The Auckland University of Technology has required Inventory surveys of parts of their 3 campus facilities . The resultant plans (see sample in this website) have provided complete drawings of all services located at their facilities . The survey work encompasses a team of different service locaters that find Sewerage Drainage, Stormwater Drainage, Power Water and Telephone followed up by the survey team which provides a G.I.S cad drawing for use in building and other infrastructure refurbishments.