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Home My WebLink AboutWTR2703430.1GENERAL WATER CONSTRUCTION NOTES Ln 0 CD N N 0 a n LC) L ) co 0 U v Of Ln LC) 0 i z 0 I z LiJ CL U� L1J 0 ry CEMENT CONCRETE PAVEMENT SECTION PER TYPICAL SECTIONS & DETAILS CONCRETE am- HMA ROADWAY AREAS 44-7 PAVEMENT AREAS 1 1' MIN FOR TRENCH CROSSINGS COMPACTED SUBGRADE HMA ROADWAY SECTION PER TYPICAL SECTIONS &DETAILS 0 D.I. WATER PIPE WITH POLYWRAP SAWCUT EXISTING PAVEMENT, APPLY TACK COAT TO SIDES V/// EXISTING PAVEMENT MAY INCLUDE BURIED CONCRETE ROADWAY PANELS (TYP) GRAVEL BACKFILL INCL. HAUL FOR WATER GRAVEL BACKFILL FOR PIPE ZONE BEDDING, COMPACTED TO 95% MAX DENSITY OR CONTROLLED DENSITY FILL AS INDICATED ON THE PLANS NOTES 1. FINISHED GRADE SURFACES FOR NON ROADWAY AREAS NOT SHOWN. PROVIDE CURBS, SIDEWALKS, DRIVEWAY AND PARKING AREA PAVEMENT, AND UNPAVED SURFACE RESTORATION AS SHOWN ON THE PLANS. 2. THE MAXIMUM PAY LIMITS FOR TRENCH WIDTHS SHALL BE IN ACCORDANCE WITH WSDOT STD SPECIFICATION 2-09. 3. TEMPORARY PAVEMENT MAY BE USED FOR PATCHING IN AREAS WHERE ADDITIONAL ROADWAY OR TRENCH EXCAVATION IS ANTICIPATED, OR WHERE DRIVEWAY AND PEDESTRIAN ACCESS MUST BE MAINTAINED. 4. EXCAVATION AND DISPOSAL_ OF CONTAMINATED SOILS SHALL BE IN ACCORDANCE WITH SPECIFICATIONS, SEE SITE PREPARATION & TESC PLANS, SHEETS 69-79, FOR APPROXIMATE CONTAMINATED SOIL LIMITS. 5. IF UNSUITABLE FOUNDATION IS ENCOUNTERED, SEE DETAIL, SHEET 26. TYPICAL WATER TRENCH SECTION N TS WATER CONSTRUCTION NOTES t FURNISH AND INSTALL CLASS 52 DUCTILE IRON WATER PIPE. SEE WATER LAYOUT TABLE FOR STATION, OFFSET AND SIZE, THIS SHEET. O FURNISH AND INSTALL LONG SOLID SLEEVE COUPLING AND PROVIDE CONNECTION TO EXISTING WATER MAIN. SEE TYPICAL CONNECTION TO EXISTING MAIN DETAIL, SHT 142. APPROXIMATE STA 11+15.8, 31.2' LT 1 - 12" COUPLING, MJxMJ �3 FURNISH AND INSTALL TEE. STA 11 +33.1, 40.5 R 1 - 12"x12"x12" TEE, FLxFLxFL 3 - 12" GATE VALVE, FLxMJ 1 - THRUST BLOCK NUMBER REVISION DESCRIPTION I BY I APP. I DATE \� ♦ dv ' l e� \\ �� HONDA 1 I SEE CONNECTION 1 DETAIL, SHT 142 -1 I ±13 LF PIPE \\ �.G II �%- - - - - - - - - - - - - - - - - ----- - - - - -- \ 1 1 \ II V \ \ 1 ° 26 w w ]- - - - - - - - - - - - - - - I� \ 1 EXISTING 'I 23 - - 26 1 8 ±72 LF PIPE \ w 1 \ 12" D.I. 1 12 I I 26 \ c=ra CD 10 + \ i I 11 i \\ ICN \\ \ CP f6 LF PIPE RAINIER AVE S \ \ \ w 1 \\ 1 I I I z \ \ I I I I Ev- \I � 1 \ I I 3 I ±66 LF PIPE 1 \ �--- --I--- - - i L----------- - -- \ D _- __________ ee` e � ee e (P 7-4 Og FURNISH AND INSTALL 90 DEG BEND. STA 11 +33.1, 31.2' LT 1 - 12" 90' BEND, FLxMJ 1 - 12" GATE VALVE, MJxFL 1 - THRUST BLOCK 10 FURNISH AND INSTALL FIRE HYDRANT ASSEMBLY PER CITY OF RENTON STANDARD PLAN 310.1. 11+22.0, 50.0' LT 11+52.7, 52.3' RT 22 ADJUST EXISTING WATER VALVE BOX TO GRADE. 23 ADJUST UTILITY MANHOLE (COVER) TO GRADE. 11-14-11 SURVEYED: KPG KPHWAS ,Ia DRAWN BY: SOD/KH DESIGN BY: SOD/KH 753 9th Avenue N 2502 Jefferson Avenue CHECK BY: JLF Seattle, WA 98109 Tacoma, WA 98402 20320�wx (206) 286-1640 (253) 627-0720 GIST,ct � PROJ MGR: JF ,,,n.k com SIGNAL �� p9' FILE: 0655DWAT01.dwg 26 FURNISH AND INSTALL 12" CLASS 52 DUCTILE IRON WATER PIPE. 28 FURNISH AND INSTALL CAP. STA 11 +31.1, 55.9' RT 1 - 12" CAP, MJ 1 - THRUST BLOCK BID DOCUMENTS 1. EXISTING WATER MAINS, HYDRANTS, AND SERVICES SHALL REMAIN OPERATIONAL THROUGHOUT THE COURSE OF CONSTRUCTION EXCEPT WHERE WATER BYPASS SYSTEMS ARE REQUIRED. FOR INSTALLATION OF WATER BYPASS SYSTEMS SEE TEMPORARY WATER BYPASS PLANS, SHTS 160-163. ABANDONMENT AND/OR REMOVAL OF EXISTING MAINS SHALL TAKE PLACE ONLY AFTER THE NEW MAIN OR WATER BYPASS SYSTEM HAS BEEN INSTALLED, TESTED, AND APPROVED BY THE CITY OF RENTON. 2. MAIN SHUTDOWNS SHALL BE BY CITY MAINTENANCE STAFF ONLY. CUT -IN CONNECTIONS TO EXISTING MAINS SHALL ALSO BE PERFORMED BY CITY STAFF. CONTRACTOR SHALL PROVIDE TWO WEEK ADVANCED NOTICE TO CITY FOR SCHEDULE OF CONNECTIONS AND SHUTDOWNS. 3. EXISTING SERVICE LINES, METER SETTERS, AND METER BOXES ARE TO BE REPLACED AS PART OF THIS PROJECT. EXISTING METERS ARE TO BE RESET WITHIN THE NEW SETTERS. COORDINATE W/CITY OF RENTON. 4. DEFLECT JOINTS AS NECESSARY TO INSTALL WATER MAIN WITH MINIMUM COVER ALONG THE APPROXIMATE LOCATION SHOWN. PIPE JOINTS NOT TO EXCEED 50 PERCENT OF THE MAXIMUM JOINT DEFLECTION SPECIFIED BY THE PIPE MANUFACTURER. 5. ABANDONED EXISTING WATER MAINS SHALL BE CAPPED WITH (MJ) CAPS. PORTIONS OF THE ABANDONED WATER MAIN MAY REQUIRE REMOVAL FOR THE CONSTRUCTION OF OTHER ROADWAY IMPROVEMENTS. 6. EXISTING FIRE HYDRANTS SHALL BE REMOVED AND PROPERLY DISPOSED OF BY THE CONTRACTOR AFTER INSTALLATION, TESTING, AND APPROVAL OF THE NEW HYDRANTS. 7. VERIFY LOCATION AND DEPTH OF EXISTING WATER MAINS AT ALL CONNECTION POINTS PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL FIELD VERIFY THE OUTSIDE DIAMETER (O.D.) OF ALL EXISTING CAST-IRON AND ASBESTOS -CEMENT PIPES, AND PROVIDE THE PROPER LONG -BODY ADAPTERS AND TRANSITION COUPLINGS FOR THE FINAL CONNECTIONS BY CITY FORCES. CONNECTIONS TO ALL DUCTILE IRON PIPES SHALL BE MADE WITH LONG SOLID SLEEVE COUPLINGS (MJ). 8. ALL CONNECTIONS TO EXISTING WATER LINES SHALL BE MADE ONLY AFTER ALL THE NEW WATER LINES AND APPURTENANCES HAVE SUCCESSFULLY PASSED ALL PRESSURE TESTS, CLEANED WITH POLY -PIGS, DISINFECTED WITH CHLORINE SOLUTION, AND HAVE RECEIVED SATISFACTORY BACTERIOLOGICAL TEST LAB REPORTS, AND ARE THOROUGHLY FLUSHED. 9. ELEVATIONS OF EXISTING CROSSING UTILITIES ARE PARTIALLY BASED ON RECORD DRAWING INFORMATION. CONTRACTOR SHALL VERIFY LOCATIONS OF ALL UNDERGROUND EQUIPMENT PRIOR TO CONSTRUCTION AND INFORM THE ENGINEER IF CONFLICT IS FOUND. 10. ALL WATER MAINS, FITTINGS, AND APPURTENANCES SHALL BE INSTALLED PER CITY OF RENTON STANDARD DETAILS INCLUDED WITH PROJECT SPECIFICATIONS. 11. WATER PIPE AND FITTINGS INDICATED ON PLANS SHALL HAVE RESTRAINED JOINTS PER SPECIFICATIONS. SEE WATER PLANS, SHTS 132-141 AND WATER PROFILES, SHTS 146-159 FOR THESE LOCATIONS. 12. PROVIDE 10' HORIZONTAL SEPARATION FROM PARALLEL SEWER LINES. WATER SHALL CROSS OVER EXISTING SEWER WITH 18" MINIMUM VERTICAL SEPARATION. WATER SHALL CROSS ALL OTHER UTILITIES WITH 12" MINIMUM VERTICAL SEPARATION. CONCRETE ENCASEMENT MAY BE NECESSARY WHERE THESE REQUIREMENTS CANNOT BE MET. 13. ALL WATER MAIN VERTICAL BENDS SHALL INCLUDE VERTICAL THRUST BLOCKING PER RENTON PLAN 330.3. ALL WATER MAIN HORIZONTAL BENDS SHALL INCLUDE HORIZONTAL THRUST BLOCKING PER RENTON PLAN 330.2. 0 5 10 20 40 60 SCALE IN FEET WATER LAYOUT TABLE STA OFFSET LT OFFSET RT SIZE 11 +50 12+00 -- -- 40.5' 40.5' 12" - 12" WATER LEGEND - CITY OF RENTON ..11 Public Works Department APPROVED FOR CONSTRUCTION BY: r-.'_ DATE: /A4 ABANDON OR REMOVE EXISTING WATER MAIN PROVIDE RESTRAINED JOINTS PER SPECIFICATIONS W=343001 CORRESPONDING SHEETS CATEGORY SHEET RIGHT OF WAY PLANS 7 i EXISTING CONDITIONS _ SITE PREPARATION & TESC PLAN _ 55 69 ALIGNMENT PLAN 81 ALIGNMENT PROFILE 93 DRAINAGE PLANS 104 DRAINAGE PROFILE 114 WATER PLAN--- - - --- _-- WATER PROFILE 146,156 JOINT UTILITY TRENCH PLAN - 164 JOINT UTILITY TRENCH PROFILES 180 PROPERTY RESTORATION PLANS 195 CHANNELIZATION & SIGNING PLAN 217 ILLUMINATION PLANS 228 IRRIGATION PLAN 282 LANDSCAPE PLAN 294 RAINIER AVENUE S (SR 167) S GRADY WAY TO S 2ND ST WATER PLAN STA 10+00 TO STA 12+00 DRAWING NO. 132 PROJECT NO. TED403430 FED AID NO. -CM0167 048) DATE: NOV 2011 SHEET NO. 132 OF 304 i rn c m I�I N w O N o d H