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HomeMy WebLinkAboutR-420008W a Z o N wrReF� y � 3 C) LU � 3sz 1 a- 1 0 , 1 PEAK HEIGHT =29't %/111/L11�/1Ll/1/1/l1L//111//11�/1l1/. . �/1�1/ /111/.LLL/LLL//1L1/LLL//1l1/1Ll/LUG/ 2 - o -O O -� SID*_ k_:� 01 N CN 1� LYING S.190.31' OF O S. LINE BLOCK 28 W j / zn- J 1 C EDGE OF ` ASPHALT iw 75 l 1 1 1 a1 Q 1� 0 I 1 LU 1 1 rr w 1. 3 .-M 11 Y OF RENTON 0' UTILITY ESMT. TO CITY �. 3266 NO. 7812040685 OF RENTON MT. TO CITY ORD. 3286 7902200758 ca WM•. :.� � • . ' <2&3' 0 1 / A. / PEAK HEIGHT I =32'f W / Z / J _ U a A A 44 L / \ CB STD GRT RIM EL=29.82' 8"CNC N IE=26.22' 8"CNC S IE=26.12' / 8"CONC TOP VERT IE=26.62' BTM STRUC. IE=25.42' I l�JJ Q`0�1 GRAPHIC SCALE 0 10 20 40 Know what's below. 1" - 20 FEET Call before you dig. TEL. (POLE I �I IX1 I \ -CB STD CRT RIM EL=29.98' 12"ADS W IE=27.33' SDMH RIM EL=30.56 12"ADS E IE=27.18' 12" DI W IE=27.16' 18" DI S IE=27.16' 18" DI N IE=27.11' LEGEND: * 0 - - X X X- - -----XXX---- �'� / SL S SL CD CB SOLIDD RIM EL-30.51' 18"CN SW,F-27.61' TRA 12"C C NE IE=27.61' LO 8 C �d IE=28.21' S GNAL J oxG I C v SIG CAB INLET PROTECTION 2 C3.10 CHECK DAM REMOVE EXISTING CONCRETE REMOVE EXISTING ASPHALT CONSTRUCTION ENTRANCE 4 C3.10 REMOVE EXISTING UTILITY CLEARING/PROJECT LIMITS SAWCUT LINE SILT FENCE 3 C3.10 TREE PROTECTION FENCE CONSTRUCTION SEQUENCE 1. CLEARLY MARK THE CLEARING LIMITS BY FLAGGING AND/OR HIGH VISIBILITY FENCE. 2. SCHEDULE AND ATTEND PRECONSTRUCTION MEETING WITH CITY OF RENTON. 3. PROVIDE MISCELLANEOUS DEMOLITION AND CLEAR AND GRUB AREA WITHIN CLEARING LIMITS REQUIRED FOR INSTALLATION OF TEMPORARY EROSION CONTROL FACILITIES. ALL EROSION AND SEDIMENT CONTROL FACILITIES SHOWN ON THE EROSION CONTROL PLAN SHALL BE INSTALLED PRIOR TO OR AS A FIRST STAGE OF SITE PREPARATION. 4. THE CONTRACTOR SHALL INSPECT EROSION CONTROL MEASURES AND PROVIDE REPAIRS AS NEEDED PER THE PROJECT CSWPPP. 5. CLEAR AND GRUB THE REMAINDER OF THE SITE WITHIN CLEARING LIMITS, AND ROUGH GRADE. 6. PROVIDE COVER MEASURES, AS REQUIRED, TO INCLUDE ARMORING, MULCHING, AND HYDROSEEDING TO STABILIZE DENUDED AREAS AND PREVENT THE TRANSPORT OF SEDIMENT -LADEN STORMWATER OFFSITE. 7. PROVIDE STORM SYSTEM AND MISCELLANEOUS UTILITIES AS SHOWN ON THE PLANS. PROVIDE INLET PROTECTION ON ALL NEW CATCH BASINS. 8. FINE GRADE SITE AND PAVE. COORDINATE WITH CITY FOR REQUIRED INSPECTIONS. 9. STABILIZE ALL REMAINING DISTURBED AREAS. AMEND DISTURBED LANDSCAPING SOILS PER C3.20/3. TREES TO BE REMOVED 10. COORDINATE WITH CITY FOR FINAL INSPECTION. EXISTING MAJOR CONTOURS EXISTING MINOR CONTOURS 11. REMOVE REMAINING TEMPORARY EROSION CONTROL DEVICES WHEN AREA HAS BEEN PERMANENTLY STABILIZED WITH VEGETATION AND REMOVAL IS APPROVED BY THE CITY. KEYNOTES ElPRESERVE AND PROTECT EXISTING UTILITY TO REMAIN ❑2 PRESERVE AND PROTECT EXISTING SIDEWALK TO REMAIN PRESERVE AND PROTECT EXISTING ASPHALT. CONTRACTOR IS RESPONSIBLE FOR ANY DAMAGED El ASPHALT DURING CONSTRUCTION. PRESERVE AND PROTECT EXISTING TREE(S) TO REMAIN. PROVIDE TREE PROTECTION AS INDICATED AND PER SPECIFICATIONS. CUT AND CAP EXISTING 1" WATER SERVICE. CUT AND CAP BY CITY FORCES UNDER SEPARATE El EPRMIT. DEMOLITION NOTES IP BASINS AND AREA DRAINS TO BE DEMOLISHED SHALL ALSO HAVE INLET PROTECTION UNTIL THE DOWNSTREAM PIPE HAS � I AL POLE i �� BEEN DISCONNECTED AND CAPPED. / O \ x�GNAL JBOX O CB STD GF 3. STOCKPILED EARTH MATERIALS SHALL BE COVERED WITH PLASTIC. ''A RIM EL=34 i'f%o so 12" ADS S 4. BLOWING DUST SHALL BE PREVENTED. WATER TRUCK SHALL BE ON SITE AND OPERATIONAL AS NECESSARY. BOTTOM S1 GCB D'G9 . \soy 5. STORMWATER RUNOFF WITH TURBIDITY SHALL NOT BE ALLOWED TO BE DISCHARGED FROM THE PROJECT SITE. REF)- �YR FLi- •I�� SD(REF)-4SD(RE-SD(RM -lF,nSD(REF) ' P 15 PVT. STORM(G1) CONTRACTOR SHALL USE ANY PRECAUTIONARY TESC BMP'S TO PREVENT TURBID DISCHARGE FROM THE SITE. 1 'ADS SE= 8.24' 6. NO SEDIMENT SHALL BE TRACKED ONTO ADJACENT PAVED SURFACES. CONTRACTOR SHALL PROVIDE STREET SWEEPING 15" DS SW=28.21' PROMPTLY IF SEDIMENT TRACKING HAS OCCURRED. H-60" RIM EL=34.30' g1'SWs�(RFFJ 48' / LADDER ON NE i 15" AUS, "ME IE =2,R ' ^' / 2,4+'­Anc I I w2//ad" Civil Engineers 001 ASI-001 CJ 9/27/22 DT s1'E'ED' SCALE: 1 strucrwaiEnglneers T.L. FE HORIZONTAL NAD 1983/1991 ede��A,n;rers 002 PROGRESSIVE CONSTRUCTION SET CJ 12/5/22 DT DESIGNED, PER SHEET CommunlyFanners 003 UPDATES PER CONDITIONS OF APPROVAL DT 1/27/23 DT J.N. D © LeedS-y- 004 GRADY WAY STORMWATER REVISIONS CW 12/26/23 TS DRAWN: J.N. "eighb. 005 AS -BUILT REVISIONS AA 03/26/24 TS CHECKED: ONE INCH DATUM AT FULL SCALE TACO MA • S EATTLE DT IF NOT ONE INCH 2215 North 30th Street, Suite 300, Tacoma, WA 98403 253.383.2422 TEL N 0. REVISION BY DATE AP P R APPROVED: SCALE ACCORDINGLY 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101 206.267.2425 TEL 7. ALL DISTURBED SURFACES SHALL BE COVERED WITH PLASTIC SHEETING, STRAW MULCH OR CRUSHED SURFACING PRIOR TO A STORM EVENT. 8. ALL QUARRY SPALLS SHALL BE REMOVED FROM SITE PRIOR TO FINAL SURFACING. ALL TEMPORARY SURFACES WITHIN LANDSCAPE AREAS SHALL BE REMOVED PRIOR TO LANDSCAPING. R U RECORD NOTE 03/26/2024 -420008 cn THESE RECORD DRAWINGS HAVE BEEN IN COMPLIANCE WITH CITY OF RENTON STANDARDS ~ PREPARED BASED ON SURVEY INFORMATION IN PROVIDED BY A THIRD -PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD -PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. q9CITY OF RENTON Planning/Building/Public Works Dept. WATERSHED APARTMENTS CONSTRUCTION DRAFT SET DEMO AND TESC PLAN Cw G Q a 0 LU = DATE: 03/28/2023 FIELDBOOK: PAGE: Uj � DRAWING NO: C3.00 `a SHEET: Q OF. 48 C7