Page
TABLE OF CONTENTS
1 |
|
1 |
1.1 |
Basic Project Information |
1 |
1.2 |
Project Organization |
2 |
1.3 |
Construction Programme |
2 |
1.4 |
Construction
Works Undertaken During the Reporting Period |
2 |
|
|
|
|
|
|
2 2.0 |
|
3 |
2.1 |
Monitoring
Locations |
3 |
2.2 |
Monitoring
Requirements |
3 |
2.3 |
Monitoring
Results |
4 |
|
|
|
3 |
5 |
|
3.1 |
Monitoring
Locations |
5 |
3.2 |
Monitoring
Requirements |
5 |
3.3 |
Monitoring
Results |
5 |
|
|
|
|
|
|
4 |
6 |
|
4.1 4.2 |
Site Inspection Advice on the Solid and Liquid Waste
Management Status |
6 |
4.3 |
Environmental Licenses and Permits |
6 |
4.4 |
Implementation Status of Environmental Mitigation
Measures |
7 |
4.5 |
Summary of Exceedance of
the Environmental Quality Performance Limit |
7 |
4.6 |
Summary of Complaints, Notification of Summons
and Successful Prosecution |
7 |
|
|
|
5 |
8 |
|
5.1 |
Construction Programme
for the Coming Months |
8 |
5.2 |
Environmental
Site Inspection Schedule for the Coming Month |
8 |
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|
|
6 |
8 |
|
|
Conclusions |
8 |
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Figure 2 |
Air Quality and Noise Monitoring Stations for
HKBCF |
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APPENDICES |
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Location of Works Areas |
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Project Organization for Environmental Works |
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Construction Programme |
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Event and Action Plan |
||
Waste Flow Table |
||
Environmental Licenses and Permits |
||
Implementation Schedule for Environmental Mitigation Measures (EMIS) |
||
Statistics on Environmental Complaints, Notification of Summons and Successful
Prosecutions |
||
Environmental
Site Inspection Schedule |
This Monthly Environmental
Monitoring and Audit (EM&A) Report is
prepared for Contract HY/2013/02 Hong Kong¡VZhuhai-Macao
Bridge Hong Kong Boundary Crossing Facilities (HKBCF) ¡V Infrastructure Works
Stage I (Western Portion) (hereafter referred to as ¡§the Contract¡¨) for the
Highways Department of Hong Kong Special Administrative Region (HKSAR). The
Contract was awarded to China Harbour Engineering
Co., Ltd. (hereafter referred to as ¡§the Contractor¡¨) and ETS-Testconsult Limited was appointed as the Environmental Team
(ET) by the Contractor.
The Contract is part of
ETS-Testconsult
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 provide environmental team services to the Contract.
This is the Ninth Monthly Environmental
Monitoring and Audit (EM&A) Report for the Contract which summaries
findings of the EM&A works conducted during the reporting
period from 01 August 2015 to 31 August 2015.
Site Activities
As informed by the Contractor, site activities were
carried out in
this reporting month:
¡±
Bored
Piles Works in Portion A1;
¡±
Trench Excavation for cable
& duct laying in Portion I;
¡±
UU Detection Works in Portion I; and
¡±
Trial pit works for directional
sign footings in Portion I;
¡±
Pre-drilling works for Bored
Pile;
¡±
Pile Cap in Portion H.
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-
The dates of site inspection during the
reporting period are listed below:
Environmental Site Inspection:
05, 14,
19 and 26 August
2015
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 station AMS
There was no Action and Limit Level exceedance for noise recorded
at station NMS2 and station NMS3B by the Environmental Team of Contract No. HY/2010/02 during the
reporting period.
Notifications of Summons and Successful
Prosecutions
There were no
notifications of summons or prosecutions received during the reporting period.
Reporting Change
There was no reporting change in the reporting period.
Future
Key Issues
The future key
issues to be undertaken in the upcoming month are as follows:
¡±
Bored
Piles Works in Portion A1&D;
¡±
Trench Excavation for cable
& duct laying in Portion I;
¡±
UU Detection Works in Portion I; and
¡±
Trial pit works for directional
sign footings in Portion I;;
¡±
Pile Cap in Portion H.
1.1 Basic Project
Information
¡±
Construction of the
viaducts and roads at the western portion of Hong Kong Boundary Crossing
Facilities (HKBCF) mainly for connection with the Hong Kong ¡V Zhuhai ¡V Macao Bridge
(HZMB), Hong Kong Link Road (HKLR), Hong Kong International Airport (HKIA) and
the Tuen Mun-Chek Lap Kok Link (TM-CLKL);
¡±
Construction of the road modification at the SkyCity Interchange at
¡±
Construction of associated street lighting,
street furniture, road marking, road signage, drainage, sewerage, fresh water
and flushing water supply, irrigation, landscape, electrical and mechanical
(E&M), utilities and services works;
¡±
Provisioning of civil engineering works and power
supply installation for the Traffic Control and Surveillance System TCSS);
¡±
Other works in accordance with the
Contract.
1.2 Project
Organization
Table 1.1 Contact Information of Key Personnel
Party |
Position |
Name of Key Staff |
Tel. No. |
Fax No. |
Engineer or Engineer¡¦s Representative
(AECOM Asia Co. Ltd.) |
Resident Engineer |
Mr. Fred Yeung |
63308293 |
31525116 |
Environmental
Project Office / Independent Environmental Checker (Ramboll
Environ Hong Kong Limited) |
Environmental Project Office Leader |
Mr. Y. H. Hui |
34652888 |
34652899 |
Independent Environmental Checker |
Mr. Raymond Dai |
34652888 |
34652899 |
|
Environmental Site Supervisor |
Mr. Ray Yan |
51818165 |
34652899 |
|
Contractor (China Harbour Engineering Co.,
Ltd.) |
Environmental Officer |
Mr. Richard Ng |
59770593 |
39150300 |
Environmental Supervisor |
Ms. Joy Chan |
54005086 |
39150300 |
|
Environmental Supervisor |
Ms. Selena Yang |
55122662 |
39150300 |
|
Environmental Team (ETS-Testconsult Ltd.) |
Environmental Team Leader |
Mr C. L. Lau |
2946 7791 |
2695 3944 |
1.3 Construction
Programme
1.4 Construction
Works Undertaken During the Reporting Period
¡± Bored Piles Works in Portion A1;
¡± Trench Excavation for cable & duct laying in Portion I;
¡± UU
Detection Works in Portion I; and
¡± Trial pit works for directional sign footings in Portion I;
¡± Pre-drilling works for Bored Pile;
¡± Pile
Cap in Portion H.
2.1 Monitoring
Locations
Table 2.1
Air
Quality
Monitoring
Locations
Identification No. |
Location Description |
AMS6(1) |
Dragonair / CNAC (Group)
Buidling |
AMS |
|
Remarks:
(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 latest notification
from ENPO when the monitoring station(s) is/are no longer covered by another ET
of the HZMB project.
2.2 Monitoring
Requirements
Table
2.2 Action and Limit Levels for 1-hour TSP
Monitoring Station. |
Action Level,mg/m3 |
Limit Level,mg/m3 |
AMS6 ¡V Dragnair
/ SNAC (Group) Building (HKIA) |
360 |
500 |
AMS |
370 |
500 |
Table 2.3 Action and Limit Levels for 24-hour TSP
Monitoring Station. |
Action Level,mg/m3 |
Limit Level,mg/m3 |
AMS6 ¡V Dragnair
/ SNAC (Group) Building (HKIA) |
173 |
260 |
AMS |
183 |
260 |
2.3 Monitoring Results
3.1 Monitoring Locations
Table
3.1 Construction Noise Monitoring
Locations
Identification No. |
Location Description |
NMS2(1) |
|
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 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.
3.2 Monitoring
Requirements
Table 3.2 Action and Limit Levels 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.
* Reduce
to 70
dB(A) for schools and 65 dB(A) during school examination period.
3.3 Monitoring Results
4 ENVIRONMENTAL
SITE INSPECTION AND AUDIT
4.1 Site
Inspection
4.1.1 Site Inspections were carried out on a weekly
basis to monitor the implementation of proper environmental pollution control
mitigation measures for the project. During the reporting period,site inspections were carried out on 05, 14, 19 and 26 August
2015.
4.1.2 Particular observations during
the site inspections are described below:
29 July 2015
(a) Oil
container without drip tray was observed at WA3. The
drip tray was provided. This observation was closed on 5 August 2015.
5 August 2015
(a) No observation was made during
this site inspection.
14 August 2015
(a) Improperly
covered excavated marine sediment was observed at Portion A. The excavated
marine sediment was covered. This observation was closed on 19 August 2015.
(b) Black smoke emission
was observed from a crawl crane at Portion D. The crawl crane was repaired. This
observation was closed on 19 August 2015.
19 August 2015
(a) No observation was made during this site
inspection.
26 August 2015
(a) No observation was made during this site
inspection.
4.2 Advice
on the Solid and Liquid Waste Management Status
4.2.3 The
monthly summary of waste flow table is detailed in Appendix E.
4.2.4 The Contractor was reminded that chemical waste
containers should be properly treated and stored temporarily in designated
chemical waste storage area on site in accordance with the Code of Practice on
the Packing, Labelling and Storage of Chemical Waste.
4.3 Environmental
Licenses and Permits
4.3.1 The valid environmental licenses and permits during
the reporting period are summarized in Appendix F.
4.4
Implementation Status of Environmental Mitigation Measures
4.4.3 The Contractor was reminded to provide
well-maintained plant operated on-site and plant served regularly;
4.4.4 The Contractor was reminded to switch off
vehicles and equipment while not in use;
4.4.5 The Contractor was reminded to schedule
the construction works to minimize noise nuisance etc.
4.4.6 A summary of the implementation Schedule of Environmental Mitigation
Measures (EMIS) is presented in Appendix G. Most of the necessary
mitigation measures were implemented properly.
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
Table 5.1 Construction Activities for September 2015
Site Area |
Description of Activities |
Portion A1 &D |
Bored
Piles Works |
Portion I |
Trench Excavation for cable & duct
laying |
Portion I |
UU Detection Works |
Portion I. |
Trial pit works for
directional sign footings |
Portion H |
Pile Cap |
5.2 Environmental
Site Inspection Schedule for the Coming Month
6
CONCLUSION.
6.1 Conclusions
6.1.5
There was no complaint received in relation to the
environmental impact during the reporting period