Bulletin No.4

No.: PRT-2015-0310

Date: December 3, 2015

BID NO.  : CMIT-PRT-10.30-150184

Project Title          : EPCC for Oil Fields Power System

Subject                 : Technical Clarification

Dear Bidders,

With respect to the technical clarification for EPCC for Oil Fields Power System, please see the attachments as details:

All the attachments can be downloaded from the website：

http://www.cnoociraq.com/share/page/site/BiddingDoc/documentlibrary#filter=path%7C/ITT%2520FOR%2520EPC%2520FOR%2520OIL%2520FIELDS%2520POWER%2520SYSTEM%2520150184/Bulletin%2520%25234&page=1

User name: contractor

Password: contractor

Best Regards,

Mr. Ma Peixin

Manager of Contracts & Procurement Department

CNOOC Iraq Limited