Pipelaying Tender-VOL IV - WorleyParsons.com

EPMC SERVICES FOR REWARI – KANPUR PIPELINE
SCOPE OF WORK–PIPELINE LAYING AND ASSOCIATED WORKS
7.21.2 All lined canals having width more than 5m shall be installed through boring method only. All
other unlined canals crossings shall be installed through open cut in consultation with
concerned authorities.
No damage should be caused to any irrigation sources, while laying the pipeline through canal
crossings. The banks of the /Canal should be brought to the original condition. Stabilisation of banks
shall be carried out as per requirements of concerned authorities.
7.22 SH, NH & Railways Crossings.
All SH, NH and Railways crossings, the pipeline shall be installed through cased crossings in
consultation with concerned authorities. The area/ boring pit shall be restored to original condition as
per requirement of concerned authorities.
7.23 Pre-commissioning and Commissioning assistance
Pipeline Contractor shall be responsible for pre-commissioning of the pipeline spread(s) being
installed by him. The above shall include P&ID checks (with respect to requirement of
design/operation/safety and interlocks of latest revision of P&IDs), flushing, tightness test, dewatering,
swabbing, as required as per Document no MH2145-C000-PL-SPC-0013. Contractor shall
make available the power required for functional testing of actuated sectionalizing valves during precommissioning
without any extra cost to the Owner.
7.24 Commissioning
Owner shall carry out overall commissioning of the entire pipeline system. However, all
assistance/support including supply of manpower, temporary equipment, tools and tackles, pigs etc.
for commissioning shall be provided by Contractors for individual section as per Document no
MH2145-C000-PL-SPC-0013.
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