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 and construction noise.

8.3         All water quality monitoring was conducted as scheduled in the reporting month. There are twelve Action Level and ten Limit Level exceedances for suspended solids were recorded. No Action/Limit Level exceedance for dissolved oxygen and turbidity were recorded.

 

8.4         According to the investigation, the exceedances are considered not due to the Contract due to the following reasons:

 

1)      No pollution discharge was observed from the site;

2)      Sediment plume due to natural fluctuation of shallow water and movement of vessel;

3)      Sediment plume discharging to the monitoring stations from the area outside the site boundary;

4)      No marine construction works were conducted in vicinity of monitoring station in which exceedance was recorded; and

5)      The exceeded results were similar or within the ranges baseline monitoring results.

Summary of Environmental Complaint

 

8.5         No 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

8.6         There was one prosecution or notification of summons received since the Contract commencement.  Regarding the noise incident on 15 March 2014, EPD did not proceed with DCVJV, but with the related subcontractor.  The case was completed and closed on 20 October 2014. The details are presented in the summary of successful prosecution as attached in Appendix Q.