For many years, Sharrock Shand’s professionals have worked closely with UK experts in this field and we have carried out cliff stabilization works at Windmill Hill, the World Heritage Site at Gorham’s Cave and at residential housing estate, the Laguna Estate. We have also installed rock catchment fences at the Eastside Catchments. We are particularly proud to have worked in Gibraltar’s world-famous Tunnel systems to ensure that they are well-maintained.