Site Investigation

Our site investigation services include window sampling, trial pitting, dynamic probing and contaminated land investigation.

We offer a comprehensive service for structural concrete surveys on buildings, roads and bridges. This includes use of Ferroscan, which provides an instant method of determining the depth of cover, arrangement, position and diameter of reinforcement bars.

We are equipped to carry out concrete and bituminous core cutting to recover samples for further testing in the laboratory and for visual examination

Type of test / Properties measured / Range of measurement	Standard Specifications
WATERS - ground water, waste water and effluent
Conductivity	Documented In-House Method In-situ Works Procedures Manual Section 6 No 10
Dissolved oxygen content	Documented In-House Method In-situ Works Procedures Manual Section 6 No 10
pH	Documented In-House Method In-situ Works Procedures Manual Section 6 No 10
Temperature	Documented In-House Method In-situ Works Procedures Manual Section 6 No 10
Soil infiltration rate (soakaway design)	BRE Digest 365
Geological Logs	BS 5930
Gas Monitoring
Water/Borehole/leachate sampling and monitoring