About Us
Why Choose QDBS for Bathurst Works and Projects
Bathurst and the wider Central Tablelands can bring a different set of delivery challenges compared with metro, coastal or open rural projects.
The work may involve a hard rock subdivision, a quarry face, a highway corridor, a rural access road, a mining rehabilitation support scope, a drainage corridor, an industrial site or a renewable energy project. Each one needs a different level of control, planning and coordination.
Drilling and blasting starts with understanding the required excavation outcome. The blast design, drill pattern, hole depth, burden and spacing all need to align with the ground conditions and the result the client needs.
A typical drill and blast workflow may involve:
Reviewing drawings, site information and constraints
Understanding access, services, structures and exclusion requirements
Planning the drill pattern or drilling method
Drilling holes to the required depth, location and alignment
Checking drilling accuracy and site conditions
Coordinating blast preparation, loading and firing where blasting is required
Managing communication with the site team
Supporting handover, reporting and documentation
The drilling stage has a direct impact on the blast result. Poor collar positioning, inconsistent depths or incorrect hole alignment can affect fragmentation, vibration control, profile control and excavation efficiency.
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