The Superintending Engineer, Western Electrical Circle, Public Works Department (PWD), Government of West Bengal, invites online e-Tenders for the work of Annual Comprehensive Maintenance of Window, Split, Cassette and Tower type air conditioning systems installed at different locations of Suri Sadar Hospital under Suri Electrical Sub-Division, PWD. The contract period is one year under e-NIQ No. WBPWD/SSEWEC/BRED/NIQ-18/2026-27. Tender ID: 2026_WBPWD_5015899_1. The online bid submission starts on 25.06.2026 from 16:00 hrs and closes on 01.07.2026 up to 11:00 hrs. Corrigendum, if any, will be published only on the official website. Tender documents can be downloaded from https://wbtenders.gov.in.