Hindustan Construction Company Limited (HCC) has secured a major infrastructure contract worth approximately ₹2,917.6 crore from the City and Industrial Development Corporation of Maharashtra Limited (CIDCO) for the development of a large-scale water supply project in Maharashtra.

The contract has been awarded to the LCESPL-HCC joint venture, with HCC’s share of the execution valued at around ₹1,100 crore. The project involves the construction of a 22.21-km raw water tunnel and a 250 million litres per day (MLD) water treatment plant in Raigad.

The scope of work includes the design and construction of the underground tunnel using Tunnel Boring Machine (TBM) technology, which will transport water from Kondhane Dam in Village Chochi, Karjat, to a proposed treatment facility at Village Mohope in Panvel. The project also covers the design, build, supply, erection, testing, and commissioning of the water treatment plant.

In addition, the contract includes 15 years of comprehensive operation and maintenance under a Design, Build and Operate (DBO) model.