Enviro Infra Engineers, a company known for building water and wastewater treatment systems, has won new contracts worth Rs 306.30 crore to set up sewage treatment plants (STPs) in Chhattisgarh.

The company received three separate contracts:One is from the Ambikapur City Corporation to build STPs with capacities of 16, 14, and 2 million liters per day (MLD) in the Surguja district.

The second contract is from the Rajnandgaon City Corporation for STPs with capacities of 15 and 26 MLD.

The third contract, awarded by the Korba City Corporation, is for a 33 MLD sewage treatment plant.

The company will be responsible for designing, buying materials, and building these plants. They will also operate and maintain them for 15 years.