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 Sleeper’s  design, manufacturing and delivery by road and rail.  ACS has a railway siding running right inside the factory to facilitate supplies.
ACS uses advanced production methods to ensure international standards.It also offers the clients an opportunity to work in tandem.
ACS is one of the leading suppliers of Mainline (BG) Sleepers to Indian Railways with a capacity to manufacture 2,00,000 Mainline (BG) Sleepers per year.
Turnout sleepers manufactured:
1 in 12 turnout
1 in 8 1/2 turnout
Alpine Concrete Sleepers is an RDSO approved unit for manufacturing Mainline and Turnout Sleepers.
Having supplied in excess of 3000 sets makes Alpine Concrete Sleepers one of the leaders in Turnout Sleepers across India.