Prefabricados Delta has won the contract to supply monobloc concrete sleepers for the works and maintenance needs of conventional railway networks (Lot 1: Center and Lot 6: South).
Prefabricados Delta has been the winner of the Technical Innovation award granted by SMAGUA Feria de Zaragoza 2021 for manufacturing the first pipe made in Spain, with the technology of the pre-estressed concrete pipe with a steel cylinder, double elastic joint with a nominal diameter of 2000.
Prefabricados Delta will participates in the International Exhibition of water and irrigation "SMAGUA 2021" held in Zaragoza.
Our company has more than 50 years of experience in the sector. When we installed our first pipes in 1968, which measured a significant diameter of 1,800 mm and 19 atm, our identity, reliability and guarantee of continuity were already being established. Those pipes, and housands of miles more since then, continue to p...
Prefabricados Delta has been awarded the public tender held by ADIF (Administrator of Railway Infraestructures) to supply monoblock sleepers of concrete for the the railway to Llerena and Fuente del Arco Stations (Extremadura).