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HomeMy WebLinkAboutD-352907w z U W 0 O o! a rn N LO Cy:) N 1 Ju 2 Lu r�r^ vJ 0 F- U) LL Q LL Z Q rr U) w Q w Y Q J 1019 39TH AVENUE SE. SURE 100 PUYPILUP, WASHINGTON 063]4 7.253.601.6609 F. 233.60f.6]09 vmw.Perema9vcwm 1 0 it PLAN SCALE IN FEET 0 30 60 TEMPORARY EROSION CONTROL CONSTRUCTION NOTES: AINSTALL TESC TRIANGULAR SILT DIKES AND OTHER APPROVED MEASURES ALONG PERIMETER OF SAW CUT LIMITS PRIOR TO BEGINNING OF EXCAVATION OF JACKING PITS, RECEIVING PITS, AND OPEN CUT EXCAVATIONS. ADO NOT DAMAGE EXISTING VEGETATION WITHIN CURBED AREAS. DAMAGED VEGETATION SHALL BE REMOVED AND REPLACED WITH SIMILAR VEGETATION AT NO ADDITIONAL COST TO THE CITY. ADISCHARGE LOCATIONS FOR DEWATERING WELL POINTS INTO THE EXISTING SANITARY SEWER SYSTEM. SEE PROJECT SPECIFICATIONS FOR REQUIREMENTS RELATED TO WELL POINT DISCHARGES. TEMPORARY EROSION CONTROL CONSTRUCTION NOTES (CONTINU AUSE OF CONSTRUCTION STAGING AREAS INCLUDES: WELL POINTS AND DISCHARGE PIPING TO THE SANITARY SEWER, TEMPORARY WAITING LOCATIONS FOR TRUCKS WITH EXCAVATED MATERIAL FOR TESTING PRIOR TO LEAVING SITE, TEMPORARY STOCKPILE OF NON— CONTAMINATED SOILS, STORAGE OF PROJECT — RELATED MATERIALS, STORAGE AND / OR TREATMENT TANKS FOR DEWATERING WATER FOR TESTING AND ANY REQUIRED TREATMENT PRIOR TO DISPOSAL. THE CITY AND PROJECT DESIGN TEAM SHALL ALSO HAVE ACCESS TO THE CONSTRUCTION STAGING AREAS. APROVIDE STREET SWEEPING AT CONSTRUCTION ACCESS LOCATIONS AND ALONG CONSTRUCTION ROUTES AT THE END OF EACH WORKING DAY THAT COULD RESULT IN THE TRANSPORT OF SEDIMENT FROM CONSTRUCTION VEHICLES ONTO PRIVATE PARKING LOTS, PRIVATE OR PUBLIC EASEMENTS, OR CITY RIGHT —OF —WAY. PROVIDE STREET SWEEPING IN AREAS OF TEMPORARY STOCKPILES AFTER TEMPORARY STOCKPILES HAVE BEEN REMOVED. D- 352901 RFC1IkIm NDFD FnR APPROVAl 1" =30, HG�oww�'99pm' 6� >� CITY OF LAKE AVE S / RAINIER AVE S fi w 9: BYI________________ Datel -____ J. COOP .0 STORM SYSTEM DY,--- --- -- -- - --- Dnt el....._ ---- 6ruwx: R E N I O I V K. TAYLOR �j— �EWq1 �I _______ TAT RI DATUM Planning /Building /Public Woks Dept. TEMPORARY EROSION AND SEDIMENTATION CONTROL PLAN NOT ONE INCH DYI —_.... _�... DOt EI g1EIXE0: BY,________________ Date 1., 13.— NNGGLLT N0. REVISION BY DATE APPR �� �c�; D -352 PH JUNE 2011 C3 7 X11