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I FUNIII <br />ELEMENT 1: Mark Clearing Limits: <br />-BMP C103: High Visibility Fence <br />ELEMENT 2: Establish Construction Access <br />-BMP C106: Wheel Wash* <br />'location to be coordinated with Boeing Environmental <br />Services as needed <br />ELEMENT 3: Control Flow Rates <br />-BMP C220: Storm Drain Inlet Protection <br />-BMP C235: Straw Wattle (as needed) <br />ELEMENT 4: Install Sediment Controls <br />-BMP C220: Storm Drain Inlet Protection <br />-BMP C235: Straw Wattle (as needed) <br />ELEMENT 7: Protect Drain Inlets <br />-BMP C220: Storm Drain Inlet Protection <br />ELEMENT 8: Stabilize Channels and Outlets <br />*Not applicable <br />ELEMENT 9: Control Pollutants <br />-BMP C151: Concrete Handling <br />-BMP C152: Sawcutting and Surfacing Pollution <br />Prevention <br />-BMP C153: Material Delivery, Storage, and <br />Containment <br />-BMP C154: Concrete Washout Area <br />-BMP C251: Construction Stormwater Filtration <br />-BMP C253: pH Control for High pH Water <br />ELEMENT 5: Stabilize Soils ELEMENT 10: Control Dewatering <br />-BMP C123: Plastic Covering* *Refer to C-SWPPP narrative <br />-BMP C120: Temporary and Permanent Seeding (as needed) 45-04 <br />-BMP C121: Mulching (as needed) <br />*location of stockpiles to be coordinated with Boeing <br />Environmental Engineering <br />ELEMENT 11: Maintain BMPs <br />-BMP C150: Materials on Hand <br />ELEMENT 12: Manage the Project <br />-BMP C150: Materials on Hand <br />-BMP C162: Scheduling <br />ELEMENT 13: Protect LID BMPs <br />*Not applicable <br />r_ ns-- <br />i <br />- - O0 <br />-��//� <br />ELEMENT 6: Protect Slopes �� <) <br />-BMP C123: Plastic Covering ! �� <br />-BMP C120: Temporary and Permanent Seeding (as needed) <br />I I -BMP C121: Mulching (as needed) <br />I <br />o* crs__. STs_.—_s,. I <br />s <br />\ BMP C103: High <br />y IBMP C152: Sawcutting and Visibility Fence <br />1-1JSurfacing Pollution Prevention I <br />�i I i •� I � � /,//c <br />Ln <br />- - - <br />S 6 <br />... ... <br />5&6 <br />3,4 <br />& <br />BMP C220: Inlet <br />Protection <br />3 & 4 Install BMP <br />needed <br />C235: Straw Wattles as <br />See "Wattle <br />Notes" on Sheet C2C-2 <br />REMOVE ASPHALT PAVEMENT <br />(ASSUME 6" HMA) <br />REMOVE CONCRETE SIDEWALK <br />aREMOVE <br />EXISTING GRASS <br />?; <br />REMOVE EXISTING SECURITY FENCE <br />REMOVE CURB & GUTTER <br />REMOVE VERTICAL CURB <br />---- ------- <br />SAWCUT LINE. <br />GENERAL NOTES <br />1. REFER TO SHEET C2C-2 FOR RELATED PROJECT NOTES. <br />2. REFER TO SHEET C607-2 FOR EROSION CONTROL DETAILS. <br />3. REFER TO C220-452 FOR NEW TRENCH LOCATION. <br />CONSTRUCTION NOTES <br />SAWCUT EXISTING ASPHALT AND REMOVE. EXCAVATE FOR NEW TRENCH <br />REMOVE EXISTING CONCRETE WALK <br />REMOVE EXISTING SECURITY FENCE IN TRENCH AREA. COORDINATE <br />TEMPORARY FENCE LOCATION PATH BOEING. REMOVE TEMPORARY FENCE <br />AFTER PERMANENT FENCE 15 IN PLACE <br />REMOVE EXISTING CURB & GUTTER WHERE NEEDED TO EXCAVATE AND <br />CONSTRUCT NEW TRENCH. SAWCUT ASPHALT AT EDGE of GUTTER TO <br />CLEAN UNYIELDING EDGE <br />REMOVE EXISTING VERTICAL CURB <br />REMOVE EXISTING GRASS AND TOPSOIL. EXCAVATE FOR NEW TRENCH <br />INSTALL CATCH BASIN PROTECTION PER DETAIL 1/C607-2 <br />REMOVE EXISTING 12" STORM DRAINAGE LINE. REFER TO C220-452 FOR <br />NEW INSTALLATION <br />BMP C151. Concrete Handling <br />- Potential BMP C123: Plastic Covering <br />Soil 21 <br />3 d �- �\ Stockpile Install BMPs C120 and C1 <br />L T <br />"` � <br />� <br />96 Ir <br />1 <br />a <br />BMP C152 Sawcuttngantl <br />Surfacing Pollution Prevention <br />Location as needed <br />- A <br />Runoff Is conveyed North to <br />// <br />20 <br />f1 <br />22 <br />25 <br />Install BMP C235: Straw Wattles as <br />two existing detention ponds <br />__ <br />�Q, �� - <br />�- <br />�• <br />t-�� <br />needed �- <br />See "Wattle Notes" on Sheet C2C-2 <br />(indicated on sheet GO) by <br />catch basins and storm sewer <br />\ <br />26 <br />22 Construction access <br />/g \ <br />�`9�� /g �� <br />piping(FYP.) <br />, <br />along 29th Ave vv <br />KEY PLAN <br />`_` <br />SCALE: NONE <br />.... <br />—_ _-____" <br />•, _._ _--_: ____ <br />0 5 10 20 30 <br />____ <br />SCALE. 1 =10 <br />SITTS & HELL <br />} <br />ENGINEERS, INC. <br />i <br />" <br />- <br />CIVIL • STRUCTURAL SURVEYING <br />3�a a9�s <br />- <br />ISSUED FOR CONSTRUCTIONREMOVAL <br />Fwor,E:�Hzs»a*�a <br />ENLARGED PAVING PLAN — <br />SCALE: 1" - 10' <br />REMOVAL <br />N <br />APRI( 3, 2020 <br />Project k, 17659 <br />Proj. EDgIr—; EMT <br />Prcle t Mgr.: BKL <br />Pro} Drafter. JDK <br />REVISION BY I APPROVED <br />SITEITS PUMPED INDUSTRIAL WASTE 20808468 SBKL <br />REENSION <br />0-1-��21 <br />ACCEPTABILITY <br />THIS DESIGN AND/OR <br />SPECIFICATION IS APPROVED <br />APPROVED BY I DEPT. r <br />ENLARGED PAVING PLAN - REMOVAL <br />SITE PUMPED INDUSTRIAL WASTE <br />208084681 — — 04.03.20 <br />C220IEE! <br />®2 <br />B N0, COMP NO. <br />is No. 45-YD-C220-452R <br />