HomeMy WebLinkAboutWTR2703430.17WEST GUTTER LINE
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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 I
ABANDONED WATER MAIN MAY REQUIRE REMOVAL FOR THE CONSTRUCTION OF OTHER R-OADWAY1
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
ERS AND TRANSITION COUPLINGS FOR THE FINAL CONNECTIONS BY CITY
FORCES. CONNECTIONS TO ALL DUCTILE IRON PIPES SHALL BE MADE WITH LONG SOLID SLEEVE
COUPLINGS (Mi).
8. ALL CONNECTIONS TO EXISTING WATER LINES SHALL BE MADE ONLY AFTER ALL THE NEW
& , EST
WATER LINES AND APPURTENANCES HAVE SUCCESS-1-U1.1.1-y PASSED A� L PRESSUR� C E - .;�L_ Lt. --. I I >�.
CLEANED WITH POLY -PIGS, DISINFECTED WITH CHLORINE SOLI; ION, AND HAVE RECE-1VEDU
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. I
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.
W-3430 I 1
0 5 10 20 40 60
HORIZONTAL SCALE IN FEET
VERT. SCALE=1/2 HORIZ. SCALE
CATEGORY
SHEET
RIGHT OF WAY PLANS
9
EXISTING CONDITIONS
SIT PREPARATION & TESC Pl I LAN
57
I
ALIGNMENT FLAN
83
ALIGNMENT PROFILE
95
DRAINAGE PLANS
106
DRAINAGE PROFILE
115,116
WATER PLAN
134
WATER PROFILE
-
JOINT UTILITY TRENCH PLAN
166
JOINT UTILITY TRENCH PROFILES
182
PROPERTY RESTORATION PLANS
197
CHANNELIZATION & SIGNING PLAN
219
ILLUMINATION PLANS
230
IRRIGATION PI.AN
284
LANDSCAPE PLAN
296
RAINIER AVENUE S (SR 167)
S GRADY WAY TO S 2ND ST
WATER PROFILE
STA 15+50 TO STA 20+00
DRAWING NO.
PROJEf7 NO. TED403430
FED AID NO.-GIA0167(04 B)
DATE: NOV 2011
SHEET NO. 148 OF 304