Pavement modelling, Control, Drainage Setout, Machine Control, Conformance Surveys
GMC Surveying were engaged to supply the surveying services for 10km of overtaking lanes on the Warrego Highway. The project consisted of 5 different sites spread across approx. 150km. Work included the installation and coordination of approx. 130 control marks, checks of the existing surface to design, conformance of earthworks and pavement layers, pickup and modelling of existing drainage structures for culvert extensions, modelling and management of machine control and progressive earthworks volumes.