8.1
Summary of exceedance is provided in Appendix L.
8.2
There are no Action Level and two Limit Level exceedances for 1-hr TSP
were recorded.
8.3
ET’s investigation has been conducted and the investigation report is
under review by IEC.
8.4
No Action/Limit Level exceedance was recorded for 24-hr TSP and
construction noise.
8.5
There are five Action Level and six Limit Level exceedances for suspended
solids were recorded. No Action/Limit Level exceedance for dissolved oxygen and
turbidity were recorded.
8.6
According to the investigation, no pollution discharge was observed from
the site. Adverse water quality outside the site boundary and dispersion of sediment
plume to the monitoring stations from the area outside the site boundary (i.e.
works area not under and related to HY/2011/09) was observed. In
addition, sediment plume due to natural fluctuation of shallow water were also observed.
Therefore, the exceedances are considered not due to the Contract.
Summary of Environmental Complaint
8.7
No environmental related complaint was received in the reporting month. The
Complaint Log is attached in Appendix P.
8.8
There was one prosecution or notification of summons received since the Contract
commencement. Summary of successful prosecution as attached in Appendix Q.