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HomeMy WebLinkAboutR-41786300 v 0 v LU F- LU J O U) g s NW 1/4 OF THE NW 1/4 AND THE NE 1/4 OF THE NW 1/4 SECTION 9, TOWNSHIP 23 NORTH, RANGE 05 EAST, W.M. 7�% " , i I o SO TO REMAIN I q1� w � � �I I 3 N N I ; s LEGEND: PROPERTY LINE -- ROW LINE ROW CENTERLINE PROPOSED ASPHALT PROPOSED CONCRETE STORM LINE ■ © CATCH BASIN • CLEANOUT HIM IF 22 LF E==1I �cc f•fr :• tt L '+ •r 0 1.10% E f f f •f L STRUCTURE " 2-54 `O f r r 0 t v .!' rr , f r A / c1 LF 12°' 1.00 m _ a tD L8" 8 TYPE 2 `s- 345.81 IN=341.00 (SE) E IN-340.47 (NE) E OUT=340.47 (NW) 14426 NW 0 Z° ° P V �o o �� aes o I �I �I V • '.LF _ee . 1+00 CURB -360- MAJOR FINISHED GRADE -362- MINOR FINISHED GRADE BIORETENTION PLANTER L:-:-:-J CURB INLET ® BIOPOD uu uu 0 + o 0 0 + o I N U STORM CHAMBERS, SEE SHEET C5.60 FOR ENLARGEMENT CB#26, TYPE 2-54° SOLID LID RIM=349.67 12" IE IN= 340.75 (NE) FRAME & SOLID LID COVER 6" IE OUT=341.75 (SW) MARKED "DRAIN" WITH LOCKING BOLTS HANDHOLE STEPS to OR LADDER O co 18 LF 12" SO 0 7.84% O O ROOF DRAIN POC ELEV. 345.72 �_ 12" IE=342.19 O SHEAR GATE WTH CONTROL N C5.31 ROD FOR CLEANOUT (ROD BENT AS REQUIRED FOR VERTICAL J 12" RISER ALIGNMENT WITH COVER) CLEANOUT RIM=350.88 IE=341.47 12"0 12"0 ELEV. 340.75 _ z co oA co M PIPE SUPPORTS, O 00 REFER TO NOTE 3 00 12" SECTION OF PIPE 1- ATTACHED BY 1" GASKETED BAND TO " d ALLOW REMOVAL 1/2"0 ORIFICE I SUNSE-f LVD � i 2+QQ NOTES: 1. CONTRACTOR SHALL VERIFY LOCATION AND ELEVATIONS OF EXISTING UTILITIES AND NOTIFY ENGINEER OF ANY DISCREPANCIES PRIOR TO START OF CONSTRUCTION. 2. CONTRACTOR SHALL ADJUST ALL EXISTING MANHOLE/CATCH BASIN RIMS TO FINISH GRADE GRADE WITHIN AREAS AFFECTED BY THE PROPOSED IMPROVEMENTS, UNLESS NOTED OTHERWISE. 3. ALL STORM DRAINAGE PIPE 12" OR LARGER SHALL BE TYPE S, LINED CORRUGATED POLYETHYLENE (LCPE) PER WSDOT STANDARD SPECIFICATIONS 9-05.19 UNLESS INDICATED OTHERWISE. DUCTILE IRON STORM DRAIN PIPE SHALL BE PER WSDOT STANDARD SPECIFICATIONS 9-05.15. 1 CIVIL CONSTRUCTION PERMIT JON 03/12/21 JET I 2 CIVIL CONSTRUCTION PERMIT RESUBMITTAL TJP 09/03/21 JET 3 CIVIL CONSTRUCTION PERMIT RESUBMITTAL TJP 01/12/22 JSF owu MDR/TJP Call 81 1 4 CIVIL CONSTRUCTION PERMIT RESUBMI TAL TJP 03/11/22 JSF KSA/JEP • two business daysCHE before you dig `"@MNF N0. REVISION BY DATE APPR F------- - J s d9�q 9� 3+00 FLOW RESTRICTOR NOTES: 1. ALL METAL PARTS SHALL BE CORROSION RESISTANT METAL. GALVANIZED METAL SHALL BE ASPHALT COATED (TREATMENT 1 OR BETTER). 2. FRAME AND LADDER OR STEPS SHALL BE OFFSET SO THAT: A. CLEANOUT GATE IS VISIBLE FROM TOP. B. CLIMB -DOWN SPACE IS CLEAR OF RISER AND CLEANOUT GATE. 3. PROVIDE 3"X.090 GAGE SUPPORT BRACKETS ANCHORED TO CONCRETE WALL (MAX. 3' D.C.). 4. LOCATE ELBOW RESTRICTORS TO PROVIDE MINIMUM 2' CLEARANCE FROM STEPS, LADDER, SIDE OF VAULT, OR INLET PIPES. Y 3 T4R� p4 WA 36015th Avenue, Suite 1600 0 10 20 40 oAO,kdt•�yf¢e60`�y6' Seattle, WA 98101 93tONAL W60 206.622.5811 1 inch = 20 feel a Jcpff.c•m 3/11/2022 HAND III AS NOTED "4`°""'°'°"n°°' CITY OF 111%' FENTON AT FOP SZ11 DATUM Planning/Building/Public Works Dept. IF NOT ONE INCH SCALE ACCOACRINCLY KCRS, FIGURE R-417863 IN COMPLIANCE WITH CITY OF RENTON STANDARDS SURFACE WATER UTILITY DEVELOPMENT ENGINEERING JFarah 04/01/202: c I I msippo04/07/2022 01 SOLERA 2842 NE SUNSET BLVD RENTON, WA 98056 STORM DRAINAGE PLAN OWNING NO C5.30 63 14z