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WATFR RYPAS.R (,FNFRAI KIOTFS
NUMBER
THE CONTRACTOR SHALL CONSTRUCT ALL WATER BYPASS PIPE WITH 24" MINIMUM COVER. NO PORTION OF THE
WATER BYPASS SYSTEM WILL BE PERMITTED ABOVE GROUND. THE CONTRACTOR IS RESPONSIBLE FOR MAINTAINING,
PROTECTING AND REPAIRING THE WATER BYPASS SYSTEM FOR THE DURATION OF ITS OPERATION.
2. CONTRACTOR TO VERIFY LOCATION AND QUANTITY OF ALL EXISTING WATER SERVICES AND, IF NECESSARY, PROVIDE
ADDITIONAL. CONNECTIONS NOT SHOWN ON THESE PLANS.
3. WATER BYPASS MAINS, TEMPORARY FIRE HYDRANTS AND ASSOCIATED APPURTENANCES SHOWN ARE SCHEMATIC,
NOT TO SCALE AND PROVIDED FOR CONVENIENCE ONLY. THE CONTRACTOR IS RESPONSIBLE FOR LOCATING AND
ROUTING THE WATER BYPASS SYSTEM TO COORDINATE WITH CONSTRUCTION ACTIVITIES, AND TO MEET ALL
CONTRACT REQUIREMENTS. NO PORTION OF THE WATER BYPASS SYSTEM SHALL BE LOCATED OUTSIDE CITY
RIGHT—OF—WAY AND PERMANENT EASEMENT BOUNDARIES. SEE RIGHT OF WAY PLANS, SHT 7-18.
4. CONTRACTOR SHALL MAINTAIN FIRE FLOW AND SERVICE CONNECTIONS TO BUSINESSES AT ALL TIMES. WHERE
EXISTING SYSTEM IS IN CONFLICT WITH CONSTRUCTION OF NEW WATER SYSTEM OR OTHER CONSTRUCTION,
CONTRACTOR SHALL PROVIDE TEMPORARY WATER BYPASS SYSTEM UNTIL NEW MAIN HAS BEEN INSTALLED, TESTED,
AND APPROVED BY THE CITY OF RENTON.
S. CONTRACTOR SHALL BE RESPONSIBLE FOR DETERMINING METHOD OF CONSTRUCTION FOR ALL WATER BYPASS PIPE
INCLUDING SIZE AND TYPE FOR ALL FITTINGS, CONNECTIONS TO EXISTING MAINS, CONNECTIONS TO EXISTING METERS
AND TEMPORARY FIRE HYDRANT ASSEMBLIES.
8. THE WATER BYPASS MAIN AND ALL ASSOCIATED CONNECTIONS AND EXTENSIONS SHALL BE HDPE PER
SPECIFICATIONS.
?. THE WATER BYPASS MAIN .AND ALL ASSOCIATED CONNECTIONS AND EXTENSIONS SHALL BE PRESSURE TESTED AND
DISINFECTED PER SPECIFICATIONS.
8. FURNISH AND INSTALL VALVES AT ALL LOCATIONS WHERE TEMPORARY HDPE SERVICE LINES CONNECT TO EXISTING
MAINLINES.
9. FOR CONSTRUCTION OF NEW WATER MAINS, SERVICES, AND HYDRANTS, SEE WATER PLANS AND PROFILES, SHTS 132
— 159.
10. CONTRACTOR SHALL NOTIFY RESIDENTS AND BUSINESSES PRIOR TO PLANNED SERVICE SHUTDOWNS FOR WATER
BYPASS CONSTRUCTION. COORDINATE WITH RESIDENTS AND BUSINESSES TO MINIMIZE IMPACTS OF SHUTDOWN.
11. BACKFILL FOR WATER BYPASS SYSTEM TRENCHING SHALL BE COMPACTED GRAVEL BORROW OR SUITABLE NATIVE
MATERIAL. THE CONTRACTOR SHALL REPAIR ALL DRIVING SURFACES AND PEDESTRIAN WALKWAYS OUTSIDE THE WORK
ZONE EXTENTS (SEE CONSTRUCTION CHANNELIZATION PLANS, SHTS 38-49) WITH TEMPORARY PAVING.
REVISION DESCRIPTION
GIA CO�
ti0;� WA
20320
L
BY APP. DATE
CALL 2 DAYS
BEFORE YOU DIG
1-800-424-5555
11-14-11�
SURVEYED:
KPG
DRAWN BY:
SOD
DESIGN BY:
JLF
CHECK BY:
NJD
PROJ MGR:
JF
FILE: 0655DWATTEMP01,dwg
dr
PLAN
0 20 40 80 120
SCALE IN FEET
753 9th Avenue N 2502 Jefferson Avenue
Seattle; WA 98109 Tacoma, WA 98402
(206) 286-1640 (253) 627-0720
www,kpg.com
BID
DOCUMENTS
CUT AND CAP EXISTING
8" WATER
WATER BYPASS LEGEND
MWBHDPE WATER BYPASS PIPE, SEE WATER
BYPASS CONSTRUCTION NOTES
--- EXISTING WATER
APPROXIMATE EXTENTS OF EXISTING WATER
V11111 MAIN TO BE REMOVED FROM SERVICE
CITY OF RENTON
Public Works Department
APPROVED FOR CONSTRUCTION
//_
DATE:
EX. 1-1/2" METER
r%
CUT AND CAP EXISTING 10" WATER
AND CONNECT TO WATER BYPASS PIPE
FURNISH AND INSTALL 2-INCH DIAMETER HDPE WATER BYPASS FOR
TEMPORARY WATER SERVICE. CONTRACTOR SHALL DETERMINE FINAL
LOCATION FOR WATER BYPASS PIPE. MAINTAIN 24" MIN COVER.
�2 FURNISH AND INSTALL 3-INCH DIAMETER HDPE WATER BYPASS FOR
TEMPORARY WATER SERVICE. CONTRACTOR SHALL DETERMINE FINAL
LOCATION FOR WATER BYPASS PIPE. MAINTAIN 24" MIN COVER.
30 CONSTRUCT TEMPORARY FIRE HYDRANT ASSEMBLY AND CONNECT TO
EXISTING MAIN. CONTRACTOR SHALL DETERMINE FINAL LOCATION FOR
TEMPORARY FIRE HYDRANT.
�4 CONNECT 2-INCH SERVICE LINE TO EXISTING METER,
�5 CONNECT 3-INCH SERVICE LINE TO EXISTING METER.
RAINIER AVENUE S (SR 167)
S GRADY WAY TO S 2ND ST
STA 18+00 TO STA 30+50
W=343030
DRAWING NO. 161
PROJECT NO. TED403430
FED AID NO.-C!we,0167 n43)
DATE: f�OV 2011
SHEET NO. _161 OF 304