Macquarie University, North Ryde
Our initial site visit discovered insufficient anchorage on the rooftop of the pre-existing building for full facade access to complete works. We supplied and installed 15 250mm M16 anchor rods, combined with M16 eyenuts to accommodate the 100mm of slab topper.
Facade remediation consisted of the wash down of the external concrete facade, as well as concrete repairs on concrete cancer, chipping and cracks. It was completed with an application of masonry stain and sealer by our specialist technicians who are trained and accredited in Nawkaw masonry stain. Extensive works to the new roof structure were also completed by our specialised technicians in fabric style roofs including ETFE and PTFE.
We carried out the installation of the roof structure extrusion bolts and lock nuts, all on the underside of the roof and only accessible by aid climbing the underlying steel structure. Our works were completed with the installation of ETFE Pillows and surrounding flashings and various water tests.