1 William Street

1 William Street (1WS) is the catalyst for the Queens Wharf district revitalisation which offers commercial spaces, hotels, cultural facilities, residential developments and retail centres.

Developed by CBUS Property, the 1WS commercial tower accommodates the Queensland Public Service. With 44 floors (above ground), it is the tallest commercial building in Brisbane. 1WS offers a premium grade office tower with an iconic lobby and select premium grade finishes and services throughout the building. The building has a 5 Star Green Star V3 Office Design and Office As Built and a 5 Star NABERS (base building) energy rating.

Multiplex was awarded both the base build and fit-out construction contracts for 1WS. GRC assisted Multiplex with procurement and head contract variation preparation and submission.