Concrete Repair and Protection


Aotea Quay Over Bridge, Wellington

The concrete repair and protection specification for the WCC Aotea Quay Over Bridge has called for MC-Bauchemie products for contract stages (2, 3 and 4). The location and use of the Aotea Over Bridge means that it is susceptible to contaminants such as chloride and Carbon dioxide. Both of which are high corrosive to reinforce concrete, this means that a high specification for the future durability of this structure is essential.

In 2013, Concrete Solutions® carried out significant concrete repair to both columns and beams on this structure. One of the main challenges of this project was working in the vicinity of both motor vehicle and train corridors.

Client: Wellington City Council