Modular Prefabricated Sanitation Cabins with Bio-Digester Systems for Bangalore City

Work Description - NA

This tender, with Bid Number GEM/2026/B/7914127, issued by the Department of Military Affairs, under the Ministry of Defence, for the Indian Army, pertains to the "Pre Fabricated Modular Sanitation Cabin with Bio Digester System." The bid window opens on 14-08-2026 at 5:51 PM and closes on 24-08-2026 at 7:00 PM. The project requires the construction of 162 units, each incorporating two reinforced cement concrete (RCC) plinths of approximately 5 ft length, 8 ft width, and 4 inches thickness. These will support portable toilet cabins equipped with sanitary fittings, concealed plumbing, lighting, exhaust ventilation, and a CJI sheet sloping offset passageway. Crucially, each unit will feature a bio-digester tank with a biological treatment system boasting a minimum effective capacity of 5000 liters, including the initial charging and recommended replenishment of bio-digester bacterial culture. Additionally, wash basins with complete concealed protected plumbing and a soaking pit approximately 5 ft in diameter and 6 ft deep are specified, along with wastewater drains approximately 1 ft wide and 1 ft deep. The tender is specifically seeking proposals for the complete execution of this sanitation infrastructure, located in Bangalore City.