Mumbai, July 20 -- The order is for the design, build and operation (DBO) of sewage treatment and tertiary treatment plants in Bengaluru.

As per the company's order classification, a Mega domestic order refers to contracts valued above Rs 1,000 crore, while a Mega international order refers to contracts exceeding $150 million.

The contract includes the design, engineering, procurement, construction and commissioning (EPC) of a 100 MLD Sewage Treatment Plant (STP) at Byramangala, a 60 MLD STP at Bellandur, and a 25 MLD Tertiary Treatment Plant (TTP) at Byramangala. The scope also covers biogas-based captive power generation.

The STPs will be based on the Activated Sludge Process integrated with a Biological Nutrient Removal (BNR) system...