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Finding reliable geotechnical drilling providers is crucial for ensuring the success and safety of your construction project. At iseekplant, we connect you with experienced and reputable geotechnical drilling contractors across Australia. Our platform offers a comprehensive directory of providers who specialise in various geotechnical drilling services, including site investigations, soil sampling, and foundation assessments. Whether you need drilling for a small residential project or a large-scale commercial development, iseekplant helps you find the right experts to meet your project needs efficiently and effectively.
Prices can vary based on factors such as drilling depth, soil type, and the project's complexity. Below, you’ll find a table outlining average prices for geotechnical drilling services:
| Service Type | Average Cost Range |
|---|---|
| Air Rotary - 4” Boring | $45 - $60 per foot |
| Footing exposure | $70 each |
| Coring | $60 - $80 per foot |
| Consumables for diamond drilling (rock coring) | $225 per job |
| Drill rigs with 2-man crew | $190 per hour |
| Local mobilisation with truck | $450 per job (less than 50km per round trip) |
| Interstate mobilisation with truck | $900 per day |
When planning to hire geotechnical drilling services, it's important to consider additional costs that may arise beyond the initial service rates. These costs can vary depending on the specific requirements and conditions of your project. Below is a table outlining some potential additional costs:
| Additional Cost | Standard Rate (AUD) | Description |
|---|---|---|
| Standby Time | $150 - $250 per hour | Charges incurred when equipment and crew are on standby due to project delays or unforeseen circumstances. |
| Overburden Drilling | $50 - $70 per metre | Extra charges for drilling through soil layers before reaching the target depth. |
| Site Preparation | $200 - $500 per job | Costs for clearing and preparing the site for drilling activities. |
| Environmental Compliance | $300 - $700 per job | Fees associated with ensuring drilling activities meet environmental regulations. |
| Sample Analysis | $100 - $200 per sample | Laboratory costs for analysing soil, rock, or groundwater samples collected during drilling. |
| Night Shift or Weekend Work | 20% - 30% surcharge | Additional charges for drilling activities conducted outside standard working hours. |
Remember to check with your chosen hire company about any other potential fees or charges that might apply to your specific needs. Connect with one of our suppliers with our Get a Quote tool to get an accurate quote based on your project’s needs today!
Geotechnical drilling employs various techniques to investigate subsurface conditions, each suited to different types of projects and soil conditions. Different situations will require different techniques to ensure accurate and efficient subsurface exploration. Let’s look at each drilling technique and how they compare in this section.
Understanding these techniques helps in selecting the most appropriate method for your specific project needs. Each technique offers unique advantages and is suited to particular soil conditions and project requirements.
| Drilling Technique | Pros | Cons | Best Application |
|---|---|---|---|
| Rotary Drilling | Versatile, suitable for various soil types and depths | Expensive, requires significant equipment | General geotechnical investigations, deep drilling |
| Auger Drilling | Cost-effective, fast for shallow depths | Limited to softer soils, shallow depths | Environmental sampling, shallow foundations |
| Percussion Drilling | Effective for very hard or dense materials | Slower process, high wear on equipment | Hard rock formations, difficult terrains |
| Sonic Drilling | Minimises sample disturbance, fast | Expensive, requires specialised equipment | High-quality sampling, environmental studies |
| Cable Tool Drilling | Good for consolidated formations, durable | Slower than other methods, labour-intensive | Groundwater wells, hard rock drilling |
| Mud Rotary Drilling | Effective in unstable formations, deeper drilling | Requires management of drilling fluids | Deep well drilling, offshore oil rigs, unstable soils |
When selecting a geotechnical drilling contractor, it’s essential to consider several factors to ensure you choose a reliable and competent provider:
With iseekplant, you gain access to a wide catalogue of experienced geotechnical drilling providers across Australia, ensuring your projects are supported by precision and expertise. Experience the iseekplant advantage when sourcing geotechnical drilling services by contacting us now. Your projects deserve the meticulous attention to detail and professional standards that our specialists bring to the table. For any queries, send us an email at projects@iseekplant.com.au or call us at 1300 691 912. Eager to begin? Just click on 'Get a Quote'!
Here are some frequently asked questions and tips on finding the right geotechnical drilling service for your job.