Uncovered about 1.3m below ground in George St during the construction of the Wall Street Mall, the manuka causeway early settlers used to keep out of Dunedin’s infamous mud would be returned faithfully to where it was found next year, Dunedin City Council heritage adviser Andrea Farminer said.
Over the past 18 months, architects, mechanical engineers, conservators, Heritage New Zealand staff and scenic artist Andy King had been working alongside the council on plans to display the timber track in glass set into the mall’s floor.
"When the trees were levelled, they were laid down so that people could cross and actually take down more of the bush, build some temporary houses, even before George St, the road itself, had actually been laid out. It was literally the earliest, earliest Dunedin we’ve ever had," she said.
"It’s going to look really wet. It won’t be wet, but it’s going to look really wet and boggy."
The work, agreed to after Heritage New Zealand brought a prosecution against the council for failing to comply with an archaeological authority, had "languished in store a wee bit" before the project was revived by council property services group manager David Bainbridge-Zafar several years ago, she said.
Despite emails to city councillors provided to the Otago Daily Times including a $400,000 estimate for the work, Mr Bainbridge-Zafar said the council was "finalising designs" and the final cost of the project would be known once that work was completed.
To date the council had spent $153,000 to undertake preservation work after the timbers were discovered.
At this stage he said he could not provide an exact timeframe for the project.
In his emails to councillors he said the work was expected to begin in January when the mall was at its quietest and was expected to take eight weeks.
A council request for tenders for the manuka causeway reinstallation on the government electronic tenders service closed on September 30.
Judge Paul Kellar notes several breaches of conditions of the work, damage done to the site and potentially significant archaeological material removed.
The council was discharged without conviction after it agreed to remedy the damage and preserve and display the causeway "at a significant cost" and ongoing costs of $15,000 a year, Judge Kellar wrote.
Heritage New Zealand Otago Southland manager Jane Macknight said this week in recognition of the importance of the archaeological site, the Crown entity was creating a formal report for the site following its interim registration as a Category 1 listing on the New Zealand Heritage list.
