Trenching and electrical conduit installation in Brisbane
AJMEC Projects provides trenching and conduit installation for underground electrical, communications and utility infrastructure. Our fleet includes a walk-behind trencher and 1.7-tonne, 6-tonne and 14-tonne excavators, allowing the work method to be matched to access, depth and site conditions. This capability supports planned underground service installation across civil and infrastructure projects.
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Open trenching for underground service installation
Open trenching provides direct access along an underground service alignment and can be practical where excavation access is clear and surface disruption can be managed. The equipment and method depend on trench dimensions, ground conditions, existing services and the installation being completed.
Project information to confirm early
- Conduit type and quantity
- Required trench dimensions
- Existing services and crossings
- Access for excavation equipment
- Programme and connection requirements
Underground works support for rail and energy providers
Horizontal directional drilling
Learn moreVacuum excavation and NDD
Learn moreUnderground service locating
Learn moreDrainage excavation
Learn morePipeline excavation
Learn moreTrenching support for civil and utility projects
We support trenching and conduit installation across Brisbane and other key East Coast project areas. Our team can assist with both scheduled project works and suitable short-term requirements across Queensland, New South Wales and the Australian Capital Territory.





