CIVIL & GEOTECHNICAL DRILLING
OVERVIEW
DXG offers a reliable and cost-effective alternative to traditional geotechnical investigation methods through our efficient drilling technologies. By integrating Measured While Drilling (MWD) and GPS data capture, we deliver high-resolution rock data quickly, making it easier for engineers and designers to make informed decisions.
From remote wind farm developments to urban infrastructure, DXG’s drilling services support a wide range of applications, including batter design, pile socket design, soak hole installations, and non-potable water wells.
DRILLING CAPABILITIES
1. Geotechnical Drilling for Rock Characterisation
DXG provides alternative drilling methods that are fast, economical, and deliver highly interpretable geotechnical data. Using top hammer drilling combined with GPS positioning and MWD systems, we provide:
- Detailed rock characterisation when corelated with core samples
- Accurate penetration rate data
- Real-time, machine-recorded data for analysis and reporting
This method is ideal for:
- Pile and socket design
- Batter design assessment
- Rock mass classification for infrastructure planning
- Low cost infill holes for increased resolution
2. Soak Hole Drilling & Water Testing
DXG delivers soak hole drilling services for:
- Residential developments
- Commercial and industrial properties
- Large-scale council or subdivision networks
We also offer water testing and reporting to assess infiltration performance and compliance with local stormwater management requirements.
Our team has experience across:
- Small-scale single site installations
- Complex, multi-site commercial or public sector projects
3. Non-Potable Water Well Drilling
For projects requiring non-potable water access, DXG provides reliable and efficient water well drilling services. This supports irrigation, dust suppression, and other industrial or commercial applications.
OUR EXPERIENCE
The DXG team has experience in delivering civil and geotechnical drilling works for:
- Remote wind farms and renewables (rock mass characterisation for earthworks, pile design and planning)
- Transport and infrastructure corridors (rock mass characterisation for batter and foundation design)
- Urban residential projects (soak holes and soak pit networks)
- Commercial water management (drainage and infiltration testing)
WHY CHOOSE DXG FOR CIVIAL AND GEOTECHNICAL DRILLING?
- GPS-integrated drilling and data mapping
- MWD for rapid, machine-logged geotechnical insights
- Cost-effective alternative to traditional coring methods
- Fast turnaround for engineers and designers
Whether you’re looking to assess rock suitability, install soak systems, or develop a non-potable water source, DXG provides precision, speed, and savings.
FAQ
What is Measured While Drilling (MWD) and how does it help?
MWD captures real-time data such as penetration rate, torque, and rock hardness as drilling progresses. This reduces the need for slow, expensive coring while still delivering accurate, interpretable geotechnical information.
Is this drilling method suitable for design purposes?
Yes. The data produced through DXG’s MWD-enabled drilling can support pile design, socket depth selection, and batter design and modelling, making it valuable for structural and civil engineers particularly when calibrated against core data. It can also quickly identify strata changes for improved resolution or earthworks sequencing and planning.
Do you provide soak hole reporting and compliance documentation?
Absolutely. DXG offers water testing and soakage rate analysis with reporting to meet local council and environmental compliance standards.
Can DXG support remote or large-scale projects?
Yes. We have the ability to deliver projects in remote wind farm locations, large-scale subdivisions, and multi-site projects.
What’s the difference between potable and non-potable water wells?
Non-potable wells are drilled to access water for non-drinking uses such as irrigation, dust control, or washdown facilities. DXG focuses on these applications as part of our industrial and civil service offering.