This document appears to be architectural plans for a beach house project. It includes a scale of 1:1, a checklist section signed off on 09/12/2013, and plans dated 05.12.2013 for the lower ground floor, bathroom, and bedroom 1. The plans were drawn by Ployrung Korchaisirikul and Charlie Todd of 15/8-10 King Street Kogarah NSW 2217, with contact information provided.