HCCL Bags Rs 1843 cr Order with Alstom project

HCC has constructed India's first and longest open sea Cable-Stayed Bridge in the country's commercial capital, Mumbai. Where, Alstom, is the world leader in integrated power plants for the production of electricity and air quality control systems.
"This is an engineering, procurement and construction contract wherein HCC's share is Rs.701 crore," the company said in a regulatory filing. The project for the Tehri Hydro Development Corporation India Ltd is to be completed in 54 months. 
Under this project, the JV Company has to construct head race tunnel, surge shaft, penstocks, underground powerhouse, ventilation system gallery, bus bar gallery and cavern, drainage gallery, access adits and tail race tunnel. 
The Tehri pump storage project (PSP) comprises of four reversible pump turbine units of 250 MW each would generate 1000 MW collectively. The operation of Tehri PSP is based on the concept of recycling of water discharged between upper reservoir and lower reservoir.