HCC Wins Rs 2,917.6 Crore CIDCO Contract for Water Tunnel and Treatment Plant in Raigad

Hindustan Construction Company Limited (HCC) has secured a major infrastructure contract worth around Rs 2,917.6 crore from City and Industrial Development Corporation of Maharashtra Limited (CIDCO) for building a 22.21 km raw water tunnel and a 250 MLD water treatment plant in Raigad. The project has been awarded to the LCESPL–HCC joint venture, with HCC’s share of work valued at approximately Rs 1,100 crore.

The project involves designing and constructing a 22.21 km raw water tunnel using Tunnel Boring Machine (TBM) technology to convey water from Kondhane Dam in Karjat to a proposed 250 MLD water treatment plant at Mohope in Panvel.

The scope also includes design, build, supply, erection, testing and commissioning of the water treatment plant, along with 15 years of operation and maintenance under a Design, Build and Operate (DBO) model.

The project is part of CIDCO’s plan to strengthen long-term water supply infrastructure for Navi Mumbai and nearby areas, ensuring reliable and sustainable water availability to support urban and industrial growth.