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Home My WebLink AboutR-369012M_ Z; U W Q O (C a Y 0 ry m W J D Q U) a° a m m oEr Ci d V0,, •1 J :I TO BE REMOVED r 1 ISTINC GRAVEL DRIVEWAY Ce12 WoI Days Before You DIg Utilities Undergr 811Locatio1 Center (ID,1{T,ND•OR,WN Sot,ll �� i ? I I, 1 _ OlU" NOTES•• EXIS77NG FENCE TO BE REA40WO mu m 1�1 1. ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED AS DEEMED NECESSARY BY CDR INSPECTOR. 2. ALL ONS17E EXISTING IMPROVEMENTS TO BE REMOVED. THIS INCLUDES ALL ONSITE FENCES THE TRAP WAS SIZED USING THE REQUIREMENTS STATED IN APPENDIX D OF THE 2009 KING COUNTY SURFACE WA7ER DESIGN MANUAL WHICH REQUIRES 2,080 S.F. OF SURFACE AREA PER CIS OF INFLOW DEVELOPED 2 —YEAR STORM, 15 —MIN. TIME STEPS. CATCHMENT AREA: 0.943 AC, 2 —YEAR PEAK FLOW RATE ................... 0.214 CFS REQUIRED SURFACE AREA ..................... 445 S.F. PROVIDED SURFACE AREA ..................... 1,077 S.F. NE 114 SECTION 14, TOWNSHIP 23 N, RANGE 5 E, W.M.. SADDL EBR00K Dl V. // BERM i CONS77?UC770N SEQUENCE•• 1. SCHEDULE AND HOLD A PRE — CONSTRUCTION CONFERENCE MT14 THE CITY SITE INSPECTOR. 2. FLAG OR FENCE CLEARING LIMITS. J. POST SIGN M7H NAME AND PHONE NUMBER OF TESC SUPERVISOR. 4. RELOCATE EX. UTILITIES,' COORDINATE WITH SURVEYOR. 5. GRADE AND INSTALL CONSTRUCTION ENTRANCE. 6. DEMOLISH/REMOVE EX. IMPROVEMENTS WITHIN CLEARING LIMITS EXCEPT AS SHOWN. 7. INSTALL PERIMETER PR07EC77ON (REINFORCED SILT FENCES). 8. BEGIN DETENTION POND CONSTRUCTION. 9. INSTALL CB 4 AND UTILIZE TO COLLECT RUNOFF FROM ACCESS ROAD. PUMP RUNOFF TO DETE77ON POND AS SHOWN. 10. GRADE AND INSTALL INTERCEPTOR SWALES WITH CHECK DAMS. 11. MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE 107H CITY STANDARDS AND MANUFACTURER'S RECOMMENDATIONS. 12. RELOCATE EROSION CONTROL MEASURES OR INSTALL NEW MEASURES SO THAT AS SITE CONDITIONS CHANGE, THE EROSION AND SEDIMENT CONTROL IS ALWAYS IN ACCORDANCE WITH THE CITY'S 7ESC MINIMUM REQUIREMENTS VAULT MAY BE UTILIZED FOR SEDIMENT CONTROL ONCE COMPLETE (PLUG VAULT OUTLET AND DISPOSE OF SEDIMENT LADEN WATER IN A MANNER APPROVED BY THE CITY OF RENTON). 13 COVER ALL AREAS THAT WILL BE UNWORKED FOR MORE THAN SEVEN DAYS DURING THE DRY SEASON OR TWO DAYS DURING THE WET SEASON WITH STRAW, WOOD FIBER MULCH, COMPOST, PLASTIC SHEETING, OR EQUIVALENT. 14. STABILIZE ALL AREAS THAT REACH FINAL GRADE WITHIN SEVEN DAYS. 15. SEED OR SOD ANY AREAS TO REMAIN UNWORKED FOR MORE THAN JO DAYS. 16. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST BE STABILIZED AND BMPS REMOVED IF APPROPRIATE 1Z ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED AS DEEMED NECESSARY BY CITY OF RENTON INSPECTOR. D.R. STRONG EEDD CONSULTING ENGINEERS LS ENGINEERS PLANNERS SURVEYORS L D S 6207TH AVENUE KIRKLAND, WA 98633 0025827.3063 F425.8272423 NO. REVISION I. NI 01 ` �y I ,CONSTRUCTION STAGING AREA: I oC ALL CONSTRUCTION MATERIALS ' ' AND LIQUIDS TO BE I STORED 1 (9 ® I HERE (IN TRAILERS) AND ONLY HERE AT ALL TIMES AREA SHALL BE LINED WITH PLASTIC I ✓, AND RIP RAP PRIOR TO ANY ACTIVITY. PS �, BY I DATE I APPR TESC LEGEND CONSTRUCTION LIMITS i TREE PR07EC77ON FENCE REINFORCED SILT FENCE 1. ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED AS DEEMED NECESSARY BY CDR INSPECTOR. 2. ALL ONS17E EXISTING IMPROVEMENTS TO BE REMOVED. THIS INCLUDES ALL ONSITE FENCES THE TRAP WAS SIZED USING THE REQUIREMENTS STATED IN APPENDIX D OF THE 2009 KING COUNTY SURFACE WA7ER DESIGN MANUAL WHICH REQUIRES 2,080 S.F. OF SURFACE AREA PER CIS OF INFLOW DEVELOPED 2 —YEAR STORM, 15 —MIN. TIME STEPS. CATCHMENT AREA: 0.943 AC, 2 —YEAR PEAK FLOW RATE ................... 0.214 CFS REQUIRED SURFACE AREA ..................... 445 S.F. PROVIDED SURFACE AREA ..................... 1,077 S.F. NE 114 SECTION 14, TOWNSHIP 23 N, RANGE 5 E, W.M.. SADDL EBR00K Dl V. // BERM i CONS77?UC770N SEQUENCE•• 1. SCHEDULE AND HOLD A PRE — CONSTRUCTION CONFERENCE MT14 THE CITY SITE INSPECTOR. 2. FLAG OR FENCE CLEARING LIMITS. J. POST SIGN M7H NAME AND PHONE NUMBER OF TESC SUPERVISOR. 4. RELOCATE EX. UTILITIES,' COORDINATE WITH SURVEYOR. 5. GRADE AND INSTALL CONSTRUCTION ENTRANCE. 6. DEMOLISH/REMOVE EX. IMPROVEMENTS WITHIN CLEARING LIMITS EXCEPT AS SHOWN. 7. INSTALL PERIMETER PR07EC77ON (REINFORCED SILT FENCES). 8. BEGIN DETENTION POND CONSTRUCTION. 9. INSTALL CB 4 AND UTILIZE TO COLLECT RUNOFF FROM ACCESS ROAD. PUMP RUNOFF TO DETE77ON POND AS SHOWN. 10. GRADE AND INSTALL INTERCEPTOR SWALES WITH CHECK DAMS. 11. MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE 107H CITY STANDARDS AND MANUFACTURER'S RECOMMENDATIONS. 12. RELOCATE EROSION CONTROL MEASURES OR INSTALL NEW MEASURES SO THAT AS SITE CONDITIONS CHANGE, THE EROSION AND SEDIMENT CONTROL IS ALWAYS IN ACCORDANCE WITH THE CITY'S 7ESC MINIMUM REQUIREMENTS VAULT MAY BE UTILIZED FOR SEDIMENT CONTROL ONCE COMPLETE (PLUG VAULT OUTLET AND DISPOSE OF SEDIMENT LADEN WATER IN A MANNER APPROVED BY THE CITY OF RENTON). 13 COVER ALL AREAS THAT WILL BE UNWORKED FOR MORE THAN SEVEN DAYS DURING THE DRY SEASON OR TWO DAYS DURING THE WET SEASON WITH STRAW, WOOD FIBER MULCH, COMPOST, PLASTIC SHEETING, OR EQUIVALENT. 14. STABILIZE ALL AREAS THAT REACH FINAL GRADE WITHIN SEVEN DAYS. 15. SEED OR SOD ANY AREAS TO REMAIN UNWORKED FOR MORE THAN JO DAYS. 16. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST BE STABILIZED AND BMPS REMOVED IF APPROPRIATE 1Z ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED AS DEEMED NECESSARY BY CITY OF RENTON INSPECTOR. D.R. STRONG EEDD CONSULTING ENGINEERS LS ENGINEERS PLANNERS SURVEYORS L D S 6207TH AVENUE KIRKLAND, WA 98633 0025827.3063 F425.8272423 NO. REVISION I. NI 01 ` �y I ,CONSTRUCTION STAGING AREA: I oC ALL CONSTRUCTION MATERIALS ' ' AND LIQUIDS TO BE I STORED 1 (9 ® I HERE (IN TRAILERS) AND ONLY HERE AT ALL TIMES AREA SHALL BE LINED WITH PLASTIC I ✓, AND RIP RAP PRIOR TO ANY ACTIVITY. PS �, BY I DATE I APPR TESC LEGEND R- 369012 sis W I.E. CITY OF S NOTED NORIZONI0.: XID 1995/1991 �; %w /� RENTON CWA QVE�WCN .N� ,E L Plan ning/Building /Public Works Dept. MAJ If NOT ONE INCH MAJ I& NORTH GRAPHIC SCALE 0 10 20 40 1 INCH = 20 FT. SADDLEBROOK DIV. II CLEARING AND TESC PLAN 08.08.13 nETUeoolc >W� C5 5 CONSTRUCTION LIMITS 12" TEMPORARY CULVERT TREE PR07EC77ON FENCE REINFORCED SILT FENCE O REMOVE EXIS77NG STRUCTURE 0 0 0 STABILIZED CONSTRUCTION EN7RANCE TREE TO BE REMOVED ® CHECK DAM DC DUST CONTROL Nu MULCHING, MATTING, & COMPOST BLANKETS O INLET PR07EC77ON P5 PERMANENT SEEDING AND PLANTING STREET SWEEPING & VACUUM1NG ... .. — INTERCEPTOR SWALE R- 369012 sis W I.E. CITY OF S NOTED NORIZONI0.: XID 1995/1991 �; %w /� RENTON CWA QVE�WCN .N� ,E L Plan ning/Building /Public Works Dept. MAJ If NOT ONE INCH MAJ I& NORTH GRAPHIC SCALE 0 10 20 40 1 INCH = 20 FT. SADDLEBROOK DIV. II CLEARING AND TESC PLAN 08.08.13 nETUeoolc >W� C5 5