Dolomite Stability & Geotechnical Investigations

Geotechnical investigations normally consist of field work i.e. mapping, excavation of test pits, soil profiling, material samplings as well as geophysical surveys and in situ tests such as DPSH (Dynamic Probe Super Heavy) and DCP (Dynamic Cone Penetration) tests. Material samples are submitted to a laboratory for testing. For dolomite stability investigations percussion borehole drilling are usually done. All data is compiled into a report with recommendations on the use of materials and foundation proposals.

Reports for dolomite stability investigations are submitted to the Council for Geoscience to provide comments. Site plans and a B4 certificate must also be co-signed by the Council for Geoscience.