Mr Borren said it is unclear just now as to which building council meetings will now be held but tomorrow's Policy and Finance meeting will be the last to be held in the Frank Cody Lounge until the long term fate of the MDC building is finally determined.
About $2.5 million was set aside in an earthquake fund for council-owned buildings but Mr Borren said it would be "crystal ball gazing" to even punt on how much money would be needed to strengthen the building which would need to reach 60-70 per cent compliance to be viable.
Should a final structural report show the building could not be strengthened then the council "would have to consider its options," Mr Borren said.
He said that could include considering the future governance of Wairarapa if councils throughout the district amalgamate.
"Once the final report is out it is likely councillors will seek a second assessment, a second opinion if you like, before a decision is made as to whether the work should be put out to tender."
Mr Borren did not rule out demolition of the MDC building if that became a necessity saying perhaps the façade could be retained.
In the 1942 earthquake the building was severely damaged, with the facade parting company and falling to the ground.
The building had been vacated and it was about nine years before it could be reoccupied having been strengthened.
Part of the reason for that long delay was the earthquake happened in the midst of World War 11 and projects such as the Municipal Building work was put on the back burner.
The office of the mayor Lyn Patterson will be located in the old bank but Mr Borren's office will be in the northern part of the Chapel Street complex which is considered safe.