Susannah Place conservation project
A behind-the-scenes look at some of the complex work that goes into conserving and preserving the fascinating Susannah Place Museum
As much as necessary, as little as possible
Susannah Place in Sydney's Rocks area is a rare early Victorian terrace that has survived largely unaltered despite major urban redevelopment and social change since it was built in 1844. Behind the closed doors of Nos 58 and 60, significant conservation and structural work is being carried out to ensure the museum can continue to welcome future generations of visitors.
The work is guided by the conservation principle of doing as much as necessary to maintain the houses while changing as little as possible to preserve the significant interior finishes and building fabric. It is a complex and sensitive program of work that employs innovative preservation techniques, traditional building methods and materials, and crucially time to understand how this almost 180-year-old building was constructed and has been altered and repaired over the decades.
Work in Nos 58 and 60 will be completed in early 2023. These houses will reopen to visitors, while Nos 62 and 64 will close to enable the final phase of this major conservation project to be completed.
Susannah Place is a joint project between Place Management NSW and Museums of History NSW.
Above: Temporarily removed from the eastern wall of house No 60, this terracotta-coloured sandstock brick was ‘frogged’ with a diamond shape. Sandstock bricks were made in timber moulds that were dusted with sand, resulting in a rough textured surface.
From the early 1900s, the ground floor back room of No 60 has functioned as the kitchen and dining room.
Initial inspections by conservation architects and heritage specialists revealed deterioration in the window and door lintels, and in the timber wall plate which carries the timber floor and ceiling structure. To repair and, where needed, replace these elements, wall plaster was removed including sections of the 20th-century cement render that was found to be trapping moisture and causing decay.
This section of the stairwell's wall is located above the lower landing, where the eastern and southern walls meet. It shows alternating courses of bricks and original plaster, and evidence of a timber wall plate from the 1840s construction.
The west wall of the front room holds a wealth of information about how the house was constructed, used and decorated. Prior to opening as a museum in 1993, No 60 sat vacant for over 20 years with little maintenance. The interior finishes of this room suffered extensive water damage.
Two up, two down
Located in the heart of The Rocks, Susannah Place is a terrace of four houses that has been home to more than 100 families