Garden Reach Water Works Filter Bed Media Replenishment and Nozzle Replacement

The Kolkata Municipal Corporation, through the Office of the Executive Engineer (Water Supply) at Garden Reach Water Works, is inviting bids for a critical infrastructure project involving the replenishment of filter media (gravels) and the replacement of damaged nozzles on filter bed no. A-7, with associated ancillary civil works, at Water Treatment Plant (WTP)-IV, Garden Reach Water Works. This open tender, identified by Tender Reference Number EE/GRWW/PH-IV/34R/2026-27 and Tender ID 2026_KMC_1044641_1, requires contractors to submit their technical and financial proposals. The bid submission period commences on October 6, 2026, at 02:00 PM and concludes on October 31, 2026, at 02:00 PM. All bids will be opened on November 2, 2026, at 02:00 PM at GRWW, BIDHANGARH, KOL-66. A fixed Earnest Money Deposit (EMD) of ₹10,000 is required, payable online. Prospective bidders can download tender documents from October 6, 2026, at 02:00 PM until October 31, 2026, at 02:00 PM. The tender is for civil works and will be evaluated on an item rate basis, with a bid validity of 180 days.