Ditch lining with concrete and stone pitching
Lined open drains using concrete or grouted stone pitching to resist erosion.
Drainage Works
Box culverts and bridge drainage
Reinforced concrete box culverts and drainage elements for bridges and larger crossings.
About Box culverts and bridge drainage
Box culverts carry larger flows than pipes. We construct reinforced concrete boxes in place, and provide the scuppers and outlets needed for bridge drainage.
What we do
- Excavation and blinding concrete
- Formwork and reinforcement
- Casting of base, walls and slab
- Wingwalls and aprons
- Waterproofing and backfill
- Bridge deck drainage outlets
What we need from you to quote
- Structural drawings and span dimensions
- Flow or design discharge information
- Site access and traffic management needs
- Soil report or foundation conditions
- Concrete grade required
- Programme
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Have a project in mind?
Send your scope, drawings or a bill of quantities and our engineers will respond with a clear proposal.