Supply and Installation of Permanent Precast Noise Walls
The permanent works consisted of post installation and precast installation on 15 different noise walls throughout the project.  With over 1800 precast panels supplied to the project from 3 different precast suppliers.

Design, supply and Installation of Temporary Noise Walls
The temporary noise wall included an innovative design of a steel noise all on top of precast barriers, which allowed for no permanent structures or damage to the existing road while construction was carried out.

Anti-carbonation Coating of Concrete Structures
Over 40 different concrete structures including Bridges, Retaining Wall, Noise Walls and Barriers were  painted for the project totaling to over 14,000m2 of surfaces coated.