Ganga and Koshi River Bank Protection and Ring Bundh Restoration in Kesharpur

Work Description - Bank Protection Works For A Total Length Of 2850 M To The Left Bank Of River Ganga And Right Bank Of River Koshi Including Restoration Of Ring Bundh For A Length Of 500 M By Using Geosynthetic Concrete Mattress Articulated Concrete Block From Keshar

The Irrigation and Waterways Department, a State Government organization, operating through the Superintending Engineer, Central Tender Unit (SE,CTU) from Jalasampad Bhawan, 8th Floor, Salt Lake, Kolkata-700091, invites Open Tenders for significant Civil Works. This procurement, referenced as Tender ID 2026_IWD_1024405_1 and Reference Number WBIW/CTU/CE(North) /e-NIT- 04(e)/ 2026-27, is for critical bank protection works. The scope encompasses a total length of 2850 m to the left bank of river Ganga and the right bank of river Koshi, alongside the restoration of a 500 m Ring Bundh, specifically using Geosynthetic Concrete Mattress Articulated Concrete Blocks, located in Kesharpur. This Percentage contract has an estimated value of ₹87,39,49,097 and requires an Earnest Money Deposit (EMD) of ₹50,00,000, for which exemption or submission via Bank Guarantee/Surety Bond is allowed; notably, there is no Tender Fee. The project's completion period is 300 days. Key dates for prospective bidders are as follows: the tender was e-published on 16-May-2026 at 02:00 PM; document download commenced on 16-May-2026 at 02:00 PM and concludes on 21-Jul-2026 at 05:00 PM. Bid submission opens on 21-May-2026 at 10:00 AM and closes on 21-Jul-2026 at 05:00 PM. A crucial pre-bid meeting will be held on 20-May-2026 at 03:00 PM at Jalasampad Bhawan, 8th Floor, Salt Lake, Kolkata-700091, where bids will subsequently be opened on 22-Jul-2026 at 03:00 PM. All bids must maintain a validity of 120 days. The submission process mandates a two-cover system, separating Fee/Pre-Qualification/Technical details from the Financial bid, and EMD payments can be facilitated through ICICI Bank or ICICI NEFT/RTGS channels.