We provide: Windowless drilling & geotechnical/environmental sampling. Site supervision & service clearence Trial pitting and soils logging to BS 5930 and Eurocode standards Setting out boreholes to scale drawings or GPS Insitu geotechnical testing, including but not limited to : Clegg Hammer CBR’s, Panda Penetrometer, Falling Weight Deflectometer and hand operated Shear Vane Tests. Insitu Soakaway Tests Borehole ground gas measurements (CH4, CO2, O2, H2S & flowrate) and PID readings (PID calibrated 100ppm isobutylene).