Tender Notice: WBPWD/EE-WKED/NIT-28/2026-27 Tender ID: 2026_WBPWD_5015415_1 West Bengal PWD invites e-Tenders for Annual Maintenance of electrical installations of non-residential and residential buildings along with substations at the Main Building and Annex Building premises of the Hon’ble High Court, Calcutta on a round-the-clock basis. Bid Submission End Date: 24 July 2026 up to 1:00 PM Tender Website: tenders.wb.gov.in Contact: Executive Engineer-I, P.W.Dte., West Kolkata Electrical Division 4th Floor, C-Block, New Secretariat Building, K.S. Roy Road, Kolkata-700001