Precast Systems specialises in the BIG stuff - precast and prestressed concrete for large scale civil construction, marine farm, vineyard, and farm projects. We also supply a line of smaller concrete products from water troughs to plinth signage. Precast Systems is proudly Blenheim owner and operated.
Precasting is done by pouring concrete into a mould or precasting bed to create individual concrete panels that can be used in building construction, moulded staircases, retaining walls, marine farming anchor blocks, and a variety of smaller items.
Prestressed Concrete is made to be super-strong. It undergoes a process where a steel strand is added to the concrete mould, tensioned, heated, vibrated, and cooled to produce the strength that can be used in power poles, bridges, and multi-storey buildings.