Re- Excavation of Shrimai Khal from Km 0.862/0.000 to Km.5.862/5.000 (=5000 m.) & Bakarhara Branch Khal from Km. 0.000 to Km. 1.500 (=1500m) Total (=6500m) at Vatikhaine, Chanhara, Kachuai & Patiya Pourashava in Patiya Upazilla, DistChattogram in connection with "Flood Control, Drainage and Irrigation Project at Patiya Upazilla in Chittagong District" in Vatikhaine, Chanhara & Patiya Pourashava under Chattogram O&M Division-1, BWDB, Chattogram during FY 2021-22.
পরিকল্পনা ও বাস্তবায়নে: মন্ত্রিপরিষদ বিভাগ, এটুআই, বিসিসি, ডিওআইসিটি ও বেসিস