EPC Turnkey Construction and Five-Year O&M for Degaon Irrigation Sub-Surface Scheme across Mahanadi River, Sambalpur

Work Description - Construction Of Iss At Degaon Across River Mahanadi In Sambalpur District Odisha On Epc Turnkey Basis Including Power Connectivity System And Operation And Maintenance For Five Years

The Chief Engineer and Basin Manager, Mahanadi Basin, Burla (CE-BM,UM Basin,Burla), a State Government authority located at Office of the Chief Engineer and Basin Manager Mahanadi Basin Burla Dist Sambalpur Odisha Pin 768017, invites qualified and experienced bidders for a significant National Competitive Bid (Tender Reference No: CE AND BM - MB- 04/2026-2027(Online), Tender ID: 2026_CEBBU_135211_1). This tender concerns the **Construction of an Irrigation Sub-Surface Scheme (ISS) at Degaon across the Mahanadi River in Sambalpur District, Odisha.** The project, categorised under 'Works' and specifically 'Civil Works - Bridges', is to be executed on an **EPC Turnkey basis**, encompassing the entire scope from design and construction (including power connectivity systems) to a critical **five-year operation and maintenance (O&M) period** following the initial 912-day construction phase. The estimated tender value for this substantial infrastructure development is ₹6,39,98,33,029. Bidders are required to furnish an Earnest Money Deposit (EMD) of ₹6,39,98,330, with provision for exemption through Bank Guarantee/Surety, and a non-refundable tender fee of ₹10,000. Bid documents will be available for download and submission will commence from 10-Jul-2026 at 11:30 AM. The deadline for bid submission and document download is 24-Aug-2026 at 05:00 PM, with the bids scheduled for opening on 25-Aug-2026 at 11:30 AM. A mandatory pre-bid meeting will be conducted virtually on 30-Jul-2026 at 11:30 AM. Bids must be submitted in two covers – one for Fee/Pre-qualification/Technical and another for Financial proposals – and will remain valid for 120 days.