Deep Tube Well Installation and Iron Removal Plant for Groundwater Supply System

Work Description - Design, Engineering, Supply, Boring, Installation, Testing&#x0d And Commissioning Of Deep Tube Well (5 Nos.) By Dth Method Along&#x0d With 01 No. Iron Removal Filter Plant (40000 Lph) For Providing Reliable&#x0d Groundwater-based Water Supply System

IndianOil, through its Guwahati Refinery, invites bids for a critical infrastructure project involving the Design, Engineering, Supply, Boring, Installation, Testing, and commissioning of five Deep Tube Wells (DTWs) using the Down-The-Hole (DTH) method. This comprehensive project also includes the installation of one Iron Removal Filter Plant with a capacity of 40,000 Liters Per Hour (LPH), all aimed at establishing a reliable groundwater-based water supply system. The tender, identified by Tender Reference Number 9010C26B24, is an Open Tender for Works, with a declared EMD of ₹26,000 and a tender fee of ₹0. Interested parties can download tender documents from August 27, 2026, 03:00 PM until September 10, 2026, 03:00 PM. Bid submissions can be made from September 4, 2026, 12:00 PM, up to September 10, 2026, 03:00 PM. The bid opening is scheduled for September 11, 2026, 03:00 PM. A pre-bid meeting will be held on September 1, 2026, at 10:00 AM at the Contract Cell department, Guwahati Refinery, Noonmati, Guwahati, with a bid validity period of 120 days and a work period of 90 days. The tender requires three covers: Cover 1 for Tender Document and IOCL GCC, Cover 2 for Pre-Qualification/Technical documents including PF Registration Certificate, Audited Balance Sheet and P/L Statements, Work Completion Certificates and Work Order Copies for similar work in the last 7 years, and any other PQC documents, and Cover 3 for the financial bid (BOQ). Prospective bidders are advised to review the detailed NIT under PQC for specific pre-qualification criteria and other important submission guidelines.