EXECUTIVE SUMMARY

 

Introduction

 

This is the sixth Quarterly Environmental Monitoring and Audit (EM&A) Summary Report prepared by Maunsell Environmental Management Consultants Limited (MEMCL) for the “Temporary Construction Waste Sorting Facility at Tseung Kwan O Area 137” (The Project). This report documents the findings of EM&A Works conducted during the impact period from February 2007 to April 2007.

 

The construction activities carried out from February 2007 to April 2007 were:

 

l             Operation of Construction Waste Sorting Facilities (CWSF) by mechanical sorting plant;

l             Surface paving for inland haul road at Portion A;

l             Water pipe line linking Portion B1 and Portion A.

l             Drainage works at Portion A;

l             Enhanced dust suppression system at Portion A;

l             Placing hard core paving for haul road at Portion A; and

l             Levelling of haul road paving at Portion B1.

 

Environmental Monitoring Works

 

EM&A Programme

 

A summary of monitoring and audit activities conducted in the reporting quarter is listed below:

 

24-hour TSP monitoring

15

sessions

1-hour TSP monitoring

39

sessions

Environmental Site Inspection

13

sessions

                

Air Quality

 

1-hr TSP Monitoring

 

All the monitoring data complied with the AL levels in the reporting quarter. The 1-hr TSP monitoring results remained at an acceptable level during the construction and operation of the CWSF.

 

24-hr TSP Monitoring

 

There were two limit level exceedances recorded in the reporting quarter. One additional monitoring event was conducted in the quarter.

 

Complaints, Non-compliance and Prosecutions

 

No complaints, non-compliances or prosecutions were received in the reporting quarter.