Guwahati Refinery STG 3 Back Pressure Turbine Assembly Design to Commissioning

Work Description - Design, Engineering, Manufacturing, Supply, Inspection, Testing, Commissioning And Pgtr Of Back Pressure Turbine Assembly Package For Stg 3 At Guwahati Refinery

IndianOil, a Central Government Ministry/Department, through its Guwahati Refinery's Contract Cell, represented by the Deputy General Manager, invites bids for an Open Tender (Reference Number: 9010C26A96, Tender ID: 2026_GR_190712_1). The tender seeks proposals for the comprehensive "Design, Engineering, Manufacturing, Supply, Inspection, Testing, commissioning and PGTR of back pressure turbine assembly package for STG 3 at Guwahati Refinery." This project is categorized under Works with a specific focus on Mechanical Works, to be executed over a period of 480 days at the Guwahati Refinery, IOCL 781020. Bids will be subject to a 120-day validity period. The tender was ePublished on 23-Jul-2026 at 03:30 PM, with document download commencing on the same date and concluding on 06-Aug-2026 at 03:30 PM. Bidders can submit their proposals from 31-Jul-2026 12:00 PM, with the final bid submission deadline set for 06-Aug-2026 at 03:30 PM. Clarifications can be sought from 23-Jul-2026 03:30 PM until 30-Jul-2026 03:00 PM. The Bid Opening Date is scheduled for 07-Aug-2026 at 03:30 PM at the Contract Cell, Guwahati Refinery, IOCL. A non-refundable Tender Fee is not applicable (₹0), but an Earnest Money Deposit (EMD) of ₹67,000 is required, with online payment as the accepted mode; EMD exemption is allowed through BG/ST. The submission process involves four covers: a Prequalification cover requiring documents like PF Registration, Audited Balance Sheets, and Work Completion Certificates; a Fee/Technical cover for the sealed and signed tender document and proposal forms; an OID cover for ESIC certificate, Certificate of Incorporation, PAN, GST, and Income Tax Returns; and a Finance cover for the Bill of Quantities (BoQ). Preferential Bidder allowance is in effect for this tender, and the contract will be executed under a Tender cum Auction format with online payment modes available.