💧 KMC Water Supply Construction Tender | GT Ref No: 136429824 🚰 Kolkata Municipal Corporation Water Supply Department has released a construction and infrastructure tender under EE/GRWW/WTP division. 📍 Location: Kolkata, West Bengal 📅 Tender Release Date: 21 May 2026 ⏳ Submission Deadline: 15 June 2026 📌 Category: Water Supply Infrastructure 🆔 GT Reference Number: 136429824