Alpine Concrete Sleepers (ACS), a division of Alpine Housing Development Corporation Ltd is a leading manufacturer of Mono-block pre-stressed concrete sleepers for Indian Railways. Located at Wadi in Karnataka, ACS offers a comprehensive package for PSC sleepers design, manufacturing and delivery by
road and rail. ACS has a railway siding running right inside the factory to facilitate supplies. ACS is one of the leading suppliers of Mainline (BG) sleepers to Indian Railways with a capacity to manufacture 200,000 mainline (BG) sleepers per year