Contract No. HY/2014/05
Hong
Kong-Zhuhai-Macao Bridge
Hong Kong
Boundary Crossing Facilities ¡V Remaining Ancillary Buildings and Facilities
Monthly EM&A Report
No. 10
(Covering the Period
from 1 December 2016 to 31 December 2016)
11 January 2017
Revision 1
Main Contractor Environmental
Team
Contents
Executive
Summary
1.4 Construction
Works Undertaken During the Reporting Period
2....... Air Quality Monitoring
4....... Environmental
Site Inspection and Audit
4.2 Advice
on the Solid and Liquid Waste Management Status
4.3 Environmental
Licenses and Permits
4.4 Implementation Status of Environmental
Mitigation Measures
4.5 Summary of Exceedance of the Environmental
Quality Performance Limit
4.6 Summary of Complaints, Notification of
Summons and Successful Prosecution
5.1 Construction Programme for the Coming Months
5.2 Environmental Site Inspection Schedule for
the Coming Month
Figures
Figure 2.1 Location
of Air Quality
Monitoring Stations
Figure 3.1 Location
of Noise Monitoring Stations
Appendices
Appendix A Location
of Works Areas
Appendix B Project
Organization for Environmental Works
Appendix C Construction
Programme
Appendix D Event
and Action Plan
Appendix F Environmental
Licenses and Permits
Appendix G Implementation
Schedule for Environmental Mitigation Measures (EMIS)
Executive Summary
This
monthly Environmental Monitoring and Audit (EM&A) Report is prepared for
Contract HY/2014/05 Hong Kong-Zhuhai-Macao Bridge Hong Kong Boundary Crossing
Facilities (HKBCF) ¡V Remaining Ancillary Buildings and Facilities
(hereafter referred to as ¡§the Contract¡¨) for the Highways Department of Hong
Kong Special Administrative Region (HKSAR). The Contract was awarded to
Leighton ¡V Chun Wo Joint Venture (hereafter referred to as ¡§the Contractor¡¨)
and Atkins China Limited was appointed as the Environmental Team (ET) by the
Contractor.
The
Contract is part of Hong Kong ¡V Zhuhai ¡V Macao Bridge HKBCF which is a
¡§Designated
Project¡¨, under Schedule 2 of the Environmental Impact Assessment Ordinance
(EIAO) (Cap 499) and Environmental Impact Assessment (EIA) Report (Register No.
AEIAR-145/2009) was prepared for the Project. The current
Environmental Permit (EP) No. EP-353/2009/K for HKBCF was issued on 11 April 2016.
These documents are available through the EIA Ordinance Register. The
construction works
of the
Contract
commenced on 29 February 2016.
Atkins
China Limited has been appointed by the Contractor to implement the
Environmental Monitoring & Audit (EM&A) programme for the Contract in
accordance with the Updated EM&A Manual for HKBCF (Version 1.0) and
will be providing environmental team services to the Contract.
This
is the tenth monthly EM&A Report for the Contract which summarizes findings of
the EM&A works during the reporting period from 1 to 31 December 2016.
Environmental Monitoring and Audit Progress
The
monthly EM&A programme was undertaken in accordance with the Updated
EM&A Manual for HKBCF (Version 1.0). It should be noted that the air quality
and noise monitoring works for the Contract are covered by
Contract No. HY/2010/02 Hong Kong-Zhuhai-Macao Bridge HKBCF ¡V Reclamation Works and
Contract No. HY/2011/03 Hong Kong-Zhuhai-Macao Bridge Hong Kong Link Road ¡V
Section between Scenic Hill and HKBCF.
The ET of the Contract or another ET of the HZMB project is required to
conduct impact air quality monitoring at AMS6 and AMS7 and noise monitoring at
NMS2 and NMS3B as part of EM&A programme if these monitoring stations are
no longer covered under Contract Nos. HY/2010/02 and HY/2011/03. However,
this is subject to ENPO¡¦s final decision on which ET should carry out the
monitoring work at these stations.
The dates of site inspection during the reporting period are listed below:
Environmental
Site Inspection: 7,
14, 21 and 28 December 2016
Breaches of Action and Limit Levels
Summary
of Action and Limit Level exceedance of 1-hr TSP level and 24-hr TSP level at
AMS6 shall be referred to the monthly EM&A report prepared by Contract No.
HY/2011/03.
There
was no Action and Limit Level exceedance of 1-hr TSP level and 24-hr TSP level
recorded at AMS7 by the Environmental Team of Contract No. HY/2010/02 during
the reporting period.
There
was no Action and Limit Level exceedance for noise recorded at NMS2 and NMS3B
by the Environmental Team of Contract No. HY/2010/02 during the reporting
period.
Complaint Log
There
was one complaint received in relation to the environmental impact during the
reporting period. Based on the investigation results, it is found that the
noise nuisance is not related to Contract No. HY/2014/05. No follow-up action
is required.
Environmental Complaint No. |
Date of Complaint Received |
Description of Environmental Complaints |
002 |
14 December 2016 |
Noise |
Notifications of Summons
and Successful Prosecutions
There
were no notifications of summons or prosecutions received during this reporting
period.
Reporting Change
There was no reporting change during the
reporting period.
Future Key Issues
The
future key issues to be undertaken in the upcoming month include:
¡P
Earth works
for Buildings 022, 050A2 and 050H2
¡P
Raft foundation for
Buildings 022, 044, 045, 050A2 and 050H2
¡P
Construction of
reinforced concrete structure of Buildings 021, 023, 025, 032, 044 and 045
¡P
Installation of window
wall of Buildings 022, 044 and 045
¡P
Blockwork walls
construction of Buildings 025 and 053
¡P
ABWF works of Buildings
023, 025, 053, 058 and 059
(i)
Construction of the following
ancillary buildings and facilities including architectural and builder works,
structural steel canopy, reinforced concrete frames, foundations, curtain wall
facade, building services and electrical and mechanical works:
•
Public Toilets at Vehicle Clearance
Plaza (VCP);
•
Customs and Excise Department
(C&ED) Dangerous Good Store (Building 021);
•
Customs Detective Dog Base Building
(Building 022);
•
C&ED Outbound Cargo Examination
Building and Examination Platform (Building 023);
•
Inbound Private Car Annexure
(Building 025);
•
Outbound Private Car Annexure
(Building 032);
•
E&M maintenance Building
(Building 044);
•
Highways Depot & Administration
Building (Building 045);
•
Outbound X-ray Building (Building
053);
•
Outbound X-ray Scan Tunnel (Building
058); and
•
Inbound X-ray Scan Tunnel (Building
059).
(ii)
Construction of civil provisions,
cable containment and power supply for the following systems:
•
Extra Low Voltage (ELV) installed by
Contract No. HY/2013/03;
•
Automatic Vehicle Clearance Support System
(AVCSS) installed by Contract No. HY/2013/06; and
•
Gantry Type X-ray Vehicle Inspection
System installed by Contract No. HY/2014/04.
(iii)
Supply and installation of Mobile
X-ray Vehicle Inspection System and other standalone equipment;
(iv) Construction
of minor civil engineering works at the periphery of buildings;
(v)
Construction of minor Landscape
hardworks and softworks; and
(vi) Other
works which are shown on Drawings or specified in the Specification or which
may be ordered in accordance with the Contract.
Table 1‑1 Contact
Information of Key Personnel
Party |
Position |
Name |
Telephone |
Fax |
Engineer or Engineer¡¦s Representative |
Chief Resident Engineer |
Darrel Kingan |
3958 7339 |
3468 2076 |
Environmental Project Office / Independent Environmental Checker
(Ramboll Environ Hong Kong Limited) |
Environmental Project Office Leader |
Y. H. Hui |
3465 2888 |
3465 2899 |
Independent Environmental Checker |
Raymond Dai |
3465 2888 |
3465 2899 |
|
Contractor |
Site Agent |
Albert Chan |
3973 0514 |
3621 0180 |
Environmental Officer |
Wu Yun Kau |
5505 8633 |
3621 0180 |
|
Environmental Team |
Environmental Team Leader |
Keith Chau |
2972 1721 |
2890 6343 |
24 hours complaint
hotline |
--- |
--- |
3958 7300 |
--- |
¡P
Earth Works
for Buildings 021, 022, 023, 044, 050A2 and 050H2
¡P
Raft
foundation for Buildings 021, 022, 023, 032, 045, 050A2 and 050H2
¡P
Construction
of RC Structure of Buildings 021, 023, 025, 032, 044, 045, 053, 058 and 059
¡P
Installation
of window wall of Buildings 022, 044 and 045
¡P
Blockwork
walls construction of Buildings 025 and 053
¡P
ABWF works of
Buildings 058 and 059
Table 2‑1 Construction
Dust Monitoring Locations
ID |
Location
Description |
AMS 6(1) |
Dragonair/CNAC (Group) Building |
AMS 7(1) |
Hong Kong SkyCity Marriott Hotel |
Remark:
(1) The ET of this Contract
should conduct impact air quality monitoring at the AMS listed in the table as
part of EM&A programme according to the latest notification from
ENPO when the monitoring station(s) is/are no longer covered by another ET of
the HZMB project.
Table 2‑2 Action
and Limit Levels for 1-hour TSP
Monitoring Station |
Action Level, µg/m3 |
Limit Level, µg/m3 |
AMS 6 ¡V Dragonair / CNAC (Group) Building (HKIA) |
360 |
500 |
AMS 7 - Hong
Kong SkyCity Marriott Hotel |
370 |
Table 2‑3
Action
and Limit Levels for 24-hour TSP
Monitoring Station |
Action Level, µg/m3 |
Limit Level, µg/m3 |
AMS 6 ¡V Dragonair / CNAC (Group) Building (HKIA) |
173 |
260 |
AMS 7 - Hong Kong SkyCity Marriott Hotel |
183 |
Table 3‑1 Construction
Noise Monitoring Locations
ID |
Location Description |
NMS2(1) |
Seaview
Crescent |
NMS3B(1)(2) |
Site Boundary
of Site Office
Area at Works Area WA2 |
Remarks:
(1)
The ET of this Contract should conduct impact noise monitoring at the
NMS listed in the table as part of EM&A programme according to the latest notification from ENPO when the monitoring station(s) is/are no
longer covered by another ET of the HZMB project.
(2)
The Action and Limit Levels for schools will be applied for this
alternative monitoring location.
Table 3‑2 Action
and Limit Level for Construction Noise
Parameter |
Action Level |
Limit Level |
07:00 ¡V 19:00 hours
on normal weekdays |
When one
documented complaint is received |
75 dB(A)* |
Notes :
If works are to be carried out during restricted hours, the conditions stipulated in the construction noise permit issued by the Noise Control Authority have to be followed.
* Limit level is 70 dB(A) for schools and 65 dB(A) during school examination period.
Table 4‑1 Summary
of Environmental Site Inspections
Date of Audit |
Observations |
Actions Taken by Contractor /
Recommendation |
Date of Observations Closed |
30
November 2016 |
1.Chemical containers were placed without drip
tray next to water tank at Building 025. |
1.The chemical containers next to water tank at
Building 025 were removed. |
07
December 2016 |
07
December 2016 |
1.No drip tray was provided for the fuel/ oil
drum near the waste skip at Building 059. 2.Stagnant water with mud and algae was
observed inside the drip tray for a fuel/ oil drum near the resting area at
Building 059 |
1.Chemical drums were removed next to the waste
skip. 2.Stagnant water in the drip tray for a diesel
drum was removed. |
14 December 2016 |
14 December 2016 |
1.Chemical container was found without drip
tray at Building 032. |
1.The chemical container were removed at
Building 032. |
21 December 2016 |
21 December 2016 |
1.Rubbish was accumulated in a skip and some
rubbish was scattered on the ground at Building 053. 2.Oil product was stored in plastic bottles and the bottles were placed
without drip tray at Building 053. |
1.The rubbish was cleared at Building 053. 2.The plastic bottles were removed at Building
053. |
28 December 2016 |
28 December 2016 |
1.Chemical containers were placed on the ground
without drip tray at Building 023. |
1.The Contractor was reminded to provide drip trays
for the chemical containers at Building 023 |
Follow-up action undertaken by the
Contractor will be inspected during the site inspection to be undertaken in
January 2017. |
Table 4-2 A Summary of Environmental Complaints for the Reporting Month
Environmental Complaint No. |
Date of Complaint Received |
Description of Environmental Complaints |
002 |
14 December 2016 |
Noise |
Table 5-1 Construction
Activities for January 2017
Site Area |
Description of Activities |
Buildings 022, 050A2 and 050H2 |
Earth
works |
Buildings 022, 044, 045, 050A2 and 050H2 |
Raft
foundation |
Buildings 021, 023, 025, 032, 044, and 045 |
Construction
of reinforced concrete structure |
Buildings 022, 044 and 045 |
Installation
of window wall |
Buildings 025 and 053 |
Blockwork
walls construction |
Buildings 023, 025, 053, 058 and 059 |
ABWF
works |