600m long bridge, inserted in the rehabilitation and extension works of the national road EN100 in the province of Benguela, Angola. We executed 800mm diameter foundations piles, and stakes were built to allow the foundation masses to be built. The pillars and beams of the board, pre-slabs and edge beams were prefabricated. Executed in 12 months, it was inaugurated on August 26, 2012 by the Minister of Construction.