Installation and Five-Year Operation of Chlorination Units at North 24 Parganas Sewage Treatment Plants under Namami Gange Mission-II

Work Description - Installation Of Chlorination Unit In 7 Nos Rejuvenated Stps At North 24 Parganas ,west Bengal Along With 05 (five) Year Operation And Maintenance Period Under Namami Gange Mission-ii.

This tender, identified by Tender Reference Number KMDA/WS/GAP/SE(N)/NIT-02/26-27 Sl No 03, is an Open Tender for Works issued by the KOLKATA METROPOLITAN DEVELOPMENT AUTHORITY. The scope of work involves the installation of Chlorination units in seven Rejuvenated Sewage Treatment Plants (STPs) located in North 24 Parganas, West Bengal. Crucially, the contract includes a comprehensive five-year Operation and Maintenance period for these installations, all undertaken as part of the Namami Gange Mission-II. The tender is for a Turn-key contract with a two-cover bidding process. The bid submission period commences on July 24, 2026, at 05:00 PM and concludes on August 25, 2026, at 03:00 PM. The Bid Opening Date is scheduled for August 27, 2026, at 03:30 PM. The Earnest Money Deposit (EMD) required is ₹1,57,000, payable to KOLKATA METROPOLITAN DEVELOPMENT AUTHORITY. The Pre-Bid Meeting will take place on July 31, 2026, at 02:00 PM at the office of the Superintending Engineer, North Circle, GAP Wing, Water and Sanitation Sector, KMDA, Unnayan Bhawan, Block D. Further details, including the NIT document, bid document, scope of work, and Bill of Quantities (BOQ), are available for download from July 24, 2026, at 05:00 PM until August 25, 2026, at 03:00 PM.