Central Public Works Department Tender

Work Description - Annual Operation And Maintenance Of Iron Removal Filtration Plant At National Institute Of Homeopathy At Jc Block, Salt Lake, Kolkata During 2025-26.

The Central Public Works Department (CPWD) invites open percentage bids for the annual operation and maintenance of the Iron Removal Filtration Plant at the National Institute of Homeopathy, JC Block, Salt Lake, Kolkata, for the period 2025-26. This tender, referenced as 131/21/NIT/AE-II/EE-KOL-III/CPWD/2025-2026, seeks experienced contractors for repair and maintenance work. The estimated cost of the work is ₹5,63,827, and the earnest money deposit (EMD) required is ₹11,277, payable via DD, FDR, BC, TC, or BG in favor of the Executive Engineer, KCD-III, CPWD, Kolkata. The tender document can be downloaded starting November 11, 2025, at 07:28 PM, and the deadline for submission is November 19, 2025, at 03:00 PM. Bids will be opened on November 19, 2025, at 03:30 PM. Pre-bid queries can be submitted through the interface until November 18, 2025, at 03:00 PM. The bid validity period is 30 days, expiring on December 19, 2025, at 03:30 PM. The work is anticipated to be completed within 11 months. Interested parties should refer to the Notice Inviting Tender (NIT) for mandatory eligibility and other relevant document requirements. For further information, contact SANTANU CHOWDHURY, AE-C-2, at s.chowdhury1966@gov.in or 9038269622, or visit the office of the ASSISTANT ENGINEER, KCSD-II, KCD-III, 3rd Floor, DF Block, CGO Complex, Kolkata-700064.