KMDA has issued an e-NIT for improvement of local and storm water drainage system from Padmabill to Madrail Lane (CH 3570 to CH 7450), covering Sukanya and Madrail Zone in the Eastern side of Bhatpara Municipality. The project involves drainage infrastructure improvement under the South Circle division. Eligible and experienced contractors/firms are invited to participate in the online bidding process. Contact: Office: Superintending Engineer, South Circle, SD Sector, KMDA, Unnayan Bhavan, Salt Lake City, Kolkata-700091 Website: https://www.kmda.wb.gov.in Tender portal: https://www.wbtenders.gov.in e-NIT No.: 03/SE(South)SDKMDA/2026-2027 (2nd Call) Bid submission deadline: 20.07.2026, 17:30 hrs