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HomeMy WebLinkAboutS-397502ti M ti N I a i ti M Z O z w H x W W 3: N Y Q a o_ / w cn c.� z LLI W z c� z W 0 U Z 0 N z W X W Qf W W (N `1 wwwM comma Z ~ ~ Z =J W SE 1/4, SEC. 03, TWP. 23N, RGE. 05E., W.M. PROJECT LEGEND TEMPORARY EROSION AND SEDIMENT CONTROL NOTES EXISTING PROPOSED DESCRIPTION — — CENTER LINES RIGHT-OF-WAY LINES LOT LINES — — DITCH LINE FLOW LINE WATER LINE s Ss Ss SANITARY SEWER LINE SD SD STORM DRAIN LINE G G GAS LINE UP UP UNDERGROUND POWER LINES UT UT UNDERGROUND TELEPHONE LINES UTV UTV UNDERGROUND CABLE TV LINES UFO UFO UNDERGROUND FIBER OPTIC LINES P P OVERHEAD POWER LINES OHL OHL OVERHEAD UTILITY LINES 0 0 0 0 0 0 0 o CHAIN LINK FENCE x x x x x x x WIRE FENCE E E — ❑ ❑ ❑ ❑ — WOOD FENCE - - - - EDGE OF WOODS OR BRUSH CURB AND GUTTER — — — —1 40- — — — 140 CONTOUR LINE PROJECT ABBREVIATIONS EXISTING PROPOSED DESCRIPTION WATER VALVE HYDRANT m WATER METER Y ❑� ❑Q MANHOLES (SS/SD) ❑ ❑■ CB -o- POWER/UTILITY POLE GUY ANCHOR POWER TRANSFORMER ©0 POWER/TELEPHONE VAULT 13PMET POWER METER ❑ TELEPHONE/TV RISER M GAS VALVE ❑O GAS METER STREET LIGHT ❑H§�=❑ LUMINAIRE x x SPOT ELEVATION n SIGN o MAILBOX CQ ROCKERY CONIFEROUS TREE O DECIDUOUS TREE A + MONUMENT/CONTROL POINT SET MAGNETIC NAIL W/ WASHER WETLAND/STREAM BIOLOGIST FLAG TRAFFIC SIGNAL ALT ALTERNATE GV GATE VALVE PL PROPERTY LINE APPROX APPROXIMATE HDPE HIGH DENSITY POLYETHYLENE PP POWER POLE APW AMERICAN PUBLIC WORKS HH HAND HOLE PRV PRESSURE REGULATION VALVE POINT ASPH ASPHALT HP HIGH POINT PT POINT OF TANGENCY ATB ASPHALT TREATED BASE HWY HIGHWAY PUD PUBLIC UTILITY DISTRICT AVE AVENUE HYD HYDRANT PVC POLYVINYL CHLORIDE AWWA AMERICAN WATER WORKS ASSOCIATION ID INSIDE DIAMETER PVI POINT OF VERTICAL INTERSECTION BM BENCHMARK IE INVERT ELEVATION R RADIUS BOT BOTTOM IN INCH RG ROUGH GRADE BST BITUMINOUS SURFACE TREATMENT INCL INCLUDING RP RADIUS POINT, REFERENCE POINT BLDG BUILDING IRR IRRIGATION RJ RESTRAINT JOINT CB CATCH BASIN L LENGTH ROW RIGHT OF WAY CIF CUBIC FEET LB POUND RT RIGHT CIP CAST IRON PIPE LF LINEAL FOOT (FEET) SS SANITARY SEWER CJ CONSTRUCTION JOINT LS LUMP SUM SCH SCHEDULE CL CENTER LINE LT LEFT SD STORM DRAIN CMP CORRUGATED METAL PIPE MAX MAXIMUM SF SQUARE FEET CMU CONCRETE MASONRY UNIT MB MAILBOX SHT SHEET CONIC CONCRETE MH MANHOLE SIM SIMILAR CPE CORRUGATED POLYETHELENE MIC MONUMENT IN CASE S SLOPE CULV CULVERT MISC MISCELLANEOUS ST STREET CY CUBIC YARD MJ MECHANICAL JOINT STA STATION DI DUCTILE IRON MOC MIDDLE OF CURVE STD STANDARD DIAM DIAMETER MON MONUMENT ST STEEL E EAST MW MAGNETIC NAIL & WASHER STIR STRUCTURAL ELEV ELEVATION N NORTH SD STORM DRAIN EST ESTIMATE N/A NON APPLICABLE SY SQUARE YARD EVC END VERTICAL CURVE NIC NOT IN CONTRACT TOC TOP OF CURB EXIST EXISTING NO. NUMBER TOP TOP OF PIPE FF FINISH FLOOR NTS NOT TO SCALE TYP TYPICAL FIG FINISH GRADE O.C. ON CENTER UGP UNDERGROUND POWER LINE FH FIRE HYDRANT O.D. OUTSIDE DIAMETER UP UTILITY POLE FM FORCE MAIN OHP OVERHEAD POWER LINE VC VERTICAL CURVE FO FIBER OPTIC OHP&T OVERHEAD POWER & TELEPHONE VPI VERTICAL POINT OF INTERSECTION FT FEET, FOOT PC POINT OF CURVATURE W WEST, WATER G GAS PE PLAIN END W/ WITH GR GRADE, GRAVEL PI POINT OF INTERSECTION WM WATER MAIN D/ 51V (ii;% E An Engineering Services Company 11255 Kirkland Way, Suite 300 Kirkland, WA 98033 p. 425.827.2014 1 f. 425.827.5043 Civil I Structural I Planning I Survey paceengrs.com I 1 1 REVISED PER CITY COMMENTS DATED 10/4/20171 BM 110/5/171 1 \lf REVISION 1. LICENSED CONTRACTOR SHALL BE RESPONSIBLE FOR THE TEMPORARY EROSION AND SEDIMENT CONTROL BEST MANAGEMENT PRACTICES DURING CONSTRUCTION ACTIVITIES. 2. DURING WET SEASON, OCTOBER 1ST THROUGH APRIL 30TH, NO SOILS SHALL BE EXPOSED FOR MORE THAN 2 CONSECUTIVE WORKING DAYS. EXPOSED SOILS SHALL BE STABILIZED AT THE END OF A WORKDAY PRIOR TO A WEEKEND, HOLIDAY, OR PREDICTED RAIN EVENT. 3. DURING DRY SEASON, COVER ALL DISTURBED SOILS THAT WILL BE UNWORKED FOR MORE THAN SEVEN DAYS. SEED OR SOD ANY DISTURBED SOILS THAT WILL REMAIN UNWORKED FOR MORE THAN 30 DAYS. 4. SEDIMENT SHALL REMAIN ONSITE. SEDIMENT MIGRATION ONTO PUBLIC ROW DUE TO CONSTRUCTION VEHICLE EGRESS SHALL BE SWEPT CLEAN. 5. BEFORE ANY CONSTRUCTION OR DEVEOLPMENT ACTIVITY OCCURS, A PRE —CONSTRUCTION MEETING MUST BE HELD WITH THE CITY OF RENTON, PUBLIC WORKS PROJECT MANAGER. 6. ALL LIMITS OF CLEARING AND AREAS OF VEGETATION PRESERVATION AS PRESCRIBED ON THE PLAN(S) SHALL BE CLEARLY FLAGGED IN THE FIELD AND OBSERVED DURING CONSTRUCTION. 7. ALL REQUIRED SEDIMENTATION/EROSION CONTROL FACILITIES MUST BE CONSTRUCTED AND IN OPERATION PRIOR TO LAND CLEARING AND/OR CONSTRUCTION TO ENSURE THAT SEDIMENT LADEN WATER DOES NOT ENTER THE NATURAL DRAINAGE SYSTEM. ALL EROSION AND SEDIMENT FACILITIES SHALL BE MAINTAINED IN A SATISFACTORY CONDITION UNTIL SUCH TIME THAT CLEARING AND/OR CONSTRUCTION IS COMPLETE AND POTENTIAL FOR ON —SITE EROSION HAS PASSED. THE IMPLEMENTATION, MAINTENANCE, REPLACEMENT AND ADDITIONS TO EROSION/SEDIMENTATION CONTROL SYSTEMS SHALL BE THE RESPONSIBILITY OF THE PERMITEE. 8. THE EROSION AND SEDIMENTATION CONTROL SYSTEMS DEPICTED IN CONTRACT PLANS ARE INTENDED TO BE MINIMUM REQUIREMENTS TO MEET ANTICIPATED SITE CONDITIONS. AS CONSTRUCTION PROGRESSES AND UNEXPECTED OR SEASONAL CONDITIONS DICTATE, THE PERMITEE SHALL ANTICIPATE THAT MORE EROSION AND SEDIMENTATION CONTROL FACILITIES WILL BE NECESSARY TO ENSURE COMPLETE SILTATION CONTROL ON THE PROPOSED SITE. DURING THE COURSE OF CONSTRUCTION, IT SHALL BE THE OBLIGATION AND RESPONSIBILITY OF THE PERMITEE TO ADDRESS ANY NEW CONDITIONS THAT MAY BE CREATED BY THE ACTIVITIES AND TO PROVIDE ADDITIONAL FACILITIES, OVER AND ABOVE MINIMUM REQUIREMENTS, AS MAY BE NEEDED, TO PROTECT ADJACENT PROPERTIES AND WATER QUALITY OF THE RECEIVING DRAINAGE SYSTEM. 9. APPROVAL OF THIS PLAN IS FOR EROSION/SEDIMENTATION CONTROL ONLY. IT DOES NOT CONSTITUTE AN APPROVAL OF STORM DRAINAGE DESIGN, SIZE NOR LOCATION OF PIPES, RESTRICTORS, CHANNELS OR RETENTION FACILITIES. 10. DURING THE TIME PERIOD OF OCTOBER 1ST THROUGH APRIL 30TH, ALL PROJECT DISTRIBUTED SOIL AREAS GREATER THAN 5,000 SQUARE FEET, THAT ARE TO BE LEFT UN —WORKED FOR MORE THAN 12 HOURS, SHALL BE COVERED BY MULCH, SODDING OR PLASTIC COVERING. 11. IN ANY AREA WHICH HAS BEEN STRIPPED OF VEGETATION AND WHERE NO FURTHER WORK IS ANTICIPATED FOR A PERIOD 30 DAYS OR MORE, ALL DISTURBED AREAS MUST BE IMMEDIATELY STABILIZED WITH MULCHING, GRASS PLANTING OR OTHER APPROVED EROSION CONTROL TREATMENT APPLICABLE TO THE TIME OF YEAR. GRASS SEEDING ALONE WILL BE ACCEPTABLE ONLY DURING THE MONTHS OF APRIL THROUGH SEPTEMBER, INCLUSIVE. SEEDING MAY PROCEED, HOWEVER, WHENEVER IT IS IN THE INTEREST OF THE PERMITEE, BUT MUST BE AUGMENTED WITH MULCHING, NETTING OR OTHER TREATMENT APPROVED BY THE CITY OF RENTON, OUTSIDE THE SPECIFIED TIME PERIOD. 12. FOR ALL EROSION/SEDIMENTATION CONTROL PONDS WHERE THE DEAD STORAGE DEPTH EXCEEDS 6 INCHES, A FENCE IS REQUIRED WITH MINIMUM HEIGHT OF THREE (3) FEET, 3:1 SIDE SLOPES. 13. A TEMPORARY GRAVEL CONSTRUCTION ENTRANCE, 24 FEET x 50 FEET x 8 INCHES OF 4 TO 6 INCH QUARRY SPALLS SHALL BE LOCATED AT ALL POINTS OF VEHICULAR INGRESS AND EGRESS TO THE CONSTRUCTION SITE. SURVEYED: DESIGNED: DRAWN: CHECKED: BY I DATE I AP P R I APPROVED: SCALE: AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY RECORD DRAWINGS S-397502 IN COMPLIANCE WITH CITY OF RENTON STANDARDS CALL BEFORE YOU D;G 811 UNDERGROUND SERVICE (USA) DATE: HORIZONTAL: VERTICAL: NAD 1983/1991 CITY OF FIR GROVE PARK SEWER EXTENSION 2017/ 10/09 RENTON GENERAL NOTES, LEGEND & FIELDBOOK: ABBREVIATIONS PAGE: DATUM � DRAWING N0: Planning/Building/Public Works Dept. 5325 NE SUNSET BLVD, RENTON, WA 98049 C1.01 FIR GROVE PARK SEWER EXTENSION SHEEP: 2 OF: 7 ■ ■ V 00 0) O O O r IL N Z w H X W W W N Y a a LU > O w LL 01%1=161-A,11011II:34:M1F1r0k,