Comprehensive HVAC System Maintenance at INS Netaji Subhas, Kolkata

This tender, Reference Number 8701/23/2026-27/E8, is being issued by GE(I)(CGN) KOLKATA, a Central Government Ministry/Department under the E-IN-C BRANCH - MILITARY ENGINEER SERVICES. The work entails the comprehensive maintenance of 3 nos 5TR PAC and 4 nos 6HP VRF type HVAC systems, including indoor units, located at the NCN Building within INS NETAJI SUBHAS, under the jurisdiction of GE(I)(CGN) KOLKATA. The tender is an open, advertised tender of the "Works" category, specifically for Electrical Works, with an estimated tender value of ₹7,30,000 and a contract form of Item Rate. The required period of work is 330 days, with a bid validity of 60 days. An Earnest Money Deposit (EMD) of ₹14,600 is required, payable to GE(I)(CGN) at KOLKATA, with provisions for EMD exemption or submission via BG/ST. A tender fee of ₹500 is payable to GE(I)(CGN) at KOLKATA. The tender will be conducted in two covers. Cover 1, for Fee/PreQual/Technical submissions, requires scanned copies of the enlistment letter in MES, application/request for tender on letterhead, cost of tender in the form of a valid DD for ₹500 favouring GE (I) (CGN) Kolka, documents meeting enlistment criteria for un-enlisted firms, all tender pages and corrigenda, GST registration code number, and employees provident fund Code number and LIN Number. Cover 2 is for the financial bid, requiring the Bill of Quantities (BOQ) in .xls format. Key critical dates for this tender include the Document Download Start Date as 14-Sep-2026 06:00 PM and End Date as 05-Oct-2026 06:00 PM, with Bid Submission Start Date on 29-Sep-2026 09:00 AM and End Date on 05-Oct-2026 06:00 PM. The Bid Opening Date is scheduled for 06-Oct-2026 10:00 AM at GE(I)(CGN) KOLKATA.