Government of West Bengal, PWD invites an e-tender for Annual Comprehensive On-Site Maintenance of all Air Conditioning Machines installed at the Hospital and College Campus of CNMC&H, Kolkata, for one year. Tender No.: WBPWD/EE-I/CKHED/eNIT-12/26-27 (2nd Call) Tender ID: 2026_WBPWD_5015365_2 Bid Submission End Date: 18 August 2026, up to 2:00 PM Location: Kolkata, West Bengal Contact: Executive Engineer-I, Central Kolkata Health Electrical Division, P.W.Dte., P-12, C.I.T. Road (1st Floor), Kolkata-14 Website: wbtenders.gov.in / etender.wb.nic.in