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Job No.: TCS00694/13 |
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Agreement No. CE 45/2008
(CE) Liantang/Heung Yuen Wai Boundary Control Point
and Associated Works |
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36th Quarterly Environmental Monitoring & Audit Summary Report ¡V (May
to July 2022) |
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Prepared
For |
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Civil Engineering and Development Department (CEDD) |
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Quality Index |
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Date |
Reference No. |
Prepared By |
Certified By |
22 August 2022 |
TCS00694/13/600/R2764v2 |
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Nicola
Hon (Environmental Consultant) |
T.W. Tam (Environmental Team Leader) |
Version |
Date |
Description |
1 |
15 August 2022 |
First
Submission |
2 |
22 August 2022 |
Amended
As Per IEC¡¦s comment on 22 August 2022 |
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This
report has been prepared by Action-United Environmental Services &
Consulting with all reasonable skill, care and diligence within the terms of
the Agreement with the client, incorporating our General Terms and Conditions
of Business and taking account of the resources devoted to it by agreement
with the client. We disclaim any responsibility to the client and others in
respect of any matters outside the scope of the above. This report is
confidential to the client and we accept no responsibility of whatsoever
nature to third parties to whom this report, or any part thereof, is made
known. Any such party relies upon the report at their own risk. |
Executive Summary
ES.01.
This is the 36th Quarterly
EM&A Summary Report for the ¡§Liantang/Heung Yuen Wai Boundary Control Point
and Associated Works¡¨ under Environmental Permit No. EP-404/2011/D (hereinafter ¡¥¡¥the EP¡¦¡¦), covering the period from 1 May to 31 July 2022
(hereinafter ¡§Reporting Period¡¨).
ES.02. In the
Reporting Period, the construction works under Liantang/Heung Yuen Wai
Boundary Control Point and Associated Works Contract 6. Environmental monitoring
activities under the EM&A programme in the
Reporting Period are summarized in the following table.
Environmental Aspect |
Monitoring
Parameters / Inspection |
Reporting Period |
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Monitoring Locations
/ Contracts |
Total Occasions |
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Air Quality |
1-hour TSP |
6 (#) |
282 |
24-hour TSP |
6 (#) |
92 |
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Construction Noise |
Leq(30min) Daytime |
5 (~) |
65 |
Water Quality |
Water in-situ measurement and/or sampling |
WM1 & WM1-C |
(*)38 scheduled |
WM2A(a) & WM2A-Cx |
38 scheduled |
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WM2B & WM2B-C |
(*) 38 Scheduled |
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WM3x &WM3-C |
(*) 38 scheduled |
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Joint Site Inspection / Audit |
ET and the Contractor joint site Environmental
Inspection and Auditing |
Contract 6 |
13 |
ET, the Contractor, IEC and RE joint site
Environmental Inspection and Auditing |
3 |
Remark:
(*)Water sampling was unable to carry out at WM2B
and WM2B-C in the Reporting Period due to shallow water. Besides, WM3-C and
WM1-C were also unable to carry out some of monitoring date in the Reporting
Period due to shallow water. (Water depth under 150mm).
WM4, WM4-CA and WM4-CB were ceased after last monitoring carried out on 3 May
2021 according to Partial Termination Proposal for Contract 3 approved by EPD
on 4 May 2021.
(#)
Number of air monitoring location changed to 6 since the partial termination proposal
approved by EPD on 9 Jul 2020 and 4 May 2021.
(~)
Number of noise monitoring location changed to 5 since the partial termination proposal
approved by EPD on 9 Jul 2020 and 4 May 2021.
Breaches
of Action/Limit levels
ES.03. In the
Reporting Period, no exceedance was recorded for construction noise, air
quality and water quality monitoring.
The summary of exceedance for the Reporting Period is shown below.
Environmental
Aspect |
Monitoring Parameters |
Action Level |
Limit Level |
Event & Action |
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NOE Issued |
Investigation |
Corrective Actions |
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Air Quality |
1-hour TSP |
0 |
0 |
0 |
-- |
-- |
24-hour TSP |
0 |
0 |
0 |
-- |
-- |
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Construction Noise |
Leq(30min) Daytime |
0 |
0 |
0 |
-- |
-- |
Water Quality |
DO |
0 |
0 |
0 |
-- |
-- |
Turbidity |
0 |
0 |
0 |
-- |
-- |
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SS |
0 |
0 |
0 |
Environmental
Complaint
ES.04.
No environmental
complaint was recorded in the Reporting Period.
Notification of Summons and Successful Prosecutions
ES.05. No environmental summons or successful
prosecutions were recorded in the Reporting Period.
Reporting Changes
ES.06. No reporting change was recorded in the
Reporting period.
Future key issues
ES.07.
Since the construction works under the Project were substantial completed,
the potential environmental impacts associated with Project are considered
negligible. However, the Contractor
was reminded that the environmental mitigation measures shall be properly
implemented and maintained where applicable, as per the Mitigation
Implementation Schedule, in the remaining construction period and operational
phase.
Table of Contents
2 Project Organization and
Construction progress
2.1 Construction
Contract Packaging
2.5 Summary of Environmental Submissions
3 Project Organization and
Construction progress
3.4 Monitoring
Frequency and Period
3.8 Derivation
of Action/Limit (A/L) Levels
3.9 Data
Management and Data QA/QC Control
4.2 Summary
of Monitoring Results
5 Construction Noise
Monitoring
5.2 Summary
of Monitoring Results
6.2 Summary
of Monitoring Results
7.1 Monitoring on Woodland Compensation
7.2 Monitoring on Wetland Compensation
8.2 Records
of Waste Quantities
10 Non-compliance, Complaints,
Notifications of Summons and Prosecutions
10.1 Status
of Non-compliance Environmental Complaint, Summons and Prosecution
11 Implementation Status of Mitigation
Measures