Executive Summary

i. The Civil Engineering and Development Department HKSAR has appointed MateriaLab Consultants Limited (MCL) to undertake the Environmental Team services for the Project and implement the EM&A works.

ii. This is the eighth Quarterly EM&A Report presents the environmental monitoring and audit works for the period between 1 December 2017 and 28 February 2017. As informed by the Contractor, major activities in the reporting period included:

December 2017

January 2018

February 2018

· Excavation and laying of drainage pipe and manhole;

· Seawall modification works;

· Construction of tunnel box structure;

· D-wall construction works;

· Pumping test; and

· Excavation and ELS construction.

· Excavation and laying of drainage pipe and manhole;

· Seawall modification works;

· Construction of tunnel box structure;

· D-wall construction works;

· Pumping test; and

· Excavation and ELS construction.

· Excavation and laying of drainage pipe and manhole;

· Seawall modification works;

· Construction of tunnel box structure;

· D-wall construction works;

· Pumping test; and

· Excavation and ELS construction.

Breaches of the Action and Limit Levels

iii. No Action and Limit Level exceedance for 24-hr TSP and noise was recorded in the reporting period at all monitoring stations.

Complaint, Notification of Summons and Successful Prosecution

iv. No environmental complaint and no notification of summons and successful prosecution were received in the reporting period.

Appendix A	Construction Programme
Appendix B	Project Organization Chart
Appendix C	Action and Limit Levels for Air Quality and Noise
Appendix D	Graphical Presentation of Monitoring Data
Appendix E	Waste Flow Table
Appendix F	Environmental Mitigation Implementation Schedule (EMIS)