8               ENVIRONMENTAL NON-CONFORMANCE (EXCEEDANCES)

Summary of Exceedances

 

8.1         Summary of exceedance is provided in Appendix L.

8.2         No Action/Limit Level exceedance was recorded for air quality (24-hr TSP) and construction noise.

8.3         For 1-hour TSP monitoring, no Action Level exceedance was recorded. One Limit Level exceedance was recorded on 18 November 2013.

8.4         According to the investigation, no dust generation works was conducted at near the monitoring station during the monitoring and observable dust source from construction activity under Contract No. HY/2011/09 was observed. Therefore, the exceedance is considered not due to the Contract.

8.5         All water quality monitoring was conducted as scheduled in the reporting month. There are seven Action Level and six Limit Level exceedances for suspended solids were recorded.

8.6         According to the investigation, no pollution discharge was observed from the site. In addition, sediment plume due to natural fluctuation of shallow water and localized plume in the monitoring area were observed. Water quality mitigation measures such as casting and silt curtain were also properly implemented. Therefore, the exceedances are considered not due to the Contract.

Summary of Environmental Complaint

8.7         One environmental related complaint was received in the reporting month. The Complaint Log is attached in Appendix P.

Summary of Notification of Summons and Successful Prosecution

8.8         There was no prosecution or notification of summons received since the Contract commencement.