Kolkata Water Line Leak Repair and Air Valve Replacement Project

This tender, Reference Number EEWS/KMC/GRWW/26-27/67, issued by the KOLKATA MUNICIPAL CORPORATION, invites bids for crucial leak repairing and replacement works on dedicated water lines. The scope of work specifically includes the repair of leaks on the 1050 MM diameter Gandhi Maidan dedicated line on Karbala Road. Additionally, the project entails the replacement of a 150 MM diameter air valve and a 100 MM diameter service line located near the rail gate on Taratala Road. This open tender opportunity, with a tender value of ₹1,97,830 and an Earnest Money Deposit (EMD) of ₹4,000, is open for bidding from October 6, 2026, at 02:00 PM until October 28, 2026, at 02:00 PM. The bid opening is scheduled for October 30, 2026, at 02:00 PM. Interested parties are advised to download tender documents between October 6, 2026, and October 28, 2026, both at 02:00 PM. The work is expected to be completed within a period of 7 days, with a bid validity of 180 days. The tender process involves two covers, with Cover 1 encompassing NIT, Pre-qualification, and Technical aspects, and Cover 2 dedicated to the Financial Bid (BOQ). This initiative falls under the Mechanical Product Category and is overseen by the Executive Engineer (W/S), GRWW, located at Garden Reach Water Works, Bidhangarh, Kolkata-66.