Precast Our Precast Concrete capabilities include facilities for the casting of deck slabs, abutments, crossheads, precast pits, retaining walls and parapet walls. Precast Our Precast Concrete capabilities include facilities for the casting of deck slabs, abutments, crossheads, precast pits, retaining walls and parapet walls. The operation include 29000m2 of engineered hardstand works area, serviced by … Continue reading Precast