This document is a drawing created on February 3rd, 2015 with a scale of 1:50. It was drawn by Koh Jing Hao & Sanjeh Kumar Raman and checked by Penang Group for the Lian Huat Company project titled "Methods of Documentation and Measured Drawings". The drawing contains section views of X4-X4, X5-X5, and X6-X6 at a scale of 1:50, as well as a key plan at a scale of 1:500.