Renovating a protected building requires a balance of priorities its valued origins need to shine through the makeover, while at the same time, it needs to achieve modern functionality. Sometimes a bold central design stroke can contribute to both.
When this heritage-protected warehouse was reinvented, just such a central design stroke was employed. Woodhead International, led by project architect Jason Pruszinski addressed the base structure. They worked closely with Woods Bagot led by David Spencer, who handled the fit-out for the new tenant, The State Records Department.
Woodhead International's decisive stroke was to introduce a stair and liftwell down through the centre of the four-level space.
The brief had been to create a flexible, long-term space for modern office use within the heritage shell, says Pruszinski. "Attendant to this was promoting an easy connection between various areas of the building. We decided to introduce an open void housing lift and stairs through the heart of the structure as a modern insertion that wouldn't be confused with original heritage elements."
While the insertion needed a distinctive, contemporary appearance, Pruszinski took his inspiration from the building's original industrial use. Rugged-look stainless steel and glass were chosen for the insertion, with the stairwell standing independent of the adjacent wall to accentuate the difference between old and new.
"We wanted this central introduced feature to contribute to the on-going heritage value of the building," Pruszinski says.
Other important modifications to the base structure were the introduction of a false floor to house cabling and other services and the location of all toilet facilities in pod-like structural insertions at the rear of the building. All three elements, the central stairwell, false floor and marginalised toilets allow for flexibility of layouts should the tenancy change hands in the future.