Whitworth Quarry Survey in Lancashire

Tri-Tech Surveys were recently requested by Fairhurst Stone to survey materials at Whitworth Quarry in Lancashire.

Whitworth Quarry is renowned for producing the raw material for one of the country’s strongest and hardest Yorkstone Paving and the manufacture of high quality aggregates and sands.

On this occasion they required Tri-Tech to survey the hard bed levels under the lagoons at the quarry. By utilising the radio controlled Seafloor HyDrone, combined with the Trimble GNSS receiver, we surveyed each lagoon quickly and safely.