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 |
|
|
|
6 |
8 |
|
|
Conclusions |
8 |
|
||
Figure 2 |
Air Quality and Noise Monitoring Stations for
HKBCF |
|
APPENDICES |
|
|
Location of Works Areas |
||
Project Organization for Environmental Works |
||
Construction Programme |
||
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 |
||
Complaint Investigation Report |
|
|
|
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 fifth 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 April 2015 to 30 April 2015.
Site Activities
As informed by the Contractor, site activities were
carried out in
this reporting month:
¡±
Pre-drilling
works in Portion C & F;
¡±
Bored
piles works in Portion H; and
¡±
Trench excavation for watermain
and Cable & Duct works in Portion I.
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 date of site
inspection during the reporting period are listed below:
Environmental Site Inspection
08,17,21 and 30 April 2015
Breaches
of Action and Limit Levels
There was no Action and Limit Level exceedance
of 1-hr TSP level and 24-hr TSP level recorded
at station AMS6 by the Environmental Team of Contract No. HY/2011/03
during the reporting period.
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.
Complaint Log
There was a complaint
received by EPD and forwarded to Highways Department from the EPD by email on 10
April 2015 and then forwarded through the R.E. (AECOM) to the Contractor of
Contract No. HY/2013/02 (
The above
mentioned complaint follow-up inspection was performed by the ET of Contract
No. HY/2013/02 on 16 April 2015.The complaint investigation report (Log No.
001) was issued by the ET of Contract No. HY/2013/02 on 21 April 2015.
According to the inspection, since no abnormal construction works was
carried out and all construction equipment was operated in accordance with the
condition(s) under the valid CNP No. GW-RS0128-15 for the
works of Contract No. HY/2013/02 during the holiday period (03 to 07
April 2015) and all data of the weekly noise levels measured at the monitoring
stations (NMS2 and NMS3B) by the ET of Contract No. HY/2010/02 on 08 and 13
April 2015 were found satisfactory without exceedance of the limit level, this
reveals that the Contractor of Contract No. HY/2013/02 have
implemented suitable mitigation measures to reduce the noise impact during the
construction works. The complaint was found
non-related to Contract No. HY/2013/02. The complaint investigation
report (Log No. 001) was provided in Appendix J.
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:
¡±
Pre-drilling
works in Portion C & F;
¡±
Bored
piles works in Portion A1;
¡±
Trench excavation for watermain
and Cable & Duct works in Portion I;
¡±
UU Detection works in Portion I; and
¡±
Pile Cap preparation 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 (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. K. F. Wong |
93724383 |
39150300 |
Environmental Engineer |
Mr. Calvin So |
97246254 |
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
A summary of the construction activities undertaken during this
reporting period is shown below:
¡±
Pre-drilling
works in Portion C & F;
¡±
Bored
piles works in Portion H; and
¡±
Trench excavation for watermain
and Cable & Duct works in Portion I.
2.1 Monitoring
Locations
Table 2.1
Air
Quality
Monitoring
Locations
Identification No. |
Location Description |
AMS6(1) |
Dragonair / CNAC (Group)
Buidling |
AMS |
Chu Kong Air-Sea Union Transportation
Co. Ltd. |
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 08,17,21and 30 April 2015.
4.1.2 Particular observations during
the site inspections are described below:
31 March 2015
(a)
Oil stain was observed on the floor at
Portion H. The oil stain was cleaned.
This observation was closed on 08 April
2015.
08 April 2015
(a) No observation
was made.
17 April 2015
(a)
Oil drum without drip tray was observed
at Portion H. A drip tray was provided. This observation was
closed on 21 April 2015.
(b)
Air compressor without drip tray was
observed at Portion H. The Air
compressor was removed from the site. This observation was
closed on 21 April 2015.
(c)
The
21 April 2015
(a) No observation
was made.
30 April 2015
(a) No observation
was made.
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
4.6.1
There was a complaint
received by EPD and forwarded to Highways Department from the EPD by email on
10 April 2015 and then forwarded through the R.E. (AECOM) to the Contractor of
Contract No. HY/2013/02 (
The above mentioned
complaint follow-up inspection was performed by the ET of Contract No.
HY/2013/02 on 16 April 2015.The complaint investigation report (Log No. 001) was
issued by the ET of Contract No. HY/2013/02 on 21 April 2015.
According
to the inspection, since no abnormal construction works was carried out and all
construction equipment was operated in accordance with the condition(s) under
the valid CNP No. GW-RS0128-15 for the works of Contract No.
HY/2013/02 during the holiday period (03 to 07 April 2015) and all data of the
weekly noise levels measured at the monitoring stations (NMS2 and NMS3B) by the
ET of Contract No. HY/2010/02 on 08 and 13 April 2015 were found satisfactory
without exceedance of the limit level, this reveals that the Contractor of
Contract No. HY/2013/02 have implemented suitable
mitigation measures to reduce the noise impact during the construction works. The complaint was found non-related to Contract No.
HY/2013/02. The complaint investigation
report (Log No. 001) was provided in Appendix J.
5.1 Construction
Programme for the Coming Months
Table 5.1 Construction Activities for May 2015
Site Area |
Description of Activities |
Portion C & F |
Pre-drilling works |
Portion A1 |
Bored piles works |
Portion I |
Trench excavation
for watermain and Cable & Duct works |
Portion I |
UU Detection
Works |
Portion H. |
Pile Cap
preparation |
5.2
Environmental Site Inspection Schedule for the Coming Month
6 CONCLUSION.
6.1 Conclusions
6.1.5
There was a complaint was received by EPD and
forwarded to Highways Department from the EPD by email on 10 April 2015 and
then forwarded through the R.E. (AECOM) to the Contractor of Contract No.
HY/2013/02 (