TopBox Culverts, Head Walls and Concrete Pipes
Concrete pipes, Head Walls & Box Culverts for sale. In stock now. ☆State Wide Delivery ☆ Class 2 & 4. Sizes 300mm, 375mm, 450mm, 600mm, 900mm & 1200mm Other sizes priced on request. Box culverts MRWA Spec 450 to 3000 spans. Can deliver Australia Wide. GNC Quality Precast or call Steve on for further details.