Existing sealed pavement requires bitumen resealing.Reseal existing pavement.
Existing sealed pavement requires bitumen resealing.Reseal existing pavement.
Gravel surface is worn, rough and unpredictable making it unsafe. Inadequate depth of gravel remaining on road leading to poor road conditions following rain events.Reshape formation to 8m road width (where possible), construct 150mm gravel overlay, clear and reshape table drains on either side of roadway to provide adequate drainage.
Existing sealed pavement requires bitumen resealing.Reseal existing pavement.
Existing sealed pavement requires bitumen resealing.Reseal existing pavement.
Final seal over rehabilitation works to correct formation and seal width deficiency with roughness and rutting.Final seal over rehabilitation works to correct formation and seal width deficiency with roughness and rutting.
Gravel surface is worn, rough and unpredictable making it unsafe. Inadequate depth of gravel remaining on road leading to poor road conditions following rain events.Reshape formation to 8m road width (where possible), construct 150mm gravel overlay, clear and reshape table drains on either side of roadway to provide adequate drainage.
Existing sealed pavement requires bitumen resealing.Reseal existing pavement.
Poor under pavement drainage, causing pavement deformationInstallation of subsoil drains and asphalting area