HomeMy WebLinkAbout300.4TESTING CONNECTION
10'±
TEMPORARY BLOCKING
POLYPIG STATION PER STD PLAN 300.7
(1) VERTICAL CROSS (MJxFL)
(1) BLIND FLANGE ON TOP WITH 2" TAP AND 2" PLUG
(1) BLIND FLANGE ON BOTTOM
(1) PLUG (MJ) WITH 2" TAP AND TEMPORARY BLOW-OFF ASSEMBLY
WITH TEMPORARY THRUST BLOCKING
FINAL CONNECTION
NEW DI WATER MAIN
UPON COMPLETION OF POLYPIGGING, HYDROSTATIC TESTING,
AND DISINFECTION, REMOVE TEMPORARY THRUST BLOCKING
AND TEMPORARY BLOW-OFF ASSEMBLIES
FINAL CONNECTION (BY CITY FORCES)
(1) DI SPOOL
(1) LONG BODY DI SLEEVE (MJ)
EXISTING TEE, CAP, PLUG,
OR DEAD END LINE,
DO NOT DISTURB BLOCKING
EXISTING WATER MAIN
NEW DI WATER MAIN
NOTES:
1.ALL CONNECTIONS TO EXISTING WATER MAINS WILL BE CONDUCTED BY CITY FORCES AS
SPECIFIED IN SECTION 5-14.2 OF THE CITY OF RENTON WATER UTILITY CONSTRUCTION
STANDARDS
2.LONG BODY DI SLEEVE FOR CONNECTION FROM DI TO DI PIPE AND FROM DI TO CI PIPE WITH
SAME OUTSIDE DIAMETER
3.LONG BARREL COUPLING FOR CONNECTION FROM DI TO CI PIPE WITH DIFFERENT O.D. AND
FROM DI TO AC OR TO STEEL PIPE
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEMartin Pastucha
Public Works Administrator
CONNECTION TO WATER MAIN
EXISTING TEE OR END LINE CAP
STD. PLAN - 300.4
6/28/2023