🏗️ Urban Drainage Construction Tender | GT Ref No: 136429843 🌧️ Irrigation and Waterways Department, Urban Drainage Division has floated a tender under Wbiw/Ee/Udd/E-Nit-02/2026-27 /Sl-3 for infrastructure and construction activities. 📍 Location: Central Metropolitan Drainage Circle, West Bengal 📅 Released On: 21 May 2026 ⏳ Last Date: 04 June 2026 📌 Sector: Construction Work 🆔 GT Reference Number: 136429843