Maintenance of Prefabricated Single Tank Based Modular Capacity 05 TPD Bio-Gas-Plant in Connection with Solid Waste Management at Newtown, Kolkata under NKDA for 02 Years.
Notice Inviting e-Tender No. 25/EE-SWM/NKDA/2025-26 (Sl. No. 01) (3rd Call)
12 August,2026