About us

Highland Geotechnical Service has just bought a brand new Dando Terrier Percussive Rig. Occupying a small footprint, the compact and extremely versatile Dando Terrier drilling rig is capable of a range of site investigation techniques in areas of restricted space and difficult access, including disturbed and undisturbed sampling, SPT and dynamic probing. Mounted on a small crawler unit, the rig is easily transportable and simple to manoeuvre through tight spaces, causing very little disturbance to its surroundings