The services that we can offer are as follows:

Pre-Drilling Services

• Service clearance by non-intrusive methods (CAT & Genny, Ground Penetrating Radar (GPR) etc.)
• Excavation of service pits by hand tools
• Excavation of service pits by vacuum excavation

Borehole Drilling (by one or a combination of the following techniques)

Hand Held Equipment

• Hand augering
• Cased hand bailing
• Hand-held percussive window sampling
• Soil vapour probing

Rig Mounted Equipment (track or truck mounted)

• Percussive window/windowless sampling
• Direct push window/windowless sampling
• Continuous flight auger
• Hollow stem auger (with or without central lined windowless sampling)
• Cased auger/cable percussion drilling (Shell & Auger equivalent)
• Open hole rotary drilling (recirculated water or air flush)
• Rotary coring
• Rotary percussive overburden drilling (air flush)

Sampling, Testing and Installation

• Soil sampling, on site screening and sequence logging
• In-situ geotechnical testing
• Monitoring/remedial well installation (up to 250mm OD)
• Multi-level well installation (e.g. CMT 3 or 7 channel wells, custom designed multi-level systems)
• Installation of ground source heat pump geothermal loops
• Installation of water wells

Post Drilling/Installation

• Well development
• Pump testing
• Groundwater monitoring and sampling
• Ground gas monitoring and sampling
• Well repair and cleaning
• Surveying (from optical levelling, to GPS coordinates of installed wells and full topographical surveys)

Well Decommissioning

• Overdrilling, well extraction and backfilling
• Pressure grouting

Direct Injection

• Percussive probing and injection
• Direct-push probing and injection

Additional Services

• Management of waste collection, characterisation and appropriate disposal
• Factual reporting