Review possible delays in the process of application in contemplation of  adjoining neighbour view sharing outlooks, site access, stormwater disposal, overshadowing, visual and acoustic privacy, rights of carriageway, existing easements etc  - in consideration of the proposed outcome that is sought.

Local Council & planning requirements can be checked against Local Development Control Plan (DCP) rules and particulars to allow a review of potential outcomes and requirements against the needs and requirements for an individual site.

In some instances - State Planning Policy's may need to be considered.

Property details need to be confirmed either thru legal chanels or State Title registraion, but more particularly, confirming land use zoneing though Local Environmental Plans is essential. ( LEP)

Detalied survey requirements can be confirmed at the appropriate stage.

You may have a project in mind that requires some clarification before you proceed be it a block of land you wish to build upon,  a possible extra floor or something that needs special Architect planning considerations - Now is the time to get things clarified.

Let's rationalise all of your options for you.