|
- - � O 5 10 20 STOCKTON CA ADDITIVE TANK ADDITION STANDARD EROSION CONTROL NOTES
<br /> 1, WHEN RAINFALL AND RUNOFF OCCURS DAILY INSPECTIONS OF THE;. EROSION AND SEDIMENT
<br /> DEMOLITION AND EROSION CONTROL PLANCONTROLS
<br /> R ENC DDISCHARGE
<br /> PRINCIPLES,MUST
<br /> BE PROVIDED I BY SOME ONE KNOWLEDGEABLE
<br /> 1 10' AND INSTALLATION, AND MAINTENANCE OF
<br /> EROSION AND
<br /> I .SEDIMENT CONTROLS WHO WORKS FOR THE PERMITTEE.
<br /> co
<br /> i 2. CONSTRUCTION ACTIVITIES MUST AVOID OR MINIMIZE EXCAVATION AND CREATION OF BARE
<br /> LEGEND
<br /> EXGROUND FROM OCTOBER 1 THROUGH MAY 51 EACH YEAR.
<br /> . CURES
<br /> m EXISTING BARRIER CURB
<br /> m TO BE DEMOLISHED q3 DURING WET WEATHER PERIOD, TEMPORARY STABILIZATION OF THE SITE MUST OCCUR AT 'THE
<br /> I j CURB END OF EACH WORK DAY..
<br /> EX 1
<br /> =�
<br /> PAVEMENT TO BE
<br /> ASPHALT/CONCRETE � � �
<br /> 00
<br /> EXISTING ASPFiALw L�EMC)L,I,F�E[�
<br /> 4, SEDIMENT CONTROLS MUS"f BE INSTALLED AND MAINTAINED ON ALL DOWN GRADIENT SIDES OF
<br /> ESTABLISHED.T THE CONSTRUCTION SITE AT ALL.. TIME, DURING CONSTRUCTION, THEY MUST REMAIN IN PLACE
<br /> -.___ .__ UNTIL PERMANENT VEGETATION OR OTHER PERMANENT COVERING OF EXPOSED SOIL IS
<br /> q f F
<br /> TLS 350R PANEL EX. CURD !, __ . _.__ CLEARING LIMITS
<br /> 5
<br /> EXISTING VEEDER ROOT
<br /> EX, CONTROLLER EX, LS q CONSTRUCTION FENCE -- - icy
<br /> ENCLOSURE IRR q 5, ALL. ACTIVE INLETS MUST HAVE SEDIMENT CONTROLS INSTALLED AND MAINTAINED AT ALL TIMES
<br /> � f
<br /> ! / PERIMETER PROTECTION � ,, ,� DURING CONSTRUCTION, UNLESS OTHERWISE APPROVED, A SURFACE MOUNTED AND
<br /> _ . ATTACHABLE, U-SHAPED FILTER BAG IS REQUIRED FOR ALL CURB INLET CATCH BASINS,
<br /> CLEARING LIMITS ONLY q
<br /> {
<br /> q �`` ° EXISTING DRAINAGE FL�OWPATH G. SIGNIFICANT AMOUNTS OF SEDIMENT WHICH LEAVES THE SITE MUST BE CLEANED UP WITHIN "
<br /> q EX, CONCRETE
<br /> TRENCHROUTE
<br /> a � _ AND STABILIZED OR PROPERLY DISPC)SED, THE
<br /> 24 HOURS AND PLACED BACK ON THE SITE
<br /> II ! /% PAVEMENT _.... ._. __.. _..._. _ STORM DRAIN INLET PROTECTION , CAUSE OF THE SEDIMENT RELEASE MUST BE FOUND AND PREVENTED FROM CAUSING A . --
<br /> C
<br /> , . x RE URRE NC.._F
<br /> OF THE DISCHARGE WITHIN THE SAME 24 HOURS. �
<br /> m qCL 0
<br /> m 7, SEDIMENT MUST NOT BE INTENTIONALLY WASHED INTO STORM SEWERS, DRAINAGE WAYS, OR
<br /> C WATER BODIES.
<br /> �>
<br /> _.._.. . ... _ ._... .._. :_... I m
<br /> .�... ._ .�,... -...-�. � _.____.__._ � �,F`�`' B, SEDIMENT MUST BE REMOVED FROM BEHIND ALL SEDIMENT CONTROL. MEASURES WHEN 11° HAS
<br /> I � � ._.`` REACHED A HEIGHT OF 1/3RD THE BARRIER HEIGHT, AND PRIOR TO THE CONTROL MEASURES "
<br /> _..�. _. _ __.._.w_ �__.._ _ ;:__h,______.� _ m.. ____._ .__,.�_.._ L.. 1. ATTEND PRECONSTRUCTION MEETING WITH CITY OF STOCKTON. --
<br /> - { _ REMOVAL,
<br /> -^" I R 2. FLAG CLEARING LIMITS. -15
<br /> f' m D, CLEANING OF ALL STRUCTURES WITH SUMPS MUST OCCUR WHEN THE SEDIMENT RETENTION
<br /> I q EX.
<br /> E..3.O
<br /> m e�' - m..( CAPACITY HAS BEEN REDUCED BY 5O AND AT COMPLETION OF PROJECT,
<br /> II { wF� 1 INSTALL PERIMETER PROTECTION BMPS AS SHOWN ON PLANS. - --
<br /> SWITCH � �� I a � I, .,, ,� ,__..._____. _.. __ ,
<br /> r I
<br /> �. 6
<br /> ' q �' _ S w. HAZARDOUS MATERIALS MUST INCLUDE PROPER STORAGE,
<br /> �. INSTALL .NORM DRAIN INLET PROTECTION A,� ;MOWN ON PLANS. 1O, ANY USE OF TOXIC OR OTHER
<br /> APPLICATION, AND DISPOSAL,
<br /> EXr
<br /> SLAUlCA OPY ` - 5. CLEAR AND GRUB SITE, COMPLETE DEMOLITION ANL, PERFORM ROUGH GRADING,
<br /> I ` _ 11, THE PERMITTEE MUST PROPERLY MANAGE HAZARDOUS WASTES, USED OILS, CONTAMINATED
<br /> l E CONSTRUCT SITE IMPROVEMENTS, SOILS CONCRETE WASTE SANITARY WANE LIQUID WASTE OR OTHER TOXIC SUBSTANCES
<br /> _ DISCOVERED OR GENERATED DURING CON STRIJCTION.
<br /> U'd
<br /> q i f 9 EP�X E'' O q 7. REMOVE PERIMETER PROTECTION BMPS AND STORM DRAIN INLET PROTECTION,
<br /> m - WITCH
<br /> � El
<br /> CALL FOR CITY OF S'TOCKTON FOR FINAL INSPECTION, - B m � - �-�
<br /> 12. CI-tE APPLICATION RATE OF ANY FERTILIZERS USED TO REESTABLISH VEGETATION MUST FOLLOW
<br /> q MANUFACTURERS RECOMMENDATIONS, NUTRIENT RELEASES FROM FERTILIZERS TO SURFACE
<br /> EXLS AREA
<br /> , r, r
<br /> _._. :_ ___..,___ . _,_._: T::_: I WATERS MUST BE MINIMIZED, TIME RELEASE FERTILIZERS SHOULD BE USED AND CARE
<br /> _._...,.
<br /> _..._. ._ _.._. TAKEN IN APPLICATION OF FERTILIZERS WITHIN ANY WATER WAY RIPARIAN ZONE,
<br /> I 1 �
<br /> 13, OWNER OR DESIGNATED PERSON SHALL BE RESPONSIBLE FOR PROPER INSTALLATION AND
<br /> q
<br /> MAINTENANCE OF ALL EROSION AND SEDIMENT CONTROL MEASURES, IN ACCORDANCE WITH
<br /> a S � cr
<br /> DEMOLITION � CURRENT CLEAN WATER SERVICE. .STANDARDS AND STATE, AND FEDERAL REGULATIONS,
<br /> i
<br /> 14, PRIOR TO ANY LAND DISTURBING ACTIVITIES, THE BOUNDARIES OF THE CLEARING LIMITS,
<br /> m '
<br /> I + ,, L _.. __. OFFSITE1 EXISTING CONCRETE CURB TO BE DEMOLISHED AND DISPOSED OF OF 'SIONLY SHOWN ON THIS PLAN SHALL BE: CLEARLY DELINEATED IN THE FILLD, UNLESS OTHERWISE
<br /> T
<br /> AS NECESSARY FOR PROPOSED CONSTRUCTION, APPROVED, NO DISTURBANCE IS PERMITTED BEYOND THE CLEARING LIMITS.
<br /> 9 j - f 2 EXISTING ASPHALT/CONCRETE PAVEMENT TO BE DEMOLISHED AND DISPOSED OF
<br /> STOR __DRAIN_____. r r, f i ..._.._.c ..._..._.., __ OFFSITE, 15. PRIOR TO ANY LAND DISTURBING ACTIVITIES, THE BMPS THAT MUST BE INSTALLED ARE
<br /> m 'I INLET PROTECTION m PERIMETER SEDIMENT CONTROL, AND INLET PROTECTION. THESE BMPS MUST BE MAINTAINED
<br /> EX, CONCRETE (D- T 5 DEMOLISH EXISTING LANDSCAPE AND IRRIGATION ONLY AS NECESSARY FOR FOR THE DURATION OF THE PROJECT,
<br /> EX, STORM-� ,�' EX. CURB 1 PROPOSED CONSTRUCTION. CONTRACTOR TO RESTORE/MAINTAIN IRRIGATION SYSTEM
<br /> TO NEW LANDSCAPE AREA.
<br /> a 16, IF VEGETATIVE SEED MIXES ARE SPECIFIED, SEEDING MUST TAKE PLACE NO LATER THAN
<br /> ` DRAIN 4 SAWC,LJT / j E.X. PARKING,- AN
<br /> m
<br /> EX, CONCRETE f, m SAWCUT LINE, CONTRACTOR TO PROVIDE A SMOOTH, CLEAN EDGE FOR SEPTEMBER 1ST, THE TYPE AND PERCENTAGES OF SEED IN THE MIX ARE AS IDENTIFIED ON
<br /> m PAVEMENT Y f,.. ° - -. - _.__ _-_ _.. 4 MATCHING INTO EXISTING PAVEMENT. THE PLANS OR AS SPECIFIED BY THE DESIGN ENGINEER,
<br /> CONSTRUCT( N FENT SHORING A NECESSARY, CONTRACT'
<br /> _.,, _-,.. m _.- _ n _ P _ CE 5 �" LL SUPPLY SHORING DESIGN AND 17, WATER-TIGHT TRUCK: MUST BE USED TO TRANSPORT SATURATED SOILS FROM THE
<br /> OR SHA
<br /> m I ;, �~ OBTAIN NECESSARY PERMITS IF REQUIRED. CONSTRUCTION SITE. AN APPROVED EQUIVALENT IS TO DRAIN THE SOIL ON SITE AT A
<br /> q „„ ._ _. _ _ _ - SOIL MUST BE DRAINED SUFFICIENTLYFOR
<br /> q
<br /> a, f _ .� _ _ _ DESIGNATED LOCATION USING APPROPRIATEBMPSa � _
<br /> MINIMAL SPILLAGE,
<br /> � I /
<br /> " .a
<br /> � t ALL PUMPING OF SEDIMENT LADEN WATER MUST BE DISCHARGED OVER AN UNDISTURBED,,PERIMETER PROTECTION 1 �
<br /> PREFERABLY VEGETATED AREA, AND THROUGH A SEDIMENT CONTROL BMP (I.E. FILTER BAG).
<br /> SHORING 5 PERIMETER PROTECTION � � FESSf
<br /> - 3 EX. I..S ( 1 _ 19, THE ESC PI.AN MUST BE KEPT ONSITE, ALL MEASURES SHOWN ON THE PLAN MUST BE R�yO ���
<br /> EX, ASPHALT 2 q CONTRACTOR TO INSTALL. F ERIMETER PROTECTION SILT FENCE, SAND INSTALLED PROPERLY TO ENSURE THAT SEDIMENT LADEN WATER DOES NOT ENTER A SURFACE
<br /> q ���� ; ,� R IRR ( ( F;
<br /> m
<br /> BAGS, FILTER BERMS) PER CITY OF STOCKTON STANDARDS AT ALL WATER SYSTEM, ROAD"NAY, OR OTHER PROPERTIES. ; =
<br /> ' L ��`��', 1 r' LADEN RUNOFF FROM LEAVING ;, IAL P. GRUB, ,
<br /> �>
<br /> CONSTRUCTION FENCE- - -.._._.__.._ PERIMETER LOCATIONS TO PREVENT SILT
<br /> -LADEN
<br /> t EX. CURB THE CONSTRUCTION AREA AND AS DIRECTED BY THE CITY INSPECTOR.
<br /> m ?C1. THE ESC MEASURES SHOWN ON THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR
<br /> ' \� MEASURES HALL
<br /> ANTICIPATED SITE CONDITIONS. DURING THE CONSTRUCTION PERIOD, THESE M_ S `.a � _ 'I I
<br /> q .. _...._. ._ -'
<br /> ,,,���` ,� t ,, I_.._�__ _:-��- __�-- -�- __�,,, BE UPGRADED AS NEEDED TO MAINTAIN COMPLIANCE WITH ALL REGULATIONS,
<br /> d
<br /> q EX. ASPHALT STORM DRAIN INLET PROTECTION
<br /> PAVEMENT ~ CONTRACTOR 6/50/1
<br /> / __._...._.___ � TO INSTALL_ CATCH BASIN FILTER BAG PER DETAIL THIS ._ 21, WRITTEN ESC LOGS ARE SUGGESTED TO BE MAINTAINED ONSITE AND AVAILABLE 'TO DISTRICT a°; .
<br /> ., --------
<br /> SHEET, AT OWNSTREAM INLET LOCATIONS OR AS REQUIRED TO PREVENT _ I V l \ T,
<br /> INSPECTORS UPON REQUEST. , TC) , T
<br /> CLEARING LIMITS ONLY �� SILT-LADEN WATER FROM ENTERING STORM DRAINAGE SYSTEM AND/OR �F CAW_\,.. ��.
<br /> AS DIRECTED BY CITY INSPECTOR. 22 i ;>
<br /> �, ,\ I q AS NEEDED FOR NEW N AREAS SUBJECT 'TO WIND EROSION, APPROPRIATE BMPS MUST BE USED WHICH MAY
<br /> A ! IMPRC?VEMENTS CONSTRUCTION a a
<br /> STAGING AREA .,. .. R INCLUDE THE APPLICATION OF FINE WATER SPRAYING, PLASTIC SHEETING, MULCHING, OR .. S
<br /> CONSTRUCTION STAGING AREA (APPROXIMATE LOCATION, CONTRALTO 'TO OTHER APPROVED MEASURES. , m �_
<br /> m ` ADJUST(AS NECESSARY DURING CONSTRUCTION).
<br /> f x P U) f
<br /> _ C N�, ,
<br /> ACTOR TO UTILIZE THIS AREA FOR: 2 . ALL EXPOSED SOILS MUST BE COVERED DURING WET WEATHER PERIOD, 0
<br /> CONTRACTOR > �-
<br /> MATERIAL DELIVERY AND STORAGE
<br /> I
<br /> i ° ;X� CONCRETE WASTE MANAGEMENT PLACE ON VISQUEEN AND COVER
<br /> STOCKPILES
<br /> >
<br /> 011
<br /> 1. REMOVE EXISTING LANDSCAPING AND REROUTE EXISTING IRRIGATION
<br /> SYSTEM AROUND CONTROLLER PAD IMPROVEMENTS AS NECESSARY TO 2 STORM DRAIN � °'
<br /> u
<br /> MAINTAIN IRRIGATION TO THE SITE, GRATE INLET PROTECTION
<br /> M
<br /> DANDY
<br /> 11
<br /> 2, ONE OR MORE PORTABLE FIRE EXTINGUISHERS HAVING A RATING, OF NOT T_
<br /> LESS THAN 40BC SHALL BE LOCATED NEITHER LESS THAN 10 FEET NOR �` '' --L.IFT STRAPS
<br /> MORE THAN 50 FEET FROM THE TANK STORAGE AREA,
<br /> 3, CONTRACTOR ASSUMES RESPONSIBILITY TO ASSURE THAT THE OPERABLE
<br /> -
<br /> SYSTEM MEETS TILE DESIGN INTENT, THE CONTRACTOR IS PERMITTED TO
<br /> I
<br /> ADJUST SIZES AND CUTS BASED ON ACTUAL_ FIELD CONDITIONS AND X CO
<br /> INSTALLATION TEGFiNLQUES. r ° °
<br /> ,� � D: NDY LAG III W .]
<br /> EROSION CONTROL NOTES:
<br /> __... 00
<br /> STANDARD FABRIC IS c� N rl-
<br /> _ BE AVAILABLE ON SITE f�
<br /> AN ORANGE_ WOVEN � ��
<br /> Q)
<br /> MONOFILAI„1E:I`\IT I I ' 7
<br /> 1. ALL NECESSARY EQUIPMENT AND MATERIALS Sk-IALI.
<br /> TO FACILITATE RAPID INSTALLATION OR EROSION AND SEDIMENT CONTROL ��� L
<br /> BMPS WHEN RAIN IS EMINENT, °
<br /> I� _._ ... - DL_1M1=SING S1 TRAP e LjLn Ln C)
<br /> Lba� AI_l_0'JVS FOR EASY , ` a
<br /> 2. THE OWNER/CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES � REMOVAL_ OF CONTENTS DANDY BAG��11 00 Ld
<br /> TO WORKING ORDER TO THE SATISFACTION OF THE CITY ENGINEER AFTER
<br /> EACH RUN-OFF PRODUCING RAINFALL, �� � INSTALLATION AND MAIN-FENANCE GUIDELINES:
<br /> r�
<br /> 1 THE OWNER/CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL ” INSTALLATION: REMOVE THE GRATE 1=ROP,T CATCH BASIN, IF USING Gf>IIC NA i._ 011_ ,V
<br /> MEASURES AS MAY BE REQUIRED BY THE CITY ENGINEERING OR BUILDING ABSORBENTS; PLACE ABSORBENT PILLOW IN UNIT. STAND THE GRATE ON END,
<br /> INSPECTOR DUE 'TO UNCOMPLETED GRADING OPERATIONS OR UNFORESEEN
<br /> CIRCUMSTANCES WHICH MAY ARISE. DANDY T1�10 TDF' LIFTING STRAP; OUT OF THE WAY AND PLACE THE ..URATE INTO TNC
<br /> MOVE � - a �
<br /> Y BAG II `SO 'THAT THE GRATE IS BELOW THE TOP STRAPS AND ABOVE THE
<br /> 4, ADEQUATE' EROSION AND SEDIMENT CONTROL AND PERIMETER PROTECTION LOWER STRAP'S. HOLDING THE LIFTING DEVICES, INSERT THE GRATE INTO THE INLET.
<br /> BEST MANAGEMENT PRACTICE MEASURES MUST BE INSTALLED AND
<br /> I , c
<br /> MAINTAINED. MAINTENANCE: REMOVE ALL ACCUMULATED SEDIMENT AND DEBRIS (31
<br /> FROM VICINITY OF ��"
<br /> - � _
<br /> UNIT AFTER EACH STORM EVENT, AFTER EACH STORM EVENT AND AT REGULAR
<br /> _ n �. _
<br /> �� INTERVALS LOOK INTO TI-�C DANDY BAC, 0 II. IF �TI�1C CONTAINMENT ARE:, IS MORE
<br /> DEMOLITION NOTES: THAN 1/3 FULL OF SEDIMENT, THE UNIT MUST BE EMPTIED. "TO EMP-'TY UNIT, LIFT
<br /> - --�' — - c � THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION, AND DEPTH OF ALL " �°� <u
<br /> 1, ITEMS FOR DEMOLIFION ARE DEPICTED PER DESIGN DRAWINGS, CONTRACTOR THE UNIT (�1.1T OF THE INLET USING THE LIFTING STRAPS AND REMOTE THE GRATE.
<br /> 'TO LOCATE AND VERIFIY ITEMS FOR DEMOLITION PRIOR TO START OF IF' USING OPTIONAL OIL ABSORBENTS; REPLACE ABSORBENT WHEN NEAR SATURATION. EXISTING UTILITIES WHETHER SHOWN ON THESE PLANS NOT BY POTHOLING THE UTILITIES AND
<br /> SURVEYING THE HORIZONTAL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION, THIS SHALL INCLUDE
<br /> CONSTRUCTION. NOTIFY BARGHAUSEN CONSULTING ENGINEERS, INC. qq
<br /> IMMEDIATELY OF ANY DISCREPANCIES OR INCOME ATABLILTIES WITH THE BASINCATCH I CALLING UTILITY LOCATE C 1-800,-227-2600 AND THEN POTHOLING ALL OF THE EXISTING UTILITIES AT C 7
<br /> ' what's LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY VERIFY WHETHER OR NOT CONFLICTS EXIST, 'a>
<br /> DESIGN, Q LOCATIONS OF SAID UTILITIES AS SHOWN ON THESE PLANS ARE BASED UPON THE UNVERIFIED PUBLIC
<br /> NOT TO SCALE E "�
<br /> before dig. INFORMATION AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL 0
<br /> 2, CONTRACTOR TO REVIEW AS--BUILT DRAWINGS IN PROJECT AREA AND lad 11 -'
<br /> REMOVE AND/OR RELOCATE SITE APPURTENANCES IN PROJECT' AREA THAT CONSULT BARGHAUSEN CONSULTING ENGINEERS, INC. TO RESOLVE AL,.I PROBLEMS PRIOR TO PROCEEDING cn
<br /> O�°Call �1p227�26Q0
<br /> WITH CONSTRUCTION. ° I r _
<br /> IMPACTS THE PROJECT'. Q
<br />
|