Description: Executive Engineer-II, Central Kolkata Health Electrical Division, PWD has invited e-tenders for replacement/rectification of damaged drain trays and overhauling of cooling towers of Voltas air-conditioning units installed at the Academy Building Auditorium of NRS Medical College, Kolkata. Bid submission closes on 5 August 2026 at 2:00 PM. Contact Details: Office: Executive Engineer-II, Central Kolkata Health Electrical Division, PWD Address: P-12, C.I.T. Road (1st Floor), Kolkata – 700014 Tender ID: 2026_WBPWD_5017070_1 e-NIT No.: WBPWD/EE-II/CKHED/eNIT-06/26-27 Websites: http://wbtenders.gov.in, http://pwdwb.in