Area feature representing coverage of buildings. The data is indicative as it is not complete or maintained on a regularly basis. Christchurch City Council gives no warranty in relation to the data, including its accuracy, reliability and suitability and accepts no liability whatsoever in relation to any loss, damage or other costs relating to the use of any data, any complications, derivative works or modifications of the data.
While the data set is called 'Building Footprints', in reality it actually represents building roof lines. This is because the geometries are not from survey information or building plans, but are captured using aerial photos.
*update 29/12/2014: BuildingID (pk) now the same as the source data. (previous versions had been renumbered sequentially starting from 1)