While it is no longer mandatory to apply for a PIM there is a benefit for the designer to obtain one at the design stage.
The purpose of a PIM is to summarise the property information known to the territorial authority relevant to a building project and advise what other authorisations are required for the project other than the building consent.
Although you can apply for a PIM at the same time as a building consent, it's better to do so beforehand, so you know all the matters that may affect your project before you submit a building application.
You can apply for a PIM using our recommended method Online Services(external link).