Contract No:
HK/2015/01 Wanchai
Development Phase II and Central Wanchai Bypass Sampling, Field Measurement and Testing
Work (Stage 3) Environmental Permit no. EP-364/2009/E, Further
Evironmental permit nos. fep-01/364/2009, fep-02/364/2009, FEP-05/364/2009/A, FEp-06/364/2009/a, FEP-07/364/2009/D, FEP-09/364/2009/B,
FEP-10/364/2009/B and FEP-11/364/2009/E, FEP-12/364/2009/D Monthly Environmental Monitoring &
Audit Report
- March 2018 -
|
CLIENTS: |
|
Civil Engineering and Development Department and Highways Department |
Lam Geotechnics Limited 11/F Centre Point 181-185 Gloucester Road, Wanchai, H.K. Telephone: (852) 2882-3939 Facsimile: (852) 2882-3331 E-mail: info@lamenviro.com Website: http://www.lamenviro.com |
|
|
|
|
|
Certified by: |
|
Raymond Dai Environmental Team Leader |
|
DATE: |
|
April 2018 |
2.2 Scope of the Project and Site
Description
2.3 Division of the Project Responsibility
2.4 Project Organization and Contact
Personnel
3 status of regulatory
compliance
3.1 Status of Environmental Licensing and
Permitting under the Project
5.2 Real Time Noise Monitoring Results
5.3 Air Quality Monitoring Results
6.3 Review of the Reasons for and the
Implications of Non-compliance.
6.4 Summary of action taken in the event of
and follow-up on non-compliance.
7 Cumulative Construction
Impact due to the Concurrent Projects
9 Complaints,
Notification of Summons and Prosecution
lIST OF TABLES
Table 2.1 Schedule 2 Designated Projects under
this Project
Table 2.2 Details of Individual Contracts
under the Project
Table 2.3 Contact Details of Key
Personnel
Table 3.1 Summary of the current status
on licences and/or permits on environmental
protection pertinent to the Project
Table 3.2 Cumulative Summary of Valid
Licences and Permits under Contract no.
Table 3.3 Summary of submission status
under FEP-02/364/2009
Table 3.4 Cumulative Summary of Valid
Licences and Permits under Contract no.
Table 3.5 Summary of submission status
under FEP-01/364/2009
Table 3.6 Cumulative Summary of Valid
Licences and Permits under Contract no.
Table 3.7 Summary of submission status
under FEP-05/364/2009/A
Table 3.8 Cumulative Summary of Valid
Licences and Permits under Contract no.
Table 3.9 Summary of submission status
under FEP-06/364/2009/A
Table 3.10 Cumulative Summary of Valid
License and Permits under Contract no. HY/2009/19
Table 3.11
Summary of submission status under FEP-07/364/2009/D
Table 3.12 Cumulative Summary of Valid
License and Permits under Contract no. HK/2012/08
Table 3.13 Summary
of submission status under FEP-12/364/2009/D
Table 3.14 Cumulative Summary of Valid
License and Permits under Contract no. HY/2010/08
Table 3.15 Summary of submission status under
FEP-10/364/2009/B
Table 3.16 Cumulative Summary of Valid
License and Permits under Contract no. HY/2011/08
Table 3.17 Summary of submission status under FEP-11/364/2009/E
Table 4.1 Noise Monitoring Stations
Table 4.2 Real Time Noise Monitoring
Stations
Table 4.3 Air Quality Monitoring Stations
Table 5.1 Noise Monitoring
Stations for Contract no. HY/2009/18
Table 5.2 Noise Monitoring
Station for Contract no HK/2009/01 and HK/2009/02
Table 5.3 Noise Monitoring
Stations for Contract no. HY/2009/15
Table 5.4 Noise Monitoring
Stations for Contract no. HY/2009/19
Table 5.5 Noise Monitoring
Stations for Contract no. HY/2010/08
Table 5.6 Noise
Monitoring Stations for Contract no. HY/2011/08
Table 5.7 Real Time Noise Monitoring Stations for Contract no. HY/2009/19
Table 5.8 Real Time Noise
Monitoring Stations for Contract no. HY/2011/08
Table 5.9 Air Quality Monitoring
Station for Contract no. HY/2009/18
Table 5.10 Air Quality Monitoring Station
for Contract no. HK/2009/01
Table 5.11 Air Quality Monitoring Station
for Contract no. HK/2009/02
Table 5.12 Air Quality Monitoring Stations
for Contract no. HY/2009/15
Table 5.13 Air Quality
Monitoring Station for Contract no. HY/2009/19
Table 5.14 Air Quality
Monitoring Station for Contract no. HK/2012/08
Table 5.15 Air Quality Monitoring Stations for Contract no. HY/2010/08
Table 5.16 Air Quality Monitoring
Stations for Contract no. HY/2011/08
Table 5.17 Details of Waste Disposal
for Contract no. HK/2009/01
Table 5.18 Details of Waste
Disposal for Contract no. HK/2009/02
Table 5.19 Details of Waste
Disposal for Contract no. HY/2009/18
Table 5.20 Details of Waste
Disposal for Contract no. HY/2009/15
Table 5.21 Details of Waste Disposal
for Contract no. HY/2009/19
Table 5.22 Details of Waste Disposal
for Contract no. HK/2012/08
Table 5.23 Details of Waste Disposal
for Contract no. HY/2010/08
Table 5.24 Details of Waste Disposal for Contract
no. HY/2011/08
Table 8.1 Summary of
Environmental Inspections for Contract no. HY/2009/15 (NOT USED)
Table 8.2 Summary
of Environmental Inspections for Contract no. HY/2009/18 (NOT USED)
Table 8.3 Summary of
Environmental Inspections for Contract no. HY/2009/19
Table 8.4 Summary of
Environmental Inspections for Contract no. HK/2009/01 (NOT USED)
Table 8.5 Summary of Environmental Inspections for
Contract no. HK/2009/02 (NOT USED)
Table 8.6 Summary of
Environmental Inspections for Contract no. HK/2012/08
Table 8.7 Summary of Environmental
Inspections for Contract no. HY/2010/08
Table 8.8 Summary of
Environmental Inspections for Contract no. HY/2011/08) (NOT USED)
Table 9.1 Cumulative Statistics on
Complaints
Table 9.2 Cumulative Statistics on
Successful Prosecutions
Table 10.1 Summary of Key
Construction Activities of Individual Contract(s) to be
commenced in Coming Reporting period
LIST OF FIGUREs
Figure 2.1 Project Layout
Figure
2.2 Project Organization Chart
Figure 4.1 Locations of Environmental Monitoring Stations
lIST OF APPENDIces
Appendix
3.1 Environmental Mitigation Implementation Schedule
Appendix 4.1 Action and Limit Level
Appendix 4.2 Copies of Calibration Certificates
Appendix
5.1 Monitoring Schedule for Reporting period and Coming month
Appendix
5.2 Noise Monitoring Results and Graphical Presentations
Appendix
5.3 Air Quality Monitoring Results and
Graphical Presentations
Appendix 5.4 Real-time Noise Monitoring Results and Graphical Presentations
Appendix 6.1 Event Action Plans
Appendix 6.2 Notification of
Exceedance
Appendix 9.1 Complaint Log
Appendix 10.1 Construction Programme of Individual Contracts
Contract
no. HY/2009/18 - Central - Wan Chai Bypass (CWB) - Central Interchange under
FEP-05/364/2009/A
¡P
Maintenance
works
Contract no. HK/2009/01 - Wan Chai Development Phase II - Central - Wan
Chai Bypass at Hong Kong Convention and Exhibition Centre - Tunnel Works under
FEP-02/364/2009
¡P
Reinstatement
of amenity area
Contract no. HK/2009/02 - Wan Chai
Development Phase II - Central - Wan Chai Bypass at Wan Chai East (CWB Tunnel) under
FEP-01/364/2009
¡P
Joint
Inspection with ASD, AECOM and JV for completion of rectification work within
the rooms under Staircases
¡P
Water
test to the Types 3 and 4 Covered Walkway at West Wing
¡P
New PMMA
for the replacement of 8 nos. of damaged PMMA panels
¡P
Preparation
for raising the vent shaft, water meters chambers and multi-part covers of P7,
P8 and P9
¡P
Drainage
work
¡P
Excavation
for relocation of temporary fire hydrant PH2582
¡P
Jointed
inspection with HKE, AECOM and JV on the new pillar box work
¡P
Remedial
works against water leakage inside OHVD cells
¡P
Backfilling
behind seawall block
¡P
Steel
fixing of Culvert O bay 15A top slab and wall
¡P
Base slab
of Culvert O Bay 16A
¡P
Pipe
piling work for ELS of Culvert O
¡P
Remedial
works against water leakage inside OHVD cells
¡P
Raising
of CMS draw pits and caisson wall units access opening covers
¡P
Installation
of surface drain cover
¡P
All
backfilling works at surface drain trench
¡P
Remedial
works for 0.5T rock armor
¡P
Sewage
works at Wan Shing Street
Contract
no. HY/2009/19 - Central - Wanchai Bypass Tunnel (North Point Section) and
Island Eastern Corridor Link under FEP-07/364/2009/D
¡P
Approach
ramp structure Construction.
¡P
Bridge
Construction & installation of enclosure.
¡P
Retaining
wall construction.
¡P
FEHD depot
re-provision works.
¡P
Oil
street drainage works.
¡P
Installation
of skin parapet on TB bridge at Pier 15-17.
¡P
Landscape
deck, column & pile cap foundation works.
¡P
Watson
Road Water mains laying works.
¡P
Hing Fat
Street road and drainage works.
¡P
IEC TD
bridge parapet installation.
Contract no.
HK/2012/08 ¡V Wan Chai Development Phase II ¡V Central- Wan Chai Bypass at Wan
Chai West under FEP-12/364/2009/D
¡P
Construction
of Slip Road 1
¡P
Construction
of drainage
¡P
Asphalt
paving
¡P
Construction
of roundabout
Contract no.
HY/2010/08 ¡VCentral - Wan Chai Bypass (CWB) ¡VTunnel (Slip Road 8) under
FEP-10/364/2009/B
¡P
Tree
protection works next to existing BGO,
¡P
Drainage improvement
works,
¡P
Utility
diversion works,
¡P
Retaining
wall works
¡P
ELS
works,
¡P
Construction
works for subway extension
Contract no.
HY/2011/08 ¡VCentral - Wan Chai Bypass (CWB) ¡VTunnel Buildings, Systems and
Fittings, and Works Associated with Tunnel Commissioning under FEP-11/364/2009/E
¡P
Construction
of Ventilation Buildings, inclusive of Administration Building, Central
Ventilation Building, East Ventilation Shaft/Building, West Ventilation
Building
¡P
Application
of Thermal Barrier inside the Tunnel, asphalt pavement
¡P
Construction
of Tunnel Thermal Barrier
¡P
Installation
of Electricals and Mechanicals
¡P
Installation
of Tunnel Features
Noise Monitoring
Air Quality Monitoring
Complaints, Notifications of Summons
and Successful Prosecutions
An ICC complaint (Case Ref:
2-4495970766, lodged at 0955hrs on 12 March 2018) was referred to the ET on 27
March 2018. The ICC hotline operator reported that a public complaint was
referred by the Police Force regarding noise emanation from road construction
works at North Point section Island East Corridor (IEC) near 19 Wharf Road at
around 0920hrs on 12 March 2018. Further information regarding the same event
was received via ICC hotline (Case ref: 2-449606553, lodged at 1004hrs on 12
March 2018) was referred to the ET on 27 March 2018. The complainant further
reported that noise was emanated from road construction works on Island Eastern
Corridor (IEC) near Yu Lee Mo Fan Memorial School. Temporary noise barrier
observed to be transparent in nature was speculated to be ineffective; and it
was observed that only 3 out of the 6 units of temporary noise barrier are
installed. The complainant suggested that additional 6 sections of noise
barrier shall be installed. The noise emanation was started from 0800hrs and he
is a resident at 18 Wharf Road and his rest was adversely affected by the concerned
noise emanation. He has contacted the Environmental Protection Department and
the Police Force regarding the noise emanation. The Environmental Protection
Department has replied that construction works conducted after 0700hrs does not
violate statutory requirement while the Police Force has created an ICC
complaint case file (2-4495970766) for follow up.
ET confirmed with the Resident Site
Staff that Concrete breaking works on IEC Eastbound near Pier F8 and Pier F9
was conducted under Contract HY/2009/19 from 0900hrs to 1000hrs on 12 March
2018. Noise mitigation measure including wrapping of breaking head with
acoustic material was implemented. Enhancement measures including provision of
2.5m high temporary noise barrier were subsequent implemented on 12 March 2018.
According to RSS confirmed information,
concrete breaking works on IEC Eastbound near Pier F8 and Pier F9 was conducted
under Contract HY/2009/19 from 0900hrs to 1000hrs on 12 March 2018. Noise
mitigation measure including wrapping of breaking head with acoustic material
was implemented. Enhancement measures including provision of 2.5m high
temporary noise barrier were subsequent implemented on 12 March 2018.
Based on review on relevant site record,
noise impact associated with the breaking works on IECL opposite to the
concerned location was observed across March 2018 and project related
exceedances were recorded at nearby noise monitoring station at YLMF Memorial
School across March 2018. Upon identificaion of the project related exceedance
at YLMF memorial school noise monitoring station, the Contractor is requested
to adopt remedial and enhancement measures to minimize the noise emanation and
avoid noise impact to the nearby sensitive receivers.
According to ET follow up checking, the
following enahncement measures were proposed and implemented by the Contractor
by 16 March 2018 including provide additional temporary noise barrier and
repair damaged or incomplete temporary noise barrier installed for the breaking
works, provide additional acoustics screen to the breaking tip in addition to
temporary noise barrier installed, provide covering of breaker tip with
acoustic material for noise reduction and conduct breaking works intermittently.
Nevertheless, subsequent to 16 March
2018, it was observed at times that the above mitigation measures were not
fully implemented by the Contractor throughout the remaining breaking works
period. Upon identification of deficiency in mitigation measures, the
Contractor has been requested to rectify any deficiency obserbed and ensure
relevant noise mitigation measures are implemented and the observed
deficiencies are rectified prior to resumption of the concerned impact
associated works. According to Contractor information, the concerned breaking
works have been completed by 26 March 2018.
In view of the public concern and the
identified noise concern, the Contractor of HY/2009/19 was reminded that, shall
future breaking works be required to be conducted on IECL (at works area
located at the East of the noise enclosure), noise mitigation measure including
but not limit to provision of temporary noise barrier with adequate height and
extend and additional noise screen shall be proposed for ET/IEC review and
confirmation prior to conducting the corresponding works to minimize the
potential impact to the surroundings. The Contractor is also advised to review
the adopt construction method with consideration on alterative PME with reduced
noise emanation to minimize the potential noise impact to the surroundings.
Site Inspections and Audit
Contract no. HY/2009/18 ¡V Central ¡V Wan
Chai Bypass (CWB) ¡V Central Interchange under FEP-05/364/2009/A
¡P
Maintenance
works
Contract
no. HK/2009/01 ¡V Wan Chai Development Phase II ¡V Central ¡V Wan Chai Bypass at
Hong Kong Convention and Exhibition Centre ¡V Tunnel Works under FEP-02/364/2009
¡P
Reinstatement
of amenity area
Contract
no. HK/2009/02 ¡V Wan Chai Development Phase II ¡V Central ¡V Wan Chai Bypass at
Wan Chai East (CWB Tunnel) under FEP-01/364/2009
¡P
Reprovisioned
Wan Chai Ferry Pier
¡P
Rectification
work for the leakage of covered walkway at Expo Drive East
¡P
Remedial
works against water leakage inside OHVD cells.
¡P
Partial
removal of TWCR4 to +2.5mPD
¡P
Backfilling
works
¡P
Construction
of box culvert ¡¥O¡¦
¡P
Temporary
works for construction of box culvert ¡¥O¡¦
¡P
Remedial
works against water leakage inside OHVD cells.
¡P
Remedial
and Outstanding Works inside Tunnel
¡P
Remedial
works for damaged caisson seawall under C2
¡P
Remedial works
for damaged caisson seawall and CMS under C1
¡P
Modification
of levels of caisson seawall access, manhole covers and CMS draw pit covers.
¡P
Construction
of surface channel at potion 5
¡P
Remedial
work for 0.5 ton armour at WCR3
¡P
Sewage
works at Wan Shing Street.
Contract
no. HY/2009/19 ¡V Central ¡V Wanchai Bypass Tunnel (North Point Section) and
Island Eastern Corridor Link under FEP-07/364/2009/D
¡P
Approach
ramp structure Construction.
¡P
Bridge
Construction & installation of enclosure.
¡P
Retaining
wall construction.
¡P
FEHD
re-provision works.
¡P
Oil
Street drainage works.
¡P
Installation
of skin parapet on TB bridge at Pier 15-17.
¡P
Landscape
deck, column & pile cap foundation works.
¡P
Watson
Road Water mains laying works.
¡P
EVA at
EVB.
¡P
Hing Fat
Street road and drainage works.
¡P
IEC TD
bridge parapet installation.
¡P
Watson
Road Cul-de-sac construction.
Contract no. HK/2012/08 ¡V Wan Chai Development Phase II ¡V Central- Wan
Chai Bypass at Wan Chai West under FEP-12/364/2009/D
¡P
Construction
of Slip Road 1
¡P
Construction
of drainage
¡P
Asphalt
paving
¡P
Construction
of roundabout
Contract no. HY/2010/08 ¡VCentral - Wan
Chai Bypass (CWB) ¡VTunnel (Slip Road 8) under FEP-10/364/2009
¡P
Tree
protection works next to existing BGO,
¡P
Drainage
improvement works,
¡P
Utility
diversion works,
¡P
Retaining
wall works
¡P
ELS
works,
¡P
Construction
works for subway extension
Contract no. HY/2011/08 ¡V Central - Wan
Chai Bypass (CWB) ¡VTunnel Buildings, Systems and Fittings, and Works Associated
with Tunnel Commissioning under FEP-11/364/2009/E
¡P
Construction
of Ventilation Buildings, inclusive of Administration Building, Central
Ventilation Building, East Ventilation Shaft/Building, West Ventilation
Building
¡P
Application
of Thermal Barrier inside the Tunnel, asphalt pavement
¡P
Installation
of Electricals and Mechanicals
¡P
Installation
of Tunnel Features
1.1.1.
Lam Geotechnics Limited (LGL) has been appointed to work as the
Environmental Team (ET) under Environmental Permit no. EP-364/2009/E and
Further Environmental permit nos. FEP-01/364/2009, FEP-02-364/2009, FEP-05/364/2009/A,
FEP-06/364/2009/A FEP-07/364/2009/D, FEP-09/364/2009/B, FEP-10/364/2009/B,
FEP-11/364/2009/E and FEP-12/364/2009/D to
implement the Environmental Monitoring and Audit (EM&A) programme as
stipulated in the EM&A Manual of the approved Environmental Impact
Assessment (EIA) Report for Wan Chai Development phase II and Central-Wan Chai
Bypass (Register No.: AEIAR-125/2008) and in the EM&A Manual of the
approved EIA Report for Central-Wan Chai Bypass and Island Eastern Corridor
Link (Register No. AEIAR-041/2001).
1.1.2.
This report presents the environmental monitoring and auditing work
carried out in accordance to the Section
10.3 of EM&A Manual and ¡§Environmental Monitoring and Audit
Requirements¡¨ under Particular Specification Section 27.
1.1.3.
This report documents the finding of EM&A
works for Environmental Permit (EP) no. EP-364/2009/E, Further Environmental
Permit (FEP) nos. FEP-01/364/2009, FEP-02-364/2009, FEP-05/364/2009/A,
FEP-06/364/2009/A FEP-07/364/2009/D, FEP-09/364/2009/B, FEP-10/364/2009/B,
FEP-11/364/2009/E and FEP-12/364/2009/D during the
period 27 February 2018 to 26 March 2018.
Section 1 Introduction ¡V details the scope
and structure of the report.
Section 2 Project
Background
¡V summarizes background and scope of the project, site description, project
organization and contact details of key personnel during the reporting period.
Section 3 Status of Regulatory Compliance ¡V summarizes the
status of valid Environmental Permits / Licenses during the reporting period.
Section 4 Monitoring
Requirements
¡V summarizes all monitoring parameters, monitoring methodology and equipment,
monitoring locations, monitoring frequency, criteria and respective event and
action plan and monitoring programmes.
Section 5 Monitoring
Results
¡V summarizes the monitoring results obtained in the reporting period.
Section 6 Compliance
Audit
¡V summarizes the auditing of monitoring results, all
exceedances
environmental parameters.
Section 7 Cumulative Construction Impact due to the
Concurrent Projects ¡V summarizes the
relevant cumulative construction impact due to the concurrent activities of the
concurrent Projects.
Section 8 Environmental Site Audit ¡V summarizes the
findings of weekly site inspections undertaken within the reporting period,
with a review of any
relevant follow-up actions within the reporting period.
Section 9 Complaints, Notification of summons and Prosecution
¡V
summarizes the cumulative statistics on complaints, notification
of summons and prosecution
Section 10 Conclusion
2.1.1.
¡§Wan Chai Development phase II and Central-Wan Chai Bypass¡¨ and
¡§Central-Wan Chai Bypass and Island Eastern Corridor Link¡¨ (hereafter called
¡§the Project¡¨) are Designated Project (DP) under the Environmental Impact Assessment Ordinance
(Cap. 499) (EIAO). The
Environmental Impact Assessment (EIA) Reports for Central-Wan Chai Bypass and
Island Eastern Corridor Link (Register No. AEIAR-041/2001) and Wan Chai
Development phase II and Central-Wan Chai Bypass (Register No.: AEIAR-125/2008)
have been approved on 31 August 2001 and 11 December 2008 respectively.
2.1.2.
The key purpose of Wan Chai Development Phase II (WDII) is to provide
land at Wan Chai North and North Point for construction of the Central-Wan Chai
Bypass and Island Eastern Corridor Link (CWB). Land formed under the project
will be developed as a world-class waterfront promenade joining that at the new
Central waterfront for public enjoyment.
2.1.3.
There is a compelling and present need for the CWB to provide relief to
the very congested east-west Connaught Road Central/Harcourt Road / Gloucester
Road Corridor (the Corridor) which is currently operating beyond its capacity.
The CWB will provide relief to the existing congestion along the Corridor and
cater for the anticipated growth of traffic on Hong Kong Island. Without the
CWB and its access roads, there will not be sufficient capacity to serve the
heavy traffic demands at both strategic and local levels.
2.2.1.
Design and Construction of Central ¡V Wan Chai
Bypass and Island Eastern Corridor Link under the Project involves the
construction and operation of a trunk road and its road tunnel more than 800m
in length between portals that is shown at Figure 2.1.
2.2.2.
The study area encompasses existing developments from Central to North Point. The scope of the Central-Wanchai Bypass (CWB) and Island Eastern Corridor Link (IECL) includes:
¡P
A dual
three-lane trunk road, approximately 4.5 km in length, and tunnel approximately
3.7 km in length defined from the connection with the existing Rumsey Street
Flyover in Central, through to a connection with the existing Island Eastern
Corridor to the east of the Causeway Bay Typhoon Shelter (CBTS);
¡P
The
Central Interchange near the Rumsey Street Flyover to provide road connections
to the Central area;
¡P
Tunnel
control buildings and ventilation buildings;
¡P
Slip
roads to connect the CWB to the local road system in the Wan Chai North and
Causeway Bay area;
¡P
Associated
road lighting, road signing, traffic control and surveillance system; and
¡P
Other
associated works.
2.2.3.
The project also contains various Schedule 2 DPs that, under the EIAO,
require Environmental Permits (EPs) to be granted by the DEP before they may be either
constructed or operated. Table 2.1 summarises the five individual
DPs under this Project. Figure 2.1 shows the locations of these Schedule 2 DPs.
Table 2.1 Schedule 2 Designated Projects under this Project
Item |
Designated
Project |
EIAO
Reference |
Reason for
inclusion |
DP1 |
Central-Wanchai Bypass (CWB) including its road tunnel and slip roads |
Schedule 2, Part I, A.1 and A.7 |
Trunk road and road tunnel more than 800 m in length |
DP2 |
Road P2 and other roads which are classified as primary/district
distributor roads |
Schedule 2, Part I, A.1 |
Primary / district distributor roads |
DP3 |
Reclamation works including associated dredging works |
Schedule 2, Part I, C.1 and C.12 |
Reclamation more than 5 ha in size and a dredging operation less than
100 m from a seawater intake point |
DP5 |
Wan Chai East Sewage Outfall |
Schedule 2, Part I, F.5 and F.6 |
Submarine sewage pipelines with a total diameter more than 1,200 mm
and include a submarine sewage outfall |
DP6 |
Dredging for the Cross-harbour Water Mains from Wan Chai to Tsim Sha
Tsui |
Schedule 2, Part I, C.12 |
A dredging operation less than 100 m from a seawater intake point |
2.3.1.
Due to the multi-contract nature of the Project, there are a number of
contracts sub-dividing the whole works area into different work areas to be
commenced. Contractors of
individual contracts will be required by the EP holder to apply Further
Environmental Permits such that the impact monitoring stations are sub-divided accordingly to
facilitate the implementation of EM&A programme and to streamline the
EM&A reporting for individual FEP holders correspondingly.
2.3.2.
The details of individual contracts are summarized in Table2.2.
Table 2.2 Details of Individual Contracts under the Project
Contract
No. |
Contract Title |
Associated
DP(s) |
Construction
Commencement Date |
HY/2009/17 |
Central ¡V Wan Chai Bypass (CWB) at FEHD Whitfield Depot ¡V Advanced piling
works. |
DP1 |
5 October 2010 (Completed) |
HY/2009/18 |
Central ¡V Wan Chai Bypass (CWB) ¡V Central Interchange |
DP1 |
21 April 2011 |
04/HY/2006 |
Reconstruction of Bus Terminus near Man Yiu Street and Man Kwong
Street |
DP1 |
September 2010 (Completed) |
HK/2009/01 |
Wan Chai Development Phase II ¡V Central ¡V Wan Chai Bypass at Hong Kong
Convention and Exhibition Centre ¡V Tunnel Works |
DP1, DP2 |
25 August 2011 |
HK/2009/02 |
Wan Chai Development Phase II ¡V Central ¡V Wan Chai Bypass at Wan Chai
East(CWB Tunnel) |
DP1 |
26 April 2011 |
HY/2009/15 |
Central-Wanchai Bypass ¡V Tunnel (Causeway Bay Typhoon Shelter Section) |
DP1,DP3 |
13 July 2011 (Completed) |
HY/2009/19 |
Central ¡V Wanchai Bypass Tunnel (North Point Section) and Island
Eastern Corridor Link |
DP1 |
24 March 2011 |
HK/2010/06 |
Wan Chai Development Phase II-Central-Wan Chai Bypass over MTR Tsuen
Wan Line |
DP3 |
22 March 2011 (Completed) |
HK/2012/08 |
Wan Chai Development Phase II- Central-Wan Chai Bypass at Wan Chai
West |
DP1,DP2, DP3 |
10 March 2014 |
HY/2010/08 |
Central- Wanchai Bypass Tunnel ¡V Tunnel (Slip Road 8) |
DP1, DP2, DP3 |
21 March 2013 |
HY/2011/08 |
Central - Wan Chai Bypass (CWB) ¡VTunnel Buildings, Systems and
Fittings, and Works Associated with Tunnel Commissioning |
DP1 |
8 October 2014 |
2.4.1.
Civil Engineering and Development Department
and Highways Department are the overall project controllers for the Wan Chai
Development Phase II and Central-Wan Chai Bypass respectively. For the construction phase of the Project, Project Engineer,
Contractor(s), Environmental Team and Independent Environmental Checker are
appointed to manage and control environmental issues.
2.4.2.
The proposed project organization and lines of communication with
respect to environmental protection works are shown in Figure 2.2.
Key personnel and contact particulars are summarized in Table 2.3:
Table 2.3 Contact Details of Key
Personnel
Party |
Role |
Post |
Name |
Contact
No. |
Contact
Fax |
AECOM |
Engineer¡¦s Representative for WDII |
Principal Resident Engineer |
Mr. Frankie Fan |
2587 1778 |
2587 1877 |
Engineer¡¦s Representative for CWB |
Principal Resident Engineer |
Mr. Peter Poon |
3912 3388 |
3912 3328 |
|
Chun Wo ¡V Leader Joint Venture |
Contractor under Contract no. HK/2009/01 |
Project Manager |
Mr. Simon Liu |
9304 8355 |
2587 1878 |
Environmental
Officer |
Mr. Terry
Tsang |
6683 9394 |
|||
Chun Wo ¡V CRGL Joint Venture |
Contractor under Contract no. HK/2009/02 |
Site Agent |
Mr. K.K. Yuen |
3658-3002 |
2827 9996 |
Project Manager |
Mr. Paul Yu |
3658 3085 |
|||
Environmental Officer |
Mr. C.P. Ho |
9191 8856 |
|||
Chun Wo - CRGL - MBEC Joint Venture |
Contractor under Contract no. HY/2009/19 |
Project Manager |
Mr. David Lau |
3758 8879 |
2570 8013 |
Site Agent |
Mr. William Luk |
9456 9819 |
|||
Deputy Site Agent |
Mr. Andy Chan |
3758 8879 |
|||
Environmental Officer |
Mr. M.H. Isa |
3757 8218 |
|||
Assistant Environmental Officer |
Mr. James Chan |
3757 8217 |
|||
Leighton Contractors (Asia) Limited |
Contractor under Contract no. HY/2009/18 |
Site Agent |
Mr. Jimmy Chu |
3973 0803 |
|
Construction Manager |
Mr. Darren Grant |
3971 1460 |
|||
Environmental
Supervisor |
Ms. Penny Yiu |
3973 1065 |
|||
China State Construction Engineering (HK) Ltd. |
Contractor under Contract no. HY/2009/15 |
Project Director |
Mr. Chris Leung |
3557 6393 |
2865 5229 |
Site Agent |
Mr. Patrick Ho |
3557 6405 |
2566 2192 |
||
Environmental Officer |
Mr. Desmond Ho |
3557 6347 |
|||
China State- Build King JV |
Contractor under Contract no. HK/2012/08 |
Project
Director |
Mr. C.N. Lai |
9137 1811 |
2877 1522 |
Site Agent |
Mr. George
Cheung |
9268 1918 |
|||
Environmental
Officer |
Mr. James MA |
9130 9549 |
|||
China State |
Contractor under Contract no. HY/2010/08 |
Project
Director |
Chris
Leung |
9210 7116 |
2566 8061 |
Site Agent |
Mr. Thomas Lui |
3557 6407 |
|||
Environmental
Officer |
Mr. Gabriel
Wong |
3557 6466 |
|||
Leighton Joint Venture |
Contractor under Contract no. HY/2011/08 |
Site Agent |
Mr. Colman Wong |
2823
1410 |
21406799 |
Environmental
Officer |
Mr. Chris
Chan |
3973 0850 |
|||
Environmental
Supervisor |
Ms. Penny Yiu |
3973 1065 |
|||
Ramboll Hong Kong Limited |
Independent
Environmental Checker (IEC) |
Independent
Environmental Checker (IEC) |
Mr. David Yeung |
3465 2888 |
3465 2899 |
Lam Geotechnics Limited |
Environmental
Team (ET) |
Environmental Team Leader (ETL) |
Mr. Raymond
Dai |
2882 3939 |
2882 3331 |
2.4.3.
In this reporting period, the principal work
activities of individual contracts are included as follows:
Contract no. HY/2009/18 - Central - Wan
Chai Bypass (CWB) - Central Interchange under FEP-05/364/2009/A
¡P
Maintenance
works
Contract no. HK/2009/01 - Wan Chai
Development Phase II - Central - Wan Chai Bypass at Hong Kong Convention and Exhibition
Centre - Tunnel Works under FEP-02/364/2009
¡P
Reinstatement
of amenity area
Contract
no. HK/2009/02 - Wan Chai Development Phase II - Central - Wan Chai Bypass at
Wan Chai
East (CWB Tunnel) under FEP-01/364/2009
¡P
Joint
Inspection with ASD, AECOM and JV for completion of rectification work within
the rooms under Staircases
¡P
Water
test to the Types 3 and 4 Covered Walkway at West Wing
¡P
New PMMA
for the replacement of 8 nos. of damaged PMMA panels
¡P
Preparation
for raising the vent shaft, water meters chambers and multi-part covers of P7,
P8 and P9
¡P
Drainage
work
¡P
Excavation
for relocation of temporary fire hydrant PH2582
¡P
Jointed
inspection with HKE, AECOM and JV on the new pillar box work
¡P
Remedial
works against water leakage inside OHVD cells
¡P
Backfilling
behind seawall block
¡P
Steel
fixing of Culvert O bay 15A top slab and wall
¡P
Base slab
of Culvert O Bay 16A
¡P
Pipe
piling work for ELS of Culvert O
¡P
Remedial
works against water leakage inside OHVD cells
¡P
Raising
of CMS draw pits and caisson wall units access opening covers
¡P
Installation
of surface drain cover
¡P
All
backfilling works at surface drain trench
¡P
Remedial
works for 0.5T rock armor
¡P
Sewage
works at Wan Shing Street
Contract no. HY/2009/19 - Central -
Wanchai Bypass Tunnel (North Point Section) and Island Eastern Corridor Link
under FEP-07/364/2009/D
¡P
Approach
ramp structure Construction.
¡P
Bridge
Construction & installation of enclosure.
¡P
Retaining
wall construction.
¡P
FEHD depot
re-provision works.
¡P
Oil
street drainage works.
¡P
Installation
of skin parapet on TB bridge at Pier 15-17.
¡P
Landscape
deck, column & pile cap foundation works.
¡P
Watson
Road Water mains laying works.
¡P
EVA at
EVB.
¡P
Hing Fat
Street road and drainage works.
¡P
IEC TD
bridge parapet installation.
Contract no. HK/2012/08 ¡V Wan Chai
Development Phase II ¡V Central- Wan Chai Bypass at Wan Chai West under
FEP-12/364/2009/D
¡P
Construction
of Slip Road 1
¡P
Construction
of drainage
¡P
Asphalt
paving
¡P
Construction
of roundabout
Contract no. HY/2010/08 ¡VCentral - Wan
Chai Bypass (CWB) ¡VTunnel (Slip Road 8) under FEP-10/364/2009/B
¡P
Tree
protection works next to existing BGO,
¡P
Drainage
improvement works,
¡P
Utility
diversion works,
¡P
Retaining
wall works
¡P
ELS
works,
¡P
Construction
works for subway extension
Contract no. HY/2011/08 ¡VCentral - Wan
Chai Bypass (CWB) ¡VTunnel Buildings, Systems and Fittings, and Works Associated
with Tunnel Commissioning under FEP-11/364/2009/E
¡P
Construction
of Ventilation Buildings, inclusive of Administration Building, Central
Ventilation Building, East Ventilation Shaft/Building, West Ventilation
Building
¡P
Application
of Thermal Barrier inside the Tunnel, asphalt pavement
¡P
Construction
of Tunnel Thermal Barrier
¡P
Installation
of Electricals and Mechanicals
¡P
Installation
of Tunnel Features
2.4.4.
In coming reporting period, the principal
work activities of individual contracts are anticipated as follows:
¡P
Maintenance
works
Contract no. HK/2009/01 ¡V Wan Chai
Development Phase II ¡V Central ¡V Wan Chai Bypass at Hong Kong Convention and
Exhibition Centre ¡V Tunnel Works under FEP-02/364/2009
¡P
Reinstatement
of amenity area
Contract no. HK/2009/02 ¡V Wan Chai
Development Phase II ¡V Central ¡V Wan Chai Bypass at Wan Chai East (CWB Tunnel)
under FEP-01/364/2009
¡P
Provisioned
Wan Chai Ferry Pier
¡P
Rectification
work for the leakage of covered walkway at Expo Drive East
¡P
Remedial
works against water leakage inside OHVD cells.
¡P
Partial
removal of TWCR4 to +2.5mPD
¡P
Backfilling
works
¡P
Construction
of box culvert ¡¥O¡¦
¡P
Temporary
works for construction of box culvert ¡¥O¡¦
¡P
Remedial
works against water leakage inside OHVD cells.
¡P
Remedial
and Outstanding Works inside Tunnel
¡P
Remedial
works for damaged caisson seawall under C2
¡P
Remedial
works for damaged caisson seawall and CMS under C1
¡P
Modification
of levels of caisson seawall access, manhole covers and CMS draw pit covers.
¡P
Construction
of surface channel at potion 5
¡P
Remedial
work for 0.5 ton armour at WCR3
¡P
Sewage
works at Wan Shing Street.
Contract no. HY/2009/19 ¡V Central ¡V Wanchai
Bypass Tunnel (North Point Section) and Island Eastern Corridor Link under
FEP-07/364/2009/D
¡P
Approach
ramp structure Construction.
¡P
Bridge
Construction & installation of enclosure.
¡P
Retaining
wall construction.
¡P
FEHD
re-provision works.
¡P
Oil
Street drainage works.
¡P
Installation
of skin parapet on TB bridge at Pier 15-17.
¡P
Landscape
deck, column & pile cap foundation works.
¡P
Watson
Road Water mains laying works.
¡P
EVA at
EVB.
¡P
Hing Fat
Street road and drainage works.
¡P
IEC TD
bridge parapet installation.
¡P
Watson Road
Cul-de-sac construction.
Contract no. HK/2012/08 ¡V Wan Chai
Development Phase II ¡V Central- Wan Chai Bypass at Wan Chai West under
FEP-12/364/2009/D
¡P
Construction
of Slip Road 1
¡P
Construction
of drainage
¡P
Asphalt
paving
¡P
Construction
of roundabout
Contract no. HY/2010/08 ¡VCentral - Wan
Chai Bypass (CWB) ¡VTunnel (Slip Road 8) under FEP-10/364/2009
¡P
Tree
protection works next to existing BGO,
¡P
Drainage
improvement works,
¡P
Utility
diversion works,
¡P
Retaining
wall works
¡P
ELS
works,
¡P
Construction
works for subway extension
Contract no. HY/2011/08 ¡V Central - Wan
Chai Bypass (CWB) ¡VTunnel Buildings, Systems and Fittings, and Works Associated
with Tunnel Commissioning under FEP-11/364/2009/E
¡P
Construction
of Ventilation Buildings, inclusive of Administration Building, Central
Ventilation Building, East Ventilation Shaft/Building, West Ventilation
Building
¡P
Application
of Thermal Barrier inside the Tunnel, asphalt pavement
¡P
Installation
of Electricals and Mechanicals
¡P
Installation
of Tunnel Features
3.1.1.
A summary of the current status on licences and/or permits on
environmental protection pertinent to the Project is shown in Table 3.1.
Table 3.1 Summary of the current status
on licences and/or permits on environmental protection pertinent to the Project
Permits and/or Licenses |
Reference No. |
Issued Date |
Status |
Environmental
Permit |
EP-356/2009 |
30 Jul
2009 |
Valid |
Environmental
Permit |
EP-364/2009/E |
22 Dec
2016 |
Valid |
Environmental
Permit |
EP-376/2009 |
13 Nov 2010 |
Valid |
Further Environmental Permit |
FEP-01/356/2009 |
18 Feb 2010 |
Surrendered |
Further Environmental Permit |
FEP-02/356/2009 |
24 Mar
2010 |
Valid |
Further Environmental Permit |
FEP-03/356/2009 |
24 Mar
2010 |
Valid |
Further Environmental Permit |
FEP-04/356/2009 |
15 Nov
2010 |
Valid |
Further Environmental Permit |
FEP-05/356/2009 |
24 Mar
2011 |
Surrendered |
Further Environmental Permit |
FEP-06/356/2009 |
5
March 2013 |
Valid |
Further Environmental Permit |
FEP-07/356/2009 |
26
July 2013 |
Valid |
Further
Environmental Permit |
24 Mar
2010 |
Valid |
|
Further
Environmental Permit |
21 Apr 2010 |
Valid |
|
Further
Environmental Permit |
12 July 2010 |
Surrendered
|
|
Further
Environmental Permit |
14 Oct 2010 |
Surrendered |
|
Further
Environmental Permit |
15 Nov 2010 |
Valid |
|
Further
Environmental Permit |
22 Nov 2010 |
Valid |
|
Further
Environmental Permit |
24 Nov 2015 |
Valid |
|
Further
Environmental Permit |
15 June 2012 |
Surrendered |
|
Further
Environmental Permit |
FEP-09/364/2009/B |
5 March 2013 |
Valid |
Further
Environmental Permit |
FEP-10/364/2009/B |
26 July 2013 |
Valid |
Further
Environmental Permit |
FEP-11/364/2009/E |
22 Dec
2016 |
Valid |
Further
Environmental Permit |
FEP-12/364/2009/D |
01
Aug 2016 |
Valid |
3.1.2.
Due to the multi-contract nature of the Project, the status of permits
and/or licences under the individual contract(s) are presented as below:
Contract no. HY/2009/17 ¡V Central ¡V Wan Chai
Bypass (CWB) at FEHD Whitfield Depot ¡V Advanced piling works under
FEP-03/364/2009
3.1.3.
The construction works was completed and the
FEP-03/364/2009 was surrendered by the Contractor on 28 March 2013.
Contract no. 04/HY/2006 ¡V Reconstruction
of Bus Terminus near Man Yiu Street and Man Kwong Street under
FEP-04/364/2009/A
3.1.4. The construction works was completed, and the FEP-04/HY/2006 was
surrendered by the Contractor on 11 February 2011.
Contract no. HK/2010/06 - Wan Chai
Development Phase II - Central - Wan Chai Bypass over MTR Tsuen Wan Line under
FEP-08/364/2009/A
3.1.5. The construction works was completed, and the FEP-08/364/2009/A was
surrendered by the Contractor on 3 October 2014.
Contract no. HY/2009/15 ¡V Central-Wanchai
Bypass ¡V Tunnel (Causeway Bay Typhoon Shelter Section) under FEP-06/364/2009/A
3.1.6. The Construction works under HY/2009/15 was confirm completed by the RSS
from 27 October 2017 onwards. The weekly site audit inspection and the
associated monitoring station for HY/2009/15 were temporally suspended from 27
October 2017 onwards.
Contract no.
HK/2009/01 ¡V Wan Chai Development Phase II ¡V Central ¡V Wan Chai Bypass at Hong
Kong Convention and Exhibition Centre ¡V Tunnel Works under FEP-02/364/2009
3.1.7.
Summary of the current status on licences
and/or permits on environmental protection pertinent and submission
under FEP-02/364/2009 for contract no. HK/2009/01 are shown in Table 3.2 and Table 3.3.
Table 3.2 Cumulative
Summary of Valid Licences and Permits under Contract no. HK/2009/01
Permits
and/or Licences |
Reference No. |
Issued Date |
Valid
Period/ Expiry Date |
Status |
Further
Environmental Permit |
FEP-02/356/2009 |
24 Mar 2010 |
N/A |
Valid |
FEP-02/364/2009 |
21 Apr 2010 |
N/A |
Valid |
|
Notification
of Works Under APCO |
313088 |
06 Jan 2010 |
N/A |
Valid |
Discharge License |
WT00024952-2016 |
06 Jul 2016 |
31 Jul 2021 |
Valid |
WT00021138-2015 |
17 Mar 2014 |
31 Mar 2020 |
Valid |
|
Billing account under
Waste Disposal Ordinance |
7010069 |
21 Jan 2010 |
N/A |
Valid |
Registration as a Chemical Waste Producer |
WPN5213-134-C3585-01 |
21 Jan 2010 |
N/A |
Valid |
Table
3.3 Summary of submission status under FEP-02/364/2009
EP Condition |
Submission |
Date of Submission |
Condition 2.7 & 2.8 |
Works Schedule and Location Plan |
18 May 2011 |
Condition 2.6 |
Environmental Management Organization Chart |
18 May 2011 |
Condition 1.12 |
Commencement Date of Works |
20 Jun 2011 |
Condition 2.9 |
Noise Management Plan |
10 Jun 2011 |
Condition 2.11 |
Landscape Plan (Rev.5) |
25 January 2018 |
Contract no. HK/2009/02 ¡V Wan Chai
Development Phase II ¡V Central ¡V Wan Chai Bypass at Wan Chai East (CWB Tunnel)
under FEP-01/364/2009
3.1.8.
Summary of the current status on licences
and/or permits on environmental protection pertinent and submission
under FEP-01/364/2009 for contract no. HK/2009/02 are shown in Table 3.4 and Table 3.5.
Table
3.4 Cumulative Summary of Valid
Licences and Permits under Contract no. HK/2009/02
Permits and/or Licenses |
Reference No. |
Issued Date |
Valid
Period/ Expiry Date |
Status |
Further Environmental
Permit |
FEP-03/356/2009 |
24 Mar 2010 |
N/A |
Valid |
FEP-01/364/2009 |
24 Mar 2010 |
N/A |
Valid |
|
Notification of
Works Under APCO |
313962 |
2 Feb 2010 |
N/A |
Valid |
Construction Noise Permit (CNP) for non-pilling equipment |
GW-RS0756-17 |
04 Sep 2017 |
07 Sep 2017 to 28 Feb 2018 |
Expired |
GW-RS0843-17 |
28 Sep 2017 |
07 Oct 2017 to 25 Mar 2018 |
Expired |
|
GW-RS0869-17 |
10 Oct 2017 |
15 Oct 2017 to 11 Mar 2018 |
Expired |
|
GW-RS0884-17 |
12 Oct 2017 |
24 Oct 2017 to 23 Apr 2018 |
Valid |
|
GW-RS0885-17 |
12 Oct 2017 |
14 Oct 2017 to 12 Apr 2018 |
Cancelled |
|
GW-RS0159-18 |
22 Feb 2018 |
1 Mar 2018 to 31 Aug 2018 |
Valid |
|
GW-RS0209-18 |
22 Feb 2018 |
16 Mar 2018 to 14 Sep 2018 |
Valid |
|
Water Discharge
License |
WT00022295-2015 |
12 Aug 2015 |
31 July 2020 |
Valid |
WT00025276-2016 |
19 Sep 2016 |
31 July 2021 |
Valid |
|
Billing Account
under Waste Disposal Ordinance (Land) |
7010255 |
10 Feb 2010 |
N/A |
Valid |
Billing Account
under Waste Disposal Ordinance (Marine) |
7011496 |
6 Oct 2010 |
N/A |
Valid |
Registration as
Chemical Waste Producer (Wan Chai) |
WPN5213-135-C3593-01 |
10 Mar 2010 |
N/A |
Valid |
Registration as
Chemical Waste Producer (TKO 137) |
WPN5213-839-C3593-02 |
22 Sep 2010 |
N/A |
Valid |
Table
3.5 Summary of submission status
under FEP-01/364/2009
EP Condition |
Submission |
Date of Submission |
Condition 2.7 and 2.8 |
Works
Schedule and Location Plan |
14 Jun 2011 |
Condition 2.6 |
Environmental
Management Organization Chart |
14 Jun 2011 |
Condition 1.12 |
Commencement
Date of Works |
21 Jun 2011 |
Condition
2.11 |
Landscape Plan (Revision B) |
20 Nov 2012 |
Condition 2.9 |
Noise Management Plan (Revision B) |
13 Jan 2012 |
Contract no. HY/2009/18 ¡V Central ¡V Wan Chai Bypass (CWB) ¡V Central
Interchange under FEP-05/364/2009/A
3.1.9.
Summary of the current status on licences and/or permits on
environmental protection pertinent and submission under FEP-05/364/2009A for contract no. HY/2009/18 are shown in Table 3.6 and Table
3.7.
Table
3.6 Cumulative Summary of Valid
Licences and Permits under Contract no. HY/2009/18
Permit /
License / Notification / Approval |
Reference No. |
Issued Date |
Valid
Period/ Expiry Date |
Status |
Further
Environmental Permit |
FEP-05/364/2009/A |
15 Nov 2010 |
N/A |
Valid |
Notification
of Works Under APCO |
322293 |
07 Oct 2010 |
N/A |
Valid |
Construction Noise Permit (CNP) for non-piling
equipment |
GW-RS0241-18 |
27 Mar 2018 |
29 Mar 2018
to 27 Sep 2018 |
Valid |
¡¥Discharge
Licenses |
WT00024255-2016 |
18 May 2016 |
31 Jan 2021 |
Valid |
Registration
as a Chemical Waste Producer |
WPN: 8335-121-L1048-04 |
17 Dec 2010 |
N/A |
Valid |
Billing Account under Waste Disposal Ordinance (Land) |
Account No.: 7011587 |
11 Oct 2010 |
N/A |
Valid |
Table 3.7 Summary of submission status
under FEP-05/364/2009/A
EP Condition |
Submission |
Date of Submission |
Condition 2.9 |
Noise Management Plan |
01 March 2011 |
Condition 2.10 |
Landscape Plan (Rev. 6) |
19 May 2014 |
Contract
no. HY/2009/15 ¡V Central-Wanchai Bypass ¡V Tunnel (Causeway Bay Typhoon Shelter
Section) under FEP-06/364/2009/A
3.1.10.
Summary of the current status on licences
and/or permits on environmental protection pertinent and submission
under FEP-06/364/2009/A for contract no. HY/2009/15 are shown in Table 3.8 and Table 3.9.
Table
3.8 Cumulative Summary
of Valid Licences and Permits under Contract no. HY/2009/15
Permits
and/or Licences |
Reference No. |
Issued Date |
Valid
Period/ Expiry Date |
Status |
Further
Environmental Permit |
FEP-06/364/2009/A |
22 Nov 2010 |
N/A |
Valid |
FEP-04/356/2009 |
22 Nov 2010 |
N/A |
Valid |
|
Notification of Works Under APCO |
321822 |
24 Sep 2010 |
N/A |
Valid |
Registration as a Chemical Waste Producer |
WPN: 5213-147-C1169-35 |
15 Nov 2010 |
N/A |
Valid |
Billing Account under Waste Disposal
Ordinance |
7011553 |
30 Sep 2010 |
N/A |
Valid |
Construction Noise Permit |
N/A |
N/A |
N/A |
N/A |
Water Discharge License (Discharge at TS1) |
WT00024874-2016 |
20 Jul 2016 |
20 Jul 2016 to 31 Mar 2021 |
Valid |
Table
3.9 Summary of
submission status under FEP-06/364/2009/A
EP
Condition |
Submission |
Date of Submission |
Condition 2.6 |
Management Organization of Main Construction
Companies |
11 Mar 2011 |
Amendment for Management Organization of Main
Construction Companies |
16 May 2011 |
|
Condition 2.7 |
Works Schedule |
15 Mar 2011 |
Condition 2.8 |
Location Plan |
15 Mar 2011 |
Condition 2.9 |
Noise Management Plan |
6 May 2011 |
Condition 2.10 |
Landscape Plan
(Rev.5) |
25 Jan 2018 |
Contract no. HY/2009/19 ¡V Central ¡V Wanchai Bypass Tunnel (North Point
Section) and Island Eastern Corridor Link under FEP-07/364/2009/D
3.1.11.
The current status on licences and/or permits
on environmental protection pertinent and submission
under FEP-07/364/2009/D for contract no. HY/2009/19 are shown in Table 3.10 and Table
3.11.
Table 3.10 Cumulative Summary of Valid Licences and Permits under
Contract no. HY/2009/19
Table 3.11 Summary of submission status under FEP-07/364/2009/D
EP Condition |
Submission |
Date of Submission |
Condition 2.13 |
Landscape Plan (Rev.6) |
29 August 2017 |
Condition 2.9 |
Noise Management Plan (Rev.4) |
07 December 2017 |
Contract no.
HK/2012/08 ¡V Wan Chai Development Phase II ¡V Central- Wan Chai Bypass at Wan
Chai West under FEP-12/364/2009/D
3.1.12.
The
current status on licences and/or permits on environmental protection pertinent
and submission under FEP-12/364/2009/D for contract no. HK/2012/08 showed in Table
3.12 and Table 3.13.
Table 3.12 Cumulative
Summary of Valid Licences and Permits under Contract no. HK/2012/08
Permits and/or Licences |
Reference No. |
Issued Date |
Valid
Period/ Expiry Date |
Status |
Further Environmental Permit |
FEP-09/364/2009/B |
5 Mar 2013 |
N/A |
Valid |
FEP-12/364/2009/D |
1 Aug 2016 |
N/A |
Valid |
|
FEP-06/356/2009 |
05 Mar 2013 |
N/A |
Valid |
|
Notification of Works Under APCO |
355439 |
4 Feb 2013 |
N/A |
Valid |
Registration as a Chemical Waste Producer |
5213-134-C3790-01 |
30 Jun 2016 |
N/A |
Valid |
Billing Account under Waste Disposal
Ordinance |
7016883 |
18 Feb 2013 |
N/A |
Valid |
Construction Noise Permit (CNP) for
non-piling equipment |
GW-RS0181-18 |
23 Feb 2018 |
26 Feb 2018 to 25 Aug 2018 |
Valid |
GW-RS1163-17 |
28 Dec 2017 |
13 Jan 2018 to 12 Jul 2018 |
Valid |
|
GW-RS0098-18 |
08 Feb 2018 |
13 Feb 2018 to 06 Apr
2018 |
Valid |
|
GW-RS0052-18 |
24 Jan 2018 |
26 Jan 2018 to 28 Feb 2018 |
Expired |
|
Water Discharge License |
WT00020594-2014 |
22 Dec 2014 |
31 Jan 2019 |
Valid |
Table 3.13 Summary
of submission status under FEP-12/364/2009/D
Submission |
Date of Submission |
|
Condition 2.9 |
Noise Management Plan (Rev.2) |
9 July 2013 |
Condition 2.14 |
Landscape Plan (Rev.4) |
24 August 2015 |
Contract no.
HY/2010/08 ¡VCentral ¡V Wanchai Bypass Tunnel ¡V Tunnel (Slip Road 8) under FEP-10/364/2009/B
3.1.13.
The
current status on licences and/or permits on environmental protection pertinent
and submission under FEP-10/364/2009/B for contract no. HK/2012/08 showed in Table
3.14 and Table 3.15.
Table
3.14 Cumulative Summary of Valid Licences and
Permits under Contract no. HY/2010/08
Permits and/or Licences |
Reference No. |
Issued Date |
Valid
Period/ Expiry Date |
Status |
Further Environmental Permit |
FEP-10/364/2009/B |
26 Jul 2013 |
NA |
Valid |
FEP-07/356/2009 |
26 Jul 2013 |
NA |
Valid |
|
Notification of Works Under APCO |
357176 |
2013-04-02 |
NA |
Valid |
Registration as a Chemical Waste
Producer |
WPN5213-147-C1169-44 |
2013-03-27 |
NA |
Valid |
Billing Account under Waste
Disposal Ordinance |
7017170 |
2013-03-27 |
NA |
Valid |
Water
Discharge License |
WT00020468-2014 |
03 Dec 2017 |
31 Jul 2018 |
Valid |
Construction Noise Permit (CNP) for non-piling equipment |
GW-RS1205-17 |
5 Jan 2018 |
08 Jan 2018 to 02 Jul 2018 |
Valid |
GW-RS1194-17 |
5 Jan 2018 |
08 Jan 2018 to 01 Jul 2018 |
Valid |
|
GW-RS1091-17 |
7 Dec 2017 |
09 Dec 2017 to 05 Jun 2018 |
Valid |
|
GW-RS0047-18 |
24 Jan 2018 |
29 Jan 2018 to 28 Jul 2018 |
Valid |
|
GW-RS0905-17 |
17 Oct 2017 |
19 Oct 2017 to 18 Apr 2018 |
Valid |
|
GW-RS1030-17 |
23 Nov 2017 |
01 Dec 2017 to 27 May 2018 |
Valid |
|
GW-RS0194-18 |
14 Mar 2018 |
14 Mar 2018 to 11 Sep 2018 |
Valid |
|
GW-RW0536-17 |
10 Oct 2017 |
26 Oct 2017 to 24 Apr 2018 |
Valid |
Table 3.15 Summary
of submission status under FEP-10/364/2009/B
EP
Condition |
Submission |
Date of Submission |
Condition
2.9 |
Noise
Management Plan (Rev.3) |
03 January 2014 |
Condition
2.14 |
Landscape
Plan (Rev.2) |
19 May 2014 |
Condition
2.16 |
Additional
Mitigation Plan (Rev.2) |
18 February 2015 |
Contract no.
HY/2011/08 ¡VCentral - Wan Chai Bypass (CWB) ¡VTunnel Buildings, Systems and
Fittings, and Works Associated with Tunnel Commissioning under FEP-11/364/2009/E
3.1.14.
The
current status on licenses and/or permits on environmental protection pertinent
and submission under FEP-11/364/2009/E for contract no. HY/2011/08 showed in Table
3.16 and Table 3.17.
Table
3.16 Cumulative Summary of Valid Licences and
Permits under Contract no. HY/2011/08
Permits and/or Licences |
Reference
No. |
Issued
Date |
Valid
Period/ Expiry Date |
Status |
|
Further Environmental Permit |
FEP-11/364/2009/E |
22 Dec 2016 |
N/A |
Valid |
|
Notification of Works Under APCO |
LCAC-EN-LE-00017 |
7 Mar 2014 |
N/A |
Valid |
|
Registration as a Chemical Waste
Producer |
5213-121-L2837-01 |
19 Apr 2016 |
N/A |
Valid |
|
5213-151-L2837-02 |
24 May 2016 |
N/A |
Valid |
||
5213-134-L2898-01 |
16 Nov 2015 |
N/A |
Valid |
||
5213-134-L2952-01 |
12 May 2017 |
N/A |
Valid |
||
Billing Account under Waste
Disposal Ordinance |
7019640 |
27 Mar 2014 |
N/A |
Valid |
|
Construction Noise Permit (CNP) for
non-piling equipment |
GW-RS0005-18 |
09 Jan 2018 |
11 Jan 2018
to 26 Mar 2018 |
Expired |
|
GW-RS0034-18 |
19 Jan 2018 |
28 Jan 2018
to 15 Jul 2018 |
Valid |
||
GW-RS-0058-18 |
26 Jan 2018 |
01 Feb 2018
to 31 Jul 2018 |
Valid |
||
GW-RS0063-18 |
26 Jan 2018 |
01 Feb 2018
to 31 Jul 2018 |
Valid |
||
GW-RS0144-18 |
06 Feb 2018 |
24 Feb 2018
to 23 Aug 2018 |
Valid |
||
GW-RS0164-18 |
23 Feb 2018 |
01 Mar 2018
to 31 Aug 2018 |
Valid |
||
GW-RS0171-18 |
23 Feb 2018 |
27 Feb 2018
to 26 Aug 2018 |
Valid |
||
GW-RS0887-17 |
12 Oct 2017 |
14 Oct 2017
to 31 Mar 2018 |
Cancelled |
||
GW-RS0930-17 |
26 Oct 2017 |
01 Nov 2017
to 30 Apr 2018 |
Valid |
||
GW-RS0935-17 |
26 Oct 2017 |
01 Nov 2017
to 30 Apr 2018 |
Valid |
||
GW-RS0948-17 |
26 Oct 2017 |
01 Nov 2017
to 30 Apr 2018 |
Valid |
||
GW-RS0956-17 |
01 Nov 2017 |
03 Nov 2017
to 30 Apr 2018 |
Cancelled |
||
GW-RS1047-17 |
28 Nov 2017 |
01 Dec 2017
to 31 May 2018 |
Valid |
||
GW-RS1048-17 |
28 Nov 2017 |
01 Dec 2017
to 31 May 2018 |
Valid |
||
GW-RS1051-17 |
28 Nov 2017 |
01 Dec 2017
to 31 May 2018 |
Valid |
||
GW-RS1053-17 |
28 Nov 2017 |
30 Nov 2017
to 28 Apr 2018 |
Cancelled |
||
GW-RS1202-17 |
02 Jan 2018 |
4 Jan 2017
to 30 Jun 2018 |
Cancelled |
||
GW-RS1203-17 |
03 Jan 2018 |
06 Jan 2017
to 30 Jun 2018 |
Valid |
||
GW-RS1204-17 |
03 Jan 2018 |
06 Jan 2017
to 30 Jun 2018 |
Valid |
||
GW-RS0183-18 |
28 Feb 18 |
27 Feb 2018
to 01 Aug 2018 |
Valid |
||
GW-RS0240-18 |
27 Mar 18 |
30 Mar 2018
to 08 Apr 2018 |
Valid |
||
GW-RS0257-18 |
27 Mar 18 |
01 Apr 2018
to 30 Sep 2018 |
Valid |
||
Water Discharge License |
WT00022046-2015 |
15 Jul 2015 |
31 Jul 2019 |
Valid |
|
WT00022753-2015 |
22 Jun 2017 |
30 Apr 2021 |
Valid |
||
WT00024561-2016 |
30 May 2016 |
31 May 2021 |
Valid |
||
WT00025858-2016 |
17 Oct 2016 |
31 Oct 2021 |
Valid |
||
WT00026829-2017 |
14 Jun 2017 |
31 Jan 2022 |
Valid |
||
WT00027343-2017 |
01 Mar 2017 |
31 Mar 2022 |
Valid |
||
WT000283434-2017 |
09 Aug 2017 |
31 Aug 2022 |
Valid |
Table 3.17 Summary
of submission status under FEP-11/364/2009/E
EP Condition |
Submission |
Date of Submission |
Condition 2.9 |
Noise Management Plan (Rev.4) |
08 Nov 2016 |
Condition 2.14 |
Landscape Plan (Rev.2) |
18 Feb 2015 |
Condition 2.13 a) |
Operational Air Quality Management Plan for West
Ventilation Building (Rev.0) |
25 Nov 2014 |
Condition 2.13 b) |
Operational Air Quality Management Plan for
Central Ventilation Building (Rev.0) |
03 Mar 2017 |
Condition 2.13 c) |
Operational Air Quality Management Plan for East
Ventilation Building and East Vent Shaft
(Rev.0) |
18 Feb 2015 |
Condition 2.13 d) |
Operational Air Quality Management Plan for an
Electrostatic Precipitator system for EVB Operation (Rev.0) |
06 Apr 2017 |
Condition 2.13 e) |
Operational Air Quality Management Plan for
ventilation system of Eastern Portal of the CWB Tunnel (Rev.0) |
23 Oct 2016 |
Noise Monitoring Stations
4.1.1.
The noise monitoring stations for the Project are listed and shown in Table
4.1 and Figure 4.1.
Appendix 4.1 shows the established Action/Limit Levels
for the monitoring works.
Table 4.1 Noise Monitoring Stations
Station |
Description |
M1a*** |
Footbridge
for Ex-Harbour Road Sports Centre |
M2b |
Noon-day Gun Area |
M3a |
Tung Lo Wan Fire Station |
M4b |
Victoria
Centre |
M5b |
City
Garden |
M6 |
HK Baptist Church Henrietta
Secondary School |
M7e* |
International
Finance Centre (Eastern End of Podium) |
M7w |
International
Finance Centre (Western End of Podium) |
M8** |
City
Hall |
Remark *: Location ID has been updated from M7 to M8 for City Hall
Remark **: M7e has become a reference station starting from 7 Aug 2012
Remarks***: The location ID
of monitoring station M1a was updated as ¡§Footbridge for Ex-Harbour Road Sports
Centre¡¨ in May 2017.
Real time Noise Monitoring
Stations
4.1.2.
The noise monitoring stations for the Project are listed and shown in Table
4.2 and Figure 4.1. Appendix 4.1 shows the established Action/Limit Levels
for the monitoring works.
Table 4.2 Real Time Noise
Monitoring Stations
District |
Station |
Description |
Tin Hau |
RTN1 |
FEHD Hong Kong Transport Section Whitfield Depot |
North Point |
RTN2a |
Hong Kong Electric Centre |
North
Point |
RTN3 |
Po Leung Kuk Yu Lee Mo Fan Memorial
School |
Tin
Hau |
RTN4 |
Causeway Bay Community Centre |
Noise Monitoring Parameters, Frequency
and Duration
4.1.3.
The construction noise level shall be measured in
terms of the A-weighted equivalent continuous sound pressure level (Leq).
Leq (30 minutes) shall be used as the monitoring parameter for the
time period between 0700 and 1900 hours on normal weekdays.
For all other time periods, Leq (5 minutes) shall be employed for
comparison with the Noise Control Ordinance (NCO) criteria. Supplementary
information for data auditing, statistical results such as L10 and L90
shall also be obtained for reference.
4.1.4.
Noise monitoring shall be carried out at all
the designated monitoring stations. The monitoring frequency shall depend on
the scale of the construction activities. The following is an initial guide on
the regular monitoring frequency for each station on a weekly basis when noise
generating activities are underway:
¡P
One set
of measurements between 0700 and 1900 hours on normal weekdays.
4.1.5.
Real time noise shall be carried out at the
designated monitoring stations. The following is an initial guide on the
regular monitoring frequency for each station on a 24 - hours basis when noise
generating activities are underway:
¡P
One set
of measurements between 0700 and 1900 hours on normal weekdays.
¡P
One set
of measurements between 1900 and 2300 hours on normal weekdays and 0700 and
2300 hours on public holidays.
¡P
One set
of measurements between 2300 and 0700 hours on next day on everyday.
4.1.6.
If construction works are extended to include
works during the hours of 1900 ¡V 0700 as well as public holidays and Sundays,
additional weekly impact monitoring shall be carried out during respective
restricted hours periods. Applicable permits under NCO shall be obtained by the
Contractor.
Monitoring Equipment
4.1.7.
As referred to in the Technical Memorandum ™
issued under the NCO, sound level meters in compliance with the International
Electrotechnical Commission Publications 651: 1979 (Type 1) and 804: 1985 (Type
1) specifications shall be used for carrying out the noise monitoring.
Immediately prior to and following each noise measurement the accuracy of the
sound level meter shall be checked using an acoustic calibrator generating a
known sound pressure level at a known frequency. Measurements may be accepted
as valid only if the calibration level from before and after the noise
measurement agree to within 1.0 dB.
4.1.8.
Noise measurements shall not be made in fog,
rain, wind with a steady speed exceeding 5 m/s or wind with gusts exceeding 10
m/s. The wind speed shall be checked with a portable wind speed meter capable
of measuring the wind speed in m/s.
4.1.9.
The sound level meter shall be checked using
an acoustic calibrator generating a known sound pressure level at a known
frequency before deployment to the site and during each site visit.
Measurements will be accepted as valid only if the calibration level from
before and after the noise measurement agree to within 1.0 dB.
Air Quality Monitoring Stations
4.2.1.
The air quality monitoring stations for the
Project are listed and shown in Table 4.3 and Figure 4.1. Appendix 4.1 shows the established Action/Limit
Levels for the monitoring works.
Table 4.3 Air Quality Monitoring
Stations
Station ID |
Monitoring Location |
Description |
CMA1b |
Harbour Grand
Hotel Boundary Wall** |
North
Point (Re-commenced on 14 November 2011) |
CMA2a |
Causeway Bay Community Centre |
Causeway
Bay |
CMA3a |
CWB
PRE Site Office * |
Causeway
Bay |
CMA4a |
Society for the Prevention of
Cruelty to Animals |
Wan
Chai |
CMA5b |
Pedestrian
Plaza*** |
Wan
Chai |
MA1e |
International
Finance Centre (Eastern End of Podium) |
Central |
MA1w |
International
Finance Centre (Western End of Podium) |
Central |
Remarks*: As per the
ENPC meeting in March 2011, the monitoring stations CMA3a ¡V Future CWB site office at Wanchai Waterfront
Promenade was renamed as remark.
Remarks**: The
location ID of monitoring station CMA1b was updated as ¡§Oil Street Site Office¡¨ in April 2013. The location ID of monitoring
station CMA1b was updated as ¡§Harbour
Grand Hotel Boundary Wall¡¨
with respect to the fine adjustment of monitoring station from the Oil Street
Site Office to Harbour Grand Hotel Boundary Wall from 05 June 2017 onwards due
to demolition of Oil Street Site Office.
Remarks***: The
station ID and monitoring location was updated in December 2014 with respect to
monitoring station relocation.
Air QUALITY Monitoring Parameters, Frequency
and Duration
4.2.2.
One-hour and 24-hour TSP levels should be
measured to indicate the impacts of construction dust on air quality. The
24-hour TSP levels shall be measured by following the standard high volume
sampling method as set out in the Title 40 of the Code of Federal Regulations,
Chapter 1 (Part 50), Appendix B.
4.2.3.
All relevant data including temperature,
pressure, weather conditions, elapsed-time meter reading for the start and stop
of the sampler, identification and weight of the filter paper, and any other
local atmospheric factors affecting or affected by site conditions, etc., shall
be recorded down in detail.
4.2.4.
For regular impact monitoring, the sampling
frequency of at least once in every six days, shall be strictly observed at all
the monitoring stations for 24-hour TSP monitoring. For 1-hour TSP monitoring,
the sampling frequency of at least three times in every six days should be
undertaken when the highest dust impact occurs.
Sampling Procedure and Monitoring
Equipment
4.2.5.
High volume samplers (HVSs) in compliance
with the following specifications shall be used for carrying out the 1-hour and
24-hour TSP monitoring:
¡P
0.6 ¡V
1.7 m3 per minute adjustable flow range;
¡P
Equipped
with a timing / control device with +/- 5 minutes accuracy for 24 hours
operation;
¡P
Installed
with elapsed-time meter with +/- 2 minutes accuracy for 24 hours operation;
¡P
Capable
of providing a minimum exposed area of 406 cm2;
¡P
Flow
control accuracy: +/- 2.5% deviation over 24-hour sampling period;
¡P
Equipped
with a shelter to protect the filter and sampler;
¡P
Incorporated
with an electronic mass flow rate controller or other equivalent devices;
¡P
Equipped
with a flow recorder for continuous monitoring;
¡P
Provided
with a peaked roof inlet;
¡P
Incorporated
with a manometer;
¡P
Able to
hold and seal the filter paper to the sampler housing at horizontal position;
¡P
Easily
changeable filter; and
¡P
Capable
of operating continuously for a 24-hour period.
4.2.6.
Initial calibration of dust monitoring
equipment shall be conducted upon installation and thereafter at bi-monthly
intervals. The transfer standard shall be traceable to the internationally
recognized primary standard and be calibrated annually. The concern parties
such as IEC shall properly document the calibration data for future reference.
All the data should be converted into standard temperature and pressure
condition.
Laboratory Measurement / Analysis
4.2.7.
A clean laboratory with constant temperature
and humidity control, and equipped with necessary measuring and conditioning
instruments to handle the dust samples collected, shall be available for sample
analysis, and equipment calibration and maintenance. The laboratory should be
HOKLAS accredited.
4.2.8.
Filter paper of size 8¡¨ x 10¡¨ shall be
labelled before sampling. It shall be a clean filter paper with no pinholes, and
shall be conditioned in a humidity-controlled chamber for over 24 hours and be
pre-weighed before use for the sampling.
4.2.9.
After sampling, the filter paper loaded with
dust shall be kept in a clean and tightly sealed plastic bag. The filter paper
shall then be returned to the laboratory for reconditioning in the humidity
controlled chamber followed by accurate weighing by an electronic balance with
readout down to 0.1 mg. The balance shall be regularly calibrated against a
traceable standard.
4.2.10.
All the collected samples shall be kept in a
good condition for 6 months before disposal.
4.2.11.
Current calibration certificates of
equipments are presented in Appendix
4.2.
5.0.1.
The environmental monitoring will be
implemented based on the division of works areas of each designated project
managed under different contracts with separate FEP applied by individual
contractors. Overall layout showing
work areas of various contracts, latest status of work commencement and
monitoring stations is shown in Figure 2.1
and Figure 4.1. The monitoring results are
presented in according to the Individual Contract(s).
5.0.2.
In the reporting period, the concurrent
contracts are as follows:
Contract no. HY/2009/15 ¡V Central-Wanchai Bypass ¡V Tunnel (Causeway Bay
Typhoon Shelter Section)
Contract no.
HY/2009/18 ¡V Central ¡V Wan Chai Bypass (CWB) ¡V Central Interchange
Contract no.
HY/2009/19 ¡V Central ¡V Wanchai Bypass Tunnel (North Point Section) and Island Eastern
Corridor Link
Contract no.
HY/2010/08 ¡V Central- Wanchai Bypass Tunnel (Slip Road 8 Section)
Contract no. HK/2009/01
¡V Wan Chai Development Phase II ¡V Central ¡V Wan Chai Bypass at Hong Kong
Convention and Exhibition Centre
Contract no.
HK/2009/02 - Wan Chai Development Phase II ¡V Central - Wan Chai Bypass at Wan
Chai East
Contract no.
HK/2012/08 ¡V Wan Chai Development Phase II ¡V Central ¡V Wan Chai Bypass at Wan
Chai West
Contract no.
HY/2011/08 ¡V Central - Wan Chai Bypass (CWB)¡V Tunnel Buildings, Systems and
Fittings, and Works Associated with Tunnel Commissioning
5.0.3.
The environment monitoring schedules for reporting
period and coming month are presented in Appendix 5.1.
5.1.1
Monitoring for report of review baseline
noise level was performed from 11 April 2011 to 8 June 2011. Then the report was submitted on the 20
June 2011, verified by IEC on 18 July 2011 and was approved by ER by January
2012. The new baseline is used for
the noise calculation starting from January 2012.
Contract no. HY/2009/18 ¡V Central ¡V Wan
Chai Bypass (CWB) ¡V Central Interchange under FEP-05/364/2009/A
5.1.2 Noise
monitoring for the Central Interchange works under contract no. HY/2009/18 was
commenced on 22 April 2011.The proposed division of noise monitoring stations
for Contract no. HY/2009/18 are summarized in Table 5.1 below:
Table 5.1 Noise
Monitoring Stations for
Contract no. HY/2009/18
Station |
Description |
*M7e |
International Finance Centre (Eastern End of Podium) |
M7w |
International Finance Centre (Western End of Podium) |
M8 |
City Hall |
* Remark: M7e has
become a reference station starting from 7 Aug 2012
5.1.3
No action or limit level exceedance was
recorded in this reporting period.
5.1.4
Noise monitoring results measured in this
reporting period are reviewed and summarized. Details of noise monitoring results and
graphical presentation can be referred in Appendix 5.2.
Contract no. HK/2009/01 ¡V Wan Chai
Development Phase II ¡V Central ¡V Wan Chai Bypass at Hong Kong Convention and
Exhibition Centre ¡V Tunnel Works under FEP-02/364/2009 and Contract no.
HK/2009/02 ¡V Wan Chai Development Phase II ¡V Central ¡V Wan Chai Bypass at Wan
Chai East (CWB Tunnel) under FEP-01/364/2009
5.1.5
The commencement of construction works for
Contract no. HK/2009/01 under FEP-02/364/2009 is on 25 August 2011 and
HK/2009/02 under FEP-01/364/2009 is on 26 April 2011. The proposed division of
noise monitoring stations are summarized in Table 5.2 below.
Table 5.2 Noise
Monitoring Station for Contract
no HK/2009/01
and HK/2009/02
Station |
Description |
M1a |
Footbridge for Ex-Harbour Road Sports Centre |
5.1.6
No action or limit level exceedance was
recorded in this reporting period.
5.1.7
Noise monitoring results measured in this
reporting period are reviewed and summarized. Details of noise monitoring results and
graphical presentation can be referred in Appendix 5.2.
Contract no. HY/2009/19 ¡V Central ¡V
Wanchai Bypass Tunnel (North Point Section) and Island Eastern Corridor Link
under FEP-07/364/2009/D
5.1.8 Noise monitoring for the
tunnel works under contract no. HY/2009/19 was commenced on 24 April 2011. The
proposed division of noise monitoring stations are summarized in Table 5.4
below.
Table 5.4 Noise
Monitoring Stations for Contract
no. HY/2009/19
Station |
Description |
M4b |
Victoria Centre |
M5b |
City Garden |
M6 |
HK Baptist Church Henrietta Secondary School |
5.1.9
One limit level exceedance was recorded at M6
HK Baptist Church Henrietta Secondary School on 06 March 2018 in this reporting
period.
5.1.10
After checking with Contractor of HY/2009/19,
concurrent saw cutting works and breaking works was conducted opposite to the
monitoring location and the above construction works were observed as the major
noise contribution during monitoring. As such, the exceedances were considered
as Project related.
5.1.11
Remedial actions including saw cutting works
alone without concurrent operation of breaker and provision of additional
temporary noise barrier for cutting works were implemented by the Contractor
and no further exceedances was recorded during the additional monitoring on 08
March 2018. The Contractor of HY/2009/19 was advised to avoid future concurrent
operation of major noise emanating works such as breaking and saw cutting works
to avoid potential cumulative impact.
5.1.12
One action level exceedance regarding noise emanation
on 12 March 2018 under Contract HY/2009/19 was referred to the Environmental
Team on 27 March 2018.
5.1.13
After investigation, the exceedance was found
to be related to the breaking works conducted on IECL around YLMF memorial
school and Wharf Road causing noise nuisance to the nearby receivers.
5.1.14
According to ET follow up checking, the
following enhancement measures were proposed and implemented by the Contractor
by 16 March 2018 including provide additional temporary noise barrier and
repair damaged or incomplete temporary noise barrier installed for the breaking
works, provide additional acoustics screen to the breaking tip in addition to
temporary noise barrier installed, provide covering of breaker tip with
acoustic material for noise reduction and conduct breaking works
intermittently.
5.1.15
Noise monitoring results measured in this
reporting period are reviewed and summarized. Details of noise monitoring results and
graphical presentation can be referred in Appendix 5.2. Details
of the Notification of Exceedance can be referred in Appendix 6.2.
Contract
no. HY/2010/08 ¡V Central-Wanchai Bypass ¡VWanchai Bypass Tunnel (Slip Raod 8
Section) under FEP-12/364/2009/D
5.1.16
The commencement of construction works for
Contract no. HY/2010/08 under FEP-10/364/2009/B
was on 02 September 2013. Noise monitoring was commenced on 02 September 2013.
The proposed divisions of noise monitoring stations are summarized in
Table 5.5 below.
Table 5.5
Noise Monitoring Stations
for Contract
no. HY/2010/08
Station |
Description |
M2b |
Noon Gun Area |
M3a |
Tung Lo Wan Fire Station |
5.1.17
No action or limit level exceedance was
recorded in this reporting period.
5.1.18
Noise monitoring results measured in this reporting
period are reviewed and summarized.
Details of noise monitoring results and graphical presentation can be
referred in Appendix 5.2.
Contract no.
HY/2011/08 ¡V Central - Wan Chai Bypass (CWB) ¡V Tunnel Buildings, Systems and
Fittings, and Works Associated with Tunnel Commissioning
5.1.19 Noise
monitoring for the Central Interchange works under contract no. HY/2011/08 was
commenced on 22 April 2011.The proposed division of noise monitoring stations
for Contract no. HY/2011/08 are summarized in Table 5.6 below:
Table
5.6
Noise Monitoring Stations for Contract no. HY/2011/08
Station |
Description |
M4b |
Victoria Centre |
*M7e |
International Finance Centre (Eastern End of Podium) |
M7w |
International Finance Centre (Western End of Podium) |
M8 |
City Hall |
* Remark: M7e has become a reference station starting from 7 Aug 2012
5.1.20
No action or limit level exceedance was
recorded in this reporting period.
5.1.21
Noise monitoring results measured in this
reporting period are reviewed and summarized. Details of noise monitoring results and
graphical presentation can be referred in Appendix 5.2.
5.2.1.
Real
time noise monitoring at RTN4-Causeway Bay Community Centre was commenced on 13
Jan 2013. The baseline noise level of RTN4- Causeway Bay Community Centre has adopted
the results from the baseline noise monitoring report for EP/364/2009 in 22
April 2010 in which approved by EPD.
5.2.2.
Po Leung
Kuk Yu Lee Mo Fan Memorial School granted permission for set up on 4 Sep 2012
and real time noise monitoring station RTN3 set up was performed on 14 Sep
2012. Real time noise baseline capturing was conducted during time period
without construction work from 21 Sep 2012 to 04 Oct 2012. Real time noise monitoring
at RTN3 ¡V Po Leung Kuk Yu Lee Mo Fan Memorial School was commenced since 06 Oct
2012.
5.2.3.
Real-time
noise monitoring station RTN2 previously located at oil Street Community
Liaison Centre was relocated to Hong Kong Electric Centre on 5 Oct 2012, which
is a representative of the noise sensitive receiver City Garden. The baseline
noise level of RTN2a will adopt the results derived from the baseline noise
monitoring conducted at Hong Kong Electric Centre from 4 December 2009 to 17
December 2009.
5.2.4. Real-time noise monitoring station
RTN1-FEHD Whitfield Depot was finely adjusted from 2/F to roof-top at FEHD
Whitfield Depot on 24 June 2013 with respect to the commencement of advance
works for IEC parapet demolition.
5.2.5. With respect to the non-CWB Project
building construction at Oil Street, the real-time noise monitoring station
RTN2a- Hong Kong Electric Centre was finely adjusted from Northeast Side to
Northwestern side at Roof Top location on 03 March 2017.
Contract no. HY/2009/19 ¡V Central ¡V
Wanchai Bypass Tunnel (North Point Section) and Island Eastern Corridor Link
under FEP-07/364/2009/D
5.2.6.
The proposed division of noise monitoring
stations are summarized in Table 5.7 below. Real time noise
monitoring for major construction works under contract no. HY/2009/19 was
commenced on 24 April 2011.
Table 5.7 Real
Time Noise
Monitoring Stations for Contract
no. HY/2009/19
Location ID |
District |
Description |
RTN1 |
Tin Hau |
FEHD
Hong Kong Transport Section
Whitfield Depot |
RTN2a |
North Point |
Hong Kong Electric Centre |
RTN3 |
North Point |
Po Leung Kuk Yu Lee Mo Fan Memorial School |
RTN4 |
Tin Hau |
Causeway Bay Community Centre |
* Real time noise monitoring
results and graphical presentation during restrict hours and night time period
are for information only and noise during CNP period shall be controlled under
NCO.
5.2.7.
No limit level exceedance was recorded at
RTN1 - FEHD Hong Kong Transport Section Whitfield Depot in the reporting
period.
5.2.8.
Limit level exceedances were recorded at
RTN2a - Hong Kong Electric Centre on 22, 23 and 24 March 2018 in the reporting
period.
5.2.9.
After checking with the Contractor of
HY/2009/19, rebar fixing, concrete chipping and removal of scaffolding was
conducted on 22 March 2018 while concreting and removal of scaffolding were
conducted on 23 March 2018 and soil compaction and rebar fixing were conducted
on 24 March 2018 and no major noise emanation were considered for the above
construction works. In addition, chiller plant maintenance and repair work was
observed conducted at HKE roof top near the monitoring station was observed
across the above exceedances period and considered as the major noise
contribution. As such, the exceedances were considered as non-Project related.
5.2.10.
Limit level exceedances were recorded at RTN3
- Yu Lee Mo Fan Memorial School was recorded on 27 February, 01, 02, 03, 05,
06, 07, 09, 10, 12, 14, 15, 16, 20, 21, 22, 23 and 24 March 2018.
5.2.11.
After checking with Contractor of HY/2009/19,
breaking works with hand held breakers was conducted on 27 February 2018 within
the noise enclosure and no major noise emanation is considered from the above
works behind the noise enclosure and the exceedance was non-continuous despite
the on-going construction works. As such, the exceedance recorded was
considered as non-Project related.
5.2.12.
After checking with Contractor of HY/2009/19,
breaking works were conducted on 01, 02, 05, 06, 07, 09, 10, 12, 14, 15, 16,
20, 21, 22, 23 and 24 March 2018 and environmental deficiencies including i) inadequate
extend of temporary noise barrier for shielding the line of sight to nearby
sensitive receiver and ii) insufficient noise screening for breaking or saw
cutting and iii) continuous breaking works without intermittence were found to
the major contribution to the measured noise level and hence the exceedances
were considered as Project related.
5.2.13.
Based on the review of the site arrangement,
extent of construction operation and the associated PME required for the works,
overall enhancement and remedial actions including i) provision of additional temporary
noise barrier, ii) repairing of damaged or incomplete temporary noise barrier
installed for the breaking works, iii) provision of additional acoustics screen
to the breaking tip in addition to temporary noise barrier installed, iv)
covering of breaker tip with acoustic material for noise reduction and conduct
breaking works intermittently were advised for Contractors implementation to
mitigate the noise impact recorded at the concerned monitoring station upon
identification of exceedance and the Contractor was advised to refrain from the
impact associated construction works prior to the implementation of the
remedial/ enhancement and confirmation of the implementation of the mitigation
measure. As confirmed with the Contractor, the concerned construction works was
completed as of 26 March 2018 and no further exceedance was recorded.
5.2.14.
No limit level exceedance was recorded at
RTN4- Causeway Bay Community Centre was recorded in the reporting period.
5.2.15.
Real time noise monitoring results measured
in this reporting period are reviewed and summarized. Details of real time
noise monitoring results and graphical presentation can be referred to Appendix 5.4.
Contract no. HY/2011/08 ¡V Central - Wan Chai
Bypass (CWB) ¡V Tunnel Buildings, Systems and Fittings, and Works Associated
with Tunnel Commissioning
5.2.16.
The proposed division of noise monitoring
stations are summarized in Table 5.8 below. Real time noise
monitoring for major construction works under contract no. HY/2011/08 was
commenced on 19 March 2015.
Table
5.8 Real
Time Noise
Monitoring Stations for Contract
no. HY/2011/08
Location
ID |
District |
Description |
RTN1 |
Tin Hau |
FEHD Hong Kong Transport Section Whitfield Depot |
RTN2a |
North
Point |
Hong Kong Electric Centre |
RTN4 |
Tin Hau |
Causeway Bay
Community Centre |
*Real time noise monitoring
results and graphical presentation during restrict hours and night time period
are for information only and noise during CNP period shall be controlled under
NCO.
5.2.17.
No limit level exceedance was recorded at
RTN1 - FEHD Hong Kong Transport Section Whitfield Depot in the reporting
period.
5.2.18.
Limit level exceedances were recorded at
RTN2a - Hong Kong Electric Centre on 22, 23 and 24 March 2018 in the reporting
period.
5.2.19.
After checking with the Contractor of
HY/2011/08, architectural builders work and finishes, drainage and external
works were conducted on 22, 23 and 24 March 2018 and no major noise emanation
were considered for the above construction works. In addition, chiller plant
maintenance and repair work was observed conducted at HKE roof top near the
monitoring station was observed across the above exceedances period and
considered as the major noise contribution. As such, the exceedances were
considered as non-Project related.
5.2.20.
No limit level exceedance was recorded at
RTN4 - Causeway Bay Community Centre in the reporting period.
Contract no. HY/2009/18 ¡V
Central ¡V Wan Chai Bypass (CWB) ¡V Central Interchange under FEP-05/364/2009/A
5.3.1
Air quality monitoring for the Central
Interchange works under contract no. HY/2009/18 was commenced on 21 April 2011.
The proposed division of air quality monitoring stations are summarized in Table
5.9 below.
Table 5.9 Air Quality Monitoring Stations for Contract
no. HY/2009/18
Station |
Description |
MA1e |
International Finance Centre (Eastern End of Podium) |
MA1w |
International Finance Centre (Western End of Podium) |
5.3.2
No exceedance was recorded in the reporting
period.
5.3.3
Air quality monitoring results measured in
this reporting period are reviewed and summarized. Details of air quality monitoring
results and graphical presentation can be referred in Appendix 5.3.
Contract no. HK/2009/01 ¡V Wan Chai Development
Phase II ¡V Central ¡V Wan Chai Bypass at Hong Kong Convention and Exhibition
Centre ¡V Tunnel Works under FEP-02/364/2009
5.3.4
The commencement of construction works for
Contract no. HK/2009/01 under FEP-02/364/2009 is on 25 August 2011. Air quality
monitoring was commenced on 25 August 2011. The proposed division of air quality
monitoring stations are summarized in Table 5.10 below.
Table 5.10 Air Quality Monitoring Station for Contract
no. HK/2009/01
Station |
Description |
CMA5b |
Pedestrian Plaza |
5.3.5
No exceedance was recorded in the reporting
period.
5.3.6
Air quality monitoring results measured in
this reporting period are reviewed and summarized. Details of air quality monitoring
results and graphical presentation can be referred in Appendix 5.3.
Contract no. HK/2009/02 ¡V Wan Chai
Development Phase II ¡V Central ¡V Wan Chai Bypass at Wan Chai East (CWB Tunnel)
under FEP-01/364/2009
5.3.7
The commencement of construction works for
HK/2009/02 under FEP-01/364/2009 is on 26 April 2011. The proposed division of
air quality monitoring stations are summarized in Table 5.11
below.
Table 5.11 Air Quality Monitoring Station for Contract
no. HK/2009/02
Station |
Description |
CMA3a |
CWB site office at Wanchai
Waterfront Promenade |
CMA4a |
Society for the Prevention of Cruelty to Animals |
5.3.8
No exceedance was recorded in the reporting
period.
5.3.9
Air quality monitoring results measured in
this reporting period are reviewed and summarized. Details of air quality monitoring
results and graphical presentation can be referred in Appendix 5.3.
Contract no. HY/2009/19 ¡V Central ¡V
Wanchai Bypass Tunnel (North Point Section) and Island Eastern Corridor Link
under FEP-07/364/2009/D
5.3.10
The proposed division of air quality monitoring
stations are summarized in Table 5.13 below. Air quality monitoring
for the tunnel works under contract no. HY/2009/19 was commenced on 26 April
2011.
Table 5.13 Air Quality
Monitoring
Stations for Contract
no. HY/2009/19
Station |
Description |
CMA1b |
Harbour Grand Hotel Boundary Wall |
CMA2a |
Causeway Bay Community Centre |
5.3.11
No exceedance was recorded in the reporting
period.
5.3.12
Air quality monitoring results measured in
this reporting period are reviewed and summarized. Details of air quality monitoring
results and graphical presentation can be referred in Appendix 5.3.
Contract no. HK/2012/08- Wan Chai Development Phase
II ¡V Central-Wan Chai Bypass at Wan Chai West
5.3.13
The commencement of construction works for
Contract no. HK/2012/08 under FEP-09/364/2009/B was on May 2014. Air quality
monitoring was commenced on 25 August 2011. The proposed division of air quality monitoring stations are summarized
in Table 5.14 below.
Table 5.14
Air
Quality Monitoring Station for Contract no. HK/2012/08
Station |
Description |
CMA5b |
Pedestrian Plaza |
5.3.14
No exceedance was recorded in the reporting
period.
5.3.15
Air quality monitoring results measured in
this reporting period are reviewed and summarized. Details of air quality monitoring
results and graphical presentation can be referred in Appendix 5.3.
Contract no. HY/2010/08 ¡V
Central-Wanchai Bypass ¡VWanchai Bypass Tunnel (Slip Raod 8 Section) under FEP-12/364/2009/D
5.3.16
The commencement of construction works for
Contract no. HY/2010/08 under FEP-12/364/2009/D was on July 2014. Air quality
monitoring was commenced on 14 July 2011. The
proposed division of air quality monitoring stations are summarized in Table
5.15 below.
Table 5.15
Air
Quality Monitoring Station for Contract no. HY/2010/08
Station |
Description |
CMA3a |
CWB PRE Site Office |
5.3.17
No exceedance was recorded in the reporting
period.
5.3.18
Air quality monitoring results measured in
this reporting period are reviewed and summarized. Details of air quality monitoring
results and graphical presentation can be referred in Appendix 5.3.
Contract no.
HY/2011/08 ¡V Central - Wan Chai Bypass (CWB) ¡V Tunnel Buildings, Systems and
Fittings, and Works Associated with Tunnel Commissioning
5.3.19
Air quality monitoring for the Central
Interchange works under contract no. HY/2011/08 was commenced on 21 April 2011.
The proposed division of air quality monitoring stations are summarized in Table
5.16 below.
Table 5.16 Air
Quality Monitoring Stations for Contract no. HY/2011/08
Station |
Description |
MA1e |
International Finance Centre (Eastern End of Podium) |
MA1w |
International Finance Centre (Western End of Podium) |
CMA1b |
Harbour Grand Hotel Boundary Wall |
CMA2a |
Causeway Bay Community Centre |
CMA5b |
Pedestrian Plaza |
5.3.20
No exceedance was recorded in the reporting
period.
5.3.21
Air quality monitoring results measured in
this reporting period are reviewed and summarized. Details of air quality monitoring
results and graphical presentation can be referred in Appendix 5.3.
Contract no. HK/2009/01 ¡V Wan Chai Development Phase II ¡V Central ¡V Wan
Chai Bypass at Hong Kong Convention and Exhibition Centre ¡V Tunnel Works under
FEP-02/364/2009
5.4.1.
Inert
C&D wastes and non-inert C&D wastes were disposed in this reporting
period. Details of the waste flow table are summarized in Table 5.17.
Table 5.17 Details of Waste Disposal for Contract
no. HK/2009/01
Waste Type |
|||
Inert
C&D materials disposed, m3 |
Nil |
108087.815 |
TKO137, TM38 |
Inert
C&D materials recycled, m3 |
Nil |
98512.03 |
N/A |
Non-inert
C&D materials disposed, m3 |
Nil |
5341.44 |
SENT Landfill |
Non-inert
C&D materials recycled, kg |
Nil |
1285746 |
N/A |
Chemical
waste disposed, kg |
Nil |
10400 |
N/A |
Marine
Sediment (Type
1 ¡V Open Sea Disposal) , m3 |
Nil |
11527 |
South of Cheung Chau |
Marine
Sediment (Type 1 ¡V Open Sea Disposal (Dedicate Sites) & Type 2 ¡V Confined
Marine Disposal) , m3 |
Nil |
16261 |
East of Cha Chau South Brothers |
Contract no. HK/2009/02 ¡V Wan Chai Development Phase II ¡V Central ¡V Wan
Chai Bypass at Wan Chai East (CWB Tunnel) under FEP-01/364/2009
5.4.2.
Inert C&D & non-inert C&D wastes
were disposed of in this reporting period. Details of the waste flow table are
summarized in Table 5.18.
Table 5.18 Details
of Waste Disposal for Contract no. HK/2009/02
Waste
Type |
Quantity this month |
Cumulative Quantity-to-Date |
Disposal / Dumping Grounds |
Inert C&D materials disposed, m3 |
9.3 |
522730.51 |
TKO137 / TM 38 |
Inert C&D materials recycled, m3 |
Nil |
46520 |
N/A |
Non-inert C&D materials disposed, m3 |
28.3 |
5586.22 |
SENT Landfill |
Non-inert C&D materials recycled, m3 |
Nil |
N/A |
N/A |
Chemical waste disposed, kg |
Nil |
17718 |
N/A |
Marine Sediment (Type 1 ¡V Open Sea Disposal) , m3 |
Nil |
65663 |
South Cheung Chau |
Contract no. HY/2009/18 ¡V Central ¡V Wan
Chai Bypass (CWB) ¡V Central Interchange under
FEP-05/364/2009/A
5.4.3.
Inert C&D and non-inert C&D waste was
disposed of in this reporting period. Details of the waste flow table are
summarized in Table 5.19.
Table 5.19 Details
of Waste Disposal for Contract no. HY/2009/18
Nil |
1415580.18 |
||
Nil |
58787.05 |
||
Nil |
4572.26 |
||
Nil |
878.37 |
||
Nil |
6772 |
Contract no. HY/2009/15 ¡V Central-Wanchai Bypass ¡V Tunnel (Causeway Bay
Typhoon Shelter Section) under FEP-06/364/2009/A
5.4.4.
Inert & Non-inert C&D wastes were disposed of in this reporting
period. Details of the waste flow table are summarized in Table 5.20.
Table 5.20 Details of Waste Disposal for
Contract no. HY/2009/15
Waste Type |
Quantity this month |
Cumulative Quantity-to-Date |
Disposal / Dumping Grounds |
Inert C&D materials disposed, m3 |
Nil Nil |
625200.92 245453.3 |
Tuen Mun Area 38 TKO137 FB |
Inert C&D materials recycled, m3 |
Nil |
358660.77 |
HY/2009/11 ex-PCWA TS4 /TS2 WDII Lun Ku Tan WENT HY/2010/08 |
Non-inert C&D materials disposed, m3 |
Nil Nil |
4675.67 1.58 |
SENT Landfill WENT Landfill |
Non-inert C&D materials recycled, m3 |
Nil |
5496446.2 |
Xun Xiang Metalware Skylight Recycle (paper) |
Chemical waste disposed, kg |
Nil |
22755 |
Dunwell Group |
Marine Sediment (Type1-Open Sea Disposal
(Dedicate Sites) &Type 2 ¡V Confined Marine Disposal), m3 |
Nil |
5684 |
South of the Brothers |
Contract
no. HY/2009/19 ¡V Central ¡V Wanchai Bypass Tunnel (North Point Section) and
Island Eastern Corridor Link under FEP-07/364/2009/D
5.4.5.
Inert and Non-inert C&D wastes were
disposed of in this reporting period. Details of the waste flow table are summarized
in Table 5.21.
Table 5.21 Details of
Waste Disposal for Contract no. HY/2009/19
Inert C&D
materials disposed, ton |
680.45 |
782703.58 |
TM38 |
Inert C&D
materials recycled, ton |
Nil |
82349.7 |
N/A |
Non-inert C&D
materials disposed, ton |
199.74 |
6989.61 |
SENT Landfill |
Non-inert C&D
materials recycled, ton |
Nil |
565.63 |
N/A |
Chemical waste
disposed, kg |
Nil |
11.26 |
N/A |
Marine Sediment
(Tunnel) (Type-1 Open Sea Disposal), m3 |
Nil |
20737.96 |
South of Cheung Chau |
Marine Sediment
(Tunnel) (Type 1- Open Sea Disposal (Dedicated Sites) & Type 2 ¡V Confined
Marine Disposal), m3 |
30751 |
East of Sha Chau |
|
Marine Sediment
(Approach Ramp) (Type 2 ¡V Confined Marine Disposal), m3 |
Nil |
6491 |
East of Sha Chau |
Contract no. HK/2012/08 Wan Chai Development Phase II - Central-Wan Chai
Bypass at Wan Chai West under FEP-12/364/2009/D
5.4.6.
No inert and Non-inert C&D wastes were
disposed of in this reporting period. Details of the waste flow table are summarized
in Table 5.22.
Table
5.22 Details of Waste Disposal for Contract
no. HK/2012/08
Waste Type |
Quantity this month* |
Cumulative-to-Date |
Disposal / Dumping Grounds |
Inert C&D
materials disposed, m3 |
791 91 |
184443 117109 |
TKO 137 TM38 |
Inert C&D
materials recycled, m3 |
Nil |
Nil |
N/A |
Non-inert C&D
materials disposed, m3 |
80 |
8892 |
SENT |
Non-inert C&D
materials recycled, m3 |
Nil |
Nil |
N/A |
Chemical waste
disposed, kg |
Nil |
Nil |
N/A |
Marine sediment
(Type 1) disposal, m3 |
Nil |
3145 |
South of Cheung Chau / East of Sha Chau / South of The Brothers |
Remarks*: The quantity of inert C&D material disposed, recycled,
non-inert C&D material disposed, recycled are reported up to calendar month
of March 2018.
Contract no. HY/2010/08 Central ¡V Wan Chai Bypass (CWB) ¡V Tunnel (Slip Road 8) under FEP-10/364/2009/B
5.4.7.
No inert and Non-inert C&D wastes were
disposed of in this reporting period. Details of the waste flow table are
summarized in Table 5.23.
Waste Type* |
Quantity this month |
Cumulative-to-Date |
Disposal / Dumping Grounds |
Inert C&D materials disposed, m3 |
702.917 Nil Nil Nil |
592067.10 262656.6 82911.8 72704.53 |
TM 38/ CW WENT SENT TKO area 137 |
Inert C&D materials recycled, m3 |
Nil |
Nil |
N/A |
Non-inert C&D materials disposed, m3 |
11.51 |
5906.69 |
SENT / WENT |
Non-inert C&D materials recycled, m3 |
Nil |
Nil |
N/A |
Chemical waste disposed, kg |
Nil |
1431 |
N/A |
Type 1 ¡V Open Sea Disposal, m3 |
Nil |
16368.4 |
East Sha Chau/ South Brothers Island |
Type 2 ¡V Confined Marine disposal, m3 |
Nil |
549.2 |
East Sha Chau |
Table 5.23
Details
of Waste Disposal for Contract no. HY/2010/08
Contract no. HY/2011/08
Central ¡VCentral - Wan Chai Bypass
(CWB) ¡VTunnel Buildings, Systems and Fittings, and
Works Associated with Tunnel Commissioning under FEP-11/364/2009/E
5.4.8.
No inert and Non-inert C&D wastes were
disposed of in this reporting period. Details of the waste flow table are
summarized in Table 5.24.
Table
5.24 Details
of Waste Disposal for Contract no. HY/2011/08
Waste Type* |
Quantity this month |
Cumulative-to-Date |
Disposal / Dumping Grounds |
Inert C&D materials disposed, m3 |
381.1 |
4389.52 |
CWPF & TKO137 |
Inert C&D materials recycled, m3 |
Nil |
Nil |
N/A |
Non-inert C&D materials disposed, m3 |
473.2 |
6345.96 |
SENT |
Non-inert C&D materials recycled, ton |
Nil |
31.72 |
N/A |
Chemical waste disposed, kg |
Nil |
3800 |
N/A |
6.0.1.
The Event Action Plan for construction noise,
air qualities are presented in Appendix 6.1.
Contract no. HY/2009/18 ¡V Central ¡V Wan
Chai Bypass (CWB) ¡V Central Interchange under FEP-05/364/2009/A
6.1.1.
No exceedance was recorded in the reporting
period.
Contract no. HK/2009/01 ¡V Wan Chai Development Phase II
¡V Central ¡V Wan Chai Bypass at Hong Kong Convention Exhibition Centre ¡V Tunnel
Works under FEP-02/364/2009
6.1.2.
No exceedance was recorded in the reporting
period.
Contract
no. HK/2009/02 ¡V Wan Chai Development Phase II ¡V Central ¡V Wan Chai Bypass at
Wan Chai East (CWB Tunnel) under FEP-01/364/2009
6.1.3.
No exceedance was recorded in the reporting
period.
Contract no. HY/2009/19 ¡V Central ¡V Wanchai
Bypass Tunnel (North Point Section) and Island Eastern Corridor Link under FEP-07/364/2009/D
5.3.22
One limit level exceedance was recorded on 06
March 2018 at M6 HK Baptist Church Henrietta Secondary School in this reporting
period. After investigation, the exceedance as Project related.
5.3.23
One action level exceedance regarding noise
emanation on 12 March 2018 under Contract HY/2009/19 was referred to the
Environmental Team on 27 March 2018. After investigation, the noise emanation
was found to be related to the breaking works conducted on IECL around YLMF
memorial school and Wharf Road causing noise nuisance to the nearby receivers.
Contract no. HY/2010/08 ¡V Central-Wanchai Bypass ¡V Tunnel (Slip Raod 8
Section) under FEP-10/364/2009/B
6.1.4.
No exceedance was recorded in the reporting
period.
Contract no. HY/2011/08 Central ¡VCentral - Wan Chai Bypass
(CWB) ¡VTunnel Buildings, Systems and Fittings, and Works Associated with Tunnel
Commissioning under FEP-11/364/2009/E
6.1.5.
No exceedance was recorded in the reporting
period.
Real Time Noise Monitoring
Contract no. HY/2009/19 ¡V Central ¡V Wanchai Bypass Tunnel (North Point
Section) and Island Eastern Corridor Link under FEP-07/364/2009/D
6.1.6.
No limit level exceedance was recorded at
RTN1 - FEHD Hong Kong Transport Section Whitfield Depot in the reporting
period.
6.1.7.
Limit level exceedances were recorded at
RTN2a - Hong Kong Electric Centre on 22, 23 and 24 March 2018 in the reporting
period.
After checking with the Contractor of
HY/2009/19, rebar fixing, concrete chipping and removal of scaffolding was
conducted on 22 March 2018 while concreting and removal of scaffolding were
conducted on 23 March 2018 and soil compaction and rebar fixing were conducted
on 24 March 2018 and no major noise emanation were considered for the above
construction works. In addition, chiller plant maintenance and repair work was
observed conducted at HKE roof top near the monitoring station was observed
across the above exceedances period and considered as the major noise
contribution. As such, the exceedances were considered as non-Project related.
6.1.8.
Limit level exceedances were recorded at
RTN3- Yu Lee Mo Fan Memorial School was recorded on 27 February, 01, 02, 03,
05, 06, 07, 09, 10, 12, 14, 15, 16, 20, 21, 22, 23 and 24 March 2018.
After checking
with Contractor of HY/2009/19, breaking works with hand held breakers was
conducted on 27 February 2018 within the noise enclosure and no major noise
emanation is considered from the above works behind the noise enclosure and the
exceedance was non-continuous despite the on-going construction works. As such,
the exceedance recorded was considered as non-Project related.
After checking with Contractor of HY/2009/19,
breaking works were conducted on 01, 02, 05, 06, 07, 09, 10, 12, 14, 15, 16,
20, 21, 22, 23 and 24 March 2018 and environmental deficiencies including i)
inadequate extend of temporary noise barrier for shielding the line of sight to
nearby sensitive receiver and ii) insufficient noise screening for breaking or
saw cutting and iii) continuous breaking works without intermittence were found
to the major contribution to the measured noise level and hence the exceedances
were considered as Project related.
Based on the review of the site arrangement,
extent of construction operation and the associated PME required for the works,
overall enhancement and remedial actions including i) provision of additional
temporary noise barrier, ii) repairing of damaged or incomplete temporary noise
barrier installed for the breaking works, iii) provision of additional
acoustics screen to the breaking tip in addition to temporary noise barrier
installed, iv) covering of breaker tip with acoustic material for noise
reduction and conduct breaking works intermittently were advised for
Contractors implementation to mitigate the noise impact recorded at the
concerned monitoring station upon identification of exceedance and the
Contractor was advised to refrain from the impact associated construction works
prior to the implementation of the remedial/ enhancement and confirmation of
the implementation of the mitigation measure. As confirmed with the Contractor,
the concerned construction works was completed as of 26 March 2018 and no
further exceedance was recorded.
6.1.9.
No limit level exceedance was recorded at
RTN4- Causeway Bay Community Centre was recorded in the reporting period.
Contract no. HY/2011/08 Central ¡VCentral - Wan Chai Bypass
(CWB) ¡VTunnel Buildings, Systems and Fittings, and Works Associated with Tunnel
Commissioning under FEP-11/364/2009/E
6.1.11.
No project related exceedance was recorded at
RTN2a - Hong Kong Electric Centre in the reporting period.
6.1.12.
No limit level exceedance was recorded at
RTN4- Causeway Bay Community Centre was recorded in the reporting period.
Contract no. HY/2009/18 ¡V Central ¡V Wan Chai Bypass (CWB) ¡V Central
Interchange under FEP-05/364/2009/A
6.2.1.
No exceedance was recorded in the reporting
period.
Contract no. HK/2009/01 ¡V Wan Chai Development Phase II ¡V Central ¡V Wan
Chai Bypass at Hong Kong Convention and Exhibition Centre ¡V Tunnel Works under
FEP-02/364/2009
6.2.2.
No exceedance was recorded in the reporting
period.
Contract no. HK/2009/02 ¡V Wan Chai Development Phase II ¡V Central ¡V Wan
Chai Bypass at Wan Chai East (CWB Tunnel) under FEP-01/364/2009
6.2.3.
No exceedance was recorded in the reporting
period.
Contract
no. HY/2009/19 ¡V Central ¡V Wanchai Bypass Tunnel (North Point Section) and
Island Eastern Corridor Link under FEP-07/364/2009/D
6.2.4.
No exceedance was recorded in the reporting
period.
Contract no. HK/2012/08 Wan Chai Development Phase
II - Central-Wan Chai Bypass at Wan Chai West under FEP-12/364/2009/D
6.2.5.
No exceedance was recorded in the reporting
period.
Contract no. HY/2010/08 ¡V Central-Wanchai Bypass ¡V Tunnel (Slip Raod 8
Section) under FEP-10/364/2009/B
6.2.6.
No exceedance was recorded in the reporting
period.
Contract no. HY/2011/08
Central ¡VCentral - Wan Chai Bypass
(CWB) ¡VTunnel Buildings, Systems and Fittings, and Works Associated with Tunnel
Commissioning under FEP-11/364/2009/E
6.2.1
No exceedance was recorded in the reporting
period.
6.3.2
A project related noise limit level
exceedance under HY/2009/19 was recorded at M6 ¡V HK Baptist Church Henrietta
Secondary School on 06 March 2018. After investigation, it was found that
concurrent saw cutting works and breaking works was conducted opposite to the
monitoring location and the above construction works were observed as the major
noise contribution during monitoring.
6.3.3
Project related noise limit level exceedances
under Contract HY/2009/19 were recorded at RTN3 ¡V YLMF Memorial School on 01,
02, 05, 06, 07, 09, 10, 12, 14, 15, 16, 20, 21, 22, 23 and 24 March 2018. After
investigation, breaking works and environmental deficiencies including i)
inadequate extend of temporary noise barrier for shielding the line of sight to
nearby sensitive receiver and ii) insufficient noise screening for breaking or
saw cutting and iii) continuous breaking works without intermittence were found
to the major contribution to the measured noise level.
6.3.4
One action level exceedance regarding noise
emanation on 12 March 2018 under Contract HY/2009/19 was referred to the
Environmental Team on 27 March 2018. After investigation, the exceedance was
found to be related to the breaking works conducted on IECL around YLMF
memorial school and Wharf Road causing noise nuisance to the nearby receivers.
6.4.2
Further to the Project related exceedances
recorded at RTN3 ¡V Yu Lee Mo Fan Memorial School on 01, 02, 05, 06, 07, 09, 10,
12, 14, 15, 16 20, 21, 22, 23 and 24 March 2018 and based on the review of the
site arrangement, extent of construction operation and the associated PME
required for the works, overall enhancement and remedial actions including i) provision
of additional temporary noise barrier, ii) repairing of damaged or incomplete
temporary noise barrier installed for the breaking works, iii) provision of
additional acoustics screen to the breaking tip in addition to temporary noise
barrier installed, iv) covering of breaker tip with acoustic material for noise
reduction and conduct breaking works intermittently were advised for
Contractors implementation to mitigate the noise impact recorded at the
concerned monitoring station upon identification of exceedance and the
Contractor was advised to refrain from the impact associated construction works
prior to the implementation of the remedial/ enhancement and confirmation of
the implementation of the mitigation measure. As confirmed with the Contractor,
the concerned construction works was completed as of 26 March 2018 and no
further exceedance was recorded.
6.4.3
According to ET follow up checking, the
following enhancement measures were proposed and implemented by the Contractor
by 16 March 2018 including provide additional temporary noise barrier and
repair damaged or incomplete temporary noise barrier installed for the breaking
works, provide additional acoustics screen to the breaking tip in addition to
temporary noise barrier installed, provide covering of breaker tip with
acoustic material for noise reduction and conduct breaking works
intermittently.
7.0.1.
According to Condition 3.4 of the
EP-364/2009/E, this section addresses the relevant cumulative construction
impact due to the concurrent activities of the current projects including the
Central Reclamation Phase III (CRIII), Wan Chai Development Phase II (WDII),
Central-WanChai Bypass (CWB), Island Eastern Corridor Link projects (IECL) and
Wan Chai Development Phase II ¡V Central ¡V Wan Chai Bypass at Wan Chai East (CWB
Tunnel).
7.0.2.
According to the Final
EM&A Report of Central Reclamation Phase III (CRIII) for Contract HK 12/02,
the major construction activities were completed by end of January 2014 and no
construction activities were undertaken thereafter and the water
quality monitoring was completed in October 2011. As such, it is considered that there
were no cumulative construction impact due to the concurrent activities of the
current projects with the Central Reclamation Phase III (CRIII) undertaken by
contractor HK12/02 in the reporting period.
7.0.3.
According to the construction programme of
Central-Wanchai Bypass at Wanchai West at the Central Reclamation Phase III
area include roadworks, back-filling, drainage and trimming of rock level were
performed in March 2018 reporting period. As no project
related exceedance were recorded during the reporting period, cumulative
construction impact due to the concurrent activities of the current projects
with the Central Reclamation Phase III (CRIII) was considered as insignificant.
7.0.4.
According
to the construction programme of Wan Chai Development Phase II, Central-Wan
Chai Bypass and Island Eastern Corridor Link projects, the major construction
activities under Wan Chai Development Phase II were road and drains
construction and removal of preparation of temporary reclamation at Wan Chai
West and Wan Chai East. The major construction activities under Central-Wan
Chai Bypass and Island Eastern Corridor Link Projects were drainage works and
ventilation building construction at Central; reinstatement works at Causeway
Bay, road works at Victoria Park; bridge construction, approach ramp
construction and building construction at North Point area in the reporting
period. In addition, other non-Wan Chai Development Phase II, Central-Wan Chai
Bypass and Island Eastern Corridor Link projects was observed undertaken at Wan Chai North and North
Point area.
7.0.5.
As relevant site mitigation measures for air
quality and construction noise were implemented, no significant air quality impact
and noise impact from construction activities was concluded in the reporting
period. Besides, no project related exceedance was recorded during the air quality
and noise environmental monitoring events in the reporting period. Thus, it is
evaluated that the cumulative construction impact from the concurrent projects
including Central Reclamation Phase III (CRIII), Wan Chai Development Phase II
(WDII), Central-WanChai Bypass (CWB), Island Eastern Corridor Link projects
(IECL) was insignificant.
8.0.1.
During this reporting period, weekly
environmental site audits were conducted for Contracts HY/2009/18, HY/2009/19, HK/2012/08,
HK/2009/01, HK/2009/02, HY/2010/08 and HY/2011/08. No non-conformance was
identified during the site audits. The Contractors rectified major
observations and recommendations made during the audit sessions.
8.0.3.
Site inspections for Contract no. HY/2009/19
were carried out during this reporting period. The results of these inspections and outcomes are
summarized in Table 8.3.
Table 8.3 Summary of Environmental Inspections for
Contract no. HY/2009/19
Item |
Date |
Observations |
Action
taken by Contractor |
Completion
date |
180321_1 |
21 Mar 2018 |
Drip tray shall be provided to chemical containers (Portion VII) |
Drip tray was provided to chemical containers |
Completion as observed on 28 March 2018 |
8.0.4.
Site inspections for Contract no. HK/2009/01
was carried out during this reporting period. No observation was found in
the reporting period.
Table 8.5 Summary of Environmental Inspections for
Contract no. HK/2009/02
Item |
Date |
Observations |
Action
taken by Contractor |
Completion
date |
180320_1 |
20 Mar 2018 |
Sufficient dust mitigation shall be provided to dusty surface to
avoid dust emission (Portion 3, 4, 5) |
Watering was provided to the concern area |
Completion as observed on 28 March 2018 |
180320_2 |
20 Mar 2018 |
Tree protection zone shall be deployed around the retained tree
and avoid storage of construction material inside tree protection zone (Portion 3, 4) |
Tree protection zone was deployed and the construction material
stored nearby was cleared |
Completion as observed on 28 March 2018 |
180320_3 |
20 Mar 2018 |
Contractor shall repair the excavator to avoid oil leakage and
oil leaked shall be cleaned as chemical waste (Wan Shing Street) |
Leaked oil was cleaned at the concerned location and no further
leakage of oil was observed from the concerned excavator |
Completion as observed on 28 March 2018 |
Table 8.6 Summary
of Environmental Inspections for Contract no. HK/2012/08
Item |
Date |
Observations |
Action
taken by Contractor |
Completion date |
180227_01 |
27-Feb-18 |
Contractor
shall provide valid NRMM label to rollers (Slip Road 1) |
Valid NRMM
label was provided to roller |
Completion
as observed on 6 March 2018 |
180306_01 |
6-Mar-18 |
Contractor
shall provide valid NRMM label to breaker (Expo Drive) |
Valid NRMM
label was provided to Breaker |
Completion
as observed on 13 March 2018 |
180320_01 |
20-Mar-18 |
Dust
mitigation measure shall be provided to breaking works to avoid dust emission
(Expo. Drive) |
No further
breaking works was observed at the concerned location |
Completion
as observed on 27 March 2018 |
8.0.7.
Site inspections for Contract no. HY/2010/08
were carried out during this reporting period. No observation was found in the reporting
period.
Table 8.7 Summary of Environmental Inspections for
Contract no. HY/2010/08
Item |
Date |
Observations |
Action
taken by Contractor |
Completion
date |
180228_1 |
28-Feb-18 |
NRMM Label shall be provided to drilling rig (TS3) |
Valid NRMM label was provided to drilling rig |
Completion as observed on 7 March 2018 |
180316_1 |
16-Mar-18 |
Covering shall be provided to stockpile stored on-site to avoid
potential dust emission (Victoria Park) |
Covering was provided to stockpile |
Completion as observed on 21 March 2018 |
180321_1 |
21-Mar-18 |
Contractor shall critically review the dosage and effectiveness
of wastewater treatment unit to ensure the discharge quality (Victoria Park) |
The operation of wastewater treatment unit was observed to be
normal |
Completion as observed on 28 March 2018 |
9.0.1.
One
environmental complaint was received in the reporting period.
9.0.2.
An ICC
complaint (Case Ref: 2-4495970766, lodged at 0955hrs on 12 March 2018) was
referred to the ET on 27 March 2018. The ICC hotline operator reported that a
public complaint was referred by the Police Force regarding noise emanation
from road construction works at North Point section Island East Corridor (IEC)
near 19 Wharf Road at around 0920hrs on 12 March 2018. Further information
regarding the same event was received via ICC hotline (Case ref: 2-449606553,
lodged at 1004hrs on 12 March 2018) was referred to the ET on 27 March 2018.
The complainant further reported that noise was emanated from road construction
works on Island Eastern Corridor (IEC) near Yu Lee Mo Fan Memorial School.
Temporary noise barrier observed to be transparent in nature was speculated to
be ineffective; and it was observed that only 3 out of the 6 units of temporary
noise barrier are installed. The complainant suggested that additional 6
sections of noise barrier shall be installed. The noise emanation was started
from 0800hrs and he is a resident at 18 Wharf Road and his rest was adversely
affected by the concerned noise emanation. He has contacted the Environmental
Protection Department and the Police Force regarding the noise emanation. The
Environmental Protection Department has replied that construction works
conducted after 0700hrs does not violate statutory requirement while the Police
Force has created an ICC complaint case file (2-4495970766) for follow up.
ET confirmed with the Resident Site
Staff that Concrete breaking works on IEC Eastbound near Pier F8 and Pier F9
was conducted under Contract HY/2009/19 from 0900hrs to 1000hrs on 12 March
2018. Noise mitigation measure including wrapping of breaking head with
acoustic material was implemented. Enhancement measures including provision of
2.5m high temporary noise barrier were subsequent implemented on 12 March 2018.
According to RSS confirmed information,
concrete breaking works on IEC Eastbound near Pier F8 and Pier F9 was conducted
under Contract HY/2009/19 from 0900hrs to 1000hrs on 12 March 2018. Noise
mitigation measure including wrapping of breaking head with acoustic material
was implemented. Enhancement measures including provision of 2.5m high
temporary noise barrier were subsequent implemented on 12 March 2018.
Based on review on relevant site record,
noise impact associated with the breaking works on IECL opposite to the
concerned location was observed across March 2018 and project related
exceedances were recorded at nearby noise monitoring station at YLMF Memorial
School across March 2018. Upon identification of the project related exceedance
at YLMF memorial school noise monitoring station, the Contractor is requested
to adopt remedial and enhancement measures to minimize the noise emanation and
avoid noise impact to the nearby sensitive receivers.
According to ET follow up checking, the
following enhancement measures were proposed and implemented by the Contractor
by 16 March 2018 including provide additional temporary noise barrier and
repair damaged or incomplete temporary noise barrier installed for the breaking
works, provide additional acoustics screen to the breaking tip in addition to
temporary noise barrier installed, provide covering of breaker tip with
acoustic material for noise reduction and conduct breaking works intermittently
Nevertheless, subsequent to 16 March
2018, it was observed at times that the above mitigation measures were not
fully implemented by the Contractor throughout the remaining breaking works
period. Upon identification of deficiency in mitigation measures, the
Contractor has been requested to rectify any deficiency observed and ensure
relevant noise mitigation measures are implemented and the observed
deficiencies are rectified prior to resumption of the concerned impact
associated works. According to Contractor information, the concerned breaking
works have been completed by 26 March 2018.
In view of the public concern and the
identified noise concern, the Contractor of HY/2009/19 was reminded that, shall
future breaking works be required to be conducted on IECL (at works area
located at the East of the noise enclosure), noise mitigation measure including
but not limit to provision of temporary noise barrier with adequate height and
extend and additional noise screen shall be proposed for ET/IEC review and
confirmation prior to conducting the corresponding works to minimize the
potential impact to the surroundings. The Contractor is also advised to review
the adopt construction method with consideration on alterative PME with reduced
noise emanation to minimize the potential noise impact to the surroundings.
9.0.3.
The
details of cumulative complaint log and updated summary of complaints are
presented in Appendix 9.1
9.0.4.
Cumulative statistic on complaints and
successful prosecutions are summarized in Table 9.1 and Table
9.2 respectively.
Table 9.1 Cumulative Statistics on
Complaints
Reporting Period |
No. of Complaints |
March 2018 |
1 |
September 2010 ¡V February 2018 |
92 |
Total |
93 |
Table
9.2 Cumulative
Statistics on Successful Prosecutions
Environmental Parameters |
Cumulative No. Brought Forward |
No. of Successful Prosecutions this month
(Offence Date) |
Cumulative No. Project-to-Date |
Air |
1 |
0 |
1 |
Noise |
1 |
0 |
1 |
Water |
0 |
0 |
0 |
Waste |
0 |
0 |
0 |
Total |
2 |
0 |
2 |
10.0.1.
The EM&A programme was carried out in
accordance with the EM&A Manual requirements, minor alterations to the
programme proposed were made in response to changing circumstances.
10.0.2.
The scheduled construction activities and the
recommended mitigation measures for the coming month are listed in Table
10.1. The construction programmes of individual contracts are provided
in Appendix 10.1.
Table 10.1 Summary
of Key Construction Activities of Individual Contract(s) to be commenced in
Coming Reporting period
Contract
No. |
Key Construction
Works |
Recommended
Mitigation Measures |
HY/2009/18 |
¡P
Maintenance
works |
¡P
Dust
control during dust generating activities |
HY/2009/19 |
¡P
Approach
ramp structure Construction. ¡P
Bridge
Construction & installation of enclosure. ¡P
Retaining
wall construction. ¡P
FEHD
depot re-provision works. ¡P
Oil
street drainage works. ¡P
Installation
of skin parapet on TB bridge at Pier 15-17. ¡P
Landscape
deck, column & pile cap foundation works. ¡P
Watson
Road Water mains laying works. ¡P
EVA
at EVB. ¡P
Hing
Fat Street road and drainage works. ¡P
IEC
TD bridge parapet installation. |
¡P
Noise
level shall be controlled by reducing the breaking operation rate. ¡P
Noise
barrier shall be implemented ¡P
Dust
control during dust generating works ¡P
Provide
protection works and adequate drainage system to ensure no direct discharge
into public drainage system or the sea. |
HK/2009/01 |
¡P
Reinstatement of amenity
area |
¡P
Dust
control during dust generating works |
HK/2009/02 |
¡P
Joint
Inspection with ASD, AECOM and JV for completion of rectification work
within the rooms under Staircases ¡P
Water
test to the Types 3 and 4 Covered Walkway at West Wing ¡P
New
PMMA for the replacement of 8 nos. of damaged PMMA panels ¡P
Preparation
for raising the vent shaft, water meters chambers and multi-part covers of
P7, P8 and P9 ¡P
Drainage
work ¡P
Excavation
for relocation of temporary fire hydrant PH2582 ¡P
Jointed
inspection with HKE, AECOM and JV on the new pillar box work ¡P
Remedial
works against water leakage inside OHVD cells ¡P
Backfilling
behind seawall block ¡P
Steel
fixing of Culvert O bay 15A top slab and wall ¡P
Base
slab of Culvert O Bay 16A ¡P
Pipe
piling work for ELS of Culvert O ¡P
Remedial
works against water leakage inside OHVD cells ¡P
Raising
of CMS draw pits and caisson wall units access opening covers ¡P
Installation
of surface drain cover ¡P
All
backfilling works at surface drain trench ¡P
Remedial
works for 0.5T rock armor ¡P
Sewage
works at Wan Shing Street |
¡P
Dust
control during dust generating works ¡P
Proper
maintenance boundary surface runoff protection and water treatment
facilities to avoid potential runoff related impact. ¡P
Provision
of protection measures to ensure no runoff out of site area or direct
discharge into public drainage system. |
HK/2012/08 |
¡P
Construction
of Slip Road 1 ¡P
Construction
of drainage ¡P
Asphalt
paving ¡P
Construction
of roundabout |
¡P
Dust
control during dust generating works ¡P
Provide
protection works and adequate drainage system to ensure no direct discharge
into public drainage system. |
HY/2010/08 |
¡P
Tree
protection works next to existing BGO, ¡P
Drainage
improvement works, ¡P
Utility
diversion works, ¡P
Retaining
wall works ¡P
ELS
works, ¡P
Construction
works for subway extension |
¡P
Dust
control during dust generating works and stockpile stored on site. ¡P
Appropriate
measures should be taken to ensure adequate protections are provided for
trees being transplanted and retained on site. ¡P
Provision
of protection to ensure no runoff out of site area or direct discharge into
public drainage system. |
HY/2011/08 |
¡P
Construction
of Ventilation Buildings, inclusive of Administration Building, Central
Ventilation Building, East Ventilation Shaft/Building, West Ventilation
Building ¡P
Application
of Thermal Barrier inside the Tunnel, asphalt pavement ¡P
Construction
of Tunnel Thermal Barrier ¡P
Installation
of Electricals and Mechanicals ¡P
Installation
of Tunnel Features |
¡P
Dust
control during dust generating works |
10.0.3.
The construction works of Contract no.
04/HY/2006 ¡V Reconstruction of Bus Terminus near Man Yiu Street and Man Kwong
Street under FEP-04/364/2009/A was completed, and the FEP was surrendered by
the Contractor on 11 February 2011.
10.0.4.
The construction works of Contract no.
HY/2009/17 - Advance piling works at Whitfield Depot under FEP-03/264/2009 was
completed, and the FEP was surrendered by the Contractor and found in order by
EPD on 25 April 2013.
10.0.5.
The construction works of Contract HK/2010/06
was completed, and the FEP-08/364/2009/A was surrendered by the Contractor on 3
October 2014.
10.0.6.
The Construction works under HY/2009/15 was
confirm completed by the RSS from 27 October 2017 onwards.