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HomeMy WebLinkAboutR-398903di 00 M LU SDMH 2O46 RIM=374.48 E 15" CMP W=369.43 IE 12" CMP N=368.13 IE 24" CONC SE=368.03 SDCB 2045 TYPE I RIM=373.96 I E 15" CMP E=370.30 SDMH 2165 01 RIM=375.31 cf) TOP 12" VERT CMP 0/F SE=373.61 I E=368.01 z � I E 8" PVC SW=371.61 IE 24" CONC NW=368.01 w IE 24" CMP NE=368.01 U 0 SDCB 2047 TYPE I RIM=373.72 1 E 8" CMP N E=372.02 SDMH 2O48 0 RIM=374.09 U 1 E 12" CMP SW=369.69 IE 12" CMP S=368.49 0 IE 12" CONC N=368.06 6 = ABANDONED IE 12" CONC E=367.79 0 SDCB 2002 TYPE I STRUCTURE ROTATION RIM=373.47 IE 12" CMP N=370.34 i IE 12" CMP N E=370.15 SSMH 2289 RIM=374.24 CTR CHANNEL N, E,S=359.59 Q cD 0 N 1 S GI WA, �5� o 24055 �ti Lj f'/r> pG 1 SF� T Q S'I0NAL E� m O O O 0 0 TOP CENTER I I INC 12870 & 129XX" 30" STUMP 0.45' TALL RR o (ILLEGIBLE) GROUND=376.9 TIES N 24" STUMP TOP=378.1' GROUND=375.7 6' CLF GATE TOP=377.1' F� I Z 6' CLF TOEAN N H N O U mp -. �Q � r BID Uj U �n n m cn I cn IN, -- � w iD U N Q / 1n Of 0 01 v U 6 Q v � / w z I g I 0 1 2 W c U g N LLJ ° J N - Y O= Z O z N z Qo 0 U w w z= Nip m U) 24" CMP W/DEBRIS CAGE 1 E=368.2/ I �, N I 1 vNi / 375 L.L J W U D LUa W Ur m(D 0 0 0 2 M POND 00�nO �a L oo � V) 11 11 � m m m N Q d Z O N ° O 5 BR#1 OR PAINILD CIRCLE 4 ROOTS RISI Cj0Nf_WA1LK STOP CENTER 0.3' TALL CONC WALL V6'BOARD FENCE V V � mm Mz0 o 8 LID I m o m ,n acne ccn �zm `n O a I cc 0 m (7 I I 3 I I I 2045 F N D 5/8" ` L REBAR, NO CAP 2165 FND 5/8" N 1 374 REBAR, NO �69 v CAP 6 - � 2185 2047 "STOP" 1� _ / CONC WALK w a -� w w N WV LID=373.87' 3� / r- w w w 0v TOP NUT=372.77' I 7 _ _ Q -12 , 1-24 WV LID=373.46' m CEDAR TOP NUT=370.76' Ov 2048 � SD 049 N 374 SD SD Ov S 200 SDSD 50 ov DOUBLE RAISE Q/IARKERS E 4 T H S T 2289 � v s � 9� SS t B-3 3.96' SS SS SS ov TOP OF NUT=371.46' SS - SS N v OP OF PIPE TO N 69.46' Ov IM=374.01 102 SDCB 69 TYPE I ,3�3 /N IE 12" PVC N W=367.66 =373.64 IE 12" CONC E-W=367.58 IE 12 CMP N=370.79 / 2169 PLAN 2002 N SCALE 1"=10' 999 Third Avenue, Ste 3200 Seattle, WA 98104 206.382.5200 AS -BUILT REVISIONS BID SET N0. REVISION SURVEYED: DESIGNED: ES 12/17/2021 MSG DRAWN: JE 8 14 2020 MSG CHECKED: BY DATE APPR APPROVED: SCALE. AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY TEMPORARY EROSION CONTROL CONSTRUCTION NOTES O CLEARING AND GRADING LIMITS FLAGGING WITH HIGH VISIBILITY FENCING. LOCATE FENCE ON CITY PROPERTY JUST OUTSIDE OF EXISTING FENCE. O STABILIZED CONSTRUCTION ENTRANCE GRADE AT 5H:1V PER CITY OF RENTON (COR) STANDARD DETAILS 215.10. O3 INSTALL SEDIMENT TRAP PER COR STD DTL 211.0. MINIMUM POND WATER SURFACE AREA SHALL BE 180 SF. ® TEMPORARY PUMP AND PIPING TO CONNECT EXIST SDMH#2165. O5 INSTALL SILT FENCE PER COR STD DETAIL 214.0. THIS FENCE TO BE INSTALLED AFTER NEW POND OUTLET PIPE IS PLACED AND PRIOR TO OPERATING POND OUTLET. © INSTALL CATCH BASIN INSERT PER COR STD DETAIL 216.3. O7 SEE SEQUENCE OF CONSTRUCTION NOTE D. ® INSTALL SILT FENCE PER COR STANDARD DETAIL 214.0. LOCATE FENCE ON CITY PROPERTY JUST OUTSIDE OF EXISTING FENCE. Og INSTALL PROJECT SIGN PER DETAIL 3 ON DWG C5. LOCATION TO BE APPROVED BY ENGINEER. SEQUENCE OF CONSTRUCTION RECOMMENDED CONSTRUCTION SEQUENCE: A. CONDUCT PRE -CONSTRUCTION MEETING. B. INSTALL PROJECT SIGN. C. FLAG OR FENCE CLEARING LIMITS WITH HIGH VISIBILITY FENCING. D. INSTALL CATCH BASIN PROTECTION AND INSTALL TESC BMPs (SILT FENCE, BRUSH BARRIER, ETC.). E. REMOVE EXISTING CHAIN LINK FENCE AND GATE. F. REMOVE RISER FROM EXIST. CONTROL STRUCTURE SDMH # 2165 AND TEMPORARY PLUG STORM DRAIN PIPE TO POND. G. DECOMMISSION MONITORING WELL. H. GRADE AND INSTALL STABILIZED CONSTRUCTION ENTRANCE. I. CONSTRUCT SEDIMENT TRAP AND SET-UP PUMP ARRANGEMENT. J. CONSTRUCT DRAINAGE IMPROVEMENTS AND NEW POND GRADING. K. MAINTAIN EROSION CONTROL MEASURES, RELOCATE EROSION CONTROL MEASURES, OR INSTALL NEW MEASURES AS SITE CONDITIONS CHANGE SO THAT THE EROSION AND SEDIMENT CONTROL AND POLLUTION PREVENTION IS ALWAYS IN ACCORDANCE WITH THE CITY'S EROSION AND SEDIMENT CONTROL STANDARDS AND PROJECT SPECIFICATIONS. L. 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, OR EQUIVALENT. M. STABILIZE ALL AREAS THAT REACH FINAL GRADE WITHIN 7 DAYS. N. INSTALL NEW CHAIN LINK FENCE AND GATES. 0. SEED ANY AREAS TO REMAIN UNWORKED FOR MORE THAN 30 DAYS. P. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST BE STABILIZED AND ONCE STABILIZED, BEST MANAGEMENT PRACTICES SHALL BE REMOVED. VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM 10 5 0 10 20 1 "=10' RIM NEEMNIIIII Scale Feet R-398903 -T-. 40 HEATHER DOWNS DETENTION POND WATER 2/01/2020 CITY OF PRI QUALITY RETROFIT PROJECT RAGE:°° RENTON PAGE DRAWING N0: C1 Planning/Building/Public Works Dept. TESL PLAN SHEET: OF 3 8