Engineer Marton Sinclair, who had inspected the building and attended the meeting on behalf of the owners, told the commission he had been very concerned about the length of time this process would take.
"We had buildings that were obviously seriously dangerous. I was aware of the council's policy about heritage buildings and that time was of the essence. I was concerned we weren't going to get adequate progress."
Council planner Sean Ward said he had advised the meeting it might take up to six months to obtain a resource consent.
"However, I advised this was an estimate only and would depend on whether the application was to be notified. I advised in general terms notification was a strong possibility based on my experience with similar applications."
Mr Sinclair was particularly concerned with the dangerous facade.
"I do not think the risk posed by the facade was fully appreciated by Civil Defence when balancing a number of conflicting requirements The whole of Colombo St should have, in my opinion, been closed off until the buildings could be made safe or demolished."
However, Mr Ward said Mr Sinclair never raised his concerns about Colombo St at the February 1 meeting.
"I have no recollection of Mr Sinclair discussing safety concerns in relation to the Austral building. I don't remember it being discussed that the Austral building posed a risk to Colombo St. I'm confident I would recall that."
No demolition application was submitted by the owners.
Mr Sinclair also heavily criticised the official process of dealing with buildings after the September earthquake.
"In my opinion, after the September earthquake the whole process of dealing with dangerous buildings had become far too complex and time-consuming.
"This was as a result of the Christchurch City Council decision on notification of resource consent. This decision effectively prevented urgent decision-making and action on dangerous buildings."
The council and Ministry for the Environment had discussed obtaining orders-in-council to relax resource consent requirements, but the regulatory and planning committee advised there was no need.
THE VICTIMS
603 Colombo St:
Joan Weild, 76, and Graham Weild, 77.
Ofer Levy, 22, and Gabi Moshe Ingel, 22.
605-613 Colombo St:
Andrew Craig, 46.
Jayden Andrews-Howland, 14.
Jeff Sanft, 32.
Philip Coppeard, 41.
Joseph Routledge, 74.
Lucy Routledge, 74.
Earl Stick, 78, and Beverley Stick, 71.