Rothbury Stage 2 Box Culverts

Structural concrete to two box culverts on the Rothbury Stage 2 subdivision. At CH1420 Keevs built a triple-cell 2.4m by 1.8m culvert on four 1200 by 400 strip footings, with apron slabs, wing walls and headwall hob. At CH245 a six-cell culvert took 164m² of blinding, strip footings, apron slabs with drop edge beam, infill slabs, wing walls and headwall hob. Keevs supplied all concrete, reinforcement and pumping, and drilled and epoxied bars into the crown units.

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