We were the Contractor’s Designer to carry out temporary works design of Excavation and Lateral Support with pipe jacking and micro tunnel boring for laying of CLP Power Cables. This project covers 8 different locations including Tuen Mun Road and Tolo Highways which both are strategic routes in Hong Kong. We carried out detailed assessment of temporary works design and examined the impact of pipe jacking and micro tunnel boring process to ensure the nearby sensitive receivers not being affected.