The Kolkata Metropolitan Development Authority (KMDA), Kalyani Construction Division, Roads & Bridges Sector, has invited online bids from eligible and experienced contractors for carriageway and structural restoration works on bridges in the North Kolkata Zone. The estimated work value is Rs. 8,16,981 with an earnest money deposit of Rs. 16,340. The project is to be completed within 6 months. The last date for online bid submission is 15 July 2026 at 2:00 PM. Contact Details: Executive Engineer, KCD, Roads & Bridges Sector, KMDA 7th Floor, Block-A, Unnayan Bhavan, Salt Lake City, Kolkata – 700091 Website: www.kmda.wb.gov.in Tender Portal: www.wbtenders.gov.in