This assignment requires a detailed study of the primary electrical power distribution system provided in a building with at least FIVE (5) storeys.

references:

- https://en.wikipedia.org/wiki/Our_Tampines_Hub

- https://www.tripadvisor.com/LocationPhotoDirectLink-g294265-d15579001-i427686740-Our_Tampines_Hub-Singapore.html

- https://www.dpg.com.sg/projects/ourtampineshub-dpg/

Full address, general description of the building, the number of storey, height of the building must be clearly described and supported with photograph evidence.

Review the safety features/components of an escalator system, providing detailed description of its operational requirements and functions. You should review at least TEN (10)safety features/components in your report. State the relevant codes/regulations. Support your findings with properly labelled photographs, sketches, layout plan, etc (if any).

(30 marks)