Grosvenor Place


Circular Quay, NSW

Square Meters


Grosvenor Place

We were engaged by Grosvenor Place Management to coordinate a flexible ‘rolling’ refurbishment of nineteen floors of the well known Grosvenor Place Building, a premium-grade office tower close to Circular Quay in the Sydney CBD. Mammoth was also engaged to refurbish six floors of the adjacent heritage-listed Johnson Building.

The scope of work involved a complete strip-out, back to the base building structure and refurbishment of each floor. A new lobby and toilet refurbishments with high-end stone and stainless steel finishes were required on some floors. Mammoth carried out the work while the remainder of the 45-floor building remained occupied and operational.

Materials handling was a significant challenge and required the project team to develop a methodology. Mammoth had to ensure minimal disruption to the tenants and the day-to-day activities in this busy CBD location. Numerous tenant fit-outs occurred simultaneously during the works.

Remedial work was needed for Grosvenor Place’s structure and the installation of several energy-efficient initiatives. Mammoth included air conditioning upgrades and fire services upgrades in the works to achieve best practice sustainable development.

Mammoth worked closely with Grosvenor Place Management and Engineering, Harry Seidler & Associates and the VOS Group engineering consultants. By working closely together, Mammoth provided value add ons during all stages of the work on each floor. This relationship set new standards within the building.