Speed Humps and Guardrails
Construction of speed humps and installation of guardrails and barriers to control traffic and protect road edges.
Civil Engineering & Construction
Culverts
Supply and installation of pipe and box culverts to carry water safely under roads and access tracks.
About Culverts
Culverts let streams and drains cross roads without washing them away. We size and install concrete pipe or box culverts with headwalls, bedding and protection against scour.
What we do
- Flow and size assessment
- Excavation and bedding preparation
- Pipe or box culvert installation
- Headwalls and wing walls
- Backfill and compaction
- Apron and erosion protection
What we need from you to quote
- Site location and photos of the crossing
- Approximate catchment or the highest flood level seen
- Road width over the culvert
- Preferred pipe diameter or box size if known
- Soil conditions at the crossing
- Required completion date
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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.