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HomeMy WebLinkAbout6.9-317!I. A GRADING PLAN # 19-40000008 ' LI 1 i ' fl In,, Ityt tars d[Pr. n,,, SITE PLAN REVIEW #18-0483 ', 5 SAY,HV M1 tY5.i8I3t 3t `1., iiP P' p,Cr,- c. ., .iGrN .,yi? flfm,h...f s..0.,ttt Cxn..tiN n UhIsDr 1u , 2818 MOSASCO STREET X` PARCEL 5 - PARCEL MAP 10037 /t Oa .. " AL. GRADING NOTES ALL GRADING ANO SITE PREPARATION SHALL CONFORM TO THIS PLAN AND 18, SITE PREPARATION AND GRADING SHALL BE DONE !UNDER THE S!UPER�ISION, 36. ALL rIL_ AREAS T^v BE C'_EARED OE AL'!_ VEGE`A""ION AND OTHER SHALL CONFORM RATH APPENDIX I. " OF THE 2016 CALIFORNIA BUILDING OF THE SOT -S ENGINEER, THE SOILS ENGINEER, DESIGNENGINEER, AND UNSUITABLE NIATER!.AL FOR A STRUCTURAL "r`'_L ANC THE AREA SCARIFIED TC CODE AND STANDARDS PERTAINING TH=PFFD AND THE ^vrO ECHNICAL BUILDING OFFICIAL. S -IAL'. BE NO"1-H= cD AT LEAST 48 HOJRS PRIOR TO A DEPTH OF 6 INCHES. GRADING AND CONSTRUCTION TO INSURE CO'viPLIA:'vCE WITH THE PLANS, INVESTIGATION PREPARED BY NRAZAN AND ASSOCIATES, INC., DATED: PLACING OF ANY ^ILL V.ATER..AL. CONSTRUCTION HOURS. SOILS REPORT, SPECIFICATIONS AND CODE WITHIN HIS PURV'EW. 1 4 IW JANUARY 28, 2019 AND SHALL BE =U:ADE A PART HEREON. BIW) 3-7. FILL AREAS SLOPING STEEPER THAN 5:1 SHALL BE KEYED AND BENCHED TO 42 COMPACTION TESTS SHALL BE THE RESPONSIBILITY OF THE DEVELOPER. THE 19. IN- SITE SNAL- BE CLEARED AND GRUBBED U .ALL VEGL AVON, NCLUJING SUPPORT FILL, NUMBER AND LOCATION OF REQUIRED TESTS SHALL BE DETERMINED BY THE CITY 2. ALL DESIGN ELEVATIONS SHOWN ARE '0 19N S- GRADE ROOTS, LOOSE F:_I_, TRASH AND OFFER DELEI. R GUS MATFRIA,_S. ANY TI T FAILED COMPACTION TESTS WILL BE ENGINEER. THE COST OF RETESTING DUE 0 LLE IT SHALL BE THE CONTRACTOR'S RESPONS!BILI " TO PREVENT A DUSTBACKCHARGED A, 4, HO''_E OR ADDS LEFT AFTER THE REMOVAL OF TREES, ROOTS, SEPTIC TANKS, 38, FILL MATERIAL SHALL BE PLACED IN 'LAYERS NOT EXCEEDING 6 NICHES IN ' - „ R - O ,G _ „. 3. THE CONTRACTOR SHALL Bc. RESPONSIBLE FOR GRADING lF-tr.- PAD AND n D err ,.. o FELINES LIKE, AE„NDONEi, :,,LINCAT,.,,NS IPUvINEJ OR THE LKS, SHALL BE FILLED Av, S -. ILII.. .. - ...... ... ... . COMPACTED THICKNESS AND COVPAC c.D AT J'IIhAUfvl INUIS'..URE CONT -NT BY PAVING AREAS TO WITHIN 0.1 FOOT 0':= SUBGRADE, IF SUCH AREAS SHOULD REQUIRED BY THE SOILS ENGINEER. APPROVED :VETHOD. PUBLIC WORKS DEPARTMENT FOR ANY WORK PERFORMED WITHIN EXISTING ACCEPTED BE FCUN'D t0 BE PIIORE THAN 0.01 FOOT FROM THE DESIGN SUBGRA.DE ELEVATION WE 77R COMPLETION CF GRADING THE CONTRACTOR SHALL RETURN 20. FILL MATERIAL SHALL BE SUBJECT TO THE SOILS ENGINEER'S APPROVAL, AND GORREGI HE GRADING AT NO COST TO THE OWNER. Z. ALL FILL SLOPES SHALL NOT TOE OUT WITHIN '2 FEET HORIZONTALLY Or 4 ICON RACTOR SHALL OBTAIN ALL NECESSARY-'ERM!TS BEFORE S-TA.RT OF THE TOP OF EXISTING OR PLANNED CUT SLOPES. CONSTRUCTION. A STREET PERMIT SHA I.. B'`c BHT AINS,":D FROM THE C' -Y OF BAKERSFIELD FOR .ANY WORK TO BE SER:-ORMED IN THE CITY 22. THE CUT AND F-..1.., QUANTITIES ARE CALCULATE-) USING A COMPACTING RIGHT-OF-WAv, FACTOR OF 1.30. THE ENGINEER MAKES NO WARRANTEE EITHER DIRECT OR IMPLIED THAT THIS WILL BE TF1'= ACT UA_ COMPAC TION FACTOR. IF A 5. ''UPON COMPLETION OF GRADING AND BEFORE THE START OF CONSTRUCTION, DEFICIENCY OR AN EXCESS 0:- SOIL'ARISES II IE GRAD'i..NG CONTRACTOR A FINAL SOILS REPORT COVERING THE SITE PREPARATION AND GRADING SHALL IMMEDIATELY CONTACT THE ENGINEER, WHO SHALT- DETERMINE IF SHALL BE SUBMI IE'.D IO THE ENGINEER AND BUILDING DEPARTMENT BY THE ADJUSTMENTS CAN BE MADE TO IMPROVE THE BALANCE BETWEEN CUT AND SOILS ENGINEER, FILL. 6. A PROBLEM OR CONFLICT SHOI.'_D ARISE DLRIG THE COURSE OF THIS 23. THE CJ, AND FILL QUANTITIES SHOWN ON THIS P -AN ARE FOR PERMI" PROJECT, :T IS THE RESPONSIBILITY OF THE OWNER OR THE GRADING PURPOSES ONLY. THE CONTRACTOR SHALL, AFTER EXAMINING THE PLAN, CONTRACTOR TO NOTIFY THE ENGINEER IMMEDIATELY PRIOR TO .ANY FURTHER SOILS REPORT, AND THE SITE TERRAIN, PREPARE HIS BID PRICE FOR THE WORK, PROJECT, BASED ON HIS OWN EARTHWORK CALCULATIONS. 39. ALL F_L TO BE COVPAC.ED TO A MNIMLv OF 90% MAX'v1UM DENSITY AS DETERMINED BY 2C'3 C.B.C. APPEN X J AND SO CERTIFIED 8Y TESTS AND REPORTS FROM SOILS ENGINEER. COMPACTION TESTS SHAD BE THE RESPONSIBILITY OF THE DEVELOPER/SUBDIVD'ER/CONTRACTOR. THE NUMBER AND LCCAI'.ON OF REQLIR:ED TESTS SHALL BE DETERMINED BY THE CITY ENGINEER. 40, UNAUTHORIZED CHANGES AND USES: THE ENGINEER PREPARING THESE PLANS WILL NOT BE RESPONSIBLE FOR, OR LABLE FOR, UNAUTHORIZED CHANGES TO OR USES OF THESE PLANS. ANY AND ALL CHANGES TO THESE PLANS MUST BE APPROVED BY PATRICK & HENDERSON, INC. 41.F THE PROJECT IS SUBJECT TO THE PROVISIONS OF THE NATIONAL PO'_LJTANT DISCHARGE ELIMINATION SYSTEM (NPDES, A "NOTICE OF INTENT" (401) TO COMPLY WITH THE TERMS OF THE GENERAL PERMIT TO DISCHARGE STORM WATER ASSOCIATED WITH CONSTRUCTION ACTIVITY (SW'RCB ORDER NO. 2009-009-DWO AS AMENDED BY ORDER 2010-0014-DW'Q AND ORDER 2C12-0006-DWQ) MUST BE FILED WITH STATE WATER RESOURCES CONTROL BOARD IN SACRAMENTO BEFORE THE 3EGINNING OF ANY 7. ALL GRADING WORK SHAT_!. BE SUPERVISED AS "ENGINEERFD GRADING" IN 24. EXPORT MATERIAL SHALT_ RE DISPOSED OF AT AN APPROVED SITE CONSTRJCTICN ACTIVITY, COMPLIANCE WITH HE GENERA'_ PERMIT REQUIRES THAT A, ACCORDANCE WITH APPENDIX "J" OF 2016 CALIFORNIA BUILDING CODE. THE W IW COORDINATED WITFI THE INSPEC70R AT THE .TIME OF GRADING, STORM WATER POU_Ul"i0N PREVENTION PLAN (SWPPP) BE PREPARED, CONTINUCUS'..Y DESIGN ENGINEER SHALL EXERCISE SUF71CIEN- SUPERVISORY CONTROL DURING CARRIED OUT, AND ALWAYS BE AVAILABLE ECR PUB_:C INSPECTION DURING NORMAL GRADING AND CONSTRUCTION TO INSURE CO'viPLIA:'vCE WITH THE PLANS, 25. OF IF THE CONTRACTOR 1,5 R DOUBT AS TO THE MEANING C ANY FART OF CONSTRUCTION HOURS. SOILS REPORT, SPECIFICATIONS AND CODE WITHIN HIS PURV'EW. 1 4 IW THE PLAN AND SPECIFICATIONS OR FIDS D,'SCREPANCIES .N OR -OMISSIONS BIW) W Ai FROM THE DRAWINGS, HE SHALL SI.5VHF A WRITTEN REQUEST FOR AN 42 COMPACTION TESTS SHALL BE THE RESPONSIBILITY OF THE DEVELOPER. THE B. DUST CONTROL: TO SR INTERPRETATION OR A CORRECTION THEREOF, PRIOR TO FILING HIS BIO PRICE NUMBER AND LOCATION OF REQUIRED TESTS SHALL BE DETERMINED BY THE CITY W FOR THE PROJECT. TI T FAILED COMPACTION TESTS WILL BE ENGINEER. THE COST OF RETESTING DUE 0 LLE IT SHALL BE THE CONTRACTOR'S RESPONS!BILI " TO PREVENT A DUSTBACKCHARGED A, 4, A,. o TO THE CONTRACTOR. NU!SAN.^^,'= FROM ORIGINATING FROMTHE 5.TE OF WORN AS A RESULT OF HIS 26. THE CONTRACTOR SHALL n �,OORDINA.E WITH FF. INSPECTOR AND .HE F 1 OPERATIONS DURING THE EFFECTIVE IrRIDD OF THIS CONTRACT. ENGINEER THE LOCA'"'ON OF TtdE BORROW AREAS PRIOR TO BEGINNING 4.3.AN OPEN STREET PERMIT SHALL BE OBTAINED FROM THE CITY OF BAKERSFIELD PR-V'EN A.IVT MEASURES "0 BE TAKEN BY THE CONTRACTOR SHA.L UCLUD CONSTRUCTION. PUBLIC WORKS DEPARTMENT FOR ANY WORK PERFORMED WITHIN EXISTING ACCEPTED - , - a -,FOLLOWING:r BU. NOT 3E I_IP.,TE.. TO THE - STREET . UNLESS SECURED BY AN IMPROVEMENT AGREEMENT, 27. IN HE EVENT CONSTRUCTCN STAKING BASED ON CONSULTANT'S ',_ANS, APPROVED INSURANCE AND SECURITY BASED ON AN APPROVED ENGINEER'S A. WATER SHALL BE APPLIED TO ALL UNPAVED AREAS AS REQUIRED TO DRAWINGS OR OTHER DOCUMENTS IS ACCOMPLISHED BY OTHER THAN THE ESTIMATE FOR THE WORK PERFORMED W'ITH'IN THE RIGHT-OF-WAY SHALL BE POSTED PREVENT THE SURFACES FROM BECOMING DRY ENOUGH "''0 PERMIT --��UST -c c CONSULTANT, CLIENT AGREES -10 HOLD CONSULTANT HARMLESS AND RE -EASE PRIOR TO ISSUANCE OF THE PERMIT. FORMATION. C. _, PAVED SURFACES OVER AI -CH VEHICULAR TRAFFIC IS PERMIT -ED TO TRAVEL SHALL BE KEPT FREE OF DIRT. CONS-LI.ANI FROM ALL LABILITY ARISING FROM LHE USE Or SAID PLANS, DRAWINGS, OR OTHER DOCUMENTS. 28. .ANY TRENCHING TO BE DCN.. WITHIN THE PROJECT SHA -L BE BACKFILLED AND CCMPACTED IN ACCORDANCE W17H THE, CIT- STANDARD D= IrAIL_ S-39. 9. THE CON'RACTOR IS RESPONSE, E FOR VERIFICATION OF THE LOCATION AND DEPTH OF ALL. EXISTING UT, _I TIES PRIOR TO BEG,NNINI OF ANY WORK CALL 29. SURFACE DRAINAGE SHALL BE 1% MINIMUM, EXCEPT .AS 'WA'VED BY THE U.S.A. (i -SCO -542-2444) TWO WORKING, DAYS PRIOR TO ANY CONSTRUCTION BUILDING OFFICIAL. OR EXCAVATION. 30. IT !S THE RESPCNS B EITY OF T:ITE DEVELOPER AND HIS GRADING 10. THE SOIL ENGINEER SHALL PROVIDE SUFFICIENT INSPECTIONS DURNG THECUN`RACTGR TU (A) FA"dII-IARIZE IHE'v?SEL'vES WITH THE FOREGOING PREPARATION Or TH=T NATURAL_ GROUND AND THE PLACEMENT AND RECOVMENDATIONS (B) NOTIFY THE ENGINEER WHEN SITE PREPARATION COMPACTION 0r THE FILL TO BE SATS -IED -,FIAT THE WORK IS BEING BEGINS AND BEFORE "!IE PLACEMENT OF FILLS, AND (C) INFORM THE PERFORMED IN ACCORDANCE WITH THE PLAN AND APPLICABLE CODE ENGINEER F :'TE!NS WHICH MIGHT EFFECT FOUNDATION STAB _ITY ARE REQUIREMENTS. ENCOUNTERED DURING E.AR"HWORK OPERATIONS SO THAT THEY MAY BE TREATED UNDER HIS DIRECTION (THESE MIGHTINCLUDE BURIED TRASH OR 11. EXISTING UNDERGROUND 'LINES HAVE BEEN SHOWN ON THIS PLAN ACCORDING VEGETATION, PRELINES, ABANDONED WELLS, OLD FILLS, ETC.). TO A'VA'_ABLE RECORDS. -HE ENGINEER IS NOT RESPONSIBLE FOR POSSIBLE ERRORS OR OMISSIONS AND IT SHA -1- BE THE CONTRACTOR'S RESPONSiB:LITY 31. =LOODING, E7T;NG, OR SMILAR CONSOLIDATION METHODS OF COMPACTION TO VERIFY L-OCATION 0.= AI._L. UTILITIES PRIOR TO CONSTRUCTION. SHALL NOT BE PERMITTED, 12. DURING GRADING, REASONABLE SEARCHING SHOULD BE PERFORMED FOR CONCEALED SUBSUR----.=A.CE OBSTRUCTIONS. ALL ABANDONED SUBSURFACE OBS RUCTIONS SHOULD BE REMOVED. IF THE TERMINUS OF ANY ABANDONED PIPING IS OUTSIDE THE PROJECT LIMITS, THE PIPING SHOULD BE REVOVED WITHIN IiE _P OJECI AND -RO.._RTV. CAPPED AT L -HE PROJECT BOUNDARY, 13. CONTRACTOR AGREES THAT HE SHALL ASSUME SOLE AND COMPLETE RESPONSIBILITY FOR JOB SITE CONDITIONS DURING THE COURSE OF CONSTRUCTION OF THIS PROJECT; INCLUDING SAFETY OF AL_ PERSONS .AND PROPERTY; THAT THIS REQUIREMENT SHALL APP -Y CON IINUDUSLY AND NOT BE IMIIED TO NORMAL. WORKING HOURS; AND TPAT THE CONTRACTOR SHALL DEFEND, !NDERIIN=Y AND HOLD THE OWNER AID TI IE ENGINEER HARMI EBB FROM ANY AND ALL LIABILITY, REAL OR ALLEGED, IN CONNECTION ,VFl THE PERFORMANCE OF WORK ON THIS PROJECT, EXCEPTNG FOR LIABILITY ARISING FROM THE SOLE NEGLIGENCE OF THE OWNER OR HHE ENGINEER. 14. T14E S!AKING AND MARKNC Or THE PROJECT SHALL BE DONE ON..Y ONCE BY -HE C'WNER AND ALL RESTAKING OR REMARK NG SHALL BE A `I TdE EXPENSE Or" THE CONTRACTOR. 15. ALL ON SITE OR Orr -SITE OBSTRUCTIONS SCALL BE REICVED BY CONTRACTOR AT CONTRACTOR'S EXPENSE. 16. ANY EXIS``-'ING IMPROVEMENT OR UTILITY REMOVED, DAMAGED OR UNDERCUT BY CONTRACTOR'S OPERATIONS SHALL BE REPAIRED OR REPLACED AS DIRECTED BY THE ENGINEER AND APPROVED BY HE CITY OF BAKERSFIELD AT THE CONTRACTOR'S EXPENSE. 17. ALL. -1_7 AND 7ILL SLOPES SHALL NOT BE STEEPER THAN 2 HORIZONTAL TO 1 VERTICAL. 32. .ANY ABANDONED WELLS ON ,HE PROPERTY DISCOVERED DURING GRADING SHALL BE ADEQUATELY CAPPED IN ACCORDANCE WITH ALL A.PPL'CABLE CITY, COUNTY, AND STATE ORDINANCES, 33. A BERM OR DRAINAGE SWALE SHALL BE CONSTRUCTED ALONG THE 'TOP OF :ALL CUT AND FILL SLOPES 1"0 PREVENT RUNOFF FROM GOING OVER THE SLOPE. THE. FACE OF ALL CUT AND FILL SLOPES SHALL BE PLANTED W'IT'H A GROUND COVER INDIGENOUS TD THE AREA. 34. IN ACCORDANCE WITH THE S0:''., -S REPORT, LOOSE FII L SHALL BE REMOVED AND RECCMPACTED. AFTER S RIPP NC .AND FILL REMOVAL OPERATIONS, THE AREAS Or PROPOSED DEV OPMEN SIAL_ BE EXCAVATED/SCARIFIED TO A DEPTH OF 18 INCHES, MOISTURE CONE TIONED AS NECESSARY, AND RECONIPACTED TO A M:NIMUM OF 90% MAXIMUM DENSITY PER ASTM TEST METHOD ASTV D1557 -02e1. 35. A._L AREAS ON THE SITE ON WHICH STRUCTURES ARE TOD BE PLACED ^BUST BE COV?ACTED TC K:NE'" PER(90%) DENSITY FOR A V NIMUM,, DISTANCE 07 FIVE (5') FEET BEYOND THE OUTSIDE EDGES OF THE FOUNDATIONS OF THE STRUCTURES. 'THE DEPTH OF OVER- EXCAVAT.CN AND COMPACTION IN PAD AREAS SHALL BE 18 INCHES BELOW EXISTING GROUND EvEVA i ON. EB -COMPACTION OF OVER EXCAVATED MATERIAL SHALL BE TO AT LEAST 90% 0E VAX VUM DRY DENSI Y. 44.MAXIMUM SLOPE RATIO FROM BACK OF SIDEWALK TO =ACE OF WALL OR STRUCTURE SH'a _' BE 4:1, EXCEPT FOR TWO FEET BEHIND THE SIDEWALK WHERE THE MAXhAUM SLOPE SHALL. BE 2%. A'LTERNATIVE'LY, THE CITY 'ENGINEER MAY APPROVE CURBING BEHIND THE SIDEWALK OR OTHER METHOD TO PREVENT EROSION ONTO Tf,rM SDEWWA!.K. 45.ANY ITEMS IN PUBLIC RIGHT-OF-WAY THAT ARE DAMAGED OR DO NOT MEET CURRENT STANDARDS SET BY PUBLIC WORKS WI'_L REQUIRE REPAIRING AND/OR UPGRADING AS PER CITY 'ENGINEER. NOTE: STREET IMPROVEMENT. NOTES AND ASPHALT CONCRETE PAVING NOTES ARE NOT REQUIRED UNLESS WORK ON PAVEMENT IS BEING DONE. DRAT:NAGE CALCULATION: 100% AREA = 12,226 SE V = 0.15(80 x 12,226) = 1,467 OF LANDSCAPE = 1,751 SF V = 0.15(0.1 x 1,751) = 26 OF TOTAL RETENTION REQUIRED .= 1,493 CF TOTAL RETENTION PROVIDED = 2,180 CF N.T. VICINITY DEVELOPER ENGINEER ELLIS & GUNDMUNDSON PROPERTIES, LLC PINNACLE SURVEYING & 1400 NORRIS ROAD ENGINEERING BAKERSFIELD, CA 9330E 20412 BRIAN WAY, STE. 2A (661)302-8980 TEHACHAPI, CA. 93561 GRADING QUANTITIES: THE QUANTITES SHOWN BELOW ARE FOR GRADING PERMIT PURPOSES ONLY, AND SHALL N07 BE USED FOR BIDDING PURPOSES. THE CONTRACTOR SHALL MAKE HIS OWN ESTIMATE OF QUANTITIES FOR BIDDING THIS PROJECT. ALL QUANTITIES WERE CA-CULATED BASED ON A 0.2 FT LOSS DUE TO CLEARING AND GRUBBING CE THE SITE. THE ENGINEER MAKES NO WARRANTY AS TO THE ANTICIPATED SHRINKAGE FACTOR, CUT 131.08 CIA FI__* (EXCLUDING OVER -EX.) 13265 CY COMPACTION FACTOR 120% PROJECT ACREAGE (GROSS) 17,351.55 SF TOTAL NUMBER OF BUILDINGS 2 BUILDABLE *FILL QUANTITIES ARF "COMPACTED IN-PLACE" VOLUMES. "AVERAGE DAILY THROUGHPUT BASED ON xxxxx DAYS OF GRADING DISTURBED AREA: .4 ACRES BENCHMARK USED: G-56 N , 0 i - h DEWGNATION:NGS BM X1229 3"E;Kli a 1t4.,1.0PA ON NAD83 (2011), NAVD88 p:l°;', v R : ELEVATION = 403.59' N. c y,1 Naw;. LEGA_ DESCRIPTION RIPTION CS 6 W q INDr_X MAS NORTH INDEX VAP LEGEND U" SHEET NUMBER THE LAND REFERRED TO HERON BELOW IS SITUATED IN THE CITY OF BAKERSFIELD, COUNTY OF KERN, STATE OF CALIFORNIA AND IS DESCRIBED AS FOLLOWS: PARCEL 5 OF PARCEL MAP N0, 10037 IN THE CITY OF BAKERSFIELD; COUNTY OF KERN, STATE OF CALIFORNIA, AS PER MAP FILED MARCF 30, '990 IN BOOK 51 PAGES 199 AND 200 OF PARCEL MAPS, IN THE OFFICE OF THE COUNTY RECORDER OF SAID COUNTY PRIVATE ENGINEER'S NOTICE TO CONTRACTOR OR STRUCTURES SHOWN ON THESE PLANS ARE OBTAINED BY A SEARCH OF THE AVAILABLE RECORDS, TO THE BEST OF OUR KNOWLEDGE THERE THE EXISTENCE AND LOCATION OF ANY UNDERGROUND UTILITY PIPES ARE NO EXISTING UTILITIES EXCEPT AS SHOWN ON THIS MAP. THE CONTRACTOR IS REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES -0 PROTECT THE UTILITY LINES SHOWN AND ANY OTHER LINES NOT OF RECORD OR NOT SHOWN ON THIS DRAWING. ENGINEER SHALL NOT BE RFSPONSIBLE FOR THE ACCURACY OR COMPLETENESS CF ANY SUCH INFORMATION OR DATA. UNDERGROUND SERV±CE ALERT SHALL BE CONTACTED TWO WORKING DAYS PRIOR TO CONSTRUCTION. 1-800-642-2444 ENGINEER'S STATEMENT THESE PLANS AND SPECIFICATIONS WERE PREPARED BY ME OR UNDER MY DIRECTION AND TO THE BEST OF MY KNO'W'LEDGE AND BELT - COMPLY WITH COUNTY OF KERN ORDINANCES, STANDARDS, AND DESIGN CRITERIA, AND INCLUDE ALL IMPROVEMENT REQJIREPAENTS OF THE ADVISORY AGENCY OR OTHER REVIEW BOARD. ANY ERRORS, OMISSIONS, OR OTHER VIOLATIONS OF THOSE ORDINANCES, STANDARDS OR DESIGN CR!TERiA ENCOUNTERED DURING CONSTRUCTION SHALL BE CORRECTED AND SUCH '.F CORRECTONS R ECTED ON CORRECTED PLANS SUBMITTED TO THE COUNTY ENGINEER. ACTANN.,ERSON R.C.E. 25224 EXP. 12-3'.,-'..9 RREFESSldt V� HID 25224 i-19 SHEET SHEET INDEX �NtX CAtT4�1 1. COVER SHEET/GENERAL NOTES 2. GRADING SITE PLAN ,ry 3. EROS ON AND SEDIMENT CONTROL. PLAN r �� 4. EROSION AND SEDIMENT CONTROL PLAN DETAILS �i U iw IIQ E2 W W IW W . QIP c"�ile`�ilo o,' PA 1 4 IW AS BIW) W Ai h .R A�A.�- TO SR ME W ,r° I- Ol A, 4, A,. o ';; a A, a A, F 1 ctiZ...At r IIPS erJ sV NA ,,;1* 41) 1 I L .. 9 Of 4 SHE£ t i J L .. 9 Of 4 SHE£ t IS WIDr VAUGHN WATER COMPANY WATER LINE EASEMENT 30' VOCE PUBLIC ACCESS � I PER DOC.#020112073, O.R. ...p.--._.—.._.... .. _,.............. _ -m- EASEMENT PER HK. 6x73 2826 MOSASCO STREET PG• 1241, CA PARCEL4 _ PM NQ 10037 �G VACANT I (�6 D € EXIST h PL ....T _ N89°49'10"W 167.82' _ °i. 6" CONC. CURB 3j, _ 8.33% 8.33%—.....� — �� F� 0r�PERFIRE 08 FIR HYDRANT ;n 1)9F 0.25% MAX - MAX .5110 37840 FS �V-'.-.-. -' .. .,.m. ry c:7 G 111r516C c 1.85 a 2.0%... �w � N J RETENTION BASIN�� j /,\17 ^rX� \�'h ^, = 3760 z v a %Tj6;��p 1�OF9 B WS M 377 O5 0 0 ca <1 }, 6 (oJ 0000c'S1,S1�'—.---._.3 ST RAGE = 605 CF m nQ INLET .d0 �g 2.D9, 0 0 --- IIII X1110 g LAR r j _ ... _............... l�� Lox �I I11 � 025% 1.94% ... �G GoiiiiG'��s BUILDING B p 'tr+ 2x 6.66$ `01111 TRASH ENCLOSURE FF 378.50 m ( 2818 MOSASCO STREET PER C.O . STANDARDS 378 35-T' N O _ MAX MAX W8` m v / F6 v z a w i a l l u, PARc9L s 9 377 95 7 N IIII '" jj PM NO, 10037 H H ..... .. �. FS 1 <�� X37 d iollll k�.._. 3js66°?cJ sTs. vIIII FV �IIlII RETENTION BASIN_ I r'4$ IIII ��` CONC. BOTTOM = 376.41 h� OS rcS x .' a 3 WS = 377.51 ("d10 00'y0 i37Q S7B .. J- ,n, r. IIII 1 �6 0.54% STORAGE = 485 CFI, D RE d° a ................. 4 _. _. .. .. �G MATCH -...mf 44% N89'4 Ii7 Gv 168 f6' I3y- P-6 —ate PL a/ �`Of \w ➢ �o W �— PARCEL 6 TT "�1 PM NO 10037 s1 4h M i r aZ �Q 22' ---------- +;~- ` EXISTING BUILDING TO IF FF = 378.24' I BASIN SIDEWALK PARKING CURB BASIN �A1 SECTION NOT TO SCALE =,—II VAN L9; 9; GRAPHICSCALE 0 O 20 (Ix mu) HORIZONTAL 1 inch = 10 ft. (llxl7 SCALE t'= 20 ft) ACCESSIBLE VAN PARKING SIGN 8.33% of I 8.33% NO TC =377.80 TC = 377.70-378.85 N WS = 377.05 WS = 377.51 \ BASIN / BOT. = 376.41 SECTION RETAINING CURB (IF REQUIRED) ACCESSIBLE PARKING SIGN 12" WIDE GROOVED AT TOP OF RAMP 6" CURB TRUNCATED DOMES STRIPPING PAINTED TRAFFIC BLUE TO INDICATE ACCESSIBLE LOADING ZONE 36"X36" ACCESSIBLE SYMBOL PAINTED WHITE WITH BLUE BACKGROUND 12" LETTERS "NO PARKING' PAINTED IN TRAFFIC WHITE TYPICAL ADA PARKING NOT TO SCALE PROVIDE AS REQUIRED ON PLANS 84" WHEN PEDESTRIAN PATH FROM CAR TO WALK PASSES BY OR UNDER THE SIGN 12" MOSASCO SIDE STREET — GREEN LETTERING, ARROW & BORDER WHITE SYMBOL ON BLUE SQUARE WHITE BACKGROUND ° " . SIGN I LETTERING, BACKGROUND io 12" # [`F� ADA PARKING SIGN \ NOT TO SCALE POST (2"X2") RETE BASE BASIN BOT. = 376.00 6"+6"*6"$6"#6" 30" CROSS SECTION 30" 0 N ENCASEMENT DETAI NOT TO SCALE 6" 6" lJ SIDEW FBI PROPERTY LINE/6' CHAIN LINK FENCE �D \ SECTION NOT TO SCALE RETENTION BASIN BOTTOM 376.00 2 — 6" PVC OR STEEL PIPE RETENTION BASIN BOTTOM 376.00 TRASH ENCLOSURE PVC OR STEEL PIPE RETENTION BASIN BOTTOM 376.00 rramunx ardrt R'+'xvwala ac — —{ f b Mpe PoP 6� p rzyv l,�W� b -p ,h drama tirc Ww� h 31-- 1 I.SC OS .a� 1.0`f'A Fkwbab dnY mMrb W P -{I Rkw, bmdr C �- --' �'_ Wroed wrfpvow fid' A�wpml boar vrsNsenP �'` rdie of gµmw.6G Nwq ab Mdmnbwr zs� �� ° xma - 24 - aa bam LNd µn; maaaat .m zL'axaae.xro rofam amrcrero �*Y-A-A iR Sxt' l fnP Afire qJ Axmsdvrrnoxrtmesa'dxbu0k, Me fte+xotegv� pr ! f Aa tysimngvemNnveverbN 11 yMrgxCbII(mEbe, tre . 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'It ore i, I kf nfrpflf ibaalMa a# A Mhae aAprwM addny yenf,Ya W�?„xnt b Mrhe Yl✓A kr lthe ft EnAM enbmg am roe w f he amy "bb roe 9d� rA a, r s r r .me a t erre wmwen sfmdaa drepaarowm �rae.:nam m rro aba rof'n �� � W elm m• mgr/ ✓' raj klro,maaam \ A anf A� �fosAq lug&GufM \ 0 w° 07 ; -; lgti Ssv tm STANDARD e r . CDMMERDIA fVULTi—FAMILY DRIVE APPROACH -TYPE " x.rs �30 v!♦kZ�N4 gbm;DO SvrvrG '.m ru. nd mm a unvRs o-uwx (bp "°° du, a a,M 6e Akb< CRY OF BNIA .D ST --4.1 rosrroeerd"�a s�ia CALIFORNIA 4 5" CONCRETE 12" NATIVE SOIL COMPACTED TO 95% MAX. DENSITY %HI TYPICAL CONCRETE PAVING SECTION NOT TO SCALE GENERAL NOTES: 1. DRAINAGE BASINS TO BE PRIVATELY MAINTAINED. 2. INFILTRATION OF RETAINED WATER WILL DRAIN WITHIN 7 DAYS PER THE GEOTECHNICAL REPORT PREPARED BY KRAZAN AND ASSOCIATES JANUARY 28, 2019. 3. FOR WORK IN THE CITY OF BAKERSFIELD RIGHT—OF—WAY CONSTRUCT 31' DRIVEWAY PER COB DETAIL ST -4.1 AND CONSTRUCT 20.7 LINEAL FEET CURB, GUTTER AND SIDEWALK PER COB STANDARDS. LEGEND 5 DESIGN ELEVATION FF FINISHED FLOOR FG FINISHED GROUND vy.. EDGE OF PAVEMENT ---'------...-''°-- SWALE --❑----a---- FENCE CONTOUR MINOR —752.0 CONTOUR MAJOR -----752.0 — EXISTING CONTOURS -- -- - RIGHT OF WAY LINE CENTERLINE EASEMENT LINE N�OFESSlpyN c zszza EROSION AND SEDIMENT CONTROL NOTES 1. EROSION AND SEDIMENT CONTROLS WILL BE IMPLEMENTED ALONG THE BOUNDARIES OF THE CONSTRUCTION AREAS WITHIN THE PROJECT SITE TO MINIMIZE THE AMOUNT OF SEDIMENT TRANSPORTED OFF-SITE BY STORM WATER RUNOFF. THESE CONTROL MEASURES WILL BE PUT IN PLACE AS NEEDED AT THE ONSET OF CONSTRUCTION ACTIVITIES AND WILL REMAIN IN PLACE (AS NEEDED) DURING CONSTRUCTION AND THROUGH PERIODS OF INACTIVITY. DISCHARGERS SHALL PROVIDE EFFECTIVE SOIL STABILIZTION FOR INACTIVE AREAS. DESCRIPTIONS AND DIAGRAMS OF THE BMPS ARE INCLUDED IN APPENDIX B OF THE SWPPP. 2. ALL STORM WATER BMPS SHALL BE PROPERLY MAINTAINED AT REGULAR INTERVALS BY TRAINED PERSONNEL CONSISTENT WITH PROJECT SITE OPERATIONAL MAINTENANCE SCHEDULES. INSPECTIONS WILL BE PERFORMED BY A OSP OR SOMEONE UNDER HIS DIRECTION WEEKLY, BEFORE, DURING, AFTER QUALIFYING STORM EVENTS (0.5 INCHES PER STORM EVENT), AND ONCE EACH 24-HOUR PERIOD DURING EXTENDED STORM EVENTS DURING BUSINESS. THESE INSPECTIONS WILL BE CONDUCTED TO IDENTIFY BMP EFFECTIVENESS. IF ANY STRUCTURAL DEFECTS ARE OBSERVED INTERFERING WITH DESIGN PERFORMANCE OF BMPS, REPAIRS OR DESIGN CHANGES WILL BE IMPLEMENTED BY THE CONTRACTOR WITHIN 72 HOURS. 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE PLACEMENT AND MAINTENANCE OF ALL EROSION CONTROL DEVICES AS SPECIFIED BY THE APPROVED PLAN UNTIL SUCH TIME THAT THE PROJECT IS ACCEPTED AS COMPLETE BY THE BUILDING DEPARTMENT. EROSION CONTROL DEVICES MAY BE RELOCATED, DELETED OR ADDITIONAL ITEMS MAY BE REQUIRED DEPENDING ON THE ACTUAL CONDITIONS ENCOUNTERED. ADDITIONAL EROSION CONTROL DEVICES SHALL BE PLACED AT THE DISCRETION OF THE ENGINEER OF WORK, INSPECTOR, SWPM, OR RWQCB INSPECTOR. 4. ALL EROSION CONTROL DEVICES SHALL BE THE FIRST ORDER OF WORK AND SHALL BE IN PLACE BETWEEN OCTOBER 15 AND APRIL 15 OR ANYTIME WHEN RAIN PROBABILITY EXCEEDS 307. THIS WORK SHALL BE INSTALLED OR APPLIED AFTER EACH AREA IS GRADED AND NO LATER THAN FIVE (5) WORKING DAYS AFTER COMPLETION OF EACH AREA, 5. ALL DISTURBED AREAS OF THE CONSTRUCTION PROJECT SITE WILL BE STABILIZED IN A MANNER SIMILAR TO ITS ORIGINAL CONDITION. BOTH TEMPORARY (WATER TRUCKS) AND PERMANENT MEASURES WILL ALSO BE APPLIED TO CONTROL DUST GENERATION. FINAL STABILIZATION SHALL BE COMPLETED PRIOR TO SUBMITTING A NOTICE OF TERMINATION (NOT). BEST MANAGEMENT PRACTICES (BMP'S) GENERAL NOTES BEST MANAGEMENT PRACTICES (BMP's) CONTAINED HEREIN REFLECT MINIMUM REQUIREMENTS. ALTERNATE METHODS PROVIDING EQUAL OR GREATER PROTECTION MAY BE UTILIZED. FOR ADDITIONAL BMP'S REFER TO CALIFORNIA STORMWATER BMP HANDBOOKS, AVAILABLE AT WWW.CABMHANDBOOKS.COM 2. ALL CONSTRUCTION ACTIVITY SHALL BE PERFORMED IN ACCORDANCE WITH A STORMWATER POLLUTION PREVENTION PLAN (SWPPP) DEVELOPED AND IMPLEMENTED IN COMPLIANCE WITH REQUIREMENTS OF THE KERN COUNTY STORMWATER MANAGEMENT PROGRAM, NATIONAL POLLUTANT DISCHARGEELIMINATION SYSTEM (NPDES) PERMIT, AND THE STATE'S GENERAL PERMIT. 3. THE SWPPP SHALL: a. IDENTIFY POTENTIAL POLLUTANT SOURCES AND INCLUDE THE DESIGN AND PLACEMENT OF BMP's TO EFFECTIVELY PROHIBIT THE ENTRY OF POLLUTANTS FROM THE CONSTRUCTION SITE INTO AND ONTO THE STREET AND STORM DRAIN SYSTEM DURING CONSTRUCTION. b. BE KEPT ON SITE AND AMENDED TO REFLECT CHANGING CONDITIONS THROUGHOUT THE COURSE OF CONSTRUCTION. c. BE KEPT UP TO DATE. ANY ADDITIONAL UPDATES REQUESTED BY AGENCY REPRESENTATIVE ARE TO BE MADE IMMEDIATELY. 4. NON-STORMWATER DISCHARGES ARE PROHIBITED FROM ENTERING ANY STORM DRAIN SYSTEM AND/OR STREET, 5. POLLUTANTS SHALL BE REMOVED FROM STORMWATER DISCHARGES TO THE MAXIMUM EXTENT PRACTICABLE (MEP) THROUGH DESIGN & IMPLEMENTATION OF THE SWPPP. 6. A STANDBY CREW FOR EMERGENCY WORK SHALL BE AVAILABLE AT ALL TIMES DURING THE RAINY SEASON (NOV. 1 TO APR. 15). NECESSARY MATERIALS SHALL BE AVAILABLE ON SITE AND STOCKPILED AT CONVENIENT LOCATIONS TO FACILITATE RAPID CONSTRUCTION OF TEMPORARY DEVICES OR DAMAGED EROSION CONTROL MEASURES OR SEDIMENT CONTROL MEASURES WHEN RAIN IS IMMINENT. 7. PORTABLE SANITARY FACILITIES SHALL BE LOCATED ON RELATIVELY LEVEL GROUND AWAY FROM TRAFFIC AREAS, DRAINAGE COURSES, AND STORM DRAIN INLETS 6. DISCHARGERS SHALL ESTABLISH AND MAINTAIN EFFECTIVE PERIMETER CONTROLS. ' SILT BARRIERS CONSISTING OF SILT FENCES, FIBER ROLLS, SANDBAGS, HAY BALES, 8. EMPLOYEES, SUBCONTRACTORS AND SUPPLIERS SHALL BE EDUCATED ON AND/OR BERMS WILL BE SET UP AROUND THE CONSTRUCTION SITE AS NECESSARY ALL BMP's INCLUDING CONCRETE WASTE STORAGE AND DISPOSAL SO THAT SEDIMENT WILL NOT BE DISCHARGED OFF-SITE. SEDIMENTATION CONTROL PROCEDURES. WILL BE IN PLACE AND MAINTAINED ON ALL DISTURBED AREAS DURING THE RAINY 9, SEDIMENT CONTROL PRACTICES SHALL EFFECTIVELY PREVENT A NET SEASON. SEDIMENT BUILDUP ALONG SILT FENCES WILL BE MONITORED AND REMOVED INCREASE OF SEDIMENT LOAD IN STORMWATER DISCHARGE. AS NECESSARY. REMOVED SEDIMENT WILL BE DEPOSITED IN AN AREA THAT WILL NOT ALLOW SEDIMENT TO BE DISCHARGED OFF-SITE. ALL CONSTRUCTION ENTRANCES 10, INDIVIDUAL HOME BUILDERS SHALL USE THE DESIGNATED CONCRETE CLEAN AND EXITS SHALL BE STABILIZED TO SUFFICIENTLY CONTROL SEDIMENT DISCHARGE OUT AREAS AS SHOWN ON PLAN. rPnkh THF SITF 7, A STANDBY CREW FOR EMERGENCY WORK SHALL BE AVAILABLE AT ALL TIMES DURING THE RAINY SEASON (OCTOBER 15 THROUGH APRIL 15). NECESSARY MATERIALS SHALL BE AVAILABLE AND STOCK PILED AT CONVENIENT LOCATIONS TO FACILITATE RAPID CONSTRUCTION OR MAINTENANCE OF TEMPORARY DEVICES WHEN RAIN IS IMMINENT. 8. PERMANENT EROSION CONTROL SHALL BE PLACED AND ESTABLISHED WITH 70% COVERAGE ON ALL DISTURBED SURFACES OTHER THAN PAVED OR GRAVEL SURFACES, PRIOR TO FINAL INSPECTION. PERMANENT EROSION CONTROL SHALL BE FULLY ESTABLISHED PRIOR TO FINAL ACCEPTANCE. TEMPORARY EROSION CONTROL MEASURES SHALL REMAIN IN PLACE UNTIL PERMANENT MEASURES ARE ESTABLISHED 9. PERSON TO CONTACT 24 HOURS A DAY IN THE EVENT THERE IS AN EROSION CONTROL/SEDIMENTATION PROBLEM (STORM WATER POLLUTION PREVENTION MANAGER) KYLE NEAL 3748 ALKEN STREET BAKERSFIELD, CA 93308 (661)302-8980 EROSION CONTROL & INSPECTIONS 1. EROSION AND SEDIMENT CONTROL BEST MANAGEMENT PRACTICES MUST BE IN PLACE AND FUNCTIONAL PRIOR TO THE FIRST INSPECTION. NO INSPECTIONS CAN BE PERFORMED IF THEY ARE NOT IN PLACE OR HAVE FAILED TO PROVIDE EROSION CONTROL. FAILURE TO MAINTAIN EROSION CONTROL WILL CAUSE INSPECTIONS TO BE DELAYED UNTIL EROSION CONTROL MEASURES ARE FUNCTIONAL. 2. THE ENGINEER OF RECORD TO PROVIDE WRITTEN VERIFICATION THAT THE EROSION/SEDIMENTATION CONTROL DEVICES ARE PROPERLY INSTALLED AND ARE BEING MONITORED BEFORE & AFTER EACH STORM. 11. INDIVIDUAL HOME BUILDERS SHALL USE STABILIZED CONSTRUCTION ENTRANCES AS SHOWN ON DETAIL "C" OR SHALL PROVIDE STREET SWEEPING SERVICE AS NECESSARY TO KEEP PAVED AREAS FREE OF VEHICLE TRACK OUT MATERIALS. LEGEND _ SI- — LIMITS OF SILT FENCE (SE -1)' WIND ERIO SON CONTROL (WE -1)- (WATERITEMPORARY CONSTRUCTION ENTRANCE/EXIT (TC -1)* j (50'x50' OF 1" MIN. DIA. GRAVEL AT 3" MIN. DEPTH) ® GRADING LIMIT AND LIMITS OF WIND FENCE (WE -1)* o�p GRAVEL BAGS -m DIRECTION OF FLOW TEMPORARY WATER STORAGE DETAIL SHEET NUMBER *SEE SHEET 6 FOR BMP DETAILS OWNER/SUBDIVIDER ELLIS & GUNDMUNDSON PROPERTIES, LLC 1400 NORRIS ROAD BAKERSFIELD, CA 93308 (661)302-8980 GINEER PINNACLE SURVEYING & ENGINEERING 20412 BRIAN WAY, STE. 2A TEHACHAPI, CA 93561 (661)822-7273 LRP ELLIS & GUNDMUNDSON PROPERTIES, LLC 1400 NORRIS ROAD BAKERSFIELD, CA 93308 (661)302-8980 QROF w C 25224 * Exp. 12-31-19 ,k APN 450-052-60 WDID # TBD SITE ADDRESS 2818 MOSASCO STREET BAKERSFIELD, CA 93312 DISTURBED AREA 0.40 ACRES RISK LEVEL RISK LEVEL 1 GRAPHIC SCALE 0 10 20 40 IN ) HORIZONTAL I inch = 20 tL OIX19 WAIF 1•= 40n.) �.9-31i ✓OB No 18-A5 OW0 NO 18-95 OF. DATE 02/15//9: DRAWN 8Y TLM C,qf"ff6 BY. SHEET RDC ' Of 4 SHEETS; EROSION AND SEDIMENT CONTROL PLAN BEST MANAGEMENT PRACTICES BEST C elrr'] lioi s ebpgslGrnvelew aags to Beck of saewPlk ea.. D onto cV catch Basin I. Best Management Practices (BMP s) mannered M1 reflect the'n mum re9u iemenls- Curb Inlet Bock of cu -4 , , -,- , , x_"" ✓ // //�/l%%�/f%/�% / � ,I AlfernaAe methods provdnq equal or greater prolecfon may be utilized, For n agate { >;.. !f - ��� !c1 Crvstretl le Ver than informv[on reser to the California Storm Water BMP Handbooks available al i t r rc 11 P� ^( _/� J �/> _ aggre9v gree on BMP + 3,. %/riN%,. it 3 inches but smolle�than 6 inches. www eabmphat wwwacom Lol hq/n nstrucOp.hstor w transpo*hafts Constructor St¢ BMP ---- - ----� r' Cleanup A ! r r ; � x 9rPd Pod Sheets of ww dot ca gov/hq/construe/stormwater/lactsheetsdtm, and/or USEPA BMP _ Ark Filer fabrc Fort sheet 0 http://efpub epa.gov/npdes/stormwater. of eflox�t B B ii,�sT,�j°+' getl 2. All construction hall be performed n accordance wlh a stormwater Pollution llway wr +JP w// r `r'� ��" U/ E 12 nen nn n, unless otherwise 50ecEled easily Prevention Plan (SWPPP) developed and implemented in compliance with the requirements i a - t " by a sols engneer. Aggregate can at of the Ni Pollutont Discharge Elimination System (PIECES) Construction Genemi r `t„t r 'E �, placed an original grade re subgrads. Permit order No 2009 009 DWO and as amended by Omer No 2010 Oof4 Dw0 t t•, 'r" - :% - 1/ ` SECTION B B 3- The SWPPPMuch: h a.Identify p t bol pollutant sources Rod include the design antl placement of BMP, to a' -'�- eft t ly pahbt the entry of pollutants from the conslmcfon site onto the sire¢A Plall " N-2?- NOTE. Construct and/of No a storm droll system tlur ng conshucCon. SmdaPpps/GraveUw aags ( r t „ 1. Sediments and other motenals shall not be tracked from the site b vehicle ""meat Forret and tacked tightly ° n " -9/ Y W Channel ze runoff to b, Be kept on site and amended to reflect than conditions mmu m+ut the course of � '°i.`a.'Lner b spa r w d as. eew.:.aw .aws, l r.n-a ion traffic. The construction entrance roadways shall be stabilized so as to ? c.m.are.1. t ..,c "u - :illi w,e :m a vatm m a,.v. _ consfrucl'on. charging g ' ° C minx prevent sediments from be ng t be ted into the public mads Sediment >_ p invent trapping tl x Spillway elevation shall Card Wet A a deposited an the roadway must be swept up immediately antl -by no{ be 3 ry0 B C Be kept up to dale. Any additional updates requested by agency representative ora to "akch kap of Nrb� r'e4yJ'? S tl �Sd Plk washed down by ran of Other means nto the Storm drain system See Type as be mase 'mmediateq 1=... P y '-r 1 1 and Type 2 tleta Is ora tt T} a. Non-stormwater articles 71 r m... i /��L.... Not as S yc waw •«e street 9es ae proM1 Filed from enter nq any storm drain system antl/or J jX, v%iii{' j Y I. Leaking vehicles and equipment 2 Sfobilized constru<Eon entrance sM1oll be # 1 y IETtErcirt 1,.,,r 9 qudfreq shall not le allowed ons le. Equipment and � { j vee cies shall be inspected frequently for leaks and shall be d immediately. o. Located of any pont where fa public will be ¢merry of let, ng o a we enia I t2' xm 1 .)) nspec e query repo re Y construction site to or from a blit r tit of a Street, aIle and 5. Cof pumped ground water Contra Bo a dscharge permit from the State of B = 8- In /"I '6F Clean up sells and leaks promptly with absorbent materds do not flush with tea Du q way, y.as ^ 'Catch BasA € sidewalk or parking o a Californiaaorna meritanal water Ouarty egntrd Board (NWgC6) water, L 36' mor. a V SECTION 2. Vehicles and equipment shall be mo ata red and repo red ons to only "n des grated b. A ser es of steel lot,, with rumble art 6. Pollutants shoo be removed from stormwater dischargesto the Maximum Extent areas Prevent run me old run off from des ated areas. Containment dery Ces P psi", and/or ran >3" to <6" w Tem mar .:2 c 9n crushed ate with length, width & thickness as needed to D Y DIP¢ culvert B PracScable (MEP) through design Is implementation of the SWPPP. �€£ { shod be provided and areas shall be covered f necessary. aggrs9 c as ¢coca 5 3. Designate onsite vehicle and equipment maintenance areas, away from storm drain adequately prevent any tracking onto paved surfaces. i. A standby crew for Emergency work snail e,0ravailable of all times during the at weather I. Catch 13.qrer .Inlet p a anon Shall be discharged dlet.whenever there is a potential of inlets Tway VAd watercourses. 50 R Nin accemr, an a is typically Det 1 though Mon 0, Necessary pfd cols shall be available stammerer o required slope being discharged into it 4. Aiwa use secondary containment, such as a drain 3. Adding a wash rack with a sediment tra lar n u h to collect all wash site and at 'led at convenient locations to (a6ftote rapid construction of P nOO, q e p p Always y pan or drop cloth, to Gatch 9 p ger e o g th lour times the circumference of p. r pi 2 Intel protection is a uved alar with other pollution prevention measures such tied. and leaks when r mo r coon n fluids. water can greatly improve efficiency. emergency devices when rain I, unne enf. as; a osion control, soil stobilizntion, and measures to prevent tracking onto farmhand a gi g [M1e largest construction teh¢le tire, on onv n, paved surfaces. 5. legally dispose t used oils, fluids, lubricants, and batteries. Match wNichevEr is greater 4. All vehicles a straps the construction site shall utilize the stabilized 8. Portable san'rfor, lac6Ees shall be Iona\atl on ralafivel level tl a kora traffic 3. Modify inlet 6. Provide spill containment dikes or secondary containment around stored oil, fuel, a q Existing y y goner way, y protection as needed to avoid creating traffic hazards. and Maichantain on l drums. nstructian entrance sites. Grotle areas, drainage aures, and storm drain imets. 4. Include inlet protection measures at hillside v -ditches and mist. drainage Sediment PLAN courses, 7. Maintain an adequate supply of absorbent spill cleanup materials in designated thi 5. Inlet protection shag be inspected and a mulatha sediments removed. Sediment area o. Remov all sediment at sited on paved roadways immediately. 9. Employes, seband disposal ana procedures, seal be eam<atea on an BMP's mdmmg r n¢.et¢ snap be disposed of properly and in o manner that assures that the sediment g. It Is the contractors responsibirt \o l - b. serge a loved areas that receive consnmcuon traffic whenever sediment TYPE 1 GRAVEL ENTRANCE/EXIT waste storage and disposal procedures, does not enter Me storm drain system y regularly inspect the vehicle and equipment becomevisible. maintenance a,able). ID. Sediment control practices shall elfectirely prevent a net increase of sediment load .n fi. Damaged bogs shall di be,ent loops immediately. t c. Pavement drain s ste water is robb'fed if it results in a discharge to stormwater diuharge. ]. site plant sandbag sediment traps shall be placed at intervals as indicated on the storm dram system. site peon. ( A 1 CATCH BASINXINLET PROTECTION © EQUIPMENT MAINTENANCE AREAS © STABILIZED CONSTRUCTION ENTRANCE/EXIT �1 STABILIZED CONSTRUCTION ENTRANCE/EXIT No�l........... . .................�__......, _ _ -._... _._... ......_____.. _.._... _..._.. ms'. "?IN;Y Gi KERNr+�.«m. n,a.,5 CrizilY vF FEtzk p r. E if{,R E N3. ,_•.®.-- -•... __.'t... ._.,__ NPDES EMP P1.AiF Ni, r , ,arr.,:.s, Eaw:x or l,crPI T r»""' 'aur,cr.^ns �_ec�vlY rr.uclery 'ne; ramnn :xxla=L1MJENt)AlhN`,P03Ii )_J . i n.:a:,r,u I,M, ..rn.E ac cx:rc:Rlax xK .-oma.:' r .,:nl_ il..:.:.n;,vula N E}E., QhtG i' r ' err. - Tu=F 1 ,. .. PE F .-1xn a: _ 'hfP °l. F'«E td G. ak: Ed; .?_„?[ N.^,. R,z a°^'.. -_-- a I,r,_ar-.-a '-0P'IE E4{atx 1 ..r NvU::S :. . .. ,irc _ C.'54fzn 3, i_ U bA i(CHtWA ,. bE&G2d M'. SIR l `:In SLl71h;E'Ni ANC ERC)SION I - x ..._._.-..: r - t '' I - , 3 ...:........- " ......... i s:.r .#xNT N£ Ez;f�li:p; _ .. _ _ SiltAI .-.. D EROSIOR'. - l'iF'moo:. ©Ed,._ -P TENT i �'�b� I � . z. err. O VT.LO MEE,( SEDIAENI AND Fl"t0.1(CN i'�.�i� ,,y , pn tiTo._,.JPSi._}}(' _£-.DME ,.yiJs �-i � ce,.»'v'.' UlEVU-0i'd Lhd7-'M11FP'I AN ',��j ; - DEt�FY'mrsm: 5iANDAflD 7 COPd'lRCC - i`,'vd iARl) CCddTR`ol.::.- aaru'er'-.. .:iT:ttdC'3Jtf5 ?rvPNC3i. r; a+' STAfd€t4R0 GO6iitOL - ,��,--a, t,CN'IR01: ) _ i y}k f silt fence constructed 3 alamg IeveA contour Paved areow Carrvgoted sued Panels v y s opELength Orgmal w w innnnnnnnnnn>LrtititiMn / grade St pri d k y,expi au25ta rerl0g SECTION A A j\ _ �, a rt r r roc P. a to mac+ _ { P "+ �mpactea / ` it4S£ y1 Aa,orbeni v 2e y f �' backf II f]eanuP MaeenSal 3 / ut� Sfa r _f s_ x s NOTE ° ` w r , /r _ FUEL p2' s / /r y 1 Ce, east 9edevem were, ,'` -. r •t / ��}� - -- �M xnun :�/1 18' ana anonnaba maorl lv x u y ) } 1w .v A 'r Ii � /� turn last 6" Idth-Stip' L � ee meal t.mE ag art« « ,� x/ ��r/ -^C r°r /�. eamka,a,enx sit aP.eeoee rap slope Fat f b won. II /lrw / Beetl ContPTmmenY y .+ �Eiil Pa / Area a( r / I� earned O _facE,LMin9 3 a ` ou...aled view Pd'ds• '" w `P "' _ Notes V V 4- SMABAGa/GRAVFL aA6j `p ��' �- RACED shall ` ` {,' - rc p'ran w av m .r r mcem.a � < Notes: I. Construct the silt fence along a level contour. rvqu ea to ' v " m 11 Asn' MiEB1AC _ - 2 Silt fences shall remain n place until the disturbed area is permanently Y mmmb i v ,v v .. .^ , " L Fueing shall be performed n a designated area away from drainage courses, smblrzed 0 antk' ted W P141CS: 3 Prov de sufficient room far runoff to and behind the fence and allow s �tmvc. + ^ m + + + + c 2. Absorbent cleanup material shall be on site and used 'mmed ately n the oo p - - f i Excess and waste concrete shall not be washed into the street or into a sediment removal es. About 12 pass between the sIt fence and toe of slope drainage system. event of o spill fa other oan,dlbms About 1200 sq ft of pondng area shall be provided is a fled - for ever ere of to the fence 2 For washout of concrete and mortar products, v designated containment facility 3. Drip pons or absorbent pads shall be used tldnng vehicle aril equipment Y ° 9 (� Nates' of sufficient ca 't to retain liquid antl solid waste 56011 be 'ded on site 4. Turn the ends mf the filter fence uphill to prevent siormwoter from flowing pally qw pron fueling, unless the fueling is performed over an impermeable surface in a around the fence. v mvmce is nal pared, w of fmoroy Stockpile management dures and and disposed n properly aft sae. r tea 5. Leave an undisturbed or stobl@etl area immediately downslope from the me stem pinnas lm mage of Pavement art piand storm prwat practices are designed to reduce ed 3. Slurry from concrete and asphalt saw cutting shall be vacuumed o contained. dedicated fueling o fence. y Eliminate a and sform water pollution from stockpiles of soil, and paving dried, picked up and disposed of East m"°""' Pyo ipe 1 wu m aggregate Ir Groperly. 4. Dedicated fueling areas shall be protected tram storm water run-on antl 8. Do not place in live stream of intermittently flowing channels. materials such as pore, a cement concrete (PCC) rubble, asphalt concrete (AC), Exise,q f ]. When standard filter fabric is used, a wire mesh support fence shall be I ode asphalt concrete rubble, aggregate base, aggregate subbase or premixed unofi, and shall rc locateurses.d ue least sit feet from downstream drainage fastened securely to the to side of the os Au s aggregate, asphalt binder (i.e. cold mix) and pressure treated wood. facilities and watercourses. fueling must be performed on level -grade areas. it ray upstate posts using hoary -duty (0.6 -�}^� ( Notes: Inch) wire staples at least 1.75 inches long, tie woes or hog rings, 1-4 TYPE 2 ALTERNATIVE ENTRANCE/EXIT i. Protection of stockpiles is o year-round requirement. Protect fueling areas with berms and/or dikes to prevent run-on, runoff, and 8. Filter fabric shall be woven polypropylene g.fertile with a m mum width of 2, laced, stockpiles o mwnimum tf of 50 fact away from caS reenoted flows of 36 inches and a minimum tensile strength of 100 to force. w use of corrugated steel plates, shaker plates, rumble plates, etc, storm water, drainageon courses, and drain inlets. to ctain spim es. 9. Woad stakes shall be commercial quality lumber no less than 2 Inch by 2 r i 3, Implement wind erosion/transport commal rec5ces a pro inch. Wood stokes sholl be driven to o depth of no less than 18 Inches from Q 4. All stockp'las shall be covered, stabilized, or protected owith o temporary linear surface ! ` burner (Iml andhogs, etc.) prier to the onset of precipitation. ( I V �z STABILIZED CONSTRUCTION ENTRANCE/EXIT ® MATERIAL STORAGE ® CONCRETE WASTE MANAGEMENT © VEHICLE/ EQUIPMENT FUELING OH SILT FENCE v sur=_ eo :a:.IraralE YI Gc.x bM1.Y '-- sl.rc err cvrrsNw !Z: Ut.. E.nr _&w.. .=:c w. _. :;rare vF cu _•¢Riot Ni'(31:... IiM. P A!t N0. .'eq...xn _" tiPDFv k3Mf' ( AAT=. racy. N(' Ea 6'A' .. P. riTF N0. ^+x �..ammx vy>KJ W � iF}i[ k., riiN.:i :TiAii OF GMIFORftlh � ......:. crrr, �� •" ,..,. -.. c" c, v < a :. '" ..,: .. ,., cc >'RS";I 'h x�'ssk l'+ u a + rm w asro,.xf 7"E W �ROFESSIONq� n2 ��PCS HEy�� z � C 25224 e a .�. Exp. 12-31-19 r DA Q ,CALIF 6,9- 31-1