A significant proportion of Dig-Geotech’s turnover is as a specialist geotechnical or geoenvironmental sub consultant to other engineering design organisations.

Dig-Geotech has long standing associations with Hewson Consulting Engineers for works related to complex bridges & temporary works design and to Tari Willis Associates Ltd for buildings related geotechnical & landslide assessments on the Isle of Wight.

Other recent sub consultancy commissions have been for assessment of reinforced earth walls, highways earthworks and embankment slopes and for landfill earthworks and slopes.

Dr David Grant