1 Bligh Street Sydney is a modern high-rise office tower achieving the 6 star Green Star accreditation rating. Its circular external shape along with its unusual curved atrium provided ASP Access Floors with a challenging but rewarding project. Multiple floor finishes throughout the building added to the complexity of the access flooring.

CLIENT: Dexus

BUILDER: Grocon

PURPOSE AND SIZE: Commercial: 40,000 m²

COMPLETION DATE: June 2011

DURATION: 12 Months

ACCESS FLOOR SYSTEM USED: Steel Cementitious Ultrafix System with a 4.5kN load rating at 150mm FFH
Product Code: SC-4.5-UF
Steel Cementitious HPL Rigid Grid System with a 4.5kN load rating at 150mm FFH in switch rooms
Product Code: SC-4.5-RG-HPL

PROJECT FEATURES AND HIGHLIGHTS: Various floor finishes such as tiling, timber, vinyl and carpet were used which dictated multiple different set-downs in the access flooring. In order to marry the floor against the curved facade of the building, our specially designed 800 x 600mm sized panels were used to achieve the vastness of the curve. Due to the building’s 6 star rating, strict guidelines were placed on the percentage of recycled steel. ASP’s access flooring successfully provided data confirming that our product is made up of up to 90% recycled steel.