Griffiths geotechnical drilling services
Griffiths Drilling (NZ) Ltd are result driven geotechnical specialists.

Geotechnical drilling is carried out to determine soil and rock characteristics and groundwater tables. The services and methods of drilling and installation we offer are:

    * Rotary core drilling
    * Rotary mud
    * Concentrix casing systems
    * Standard penetration tests
    * CPT testing
    * Sampling
    * Hollow stem auger
    * Auger
    * Down hole hammer
    * Air coring
    * Test pits
    * Labour
    * Bore logging
    * Piezometer and Inclinometer installation.

We were finalists in the Supporting Infrastructure Category of the 2009 Wellington Gold Awards.

More information about us and some of the projects we have completed including our involvement in the Supreme Award at the 2007 New Zealand Engineering Excellence Awards can be found on our website www.griffithsdrilling.co.nz