Table of Contents
Executive
Summary
1.1 Background
1.2 Scope of Report
1.3 Organization Structure
1.4 Summary of Construction Works
2.1 Air quality
2.2 Noise Monitoring
2.3 Water Quality Monitoring
2.4 Dolphin monitoring
2.5 EM&A Site inspection
2.6 Waste Management Status
2.7 Environmental Licenses and
Permits
2.8 Implementation Status of
Environmental Mitigation Measures
2.9 Summary of Exceedances of the
Environmental Quality Performance Limit
2.10 Summary of Complaints,
Notification of Summons and Successful Prosecutions
3.1 Construction Programme for
the Coming Months
3.2 Key Issues for the Coming
Month
3.3 Monitoring Schedule for the
Coming Month
4 Conclusions
and recommendations
4.1 Conclusions
List
of Appendices
Appendix
A Project Organization for Environmental Works
Appendix
B Three Month Rolling Construction Programmes
Appendix
C Implementation Schedule of Environmental Mitigation
Measures (EMIS)
Appendix
D Summary of Action and Limit Levels
Appendix
E Calibration Certificates of Monitoring Equipment
Appendix
F EM&A Monitoring Schedules
Appendix
G Impact Air Quality Monitoring Results and Graphical
Presentation
Appendix
H Meteorological Data for the Reporting Month
Appendix
I Impact Noise Monitoring Results and Graphical
Presentation
Appendix
J Impact Water Quality Monitoring Results and Graphical
Presentation
Appendix
K Impact Dolphin Monitoring Survey Results
Appendix
L Event Action Plan
Appendix
M Monthly Summary of Waste Flow Table
Under Contract No. HY/2012/07,
Gammon Construction Limited (GCL) is commissioned by the Highways Department (HyD) to undertake the design and construction of the
Southern Connection Viaduct Section of the Tuen Mun – Chek Lap Kok Link Project (TM-CLK Link Project) while AECOM
Asia Company Limited was appointed by HyD as the
Supervising Officer. For implementation
of the environmental monitoring and audit (EM&A) programme
under the Contract, ERM-Hong Kong, Limited (ERM) has been appointed as the
Environmental Team (ET). Ramboll Environ Hong Kong Ltd. was employed by the HyD as the Independent Environmental Checker (IEC) and
Environmental Project Office (ENPO) in accordance with Environmental Permit No. EP-354/2009/A. Further
applications for variation of environmental permit (VEP), EP-354/2009/B, EP-354/2009/C
and EP-354/2009/D, were granted on 28
January 2014, 10 December 2014 and 13 March 2015, respectively.
Part of the Southern Landfall of TM-CLK Link lies
alongside the Hong Kong - Zhuhai - Macao Bridge Hong Kong Boundary Crossing
Facilities (HKBCF) where is a reclamation area constructed by Contract HY/2010/02 under Environmental Permit No. EP/353/2009/I.
Upon the agreement and confirmation between the Supervising Officer
Representatives and Contractors of HY/2010/02
and HY/2012/07 in September 2015,
part of the reclamation area for southern landfall under EP/353/2009/I was subsequently handed-over to Contract No. HY/2012/07.
The construction phase of the Contract commenced on 31
October 2013 and will tentatively be completed by 2018. The impact monitoring of the EM&A programme, including air quality, noise, water quality and
marine ecological monitoring as well as environmental site inspections,
commenced on 31 October 2013.
This is the Twenty-seventh Monthly EM&A report
presenting the EM&A works carried out during the period from 1 to 31
January 2016 for the Southern Connection Viaduct
Section in accordance with the Updated EM&A Manual of the
TM-CLK Link Project. As informed by the Contractor, major
activities in the reporting period included:
Marine
Works
· Construction
and installation of pile caps;
· Uninstallation
of marine piling platform;
· Pier
construction;
· Launching
gantry operation; and
· Installation of
deck segment and pier head segment.
Land-based
Works
· Pier
construction;
· Re-alignment of
Cheung Tung Road;
· Predrilling
at Viaduct F;
· Additional land
GI, trial pits & lab testing;
· Installation of
pier head and deck segments; and
·
Slope work of Viaducts A, B & C.
A summary of monitoring and audit activities conducted
in the reporting period is listed below:
24-hour TSP monitoring 5 sessions
1-hour TSP monitoring 5 sessions
Noise monitoring 5
sessions
Impact Water Quality Monitoring 13 sessions
Impact Dolphin Monitoring 2 sessions
Joint Environmental site inspection 4 sessions
Breaches of
Action and Limit Levels for Air Quality
No exceedance of Action and Limit Levels was recorded
for construction air monitoring in the reporting month.
Breaches of
Action and Limit Levels for Noise
No exceedance of Action and Limit Levels was recorded
for construction noise monitoring in the reporting month.
Breaches of
Action and Limit Levels for Water Quality
No exceedance of Action and Limit Levels was recorded
for water quality impact monitoring in the reporting period.
Impact Dolphin
Monitoring
During
this month of dolphin monitoring, no unacceptable impact from the construction
activities of the TM-CLKL Southern Connection Viaduct Section on Chinese White
Dolphins was noticeable from general observations. Due to monthly variation in dolphin
occurrence within the study area, it would be more appropriate to draw
conclusion on whether any impacts on dolphins have been detected related to the
construction activities of the TM-CLKL Southern Connection Viaduct Section in
the quarterly EM&A reports, where comparison on distribution, group size
and encounter rates of dolphins between the quarterly impact monitoring period
and baseline monitoring period will be made.
Daily marine mammal exclusion zone monitoring was
undertaken during the period of marine works under this Contract. No sighting of the Indo-Pacific humpback
dolphin Sousa chinensis
(i.e. Chinese White Dolphin) was recorded in January 2016 during the exclusion
zone monitoring.
Environmental
Complaints, Non-compliance & Summons
There was no environmental complaint, notification of
summons or successful prosecution recorded in the reporting period.
Reporting
Change
There was no reporting change in the reporting period.
Upcoming Works for the Next Reporting Period
Works to be undertaken in the next monitoring period
of February 2016 include the following:
Marine
Works
· Construction
and installation of pile caps;
· Uninstallation
of marine piling platform;
· Pier
construction;
· Launching
gantry operation; and
· Installation of
deck segment and pier head segment.
Land-based
Works
· Pier
construction;
· Re-alignment of
Cheung Tung Road;
· Construction
of berth at Southern Landfall;
· Installation of
pier head and deck segments; and
·
Slope work of Viaducts A, B & C.
Future Key
Issues
Potential environmental impacts arising from the above
upcoming construction activities in the next reporting month of February 2016
are mainly associated with dust, noise, marine water quality, marine ecology
and waste management issues.
According to the findings of the Northwest New
Territories (NWNT) Traffic and Infrastructure Review conducted by the Transport
Department, Tuen Mun Road,
Ting Kau Bridge, Lantau Link and North Lantau Highway
would be operating beyond capacity after 2016.
This forecast has been based on the estimated increase in cross boundary
traffic, developments in the Northwest New Territories (NWNT), and possible
developments in North Lantau, including the Airport developments, the Lantau
Logistics Park (LLP) and the Hong Kong – Zhuhai – Macao Bridge (HZMB). In order to cope with the anticipated traffic
demand, two new road sections between NWNT and North Lantau – Tuen Mun – Chek
Lap Kok Link (TM-CLKL) and Tuen
Mun Western Bypass (TMWB) are proposed.
An Environmental Impact Assessment (EIA) of TM-CLKL
(the Project) was prepared in accordance with the EIA Study Brief (No. ESB-175/2007) and the Technical
Memorandum of the Environmental Impact Assessment Process (EIAO-TM). The EIA Report was submitted under the
Environmental Impact Assessment Ordinance (EIAO) in August 2009. Subsequent to the approval of the EIA Report
(EIAO Register Number AEIAR-146/2009), an Environmental Permit (EP-354/2009) for TM-CLKL was granted by
the Director of Environmental Protection (DEP) on 4 November 2009, and EP
variation (EP-354/2009/A) was issued
on 8 December 2010.
Under Contract No. HY/2012/07,
Gammon Construction Limited (GCL) is commissioned by the Highways Department (HyD) to undertake the design and construction of the
Southern Connection Viaduct Section of TM-CLKL (“the Contract”) while AECOM
Asia Company Limited was appointed by HyD as the
Supervising Officer. For implementation
of the environmental monitoring and audit (EM&A) programme
under the Contract, ERM-Hong Kong, Limited (ERM) has been appointed as the
Environmental Team (ET). Ramboll Environ Hong Kong Ltd. was employed by HyD as the Independent Environmental Checker (IEC) and
Environmental Project Office (ENPO) in accordance with Environmental Permit No. EP-354/2009/A.
Further applications for variation of environmental
permit (VEP), EP-354/2009/B, EP-354/2009/C and EP-354/2009/D, were granted on 28 January 2014, 10 December 2014
and 13 March 2015, respectively.
Part of the Southern Landfall of TM-CLK Link lies
alongside the Hong Kong - Zhuhai - Macao Bridge Hong Kong Boundary Crossing
Facilities (HKBCF) where is a reclamation area constructed by Contract HY/2010/02 under Environmental Permit No. EP/353/2009/I.
Upon the agreement and confirmation between the Supervising Officer
Representatives and Contractors of HY/2010/02
and HY/2012/07 in September 2015,
part of the reclamation area for southern landfall under EP/353/2009/I was subsequently handed-over to Contract No. HY/2012/07.
The organization structure of the Contract is shown in
Appendix A. The
key personnel contact names and contact details are summarized in Table 1.1 below.
Table 1.1 Contact Information of Key Personnel
Party |
Position |
Name |
Telephone |
Fax |
HyD
(Highways Department) |
Project
Coordinator |
Stanley Chan |
2762 3406 |
3188 6614 |
|
Senior
Engineer |
Steven Shum |
2762 4133 |
3188 6614 |
SOR (AECOM Asia
Company Limited) |
Chief
Resident Engineer |
Daniel Ip |
3553 3800 |
2492 2057 |
|
Resident
Engineer |
Kingman Chan |
3691 3950 |
3691 2899 |
ENPO / IEC (Ramboll Environ Hong Kong Ltd.) |
ENPO Leader |
Y.H. Hui |
3547 2133 |
3465 2899 |
IEC |
Dr. F.C.
Tsang |
3547 2134 |
3465 2899 |
|
Contractor (Gammon
Construction Limited) |
Environmental
Manager |
Brian Kam |
3520 0387 |
3520 0486 |
Environmental
Officer |
Roy Leung |
3520 0387 |
3520 0486 |
|
|
24-hour
Complaint Hotline |
|
9738 4332 |
|
ET (ERM-HK) |
ET Leader |
Jovy Tam |
2271 3113 |
2723 5660 |
Marine
Works
· Construction
and installation of pile caps;
· Uninstallation
of marine piling platform;
· Pier
construction;
· Launching
gantry operation; and
· Installation of
deck segment and pier head segment.
Land-based
Works
· Pier
construction;
· Re-alignment of
Cheung Tung Road;
· Predrilling
at Viaduct F;
· Additional land
GI, trial pits & lab testing;
· Installation of
pier head and deck segments; and
·
Slope work of Viaducts A, B & C.
The
locations of the construction activities are shown in Figure 1.3. The Environmental Sensitive Receivers in the
vicinity of the Project are shown in Figure 1.4.
|
Figure 1.3 Locations of Construction Activities in the
Reporting Month
The EM&A programme required
environmental monitoring for air quality, noise, water quality and marine
ecology as well as environmental site inspections for air quality, noise, water
quality, waste management, marine ecology and landscape and visual impacts. The EM&A requirements and related
findings for each component are summarized in the following sections.
Table 2.1 Locations of Impact Air Quality Monitoring Stations
Monitoring Station |
Location |
Description |
Monitoring Dates |
ASR 9 |
MTR Depot |
On the ground
nearby MTR Depot Entrance |
6, 12, 18,
21 and 27 January 2016 |
ASR 8A |
Area 4 |
On ground at
the works area, Area 4 |
6, 12, 18,
21 and 27 January 2016 |
High Volume Samplers (HVSs)
were used for carried out 1-hour and 24-hour TSP monitoring on 6, 12,
18, 21 and 27 January 2016 at ASR8A and ASR9 in
accordance with the requirements of the Updated EM&A Manual. The TSP monitoring stations are illustrated
in Figure 2.1 and detailed in Table 2.1. Wind anemometer
was deployed at Area 4 for logging wind speed and wind direction. Copies of the calibration
certificates for the equipment are presented in Appendix E. Details of
the deployed equipment are given in Table
2.2.
Table 2.2 Air Quality Monitoring Equipment
Equipment |
Brand and Model |
High
Volume Sampler |
Tisch Environmental Mass Flow Controlled Total Suspended Particulate (TSP) High Volume Sampler (Model No. TE-5170) |
Wind
Sensor |
Global
Water (Wind Speed Sensor: WE550; Wind Direction Sensor: WE570) |
Wind
Anemometer for calibration |
Lutron
(Model No. AM-4201) |
Table 2.3 Summary of 1-hour TSP Monitoring Results in the Reporting
Period
Monitoring Station |
Average (µg/m3) |
Range (µg/m3) |
Action Level (µg/m3) |
Limit Level (µg/m3) |
ASR
8A |
71 |
49
– 118 |
394 |
500 |
ASR
9 |
63 |
45
- 111 |
393 |
500 |
Table 2.4 Summary of 24-hour TSP Monitoring Results in the Reporting
Period
Monitoring Station |
Average (µg/m3) |
Range (µg/m3) |
Action Level (µg/m3) |
Limit Level (µg/m3) |
ASR
8A |
54 |
47
- 64 |
178 |
260 |
ASR
9 |
56 |
49
- 64 |
178 |
260 |
All 1-hour and 24-hour TSP results were below
the Action and Limit levels at all monitoring locations in the reporting period. No action is thus required to be undertaken
in accordance with the Event Action Plan presented in Appendix L.
Wind speed and direction data is not available due to
wind sensor at ASR8A was under maintenance in January 2016.
Noise monitoring was performed on 6, 12, 18, 21 and 27
January 2016 by using sound
level meter at the designated monitoring station NSR1A (Figure 2.2;
Table 2.5) in accordance with the requirements stipulated in the Updated
EM&A Manual. Acoustic calibrator was
deployed to check the sound level meters at a known sound pressure level. Details of the deployed equipment are
provided in Table 2.6. Copies of the calibration certificates for
the equipment are presented in Appendix E.
Table 2.5 Location of Impact Noise Monitoring Station
Monitoring Station |
Location |
Description |
Parameter |
Frequency and Duration |
Monitoring Dates |
NSR 1A |
Pak Mong Village Pavilion |
On the
ground at the village entrance |
30-minute measurement
at each monitoring station between 0700 and 1900 on normal weekdays (Monday
to Saturday). Leq, L10 and L90
would be recorded. |
At least
once per week |
6, 12, 18,
21 and 27 January 2016 |
Table 2.6 Noise Monitoring Equipment
Equipment |
Brand and Model |
Integrated
Sound Level Meter |
Rion
NL-31 |
Acoustic
Calibrator |
Rion
NC-73 |
Table 2.7 Summary of Construction Noise Monitoring Results in the
Reporting Period
|
Average , dB(A), Leq (30mins) |
Range, dB(A), Leq (30mins) |
Limit Level, dB(A), Leq (30mins) |
NSR
1A |
61 |
59
- 62 |
75 |
Table 2.8 Locations of Impact Water Quality Monitoring Stations and its
Corresponding Monitoring Requirements
Station ID |
Type |
Coordinates |
*Parameters,
unit |
Frequency |
Depth |
|
|
|
Easting |
Northing |
|
|
|
IS(Mf)9 |
Impact Station (Close to HKBCF construction site) |
813273 |
818850 |
Temperature(°C)
pH (pH unit)
Turbidity (NTU)
Water depth (m)
Salinity (ppt)
DO (mg/L and %
of saturation) · SS (mg/L) |
Impact monitoring: 3 days per
week, at mid-flood and mid-ebb tides during the construction period of the
Contract |
3 water depths:
1m below sea
surface, mid-depth and 1m above sea bed. If the water depth is
less than 3m, mid-depth sampling only.
If water depth less than 6m, mid-depth may be omitted |
IS(Mf)16 |
Impact
Station (Close to HKBCF construction site) |
814328 |
819497 |
|||
IS8 |
Impact
Station (Close to HKBCF construction site) |
814251 |
818412 |
|||
SR4 |
Sensitive
receiver (Tai Ho Inlet) |
814760 |
817867 |
|||
SR4a |
Sensitive
receiver |
815247 |
818067 |
|||
CS(Mf)3 |
Control
Station |
809989 |
821117 |
|||
CS(Mf)5 |
Control
Station |
817990 |
821129 |
|||
*Notes: |
Table 2.9 Water Quality Monitoring Equipment
Equipment |
Brand and Model |
DO and Salinity |
YSI Pro2030 |
Turbidity meter |
HACH Model 2100Q |
pH meter
|
Thermo Scientific Orion 2 Star |
Positioning Equipment |
Koden913MK2 with KBG-3 DGPS antenna |
Water Depth Detector |
Speedtech Instrument SM-5 |
Water Sampler |
Kemmerer 1520 (1520-C25) 2.2L with messenger |
No Action or Limit levels exceedances was recorded at
all monitoring stations for impact water quality monitoring in the reporting
month. No action is thus required to be
undertaken in accordance with the Event Action Plan presented in Appendix L.
Table 2.10 Dolphin Monitoring Equipment
Equipment |
Model |
|
Global Positioning
System (GPS) Camera Laser Binoculars Marine Binocular Vessel for
Monitoring |
Garmin 18X-PC Geo One Phottix Nikon D90 300m 2.8D fixed focus Nikon D90 20-300m zoom lens Infinitor LRF 1000 Bushell 7 x 50 marine binocular with compass and reticules 65 foot single engine motor vessel with viewing platform 4.5m above
water level |
|
Table 2.11 Impact Dolphin Monitoring Line Transect
Co-ordinates
Line No. |
Easting |
Northing |
Line No. |
Easting |
Northing |
||
1 |
Start
Point |
804671 |
815456 |
13 |
Start
Point |
816506 |
819480 |
1 |
End
Point |
804671 |
831404 |
13 |
End
Point |
816506 |
824859 |
2 |
Start
Point |
805475 |
815913 |
14 |
Start
Point |
817537 |
820220 |
2 |
End
Point |
805477 |
826654 |
14 |
End
Point |
817537 |
824613 |
3 |
Start
Point |
806464 |
819435 |
15 |
Start
Point |
818568 |
820735 |
3 |
End
Point |
806464 |
822911 |
15 |
End
Point |
818568 |
824433 |
4 |
Start
Point |
807518 |
819771 |
16 |
Start
Point |
819532 |
821420 |
4 |
End
Point |
807518 |
829230 |
16 |
End
Point |
819532 |
824209 |
5 |
Start
Point |
808504 |
820220 |
17 |
Start
Point |
820451 |
822125 |
5 |
End
Point |
808504 |
828602 |
17 |
End
Point |
820451 |
823671 |
6 |
Start
Point |
809490 |
820466 |
18 |
Start
Point |
821504 |
822371 |
6 |
End
Point |
809490 |
825352 |
18 |
End
Point |
821504 |
823761 |
7 |
Start
Point |
810499 |
820880 |
19 |
Start
Point |
822513 |
823268 |
7 |
End
Point |
810499 |
824613 |
19 |
End
Point |
822513 |
824321 |
8 |
Start
Point |
811508 |
821123 |
20 |
Start
Point |
823477 |
823402 |
8 |
End
Point |
811508 |
824254 |
20 |
End
Point |
823477 |
824613 |
9 |
Start
Point |
812516 |
821303 |
21 |
Start
Point |
805476 |
827081 |
9 |
End
Point |
812516 |
824254 |
21 |
End
Point |
805476 |
830562 |
10 |
Start
Point |
813525 |
820872 |
22 |
Start
Point |
806464 |
824033 |
10 |
End
Point |
813525 |
824657 |
22 |
End
Point |
806464 |
829598 |
11 |
Start
Point |
814556 |
818853 |
23 |
Start
Point |
814559 |
821739 |
11 |
End
Point |
814556 |
820992 |
23 |
End
Point |
814559 |
824768 |
12 |
Start
Point |
815542 |
818807 |
|
|
|
|
12 |
End
Point |
815542 |
824882 |
|
|
|
|
The Action and Limit levels of dolphin impact monitoring
are shown in Appendix D. The Event and Action plan is presented in Appendix L.
A total of 302.06 km of survey effort was collected,
with 99.3% of the total survey effort being conducted under favourable weather
conditions (i.e. Beaufort Sea State 3 or below with good visibility) during the
surveys in January 2016. Among the two
areas, 116.80 km and 185.26 km of survey effort were collected from NEL and NWL
survey areas respectively. The total
survey effort conducted on primary and secondary lines were 218.06 km and 84.00
km respectively. The survey efforts are
summarized in Appendix K.
Five
(5) groups of eighteen (18) Chinese White Dolphins were
sighted during the two sets of monitoring surveys in
January 2016. All five (5) dolphin sightings were made in
NWL, while none was sighted in NEL.
During the surveys in January 2016, three (3) out of five (5) sightings
were made on primary lines during on-effort search. None of the dolphin groups was associated
with operating fishing vessel or sighted in the proximity of the Project’s
alignment. The distribution of dolphin
sighting during the reporting month is shown in Figure 2.5.
Encounter
rates of Chinese White Dolphins are deduced from the survey effort and
on-effort sighting data made under favourable
conditions (Beaufort 3 or below) in January 2016 are shown in Tables 2.12 & 2.13.
Table 2.12 Individual Survey Event Encounter Rates
|
|
Encounter rate (STG) (no. of
on-effort dolphin sightings per 100 km of survey effort) |
Encounter rate (ANI) (no. of
dolphins from all on-effort sightings per 100 km of survey effort) |
Primary Lines Only |
Primary Lines Only |
||
NEL |
Set 1: Jan 8th / 11th |
0.0 |
0.0 |
Set 2: Jan 13th / 19th |
0.0 |
0.0 |
|
NWL |
Set 1: Jan 8th / 11th |
2.8 |
9.8 |
Set 2: Jan 13th / 19th |
1.4 |
10.9 |
|
Note: Dolphin Encounter Rates are deduced from
the two sets of surveys ( two surveys in each set) in January 2016 in
Northeast (NEL) and Northwest Lantau (NWL) |
Table 2.13 Monthly Average Encounter Rates
|
Encounter rate (STG) (no. of on-effort dolphin sightings per 100 km of
survey effort) |
Encounter rate (ANI) (no. of dolphins from all on-effort sightings per
100 km of survey effort) |
||
Primary
Lines Only |
Both Primary and Secondary Lines |
Primary
Lines Only |
Both Primary and Secondary Lines |
|
Northeast
Lantau |
0.0 |
0.0 |
0.0 |
0.0 |
Northwest
Lantau |
2.1 |
2.7 |
10.3 |
9.8 |
Note: Overall dolphin encounter rates (sightings
per 100 km of survey effort) from all four surveys are conducted in January
2016 on primary lines only as well as both primary lines and secondary lines in
Northeast and Northwest Lantau
Due
to monthly variation in dolphin occurrence within the study area, it would be
more appropriate to draw conclusion on whether any impacts on dolphins have
been detected related to the construction activities of the TM-CLKL Southern
Connection Viaduct Section in the quarterly EM&A reports, where comparison
on distribution, group size and encounter rates of dolphins between the
quarterly impact monitoring period and baseline monitoring period will be made.
Daily 250 m marine mammal exclusion zone
monitoring was undertaken during the period of daytime marine works
activities. No sighting of Indo-Pacific
humpback dolphin Sousa chinensis (i.e. Chinese White Dolphin) were recorded in
January 2016 during the exclusion zone monitoring.
Passive Acoustic Monitoring (PAM) had
been decommissioned as no marine piling works was carried out outside the
daylight hours since September 2015.
Table 2.14 Specific Observations Identified during the Weekly Site
Inspections in this Reporting Month
Inspection Date |
Environmental Observations |
Recommendations/ Remarks |
7 January
2016 |
Abutment D
A drip tray for generator
was not plugged.
Some chemical containers
were not placed in drip tray.
Stagnant water was
accumulated in a drip tray.
Equipment was placed too
close to natural habitat.
Unpaved area was partially
dry. Site Access 6A Refuse was found in drainage. |
Abutment D
Drip tray should be
plugged.
Chemical containers should
be placed in drip tray.
Stagnant water was removed
regularly.
Equipment should be placed
away from natural habitat.
Sufficient watering should
be applied to unpaved area regularly. Site Access 6A
Refuse in drainage should
be cleaned up regularly. |
13 January
2016 |
Southern Landfall
Checklist and contact
person for a wetsep were not displayed.
Chemical containers were
not placed in drip tray. Pier E9
Gutter was not properly
installed. Pier E7
An expired dumping permit
was displayed. |
Southern Landfall
Checklist and contact
person for wetsep should be properly displayed. Chemical containers should be placed in drip tray. Pier E9 Gutter should be properly installed. Pier E7 The expired dumping permit was removed
immediately. |
20 January
2016 |
Site Access
4B Chemical
containers were not properly labelled. Checklist
for wetsep was not displayed. Site Access
6B Bund
next to drainage inlet was insufficient. Area 1 A
cover for dump truck was damaged. Refuse
was accumulated in drainage. Construction
material was placed too close to natural habitat. |
Site Access
4B Chemical
containers should be properly labelled. Checklist
for wetsep should be displayed. Site Access
6B Sandbag
was provided immediately to the drainage inlet. Area 1 Damaged
cover for dump truck should be repaired. Refuse
in drainage should be removed regularly. Construction
material should be placed away from natural habitat. |
28 January
2016 |
Area 2 Soil
stockpile was not well covered. Excessive
soil was found at the site entrance. CNP
was not well displayed. Pier B13 Refuse
was found accumulated on site. Pier C13 Refuse
was found accumulated in drainage on slope. |
Area 2 More
tarpaulin sheet should be provided to the soil stockpile. Excessive
soil was cleaned up immediately. CNP
should be well displayed. Pier B13 Refuse
should be cleaned up regularly. Pier C13 Refuse
in drainage should be cleaned up regularly. |
The Contractor has rectified all of the observations
identified during environmental site inspections in the reporting month.
The Contractor has submitted application form for
registration as chemical waste producer under the Contract. Sufficient numbers of receptacles were
available for general refuse collection and sorting.
Wastes generated during this reporting period include
mainly construction wastes (inert and non-inert). Reference has been made to the waste flow
table prepared by the Contractor (Appendix M). The quantities of different types of wastes
are summarized in Table 2.15.
Table
2.15 Quantities of Different Waste Generated in the Reporting Period
Month/Year |
Inert C&D Materials (a) (m3) |
Imported Fill (m3) |
Inert Construction Waste Re-used (m3) |
Non-inert Construction Waste (b) (kg) |
Recyclable Materials (c) (kg) |
Chemical Wastes (kg) |
Marine Sediment (m3) |
|
Category L |
Category M (Mp & Mf) |
|||||||
January 2016 |
1,334 |
0 |
606 |
69,400 |
105 |
0 |
0 |
0 |
Notes: |
||||||||
(a) Inert
construction wastes include hard rock and large broken concrete, and
materials disposed as public fill. (b) Non-inert
construction wastes include general refuse disposed at landfill. (c) Recyclable
materials include metals, paper, cardboard, plastics, timber, felled trees
and others. |
The Contractor was advised to properly maintain on
site C&D materials and waste collection, sorting and recording system,
dispose of C&D materials and wastes at designated ground and maximize
reuse/ recycle of C&D materials and wastes.
The Contractor was also reminded to properly maintain the site tidiness
and dispose of the wastes accumulated on site regularly and properly.
For chemical waste containers, the Contractor was
reminded to treat properly and store temporarily in designated chemical waste
storage area on site in accordance with the Code of Practice on the Packaging,
Labelling and Storage of Chemical Wastes.
The status of environmental licensing and permit is
summarized in Table 2.16 below.
Table 2.16 Summary of Environmental Licensing and Permit Status
License/ Permit |
License or Permit No. |
Date of Issue |
Date of Expiry |
License/ Permit Holder |
Remarks |
Environmental Permit |
EP-354/2009/D |
13 March 2015 |
N/A |
HyD |
Tuen Mun- Chek Lap Kok Link |
Environmental Permit |
EP-353/2009/I |
17 July 2015 |
N/A |
HyD |
Hong Kong Boundary Crossing Facilities |
Construction Dust Notification |
361571 |
5 Jul 2013 |
N/A |
GCL |
|
Construction Dust Notification |
362093 |
17 Jul 2013 |
N/A |
GCL |
For Area 23 |
Chemical Waste Registration |
5213-961-G2380-13 |
10 Oct 2013 |
N/A |
GCL |
Chemical waste produced in Contract HY/2012/07 (Area 1 adjacent to Cheng Tung Road, Siu Ho Wan) |
Chemical Waste Registration |
5213-961-G2380-14 |
10 Oct 2013 |
N/A |
GCL |
Chemical waste produced in Contract HY/2012/07 (Area 2 adjacent to Cheung Tung Road, Pak Mong Village) |
Chemical Waste Registration |
5213-974-G2588-03 |
4 Nov 2013 |
N/A |
GCL |
Chemical waste produced in Contract HY/2012/07 (WA5 adjacent to Cheung Tung Road, Yam O) |
Chemical Waste Registration |
5213-951-G2380-17 |
12 Jun 2014 |
N/A |
GCL |
Viaducts A, B, C, D & E |
Construction Waste Disposal Account |
7017735 |
10 Jul 2013 |
N/A |
GCL |
- |
Construction
Waste Disposal Account |
7019470 |
3 Mar 2014 |
N/A |
GCL |
Vessel
CHIT Account |
Waste Water Discharge License |
WT00019017-2014 |
13 May 2014 |
31 May 2019 |
GCL |
Discharge for marine portion |
Waste Water Discharge License |
WT00019018-2014 |
13 May 2014 |
31 May 2019 |
GCL |
Discharge for land portion |
Construction Noise Permit for night
works and works in general holidays |
GW-RW0045-16 |
27-Jan-16 |
25-Jul-16 |
GCL |
General works at WA5 |
Construction Noise Permit for night
works and works in general holidays |
GW-RS1054-15 |
30 Sep 2015 |
29 Mar 2016 |
GCL |
For Load unload at NLH near Viaduct
D |
Construction Noise Permit for night
works and works in general holidays |
GW-RS1144-15 |
20 Oct 2015 |
19 Feb 2016 |
GCL |
For Broad Permit |
Construction Noise Permit for night works
and works in general holidays |
GW-RS0809-15 |
29 Jul 2015 |
29 Jan 2016 |
GCL |
For Plant mobilization using tractor
with trailer |
Construction Noise Permit for night
works and works in general holidays |
GW-RS0911-15 |
27 Aug 2015 |
26 Feb 2016 |
GCL |
Broad Permit for Seg.
Launching at Land Portion |
Construction Noise Permit for night
works and works in general holidays |
GW-RS0854-15 |
12 Aug 2014 |
15 Feb 2016 |
GCL |
Pre-casted pile cap shell
installation at E10-E13 |
Construction Noise Permit for night
works and works in general holidays |
GW-RS1086-15 |
7 Oct 2015 |
15 Dec 2015 |
GCL |
TTA Case 009 Ch.2.1E-4.2E |
Construction Noise Permit for night
works and works in general holidays |
GW-RS0855-15 |
12 Aug 2015 |
11 Feb 2016 |
GCL |
Pier construction at C7, D8, D9 |
Construction Noise Permit for night
works and works in general holidays |
GW-RS1046-15 |
04-Jan-16 |
31-Jan-16 |
GCL |
Erection of GT324, GT326-GT328 sign
gantry leg |
Marine Dumping Permit |
EP/MD/16-166 |
25-Jan-16 |
29-Feb-16 |
GCL |
For dumping Type I (Dedicated Site)
and Type II sediment |
Marine Dumping Permit |
EP/MD/16-138 |
10 Dec 15 |
13 Jun 16 |
GCL |
For
dumping Type I sediment |
The landscape and visual (L&V) mitigation measures
were also monitored on weekly basis in the reporting period. The monitoring status is summarized in Appendix C.
There was no environmental complaint, notification of
summons or successful prosecution recorded in the reporting period.
Statistics on complaints, notifications of summons,
successful prosecutions are summarized in Appendix N.
Marine
Works
· Construction
and installation of pile caps;
· Uninstallation
of marine piling platform;
· Pier
construction;
· Launching gantry
operation; and
· Installation of
deck segment and pier head segment.
Land-based
Works
· Pier
construction;
· Re-alignment of
Cheung Tung Road;
· Construction
of berth at Southern Landfall;
· Installation of
pier head and deck segments; and
·
Slope work of Viaducts A, B & C.
Potential environmental impacts arising from the above
upcoming construction activities in the next reporting month of February 2016
are mainly associated with dust, noise, marine water quality, marine ecology
and waste management issues.
This Twenty-seventh Monthly EM&A Report presents
the findings of the EM&A activities undertaken during the period from 1 to
31 January 2016 in accordance with the Updated EM&A Manual and the
requirements of the Environmental
Permits (EP-354/2009/D and EP-353/2009/I).
There was no environmental complaint, notification of
summons or successful prosecution recorded in the reporting period.
The ET will keep track on the construction works to
confirm compliance of environmental requirements and the proper implementation
of all necessary mitigation measures.