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HomeMy WebLinkAbout6.9-283GRADING NOTES ALL GRADING AND SITE PREPARATION SHALL CONFORM TO THIS PLAN, CITY OF BAKERSFIELD GRADING ORDINANCE, AND THE REQUIREMENTS OF THE 2016 CALIFORNIA BUILDING CODE. ALL TESTING REQUIRED BY 2016 C.B.C. OR MOST CURRENT VERSION SHALL BE PERFORMED. SITE PREPARATION AND GRADING SHALL BE DONE UNDER THE SUPERVISION OF THE SOILS ENGINEER, WHO SHALL BE PRESENT AT ALL TIMES DURING GRADING OPERATIONS. THE SOILS ENGINEER SHALL BE NOTIFIED AT LEAST TWO DAYS BEFORE STARTING ANY OF THIS WORK, THE SOILS ENGINEER SHALL PROVIDE TO THE DESIGN ENGINEER A FINAL SOILS REPORT OR A STATEMENT THAT THE GRADING WAS DONE IN ACCORDANCE WITH THE GRADING PLAN AND PRELIMINARY SOILS REPORT ALONG WITH COPIES OF THE COMPACTION TESTS. CONTRACTOR SHALL OBTAIN ALL NECESSARY ENCROACHMENT AND/OR OTHER PERMITS FROM THE APPROPRIATE PUBLIC AGENCY BEFORE START OF CONSTRUCTION. AN OSHA PERMIT IS REQUIRED WHEN WORKERS MUST ENTER TRENCHES OR EXCAVATIONS. THE DESIGN ENGINEER AND THE BUILDING OFFICIAL SHALL BE NOTIFIED 48 HOURS PRIOR TO PLACING OF FILL MATERIAL, IF THE CONTRACTOR FAILS TO MAKE NOTIFICATION, ALL WORK DONE ON THE SITE WILL BE DONE AT THEIR OWN RISK AND CAN BE REJECTED. ANY REGRADING REQUIRED SHALL BE DONE AT THE CONTRACTORS OWN EXPENSE. THE CUT AND FILL QUANTITIES SHOWN ARE CALCULATED USING A COMPACTION FACTOR OF 1.5. THE ENGINEER MAKES NO WARRANTY EITHER DIRECT OR IMPLIED THAT THIS WILL BE THE ACTUAL COMPACTION FACTOR. IF CONTRACTOR, DURING THE PROGRESS OF CONSTRUCTION BELIEVES THERE IS A DEFICIENCY OR AN EXCESS OF SOIL, HE SHALL IMMEDIATELY CONTACT THE ENGINEER WHO SHALL DETERMINE IF ADJUSTMENTS CAN BE MADE TO PROVIDE A BALANCE BETWEEN CUT AND FILL. THE DESIGN ENGINEER SHALL EXERCISE SUFFICIENT SUPERVISORY CONTROL DURING GRADING AND CONSTRUCTION TO INSURE COMPLIANCE WITH THIS PLAN, SPECIFICATIONS, SOILS REPORT, AND THE CALIFORNIA BUILDING CODE WITHIN HIS PURVIEW. THE CONTRACTOR OR OWNER SHALL BEAR ALL EXPENSES OF COMPLIANCE WITH THESE REQUIREMENTS INCLUDING ALL ONSITE INSPECTIONS AND AS -BUILT SURVEY. ALL FILL TO BE COMPACTED TO A MINIMUM OF 90% MAXIMUM DENSITY AS DETERMINED BY SECTION 3305 OF THE C.B.C. AND SO CERTIFIED BY TESTS AND REPORTS FROM THE SOILS ENGINEER THE SOILS ENGINEER OR STRUCTURAL ENGINEER MAY REQUIRE A MINIMUM THAT EXCEEDS THIS REQUIREMENT. SURFACE DRAINAGE TO BE 1% MINIMUM, EXCEPT WERE CONCRETE SWALES ARE PROVIDED. A MINIMUM OF 2% AWAY FROM ALL STRUCTURES. ALL SLOPES SHALL BE NO STEEPER THAN 2:1 UNLESS OTHERWISE NOTED AND APPROVED BY THE SOILS ENGINEER. THE CONTRACTOR SHALL BE RESPONSIBLE FOR GRADING OF PAD AREA TO WITHIN + OR - 0.1 FOOT OF DESIGN GRADE. IF THE PAD SHOULD BE FOUND TO BE MORE THAN THIS THE CONTRACTOR SHALL BE REQUIRED TO REGRADE AND RECOMPACT THE PAD AREA UNTIL IT IS WITHIN THESE REQUIRED GRADE TOLERANCES AT THEIR OWN EXPENSE. QUANTITIES WERE CALCULATED ON THE ASSUMPTION THAT EXISTING GROUND WILL BE COMPACTED AN AVERAGE 1.0 FEET DUE TO CLEARING AND GRUBBING OPERATIONS AND COMPACTION FROM EQUIPMENT. YARDAGES ARE FOR PERMIT PURPOSES ONLY, ACTUAL YARDAGE MAY VARY, THEREFORE THESE NUMBERS SHOULD NOT BE USED FOR BIDDING OR PAYMENT. FILL MATERIAL SHALL BE PLACED IN LAYERS NOT EXCEEDING 6" IN COMPACTED THICKNESS AND COMPACTED AT OPTIMIUM MOISTURE CONTENT BY AN APPROVED METHOD, OR AS DIRECTED BY THE SOILS ENGINEER, IF THE PROJECT IS SUBJECT TO THE PROVISIONS OF THE NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES), A "NOTICE OF INTENT" (NOI) TO COMPLY WITH THE TERMS OF THE GENERAL PERMIT TO DISCHARGE STORM WATER ASSOCIATED WITH CONSTRUCTION ACTIVITY (SWRCB ORDER NO. 2009-009-DWQ AS AMENDED BY ORDER 2010-0014-DWQ AND ORDER 2012-0006-DWQ) MUST BE FILED WITH THE STATE WATER RESOURCES CONTROL BOARD IN SACRAMENTO BEFORE THE BEGINNING OF ANY CONSTRUCTION ACTIVITY. COMPLIANCE WITH THE GENERAL PERMIT REQUIRES THAT A STORM WATER POLLUTION PREVENTION PLAN (SWPPP) BE PREPARED, CONTINUOUSLY CARRIED OUT, AND ALWAYS BE AVAILABLE FOR PUBLIC INSPECTION DURING NORMAL CONSTRUCTION HOURS. ALL FILL AREAS TO BE CLEARED OF VEGATATION AND OTHER UNSUITABLE MATERIALS FOR A STRUCTURE FILL AND THE AREA SCARIFIED TO A DEPTH OF SIX (6) INCHES. GRADING WORK WILL BE SUPERVISED AS ENGINEERED GRADING IN ACCORDANCE WITH THE CURRENT C.B.C. THE CONTRACTOR IS RESPONSIBLE FOR CALLING U.S.A. ALERT 2 WORKING DAYS BEFORE BEGINNING ANY WORK ON THIS PROJECT. (1-800-612-2444) THIS SURVEY WAS COMPILED FOR TOPOGRAPHIC PURPOSES ONLY. NO PERMANENT LOT CORNERS WHERE SET. THE BOUNDARY INFORMATION IS FROM RECORD AND IS INTENDED FOR ORIENTATION ONLY AND IS NOT INFERRED OR IMPLIED TO BE A BOUNDARY SURVEY. PRIOR TO THE START OF ANY PHASE OF CONSTRUCTION, THE CITY CONSTRUCTION INSPECTION SECTION SHALL BE GIVEN AT LEAST 24 HOURS NOTICE. THE SECTION MAY BE NOTIFIED AT (805, 661) 326-3049. COMPACTION TESTS SHALL BE THE RESPONSIBILITY OF THE DEVELOPER/SUBDIVIDER/CONTRACTOR. THE NUMBER AND LOCATION OF REQUIRED TESTS SHALL BE DETERMINED BY THE CITY ENGINEER. AN OPEN STREET PERMIT SHALL BE OBTAINED FROM THE CITY OF BAKERSFIELD PUBLIC WORKS DEPARTMENT FOR ANY WORK PERFORMED WITHIN EXISTING ACCEPTED STREET RIGHT OF WAY. UNLESS SECURED BY AN IMPROVEMENT AGREEMENT, APPROVED INSURANCE AND SECURITY BASED ON AN APPROVED ENGINEER'S ESTIMATE FOR THE WORK PERFORMED WITHIN RIGHT OF WAY SHALL BE POSTED PRIOR TO ISSUANCE OF THE PERMIT. ANY ITEMS IN PUBLIC RIGHT-OF-WAY THAT ARE DAMAGED OR DO NOT MEET CURRENT STANDARDS SET BY PUBLIC WORKS WILL REQUIRE REPAIRING AND/OR UPGRADING AS PER CITY ENGINEER, ALL GRADING SHALL CONFORM WITH THE APPENDIX "J" OF C.B.C. AND STANDARDS PERTAINING THEREOF AND THE PRELIMINARY SOILS REPORT WHICH HAS BEEN PREPARED BY; KRAZAN & ASSOCIATES, INC, DATE JUNE 15, 2018, PROJECT NO. 022-18045 ALL CONSTRUCTION ACTIVITY, INCUDING STAGING, SHALL BE WITHIN THE LIMITS SHOWN ON THIS PLAN. CONTRACTOR SHALL OBTAIN A COPY OF THE BIOLOGICAL CLEARANCE SURVEY FOR THIS PROJECT. CONTRACTOR SHALL BE SOLEY LIABLE AND RESPONSIBLE FOR FOLLOWING THE RECOMMENDATIONS OF THE BIOLOGICAL CLEARANCE SURVEY. NO STAGING, GRADING, OR OTHER DISTURBANCE SHALL OCCUR OUTSIDE THE LIMITS OF THIS SITE. AT 4012 WHITE LANE, SPR 18-0189, PARCEL AREA, 34,968 SF GROSS MAXIMUM SLOPE RATIO FROM BACK OF SIDEWALK TO FACE OF WALL OR STRUCTURE SHALL BE 4:1, EXCEPT FOR TWO FEET BEHIND THE SIDEWALK WHERE THE MAXIMUM SLOPE SHALL BE 2%. ALTERNATIVELY, THE CITY ENGINEER MAY APPROVE CURBING BEHIND THE SIDEWALK OR OTHER METHOD TO PREVENT EROSION ONTO THE SIDEWALK. I CERTIFY UNDER PENALTY OF LAW, BASED ON INFORMATION AND BELIEF FORMED AFTER REASONABLE INQUIRY, THAT THE SUBMITTED DOCUMENTS ACCURATELY DEPICT THE PROPOSED URBAN DEVELOPMENT AREA AND THAT THE STATEMENTS AND INFORMATION CONTAINED HEREIN ARE TRUE, ACCURATE AND COMPLETE. 20' GRADING PLAN FOR, SPR N0. 18.0189 4012 WHITE LANE - GRADING PERMIT # 18-40000034 -� [ I -� - 1.5" _ R = 0.5" R = Q5' 24' R = 0.5' <v Q 3 4, a. TYPE A" TY P R = tai' p $fJ' Resales 4 R= A5'- i • A ♦i t2' , 24" �+ TYPE „C NO TES L Ah work "confatm to the Wplicfe motiars of Me Stodmd Spe�A $Yate of Wma6q Nwbnent of Trmwtadm: approver{ awrrent eAtn aad ttre fafaffiy yerram antes 2 Sl dare preparation for r'gre 'A, and i" curbs wM gutters shed be cansbrected true to ryode and am jseatrmr with camfecum of 9W to a depth of 60' boom the sib O*, 3 Cm wte ke Wb acrd gutter shad be am 3 and 9W be witM 25' to 5.5" 4. Tbrdrer {arras shtXf be steed on the on the side placed next to die conrrets and Sieh not be ka thin L5' tt vk otter bealq surf I 5. Top and face OW be troweled smooth, thea gimp o I fetd fine brush &Ask & tare eaaft c:ab gym,,`..gru�tte,are e to be repkkW, new Canstractk84 sw match mwag, amrstraehw amm offi", e ofieded by the City End. 7. Cmxmete Ad colabr no addkives rads prkr �wvmW E is o affed {ram the City Enepmeer. I 8 Co,Wvk AO be aced NO a mate pV.&d suing =good camp)iV to sw1ka Z-7.018 of the stat:; stmrdard 3pOC'f kaftwa i A Exfstarg swhms of each and grttw &W be sawsvt at I the A is of Me aw to be rVvm*bWW t- -- �3"- _ _ R = 0.5` l e d.." �GUTTR %%tar only alfawed where wfvmd by taty £frgtrrm at phrne Jakrts ar ca"d pmts" be camsbuCted of #5 totem £gamrsicxi pdrtsrrarJ be at eod4 side of struebw and at ends of &A retums 1L Tjpe '$' crab curd gutter is rerrW on aX t}pes of streets fadeas mof#rer is y promoted by the aty ingt'reer. 12 T)pe A" curb and gutter & permitted only Sime opproved ar mqvked by the My Do - 1j TJpe e' curb may be permitted by the City Eng>naer ardy io Mob& How Parkt mrd R -S -2.5A (Resfdmh d .i6mbe Too• -And -One -Neff Acre Atrrinrun Lot Sze) Ibim 14. Termor far cwt and gutter L'a strildim s1W =momy acted W42* 15 #m wast m1mg new curb and gutitq the exastprg pawfimt shag be sawad a narsinrrnn of 2t#` b'avn Me * of the gutter or as drected by the city Engineer. nts if f.'EL'eSsa y; adlrsl parr cr ob t 7 RECEIVE(' erISF7rA'rt t0 Vr-L'F777Tsiatlt3f" �fif ;.me...-._--... --SSSS....- ik-pth of &ave Lwan&'.-.._---�^F �, /"-Oa max slope VICINITY MAP nts CY ,tsr vFBAKE 5t'Ic.� Crebrv. - P' W2 tefh rxxs as^,dth of apprmch;-----y Ob 80 daar'arrce tf= bottom d calcrete: Z - 0 Raw; exxf. C ``C, ,/ A kWh es ;% t t 01, Y('ffS: �r sari gutter 1 AV rea,7rniansng, and rPatarmda sbe MfofM to the appr(�,te scop: s of the stietr%Cotms ffgr tent Sfrfe of Cotfirrrriu {. ai lU. 5"ecfraas of -&"g cgya wd, fnr r�faCernent shah be z"Wt nt the brae of rawaHv m drrww by Etre t�ty Ln yr se i;uosportafwarY Stu?dlxd sptz;�icaHM9 ft offer known as .Star durd . r'he section beng rencwsd ,zb& be O n* a 5.0' xs tengtfh. card $0,0,fs 'KK.?fiCntfLd2S , mmew t ity gwomli I I I t I -I 363.0 1= SLS � 372.48 TC ARE APPROXIMATE ON _Y) 372.01 FL 371.62 FL III 1 I III 1 I I II 1 --I II 1 I1 372.51 T � EX. CURB, GUTTER I II Lu I I 372.02 FI OVERHEAD POWER LINES i Lu L LuN I 19a lob fJ z p W to S Q 00 45' REMOVE EX. DRIVE AND m 00 REPLACE WITH STD. ST -4, _ ♦ ,r 23' DRIVE APPROACH I 1 372.31 TC 111 .10 3,1.81 F H� - �j'; 3119 2' SAWCUT, REPAVE F�- _i U) TRUNCATE PER ST -11 & ST -13 371.07 1 0 SAWCUT & III I I I PEDESTRIAN EASEMENT PER I I DOC. NO. 218129347 O.R. I I EXISTING IMPROVEMENT ITEMS TO BE PROTECTED IN PLACE TYP. Q JOIN ELEV. TYP. III 72 1 372.09 TC I -I 363.0 1= SLS � I 3 .701TC ARE APPROXIMATE ON _Y) --- - S ------SANITARY 371.62 FL 1 IIS LINE .211 LINE 0 � EX. CURB, GUTTER I II G ----- OL ---- OVERHEAD POWER LINES i Lu o & SIDEWALK tCD _ U)� lob fJ z p 1u II to TREE Q 00 45' 1 m 00 APPROX. LOCATION OF _- WATER SERVICE - - - X11 125' ♦ ,r 6ff,� 37 I WI co 111 .10 = H� - �j'; S o U) TRUNCATE III 371.07 1 0 II} 37 58 DOMES TYP. IC cn I 1 1 L cn `uj 3.. 3' 42 IGI Y Q F` 1 Q 371.90 U- 371.42 FIL ui _0 2' SAWCUT, REPAVE 1 U) PER ST -11 & ST -13 I � cn Lu c CONST. ENTRANCE o 4' z 00 00 C-2 REMOVE EX. DRIVE AND REPLACE WITH STD. ST- - 90 w , 36 DRIVE APPROACH 1 ° /o v I 0 1 1 1 J Lu J I 371.18 1 I Ft 371.6 U I 371.18 L a I I I I � 371.63}}��C 371.E 2. T SAWCUT & ` \ \ LS LS `C JOIN ELEV. TYP. EX. HC RAMP / 1 4 371.8 TC - - _ / �-= -- - - I CONST HC RAMP PER - - ADA STD. AND DETAIL 371.26 TC 371.28 TC MH "B" ON SH. 4 -370.78 FL IEX. CATCH BASIN I MONUMENT SIGN = 89°38'13" R = 20.00' L = 31.29' I I PEDESTRIAN EASEMENT PER I I DOC. NO. 218129347 O.R. CONC MON C/L I a J w w I CONC SWALE ------------ -- 5' BLOCK WALL PROPOSED TRANSFORMER RELOCATE LIGHT P/L I EX. 5' BLOCK WALL I II I OG, 6p I I `31 QC' p1�� \ I 1' P/L I EX. 5' BLOCK WALL I CURB & GUTTER j I I LANDSCAPING 8_l I I` 3 M 1 3 � J'�1 1 3j LS 11 � � 1 •> >7 Qj �j S8 I 1 37 2.451 s h RELOCATE ,n `' 0.54% ,C`rC �w LIGHT =37237i_LS === ____________�____=_ I S 89°40'05" E 7 . - - - - - - N L HT 11_13'�S - S - - - - - - - M R/W 6" CURB -- 371.01 370.89 � END SIDEWLAK --------- - -------------------- - - -� 0.3% .Z _ - 9 TH 370.89 TC 370.75 TC EX. SEWER LINE 370.59 TC TRUNCATE 3 0.57 F Z 370.44 FL s 370.37 FL - = 370.21 FL s _ 370.07 FL DOMES P. h a o a v w Q EX. CURB, GUTTER _ SAWCUT & & SIDEWALK a JOIN ELEV. TYP. 2' SAWCUT, REPAVE w w w PER ST -11 & ST -13 >> J >_ www � � M S 89°40'05" E (BASIS OF BEARINGS PER TRACT NO. 3201) WHITE LANE (8" WATER LINE LOCATED ON SOUTH SIDE OF WHITE LANE) SECTION B - B nts 1.5°­wu- 6" CONC OVER 12" COMP OG 95% SECTION A -A nts 374.20 FF P/L I LANDSCAPING I EX. CURB, GUTTER 1% r & SIDEWALK 1% p P/L 6" CONC. CURB I EX. CURB, GUTTER 1 LANDSCAPING & SIDE/WALK / i% SECTION D - D nts SECTION C - C nts AC PAVING ABBREVIATIONS FC FINISH CONC. GRADE FG FINISH GRADE COB- CITY OF BAKERSFIELD AB- AGGREGATE BASE AC- ASPHALT CONCRETE BM- BENCH MARK TBM- TEMPORARY BENCH MARK EP- EDGE OF PAVEMENT EX- EXISTING FF- FINISH FLOOR LP- LIGHT POLE LS- LANDSCAPING FH- FIRE HYDRANT FL- FLC\VLINE GB- GRADE BREAK HC- HA'\DICAPPED IP- IRON PIPE MH- MANHOLE NTS- NCT TO SCALE OG- OF I SINAL GRADE PP- PO'J'/ER POLE TC- TOP OF CURB CONC- CONCRETE CB- CATCH BASIN PUE- P-BLIC UTILITY EASEMENT TP- TOP OF PAVING WV- WATER VALVE GV- GAS VALVE BW- BACK OF WALK SD- ST:,RMDRAIN TW- TOP OF WALL TF- TOP OF FOOTING P/L - PRDPERTY LINE DRAINAGE DIRECTION 98.00 + EXISTING GRADE C§> 5 PROPOSED GRADE UNDERGROUND UTILITIES (PLAN LOCATIONS ARE APPROXIMATE ON _Y) --- - S ------SANITARY SEWER LINE - - W ------WATER LINE --- G ------GAS LINE ----- E ------ELECTRICAL CONDUITS T ------TELEPHONE CONDUITS OR ----- OL ---- OVERHEAD POWER LINES CONSTRUCTION NOTES; Q- HC RAMP PER ADA STD. A HD CASE "F" DETAIL SH. 4 HC RAMP PER ADA STD, A ND CASE "C" DETAIL SH. 4 TYPE "B" CURB & GUTTER PER STD. ST -1 SH. 1 & 6" CONC. OVER 12" COMP OG 95% CITY TRASH ENCL. STD. ST -27, SEE ARCHITECTS PLANS FOR CONST. DETAILS ©- 2.5" AC OVER 4" AB CVEF 12" COMP OG 95% PER SOILS REPORT 7O - 4' CONC. "V" GUTTER SEE DETAIL THIS PAGE ® 8' HC ACCESS AREA 2% MA.X. SLOPE PER CITY OF BAKERSFIELD NOTES. 1. BEST MANGEMENT PRACTICES SYMBOLS SEE GRADING MAP FOR LOCATION OF VARIOUS MANAGEMENT PRACTICES AND DETAILS ON SHEET 4 INSTALL SILT FENCE AND/OR FIBER ROLLS AROUND SITE 2. UTILITY LOCATIONS ARE APPROXIMATE CONTRACTOR TO VERIFY DEPTH AND LOCATION OF UTILITY LOCATIONS PRIOR TO CONSTRUCTION. Hco ENp�jCEL NO. 34789 `n z * EXP. 9/30/119 c/a- OP /V I -OP Cp'0I 1 11-20'JERRY . ENDRICKS RCE 34789 EXP. 9/30/19 � CITY RECORDS NO: GRADING PLAN FOR, SPR NO. 18-0189 DATE 10/18 4 012 WHITE LANE JOB NO. 811-18-19 = w LL = > w U Z O Oz z =,z¢ '0Lij L. KU 1.0 LLC) r F um, .) L- U ,I (n LJ Z Z LJ - U w�';z C)0 �'- ¢ � Li < C._ W WC> Ir _ Ou D O "� zLu F- O W LJ W �Lij LU 2.� wO�F=z I'-- � �) l W 0 LJ U U z Lu �W C) E F=- (i H fY cn -= LL cJ ::1LJJ� co LJOLLF-1- =0 LJ of C ZLjL co o,, _ LJo .g(D z O - c -) z :C p w uj (� UU=_- Z� 0 LuJa a 4O�'=LL :CU � UO Lu L-LL=wW of ¢L W _cOZW Z W co F- W LJ CO Y .J W zzis� 0 O W - OIC Z = U } W 00�_ z z L.1 U z O~ .n ~ ¢z -¢ LLiJLu �O C6 0!: LL' J� Z LL' J._ CL's J LL w �L > 5' W J = O w=F-Q!�cn twF Wiz_ LL W i- J Sor (n z IL LL � �¢:=zwlLl� n r¢ ¢ Lu I - cn r O - z C7 LLJ , � Fr- ® LLL, J z ¢ W L ¢ Ox �O_wLL' J F -F -'.e LL w nC7 ¢¢'LOz..i_U)O 'j 27 LL C.`J Y Z F- Y: W !Y d --- W -u _. m� Y W W W Y.Z W _I�==U WU 6!UU 'cn�.Yw 1J Lu QWL: ~ L Y� i F- z 0 �W(If 1J LL' Lu C)w c =- C3 C cn xZ= > =)W a F- W F- u- _> of 0- x F- HEE 2 o SHEETS 0 o M L co rn U UJ > q i Lu _ U)� u) fJ Iz Lu Q 00 m 00 06 c °O ♦ ,r co = H� - �j'; L CO �i uj LLI LI U LL_ CIA HEE 2 o SHEETS Straw barrier Max reach 30 ft Straw barer End et r D ail s Aa." i T / -.Ls ."� Z,• si 2 to 4" .............. .. ....... %: Y 5 A-........,. ' Goss barrier A toe of slope o c o E - N NI PLAN bedback varies NTS Slope 2'X 2' Wood stakw ball barrier e ` Straw bail on outside Stra/ ^'... 1 Straw bail on inside {-Toe of !!! Straw ball on outside , Slope 4 - E � TTT L �_........ END DETAIL M e. 1 Straw bail barrier A -A NTS A straw bale barrier is a temporary linear sediment barrier consisting of straw bales, designed to intercept and slow sediment laden sheet flow runoff. Straw bale barriers allow sediment to settle from runoff before water leaves the construction site. Notes: 1, Place along the perimeter of a site, streams and channels, and/or around stockpiles. 2. Place be/ow the toe of exposed and erodible slopes. J. Place down slope of exposed soil areas. 4. Place parallel to roadway to keep sediment off paved areas. 5. Do not use for drain inlet protection or in areas of concentrated flows. 6. Straw bale to be a minimum of 14 inches wide, 18 inches in height and 36 inches in length. 7. Shall be composed entirely of vegetative material, except for the binding material. 8. Bole bindings shall be either steel wire, nylon or polypropylene string placed horizontally. 9. Commercial quality lumber shall be used for 2 inch by 2 inch wood stakes of adequate length. 10. Limit the drainage area upstream of the barrier to 0.25ac/100 ft. 11. Limit the slope length draining to the straw bale barrier to 100ft. 12. Slopes of 2Z or flatter are preferred. 13. If slope exceeds 10X the length of the slope upstream of the barrier must be less than 50 fY 14. install straw barrier along a level contour, in a trench and tightly abut adjacent bales. 15. Lost straw bale on end needs to be turned up slope. - 16. Inspect straw bale barriers before and after each rain event. 17. Inspect straw bale barriers for sediment accumulations and remove sediment when depth reaches one third of the barrier height. 18. Replace or repair damaged bales as needed" Jy, y.f.y.y,. F.' ti , �,�. � N0.34789 `n I �o 01V11_ a�% y a 4-. Stockpiled Material--.-: Note: Fiber roll 8' min Slope y, .� y n .i' y , 4, .+. y Install fiber roll along a level contour" y y y •�` ' y Fiber rolls � , y.,.- ' ; ,� � w � ..__, i .'cam w 4 i"x i" wood " stakes max _l 4 ft spacing +ii'+, %' Vertical spacing i 1.��! ' ` s: <+ x � y face of the slope ENTRENCHMENT DETAIL vanes between f0 ft Install a fiber roll near ...... slope where it transitions N.T.S. Into a steeper elope _..._ .......::...... _.......... 41 41 W.._ SANDBAGS/GRAVEL BAGS I PLACED TIGHTLY TOGETHER y y v ,v y ALL AROUND MMATERIAI 4. Notes: Stockpile management procedures and practices are designed to reduce or eli pinate air and storm water pollution from stockpiles of soil, and paving mdterials such as port/and cement concrete (PCC) rubble, asphalt concrete (AC) asphalt concrete rubble, aggregate base, aggregate subbase or pre -mixed aggregate, asphalt binder (i.e. cold mix) and pressure treated wood Notes: 1. Protection of stockpiles is a year-round requirement. 2. 1 Locate stockpiles a minimum of 50 feet away from concentrated flows of storm water, drainage courses, and drain inlets. J. Implement wind erosion/transport control practices as appropriate. 4. All stockpiles shall be covered, stabilized, cr protected with a temporary linear barrier (i.e. sandbags, etc.) prior to the onset of precipitation. f Notes: 1. Sediments and other materials shall not be tracked from the site by vehicle traffic. The construction entrance roadways shall be stabilized so as to prevent sediments from being deposited into the public roads. Sediment deposited on the roadway must be swept up immediately and may not be washed down by rain or other means into the storm drain system. See Type 1 and Type 2 details. 2. Stabilized construction entrance shall be: a. Located at any point where traffic will be entering or leaving a construction site to or from a public right of way, street, alley, and sidewalk or parking area. b. A series of steel plates with "rumble strips',' and/or min >3" to <6" crushed aggregate with length, width & thickness as needed to adequately prevent any tracking onto paved surfaces. J. Idding a wash rack with a sediment trap large enough to collect a// wash water can 9teat/y improve ve e fficiency. 4. 411 vehicles accessing the construction site shall utilize the stabilized construction entrance sites. a. Remove all sediment deposited on paved roadways immediately. b. Sweep paved areas that receive construction traffic whenever sediment becomes visible. c. Pavement washing with water is prohibited if it results in a dischorge to the storm drain system. VAI -1 ILA TYPICAL FIBER ROLL INSTALLATION N.T.S. Notes: 1. Place along the toe, top, face, and at grade breaks of exposed and erodible Slopes. 2. Place on the down-slope of exposed soil areas. J. Place around temporary stockpiles. 4. Place along the perimeter of a project. 5. Slopes greater than 1:5 may require the use of 20 inch diameter fiber rolls at the top of slopes. 6. Fiber rolls shall be either prefabricated or rolled tubes of erosion control blankets with a minimum 8 inch diameter. 7 Slopes 1:4 or flatter require fiber rolls to be placed no more than 20 feet apart. 8. Slopes 1:4 to 1:2 require fiber rolls to be placed no more than 15 feet apart. 9. Slopes 1.2 or greater require fiber rolls to be placed no more than 10 feet apart. 10. Fiber rolls shall be placed in a 2 to 4 inch deep trench. 11. Wooden commercial grade stakes, J" X J', shall be used to secure the fiber roll to the ground surface. Stakes shall be a minimum length of 24 inches and driven a minimum of 12 inches. 12. A single -stake installation requires the stakes to be placed no more than 2 feet apart. 13. 1f more than one fiber roll is placed in a row, the rolls shall be overlapped, not abutted, a minimum of 1 foot. 3 , �.�. t. ..IF Straw Mulch Hydraulic Mulch GeotexNes, Mats, Plastic Covers and Erosion Control Notes: Blankets 1. Soil/Slope stabilization practices shall be designed to preserve existing vegetation where feasible and to revegetate open areas as soon as feasible after grading, These control practices shall include temporary seeding, permanent seeding, mulching, sod stabilization, vegetative buffer strips, protection of trees, or other soil stabilization practices. 2. Soil stabilization shall be implemented on a// inactive distur4ed areas from October 1 thru May 30 and on all disturbed areas during a rain event or potential rain. J. StabMization procticec shall control/prcvcnt erosion from the forces of wind and wator, 4. Stab,%ization practices shall be implemented in conjunction with sediment trapping/filtering practices and practices to reduce the tracking of sediment onto paved roads. 5. When using straw mulching, the minimum application shall be 2 tons/acre. Mulch must be anchored immediately to minimize loss by wind or water. 6. When using hydroseeding/mulching, the minimum, application of wood fiber shall be 1,500 lbs/acre, that does not contain more than 50 percent newsprint. 7. For seeding recommendations, contact.• USDA, Natural Resources Conservation Service at 5000 California Avenue, Bakersfield, CA 93309-0725. Phone: (661) 336-0967 8. When using hydraulic mulch, the application shall be between 1 to 2 tons per acre. 9. Geotextiles, mats, plastic covers and erosion control blankets should be considered when disturbed soils may be particularly difficult to stabilize. 10. For geotextiles, mots, and erosion control blankets, installation should be in accordance with manufactures recommendations. Typically overlap of geotextiles/mots edges is 2 to 3 in. and stapled every 6 in. When b/ankets are to be spliced, place blankets end -over -end (shingle styie) with 6 in. overlap and staple through overlapped area, approximately 12 in. apart. .,::/„ ........ _.......................... . k. , Absorbent Cleanup _ - Material -: i-.._ i/ �4 t f t i � :s s ..y �� r , ......... ...... x Entrance exit must be / elevated to prevent run-off Containment Area '----- Notes: 1" Leoking vehicles and equipment shall not be allowed onsite. Equipment and vehicles shall be inspected frequently for leaks and shall be repaired immediately. Clean up spills and leaks promptly with absorbent materials; do not flush with water 2. Vehicles and equipment shall be maintained, and repaired onsite only in designated areas. Prevent run-on and run-off from designated areas. Containment devices shall be provided and areas shall be covered if necessary. J. Designate onsite vehicle and equipment maintenance areas, away from storm drain inlets and watercourses. r loth to catch � an or drop c h as o drat , containment, sur use seconda o P 4. Always ry P spills and leaks when removing or changing fluids. 5. Legally dispose of used oils, fluids, lubricants, and batteries. 6. Provide spill containment dikes or secondary containment around stored ail, fuel, and chemical drums. 7. Maintain an adequate supply of absorbent spill cleanup materials in designated area. 8. It is the contractors responsibility to regulorly inspect the vehicle ar:f equipment maintenance area(s). �Tr r ........................ Absorbent Cleanup Material •,•. ,....,- '�;,. /" } i <s Bermed Containment Area X.' Impervious Surface/Lining No tes: 1. Fueling shall be performed in i7 designated area, away from drainage courses. 2. Absorbent cleanup material shcll be on site and used immediately in the event of a spill, J. Drip pons or absorbent pads shall be used during /ehicle and equipment fueling, unless the fueling is performed over on impermeable surface in a dedicated fueling area. 4. Dedicated fueling areas shall be protected from storm water run-on and runoff, and shall be located of least 50 feet from downstream drainage facilities and watercourses. Fueling must be performed on level -grade areas. 5 Protect fueling areas with berms and/or dikes to prevent run-on, runoff, and to contain spills. yy" G, Paved area* Corrugated steel panels Origina grade SECION A -A NOT TO SCALE NOTE: Construct sediment barrier and channelize runoff to sediment trapping device i,•","„ ( 8 t \ 1 s € Napping device �c v %-Corrugated steel panels* 0 4A _ A .. 12' min or as a required to accommodate ¢ J anticipated a traffic. F is to ( X I _ 24 ft Min._ Existing paveC *If entrance is not paved, either relocate entrance* the steel panels to edge of pavement or picce Type ' crushed aggregate. Existing Grade _PLAN NTS TYPE 2 ALTERPDATIVE ENTRAN,M/EXIT use of corrugated steel plates, shaker plates, rumble plates, etc. //y :r,.._�'.---H----_, �. ''..• � %�" ., --germed Containment Area Notes: I. Excess and waste concrete shall not be washed into the street or into a drainage system. 2. For washout of concrete and mortar products, a designated containment facili y of sufficient copacity to retain liquid and sohd waste shall be provided on site and disposed of properly off site. J. Sluny from concrete and asphalt saw cutting shall be vacuumed or container; cried, picked up and disposed of properly. F1 Match Existing Grade Crushed aggregate greater than 3 inches but smaller than 6 inches. Filter fabric Original 0 0 0 grade 12 inch minimum, unless otherwise specified by a soils engineer. Aggregate can be placed on original grade or subgrade. SECTION B -B NTS NOTE: Construct sediment barrier and ftf channelize runoff to o I sediment trapping device as needed or rour Limes ine ClrcarriTerence PT the largest construction vehicle tire, whichever is greater PLAN NTS TYPE 1 GRAVEL ENTRANCE,/EXIT Width as requirea to accommodate anticipated lmf -c (12 foot min math) ; 1 s 3 r n , , f s Y r i,< ,@ , f kk % l 4 r. i g` ` G •,/s si 5, {^ ,r'> "...1'..'g ! °�,£j i t 9^5 4'/ f L ri, S l LS 5, 5 e r. Sandbags/Gravel** bags to Back of sidewalk overlap onto curb Catch Basin Back of curb --urb Inlet .......... t �i { Direction - of flow pillwa _ t Plan Sandbags/Gravel** bags stacked tightly - *%oamr sha0' be Q4 to 0.8 inch in diomete, and sha/l be c/ec^ and figs ham clpy bake, organic matter, and ofher deleterious materos. * Spillway elevation shall/Curb inlet match top of curb ''" -''•-Sidewalk ,- Spillway NNWt w'f 4t ...,..:-ice,:.,.., y.'•-• / /�' D = 12" Min H = 8" Min. ` ' ;Catch Basin; L = 36" Max. SECTION �i :• Notes: l 1. Catch Basin/Inlet protection shall be installed wherever there is o potential of stormwater or non-stormwater being dischorged into it. 2. Inlet protection is required along with other pollution prevention measures suet; onto aril tracking measures to rev as; erosion control, sol/ stab;/izati gn, and p 9 paved surfaces. J. Modify inlet protection as needed to avoid creating traffic hazards. 4. Include inlet protection measures at hillside v -ditches and misc. drainage swa/es. 5. inlet protection shall be inspectea and accumulated sediments removed. .Sediment shall be disposed of properly ana in a manner that assures that the sediment does not enter the storm drain system 6. Damaged bags shall be replaced immediate/y. 7. Additional sandbag sediment trap:` shall be placed at intervals as indicated on site plan. 7.9!"k, :A BEST MANAGEMENT PRACTICES (BMP, General Ivotes 1. Best Management Practices (BMP's) contained herein reflect the minimum requirements. Al`emote methods providing equal or greater protection may be utilized. For in depth in,crmation on 8MP's refer to the California Storm Water SUP Handbooks, available at www. cabmphandbooks. com, California Department of Transportation Construction Site RUP Fcct Sheets at www.dot.ca.govlhq/construc/stormwater/factsheets.htm, ondlor USEPA 8UP Fact sheet ® http.//cfpub.epa.gov/npdes/stormwater. 2. Al,' construction activity shall be performed in accordance with a stormwater Pollution Prevention Plan (SWPPP) developed and implemented in compliance with the requirem:ants of the National Pollutant Discharge Elimination System (NPDES) Construction General Permit Order No, 2009-009-DWO and as amended by Order No. 2010-0014-OWCd. J. Th5a SWPPP shall: a. Identify potential pollutant sources and include the design and placement of BMP':, to effective/y prohibit the entry of pollutants from the construction site onto the street and/or into a 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 an -,to be made immediately. 4. Non-Stormwater discharges are prohibited from entering any storm drain system an,-7/or st eet. 5. Discharges of ptimped ground water require a discharge permit from the State of Ccdifomia Regional Water Quality Control Board (RWOCB). 6. Pollutants sha// be removed from stormwater discharges to the Maximum Extent Practicable (MEP) through design & implementation of the SWPPP. 7. A standby crew for emergency work shall be available at a// times during the wet weather season, which is typically Oct 1 through Ilfoy 30. Necessary materials shall be availai?/e or, site and stockpiled at convenient locations to facilitate rapid construction of eivergency devices when rain is imminent. 8. Portable sonitary facilities sha// be located on relatively level ground away from traffic areas, drainage courses, and storm drain inlets. 9. Employees, subcontractors and suppliers shall be educated on a// BMP's including concrete waste storage and disposal procedures. 10. Strdiment control practices shall effectively prevent a net increase of sediment load in stormwater discharge. HEj)�y�� N0.34789 `n ,t EXP. 9/30/19 �o 01V11_ a�% y a y � Note: Fiber roll 8' min Slope y, .� y n .i' y , 4, .+. y Install fiber roll along a level contour" y y y ' y Fiber rolls v 4 i"x i" wood " stakes max _l 4 ft spacing +ii'+, %' Vertical spacing i 1.��! ' ` measured olong the � y face of the slope ENTRENCHMENT DETAIL vanes between f0 ft Install a fiber roll near and 20 ft slope where it transitions N.T.S. Into a steeper elope TYPICAL FIBER ROLL INSTALLATION N.T.S. Notes: 1. Place along the toe, top, face, and at grade breaks of exposed and erodible Slopes. 2. Place on the down-slope of exposed soil areas. J. Place around temporary stockpiles. 4. Place along the perimeter of a project. 5. Slopes greater than 1:5 may require the use of 20 inch diameter fiber rolls at the top of slopes. 6. Fiber rolls shall be either prefabricated or rolled tubes of erosion control blankets with a minimum 8 inch diameter. 7 Slopes 1:4 or flatter require fiber rolls to be placed no more than 20 feet apart. 8. Slopes 1:4 to 1:2 require fiber rolls to be placed no more than 15 feet apart. 9. Slopes 1.2 or greater require fiber rolls to be placed no more than 10 feet apart. 10. Fiber rolls shall be placed in a 2 to 4 inch deep trench. 11. Wooden commercial grade stakes, J" X J', shall be used to secure the fiber roll to the ground surface. Stakes shall be a minimum length of 24 inches and driven a minimum of 12 inches. 12. A single -stake installation requires the stakes to be placed no more than 2 feet apart. 13. 1f more than one fiber roll is placed in a row, the rolls shall be overlapped, not abutted, a minimum of 1 foot. 3 , �.�. t. ..IF Straw Mulch Hydraulic Mulch GeotexNes, Mats, Plastic Covers and Erosion Control Notes: Blankets 1. Soil/Slope stabilization practices shall be designed to preserve existing vegetation where feasible and to revegetate open areas as soon as feasible after grading, These control practices shall include temporary seeding, permanent seeding, mulching, sod stabilization, vegetative buffer strips, protection of trees, or other soil stabilization practices. 2. Soil stabilization shall be implemented on a// inactive distur4ed areas from October 1 thru May 30 and on all disturbed areas during a rain event or potential rain. J. StabMization procticec shall control/prcvcnt erosion from the forces of wind and wator, 4. Stab,%ization practices shall be implemented in conjunction with sediment trapping/filtering practices and practices to reduce the tracking of sediment onto paved roads. 5. When using straw mulching, the minimum application shall be 2 tons/acre. Mulch must be anchored immediately to minimize loss by wind or water. 6. When using hydroseeding/mulching, the minimum, application of wood fiber shall be 1,500 lbs/acre, that does not contain more than 50 percent newsprint. 7. For seeding recommendations, contact.• USDA, Natural Resources Conservation Service at 5000 California Avenue, Bakersfield, CA 93309-0725. Phone: (661) 336-0967 8. When using hydraulic mulch, the application shall be between 1 to 2 tons per acre. 9. Geotextiles, mats, plastic covers and erosion control blankets should be considered when disturbed soils may be particularly difficult to stabilize. 10. For geotextiles, mots, and erosion control blankets, installation should be in accordance with manufactures recommendations. Typically overlap of geotextiles/mots edges is 2 to 3 in. and stapled every 6 in. When b/ankets are to be spliced, place blankets end -over -end (shingle styie) with 6 in. overlap and staple through overlapped area, approximately 12 in. apart. .,::/„ ........ _.......................... . k. , Absorbent Cleanup _ - Material -: i-.._ i/ �4 t f t i � :s s ..y �� r , ......... ...... x Entrance exit must be / elevated to prevent run-off Containment Area '----- Notes: 1" Leoking vehicles and equipment shall not be allowed onsite. Equipment and vehicles shall be inspected frequently for leaks and shall be repaired immediately. Clean up spills and leaks promptly with absorbent materials; do not flush with water 2. Vehicles and equipment shall be maintained, and repaired onsite only in designated areas. Prevent run-on and run-off from designated areas. Containment devices shall be provided and areas shall be covered if necessary. J. Designate onsite vehicle and equipment maintenance areas, away from storm drain inlets and watercourses. r loth to catch � an or drop c h as o drat , containment, sur use seconda o P 4. Always ry P spills and leaks when removing or changing fluids. 5. Legally dispose of used oils, fluids, lubricants, and batteries. 6. Provide spill containment dikes or secondary containment around stored ail, fuel, and chemical drums. 7. Maintain an adequate supply of absorbent spill cleanup materials in designated area. 8. It is the contractors responsibility to regulorly inspect the vehicle ar:f equipment maintenance area(s). �Tr r ........................ Absorbent Cleanup Material •,•. ,....,- '�;,. /" } i <s Bermed Containment Area X.' Impervious Surface/Lining No tes: 1. Fueling shall be performed in i7 designated area, away from drainage courses. 2. Absorbent cleanup material shcll be on site and used immediately in the event of a spill, J. Drip pons or absorbent pads shall be used during /ehicle and equipment fueling, unless the fueling is performed over on impermeable surface in a dedicated fueling area. 4. Dedicated fueling areas shall be protected from storm water run-on and runoff, and shall be located of least 50 feet from downstream drainage facilities and watercourses. Fueling must be performed on level -grade areas. 5 Protect fueling areas with berms and/or dikes to prevent run-on, runoff, and to contain spills. yy" G, Paved area* Corrugated steel panels Origina grade SECION A -A NOT TO SCALE NOTE: Construct sediment barrier and channelize runoff to sediment trapping device i,•","„ ( 8 t \ 1 s € Napping device �c v %-Corrugated steel panels* 0 4A _ A .. 12' min or as a required to accommodate ¢ J anticipated a traffic. F is to ( X I _ 24 ft Min._ Existing paveC *If entrance is not paved, either relocate entrance* the steel panels to edge of pavement or picce Type ' crushed aggregate. Existing Grade _PLAN NTS TYPE 2 ALTERPDATIVE ENTRAN,M/EXIT use of corrugated steel plates, shaker plates, rumble plates, etc. //y :r,.._�'.---H----_, �. ''..• � %�" ., --germed Containment Area Notes: I. Excess and waste concrete shall not be washed into the street or into a drainage system. 2. For washout of concrete and mortar products, a designated containment facili y of sufficient copacity to retain liquid and sohd waste shall be provided on site and disposed of properly off site. J. Sluny from concrete and asphalt saw cutting shall be vacuumed or container; cried, picked up and disposed of properly. F1 Match Existing Grade Crushed aggregate greater than 3 inches but smaller than 6 inches. Filter fabric Original 0 0 0 grade 12 inch minimum, unless otherwise specified by a soils engineer. Aggregate can be placed on original grade or subgrade. SECTION B -B NTS NOTE: Construct sediment barrier and ftf channelize runoff to o I sediment trapping device as needed or rour Limes ine ClrcarriTerence PT the largest construction vehicle tire, whichever is greater PLAN NTS TYPE 1 GRAVEL ENTRANCE,/EXIT Width as requirea to accommodate anticipated lmf -c (12 foot min math) ; 1 s 3 r n , , f s Y r i,< ,@ , f kk % l 4 r. i g` ` G •,/s si 5, {^ ,r'> "...1'..'g ! °�,£j i t 9^5 4'/ f L ri, S l LS 5, 5 e r. Sandbags/Gravel** bags to Back of sidewalk overlap onto curb Catch Basin Back of curb --urb Inlet .......... t �i { Direction - of flow pillwa _ t Plan Sandbags/Gravel** bags stacked tightly - *%oamr sha0' be Q4 to 0.8 inch in diomete, and sha/l be c/ec^ and figs ham clpy bake, organic matter, and ofher deleterious materos. * Spillway elevation shall/Curb inlet match top of curb ''" -''•-Sidewalk ,- Spillway NNWt w'f 4t ...,..:-ice,:.,.., y.'•-• / /�' D = 12" Min H = 8" Min. ` ' ;Catch Basin; L = 36" Max. SECTION �i :• Notes: l 1. Catch Basin/Inlet protection shall be installed wherever there is o potential of stormwater or non-stormwater being dischorged into it. 2. Inlet protection is required along with other pollution prevention measures suet; onto aril tracking measures to rev as; erosion control, sol/ stab;/izati gn, and p 9 paved surfaces. J. Modify inlet protection as needed to avoid creating traffic hazards. 4. Include inlet protection measures at hillside v -ditches and misc. drainage swa/es. 5. inlet protection shall be inspectea and accumulated sediments removed. .Sediment shall be disposed of properly ana in a manner that assures that the sediment does not enter the storm drain system 6. Damaged bags shall be replaced immediate/y. 7. Additional sandbag sediment trap:` shall be placed at intervals as indicated on site plan. 7.9!"k, :A BEST MANAGEMENT PRACTICES (BMP, General Ivotes 1. Best Management Practices (BMP's) contained herein reflect the minimum requirements. Al`emote methods providing equal or greater protection may be utilized. For in depth in,crmation on 8MP's refer to the California Storm Water SUP Handbooks, available at www. cabmphandbooks. com, California Department of Transportation Construction Site RUP Fcct Sheets at www.dot.ca.govlhq/construc/stormwater/factsheets.htm, ondlor USEPA 8UP Fact sheet ® http.//cfpub.epa.gov/npdes/stormwater. 2. Al,' construction activity shall be performed in accordance with a stormwater Pollution Prevention Plan (SWPPP) developed and implemented in compliance with the requirem:ants of the National Pollutant Discharge Elimination System (NPDES) Construction General Permit Order No, 2009-009-DWO and as amended by Order No. 2010-0014-OWCd. J. Th5a SWPPP shall: a. Identify potential pollutant sources and include the design and placement of BMP':, to effective/y prohibit the entry of pollutants from the construction site onto the street and/or into a 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 an -,to be made immediately. 4. Non-Stormwater discharges are prohibited from entering any storm drain system an,-7/or st eet. 5. Discharges of ptimped ground water require a discharge permit from the State of Ccdifomia Regional Water Quality Control Board (RWOCB). 6. Pollutants sha// be removed from stormwater discharges to the Maximum Extent Practicable (MEP) through design & implementation of the SWPPP. 7. A standby crew for emergency work shall be available at a// times during the wet weather season, which is typically Oct 1 through Ilfoy 30. Necessary materials shall be availai?/e or, site and stockpiled at convenient locations to facilitate rapid construction of eivergency devices when rain is imminent. 8. Portable sonitary facilities sha// be located on relatively level ground away from traffic areas, drainage courses, and storm drain inlets. 9. Employees, subcontractors and suppliers shall be educated on a// BMP's including concrete waste storage and disposal procedures. 10. Strdiment control practices shall effectively prevent a net increase of sediment load in stormwater discharge. RCE 34789 EXP. 9/30/19 r� v C� CITY RECORDS X10: GRADING PLAN FOR, 4012 WHITE LANE HEj)�y�� N0.34789 `n ,t EXP. 9/30/19 I 01V11_ a�% RCE 34789 EXP. 9/30/19 r� v C� CITY RECORDS X10: GRADING PLAN FOR, 4012 WHITE LANE r HANDICAP PARKING SIGN (TYP.) IF SIDE WALK IS FLUSH WITH PARKING SURFACE, INSTALL A DETECTABLE WARNING 3 FEET WIDE v --ACCESSIBLE ROUTE -� g ?.57 O O 7,5% `Bax IIIiT.r ACCESS LE AISLE SIDEWA 7 5r. Max . x � 3'-0" TYP. 4 INCHES WIDE PAINT. STRIPE ® 9' MIN. PARKCING n 12" MIN ® 9' MIN. 9' MIN. /PARKING /j AN ACCESSIBLE 8' MIN. 8' MIN. O 5MIN. HANDICAP PARKING AND VAN ACCESSIBLE SIGN (TYP.) 4 INCHES WIDE WHITE STRIPE A PARKING BUMPER SHALL BE INSTALLED IF SIDEWALK IS LESS THAN 6-0" WIDE OR IF SIDEWALK IS FLUSH WITH PARKING SURFACE. INTERNATIONAL SYMBOL OF ACCESSIBILITY PER CALTRANS STANDARD PLAN A24C 12' OPTIONAL 5OPTIONAL SINGLE MULTIPLE DISABLED PARKING NOTES 1. A PARKING BUMPER OR CURB SHALL BE PROVIDED AND LOCATED TO PREVENT ENCROACHMENT OF CARS OVER THE REQUIRED WIDTH OF WALKWAY. 2, THE ACCESSIBLE SPACE SHALL BE ARRANGED SO THAT PERSONS WITH DISABILITIES ARE NOT COMPELLED TO TRAVEL BEHIND PARKED CARS OTHER THAN THEIR OWN. 3• THE MAXIMUM SURFACE SLOPE WITHIN THE DISABLED PARKING SPACE AND ADJACENT ACCESS AISLE SHALL NOT EXCEED 2% IN ANY DIRECTION. 4. CURB RAMPS SHALL NOT ENCROACH INTO THE REQUIRED DIMENSIONS OF DISABLED PARKING SPACES OR ADJACENT ACCESS AISLES. 5. ACCESS AISLE (LOADING/UNLOADING AREA) MUST CONNECT TO AN ACCESSIBLE PATH OF TRAVEL TO THE FACILITY. DISABLED PARKING SPACES PER CBC CHAPTER 11 B-502 2.35" OC TRUNCATED DOMES *NOMINAL DIMENSIONS 0.9" 0� TAPERED EDGES WHERE �! EXPOSED �IIIIIIIIIII�c0 SECTION A -h *NOMINAL AS IN DEFINED IN CALIFORNIA CODE OF REGULATIONS TITLE 24 PART 12 CHAPTERS 12-11A AND 12-11 B. DETECTABLE WARNING NOTES 1' THE DETECTABLE WARNING SHALL CONTRAST VISUALLY WITH ADJOINING SURFACES. THE CONTRASTING MATERIAL SHALL BE AN INTEGRAL PART OF THE WALKING SURFACE. 2' THE MATERIAL SHALL PROVIDE CONTRAST IN RESILIENCY OR SOUND ON LANE CONTACT. 3' ONLY DSA -AC APPROVED DETECTABLE WARNING PRODUCTS SHALL BE INSTALLED. ( SEE ARCHITECT SITE PLANS FOR LOCATION AND CONSTRUCTION) DETECTABLE WARNING NTS 6. THE WORDS NO PARKING" MUST BE PAINTED ON THE GROUND WITHIN EACH ACCESS AISLE. 7, VAN ACCESSIBLE ACCESS AISLES SHALL BE OPPOSITE THE DRIVER'S SIDE NHEN THE VEHICLE IS GOING FORWARD INTO THE PARKING STALL. 8."NO PARKING" LETTERING SHALL BE WHITE AND SHALL BE A MINIMUM OF 12 INCHES HIGH. 9. THE SURFACE OF EACH ACCESSIBLE SPACE SHALL HAVE A PROFILE VIEW OF A WHEELCHAIR WITH OCCUPANT OUTLINED IN WHITE ON A BLUE BACKGROUND. DIMENSIONS AND PROPORTIONS SHALL BE PER CALTRANS STANDARD PLAN A24C "DISABLED PERSONS PARKING SYMBOL." ( SEE ARCHITECT SITE PLANS FOR LOCATION AND CONSTRUCTION) 17" MIN. 7" MIN. THIS SIGN SHALL READ IN 1 INCH MIN. LETTERING AS FOLLOWS: _z UNAUTHORIZED VEHICLES PARKED IN DESIGNATED z ACCESSIBLE SPACES NOT DISPLAYING DISTINGUISHING N PLACARDS OR LICENSE PLATES ISSUED FOR PERSONS WITH RESERVED DISABILITIES MAY BE TOWED AWAY AT OWNER'S EXPENSE. TOWED VEHICLES MAY BE RECLAIMED AT 2"0 GALV. 2"0 GALV. z OR BY TELEPHONING " STL. PIPE STL. PIPE z_ 0 NOTE: CONTRACTOR IS TO FILL-IN THE BLANKS ON THE SIGN AS A 00 co PERMANENT PART OF THE SIGN BEFORE THE SIGN CAN BE POSTED. SYMBOL @ STALL NTS REFLECTOR SIGN 1/8 INCH THICK ALUMINUM VAN ACCESSIBLE SIGN WHERE APPLICABLE EMBLEM MUST BE LOCATED IN STALL SO THAT IT SIGN @ STALL SIGN @ ENTRANCES IS VISIBLE BY A TRAFFIC ENFORCEMENT OFFICER WHEN A VEHICLE IS PROPERLY PARKED SIGN BE CENTERED THE SIGN TO BE PLACED AT PARKING ENTRANCE INTERIOR END OF PARKING IN THE SPACE AND SHALL BE 36 INCHES HIGH SPACE BY 36 INCHES WIDE. SIGNS AND SYMBOLS 1. THE INTERNATIONAL SYMBOL OF ACCESSIBILITY SHALL BE THE STANDARD USED TO IDENTIFY FACILITIES THAT ARE ACCESSIBLE TO AND USABLE BY PERSONS WITH DISABILITIES, THE SYMBOL SHALL CONSIST OF A WHITE FIGURE ON A BLUE BACKGROUND. THE BLUE SHALL BE EQUAL TO COLOR NO. 15090 IN FEDERAL STANDARD 595B. 2. CHARACTERS AND SYMBOLS SHALL CONTRAST WITH THEIR BACKGROUND, EITHER LIGHT CHARACTERS ON A DARK BACKGROUND OR DARK CHARACTERS ON A LIGHT BACKGROUND. 3, VAN ACCESSIBLE SPACES SHALL HAVE AN ADDITIONAL SIGN MOUNTED BELOW THE INTERNATIONAL SYMBOL OF ACCESSIBILITY WHICH STATES, "VAN ACCESSIBLE". 4. THE SIGN SHALL HAVE A DARK BLUE BACKGROUND WITH THE INTERNATIONAL SYMBOL OF ACCESSIBILITY IN WHITE. 5. THE SIGN MAY ALSO BE CENTERED ON THE WALL AT THE INTERIOR END OF THE PARKING SPACE. 6. AN ADDITIONAL SIGN OR ADDITIONAL LANGUAGE BELOW THE SYMBOL OF ACCESSIBILITY SHALL STATE "MINIMUM FINE $250." ( SEE ARCHITECT SITE PLANS FOR LOCATION AND CONSTRUCTION) PARKING STALLS AND SIGNAGE 6' M 5r S1OEW Wy- Gutter not shown ......t St_. Max --- -.., SIDEWALK x I ,E SEE NOTE 9 FRONT EDGE OF SIDEWALK— 9.O'!, A i' C A 2'! M.h CASE A 'SE SIDEWALK I o Max E {{-SEE NOTE 9 I �; :g T I FRONT EDGE OF SIDEWALK% SIE 9.Of AT C 5 BOTTOM LEVEL PLATFORMi, TYPICAL RAMPS INTERMEDIATE LEVEL PLATFORM AT EACH 30 INCHES VERTICAL CHANGE OF ELEVATION NOTES: MAXIMUM HORIZONTAL DISTANCES OF EACH RAMP AND RUN VARIES. DIMENSIONS ARE CLEAR DIMENSIO\S (EXCLUDING CURBS, GUIDES AND RAILING) ( SEE ARCHITECT SITE PLANS FOR LOCATION AND CONSTRUCTION) RAMP PER CBC CHAPTER 11 B-405 RETAINING CURB IF NECESSARY AT EDGE OF SIDEWALK 1 MlR ..... _ ... ':. w.......... Min ?.57 .5Y. a M 7,5% `Bax IIIiT.r Max SIDEWA 7 5r. Max . x � n O O J O 2.35" OC TRUNCATED DOMES *NOMINAL DIMENSIONS 0.9" 0� TAPERED EDGES WHERE �! EXPOSED �IIIIIIIIIII�c0 SECTION A -h *NOMINAL AS IN DEFINED IN CALIFORNIA CODE OF REGULATIONS TITLE 24 PART 12 CHAPTERS 12-11A AND 12-11 B. DETECTABLE WARNING NOTES 1' THE DETECTABLE WARNING SHALL CONTRAST VISUALLY WITH ADJOINING SURFACES. THE CONTRASTING MATERIAL SHALL BE AN INTEGRAL PART OF THE WALKING SURFACE. 2' THE MATERIAL SHALL PROVIDE CONTRAST IN RESILIENCY OR SOUND ON LANE CONTACT. 3' ONLY DSA -AC APPROVED DETECTABLE WARNING PRODUCTS SHALL BE INSTALLED. ( SEE ARCHITECT SITE PLANS FOR LOCATION AND CONSTRUCTION) DETECTABLE WARNING NTS 6. THE WORDS NO PARKING" MUST BE PAINTED ON THE GROUND WITHIN EACH ACCESS AISLE. 7, VAN ACCESSIBLE ACCESS AISLES SHALL BE OPPOSITE THE DRIVER'S SIDE NHEN THE VEHICLE IS GOING FORWARD INTO THE PARKING STALL. 8."NO PARKING" LETTERING SHALL BE WHITE AND SHALL BE A MINIMUM OF 12 INCHES HIGH. 9. THE SURFACE OF EACH ACCESSIBLE SPACE SHALL HAVE A PROFILE VIEW OF A WHEELCHAIR WITH OCCUPANT OUTLINED IN WHITE ON A BLUE BACKGROUND. DIMENSIONS AND PROPORTIONS SHALL BE PER CALTRANS STANDARD PLAN A24C "DISABLED PERSONS PARKING SYMBOL." ( SEE ARCHITECT SITE PLANS FOR LOCATION AND CONSTRUCTION) 17" MIN. 7" MIN. THIS SIGN SHALL READ IN 1 INCH MIN. LETTERING AS FOLLOWS: _z UNAUTHORIZED VEHICLES PARKED IN DESIGNATED z ACCESSIBLE SPACES NOT DISPLAYING DISTINGUISHING N PLACARDS OR LICENSE PLATES ISSUED FOR PERSONS WITH RESERVED DISABILITIES MAY BE TOWED AWAY AT OWNER'S EXPENSE. TOWED VEHICLES MAY BE RECLAIMED AT 2"0 GALV. 2"0 GALV. z OR BY TELEPHONING " STL. PIPE STL. PIPE z_ 0 NOTE: CONTRACTOR IS TO FILL-IN THE BLANKS ON THE SIGN AS A 00 co PERMANENT PART OF THE SIGN BEFORE THE SIGN CAN BE POSTED. SYMBOL @ STALL NTS REFLECTOR SIGN 1/8 INCH THICK ALUMINUM VAN ACCESSIBLE SIGN WHERE APPLICABLE EMBLEM MUST BE LOCATED IN STALL SO THAT IT SIGN @ STALL SIGN @ ENTRANCES IS VISIBLE BY A TRAFFIC ENFORCEMENT OFFICER WHEN A VEHICLE IS PROPERLY PARKED SIGN BE CENTERED THE SIGN TO BE PLACED AT PARKING ENTRANCE INTERIOR END OF PARKING IN THE SPACE AND SHALL BE 36 INCHES HIGH SPACE BY 36 INCHES WIDE. SIGNS AND SYMBOLS 1. THE INTERNATIONAL SYMBOL OF ACCESSIBILITY SHALL BE THE STANDARD USED TO IDENTIFY FACILITIES THAT ARE ACCESSIBLE TO AND USABLE BY PERSONS WITH DISABILITIES, THE SYMBOL SHALL CONSIST OF A WHITE FIGURE ON A BLUE BACKGROUND. THE BLUE SHALL BE EQUAL TO COLOR NO. 15090 IN FEDERAL STANDARD 595B. 2. CHARACTERS AND SYMBOLS SHALL CONTRAST WITH THEIR BACKGROUND, EITHER LIGHT CHARACTERS ON A DARK BACKGROUND OR DARK CHARACTERS ON A LIGHT BACKGROUND. 3, VAN ACCESSIBLE SPACES SHALL HAVE AN ADDITIONAL SIGN MOUNTED BELOW THE INTERNATIONAL SYMBOL OF ACCESSIBILITY WHICH STATES, "VAN ACCESSIBLE". 4. THE SIGN SHALL HAVE A DARK BLUE BACKGROUND WITH THE INTERNATIONAL SYMBOL OF ACCESSIBILITY IN WHITE. 5. THE SIGN MAY ALSO BE CENTERED ON THE WALL AT THE INTERIOR END OF THE PARKING SPACE. 6. AN ADDITIONAL SIGN OR ADDITIONAL LANGUAGE BELOW THE SYMBOL OF ACCESSIBILITY SHALL STATE "MINIMUM FINE $250." ( SEE ARCHITECT SITE PLANS FOR LOCATION AND CONSTRUCTION) PARKING STALLS AND SIGNAGE 6' M 5r S1OEW Wy- Gutter not shown ......t St_. Max --- -.., SIDEWALK x I ,E SEE NOTE 9 FRONT EDGE OF SIDEWALK— 9.O'!, A i' C A 2'! M.h CASE A 'SE SIDEWALK I o Max E {{-SEE NOTE 9 I �; :g T I FRONT EDGE OF SIDEWALK% SIE 9.Of AT C 5 BOTTOM LEVEL PLATFORMi, TYPICAL RAMPS INTERMEDIATE LEVEL PLATFORM AT EACH 30 INCHES VERTICAL CHANGE OF ELEVATION NOTES: MAXIMUM HORIZONTAL DISTANCES OF EACH RAMP AND RUN VARIES. DIMENSIONS ARE CLEAR DIMENSIO\S (EXCLUDING CURBS, GUIDES AND RAILING) ( SEE ARCHITECT SITE PLANS FOR LOCATION AND CONSTRUCTION) RAMP PER CBC CHAPTER 11 B-405 RETAINING CURB IF NECESSARY AT EDGE OF SIDEWALK 1 MlR ,K 2016 Calfforrifa ps[urfinent -isf "Trarispartof aon .R?C RETAINING MRB If NECESSARY AT EDGE n OF SIDEWALK L ..... _ ... ':. w.......... Min ?.57 .5Y. a M 7,5% `Bax IIIiT.r Max SIDEWA 7 5r. Max . x � n �T ( f �x -FRO r-"' EDG- SIDE ,K 2016 Calfforrifa ps[urfinent -isf "Trarispartof aon .R?C RETAINING MRB If NECESSARY AT EDGE n OF SIDEWALK L ..... _ ... ':. w.......... Min Si 7 5r. Max . x V7 OF FRONT EDGE I Cl -'. SEE :JO -E 9 WALK OF SIDEWALK, ASE C NOTES. ..����) As s'te ccroltians d dote, Case A throt h Case i curb rm s may be _- 9.0! Nax A 'J useo 'o� corner insTo; lation8 s;fnilar togtl�cse s'tawn in omp I A and 9.0% max B SEE A# CllP,B ^#J_ AT CURB � NOTE 9 1 5 : � - -- Deta:! B. The r 5c o curb ramps used z Je-alt A -do not -iove to SIDEWALK dQx "" ��-�toX S. -D K be th sere Case n thrrl,;gI", Case G c ramps c,so may ce used at CASE B d b ;OCR IY t nn as S'tC eor•af t;Uns r£ t:)te ai Isvc r.x ' "RONT EDGE I`,'.`_ Y.xl )F SIDEWALK Imo: O 9,GY. MCA 2. If d!cne ' I vin curb to back of sldewa k +s to . art to AT CURB acco^!•n date arrc arx; �'-2" lut'ara; {iJEdr::gY s u, r; IEE Case Al K ."--"-_ ` the 'dews:l:c rnv be depressed ,anyitudl::a..y as t Ccse B, or C o A 6 T RO.NT may y w'dered as r Case D �' 5'• 7#DDE AF z E 'p z yA -� W -K S. Whe^ rang is locate E center of curb-etcrn, crosswai< contl4urclion n;jst Ise similar to thci shown for Detail Et, A+ax SIDEWALK . J_TAINING ri �)RB (BOTH�.� 4. As s:+e conditions dctcte, the retaining curbside and Fl,e flared 5,DES OF z silo r,+` `,^.@ Casal G rami, sha+E be cons-root@d In reversed position. 9,07. Max € 3 I 2:1bdPj AT CURB. 5. � e if to7e.ed on a cur - v?, the side:. of the rompneed not be parallel, .........................I.but the m;nr,um r+i d`n of the ramp shat: be '-2'', 9.0'!, Max 4'=2' Kfri , -,S4 E NOTE 9 RETAINING, w� 2" M n 5E.1WTE 3 AT CURB CURBi .r. Side slope aramp flares vary uniformly -yam o maximum of 9,0% at A curb to conform with ongi-udinoi s,dewo:k slope ec;ocent to top of ._ • -FRONT the r a+nG, except �cse C and Case F. EDGE OF CASE F a . > .NTINr,;4<_g;> �, SIDEWALK 7. The ad;•ec_nt surfaces c, transitions at tura ramps to uCEks, gutters, See Nre 4 and s..E'eeas shot: be at +nA same leve•. A ` - ---FETAINING CURB _..._. (13UiN S#UES 0I RAMP, rCu'rTER 8. Caen:.r s!o#'.e5 <�{ rdjoin'n$ gutters nrtl marl s- fo. yA linneciiateEy Q FLOWLINE TOP OF RAAP 4'-2" Min adjacent to c"d w'tn:n 24 •:-cher of the curb rasp shall rat be . 4'-2" ..... SEE NOTE 9 ROUNDED r, steeper :ncn l:20. Gutter pan Sl heed Sopa anaat excI of Mfn SEE NOTE E /' - - -- depth for each 2'"0" of w'dth 1 Curb amps shall nava a Cetectoole warn?ng sur cc thaf .:xt@nds YTyp '.5 Mc 'he fuiI width and .3-O" depth 0` the pomp. A 4"-Q" vide detectable CASESECTION A A warn:r:g surfece moi be used on a 4'-2" widecurb rump. Detectable Warnlry Su -Paces s.',c;1 conform to the requ_:rementr. in #h? Standard Spec lficatiors, GUTT£R RETAININ:T CURB f, Sidewelk arta -amb itickness, °T", shoal be 3;f inimum. A WHERE A FLARED OF CURB FLUWL O IF N_CESSARY., PROVED. 2'_0" M n OF CURE - : TOP OF RAMP...boxes,Z . 4 2..Min 11. UtEI it, ilii m n#!U:@$, YOLiItS afld els Otf'D'' J iiltY iaai#!tleS ROUNDED.`,."` within the baurderie of the curb romp wil! be e ccateC x 'tom • i• " - �`"' adle_iatec to grade b,- the owner pr`or +a, or in con';;neYfon with, curb raelp construct on. .7 5/, Max 1.5`/ Max ........ ,,, #2. Detectable warn:nq ssrface may have t:a be cut to allow r�movai of ± b SEE MUTE 8 utility covers white maintaining ful: aetectabie wcrning v ath SECTICN 6-3 and depth. o: Depress entire sicewaik as required ,- SIDEWALK P,f 4tiP RE7AI'4ING CURB x �' "tECESSARY .... GUT'laR 2 Vin AND 2.4" Mat X i FLOW- N£ ,, _i _ _ . _ - y ':>- C£N LR .D CENrFe SPA,:NG RAISED TRUNCATED DOME PATTERN (IPJ LIN=i NOTE 8 DETECTABLE WARNING SURFACE SECT ION.._C- L sPe rd to ERE A FLARED LIMIT OF PAY STATE OF CALIFORtilA )E OCCURS DI VIDE 2'-0" CROSSWALK IF PROVIDED 2` Mir.DF.f`ARTk£LNT OF TRAN;PO TkT[ON ROUNDED• ° CURB CURB RAMP DETAILS t DETAIL 6 -i" _�� �. _ ' NO SCALE D �/p SEE ` __..s ' RSP A88A DATED .;U+Y 3:, 2036 SUPERSEDES RSP A88A GATED JLLr 3, 2015, TYPICAL ONE -RAMP MUTE 8' RSP A88A. DATFU MARCH 23, 2014 AND RSP A86A DATED ;u_r 19, 2033 AND QORNER INSTALLATION RETROFIT PAY LIMITS PAC1F5121°OF THE S-Arg#EAR°APNNS`ecv�''DA`TED ZU1D. See Nates 1 and 3 Existing aur and sidewa.k REVISED STANDARD PLAN RSP A88A WHEN DOOR SWINGS ONTO LANDING, DOOR WIDTH PLUS 3-6" TOP PLATFORM x.45 kCn AND U a Mox _ O,9" Mir Am."i 0,92 Max - -- BASE C`c/'"-_. - N' r ,AISED TRUN-ATE[ DAME TO ACCOMPANY PLANS DATL'D DETAIL A TYPICAL TWO -RAMP CORNER INSTALLATION See Note 1 z G NO. 34789 `n EXP. 9/30/19 9TF CIVIC �j OF CALF C. CITY RECORDS N0: GRADING PLAN FOR, 4012 WHITE LANE