TABLE
OF CONTENTS
1 |
||
1 |
1-2 |
|
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 |
3-4 |
|
2.1 |
Monitoring Locations |
3 |
2.2 |
Monitoring Requirements |
4 |
2.3 |
Monitoring Results |
4 |
|
|
|
3 |
5 |
|
3.1 |
Monitoring Locations |
5 |
3.2 |
Monitoring Requirements |
5 |
3.3 |
Monitoring Results |
5 |
|
|
|
4
|
6-7 |
|
4.1 |
Monitoring Locations |
6 |
4.2 |
Monitoring Requirements |
6-7 |
4.3 |
Monitoring Locations |
7 |
|
|
|
5
|
8 |
|
5.1 |
Monitoring Locations |
8 |
5.2 |
Monitoring Requirements |
8 |
5.3 |
Monitoring Locations |
8 |
|
|
|
6 |
9-12 |
|
6.1 |
Site
Inspection |
9 |
6.2 |
Advice on
the Solid and Liquid Waste Management Status |
9-10 |
6.3 |
Environmental Licenses and Permits |
11 |
6.4 |
Implementation Status of Environmental Mitigation Measures
|
11 |
6.5 |
Summary of Exceedance of the Environmental Quality Performance Limit |
11 |
6.6 |
Summary of Complaints, Notification of Summons and Successful Prosecution |
11-12 |
|
|
|
7 |
12 |
|
7.1 |
Construction Programme for the Coming Months |
12 |
7.2 |
Environmental Site
Inspection Schedule for the Coming Month |
12 |
|
|
|
8 |
12-13 |
|
8.1 |
Conclusions |
12-13 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
|
||||||
Figure 1 |
Air Quality and Noise
Monitoring Stations for HKBCF |
|
||||
Figure 2 |
Water Quality Monitoring Stations (construction phases) |
|
||||
Figure 3 |
Dolphin
Monitoring Transect Line
and Layout
Map |
|
||||
|
|
|
||||
|
|
|
||||
|
|
|
||||
Table |
|
|
||||
Table 1.1 |
Contact Information of Key Personnel |
|
||||
Table 2.1 |
Air Quality Monitoring Locations |
|
||||
Table 2.2 |
Action and Limit Levels for 1-hour TSP |
|
||||
Table 2.3 |
Action and Limit Levels for 24-hour TSP |
|
||||
Table 3.1 |
Construction Noise Monitoring Locations |
|
||||
Table 3.2 |
Action and Limit Levels for Construction Noise |
|
||||
Table 4.1 |
Water Quality Monitoring Stations (construction phases) |
|
||||
Table 4.2 |
Action and Limit Levels for Water Quality |
|
||||
Table |
Action and Limit Levels for Chinese White Dolphin
Monitoring ¡V Approach to Define Action Level ( |
|
||||
Table 5.1b |
Action and Limit Levels for Chinese White Dolphin
Monitoring - |
|
||||
Table 6.1 |
Summary of marine sediment disposed to dumping
site via Contract No. HY/2013/03 |
|
||||
Table 7.1 |
Construction Activities for coming month |
|
||||
|
|
|
||||
|
|
|
||||
|
|
|
||||
APPENDICES |
|
|||||
Location of Works Areas |
|
|||||
Project Organization for Environmental Works |
|
|||||
Construction Programme |
|
|||||
Event and Action Plan |
|
|||||
Monthly Summery of Waste Flow Table & Monthly
Summery of Marine Sediment |
|
|||||
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
Hong Kong¡VZhuhai¡VMacao 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. Site preparation works of the Contract was started on 25
July 2014 and the construction works of the Contract commenced on 24 November
2014.
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 Twenty-second 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 September 2016 to 30 September 2016.
Site Activities
As
informed by the Contractor, site
activities were carried out in
this reporting month:
¡± Bored piles works in Portion C & F;
¡± Pier
/ Abutment in Portion A, C & F;
¡± Pile
Cap in Portion C & F;
¡± Pre-bored H-pile for sign gantries in Portion D;.
¡± Storm drain and water main construction;
¡± Footing construction of directional signs and duct laying in
Portion I;
¡± Marine delivery
of precast segment & Construction of bridge deck in Portion D & A
¡± Marine sediment excavation activities
from the land-based works and
corresponding disposal at the designated disposal sites
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-
Environmental Site Inspection:
01, 08, 15,
22 & 29 September 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 station 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
station NMS2 and station NMS3B by the Environmental Team of Contract No. HY/2010/02 during the
reporting period.
There were two Action Level exceedances of SS on
impact water quality monitoring at station SR5 and SR7 during mid-flood tide recorded on 19 September 2016. After investigation, there was concluded that the exceedances were
not relevant to this Contract since there was no marine works carried out by
this Contract during September 2016. There was no Action and Limit Level exceedance
recorded on other monitoring
date at the monitoring stations showed at Table 4.1 by
the Environmental Team of Contract No. HY/2010/02 during the reporting period.
Impact dolphin monitoring results at all transects are reported in the EM&A Report prepared for Contract
No. HY/2010/02.
Complaint Log
There was no
complaint received in relation to the environmental impact 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 were no
reporting changes during 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 C & F;
¡± Pier
/ Abutment in Portion A, C & F;
¡± Pile
Cap in Portion C & F;
¡± Pre-bored
H-pile for sign gantries in Portion D;.
¡± Storm drain and water main construction;
¡± Footing construction of directional signs and duct laying in
Portion I & CLP area;
¡± Maine delivery
of precast segment & Construction of bridge deck in Portion D, A & E;
¡± Marine sediment excavation
activities from the land-based works
and corresponding disposal at the designated disposal sites.
1.
INTRODUCTION
1.1.
Basic Project Information
1.1.1.
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.
1.1.2.
The Contract is part of
Hong Kong¡VZhuhai¡VMacao 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. Site
preparation works of the Contract started on 25 July 2014 and the construction
works of the Contract commenced on 24 November 2014. The works area of the
Contract is shown in Appendix A.
1.1.3.
The proposed works under this
Contract comprise the following:
¡±
Construction of the
viaducts and roads at the western portion of Hong Kong Boundary Crossing
Facilities (HKBCF) mainly for connection with the Hong Kong¡VZhuhai¡VMacao
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.
1.1.4.
This is the Twenty-second Monthly
Environmental Monitoring and Audit (EM&A) Report for the Contract which
summaries the audit findings of the EM&A programme during the reporting period from 01 September 2016 to 30 September 2016.
1.2.
Project Organization
1.2.1.
The project
organization
structure and lines of communication with respect to the on-site environmental
management structure is shown in Appendix B. The key personnel contact
names and numbers are summarized in Table
1.1.
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 |
6330 8293 |
3152 5116 |
Mr. Dominic Mow |
6274 0909 |
315205116 |
||
Environmental
Project Office / Independent Environmental Checker (Ramboll Environ Hong Kong Limited) |
Environmental Project Office Leader |
Mr. Y. H. Hui |
3465 2888 |
3465 2899 |
Independent Environmental Checker |
Mr. Raymond Dai |
3465 2888 |
3465 2899 |
|
Environmental Site Supervisor |
Mr. Ray Yan |
5181 8165 |
3465 2899 |
|
Contractor (China Harbour Engineering Co., Ltd.) |
Environmental Officer |
Mr. Richard Ng |
5977 0593 |
3915 0300 |
Assistant Environmental Officer |
Mr. Paper Chan |
6486 8967 |
3915 0300 |
|
Environmental Supervisor |
Mr. Endy Tse |
5512 2662 |
3915 0300 |
|
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
1.4.1
A
summary of the construction activities undertaken during this reporting period is
shown below:
¡±
Bored piles
works in Portion C & F;
¡±
Pier / Abutment
in Portion
A, C & F;
¡±
Pile Cap in
Portion C & F ;
¡±
Pre-bored
H-pile for sign gantries in Portion D;
¡±
Storm drain and water main construction ;
¡±
Footing
construction of directional signs and duct laying in Portion I;
¡± Marine delivery of precast segment
& Construction of bridge deck in Portion D & A; &
¡± Marine sediment excavation
activities from the land-based works
and corresponding disposal at the designated
disposal sites.
2.1 Monitoring
Locations
Table 2.1 Air Quality Monitoring Locations
Identification No. |
Location Description |
AMS6(1) |
Dragonair / CNAC (Group)
Building |
AMS7(1) (2) |
Hong Kong SkyCity
Marriott Hotel |
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)
The air quality monitoring location
AMS of
the updated EM&A Manual started from January 2016. |
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 |
AMS7 ¡V
Hong Kong SkyCity
Marriott Hotel |
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 |
AMS7 ¡V
Hong Kong SkyCity
Marriott Hotel |
183 |
260 |
2.3 Monitoring
Results
3.1 Monitoring Locations
Table
3.1 Construction Noise Monitoring Locations
Identification No. |
Location Description |
|
NMS2(1) |
Sea |
|
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
4.1
Monitoring
Locations
The water monitoring
works for the Contract are covered by Contract No. HY/2010/02 Hong Kong-Zhuhai-
Table 4.1 Water Quality
Monitoring Stations (construction phases)
Station |
Description |
East |
North |
|
IS7 |
Impact Station (Close to HKBCF
construction site) |
812244 |
818777 |
|
IS10 |
Impact Station (Close to HKBCF
construction site) |
812577 |
820670 |
|
IS(Mf)11 |
Impact Station (Close to HKBCF
construction site) |
813562 |
820716 |
|
SR3 |
Sensitive receivers (San Tau SSSI) |
810525 |
816456 |
|
SR4(N) |
Sensitive receivers (Tai Ho) |
814705 |
817859 |
|
SR5 |
Sensitive receivers (Artificial Reef in
NE Airport) |
811489 |
820455 |
|
SR6 |
Sensitive receivers (Sha Chau and |
805837 |
821818 |
|
SR7 |
Sensitive receivers (Tai Mo Do) |
814293 |
821431 |
|
SR |
Sensitive receivers (Ma Wan FCZ)1 |
823741 |
823495 |
|
SR10B(N)[1] |
Sensitive receivers (Ma Wan FCZ)2 |
823683 |
823187 |
|
CS(Mf)3 |
Control Station |
809989 |
821117 |
|
CS(Mf)5 |
Control Station |
817990 |
821129 |
|
CS4 |
Control Station |
810025 |
824004 |
|
CS6 |
Control Station |
817028 |
823992 |
|
CSA [2] |
Control Station |
818103 |
823064 |
|
Note: |
|
|||
(1) Additional monitoring station for Ma Wan
FCZ. |
|
|||
(2)
Additional
control monitoring station for Ma Wan FCZ |
|
|||
Remarks: |
|
|||
The ET of this Contract should conduct impact water quality
monitoring at the WQMS 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. The ET of the Contract
shall communicate and share the monitoring data to the ET(s) of other works
contracts if the water quality monitoring station(s) is/are as part of
EM&A programme. |
|
|||
4.2
Monitoring
Requirements
The
monitoring requirements, monitoring equipment, monitoring parameters, frequency
and duration, monitoring methodology, monitoring schedule, meteorological
information are detailed in the monthly EM&A Reports prepared for Contract
No. HY/2010/02.
4.2.1 The event and action plan is provided in Appendix
D.
4.2.2 The Action and Limit Levels for Water Quality are provided in Table 4.2
Table 4.2 Action and Limit
Levels for Water Quality
|
Parameters |
Action |
Limit |
|
|
DO in mg/L (Surface, Middle & Bottom) |
Surface and Middle 5.0 Bottom 4.7 |
Surface and Middle 4.2 (except 5 mg/L for FCZ) Bottom 3.6 |
|
|
SS in mg/L (depth-averaged) at all monitoring
stations and control stations |
23.5 and 120% of upstream control station's SS at
the same tide of the same day* |
34.4 and 130% of upstream control station's SS at
the same tide of the same day and 10mg/L for WSD Seawater intakes* |
|
|
Turbidity in NTU (depth-averaged) |
27.5 and 120% of upstream control station's turbidity
at the same tide of the same day* |
47.0 and 130% of upstream control station's turbidity
at the same tide of the same day* |
|
* Remarks: Reference is made to EPD
approval of adjustment of water quality assessment criteria issued and became
effective on 18 February 2013. |
|
|||
Notes: 1. "depth-averaged" is
calculated by taking the arithmetic means of reading of all three depths. |
|
|||
2. For DO, non-compliance of
the water quality limits occurs when monitoring result is lower than the
limits. |
|
|||
3. For turbidity, SS, non-compliance of the
water quality limits occurs when monitoring result is higher than the limits. |
|
|||
4. All the figures given in
the table are used for reference only and the EPD may amend the figures
whenever it is considered as necessary. |
|
|||
5. The 1%-ile of baseline
data for dissolved oxygen (surface and middle) and dissolved oxygen (bottom)
are 4.2mg/L and 3.6mg/L respectively. |
|
|||
4.3
Monitoring Result
4.3.1
The monitoring
results for the monitoring stations showed in Table 4.1 are reported in
the monthly EM&A Report prepared for Contract No. HY/2010/02. There were
two Action
Level exceedances of Suspended Solids on impact water quality monitoring at
station SR5 and SR7 during mid-flood tide recorded on 19 September 2016.
4.3.2
Exceedances
were not due to operation of the works under Contract No. HY/2013/02 because there was no marine works or barge of this
Contract worked at HKBCF reclamation site near the sea area or area near the
monitoring station SR5 and SR7 during September 2016 which was unlikely to
generate suspended solids in the marine water. Secondly, the SS exceedances
were recorded during flood tide in which the monitoring station SR7 is located at
upstream of the works area of this Contract and the monitoring station SR5 is
located at downstream of the monitoring station IS10 which is located in
between the works area of this Contract and the monitoring station SR5 but no SS
exceedance was recorded at the monitoring station IS10. Therefore, it is
unlikely that the SS exceedances recorded at SR7 and SR5 during mid-flood
tide on 19 September 2016 were contributed by the works under Contract No.
HY/2013/02. The water quality mitigation measures as mentioned in EM&A
Manual and EP was fully implemented in this Contract which including
maintenance of the silt curtain on a daily basis etc. Hence, the exceedances were
considered as non-Project related.
4.3.3
After
investigation, there was concluded that the exceedances were not relevant to
this Contract due to the above mentioned reasons. The Investigation Report
(including the causes of exceedance, action taken and recommendation for
mitigation) for Action or Limit Level Non-compliance was prepared by the ET of
Contract No. HY/2010/02 and detailed in the monthly EM&A Report prepared
for Contract No. HY/2010/02. There was no Action and Limit Level exceedance on
other monitoring
date was recorded by the
Environmental Team of Contract No. HY/2010/02 during the reporting period.
4.3.4
Although the exceedances were not relevant to this
Contract, the contractor was reminded to ensure provision of ongoing
maintenance to the silt curtains and to carry out maintenance work once defects
were found.
5 DOLPHIN MONITORING
5.1 Monitoring Locations
The dolphin monitoring works for the Contract are covered by
Contract No. HY/2010/02 Hong Kong-Zhuhai-
Remarks:
The ET
of this Contract should conduct impact dolphin monitoring as part of EM&A
programme according to latest notification from ENPO when the monitoring
transect(s) is/are no longer covered by another ET of the HZMB project.
5.2 Monitoring
Requirements
The
monitoring requirements, monitoring equipment, monitoring parameters, frequency
and duration, monitoring methodology, monitoring schedule, meteorological
information are detailed in the monthly EM&A Reports prepared for Contract
Nos. HY/2010/02.
5.2.1 The event and action plan is provided in Appendix
D.
5.2.2 The Action and Limit Levels for Chinese White Dolphin
Monitoring are provided in Table
Table
Define
Action Level (
|
|
|
NEL |
NWL |
|
Action Level |
(STG < 70% of baseline) & (ANI < 70% of
baseline) |
(STG < 70% of baseline) & (ANI < 70% of baseline) |
Limit Level |
[(STG < 40% of baseline) & (ANI < 40%
of baseline)] AND [(STG < 40% of baseline) & (ANI <
40% of baseline)] |
For North Lantau Social
Cluster, action level will be trigger if either NEL or NWL fall below the criteria;
limit level will be triggered if both NEL and NWL fall below the criteria.
Table 5.1b Derived
Value of Action Level (
Dolphin
Monitoring
|
|
|
NEL |
NWL |
|
Action Level |
(STG < 4.2) & (ANI < 15.5) |
(STG < 6.9) & (ANI < 31.3) |
Limit Level |
[(STG < 2.4) & (ANI < 8.9)] AND [(STG
< 3.9) & (ANI < 17.9)] |
5.3
Monitoring Result
The
dolphin survey results for all transects are reported in the monthly
EM&A Reports prepared for Contract No. HY/2010/02.
6 ENVIRONMENTAL
SITE INSPECTION AND AUDIT
6. 1 Site
Inspection
25 August 2016
(a)
Improper disposal of general refuse was
observed at Portion D. The general refuse was collected. The observation was closed on 01 September
2016.
(b)
Dry unpaved road was observed at
Portion D. The frequency of watering was enhanced.
The observation was closed on 01 September 2016.
01 September 2016
(a)
Improper disposal of general refuse was observed at Portion C.
The general refuse was collected. The observation was closed on 08 September
2016.
(b)
Oil container without drip tray was observed at Portion C. The
oil container was removed. The observation was closed on 08 September 2016.
08 September
2016
(a)
Stagnant water pool in the drip tray of a generator was
observed at Portion A. The stagnant water pool in the drip tray was cleared.
The observation was closed on 15 September 2016.
(b)
Improper disposal of general refuse was observed at Portion
C. The general refuse was collected. The observation was closed on 15 September
2016.
(c)
Improper disposal of general refuse was observed at Pier 203
and segment working platform at Portion D. The general refuse was collected.
The observation was closed on 15 September 2016.
15 September 2016
(a)
Stagnant water pool in a container was observed at Portion C.
The stagnant water pool was cleared. The observation was closed on 22 September
2016.
(b)
Improper disposal of general refuse was
observed at Portion C. The general refuse was collected at
Portion C. The observation was closed on 22 September 2016.
(c)
Overfilled refuse in a container was
observed at Portion C was observed. The overfilled refuse was collected. The
observation was closed on 22 September 2016.
22 September 2016
(a)
Improper disposal of general refuse was
observed at Portion C. The general refuse was collected. The observation was closed on 29 September
2016.
(b)
Improper storage of
useless C & D materials was observed at Portion C. The useless C
& D materials were collected. The observation was
closed on 29 September 2016.
29 September 2016
(a)
Improper storage of C & D materials
was observed at Portion C. The Contractor was reminded to collect the
C&D materials. Follow-actions for
outstanding observation will be inspected during the next site inspection.
6. 2 Advice on
the Solid and Liquid Waste Management Status
6.2.2
Table 6.1 Summary of marine
sediment disposed to dumping site via Contract No.
HY/2013/03
Month/Year |
Quantity disposed (m3) |
January 2016 |
1272 |
February 2016 |
2816 |
March 2016 |
600 |
April 2016 |
5128 |
May 2016 |
0 |
June 2016 |
1200 |
July 2016 |
728 |
August 2016 |
1784 |
September 2016 |
2328 |
Total = |
15856 |
6.3 Environmental
Licenses and Permits
The
valid environmental licenses and permits during the reporting period are
summarized in Appendix F.
6.4 Implementation Status of
Environmental Mitigation Measures
6.5 Summary
of Exceedance of the Environmental Quality Performance Limit
6.6 Summary
of Complaints, Notification of Summons and Successful Prosecution
7.1 Construction
Programme for the Coming Months
Table 7.1 Construction Activities for Coming
Month
Site Area |
Description of Activities |
Portion C & F |
Bored Piles
Works |
Pile Cap |
|
Portion A, C & F |
Pier / Abutment |
Portion D |
Pre-bored H-pile for
sign gantries |
Portion D, A & E |
Marine delivery of precast segment & Construction of bridge deck |
Portion I & CLP Area |
Footing construction of
directional signs and dust laying |
|
Storm drain and water
main construction |
|
Marine sediment excavation activities from the land-based works and corresponding
disposal at the designated disposal sites |
7.2 Environmental
Site Inspection Schedule for the Coming Month
8.1 Conclusions
- END OF REPORT -