Parramatta - Repairs to Concrete Degradation
Special Considerations /Challenges
Concrete cancer had affected the underside of the walkway to the weir and Siga was contracted to provide instructions on the rectification works. Pedestrian access of the walkway during the repairs needed to be considered as was flooding to the weir when it rains!
The SIGA Solution
Determining suitable solutions and material with the builder to cater for the submerged environment that the repairs would be exposed to.
Redfern - Structural Integrity
Special Considerations /Challenges
This building was a major investment for the intending purchaser who wanted reassurance that the building didn’t have any hidden significant structural concerns.
The SIGA Solution
Provided a visual examination of the building. Subsequent report prepared commenting on the areas of concern including existing cracks in brickwork along with any potential items of concern such as the ageing existing roof and floors.
Bellevue Hill - Structural Opinion
Special Considerations / Challenges
Retaining wall failure
The SIGA Solution
Provided professional discussions and advice on site and a subsequent report detailing our view that the failure occurred as a result of excavations next to the wall, combined with poor initial design for the load conditions.
