Key Factors That Determine Bore Water Drilling Costs

15 December 2021
 Categories: Environmental, Blog


If you own a business and the property is located on an aquifer, you should think about drilling a borehole. Bore water is an excellent substitute for municipal water, and it can significantly bring down your cost of operations. Bore water drilling costs money, and many business owners think that the project is quite expensive. Hence, some companies prefer the more cost-effective rainwater tank to a borehole. However, nothing could be further from the truth because while the initial cost of bore water drilling might be high, the investment pays off over time thanks to reduced utility costs. That said, the cost of bore water drilling depends on several factors, as highlighted in this post.

Aquifer Depth

Aquifers vary in depth, making them the first key cost consideration when drilling bore water. Notably, some aquifers are shallow while others are deep, and only a hydrologist can determine the depth and amount of water in an aquifer. Typically, contractors charge by the foot when drilling boreholes; therefore, a deep aquifer costs more than a shallow one. Moreover, contractors charge for their equipment by the hour. It means that a deep borehole would take longer to complete, attracting a higher rate. Therefore, knowing the depth of an aquifer before the drilling process begins is crucial to budgeting for the entire project.

Type of Ground

The ground sitting atop an aquifer also determines the cost of bore water drilling. Drilling relatively soft ground that offers no resistance to equipment is less costly for two reasons. First, there is very little chance of equipment damage; second, a project can be completed faster. However, it is a different case when drilling rocky ground. Notably, rocky grounds offer a lot of resistance to drilling bits and, in some cases, can damage equipment. Additionally, drilling rocky grounds takes a longer time to reach an aquifer. Thus, contractors must factor in such conditions when quoting the cost of their services.

Bore System Components

Borewells differ significantly from one location to another, affecting the overall cost of implementation. The reason is that some bore wells need specific components while others do not. For instance, some of the essential elements of a well system include casing materials, a pressure tank, a pump, and pipes. However, if bore water has contaminants, you need to install a pitless adapter. On the other hand, you do not need the component if bore water does not have contaminants. Similarly, you do not need pipes if you don't plan to connect a bore well to your premise's plumbing system. Overall, the system components you need for a bore well determine its cost.


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