Comprehensive Maintenance of DG Sets, AC Units, and Fire Systems for AIIH&PH, Kolkata

The Central Public Works Department (CPWD), a distinguished Central Government Ministry/Department, hereby invites sealed bids for a comprehensive maintenance contract for various essential services at the All India Institute of Hygiene and Public Health (AIIH & PH) located in Salt Lake, Kolkata, for the fiscal year 2026-2027. The scope of work encompasses the Annual Maintenance and Repair (ARMO) of two Diesel Generator (D.G.) Sets, Air Conditioning (AC) units, Fire Alarm systems, and Fire Fighting systems serving 42 Residential Quarters, the International Hostel, Guest House, and the Institute Building. A significant supplementary work (SH) involves the comprehensive maintenance of 215 AC machines installed across the campus. This is an open tender for Electrical Works, with an estimated cost of INR 7,92,060. Prospective bidders are advised that the tender document download period commences on October 8, 2026, at 12:06 AM and concludes on October 15, 2026, at 03:00 PM. Bids can be submitted starting October 8, 2026, at 12:06 AM, with the final submission deadline on October 15, 2026, at 03:00 PM. Bid opening will take place on October 15, 2026, at 03:30 PM. The Earnest Money Deposit (EMD) required is INR 15,841, payable via Demand Draft (DD), Fixed Deposit Receipt (FDR), Certificate of Deposit Receipt (CDR), Bank Certificate (BC), Telegraphic Transfer (TC), or Bank Guarantee (BG), in favour of the Executive Engineer (E), KCED-I, CPWD, Kolkata. The tender notice number is 59/EE(E)/KCED-I/CPWD/2026-27. The tender is for a duration of 12 months. All mandatory documents as per the NIT are required for submission. For further inquiries, the last date for receipt of pre-bid queries is October 14, 2026, at 15:00. The tender inviting authority is EE(E) Kolkata, with the office located at EE and SM(E)-Rajarhat, CPWD, Nizam Palace, Kolkata.