🚰 WS/BPS/Joka/M-8/26-27 | 📍Joka, Kolkata 🏗️ Tender Notice Department: Kolkata Municipal Corporation – Water Supply 📅 Tender Published: 27 June 2026 ⏳ Last Date: 07 July 2026 🛠️ Category: Construction Work 🔖 GT Reference No.: 139633583 📢 Interested bidders should submit their proposals before the due date.