The access flooring project at 5 Martin Place, Sydney was both challenging and rewarding for ASP Access Floors with the building featuring a large central atrium and fusion between the existing heritage section and the newly built tower wing.

Dexus’ 5 Martin Place offers 19 levels of premium office space with the building comprising a redeveloped heritage building and a new tower extension with an 11-storey central atrium, triple height foyer and large floor plates.

ASP’s access flooring was installed in both the heritage building as well as the new tower. The heritage building installation was particularly challenging since it was important to ensure the existing heritage floors remained unmarked.

ASP engineered a solution to the large expansion joint between the heritage building and new tower, so that the access floor was able to run seamlessly through this transition point.

Completed in April 2015, the 18,800-square-metre office fitout features two access floor systems: Steel cementitious ultra fix stringerless system with a 3.0kN loading at 150mm FFH; and steel cementitious ultra fix stringerless system with a 4.5kN loading at 150mm FFH.