NO.: C75897 REGISTRATION EXPIRATION OATE: 06/30/2018 BUil T" -1L{z_fR-- DATE RCE~ EXP. (,/so(l'l REVI WED BY;..t _ h _ t ifV,\r-1.VA //-'6-(7 DATE CITY OF CARLSBAD ENGINEERING DEPARTMENT DETAILS FOR: IONIS FITNESS CENTER GI ~ 2.0tlo-CC> I APPROVED: OWN BY: CHKD BY:~ RVWD BY:_&.. PROJECT NO. JASON S./iGE~DERT 3 812..bH: SDP16-09 DRAWING NO. 493-5Ai --~---~-- I I ~ 8 □ I J] ~ ~ • 80 "c ~ 3 !;l ~ c~ 2 rn O • ~ !> (j) i~z ~z~ 2 "~I C ~mo ~ "U s: i (J) fTI rn W CIJ 1~1 m :0 u, I ~ I I I I I I l I •g TI n >J □ I ~;g :0 ~ :0 :;2 ~ 3 ~t:5 ~ ;u ·-I ~~m 2 "' ·o • . " (j) ... :'.f7 ~ z (D 2 o C •~ .,,: :;:: ·c C i! !D (J .. ,n_ □ $ j! ~!n '! ~ ·~ OJ w ;~ m in :0 m r '1 J> I l I I I I l ~ ::,e ~ j "' "' ~ ... <Xi <D ~ I N ~ I 00 0 ~ "' ~ .._; ...I :: 0.. 0.. 0.. 3 (/) 0 00 I u 'G z D i?. "' ,;:; "' 3 D d w :r: (/) ,;:; "' 3 0 / ':'.l 25 F :=, w u <( ::,e "' '?. 0.. (/) Di 0 C! ~ :=, N ~ "' N ~ ~ 0 "' N ~ / 1".! u w --, 0 "' 0.. / :\i ,.· TIER 2 CIT'( STORM \NATER POLLUTION PREVENTION PLAN (TIER 2 SWPPP) SHEET INDEX: STORM WATER POLLUTION PREVENTIO~J NOTES GENERAL SITE MANAGEMENT REQUIREMENTS THE FOLLOWING GENERAL SITE MANAGEMENT REQUIREMENTS SHALL BE ADHERED TO THROUGHOUT THE DURA T!ON OF THE CONSTRUCTION WORK {YEAR ROUND). 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT.· WAYNE SANDERS FROM: IONIS PHARMACEUTICALS AT {TEL.NO.) (76Q) 9 ll 9200. 2. DEVICES SHOWN ON CITY APPROVED PLANS SHALL NOT BE MOVED OR MODIFIED WITHOUT THE APPROVAL OF THE ENGINEERING INSPECTOR. 3. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORKING ORDER TO THE SATISFACTION OF THE CITY ENGINEER AFTER EACH RUN-OFF PRODUCING RAINFALL. 4. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE REQUIRED BY THE Ci TY ENGINEER DUE TO UNCOMPLETED GRADING OPERA T/ONS OR UNFORSEEN CIRCUMSTANCES WHICH MAY ARISE. 5. THE CONTRACTOR SHALL BE RESPONSIBLE ANO SHALL TAKE NECESSARY PRECAUTIONS TO PREVENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED WATERS CREATE A HAZARDOUS CONDITION. 6. GRADING AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OF SLOPE AT THE CONCLUSION OF EACH WORKING DAY. 1. ALL REMOVABLE PROTECTIVE DEVICES SHALL BE IN PLACE AT THE ENO OF EACH WORKING DAY WHEN FIVE {5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENT {40%}. SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. 8. ALL GRAVEL BAGS SHALL CONTAIN 3/4 INCH MINIMUM AGGREGATE. 9. ALL EXPOSED DISTURBED AREAS MUST HAVE EROSION PROTECTION BMPs PROPERLY INSTALLED. THIS INCLUDES ALL BUILDING PADS, UNFINISHED ROADS, ANO SLOPES. 10. ADEQUATE PERIMETER PROTECTION BMPs MUST BE INSTALLED ANO MAINTAINED ANO WILL BE UPGRADED, IF NECESSARY, TO PROV/OE SUFFICIENT PROTECTION FROM RUNOFF OUR/NG RAIN EVENTS. 11. AOEQUA TE SEDIMENT CONTROL BMPs MUST BE INSTALLED ANO MAINTAINED. 12. AOEQUA TE BMPs TO CONTROL OFFS/TE SEDIMENT TRACKING MUST BE INSTALLED ANO MAIN TA/NED. 13. A MINIMUM OF 125% OF THE MATERIAL NEEDED TOO INSTALL STANDBY BMPs TO PROTECT THE EXPOSED AREAS FROM EROSION AND PREVENT SEDIMENT DISCHARGES, MUST BE STORED ONSITE. AREAS ALREADY PROTECTED FROM EROSION USING PHYSICAL STAB/LIZA TION OR ESTABLISHED VEGETATION STAB/LIZA TION BMPs ARE NOT CONSIDERED TO BE "EXPOSED" fOR PURPOSES OF THIS REQUIREMENT. 14. THE OWNER/DEVELOPER/CONTRACTOR MUST FOLLOW "WEATHER TRIGGERED" ACTION PLAN ANO BE ABLE TO DEPLOY STANDBY BMPs TO PROTECT THE EXPOSED PORTIONS OF THE SITE WITHIN 48 HOURS OF A PREDICTED STORM EVENT {A PREDICTED STORM EVENT IS DEFINED AS A 40% CHANCE OF RAIN WITHIN A 5-0A Y NATIONAL WEATHER SERVICE FORECAST). ON REQUEST, THE OWNER/DEVELOPER/CONTRACTOR MUST PROV/OE PROOF OF THIS CAPABILITY. 15. DEPLOYMENT OF PHYSICAL DR VEGETATION EROSION CONTROL BMPs MUST COMMENCE AS SOON AS SLOPES ARE COMPLETED. THE OWNER/DEVELOPER/CONTRACTOR MAY NOT RELY ON THE ABILITY TO DEPLOY STANDBY BMP MATERIALS TO PREVENT EROSION OF SLOPES THAT HA VE BEEN COMPLETED. 16. THE AREA THAT CAN BE CLEARED, GRADED, ANO LEFT EXPOSED AT ONE TIME IS LIMITED TO THE AMOUNT OF ACREAGE THAT THE CONTRACTOR CAN ADEQUATELY PROTECT PRIOR TO A PREDICTED RAIN EVENT. FOR LARGER SITES, GRADING SHOULD BE PHASED. IT MAY BE NECESSARY TO DEPLOY EROSION ANO SEDIMENT CONTROL BMPs IN AREAS THAT ARE NOT COMPLETED, BUT ARE NOT ACTIVELY BEING WORKED BEFORE ADDITIONAL GRADING IS ALLOWED TO PROCEED, AT THE DISCRETION OF THE CITY INSPECTOR. 17. ALL DISTURBED AREAS THAT ARE NOT COMPLETED AND/OR NOT BEING ACTIVELY GRADED MUST BE FULLY PROTECTED FROM EROSION IF LEFT FOR 14 DR MORE DAYS. THE ABILITY TO INSTALL BMP MATERIALS IN A PROMPT MANNER IS 1JQI SUFFICIENT. BMPs NEED TO BE INSTALLED IN THESE AREAS. 18. BMPs MUST BE STOCKPILED AT VARIOUS LOCATION THROUGHOUT THE PROJECT SITE THROUGHOUT THE YEAR. WHENEVER THERE IS A 40% CHANCE OR GREATER OF A RAIN WITHIN A THREE (3) OA Y FORECAST, THE INSPECTOR WILL VERIFY THAT BMPs ARE ADEQUATELY STOCKPILED. BMPs MUST BE STOCKPILED AND READY FOR DEPLOYMENT WHEN THERE IS 50% CHANCE OF RAIN WITHIN A 48 HOUR FORECAST. FAILURE TO COMPLY WITH THIS REQUIREMENT COULD RESULT IN THE ISSUANCE OF A STOP WORK NOTICE OR OTHER ENFORCEMENT ACTION. 19. ALL TREATMENT ANO EROSION CONTROL BMPs MUST BE INSPECTED WEEKLY AND PRIOR TO A FORECASTED RAIN EVENT OF CREA TER THAN 50%, AND AFTER A RAIN EVENT. IN ADDITION, TREATMENT CONTROL BMPs MUST BE SERVICED AS NEEDED THROUGHOUT THE YEAR. 20. IF SELECTED BMP FAILS DURING A RAIN EVENT, IT MUST BE REPAIRED OR IMPROVED DR REPLACED WITH AN ACCEPTABLE AL TERNA TE AS SOON AS IT IS SAFE TO 00 SO. THE FAILURE OF A BMP INDICATES IT WAS NOT ADEQUATE FOR THE CIRCUMSTANCES IN WHICH IT WAS USED. REPAIRS ANO REPLACEMENT MUST THEREFORE PUT A MORE ROBUST BMP MEASURE IN PLACE. 21. ALL CONSTRUCTION EMPLOYEES MUST BE TRAINED ON THE IMPORTANCE OF STORM WATER POLLUTION PREVENTION AND BMP MAINTENANCE. \VEA TH ER TRIGGERED ACTION PLAN .. THE DEVELOPER SHALL DEPLOY STANDBY BEST MANAGEMENT PRACTICE MEASURES TO COMPLETELY PROTECT THE EXPOSED PORTIONS OF THE SITE WITHIN 48 HOURS OF A PREDICTED STORM EVENT ( A PREDICTED STORM EVENT IS DEFINED AS A FORECASTEO, 40% CHANCE OF RAIN BY THE NA T!ONAL WEATHER SERVICE), IN ADDITION TO BMPs IMPLEMENTED YEAR-ROUND INCLUDING PERIMETER CONTROL, WINO EROSION CONTROL, TRACKING, NON-STORM WATER CONTROL, WASTE MANAGEMENT, ANO MATERIALS POLLUTION CONTROL. THE NATIONAL WEATHER SERVICE FORECAST SHALL BE MONITORED AND USED BY THE DEVELOPER ON A DAILY BASIS. IF PRECIPITATION IS PREDICTED {40% CHANCE OF RAIN), THEN THE NECESSARY WATER POLLUTION CONTROL PRACTICES SHALL BE DEPLOYED WITHIN 48 HOURS ANO PRIOR TO THE ONSET OF THE PRECIPITATION. THE DEPLOYMENT OF THE BMPS SHALL INCLUDE BUT NOT BE LIMITED TO GRAVEL BAGS ANO SILT FENCES. A MINIMUM OF 125% OF THE MATERIAL NEEDED TO INSTALL STANDBY BEST MANAGEMENT PRACTICES MEASURES TO PROTECT THE EXPOSED AREAS FORM EROSION ANO PREVENT SEDIMENT DISCHARGES MUST BE STORED ON-SITE. AREAS THAT HA VE ALREADY BEEN PROTECTED FROM EROSION USING PHYSICAL STAB/LIZA TION OR ESTABLISHED VEGETATION STABILIZATION BMPS AS DETERMINED BY THE CITY OF CARLSBAD ARE NOT CONSIDERED TO BE "EXPOSED" FOR THE PURPOSES OF "WEATHER TRIGGERED ACTION PLAN". AN AOEQUA TE SOURCE OF EQUIPMENT AND WORKERS SHALL BE AVAILABLE FOR DEPLOYMENT OF "WEATHER TRIGGERED BMPS". EROSION CONTROL HYDROSEEDING PLANTING AND IRRIGATION 1. ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING AND /RR/GA T!ON SHALL BE INSTALLED AND MAINTAINED AS REQUIRED IN SECTION 212 OF THE STANDARD SPECIF/CATIONS AND THE FOLLOWING: A HYDROSEEDING SHALL BE APPLIED TO: 1 ALL SLOPES THAT ARE GRADED 6: 1 {HORIZONTAL TO VERTICAL) OR STEEPER WHEN THEY ARE.· a. THREE FEET OR MORE IN HEIGHT AND ADJACENT TO PUBLIC WALL DR STREET. b. ALL SL OPES 4 FEET DR MORE IN HEIGHT. 2 AREAS GRADED FLATTER THAN 6: 1 WHEN ANY OF THE FOLLOWING CONDITIONS EXIST.· a. NOT SCHEDULED FOR IMPROVEMENTS {CONSTRUCTION OR GENERAL LANDSCAPING) WITHIN 60 DAYS OF ROUGH GRADING. b. IDENTIFIED BY THE PARKS AND RECREATION DIRECTOR AS H/GHL Y VISIBLE TOJHE fl,JBLIC. c. HA VE ANY SPECIAL CONDITION /OEN TIF/EO 8 Y THE Cl TY ENGINEER THAT WARRANTS IMMEOIA TE TREATMENT. B HYOROSEEO!NG AREAS SHALL BE /RR/GA TEO IN ACCORDANCE WITH THE FOLLOWING CRITERIA: C 0 E 1 ALL SLOPES THAT ARE GRADED 6: 1 OR STEEPER ANO THAT ARE.· a. THREE TO EIGHT FEET IN HEIGHT SHALL BE IRRIGATED BY HAND WATERING FROM QUICK COUPLERS/HOSE BIBS OR A CONVENTIONAL SYSTEM OF LOW PRECIPITA T!ON SPRINKLER HEADS PROVIDING 100% COVERAGE. b. GREATER THAN 8 FEET IN HEIGHT SHALL BE WA TEREO BY A CONVENTIONAL SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING 100% COVERAGE. 2 AREAS SLOPED LESS THAN 6: I SHALL BE /RR/GA TED AS APPROVED BY THE CITY ENGINEER, PRIOR TO HYOROSEEDING. THE DEVELOPER SHALL SUBMIT A PROPOSED SCHEME TO PROV/OE /RR/GA TION TO THE Cl TY ENGINEER. THE PROPOSAL SHALL BE SPECIFIC REGARDING THE NUMBERS, TYPE, ANO COSTS OF THE ELEMENTS OF THE PROPOSED SYSTEM. 3 /RR/GA TION SHALL MAINTAIN THE MOISTURE LEVEL OF THE SOIL AT THE OPTIMUM LEVEL FOR THE GRADING OF THE HYOROSEEOEO GROWTH. HYDROSEED/NG MIX SHALL CONSIST OF ALL OF THE FOLLOWING: 1 SEED MIX SHALL CONSIST OF NO LESS THAN: a. 20 lbs. PER ACRE OF ROSE CLOVER b. 20 lbs PER ACRE OF ZORRO FESCUE c. Jibs PER ACRE OF E SCHOOL CIA CALIFORNICA d. 4 lbs PER ACRE OF ACHILLEA MILLEFOLIA e. Jibs PER ACRE OF AL YSSUM {CARPET OF SNOW) f. 1/2 lb. PER ACRE IF DIMORPHOLECA g. ITEMS c, d, e, ANO f OF THIS SUBSECTION MAY BE OMITTED ON VISIBLE FROM EITHER A PUBLIC STREET OR RESIDENTIAL STRUCTURES. h. ITEM a OF THIS SUBSECTION MUST BE INOCULA TEO WITH A NITROGEN FIXING BACTERIA ANO APPLIED ORY EITHER BY DRILLING OR BROAOCAS/NG BEFORE HYDROSEEOING. I'. ALL SEED MATERIALS SHALL BE TRANSPORTED TO THE JOBS/TE IN UNOPENED CONTAINERS WITH THE CALIFORNIA DEPARTMENT OF FOOD ANO A GR/CULTURE CERT/FICA TION TAG A TTACHEO TO, OR PRINTED ON SAID CONTAINERS. j NON-PHYTO-TOX/C WETTING AGENTS MAY BE ADDED TO THE HYDROSEEO SLURRY AT THE DISCRETION OF THE CONTRACTOR. 2 TYPE 1 MULCH APPLIED AT THE RA TE OF NO LESS HAN 2000 lbs PER ACRE. TYPE 6 MULCH (STRAW) MAY BE SUBSTITUTED, WHEN STRAW IS USED, IT MUST BE ANCHORED TO THE SLOPE BY MEGHAN/CALLY PUNCHING NO LESS THAN 50% IF THE STRAW INTO THE SOIL. 3 FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFA TE, 16-20-0 WITH 15% SULPHUR APPLIED AT THE RA TE OF 500 lbs. PER ACRE. AREAS TO BE HYOROSEEOEO SHALL BE PREPARED PRIOR TO HYOROSEEO!NG: 1 ROUGHENING THE SURFACE TO BE PLANTED BY ANY OR A COMB/NATION OF: a. TRACK WALKING SLOPES STEEPER THAN 6: I. b. HARROWING AREAS 6: 1 OR FLATTER THAT ARE SUFF/CIENTL Y FRIABLE. 2 AREAS GRADED FLATTER THAN 6: 1 WHEN ANY OF THE FOLLOWING CONDITIONS EXIST: a. ADJUSTING THE SURFACE SOIL MOISTURE TO PROV/OE A DAMP BIT NOT SA TURATEO SEED BED. b. THE ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, LEACHING COVERING SALINE SOILS TO PROI//OEO VIABLE CONDITIONS FOR GROWTH. HYDROSEEO/NG AREAS SHALL BE MAINTAINED TO PROV/OE A VIGOROUS GROWTH UNTIL THE PROJECT IS PERMANENTLY LANDSCAPED OR, FOR AREAS WHERE HYOROSEEDING IS THE PERMANENT LANDSCAPING, UNTIL THE PROJECT IS COMPLETED ANO ALL BONDS RELEASED. 2. ALL SLOPES SHALL HAVE IRRIGATION INSTALLED ANO BE STABILIZED, PLANTED AND/OR HYDROSEEOEO WITHIN TEN {10) DAYS OF THE TIME WHEN EACH SLOPE IS BROUGHT TO GRADE AS SHOWN ON THE APPROVED GRADING PLANS. J. SHOULD GERM/NA T!ON OF HYOROSEEOEO SLOPES FAIL TO PROVIDE EFFICIENT COVERAGE OF GRADING SLOPES (90% COVERAGE) PRIOR TO OCTOBER 1, THE SLOPES SHALL BE STABILIZED BY AN APPROPRIATE EROSION CONTROL MATTING MATER/AL APPROVED BY THE PUBLIC WORKS INSPECTOR. " 4. LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES AND PADS AS REQUIRED BY THE CITY OF CARLSBAD LANDSCAPE MANUAL, THE LANDSCAPING PLANS FOR THIS PROJECT OR AS DIRECTED BY THE CITY ENGINEER OF PLANNING DIRECTOR. 5. THE OWNER/APPLICANT SHALL ENSURE THAT ALL CONTRACTORS SHALL COORDINATE THE WORK OF THIS CONSTRUCTION SWPPP SHOWN ON ANY GRADING PLANS, LANDSCAPE ANO /RR/GA T!ON PLANS, ANO IMPROVEMENT PLANS AS REQUIRED FOR THIS PROJECT WORK. SW 1 6 227 CITY OF OCEANSIDE HIGHWAY '8 '-lo f?' 1l SITECITY 0"~ OF VISTA {,) q.O CITY OF p,o/>.0 .:,.---,"' SAN MARCOS :,;,J»r :•::0:i#~~<~,;-.). ·:~~~--· ~~;-i~-,..:;:.,~i//: ·: ;~-~- PACIFIC OCEAN GA cosr A CITY OF ENCINITAS VICINITY ~1AP BEST MANAGEMENT PRACTICES (BMP) SELECTION TABLE Erosion Control BMPs Sediment Control BMPs Tracking Control BMPs Non~Storm Water Management BMPs Waste Management and Materials Pollution Control BMPs Best Management Practice' (BMP) Description ➔ CASQA Designation ➔ Construction Activity X Gradina/Sail Disturbance >< Trenchina /Excavation X Stockpi/inq Ori/I inn IBorino > Concrete/Asphalt Sawcuttinq > Concrete Flotwork > Pavinq X Conduit/Pipe Installation Stucco/Mortar Work X Waste Disposal X Staqinn/Loy Down Area X Eauioment Maintenance and Fuelina 'X Hazardous Substance Use/Storaae Dewater/no X Site Access Across Dirt Other (list!: Instructions: °" I ~ ;x ;x ;x X X X X X X X X X X X X X X X X X X X >< " I bl X <X) I bl I gc: 1. Check the box to the left of all applicable construction activity (first column) expected to occur during construction. J, 2: X >< X X X X X X X>< X>< X>< X>< 'X >< )< 'X >< )< 'X >< ;x ;x._ X 2. Located along the top of the BMP Tobie is a list of BMP's with it's corresponding California Stormwater Quality Association (CASQA) designation number . 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. Choose one J. Refer to the CASQA construction handbook for information and details of the chosen BMPs and how to apply them to the project. DESCRIPTION SE-5, FIBER ROLL SE-6, GRAVEL BAG ENTRANCE/EXIT TIRE WASH 8/0RETENT/ON BASIN LEGEND SYMBOL ----FR---- f'.+'.+'.+'.+'.+'.+'I FIRM: BWE ADDRESS: 9449 BALBOA AVENUE, STE. 270 CITY, STATE ZIP: SAN DIEGO, CA 92123 TELEPHO · -299-0 ---~wc-~'i)'/1,\ DATE:~ IZ {' R.C.E. NO.: C75897 REGISTRATION EXPIRATION DATE: 06/30/2018 1 <O I i <X) 0, I I i i X X X X X X X ;x SHEET 8: TITLE SHEET SHEET 9: EROSION CONfflOL PLANS APN 209-120-20 SITE ADDRESS: 2855 GAZELLE COURT CARLSBADl CA 9?010 AREA OF DISTURBANCE AREA OF DISTURBANCE 32,297 S.F. {THIS AREA INCLUDES BUT IS NOT LIMITED TO OFF-SITE WORK INCLUDING PUBLIC IMPROVEMENTS AND TEMPORARY DISTURBANCE SUCH AS VEHICLE AND EQUIPMENT STAGING AREAS, CONSTRUCTION WORKER FOOT TRAFFIC, SOIL/GRAVEL PILES, UTILITY TRENCHES, BACKFILL CUTS AND SLOPE KEYWA YS) CO~lSTRUCTION THREAT: CONSTRUCTION THREAT TO STORM WATER QUALITY {CHECK BOX): □ HIGH ~ MEDIUM OWNER/ APPLICANT: i NAME.· /ONIS PHARMACEUTICALS ADDRESS.· 2855 GAZELLE COURT, CARLSBAD, CA 92010 TELEPHONE NO.: {160) 931 9200 EMERGENCY CONTACT NAME.-WAYNE SANDERS ADDRESS: 2855 GAZELLE COURT, CARLSBAD, CA 92010 TELEPHONE NO.: {160} 931 9200 Q\NNER'S CERTIFICATl,O~J: I I UNDERSTAND ANO ACKNOWLEDGE TH.A,T I MUST.· (1) IMPLEMENT BEST MANAGEMENT PRACTICES (BMPs) OUR/NG (ONSTRUCTIDN ACTIVITIES i TO THE MAXIMUM EXTENT PRACTICABLE TO AVOID THE MOB/LIZA T!ON OF POLLUTANTS SUCH AS SEDIMENT ANO TO AVOID THE EXPOSURE OF STORM WATER TO CONSTRUCTION RELA TEO POLLUTANTS; AND (2) ADHERE TO, AND . AT ALL TIMES, COMPLY WITH THIS CITY APPROVED TIER 2 CONSTRUCT/ON SWPPP THROUGHOUT THE DURATION OF THE CONSTRUCT/ON ACTIVITIES UNTIL THE CONSTRUCTION WORK IS COMPLETE ANO SIGNED OFF BY THE CITY OF CARLSBAD. OWNER{S)/ OWNER'S AGENT NAME {PRINT) OAT£ OAT£ CITY OF CARLSBAD ENGINEERING DEPARTMENT CITY STORM WATER POLLUTION PREVENTION PLAN TIER 2 TITLE SHEET FOR: JONIS FITNESS CENTER l'l2.0II~ -OO I DATE INITIAL DATE INlllAL DATE INITIAL PROJECT NO. DRAWING NO. 493-5A ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL SDP16-09 I CJ :Il ~ 2 Gl 2 C s: ID m :Il CJ ii! ~ 2 Gl 2 C s: ID m :Il CJ lJ § 2 (jJ 2 C s: ID m :Il A _L -1-, ---'I' --t= -~ ..L "' ----~ -~ -" - ' 1.__, '--...__ / '--...__ / '-.,.'(;,: / 1 ... _______ l -4,_ -4>--4,_ -4>-_/ 4,_ .--:--4>-4>--4>--;; '!.:_ -._,,, \ -_j= -;i, --- '-.,. L 1'.:= I"- '- '-------- '---'" '--...__ r LIMIT OF WORK LINE t---4.,_ ----,1,1--.............. - -- ------ ..1.. ---=-'f"...==--===----..____ r---. ' '-", '---' '---/ ---...___ ,,.----_:rs::-·T . ~~ ~ _;~+ ~1-~1-~ .. T,_+""_J!..---::-_:-_:;--, · I . 11 ·r.... + 1-1-+ +--~ c::...i. \ ,----r . ~ . . . -,~-EXISTING ASPHALT ,i.~~ ~\ ~~ INE ~ \ \ ~~~ G~~ ~ss \',~~ 0 :-1.~~ t>f:,~•" ~~'l,._o t\' ,;. ~ 1 J---'--\-"9" /)\ ~2:=:=--a=:::::-----STEEL PLATE STRUCTURE REQUIRED ~ TO TAKE OFF DIRT & SOIL FROM TRUCK & EQUIPMENT TIRES. CONTRACTOR MAY USE SIMILAR PRE-MADE DEVICE WITH ENGINEERS APPROVAL. L CORRUGATED STEEL PANELS ~ EXISTING ASPHALT ENTRANCE EXIT TIRE WASH ON EX PAVEMENT TC-3 NO SCALE GRAVEL BAGS OVERLAP ONTO CURB --ccc-=c=--RUNOFF GAP BETWEEN BAGS ACTS AS SPILLWAY GRAVEL BAGS SECTION C-C CURB & GUTER ®RAVEL BAG CHECK DAM (SE-4) NO SCALE --'I' ---"' -----457->------c--f.-- '---' '---'---'---'--- TYP. C CATCH BASIN > 9" NOTES 1. PLACE GRAVEL BAGS AROUND EACH INLET. TYPE-2 - J 10 0 20 40 -(B)~ SCALE IN FEET 1 inch -20 ft. r FIRM: BWE ADDRESS: 9449 BALBOA AVENUE, STE. 270 CITY, STATE ZIP: SAN DIEGO, CA 92123 TELEPHO~E:_~19:==9!-=---. ~-/ SY0\Q'NS±_;,, (7(] ) / DATE: THOMAS R. EAGLING R.C.E. NO.: C75897 REGISTRATION EXPIRATION DATE: 06/30/2018 DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION EROSION CONTROL LEGEND: DESCRIPTION REFERENCE/DETAIL SYMBOL LIMIT OF WORK GRAVEL BAG CHECK DAM SE-4, THIS SHEET 0 OR ( OR rJf ENTRANCE/EXIT TIRE WASH TC-3, THIS SHEET FIBER ROLL SE-5 ----FR---- DRAINAGE DIRECTION I EROSION CONTROL KEY NOTES G) GRAVEL BAG BERM CHECK DAMS (SE-4) PER DETAIL B THIS SHEET. '2' FIBER ROLL (SE-5): PLACE AROUND STOCKPILES AND DOWN-GRADIENT OF EXPOSED SOIL \!:./ AREAS Q) GEOTEXTILES AND MATS {EC-7): PLACE OVER ALL AREAS OF DISTURBED SOIL & STOCKPILES DURING STORM EVENT '4' STREET SWEEPING (SE-7): IMPLEMENT ANYWHERE SEDIMENT IS TRACKED FROM THE PROJECT \V SITE ONTO PUBLIC OR PRIVATE PAVED ROADS, TYPICALLY AT POINT OF INGRESS/EGRESS '5' WIND EROSION CONTROL (WE-1): APPLY WATER DAILY (OR MORE OFTEN) TO SOIL STOCKPILES \:!.J AND ALL AREAS OF DISTURBED SOIL. © MATERIAL DELIVERY AND STORAGE AREA (WM-1 ): HAZARDOUS MATERIALS SEGREGAfED IN BERMEO/COVERED AREA. 0 STOCKPILE MANAGEMENT (WM-3): COVER STOCKPILES WITH PLASTIC AND INSTALL FIBER ROLLS ALONG THE PERIMETER (SUGGESTED LOCATION) ® SPILL PREVENTION AND CONTROL (WM-4): USE TO PREVENT ON-SITE SPILL FROM ENTERING THE STORM ORAN SYSTEM @ SOLID WASTE MANAGEMENT (WM-5) & HAZARDOUS WASTE MANAGEMENT (WM-06) @) CONCRETE WASTE MANAGEMENT (WM-8) /'.jr SANITARY/ SEPTIC WASTE MANAGEMENT (WM-9): IMPLEMENT AT STAGING AREA & \!JI CONSTRUCTION SITE. (PROBABLE LOCATIONS) @ ENTRANCE/EXIT TIRE WASH· (TC-3) PER DETAIL A THIS SHEET: CONTRACTOR SHALL SELECT THE SUITABLE LOCATION AND GET AN APPROVAL FROM ENGINEER PRIOR TO INSTALLATION/START Of CONSTRUCTION WORK 'J}I PAVING & GRINDING OPERATIONS (NS-3): IMPLEMENTED WHERE PAVING, SURFACING, ~ RESURFACING, GRINDING, OR SAWCUTTING MAY POLLUTE RUNOFF TO DRAINAGE SYSTEM •SEE SHEET 1 FOR ADDITIONAL EROSION CONTROL & HYDROSEED NQJES* ,._,.,,,... ~ CITY OF' CARLSBAD I SHEgETS I ~ ENGINEERING DEPARTMENT EROSION CONTROL PLAN FOR: IONIS FITNESS CENTER GilZ-2.0lh-ocr~ APPROVED: