ž Temporary utility
diversion;
ž Implementation of
Temporary Traffic Arragement (TTA);
ž Construction of Socked
H-piles;
ž Construction of
drainage works;
ž Pumping test;
ž Construction of Tunnel
structure;
ž Construction of guide
walls and D-walls;
ž Construction of
District Cooling System Works; and
ž Installation of
temporary cut-off wall.
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.
9.3.1
The
tentative schedules for environmental monitoring in the coming three months are
provided in Appendix
E.