Scope – Excavate and strip existing road pavement back to sub-grade. – Earthworks excavation – Earthworks subgrade testing & treatments – Unbound pavements construction – Insitu stabilised pavement using cementitious blends. – Asphalt pavements – Road furniture – Road surface delineation – Sprayed bituminous emulsion surfacing. Overview The Department of Transport and Main Roads is […]
– Excavate and strip existing road pavement back to sub-grade.
– Earthworks excavation
– Earthworks subgrade testing & treatments
– Unbound pavements construction
– Insitu stabilised pavement using cementitious blends.
– Asphalt pavements
– Road furniture
– Road surface delineation
– Sprayed bituminous emulsion surfacing.
The Department of Transport and Main Roads is undertaking full width rehabilitation of the existing pavement / road box only including excavation, profiling, subgrade testing and possible treatment, insitu stabilisation of existing subbase and subgrade materials with a triple blended stabilisation additive, followed by 3 layers of deep lift asphalt with associated pavement marking and signage.
The project is located along Crystalbrook Road, a state controlled main road which connects Proserpine with Peter Faust Dam.
