Photos of all the outstanding items are featured on the Counties Manukau Police Facebook page (www.facebook.com/Counties.Manukau.Police) in an album titled "Operation Supernova". Police ask that anyone who has had items stolen from a construction site or almost-complete home check the photographs for anything they recognise.
"A positive identification will need to be made which includes providing proof of purchase or ownership, as well as identifying any distinctive markings," says Detective Sergeant Adkin.
Police are aware that in some cases the burglary may not have been reported. If an item is identified, a burglary report will then need to be made retrospectively.
Items featured on the Facebook page include lawnmowers, doors, windows, power tools and kitchen appliances.
Anyone who recognises one of the exhibits is asked to contact Detective Sergeant Warrick Adkin by emailing warrick.adkin@police.govt.nz to arrange a viewing.
Police encourage builders to mark or etch a name into tools and supplies and record serial numbers on items of value.