Culvert Repairs
Repair or replacement of damaged box culverts, pipes, or other drainage structures beneath roads. Often coincides with pavement repairs where culverts have failed or separated.
Dig Out (Heavy Patch)
In-situ stabilisation is a technique that involves treating existing materials at the construction site to improve their strength, durability, and overall performance.
Floodway Repairs
Generally relates to the reinstatement or repair of gravel, sealed or concrete pavements through floodways or low-lying areas. May also include culvert and headwall repairs.
Grading (with or without material)
Reforming dirt or gravel roads with material remaining on site, or where required importing additional fill to re-establish an appropriate road profile.
Gravel Resheet
Installation of additional gravel material (usually 20mm fine crushed rock) to 100mm in depth.
Shoulder Reconstruction
Installation of additional gravel material (usually 20mm fine crushed rock) between 100 to 150mm in depth, or reinstatement to prior flood condition, along the shoulders of sealed roads.