A previously unknown section of heritage tiles has been uncovered during Rotorua Museum restoration works.
The black and brown glazed terracotta tiles were hiding below the cafe area, near the original Rachel pool that was also covered.
The Rachel pool was part of the original bathhouse design of the heritage-listed building.
The tiles will remain in place and will be incorporated into the renovation plans.
A Rotorua Lakes Council spokesman said the tiles showed the original partition layout of the bath area and dated back to when that section was built in 1908.
The tiles were in three areas of the museum.
“The current structural strengthening design for the museum utilises the cafe floor space where the tiles are and we are looking at options for managing this issue.
“Impacts on design and costs won’t be known until we have established what the options are, but we do not anticipate it to have a major impact on design and costs.”
Rotorua Museum – Te Whare Taonga o Te Arawa is a category one heritage building.
It closed due to earthquake risk in 2016 and Rotorua Lakes Council voted last year to fully restore and reopen it, aiming to keep its share of funding within the $15.5 million it had budgeted for the project.
The council, which is co-funding the project with several other contributors, announced in April it had secured the final funding needed and awarded the construction contract to Watts & Hughes – the company that managed the museum’s south wing extension, which was completed in 2011.
The council said in April the expected cost was $73.55m.
Construction began in June.
The museum used to attract about 100,000-120,000 visitors each year.
An Infrastructure and Environment Committee meeting agenda said works in 2025 would be focused on finishing all structural works to enable building fit-out to take place in 2026.
It is expected the museum will reopen in 2027.
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