Description: KMDA invites online percentage premium two-part e-tenders for round-the-clock operation and cleaning of pump rooms in different housing schemes under the Housing Sector. Bid submission closes on 14 August 2026, 5:00 PM. Contact Details: Executive Engineer (Electrical), Housing Sector, KMDA Unnayan Bhavan, Salt Lake, Kolkata – 700091 Websites: https://kmda.wb.gov.in | https://wbtenders.gov.in