Government Tender Notice – Pump Maintenance & Operation PWD invites quotations for day-to-day operation of pump motor sets including controlling valves at PWD Beltala, Kolkata for two shifts per day during 2026-27. NIQ No: 07/EE/KD/SS/PWD/2026-27 Quotation ID: 2026_WBPWD_5017005_1 Bid Closing Date: 31 July 2026, 11:30 AM Contact & Details: Website: wbtenders.gov.in Executive Engineer, Kolkata Division, Social Sector, PWD