Executive Engineer-I, Central Kolkata Health Electrical Division, P.W.Dte., invites online tenders for day-to-day operation of elevators round the clock at the new campus of Lumbini Park Mental Hospital for one year. e-NIT No.: WBPWD/EE-I/CKHED/eNIT-31/26-27 Tender ID: 2026_WBPWD_5017443_1 Last Date: 18/08/2026 up to 2:00 PM Websites: etenderwb.nic.in, wbtenders.gov.in, pwdwb.in Contact: Executive Engineer-I, Central Kolkata Health Electrical Division, P.W.Dte. Location: Kolkata, West Bengal