The detailed construction drawings which can be purchased below are prepared by a certified building designer, so in most parts of Australia can be submitted to local council for approval as is, with the addition of a site plan by a local surveyor, an engineer's certificate, and whatever else your council requires. However, some alterations may be required to satisfy local conditions, materials availability, and owners' preferences. The complete drawing set consists of 20 pages in PDF format to scale when printed on A3 sheets, which can also be given to local builders or tradesmen for quotes.
Included with the drawings is a 3-page Excel file which contains detailed cost estimates, a well organised materials order list which can be given to major building suppliers such as Bunnings and Mitre10 for quotes, and a comprehensive list of items which need to be selected by the owner.
But before purchasing the design package a landowner needs to firstly check with their local council to find out if a small home like this is allowable on their particular plot of land, secondly, find a local carpenter/builder who is prepared to build it, and thirdly, engage a local building certifier who can guide you through the approval process. A refund on the cost of these drawings is NOT possible if you change your mind or don't proceed with building.