Box Culverts

Box culverts are an ideal solution for quick bridging for pedestrian and stock crossings under road and track applications. Ag-Crete’s precast concrete box culverts are also suitable for difficult site conditions as installation requires minimal excavation and backfill.

Our design team can customise culvert designs to cast additional items, such as ferrules, openings and penetrations into place to increase the efficiency of your project installation. The basic box culvert is available as an inverted 'U' on a concrete base foundation (crown type), or as a 'U' shaped trough with a lid (invert type). Link and base slabs are also available for both single and multi cell configurations.

Ag-Crete can manufacture a range of box culverts in standard lengths of 1.2m and 2.4m.  We can also manufacture custom designs such as angled box culverts and headwalls to suit.

Bridge job for Swan Hill City Council

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