Setup of temporary
barging point;
Drainage works (CH100
to CH240);
Sewerage works;
Seawall Modification
Works;
Construction of tunnel
box structure;
D-wall construction
works;
Guide wall construction
works;
Construction of socket
H-pile;
Pumping test for Zone
4;
Excavation and ELS
construction; and
Installation of
dewatering, observation and recharging wells.
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.