Bridge works comprised post-tensioned precast concrete girder bridges, along with a 16m simply supported steel beam bridge (800WB192) incorporating precast deck plants.

Four of the bridges included on-structure railing, and all the sites involved pavement construction and installation of associated road furniture.

In addition to bridge works, the project included construction of major culverts, including a twin 1500mm reinforced concrete pipe (RCP) culvert and 1200mm RCP installations. Due to the remote location of the sites, access and logistics planning formed a critical component of the project delivery.