l Temporary utility diversion;
l Implementation of Temporary Traffic Arragement (TTA);
l Construction of Socket H piles;
l Construction of Tunnel structure;
l Construction of guide walls and D-walls; and
l Construction of District Cooling System Works.
9.2.1 Potential environmental impacts arising from the above construction activities are mainly associated with construction dust, construction noise, water quality, waste management and landscape and visual impact.
The tentative schedules for environmental monitoring in the coming three months are provided in Appendix E.