175 Pitt St, Sydney NSW 2000

MJ Engineering Projects Sydney Remedial Pitt Street

175 Pitt St, Sydney NSW 2000

Project Description:

MJ Engineering Projects were involved at 175 Pitt St, Sydney providing remedial building maintenance services. The structure consisted of pre-cast concrete panels and beam framed structure with brickwork infill and 22 floors used mainly for commerical purposes. The building suffered from concrete spalling due to low concrete cover to the bars and sealant deterioration in all movement joints around the building facade.

Scope of Works:

MJ Engineering Projects was able to identify that the concrete panels were carbonated to reinforcement level, within the concrete matrix. This lead to wide spread concrete spalling at various locations around the building facades.

A reputable contractor, specialising in carrying out remedial works, was engaged through the selective tender process to carry out the full scope of works. MJ Engineering Projects was engaged by the client, to act as the Superintendent, to ensure quality workmanship was carried out in accordance with the technical specification. The following remedial building maintenance works included:

1. Repair concrete spalling around building facade.
2. Removal and replacement of deteriorated joint sealant.
3. Render entire facade with polymer modified cementitious material to ensure maximum protection to building facade.
4. Application of high building acrylic coating to the rendered facades to ensure maximum protection of the building facade.

To find out more information about our full range of remedial services, click here.

 

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