Kolkata Metropolitan Development Authority (KMDA) has invited online bids from experienced and eligible contractors/firms for advertisement rights on a Build, Operate and Transfer (BOT) basis for gantries, lamp poles and kiosks from Dhala Bridge to Kamalgazi. Tender Details: Tender ID: 2026_KMDA_1032845 Estimated EMD: Rs. 3,82,536 Contract Period: 7 Years (BOT) Bid Submission Last Date: 14 August 2026, 2:00 PM Contact Details: Office: Superintending Engineer, Circle-II, R&B Sector, KMDA Address: 3rd Floor, Block-D, Unnayan Bhavan, Salt Lake, Kolkata – 700091 Websites: https://www.kmda.wb.gov.in https://wbtenders.gov.in