Electrical System Maintenance, Operation & Submersible Pump Installation for NTH Complex, Kolkata

Work Description - Maintenance And Operation Of Internal & External Electrical Installation At Nth Complex, Cp Block, Sector-v, Salt Lake, Kolkata Dg. 2026-27 (sh- Sitc Of Openwell Submersible Pump Including Dismantling Of Old Mono Block Centrifugal Pump System)

The Central Public Works Department (CPWD), through its AE (E) KCESD-I located at CGO Complex Salt Lake, Sector I, invites bids for an Open Percentage Bid tender (NIT/RFP NO: 71/AE-E-I/KCED-3/CPWD/2026-27). This tender, categorized under Electrical and Maintenance Works, concerns the "Maintenance and Operation of Internal & External Electrical Installation at NTH Complex, CP Block, Sector-V, Salt Lake, Kolkata dg. 2026-27," with a specific sub-work involving the "SITC of openwell submersible pump including dismantling of Old mono block centrifugal pump system." The estimated cost for this procurement is ₹ 4,48,497 (Four Lakh Forty Eight Thousand Four Hundred and Ninety Seven Rupees), with an Earnest Money Deposit (EMD) of ₹ 8,970, payable in favour of "Executive Engineer, KOLKATA CENTRAL DIVISION-III, CPWD, Kolkata" via DD, FDR, CDR, BC, TC, or BG. The contract has an allotted completion period of 1 month. The e-published and document download start date was 21-Jul-2026 at 02:20 PM, with the bid submission and document download concluding on 28-Jul-2026 at 03:00 PM. Bids will be opened shortly thereafter on 28-Jul-2026 at 03:30 PM. For any queries, the last date for receipt of pre-bid queries is 28-Jul-2026 at 02:00 PM. The bid validity period is 30 days, expiring on 27-Aug-2026 at 03:30 PM. Mandatory documents for eligibility must be submitted as per the NIT.