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HomeMy WebLinkAboutP_Civil_Grade&Drain_190419_v1.pdf2122212120 20 2220 20 21 22 2120202019212223242019212223242120202019212223242018192122232418 2121 2020 202021 2222 2221 21BUILDING FF=22.70' SDCO #1 SDCO #2 SR 167EAST VALLEY ROADFG: 20.65 FG: 20.45 FG: 20.25 FG: 20.25 FG: 20.25 FG: 20.25 FG: 20.25 GB: 20.50 FL: 20.12 FL: 20.71 FL: 20.70 FL: 20.71 FL: 20.70 FL: 20.70 FL: 20.70 FL: 20.71 FL: 20.70 FG: 20.69 GB: 21.90 FG: 21.15 FG: 21.75 FG: 21.45 FG: 21.31 FG: 21.31 FG: 20.99 FG: 20.66 75' WETLAND BUFFER FG: 22.70 FG: 22.70 FG: 22.70 FG: 22.70 FG: 22.70 FG: 22.69 FG: 22.70 FG: 22.70 FG: 22.70 FG: 22.67 FG: 22.70 68 LF 6" CPEP @ 3.67% GB: 21.96 SW 34TH ST SDCO #4 SDCO #3 CB #3 RIM: 20.79 CB #1 RIM: 21.00 CB #2 RIM: 21.00 CB #14 RIM: 20.79 CB #4 RIM: 21.00 CB #5 RIM: 20.79 SDCO #8 SDCO #5 CB #15 RIM: 19.50 SDCO #9 SDCO #7 SDCO #6 CB #9 RIM: 19.50 CB #10 RIM: 19.50 CB #8 RIM: 19.50 CB #7 RIM: 20.80 GRADING ENLARGMENT DETAILS FL: 22.14 FG: 22.03 FG: 22.16 FG: 22.16 FG: 22.16 FG: 22.70 GB: 21.90 GB: 22.17 FG: 22.70 GB: 21.90 GB: 21.90 GB: 21.90 GB: 21.90 GB: 21.90 FG: 21.50 FG: 20.95 FG: 21.34 FG: 20.96 FG: 21.80 FL: 22.16 GB: 21.71 GB: 20.50 FG: 20.95 GB: 20.81 FG: 20.27 GB: 20.50 GB: 20.50 GB: 20.50 GB: 21.80 GB: 21.75 GB: 20.50 GB: 20.50 GB: 20.50 GB: 21.22 GB: 21.72 FL: 22.22 FL: 21.95 GB: 22.03 GB: 21.95 GB: 21.90 GB: 21.90 GB: 21.90 GB: 21.90 GB: 21.91 GB: 21.90 GB: 21.90 128 LF 6" @ 0.50% 20 LF 6" @ 3.26% 29 LF 6" @ 0.50% 26 LF 6" @ 0.50%150 LF 6" @ 2.05% 70 LF 6" @ 2.00% 66 LF 6" @ 4.67% 80 LF 6" @ 0.50% CB # 12 RIM: 20.56 FL: 20.50 FL: 20.52 FL: 20.53 FL: 19.93 FL: 22.08222120222221 22GB: 22.16 FL: 20.50 FG: 21.95 FG: 21.70 FG: 21.68 1.1%1.6% 1 . 5%1.5% 1.5% 1 . 0%0.2%0.2%FG: 21.62 FG: 21.30 FG: 21.50 0.0%0.0%1 . 0%1.1% 1 . 6%1.6% 1.5% FG: 21.44 FG: 21.59 0.2%0.4%0.4%0.5%0.5%0.5%0.6%0.5%0.6%0.4% 1.3% 0.6% 1.3% 0.3%0.1%0.0%FG: 22.16 1. 7 % 1.4% 1. 4 % 1.4% FG: 20.50 1.0%1. 3 % 0.9% 0.0 % FG: 20.50 1.9% FG: 20.503.5% FG: 21.90 FG: 21.90 2.1%FG: 21.90 FG: 21.90 FG: 22.70 4.1%GRADING ENLARGMENT DETAILS STORM STRUCTURE TABLE STRUCTURE NAME SDCO #1 N 167126.25 E 1297972.06 SDCO #2 N 167127.68 E 1297892.06 SDCO #3 N 167010.38 E 1297888.30 SDCO #4 N 166954.96 E 1297931.54 SDCO #5 N 166950.15 E 1298081.47 SDCO #6 N 166959.38 E 1298105.77 SDCO #7 N 166988.21 E 1298108.14 SDCO #8 N 166988.35 E 1298087.89 SDCO #9 N 167116.02 E 1298114.71 STRUCTURE DETAILS RIM = 22.68 IE = 20.50 (6" W) RIM = 22.62 IE = 20.10 (6" E) IE = 20.10 (6" W) RIM = 22.37 IE = 17.91 (6" SE) RIM = 22.47 IE = 16.50 (6" E) IE = 16.50 (6" S) IE = 16.50 (6" NW) RIM = 22.22 IE = 19.57 (6" E) IE = 19.57 (6" W) RIM = 22.13 IE = 19.70 (6" N) IE = 19.70 (6" W) RIM = 22.20 IE = 19.84 (6" W) IE = 19.84 (6" S) IE = 19.84 (6" N) RIM = 22.47 IE = 20.50 (6" E) RIM = 22.70 IE = 20.48 (6" S) STORM STRUCTURE TABLE STRUCTURE NAME CB #1 N 167213.03 E 1298053.73 CB #2 N 167214.01 E 1297933.02 CB #3 N 167199.38 E 1297827.74 CB #4 N 167059.52 E 1297824.00 CB #5 N 166974.80 E 1297821.32 CB #7 N 166916.32 E 1297819.48 CB #8 N 166857.44 E 1297918.48 CB #9 N 166854.29 E 1298021.99 CB #10 N 166850.94 E 1298120.84 CB #14 N 167261.20 E 1297829.60 CB #15 N 167261.67 E 1298282.83 STRUCTURE DETAILS RIM = 21.00 IE = 18.02 (12" W) RIM = 21.00 IE = 17.41 (12" E) IE = 17.40 (12" W) RIM = 20.79 IE = 16.87 (12" N) IE = 16.86 (12" S) IE = 16.87 (12" E) RIM = 21.00 IE = 16.16 (12" N) IE = 16.16 (12" S) RIM = 20.79 IE = 14.45 (12" S) IE = 14.45 (12" N) RIM = 20.80 IE = 14.16 (12" N) IE = 14.16 (12" S) RIM = 19.50 RIM = 19.50 IE = 16.30 (12" E) IE = 16.30 (12" W) RIM = 19.50 IE = 16.79 (12" W) RIM = 20.79 IE = 17.79 (12" S) RIM = 19.50 IE = 17.50 (12" E) IE = 17.50 (6" S) CITY OF RENTON IN COMPLIANCE WITH CITY OF RENTON STANDARDS T A C O M A 2215 North 30th Street, Suite 300 Tacoma, WA 98403 253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB S E A T T L E S P O K A N E T R I - C I T I E S WALKER MAZDA DEALERSHIP PRICING SET AHBL JOB #2180100.11 27 Know what's below. before you dig.Call RTED-XX-XXXXC:XXXXXXXXLUA:18-000305PR:18000212R-XXXXX NPDES PERMIT# WAR306639N GRAPHIC SCALE 0 30 60 1" = 30 FEET 15 EARTHWORK VOLUMES CUT:6,500 CY FILL:2,500 CY NET:3,000 CY (IMPORT TO SUBGRADE) NAVD 1988 VERTICAL DATUM ON ORTHOMETRICALLY CORRECTED GPS OBSERVATIONS USING WSRN AND GEOID 2012A. VERIFIED CITY OF RENTON 230 (CASE MONUMENT AT S 23RD ST AND WILLIAMS AVE CUL DE SAC) ELEV:230.75 VERTICAL DATUM NAD 1983 WASHINGTON STATE PLANE NORTH PROJECTION, BASED ON GPS OBSERVATIONS USING WSRN AND GEOID 2012A. UNITS OF MEASUREMENT ARE US SURVEY FEET. VERIFIED CITY OF RENTON 230 (CASE MONUMENT AT S 23RD ST AND WILLIAMS AVE CUL DE SAC) BASIS OF BEARING GRADING AND DRAINAGE PLAN C2.1 6 REFER TO SHEET C2.2 FOR DETENTION SYSTEM BIORENTENTION SWALE & CURB FLOWLINE GRADING 2 C2.3 REFER TO STORM DRAIN PROFILE 1 C2.4 -- C2.5 REFER TO STORM DRAIN PROFILE 3 C2.4 REFER TO STORM DRAIN PROFILE 4 C2.4 GRADE BREAK (TYP) 1.PROVIDE 4" PERFORATED FOUNDATION DRAINS AROUND BUILDING FOUNDATION. CONNECT TO STORM SYSTEM. 2.PROVIDE 6" PVC SDR-35 ROOF DRAIN LINES AT 1.0% MINIMUM SLOPE UNLESS OTHERWISE NOTED. 3.PROVIDE HERRINGBONE GRATE INLETS FOR ALL CATCH BASINS PER WSDOT STANDARD PLAN B30.50.02 UNLESS OTHERWISE NOTED. 4.CONTRACTOR SHALL COORDINATE AND CONFIRM DOWNSPOUT ROOF DRAIN LOCATIONS WITH BUILDING PLANS PRIOR TO CONSTRUCTION. DOWNSPOUTS SHALL BE COORDINATED WITH FOOTING CONSTRUCTION TO ENSURE ADEQUATE COVER. 5.PROVIDE STORM TRENCH PER DETAIL STORM NOTES 2 C3.2 -- C2.5 RECEIVED 04/23/2019 amorganroth PLANNING DIVISION