The Taupō District Council says it has been notified of a concern an Engineering New Zealand member, who is not a chartered professional engineer, has allegedly been completing and signing documents using the sign-off of chartered professional engineers.
Stuff reported hundreds of homes in Waikato, Bay of Plenty and the central North Island were being investigated.
The council said the documents were submitted to the council as part of the building consent process without the consent or involvement of the chartered engineers, and it was now reviewing the documentation.
Engineering New Zealand and the New Zealand Police have been notified, the council said in a media statement.
“We have already been in contact with builders and designers working on current projects that may be affected. We are also contacting any potentially affected homeowners and construction professionals.