CONDUITS DRAINAGE AND STORMWATER

  • Trenching and excavation for underground services
  • Pit and pipe installation (concrete, PVC, HDPE)
  • Stormwater drainage networks
  • Box culverts and reinforced concrete pipe installation
  • Headwalls and outlet structures
  • Cable and electrical conduit installation
  • Pump station and detention basin construction
  • Erosion and sediment control systems
  • Rehabilitation of existing drainage infrastructure
  • Integration with road and civil works packages

Underground services that flow, protect, and perform.

WDC installs conduits, drainage networks, and stormwater systems for civil, commercial, and infrastructure projects. Our scope includes trenching, pit and pipe installation, culverts, headwalls, and complete stormwater management solutions designed to control runoff and protect critical assets. From roadworks and subdivisions to industrial sites, we deliver underground services that integrate seamlessly with your project and perform reliably in all conditions.

WDC installs conduits, drainage networks, and stormwater systems for civil, commercial, and infrastructure projects. Our scope includes trenching, pit and pipe installation, culverts, headwalls, and complete stormwater management solutions designed to control runoff and protect critical assets. From roadworks and subdivisions to industrial sites, we deliver underground services that integrate seamlessly with your project and perform reliably in all conditions.

  • Trenching and excavation for underground services
  • Pit and pipe installation (concrete, PVC, HDPE)
  • Stormwater drainage networks
  • Box culverts and reinforced concrete pipe installation
  • Headwalls and outlet structures
  • Cable and electrical conduit installation
  • Pump station and detention basin construction
  • Erosion and sediment control systems
  • Rehabilitation of existing drainage infrastructure
  • Integration with road and civil works packages

Underground services that flow, protect, and perform.

Wide gravel lot under a bright blue sky, with a tall utility tower in the distance.
Concrete foundation slabs laid in a dug-out construction site with reddish soil

Western Downs Civil provides expert installation of conduits, drainage, and stormwater systems for civil, commercial, and infrastructure projects. Our services include trenching, pit and pipe installation, culverts, headwalls, and stormwater management solutions designed to control runoff and protect assets.


We work to detailed specifications to ensure effective flow, long-term durability, and compliance with all regulatory and environmental standards. 


Whether supporting roadworks, subdivisions, or industrial sites, our team delivers reliable underground services that integrate seamlessly with broader civil works, helping to reduce risk and ensure performance in all conditions.