Guwahati Refinery Civil Works Strengthening Project

IndianOil, a Central Government Ministry/Department, hereby invites bids for the "Strengthening of ARC Civil works inside Guwahati Refinery" (Tender Reference Number: 9010C26B52). This open tender, categorized under Works and specifically Civil Works, requires bidders to undertake strengthening of ARC Civil works within the Guwahati Refinery. The work is valued at an unspecified amount and is scheduled for completion within 540 days. The tender document is available for download from October 13, 2026, at 3:00 PM, with the download period concluding on October 28, 2026, at 3:00 PM. Bids can be submitted starting October 20, 2026, at 3:00 PM, and must be submitted by October 28, 2026, at 3:00 PM. The bid opening will take place on October 29, 2026, at 3:00 PM at the Contract Cell, Guwahati Refinery, IOCL. A bid security (EMD) of ₹12,000 is required, with exemptions permitted through BG/ST. The tender comprises four covers: Cover 1 for Pre-Qualification documents including PF Registration, Audited Balance Sheets for the last 3 years, Work Completion Certificates and Work Order Copies for similar works in the last 7 years, and any other PQC documents; Cover 2 for Fee/Technical documents encompassing the sealed and signed Tender Document, Proposal Forms, IOCL GCC, Power of Attorney/Affidavit, and EMD Payment details; Cover 3 for OID documents including ESIC certificate, Certificate of Incorporation/Partnership Deed, PAN Card and GST Certificate, and Income Tax Returns for the last three years; and Cover 4 for Finance, which includes the Bill of Quantities (BoQ). Bidders are advised to carefully review the "Special Instructions to the Bidders Version 5 dated 30 June 2025" and other relevant documents available for download. The bid validity period is 120 days. Payment for tender fees and EMD can be made online via Net Banking or NEFT/RTGS. For any queries, clarification can be sought between October 13, 2026, at 3:00 PM and October 20, 2026, at 3:00 PM. The invitation is extended to eligible contractors by the Deputy General Manager, Contract Cell, IndianOil, located at Contract Cell, Guwahati Refinery, IOCL, with Pincode 781020.