The council had assessed its inventory of buildings including the tower in High St, the Memorial Square toilets, and in Holloway St the council offices, a former factory, events centre, council yards, and the former courthouse.
Engineers scrutinised the buildings last year and the toilets were demolished and restrengthening work proposed for the council offices.
Last year, the Times-Age reported 94 buildings had been identified as potentially earthquake-prone in Carterton district, six require remedial work, two have been demolished and 62 still needed to be assessed.
Remedial work has been completed on other buildings on the Carterton list or their use been changed to residential.