Bhabani Bhawan Portico Roof Waterproofing Membrane Installation, Alipore, Kolkata

Work Description - Roof Treatment Work By A.p.p. Modified Pre-fabricated Five Layer 3.00mm. Thick Water Proofing Membranes At The Roof Of Portico, Bhabani Bhawan Main Building, Alipore, Kolkata-700027 During 2025-2026.

The Public Works Department (State Govt. and UT) invites eligible bidders to participate in an Open Tender (Reference No: WBPWDAECSD/NIET01CSD/26-27, Tender ID: 2026_WBPWD_5017056_1) for essential roof treatment work. This project involves applying A.P.P. modified pre-fabricated five-layer 3.00mm thick waterproofing membranes at the roof of the Portico, Bhabani Bhawan Main Building, Alipore, Kolkata-700027, during the 2025-2026 period. The estimated tender value for this civil works contract, under a Percentage form of contract, is ₹4,58,357, with a required Earnest Money Deposit (EMD) of ₹9,167 (2.0%) and no tender fee. The work is expected to be completed within 15 days. Interested parties can download tender documents from July 24, 2026, 02:30 PM, until August 05, 2026, 02:00 PM. Bid submission commences on July 24, 2026, 02:35 PM, and closes on August 05, 2026, 02:00 PM. Bids will be opened on August 07, 2026, 02:00 PM, at the office of the Assistant Engineer, Chetla Sub-Division, PWD, located at 1st Floor, 32 Belvedere Road, Alipore, Kolkata-700027, who also serves as the Tender Inviting Authority. Bidders must submit their proposals in two covers: one for Fee/PreQual/Technical documents and another for Finance (BOQ), with bid validity of 120 days.