HCC Secures ₹2,917 Crore CIDCO Water Infrastructure Contract in Joint Venture
Hindustan Construction Company Limited announced securing a major water infrastructure contract worth ₹2,917.6 crore from CIDCO through LCESPL-HCC Joint Venture. The project involves constructing a 22.21 km raw water tunnel using TBM technology and a 250 MLD water treatment plant, with HCC responsible for ₹1,100 crore execution under a 15-year Design, Build and Operate contract model.

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Hindustan Construction Company Limited has secured a significant water infrastructure contract valued at ₹2,917.6 crore from City and Industrial Development Corporation of Maharashtra Limited (CIDCO) through the LCESPL-HCC Joint Venture. The company announced this major contract win through a regulatory filing under Regulation 30 on April 24, 2026.
Project Specifications and Scope
The comprehensive project involves the design and construction of a 22.21 km long raw water tunnel using advanced Tunnel Boring Machine (TBM) technology. The tunnel will convey water from Kondhane Dam at Village Chochi in Karjat to a proposed 250 MLD Water Treatment Plant at Village Mohope in Panvel.
| Parameter: | Details |
|---|---|
| Total Contract Value: | ₹2,917.6 crore |
| HCC's Execution Share: | ₹1,100 crore |
| Tunnel Length: | 22.21 km |
| Water Treatment Capacity: | 250 MLD |
| Technology: | Tunnel Boring Machine (TBM) |
| Contract Model: | Design, Build and Operate (DBO) |
Contract Structure and Execution
Under the joint venture arrangement, HCC will be responsible for executing works valued at approximately ₹1,100 crore, representing a significant portion of the total project value. The scope extends beyond construction to include design, build, supply, erection, testing and commissioning of the water treatment plant, along with 15 years of comprehensive operation and maintenance under a Design, Build and Operate (DBO) contract model.
Strategic Infrastructure Development
This project forms a crucial component of CIDCO's strategy to strengthen long-term water supply infrastructure for the rapidly developing nodes of Navi Mumbai and surrounding areas. The initiative ensures reliable and sustainable water availability to support urban and industrial growth in the region.
Company's Infrastructure Legacy
With an engineering heritage spanning nearly 100 years, HCC has established itself as a leader in India's infrastructure development. The company has executed a majority of India's landmark infrastructure projects, including 26% of India's Hydro Power generation capacity, 60% of Nuclear Power generation capacities, over 4,036 lane km of Expressways and Highways, more than 402 km of complex tunnelling, and 403 bridges across the Transportation, Power and Water sectors.
Historical Stock Returns for Hindustan Construction Company
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| +3.29% | +8.49% | +40.98% | -13.20% | -9.72% | +246.32% |
How will this major contract win impact HCC's financial performance and order book visibility over the next 3-4 years?
What are the potential challenges HCC might face in executing this complex TBM tunneling project, and how could delays affect profitability?
Will this CIDCO project success position HCC to secure similar large-scale water infrastructure contracts from other state development corporations?

































