The Scope of Work for this EOI consists of:
CIL intends to award a contract on lumpsum basis for 24” subsea pipeline cleaning and intelligent pigging operation. The Objective of the service is to do thorough cleaning followed by inline inspection using High resolution MFL type intelligent pigs to review, assess, evaluate, and determine internal and external metal loss post pipeline cleaning. Pipeline cleaning services include mechanical cleaning, supply of various types of pigs including calliper and gauge pigs, materials, spares & consumables, supervision, job expert, pig tracking system, etc. Intelligent pigging services include few cleaning runs prior to IP run, inspection tools, Analytical skilled person.
The Pipeline for pigging is of 24 inch diameter with a total length of 35.05 km, with offshore subsea section of 31.55 km and onshore section of 3.5 km. The pipeline carries commingled oil and gas produced from the offshore fields to the Onshore Processing Plant.
Release Date: 12 May 2014
Submission Date: within 14 days
Article Source: http://www.cairnindia.com/sites/default/files/eoi_pdf/Final_Website_content_EOI_15-04-2014.pdf