Contract
No: HK/2011/07 Wanchai Development Phase
II and Sampling, Field Measurement and
Testing Works
(Stage 2) Environmental Permit no. EP-356/2009, Further Evironmental permit nos.
fep-01/356/2009, fep-02/356/2009, FEP-03/356/2009, Fep-04/356/2009 and Fep-05/356/2009 Monthly Environmental Monitoring & Audit Report
- July
2012 -
|
CLIENTS: |
|
Civil Engineering and Development Department and Highways Department |
Lam Geotechnics Limited 11/F Centre Point 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: |
|
13 August 2012 |
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
6.2 Real-time noise Monitoring
6.5 Review of the Reasons for and the Implications of
Non-compliance
6.6 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 I Summary
of Water Quality Monitoring Exceedances in Reporting Month
Table II Summary
of Enhanced Dissolved Oxygen Monitoring Exceedances in Reporting Month
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 3.2 Cumulative
Summary of Valid Licences and Permits under Contract no. HY/2009/11
Table 3.3 Summary
of submission status under FEP-01/356/2009 Condition
Table 3.4 Cumulative
Summary of Valid Licences and Permits under Contract no. HK/2009/01
Table 3.5 Summary
of submission status under FEP-02/356/2009 Condition
Table 3.6 Cumulative
Summary of Valid Licences and Permits under Contract no. HK/2009/02
Table 3.7 Summary
of submission status under FEP-03/356/2009 Condition
Table 3.8 Cumulative
Summary of Valid Licences and Permits under Contract no. HY/2009/15
Table 3.9 Summary
of submission status under FEP-04/356/2009 Condition
Table 3.10 Cumulative
Summary of Valid Licences and Permits under Contract no. HK/2010/06
Table 3.11 Summary of
submission status under EP-356/2009 and FEP-05/356/2009 Condition
Table 3.12 Cumulative
Summary of Valid Licences and Permits under Contract no. HY/2009/19
Table 4.1 Noise
Monitoring Station
Table 4.2 Real
Time Noise Monitoring Station
Table 4.3 Air
Monitoring Station
Table 4.4 Marine
Water Quality Stations for Water Quality Monitoring
Table 4.5 Marine
Water Quality Monitoring Frequency and Parameters
Table 4.6 Marine
Water Quality Stations for Enhanced Water Quality Monitoring
Table 4.7 Marine
Water Quality Stations for Additional DO Monitoring
Table 5.1 Noise
Monitoring Stations for Contract no. HY/2009/11
Table 5.2 Noise Monitoring
Station for Contract nos. HK/2009/01, HK/2009/02 and HK/2010/06
Table 5.3 Noise
Monitoring Station for Contract no. HY/2009/15
Table 5.4 Noise
Monitoring Station for Contract no. HY/2009/19
Table 5.5 Real
Time Noise Monitoring Station for Contract no. HY/2009/11 and HY/2009/19
Table 5.6 Air
Monitoring Stations for Contract no. HY/2009/11
Table 5.7 Air
Monitoring Stations for Contract no. HK/2009/01
Table 5.8 Air
Monitoring Station for Contract no. HK/2009/02
Table 5.9 Air
Monitoring Station for Contract no. HY/2009/15
Table 5.10 Air
Monitoring Stations for Contract no. HY/2009/19
Table 5.11 Water
Monitoring Stations for Contract no. HY/2009/11
Table 5.12 Water
Monitoring Stations for Contract no. HK/2009/01
Table 5.13 Water
Monitoring Stations for Contract no. HK/2009/02
Table 5.14 Water
Monitoring Stations for Contract no. HK/2010/06
Table 5.15 Water
Monitoring Stations for Contract no. HY/2009/15
Table 5.16 Water
Monitoring Stations for Contract no. HY/2009/19
Table 5.17 Summary
of Water Quality Monitoring Exceedances in Reporting Month
Table 5.18 Summary
of Enhanced Dissolved Oxygen Monitoring Exceedances in Reporting Month
Table 5.19 Details of
Waste Disposal for Contract no. HK/2009/01
Table 5.20 Details of
Waste Disposal for Contract no. HK/2009/02
Table 5.21 Details of
Waste Disposal for Contract no. HY/2009/15
Table 5.22 Details of
Waste Disposal for Contract no. HK/2010/06
Table 5.23 Details of Waste
Disposal for Contract no. HY/2009/19
Table 8.1 Summary of
Environmental Inspections for Contract no. HK/2009/01
Table 8.2 Summary of
Environmental Inspections for Contract no. HK/2009/02
Table 8.3 Summary of
Environmental Inspections for Contract no. HY/2009/15
Table 8.4 Summary of
Environmental Inspections for Contract no. HK/2010/06
Table 8.5 Summary
of Environmental Inspections for Contract no. HY/2009/19
Table 9.1 Cumulative
Statistics on Complaints
Table 9.2 Cumulative
Statistics on Successful Prosecutions
Table 10.1 Construction
Activities and Recommended Mitigation Measures in Coming Reporting Month
lIST
OF FIGUREs
Figure 2.2 Project Organization Chart
Figure 2.3 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 Month and Coming month
Appendix 5.2 Noise Monitoring Results and Graphical Presentations
Appendix 5.3 Air Quality Monitoring Results and Graphical Presentations, and Odour Patrol Results
Appendix 5.4 Water Quality Monitoring Results and Graphical Presentations
Appendix 5.4a Additional Dissolved Oxygen Monitoring Results
Appendix 5.5 Real-time Noise Monitoring Results and Graphical Presentations
Appendix 6.1 Event Action Plans
Appendix 6.2 Summary for Notification of Exceedance
Appendix 8.1 Construction Programme of Individual Contracts
Construction Activities for the Reported Period
¡P
The major work activities for Contract no.
HY/2009/11 was confirmed substantial complete by RSS on 4 January 2012. The
construction site was handed over to contractor HY/2009/19.
¡P
Rockfilling for rock bund across HKCEC Water
Channel from Ch220 to Ch230
¡P
Reclamation of HKCEC3W within HKCEC Water Channel
¡P
Installation of pipe pile wall for demolition of
existing seawall at
Cross-Harbour Watermains Installation (CHA &
CHB) and Marine Works (at TST)
¡P
Rockfilling and rock protection to cross-harbour
watermains
¡P
Removal of existing seawall at TST seashore for
installation of cross harbour watermains (CHA) and (CHB)
¡P
Installation of cross-harbour watermains No. A18
& B18
Fresh Watermains, Cooling Watermains and Salt
Watermains (On Land)
¡P
Mainlaying works at Zone B1-5A, B2-1, B4-3, B4-1A,
B5-1, B5-3, A1-1, A1-2, A1-3A, A1-3B, A2-2, A3-4B, A3-5B, A4-2A and C1-10
¡P
A combined TTA at
¡P
Trench excavation for cable ducting works at Zone
B5-1 and B5-3
¡P
Pipe laying works at Heading No. H7
¡P
Heading No. H6a, H6b and H6c
¡P
Mainlaying and chamber construction works at the
traffic island near junction of
¡P
Convention Avenue and
¡P
Mainlaying works at
¡P
Pipe laying woks and chamber construction for a
1000 dia. Watermains (CHE) at
¡P
Mainlaying works including cooling mains and cross
harbour watermains across CWB section within HKCEC Water Channel
¡P
Modification work of PTI at
¡P
Modification work of bus station at
¡P
Self-testing of the individual pumping systems for
cooling mains work.
¡P
Wet well was handed over to E & M for penstock
leakage testing.
¡P
Installation work of P7, P8 & P9
¡P
Cooling mains Installation at
¡P
Discharge pipe installation for SHK at WCR1
¡P
Cooling mains installation at WCR1
¡P
Cabling works along
¡P
Waterproofing slurry to wall at 1/F Surge vessel
area for finishing work and remedial work at R/F for planter area for the WSD
Salt Water Pumping Station
¡P
E&M works at WSD Salt Water Pumping Station
¡P
Concreting of the salt water intake culvert at
¡P
Base slab casting of salt water intake culvert at
Wan Shing Street Bay 20
¡P
Additional grouting and excavation for pipe cap
construction in salt water intake landside cofferdam
¡P
Casting of concrete plug of Bay 7 at WCR12
¡P
Concreting the salt water intake culvert of Bay 3
and Bay 5 at WCR1
¡P
Placement of concrete plug inside salt water intake
seaside cofferdam
¡P
Under water excavation inside salt water intake
seaside cofferdam
¡P
Approximate
¡P
Rock filling and placing bagged concrete at return
end of seawall block for WCR2 reclamation
¡P
Excavation and breaking up the rock to 2nd layer
for strut and waling installation of the outfall launching shaft
¡P
Base concrete plug inside the outfall seaside
cofferdam
¡P
HDPE pipe butt fusion welding inside the jacking
pit
¡P
ELS for Box Culvert N1 seaside cofferdam for 3rd
layer (-1.5mPD) struts & walings
¡P
Erecting formwork for construction of base slab for
Box Culvert N1 on UU bridge
¡P
Final precast slab installation at New Ferry Pier
Guide line 9-15 / A-F and dismantles formwork for upper beam
¡P
Erection of formwork and false work for column at
New Ferry Pier Guide line 1-8 level 1 to level 2
¡P
Vertical seawall construction at WCR2
¡P
Laying of geotextile at WCR2
¡P
Rock filling grade 200 at WCR2 reclamation
¡P
Infill gap of steel frame ¡§Well A¡¨ and ¡§Well B¡¨ for
construction of water diversion channel along the existing seawall at WCR2
¡P
Flow Diversion of Box Culvert O
¡P
Bulkhead wall Type 3 and Type 2 construction at Box
Culvert ¡§O¡¨
¡P
Bulkhead wall at
¡P
Diversion of LV Cable and 150MS Freshwater pipe
¡P
Removal of temporary reclamation at TS1
¡P
Underwater cutting of temporary diaphragm walls at
TS1
¡P
Dredging for seawall foundation at TS2
¡P
Seawall trench works at TS2
¡P
Concrete Breaking
¡P
Pre Drill Works
¡P
Coring Works
¡P
Platform Disassembly
¡P
Marine bored piling
¡P
Construction works for Box Culvert T
Noise Monitoring
Real-time Noise Monitoring
Air Quality Monitoring
CMA3a: from 10 and 16 July
2012 to 11 and 18 July 2012
CMA5a: from 4 and 21 July 2012
to 5 and 24 July 2012
CMA3a: from 23 July 2012 to 24 July 2012
Water Quality Monitoring
Table I Summary of Water Quality Monitoring Exceedances in
Reporting Month
Contract
no. |
Water
Monitoring Station |
Mid-flood |
Mid-ebb |
|||||||||||
DO |
Turbidity |
SS |
DO |
Turbidity |
SS |
|||||||||
|
LL |
|
LL |
|
LL |
|
LL |
|
LL |
|
LL |
|||
HY/2009/11 |
WSD9 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Monitoring finished on 6 Feb 2012 |
WSD10 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
WSD15 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
WSD17 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
C8 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
C9 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
HK/2009/01 |
WSD19 |
0 |
0 |
0 |
1 |
0 |
0 |
1 |
0 |
0 |
1 |
1 |
0 |
|
|
C1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
C3 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
C4e |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
C4w |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Monitoring finished on 27 April 2012 |
WSD20 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
WSD7 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
||
HK/2009/01 & HK/2010/06 |
C2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
HK/2009/02 |
C5e |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
C5w |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Monitoring started on 8 Feb 2012 |
WSD21 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
|
WSD9 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
0 |
||
|
WSD17 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
|
HY/2009/15 |
C7 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
0 |
0 |
1 |
0 |
|
HY/2009/19 Monitoring started on 28 Jan 2012 |
C8 |
0 |
0 |
0 |
1 |
0 |
0 |
1 |
0 |
0 |
2 |
0 |
0 |
|
C9 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
||
Total |
1 |
0 |
0 |
2 |
1 |
1 |
5 |
3 |
0 |
3 |
2 |
0 |
||
Remarks: -
The
cessation of seawater intake operation for C6 was confirmed on 17 May 2011, the
water monitoring at C6 was then terminated since 17 May 2011.
-
WSD9 and WSD17 were implemented with respect to HK/2009/02 from 8 Feb 2012.
- 4-week water quality monitoring at
WSD9, WSD10, WSD15, WSD17, C8 and C9 were completed on 6 Feb 2012.
- C8 and C9 were implemented with
respect to HY/2009/19 from 28 Jan 2012.
- WSD7 and WSD20 water quality
monitoring were temporarily suspended from 27 Apr 2012.
Table II Summary of Enhanced
Dissolved Oxygen Monitoring Exceedances in Reporting Month
Contract no. |
Water Monitoring Station |
Mid-flood |
Mid-ebb |
||
DO |
DO |
||||
|
LL |
|
LL |
||
HY/2009/15 |
C6 |
0 |
0 |
0 |
0 |
C7 |
0 |
0 |
1 |
1 |
|
Ex-WPCWA SW |
0 |
0 |
0 |
1 |
|
Ex-WPCWA SE |
1 |
0 |
0 |
5 |
|
Total |
1 |
0 |
1 |
7 |
Complaints, Notifications of Summons and Successful
Prosecutions
Site Inspections and Audit
Future Key Issues
Contract no. HY/2009/11- North Point
Reclamation
¡P
The major work activities for Contract no.
HY/2009/11 was confirmed substantial complete by RSS on 4 January 2012. The
construction site was handed over to contractor HY/2009/19 on 31 December 2011.
Contract no. HK/2009/01 - Wan Chai
Development Phase II ¡V Central ¡VWanchai Bypass at HKCEC
Marine Works
¡P
Reclamation works within HKCEC Water Channel (from
CH170 to CH220)
¡P
Rockfilling for formation of rock bund within HKCEC
Water Channel (from CH220 to CH230)
¡P
Installation pipe pile wall for modification of
vertical seawall near
¡P
Rockfilling at northeast of Area 9 and Area7 near
¡P
Demolition of Wan Chai West Ferry Pier upon
procession of Portion 3.
Cross-Harbour
Watermains Installation (CHA & CHB)
¡P
Installation of cross-harbour watermains nos.
A18/B18
¡P
Trust block construction, concrete coating for
flange joint and rockfilling protection
¡P
works for cross-harbour watermains in
¡P
Reinstatement works at TST seashore including
removal of silt screen and dismantling of jack-up barge would be commenced upon
completion of installation of cross-harbour watermains nos. A18/B18.
Fresh
Watermains, Cooling Watermains and Salt Watermains (On Land)
¡P
Works would be continued at Zone B1-5A, B2-1,
B4-1A, B4-3, B5-1(Switch Room), B5-3(Switch Room), A1-1, A1-2, A1-3A, A1-3B,
A2-2, A3-3, A3-2A, A3-4B, A3-5B, A4-2A and C1-10
¡P
Mainlaying works at Zone B1-5A, B4-1A, B4-3 and
B3-1
¡P
Cable ducting works at Zone B5-1(Switch Room) and
B5-3 (Switch Room)
¡P
Mainlaying works across the run-out of Renaissance
Harbour View Hotel by open-cut method
¡P
Mainlaying works at
¡P
Mainlaying works at traffic island near junction
between
¡P
Mainlaying works at
¡P
Pipe laying works at heading No. H7 and H6a
¡P
Heading No. H6C
¡P
Mainlaying works at
¡P
Pipe laying works within HKCEC water channel
Contract no. HK/2009/02 - Wan Chai
Development Phase II ¡V Central ¡V Wan Chai Bypass at WanChai East
¡P
Complete cooling mains and cabling works for P7, P8
& P9 Pumping Stations permanent power-on and signal control.
¡P
Continue 800MS pipe installation inside
¡P
Energization of TX room at WSD Salt Water Pumping
Station
¡P
Continue ABWFs & E&M works of WSD Salt
Water Pumping Station.
¡P
Complete WSD intake A and Intake B in-situ concrete
work.
¡P
Continue construction of Bay 1b ¡V 8 salt water
intake culverts at WCR1 area.
¡P
Complete ELS works of Box Culvert N1
¡P
Continue construction for Box Culvert N1 at WCR1
area.
¡P
Complete breaking the thrust wall aside the Jacking
Pit for Outfall connection
¡P
Complete HDPE pipe Outfall A & B launching from
Jacking Pit at WCR1 area.
¡P
Continue superstructure work at new ferry pier.
¡P
Continue reclamation works at WCR2 area.
¡P
Complete set up at ex-helipad.
¡P
Commence drainage work at TWCR4 area.
¡P
Complete the bulkhead wall at
¡P
Trial excavation and preparation works for Hung
Hing Road Diversion
Contract no. HY/2009/15 - Central-Wanchai Bypass ¡V
Tunnel (
¡P
Removal of temporary reclamation at TS1
¡P
Underwater cutting of temporary diaphragm walls at
TS1
¡P
Dredging for seawall foundation at TS2
¡P
Seawall trench works at TS2
¡P
Concrete Breaking
¡P
Pre Drill Works
¡P
Coring Works
¡P
Construction of Pre-cast Unit in
Contract no. HY/2009/19- Wan Chai
Bypass Tunnal (North Point Section) and Island Eastern Corridor Link
¡P
Construction works for Box Culvert T
¡P
Marine Piling
¡P
Construction of 1500f drainage pipe
1.1.1.
Lam Geotechnics Limited (LGL) has been appointed to
work as the Environmental Team (ET) under Environmental Permit no. EP-356/2009
and Further Environmental permit nos. FEP-01/356/2009, FEP-02/356/2009,
FEP-03/356/2009, FEP-04/356/2009 and FEP-05/356/2009 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-014/2001).
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 no. EP-356/2009, Further Environmental Permit no.
FEP-01/356/2009, FEP-02/356/2009, FEP-03/356/2009, FEP-04/356/2009 and
FEP-05/356/2009 and during the period of June to July. The cut-off date of
reporting is at 27th of each reporting month.
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 Site Inspection ¡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 Designed Project (DP) under the
Environmental Impact Assessment Ordinance (Cap. 499) (EIAO). The Environmental
Impact Assessment (EIA) Reports for Central-Wan Chai Bypass and
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
2.2.1.
The Project is located mainly in Wan Chai North,
2.2.2.
The study area encompasses existing developments
along the Wan Chai,
2.2.3.
The scope of the Project comprises:
¡P
Land
formation for key transport infrastructure and facilities, including the Trunk
Road (i.e.
CWB) and the associated slip roads for connection to the Trunk Road and for through
traffic from Central to Wan Chai and Causeway Bay. The land formed for the above
transport infrastructure will provide opportunities for the development of an
attractive waterfront promenade for the enjoyment of the public
¡P
Reprovisioning
/ protection of the existing facilities and structures affected by the land
formation works mentioned above
¡P
Extension,
modification, reprovisioning or protection of existing storm water drainage
outfalls, sewerage outfalls and watermains affected by the revised land use and
land formation works mentioned above
¡P
Upgrading
of hinterland storm water drainage system and sewerage system, which would be
rendered insufficient by the land formation works mentioned above
¡P
Provision
of the ground level roads, flyovers, footbridges, necessary transport facilities
and the associated utility services
¡P
Construction
of the new waterfront promenade, landscape works and the associated utility
services
¡P
The
Trunk Road (i.e. CWB) within the study area and the associated slip roads for
connection to the Trunk Road.
2.2.4.
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 (FEP) 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 Table 2.2.
Table 2.2 Details
of Individual Contracts under the Project
Contract
No. |
Contract Title |
Associated
DP(s) |
Construction
Commencement Date |
HK/2009/01 |
Wan Chai Development Phase II ¡V Central ¡VWanchai Bypass at |
DP3, DP6 |
23 July 2010 |
DP1, DP2 |
25 August 2011 |
||
HK/2009/02 |
Wan Chai Development Phase II ¡V Central ¡V Wan Chai Bypass at WanChai
East |
DP3, DP5 |
5 July 2010 |
DP1 |
26 April 2011 |
||
HY/2009/11 |
Wan Chai Development Phase II and Central ¡V Wan Chai Bypass ¡V North
Point Reclamation |
DP3 |
17 March 2010 (Under application of surrender) |
HY/2009/15 |
Central-Wanchai Bypass ¡V Tunnel ( |
DP3 |
10 November 2010 |
DP1 |
13 July 2011 |
||
HK/2010/06 |
Wan Chai Development Phase II-Central-Wan Chai Bypass over MTR Tsuen
Wan Line |
DP3 |
22 March 2011 |
04/HY/2006 |
Reconstruction of Bus Terminus near |
DP1 |
September 2010 |
HY/2009/17 |
Central - Wan Chai Bypass (CWB) at FEHD Whitfield Depot - Advanced
piling works. |
DP1 |
5 October 2010 |
HY/2009/18 |
Central - Wan Chai Bypass (CWB) ¡V Central Interchange |
DP1 |
21 April 2011 |
HY/2009/19 |
Central - Wanchai Bypass Tunnel (North Point Section) and Island
Eastern Corridor Link |
DP1 |
24 March 2011 |
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 |
3922 8332 |
3529 2829 |
|
|
Contractor under Contract no. HY/2009/11 |
Project Director |
Mr. Cho Yu Fun |
3157 1086 |
3157 1085 |
Project
Manager |
Mr. Gregory Wong |
3157 1086 |
|||
Site Agent |
Mr. Daniel Cheung |
3157 1086 |
|||
Environmental
Officer |
Mr. C. M. Wong |
3157 1086 |
|||
Chun Wo ¡V Leader Joint Venture |
Contractor under Contract no. HK/2009/01 |
Project Director |
|
2162 9909 |
2634 1626 |
Site Agent |
Mr. Paul Yu |
9456 9819 |
|||
Sub-Agent |
Mr Terry
Wong |
9757 9846 |
|||
Construction
Manager |
Mr. Wyman
Wong |
9627 2467 |
|||
Construction
Manager |
Mr. Jack Chu |
9775 3008 |
|||
Construction
Manager |
Mr. KK Yuen |
9498 1213 |
|||
Environmental
Officer (Compliance Manager) |
Mr. Andy Mak
|
9103 2370 |
|||
Chun Wo ¡V CRGL Joint Venture |
Contractor under Contract no. HK/2009/02 |
Site Agent |
Mr. Chan Sing Cho |
3658 3002 |
2827 9996 |
Quality & Environmental Manager |
Mr. C.P. Ho |
3658 3000 |
|||
Environmental Officer |
Ms. Flora Ng |
3658 3064 |
|||
|
Contractor under Contract no. HY/2009/15 |
Project Director |
Chan Wai Hung |
2823 7813 |
2865 5229 |
Site Manager |
P J Fan |
3557 6368 |
2566 2192 |
||
|
|
Contractor¡¦s Representative |
Mr. David Lau |
3557 6358 |
2566 2192 |
|
|
Head of Construction Manager |
Roger Cheung |
3557 6371 |
2566 2192 |
|
|
Senior Construction Manager |
Gene Cheung |
3557 6395 |
2566 2192 |
|
|
Environmental Officer |
Mr. Daniel Sin |
3557 6347 |
2566 2192 |
Gammon -Leader JV |
Contractor under Contract no. HK/2010/06 |
Project
Manager |
Mr. Paul Lui |
9095 7922 |
2529 2880 |
Site Agent |
Mr. Keith Tse |
2529 2068 |
|||
Environmental
Officer |
Mr. Lee Wai Man |
9481 6024 |
|||
Chun Wo - CRGL - MBEC Joint Venture |
Contractor under Contract no. HY/2009/19 |
Project Manager |
Mr. Rayland Lee |
3758 8879 |
2570 8013 |
Site Agent |
Mr. Cheung Kit Cheung |
6909 1555 |
|||
Environmental
Engineer |
Mr. Simon Wong |
9281 4346 |
|||
Environmental Manager / Environmental
Officer |
Mr. M.H. Isa |
9884 0810 |
|||
Construction Manager (Marine) |
William Luk |
9610 1101 |
|||
Construction Manager (Land) |
Patrick Cheung |
9643 3012 |
|||
|
|
Construction Manager (Land) |
Eric Fong |
6191 9337 |
|
ENVIRON Hong Kong Limited |
Independent
Environmental Checker (IEC) |
Independent Environmental Checker (IEC) |
Mr. David Yeung |
3743 0788 |
3548 6988 |
Lam Geotechnics Limited |
Environmental
Team (ET) |
Environmental Team Leader (ETL) |
Mr. Raymond Dai |
2882 3939 |
2882 3331 |
2.4.3.
For Contract no. HY/2009/11, the principal work
activities in this reporting month included:
¡P
The major work activities for Contract no.
HY/2009/11 was confirmed substantial complete by RSS on 4 January 2012. The
construction site was handed over to contractor HY/2009/19
on 31 December 2011.
2.4.4.
For Contract no. HK/2009/01, the principal work
activities in this reporting month included:
Marine Works
(at Wan Chai)
¡P
Rockfilling for rock bund across HKCEC Water
Channel from Ch220 to Ch230
¡P
Reclamation of HKCEC3W within HKCEC Water Channel
¡P
Installation of pipe pile wall for demolition of
existing seawall at
Cross-Harbour
Watermains Installation (CHA & CHB) and Marine Works (at TST)
¡P
Rockfilling and rock protection to cross-harbour
watermains
¡P
Removal of existing seawall at TST seashore for
installation of cross harbour watermains (CHA) and (CHB)
¡P
Installation of cross-harbour watermains No. A18
& B18
Fresh
Watermains, Cooling Watermains and Salt Watermains (On Land)
¡P
Mainlaying works at Zone B1-5A, B2-1, B4-3, B4-1A,
B5-1, B5-3, A1-1, A1-2, A1-3A, A1-3B, A2-2, A3-4B, A3-5B, A4-2A and C1-10
¡P
A combined TTA at
¡P
Trench excavation for cable ducting works at Zone
B5-1 and B5-3
¡P
Pipe laying works at Heading No. H7
¡P
Heading No. H6a, H6b and H6c
¡P
Mainlaying and chamber construction works at the
traffic island near junction of
¡P
Convention Avenue and
¡P
Mainlaying works at
¡P
Pipe laying woks and chamber construction for a
1000 dia. Watermains (CHE) at
¡P
Mainlaying works including cooling mains and cross
harbour watermains across CWB section within HKCEC Water Channel
2.4.5.
For Contract no. HK/2009/02, the principal work
activities in this reporting month included:
¡P
Modification work of PTI at
¡P
Modification work of bus station at
¡P
Self-testing of the individual pumping systems for
cooling mains work.
¡P
Wet well was handed over to E & M for penstock
leakage testing.
¡P
Installation work of P7, P8 & P9
¡P
Cooling mains Installation at
¡P
Discharge pipe installation for SHK at WCR1
¡P
Cooling mains installation at WCR1
¡P
Cabling works along
¡P
Waterproofing slurry to wall at 1/F Surge vessel
area for finishing work and remedial work at R/F for planter area for the WSD
Salt Water Pumping Station
¡P
E&M works at WSD Salt Water Pumping Station
¡P
Concreting of the salt water intake culvert at
¡P
Base slab casting of salt water intake culvert at
Wan Shing Street Bay 20
¡P
Additional grouting and excavation for pipe cap
construction in salt water intake landside cofferdam
¡P
Casting of concrete plug of Bay 7 at WCR12
¡P
Concreting the salt water intake culvert of Bay 3
and Bay 5 at WCR1
¡P
Placement of concrete plug inside salt water intake
seaside cofferdam
¡P
Under water excavation inside salt water intake
seaside cofferdam
¡P
Approximate
¡P
Rock filling and placing bagged concrete at return
end of seawall block for WCR2 reclamation
¡P
Excavation and breaking up the rock to 2nd layer
for strut and waling installation of the outfall launching shaft
¡P
Base concrete plug inside the outfall seaside
cofferdam
¡P
HDPE pipe butt fusion welding inside the jacking
pit
¡P
ELS for Box Culvert N1 seaside cofferdam for 3rd
layer (-1.5mPD) struts & walings
¡P
Erecting formwork for construction of base slab for
Box Culvert N1 on UU bridge
¡P
Final precast slab installation at New Ferry Pier
Guide line 9-15 / A-F and dismantles formwork for upper beam
¡P
Erection of formwork and false work for column at
New Ferry Pier Guide line 1-8 level 1 to level 2
¡P
Vertical seawall construction at WCR2
¡P
Laying of geotextile at WCR2
¡P
Rock filling grade 200 at WCR2 reclamation
¡P
Infill gap of steel frame ¡§Well A¡¨ and ¡§Well B¡¨ for
construction of water diversion channel along the existing seawall at WCR2
¡P
Flow Diversion of Box Culvert O
¡P
Bulkhead wall Type 3 and Type 2 construction at Box
Culvert ¡§O¡¨
¡P
Bulkhead wall at
¡P
Diversion of LV Cable and 150MS Freshwater pipe
2.4.6.
For Contract no. HY/2009/15, the principal work
activities in this reporting month included:
¡P
Removal of temporary reclamation at TS1
¡P
Underwater cutting of temporary diaphragm walls at
TS1
¡P
Dredging for seawall foundation at TS2
¡P
Seawall trench works at TS2
2.4.7.
For Contract no. HK/2010/06, the principal work
activities in this reporting month included:
¡P
Concrete Breaking
¡P
Pre Drill Works
¡P
Coring Works
¡P
Platform Disassembly
2.4.8.
For Contract no. HY/2009/19, the principal work
activity in this reporting month included:
¡P
Construction works for Box Culvert T
¡P
Marine Piling
2.4.9.
In coming reporting month, the principal work
activities of individual contracts are anticipated as follows:
Contract no. HY/2009/11- North Point
Reclamation
¡P
The
major work activities for Contract no. HY/2009/11 was confirmed substantial
complete by RSS on 4 January 2012. The construction site was handed over to contractor HY/2009/19 on 31
December 2011.
Contract no. HK/2009/01 - Wan Chai
Development Phase II ¡V Central ¡VWanchai Bypass at HKCEC
Marine Works
¡P
Reclamation
works within HKCEC Water Channel (from CH170 to CH220)
¡P
Rockfilling
for formation of rock bund within HKCEC Water Channel (from CH220 to CH230)
¡P
Installation
pipe pile wall for modification of vertical seawall near
¡P
Rockfilling
at northeast of Area 9 and Area7 near
¡P
Demolition
of Wan Chai West Ferry Pier upon procession of Portion 3.
Cross-Harbour
Watermains Installation (CHA & CHB)
¡P
Installation
of cross-harbour watermains nos. A18/B18
¡P
Trust
block construction, concrete coating for flange joint and rockfilling
protection
¡P
works
for cross-harbour watermains in
¡P
Reinstatement
works at TST seashore including removal of silt screen and dismantling of
jack-up barge would be commenced upon completion of installation of
cross-harbour watermains nos. A18/B18.
Fresh
Watermains, Cooling Watermains and Salt Watermains (On Land)
¡P
Works
would be continued at Zone B1-5A, B2-1, B4-1A, B4-3, B5-1(Switch Room),
B5-3(Switch Room), A1-1, A1-2, A1-3A, A1-3B, A2-2, A3-3, A3-2A, A3-4B, A3-5B,
A4-2A and C1-10
¡P
Mainlaying
works at Zone B1-5A, B4-1A, B4-3 and B3-1
¡P
Cable
ducting works at Zone B5-1(Switch Room) and B5-3 (Switch Room)
¡P
Mainlaying
works across the run-out of Renaissance Harbour View Hotel by open-cut method
¡P
Mainlaying
works at
¡P
Mainlaying
works at traffic island near junction between
¡P
Mainlaying
works at
¡P
Pipe
laying works at heading No. H7 and H6a
¡P
Heading
No. H6C
¡P
Mainlaying
works at
¡P
Pipe
laying works within HKCEC water channel
Contract no.
HK/2009/02 - Wan Chai Development Phase II ¡V Central ¡V Wan Chai Bypass at
WanChai East
¡P
Complete
cooling mains and cabling works for P7, P8 & P9 Pumping Stations permanent
power-on and signal control.
¡P
Continue
800MS pipe installation inside
¡P
Energization
of TX room at WSD Salt Water Pumping Station
¡P
Continue
ABWFs & E&M works of WSD Salt Water Pumping Station.
¡P
Complete
WSD intake A and Intake B in-situ concrete work.
¡P
Continue
construction of Bay 1b ¡V 8 salt water intake culverts at WCR1 area.
¡P
Complete
ELS works of Box Culvert N1
¡P
Continue
construction for Box Culvert N1 at WCR1 area.
¡P
Complete
breaking the thrust wall aside the Jacking Pit for Outfall connection
¡P
Complete
HDPE pipe Outfall A & B launching from Jacking Pit at WCR1 area.
¡P
Continue
superstructure work at new ferry pier.
¡P
Continue
reclamation works at WCR2 area.
¡P
Complete
set up at ex-helipad.
¡P
Commence
drainage work at TWCR4 area.
¡P
Complete
the bulkhead wall at
¡P
Trial
excavation and preparation works for Hung Hing Road Diversion
Contract no. HY/2009/15 -
Central-Wanchai Bypass ¡V Tunnel (
¡P
Removal
of temporary reclamation at TS1
¡P
Underwater
cutting of temporary diaphragm walls at TS1
¡P
Dredging
for seawall foundation at TS2
¡P
Seawall
trench works at TS2
Contract no. HK/2010/06 - Wan Chai
Development Phase II ¡V Central ¡V Wan Chai Bypass over MTR Tsuen Wan Line
¡P
Concrete
Breaking
¡P
Pre
Drill Works
¡P
Coring
Works
Contract no. HY/2009/19 ¡V Central- Wan
Chai Bypass Tunnel (North Point Section) and Island Eastern Corridor Link
¡P
Construction
works for Box Culvert T
¡P
Marine
Piling
¡P
Construction
of 1500f
drainage pipe
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.
Permits and/or
Licences |
Reference No. |
Issued Date |
Status |
Environmental Permit |
EP-356/2009 |
30 Jul 2009 |
Valid |
Environmental Permit |
EP-364/2009/A |
4 Aug 2010 |
Valid |
Environmental Permit |
EP-364/2009 |
17 Aug 2009 |
Superseded |
Environmental Permit |
EP-376/2009 |
13 Nov 2010 |
Valid |
Further Environmental
Permit |
FEP-01/356/2009 |
18 Feb 2010 |
Under application of surrender |
Further Environmental
Permit |
FEP-02/356/2009 |
24 Mar 2010 |
Valid |
Further Environmental
Permit |
FEP-03/356/2009 |
24 Mar 2010 |