Central Reclamation, Phase
III
Quarterly EM&A Report No.
12
(May 2006 through July 2006)
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Client |
Civil
Engineering Development Department, Hong Kong |
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Project |
Supplementary
Agreement No. 3 to Agreement No. CE 15/94 Design
and Construction for the Minimum Option |
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Report
No. |
3128-REP-249 |
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Date of Issue |
10 August 2006 |
File
Ref. L:\S-proj\CR3\CR3.NEW\3128\ |
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Report Title |
Central
Reclamation, Phase III Quarterly
EM&A Report No. 12 May
2006 through July 2006 |
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Prepared by : |
David Sanderson, ACL - Senior Consultant |
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10 August 06 |
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Reviewed by: |
Susana
Bezy, ACL – ET Leader |
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10 August 06 |
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Authorised by : |
Jon
Varndell, ACL – Project Mgr |
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10 August 06 |
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Distribution |
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Copy No |
Issue to |
Attention |
Corr. Ref. |
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1 |
CEDD |
Mr.
Eric K.W. Fung |
3128/M45/200/OC8609/SB/DRS/ec |
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2, 3 |
EPD |
Director
of EPD |
3128/M45/200/OC8609/SB/DRS/ec |
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4 |
EPD
(LCO) |
Mr.
Samson Cheng |
3128/M45/200/OC8609/SB/DRS/ec |
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5 |
Leighton-China
State-Van Oord JV |
Mr.
Malcolm Plummer |
3128/M45/200/OC8609/SB/DRS/ec |
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6 |
CRIII Sites/PRE |
Mr.
Douglas Miller |
3128/M45/200/OC8609/SB/DRS/ec |
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7 |
Independent
Checker (Environment) |
Mr.
Bill Douglas |
3128/M45/200/OC8609/SB/DRS/ec |
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8 |
Environmental
Team Leader |
Ms
Susana Bezy |
3128/M45/200/OC8609/SB/DRS/ec |
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9 |
Office
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1.2 Project Organisation and Management Structure
2.1 Summary of Impact
EM&A Requirements
2.2 Environmental Quality
Performance Limits
3.1 Implementation of
Environmental Measures
3.2 Environmental
Monitoring Locations
3.3 Air Quality Monitoring
Results
3.4 Noise Quality
Monitoring Results
3.5 Water Quality
Monitoring Results
3.6 Solid and Liquid Waste
Management Status
3.7 Landscape and Visual
Audit
4. Environmental
Complaint and Non-Compliance
4.3 Summary of Actions Taken by the Contractor
4.5 Environmental
Complaints and Prosecutions
4.6 Record of Environmental Complaints and
Summons & Prosecutions
List of Annexes
Annex
A Project Organisation/
Contact Information
Annex
B Quality Performance
Limits for Air, Noise and Water Quality
Annex
C Event and Action Plans
for Air, Noise and Water Quality
Annex
D Monitoring Stations
Locations
Annex
E Contractor's Works
Programme
Annex
F Graphical
Representation of Air Quality Monitoring Results
Annex
G Graphical Representation
of Noise Quality Monitoring Results
Annex
H Graphical Representation
of Water Quality Monitoring Results
Annex
I Quarterly Assessment
of Construction Impacts on Suspended Solids
List of Tables
Table 2.1 - Summary of Impact EM&A Requirements.................................................................. 2
Table 4.1 - Summary of Complaints Received............................................................................. 9
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ACL |
Atkins China Limited |
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CEDD |
Civil Engineering and Development Department |
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CRIII |
Central Reclamation Phase III |
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EIA |
Environmental Impact Assessment |
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EM&A |
Environmental Monitoring and Audit |
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EPD |
Environmental Protection Department |
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ER |
Engineer’s Representatives |
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ET |
Environmental Team |
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IEC |
Independent Environmental Checker |
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LCSD |
Leisure and Cultural Services Department |
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LCSVO-JV |
Leighton-China State-Van Oord Joint Venture |
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TDD |
Territory Development Department |
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TSP |
Total Suspended Particulates |
Executive Summary
Atkins China Limited (ACL)
has been appointed by TDD (now called the Civil
Engineering and Development Department (CEDD) after the merger of the Civil
Engineering Department and the Territory Development Department on 1 July 2004)
to implement the Environmental Monitoring and Audit (EM&A) programme
that was identified in the EIA Report for the CRIII Project and is providing
Environmental Team services during the duration of the construction works.
This
is the twelfth quarterly
EM&A Report for the works specified in
Section 1.3 of the CRIII EIA Report.
This report summarises the monitoring results and audit findings of the
EM&A program during the reporting period from 1 May 2006 to 31 July 2006.
Environmental
Monitoring and Audit Progress
Air, Noise and water
quality monitoring were conducted during this quarter.
Weekly environmental site inspections were also conducted during the reporting
quarter.
Exceedances
of Action and Limit Levels
In
May and June 2006 no exceedance of the AL or LL for TSP were recorded. However, the AL exceedances of the
24-hr TSP were recorded on 24-July 2006 at the City Hall and PLA monitoring
stations.
Noise
exceedances were recorded on the 23 May, 13 June and 30 June, 16 July and 18
July 2006 at the City Hall monitoring station.
Water
quality exceedances for the quarter are given below:-
|
Date |
Tide |
Parameter |
Exceedance |
Station |
|
01-May-06 |
Mid-Ebb |
DO |
AL |
M1, M2, M3, M4A,
M5, M6, M11 and M12 |
|
|
Mid-Flood |
DO |
AL |
M2, M3, M4A, M5,
M6, M11 and M12 |
|
03-May-06 |
Mid-Ebb |
DO |
AL |
M4A |
|
|
Mid-Flood |
DO |
AL |
M2, M6 and M12 |
|
05-May-06 |
Mid-Ebb |
DO |
AL |
M2, M3, M4A, M5,
M6, M11 and M12 |
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|
Mid-Flood |
DO |
AL |
M1, M2, M3, M4A,
M5, M6, M11 and M12 |
|
08-May-06 |
Mid-Ebb |
DO |
AL |
M2 and M6 |
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|
Mid-Flood |
DO |
AL |
M8 (S/M) |
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15-May-06 |
Mid-Ebb |
DO |
AL |
M1 |
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19-May-06 |
Mid-Ebb |
DO |
AL |
M2, M3, M4A, M5,
M6, M11 and M12 |
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|
Mid-Flood |
DO |
AL |
M2, M3, M4A, M5,
M6, M11 and M12 |
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22-May-06 |
Mid-Ebb |
DO |
AL |
M1, M2, M3, M4A,
M5, M6, M11 and M12 |
|
|
Mid-Flood |
DO |
AL |
M1, M2, M3, M4A,
M5, M6, M11 and M12 |
|
24-May-06 |
Mid-Ebb |
DO |
AL |
M1, M2, M3, M4A,
M5, M6, M8(S/M), M10(S/M), M11 and M12 |
|
|
Mid-Flood |
DO |
AL |
M2, M3, M4A, M5,
M6, M11 and M12 |
|
26-May-06 |
Mid-Ebb |
DO |
AL |
M2, M4A, M5, M6,
M11 and M12 |
|
|
Mid-Flood |
DO |
AL |
M3 and M4A |
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26-May-06 |
Mid-Flood |
SS |
AL |
M3 and M4A |
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29-May-06 |
Mid-Ebb |
DO |
AL |
M4A and M12 |
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|
Mid-Flood |
DO |
AL |
M2, M3, M5 and |
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02-Jun-06 |
Mid-Ebb |
DO |
AL |
M3 |
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Mid-Flood |
DO |
AL |
M4A and M5 |
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05-Jun-06 |
Mid-Flood |
DO |
AL |
M2 and M5 |
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07-Jun-06 |
Mid-Ebb |
DO |
AL |
M2 |
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Mid-Flood |
DO |
AL |
M2 |
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09-Jun-06 |
Mid-Ebb |
DO |
AL |
M2 and M4A |
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Mid-Flood |
DO |
AL |
M2, M3, M5 and
M10(S/M) |
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Mid-Flood |
DO |
LL |
M8(S/M) |
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12-Jun-06 |
Mid-Ebb |
DO |
AL |
M1, M3, M4A, M5,
M11 and M12 |
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Mid-Flood |
DO |
AL |
M8(S/M), M3, M4A,
M5, M6, M11amd M12 |
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14-Jun-06 |
Mid-Ebb |
DO |
AL |
M1, M3, M4A and
M8(S/M) |
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|
Mid-Flood |
DO |
AL |
M1, M2A, M3, M4A, M5,
M6, M8(S/M), M10(S/M), M11amd M12 |
|
16-Jun-06 |
Mid-Ebb |
DO |
AL |
M4A |
|
|
Mid-Flood |
DO |
AL |
M1, M3, M4A, M5,
M8(S/M), M10(S/M), M11amd M12 |
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19-Jun-06 |
Mid-Flood |
DO |
AL |
station M3, M4A,
M5, M6, and M12 |
|
28-Jun-20 |
Mid-Flood |
DO |
AL |
M3, M4A, M6, and
M12 |
|
30-Jun-06 |
Mid-Ebb |
DO |
AL |
M1, M3 and M4A |
|
|
Mid-Flood |
DO |
AL |
M1, M2A, M3, M4A,
M6, M8(S/M), M8(B) and M10(S/M) |
|
03-Jul-06 |
Mid-Flood |
DO |
AL |
M3 and M4A |
|
05-Jul-06 |
Mid-Flood |
SS |
LL |
M4A |
|
05-Jul-06 |
Mid-Ebb |
DO |
AL |
M8(B) and M10(B) |
|
|
Mid-Flood |
DO |
AL |
M8(B) |
|
07-Jul-06 |
Mid-Ebb |
DO |
LL |
M8(B) and M10(B) |
|
|
Mid-Flood |
DO |
LL |
M8(B) and M10(B) |
|
07-Jul-06 |
Mid-Flood |
SS |
AL |
M4A |
|
10-Jul-06 |
Mid-Ebb |
DO |
AL |
M1A, M2A, M3, M4A,
M8(B), M11 and M12 |
|
|
Mid-Flood |
DO |
AL |
M3, M4A, M5, M6,
M10(S/M), M8(B) and M10(B) |
|
12-Jul-06 |
Mid-Ebb |
DO |
AL |
M1A, M3, M4A, M6,
M8(S/M), M10(S/M), M11 and M12 |
|
|
Mid-Flood |
DO |
AL |
M1A, M2A, M3, M4A, M5,
M6, M8 (S/M), M10(S/M), M11 and M12 |
|
14-Jul-06 |
Mid-Ebb |
DO |
AL |
M1A, M3, M4A, M5,
M6, M11 and M12 |
|
|
Mid-Flood |
DO |
AL |
M1A, M2A, M3, M4A,
M5, M6, M10(S/M), M11 and M12 |
|
17-Jul-20 |
Mid-Ebb |
DO |
AL |
M3 and M4A |
|
|
Mid-Flood |
DO |
AL |
M1A, M2A, M3, M4A,
M5, M6, M11 and M12 |
|
19-Jul-06 |
Mid-Ebb |
DO |
AL |
M4A |
|
|
Mid-Flood |
DO |
AL |
M4A, M6, M11 and
M12 |
|
21-Jul-06 |
Mid-Ebb |
DO |
AL |
M4A and M8(B) |
|
|
Mid-Flood |
DO |
AL |
M4A and M11 |
|
26-Jul-06 |
Mid-Ebb |
DO |
AL |
M3, M4A and M12 |
|
|
Mid-Flood |
DO |
AL |
M1A, M2A, M3, M4A,
M5, M6, M11and M12 |
|
28-Jul-06 |
Mid-Ebb |
DO |
AL |
M1A, M2A, M3, M4A,
M5, M6, M11 and M12 |
|
|
Mid-Flood |
DO |
AL |
M1A, M2A, M3, M4A,
M5, M6, M8(S/M), M10(S/M), M11 and M12 |
|
31-Jul-06 |
Mid-Ebb |
DO |
AL |
M3, M4A, M5, M6 and
M12 |
|
|
Mid-Flood |
DO |
AL |
M1A, M2A, M3, M4A,
M5, M6, M8(S/M), M11 and M12 |
Complaint
Log
WSD wrote on the 13 of
July to inform the ER of quantities of rubbish (plastic bags) being sucked into
their intake at Wan Chai (Monitoring Station M12).
Notifications of
Summons and Prosecutions
There were no notifications
of summons or prosecutions received during this reporting quarter.
Site
Inspection and Audit
Weekly environmental site inspections were carried
out during this quarter. Any minor
deficiencies noted during the site inspections were rectified by the Contractor
upon receipt of notification.
The Territory Development Department (TDD) (now called the Civil
Engineering and Development Department (CEDD) after the merger of the Civil
Engineering Department and the Territory Development Department on 1 July 2004)
of the Hong Kong Special Administrative Region (HKSAR) is constructing the
Central Reclamation Phase III project (CRIII).
The Main Works Contract HK 12/02 for CRIII commenced on 28 February
2003. Leighton China State Van Oord Joint Venture (LCSVO-JV) was awarded the
Contract No. HK 12/02 for the construction of the CRIII Engineering Works. The main construction works that were identified
in the EIA Report for the Project, requiring environmental monitoring and
audit, have commenced.
The Contractor's works programme for the quarter is provided in Annex
E.
Atkins
China Limited (ACL) has been commissioned by TDD (now called CEDD), the
employer, to undertake the environmental monitoring and audit work for the
project. ACL is also the Resident
Engineers for the project and LCSVO-JV is the main contractor. An Independent Environmental Checker (IEC)
has been employed to audit the EM&A programme. The contacts of key management are provided in Annex
A.
The
works undertaken in the project area requiring environmental monitoring and
audit as identified in the EIA Report (not including Chai Wan Basin) during the
quarter included:
The EM&A programme
requires environmental monitoring for air quality, noise, water quality, waste
management and landscape and visual aspects as specified in the CRIII Project
EIA. The EM&A requirements for each
issue area are described in subsequent sections including:
·
All required monitoring parameters;
·
Action and Limit Levels; and
·
Event-Action Plans.
A summary of impact
EM&A requirements is presented in Table 2-1.
|
Parameters |
Descriptions |
Locations |
Frequencies |
Duration |
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TSP |
24-Hour TSP |
2 Locations |
Once every 6 days |
During dust
generating construction works |
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1-Hour TSP |
2 Locations |
Three times in
every 6 days |
During dust
generating construction works |
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Noise |
Leq (30 mins), L10, L90, |
1 Location |
Continuous
measurements |
Two weeks before
Construction and During Construction |
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Water Quality |
Dissolved Oxygen; Salinity; Temp; Suspended Solids; Turbidity. |
14 Locations |
3 times a week,
Mid-ebb/flood tides |
During Marine
Works and for 4 weeks after completion of Marine Works |
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Waste |
On-Site Waste
Audit |
Active Work Sites |
Periodically |
During
Construction |
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On-Site Waste
Inspection |
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Landscape and
Visual |
Audits to ensure effective
implementation of mitigation measures |
During Construction |
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General Site
Conditions |
Environmental Site Inspection |
Works areas and
areas affected by works |
Periodically |
During
Construction |
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Environmental Quality
Performance Limits for air, noise and water quality have been established as
part of the Baseline Monitoring Report and are provided in Annex B.
Event Action Plans for air,
noise and water quality have been developed as part of the Baseline Monitoring
Report and are provided in Annex C.
The Contractor has implemented
relevant mitigation measures listed in the EIA Report, EM&A Manual and
Further Environmental Permit.
Drawings showing the
project area and locations of the monitoring stations are provided in Annex
D.
Air quality monitoring
commenced on 21 April 2005 at Central Barrack.
Monitoring was not conducted at the
City Hall monitoring station until March 2006 because exterior renovation works
were undertaken by City Hall at the elevated walkway area. The graphical plot of air quality
monitoring results is provided in Annex F.
The graphical plot of noise
monitoring results for this quarter is provided in Annex G.
The graphical plot of water
quality monitoring results for this quarter is provided in Annex H.
Solid and liquid waste management
was implemented according to the Waste Management Plan during the reporting
quarter.
As
the works undertaken during the reporting quarter were mainly related to
reclamation, buildings and infrastructure works, the landscape and visual
impacts are considered to be minimal.
No
exceedances of the AL or LL for TSP were recorded during May 2006 and June
2006. However, exceedances of AL
for the 24-hr TSP were recorded on 24-July 2006 at City Hall and PLA air
monitoring station. Respirable Suspended Particulates (RSP) levels recorded at
EPD’s air quality monitoring stations in Central were also high (up to 200
µg/m3) during the dust sampling period. As no major changes
on site have been observed, the weather and background air quality may be the
main cause of the exceedance rather than the construction site activities.
Two
noise exceedances were recorded on the 23 May 2006 at the City Hall monitoring
station, which was attributed to the activities of a film crew in front of City
Hall. Two noise exceedances were
recorded on the 13 and 30 June 2006 at the City Hall monitoring station, which
were attributed to ambient weather condition (lightning and heavy rain) on
13-June and attributed to public activities within the immediate area of City
Hall on 30-June 2006. Two noise
exceedances were recorded on the 16 and 18 July 2006 at the City Hall
monitoring station. No construction activity occurred on site on the 16th
July while no works were recorded near City Hall on the 18th July,
the exceedances were therefore not attributed to project works.
Water
quality exceedances of DO and SS recorded during May, June and July 2006 are
detailed below.
|
Date |
Tide |
Parameter |
Exceedance |
Station |
|
01-May-06 |
Mid-Ebb |
DO |
AL |
M1, M2, M3, M4A,
M5, M6, M11 and M12 |
|
|
Mid-Flood |
DO |
AL |
M2, M3, M4A, M5,
M6, M11 and M12 |
|
03-May-06 |
Mid-Ebb |
DO |
AL |
M4A |
|
|
Mid-Flood |
DO |
AL |
M2, M6 and M12 |
|
05-May-06 |
Mid-Ebb |
DO |
AL |
M2, M3, M4A, M5,
M6, M11 and M12 |
|
|
Mid-Flood |
DO |
AL |
M1, M2, M3, M4A,
M5, M6, M11 and M12 |
|
08-May-06 |
Mid-Ebb |
DO |
AL |
M2 and M6 |
|
|
Mid-Flood |
DO |
AL |
M8 (S/M) |
|
15-May-06 |
Mid-Ebb |
DO |
AL |
M1 |
|
19-May-06 |
Mid-Ebb |
DO |
AL |
M2, M3, M4A, M5,
M6, M11 and M12 |
|
|
Mid-Flood |
DO |
AL |
M2, M3, M4A, M5,
M6, M11 and M12 |
|
22-May-06 |
Mid-Ebb |
DO |
AL |
M1, M2, M3, M4A,
M5, M6, M11 and M12 |
|
|
Mid-Flood |
DO |
AL |
M1, M2, M3, M4A,
M5, M6, M11 and M12 |
|
24-May-06 |
Mid-Ebb |
DO |
AL |
M1, M2, M3, M4A,
M5, M6, M8(S/M), M10(S/M), M11 and M12 |
|
|
Mid-Flood |
DO |
AL |
M2, M3, M4A, M5,
M6, M11 and M12 |
|
26-May-06 |
Mid-Ebb |
DO |
AL |
M2, M4A, M5, M6,
M11 and M12 |
|
|
Mid-Flood |
DO |
AL |
M3 and M4A |
|
26-May-06 |
Mid-Flood |
SS |
AL |
M3 and M4A |
|
29-May-06 |
Mid-Ebb |
DO |
AL |
M4A and M12 |
|
|
Mid-Flood |
DO |
AL |
M2, M3, M5 and |
|
02-Jun-06 |
Mid-Ebb |
DO |
AL |
M3 |
|
|
Mid-Flood |
DO |
AL |
M4A and M5 |
|
05-Jun-06 |
Mid-Flood |
DO |
AL |
M2 and M5 |
|
07-Jun-06 |
Mid-Ebb |
DO |
AL |
M2 |
|
|
Mid-Flood |
DO |
AL |
M2 |
|
09-Jun-06 |
Mid-Ebb |
DO |
AL |
M2 and M4A |
|
|
Mid-Flood |
DO |
AL |
M2, M3, M5 and
M10(S/M) |
|
|
Mid-Flood |
DO |
LL |
M8(S/M) |
|
12-Jun-06 |
Mid-Ebb |
DO |
AL |
M1, M3, M4A, M5,
M11 and M12 |
|
|
Mid-Flood |
DO |
AL |
M8(S/M), M3, M4A,
M5, M6, M11amd M12 |
|
14-Jun-06 |
Mid-Ebb |
DO |
AL |
M1, M3, M4A and
M8(S/M) |
|
|
Mid-Flood |
DO |
AL |
M1, M2A, M3, M4A, M5,
M6, M8(S/M), M10(S/M), M11amd M12 |
|
16-Jun-06 |
Mid-Ebb |
DO |
AL |
M4A |
|
|
Mid-Flood |
DO |
AL |
M1, M3, M4A, M5,
M8(S/M), M10(S/M), M11amd M12 |
|
19-Jun-06 |
Mid-Flood |
DO |
AL |
station M3, M4A,
M5, M6, and M12 |
|
28-Jun-20 |
Mid-Flood |
DO |
AL |
M3, M4A, M6, and
M12 |
|
30-Jun-06 |
Mid-Ebb |
DO |
AL |
M1, M3 and M4A |
|
|
Mid-Flood |
DO |
AL |
M1, M2A, M3, M4A,
M6, M8(S/M), M8(B) and M10(S/M) |
|
03-Jul-06 |
Mid-Flood |
DO |
AL |
M3 and M4A |
|
05-Jul-06 |
Mid-Flood |
SS |
LL |
M4A |
|
05-Jul-06 |
Mid-Ebb |
DO |
AL |
M8(B) and M10(B) |
|
|
Mid-Flood |
DO |
AL |
M8(B) |
|
07-Jul-06 |
Mid-Ebb |
DO |
LL |
M8(B) and M10(B) |
|
|
Mid-Flood |
DO |
LL |
M8(B) and M10(B) |
|
07-Jul-06 |
Mid-Flood |
SS |
AL |
M4A |
|
10-Jul-06 |
Mid-Ebb |
DO |
AL |
M1A, M2A, M3, M4A,
M8(B), M11 and M12 |
|
|
Mid-Flood |
DO |
AL |
M3, M4A, M5, M6,
M10(S/M), M8(B) and M10(B) |
|
12-Jul-06 |
Mid-Ebb |
DO |
AL |
M1A, M3, M4A, M6,
M8(S/M), M10(S/M), M11 and M12 |
|
|
Mid-Flood |
DO |
AL |
M1A, M2A, M3, M4A, M5,
M6, M8 (S/M), M10(S/M), M11 and M12 |
|
14-Jul-06 |
Mid-Ebb |
DO |
AL |
M1A, M3, M4A, M5,
M6, M11 and M12 |
|
|
Mid-Flood |
DO |
AL |
M1A, M2A, M3, M4A,
M5, M6, M10(S/M), M11 and M12 |
|
17-Jul-20 |
Mid-Ebb |
DO |
AL |
M3 and M4A |
|
|
Mid-Flood |
DO |
AL |
M1A, M2A, M3, M4A,
M5, M6, M11 and M12 |
|
19-Jul-06 |
Mid-Ebb |
DO |
AL |
M4A |
|
|
Mid-Flood |
DO |
AL |
M4A, M6, M11 and
M12 |
|
21-Jul-06 |
Mid-Ebb |
DO |
AL |
M4A and M8(B) |
|
|
Mid-Flood |
DO |
AL |
M4A and M11 |
|
26-Jul-06 |
Mid-Ebb |
DO |
AL |
M3, M4A and M12 |
|
|
Mid-Flood |
DO |
AL |
M1A, M2A, M3, M4A,
M5, M6, M11and M12 |
|
28-Jul-06 |
Mid-Ebb |
DO |
AL |
M1A, M2A, M3, M4A,
M5, M6, M11 and M12 |
|
|
Mid-Flood |
DO |
AL |
M1A, M2A, M3, M4A,
M5, M6, M8(S/M), M10(S/M), M11 and M12 |
|
31-Jul-06 |
Mid-Ebb |
DO |
AL |
M3, M4A, M5, M6 and
M12 |
|
|
Mid-Flood |
DO |
AL |
M1A, M2A, M3, M4A,
M5, M6, M8(S/M), M11 and M12 |
The exceedances recorded were not directly attributable to project works
as no marine works that would greatly disturb the seabed were being carried out
during the reporting period and no run-off was observed from the site. They were, therefore, attributed to natural
variation in ambient conditions and not project works.
A statistical analysis (Annex
I) of the suspended solids monitoring results found that the quarterly
mean is significantly less than 1.3 times of the ambient mean recorded during
the baseline period. This
indicates that the Project construction works generally did not cause adverse
impacts during the reporting period with respect to the baseline condition.
No environmental
no-compliances were reported in the quarter.
The Contractor has
implemented the following measures to prevent air and water quality impacts:
·
Contractor has implemented their Drainage Management Plan to Control
Site Run-off for the wet season – actions completed and underway include:
repair and improvement of existing bunds/sandbags on the edge of the
reclamation; installation of additional bunds; compaction of soil surface and
pathing where possible to prevent erosion, creation of drainage channels and
soak pits.
·
Provision a single WetSep flocculation based water treatment
plant and additional settlement tanks to remove suspended solids from discharge
waters;
·
Provision of catch pits to collect spill over from wheel washing
facilities; increased frequency of cleaning of catch-pits;
·
Water bowsing of haul roads and other areas of the site and covering of
stock piles.
No
environmental enquiries were received during the reporting quarter.
WSD wrote
on the 13 of July to inform the ER of quantities of rubbish (plastic bags)
being sucked into their intake at Wan Chai (Monitoring Station M12). Initial communication was made with WSD to
further understand the problem on the 18 July 2006. WSD wish to have the silt screen removed from their intake as
they believe that the screen is acting as a rubbish trap. Their request is currently under review by
the ET & ER to determine validity under the EP, need of the silt screen to
protect from suspended solids and what alternative methods may be proposed to
protect the intake.
The
following table summarises all the complaints attributable to project works received
(both written and verbal) and the liaison/consultation undertaken, and the
actions and follow-up procedures taken.
|
Month/ Date of
Complaint |
Media |
Complaint &
Action |
Liaison/ Consultation
Taken |
Follow-up Action |
|
July 2006 |
Water |
WSD wrote on the 13 of July
to inform the ER of quantities of rubbish (plastic bags) being sucked into
their intake at Wan Chai (Monitoring Station M12). Initial communication was made with WSD to further understand
the problem on the 18 July 2006. WSD
wish to have the silt screen removed from their intake as they believe that
the screen is acting as a rubbish trap.
|
CEDD,
Contractor, ER, IEC, ET |
Their request is currently
under review by the ET & ER to determine validity under the EP, need of
the silt screen to protect from suspended solids and what alternative methods
may be proposed to protect the intake. |
There were no notifications of summons and
prosecutions during the reporting quarter.
During the environmental site inspections conducted within the reporting
quarter, no non-compliances were noted and no prosecutions were received during
the reporting quarter.
None
of the air, noise or water exceedances recorded during the quarter were
attributable to project works.