Annual Operation and Maintenance of Ultadanga Kolkata Double Deck Iron Removal Filtration Plant

Work Description - Day To Day Operation And Maintenance Of Double Deck Iron Removal Filtration Plant At Income Tax Complex Type Iii And Iv At Ultadanga Kolkata During 2026-27

The Central Public Works Department (CPWD), through the Executive Engineer, Kolkata-III, invites bids for Tender ID 162670, Reference Number 88/NIT/EE-KOL-III/CPWD/2026-27. This is an Open/Advertised Tender categorized under 'Works' and 'Civil - Treatment Plant', specifically for the "Day to Day operation and maintenance of double deck Iron Removal Filtration Plant at Income Tax Complex Type III and IV at Ultadanga Kolkata during 2026-27". The estimated cost for this 12-month project is ₹ 6,26,897. Bidders are required to submit an Earnest Money Deposit (EMD) of ₹ 12,538, payable via DD, FDR, CDR, TC, or BG in favour of the Executive Engineer, KCD-III, CPWD, Kolkata. The tender was ePublished on 23-Jul-2026 at 06:11 PM, marking the start of document download and bid submission. Bidders can download documents and submit their proposals until 03:00 PM on 31-Jul-2026. Pre-bid queries can be submitted via email to eekcd3@gmail.com until 02:00 PM on 31-Jul-2026. The technical bids will be opened on 31-Jul-2026 at 03:30 PM, with a bid validity period of 30 days. All mandatory documents and eligibility criteria are as per the NIT conditions. For further details, interested parties may contact the Office of the Executive Engineer, Kolkata-III, CPWD, Kolkata-64, via email at moupran97@gmail.com or by phone at 8895650467.