How an Integrated Drill & Blast Service Can Reduce Project Costs

Many mining projects engage a blast hole drilling contractor and a blasting supplier.  Despite these work activities appearing to be separable they are unavoidably dependent on one another.

The blast design dictates the drilling requirements, which means an inefficient blast design can increase drilling costs.  Poor drilling quality and accuracy can negatively impact a blasting outcome, which in turn can reduce productivity and increase mining costs.

This is why an integrated drill and blast service can offer a significant value-add. It’s a benefit that is often under-utilised by mining companies who are unaware of the efficiencies that could be available to them simply by selecting a contractor that can do both.

Considering this, it raises the question: if drilling is carried out by one party and blasting by another, can a project really achieve optimum efficiency and productivity?

When integrated, drill, blast and support services provide a competitive advantage in the market by delivering the following:

  • A best-for-project approach: With expertise in both fields of work, an integrated contractor can devise ways to optimise the blast which results in using less products and drilling fewer holes – it’s not about the amount of tonnes they load or metres they drill, as these things are costs to them as much as they are to the client. With explosives contributing to 50% to 75% of a drill and blast project’s costs, getting more value out of the same product can have a significant impact on the client’s profit margins and there are many techniques and methods that can be utilised to reduce the amount of explosives required. This independence from any one explosive manufacturer also enables them to select the most appropriate explosive products for the project.
  •  Reduced labour requirements: An integrated drill and blast contractor’s crews are typically multi‑skilled.  If appropriate to the project, members of the crew can often perform drilling or blasting tasks as required.  For the contractor, this means better utilised ground staff,  which equates to  reduced labour costs for the Client.  Efficiency is increased as personnel are able to complete different tasks without waiting for another crew member to do them. The flow on benefits are fewer light vehicles on site and a reduction in travel and accommodation costs.
  •  More efficient communications and decision-making: Because drilling and blasting operations are intrinsically linked, any decision made in one area will impact the other.  By utilising an integrated contractor the decision making process is simplified reducing risk of miscommunication.  At all levels, the personnel making the decisions understand the impact across both areas of work and at the highest level, the client deals with a single supplier.
  •  Safety benefits: The hands-on experience of crew members in different roles allows them to be proactive in regards to safety in more areas of the drill and blast operation.

For a project to achieve optimum results, the objectives of the client and the solutions provider must be aligned. This means a commitment from the contractor to increasing productivity and cost efficiencies while not impacting on the quality of the work or safety systems. In today’s economy, where maximising profits is paramount, establishing these partnerships are more important than ever.

How an Integrated Drill & Blast Service Can Reduce Project Costs was last modified: April 6th, 2016 by goliver