Built wins safety award for refurbishing Sydney's 20 Martin Place
Australian construction company Built has won a site safety award for its refurbishment of a high-rise office building at 20 Martin Place, which is part of a $1-billion renaissance of Sydney’s central business district.
Built won the Site Safety – Commercial Projects $50,000,001 & Over award for the second year running at a Master Builders Association of NSW Excellence in Construction Awards ceremony. This was Built’s fourth MBA Site Safety award, and the third award recognised in NSW.
The $110-million refurbishment presented a number of challenges like the necessity to retain the building’s structural steel frame. Overcoming this challenge was critical to ensure the developments commercial viability, achieve its environmental objectives and preserve 20 Martin Place’s sizeable 21 storey stature in the heart of Sydney’s CBD.
Built partnered with cloud platform provider Aconex Ltd for the revamp of the building.
The firm wanted to deploy the neutral, cloud-based Aconex collaboration platform at 20 Martin Place because its project team was separated by far-flung geographies and multiple time zones.
Building owner Pembroke Real Estate had several stakeholders in the United States, and the building façade envelope was designed by James Carpenter Design Associates, based in New York. The architects, Crone Partners, were based in Australia.
“It was very important to be able to move information seamlessly between geographies,” said Daniel Graham, Built’s design director.
Built stripped the existing 22-story building down to the underlying steel structure and relocated the core of the building to the north side. This allowed for larger and more flexible office floor plates.
Other changes included the replacement of inefficient building systems and a new, high-performance glass façade that cut operating costs by minimizing the energy needed for lighting, heating and cooling.
With these changes, 20 Martin Place will offer 19,080 square meters of office space and is expected to earn a 5-Star NABERS Energy rating and a 5-Star Green Star As-Built rating.
With help from Aconex, the project team of more than 500 was able to easily access the most up-todate versions of documents and drawings from anywhere. Centralizing correspondence on the platform further improved communications, while limiting rework and cost overruns. By the end of the A$100-million project, more than 230,000 documents were registered on Aconex and nearly 160,000 pieces of correspondence were received.