Executive Summary
ES.01. This is the 9th Quarterly EM&A Summary Report
for the “Liantang/Heung
Yuen Wai Boundary Control Point and Associated Works” under Environmental Permit No. EP-404/2011/C (hereinafter ‘‘the EP’’), covering the period from 1 August to 31 October 2015 (hereinafter “Reporting Period”).
Environmental Monitoring and
Audit Activities
ES.02. In the
Reporting Period, the construction works for Contract SS C505 and Contract 6 was
commenced on 1 September 2015 and 23 October 2015 respectively, therefore the active
contracts would be included Contract 2, Contract 3, Contract 5, Contractor 6
and Contract SS C505. Environmental
monitoring activities under the EM&A programme in the Reporting Period are
summarized in the following table.
|
Environmental Aspect
|
Environmental
Monitoring Parameters / Inspection
|
Reporting Period
|
|
Monitoring Locations
/ Contracts
|
Total Occasions
|
|
Air Quality
|
1-hour TSP
|
AM1, AM2, AM3, AM7a, AM8 & AM9b
|
288
|
|
AM4b, AM5a & AM5
|
18
|
|
24-hour TSP
|
AM1, AM2, AM3, AM7a, AM8 & AM9b
|
96 #
|
|
AM4b, AM5a & AM5
|
3
|
|
Construction Noise
|
Leq(30min) Daytime
|
NM1 to NM2 &
NM5 to NM10
|
130
|
|
NM3 & NM4
|
2
|
|
Water Quality
|
Water sampling
|
WM1, WM1-C
WM4, WM4-CA,
WM4-CB
|
39(*)
|
|
WM2A, WM2A-C,
WM2B, WM2B-C, WM3 & WM3-C
|
4(*)
|
|
Joint Site Inspection / Audit
|
IEC, ET, the Contractor and RE joint site Environmental Inspection and Auditing
|
Contract 2
|
13
|
|
Contract 3
|
13
|
|
Contract 5
|
13
|
|
Contract 6
|
2
|
|
Contract SS
C505
|
9
|
(*)
number of sampling day
(#)
included 3 incomplete events
Breaches
of Action/Limit levels
ES.03. In the
Reporting Period, no air quality and noise exceedances were registered. For water quality monitoring, a total of
twenty-nine (29) Action/ Limit Level exceedances were recorded including the parameter
of turbidity and SS. The summary of
breach of environmental performance is shown below.
|
Environmental
Aspect
|
Monitoring Parameters
|
Action Level
|
Limit Level
|
Event & Action
|
|
NOE Issued
|
Investigation
|
Corrective Actions
|
|
Air Quality
|
1-hour TSP
|
0
|
0
|
0
|
--
|
--
|
|
24-hour TSP
|
0
|
0
|
0
|
--
|
N/A
|
|
Construction Noise
|
Leq(30min) Daytime
|
0
|
0
|
0
|
--
|
--
|
|
Water Quality
|
DO
|
0
|
0
|
0
|
Not project related
|
N/A
|
|
Turbidity
|
2
|
13
|
15
|
|
SS
|
2
|
12
|
14
|
Environmental
Complaint
ES.04. In this
Reporting Period, no environmental complaints were received related to the
EM&A programme.
Notification of Summons and Successful Prosecutions
ES.05. No
environmental summons or successful prosecutions were recorded in the Reporting
Period.
Reporting Changes
ES.06. No
reporting changes were made in the Reporting Period.
Future key issues
ES.07. During dry
season, special attention should be paid on the potential construction dust
impact since most of the construction sites are adjacent to villages. The
Contractor should fully implement the construction dust mitigation measures
properly.
ES.08. The
Contractor was also reminded to prevent muddy water or other water pollutants
from site surface flow to local stream such as Kong Yiu Channel and Ma Wat
Channel or public area. Water
quality mitigation measures to prevent muddy runoff into nearby water bodies or
public areas should paid attention and fully implemented.
ES.09. Construction
noise would be a key environmental issue during construction work of the
Project. Noise mitigation measures
such as using quiet plants should be implemented in accordance with the
EM&A requirement.
Table of Contents
1 Introduction 1
1.1 Project
Background 1
1.2 Report
Structure 1
2 Project
Organization and Construction progress 2
2.1 Construction
Contract Packaging 2
2.2 Project
Organization 3
2.3 Concurrent
Projects 6
2.4 Construction
Progress 6
2.5 Summary of Environmental Submissions 8
3 Project
Organization and Construction progress 12
3.1 General 12
3.2 Monitoring
Parameters 12
3.3 Monitoring
Locations 12
3.4 Monitoring
Frequency and Period 14
3.5 Monitoring
Equipment 15
3.6 Monitoring
Methodology 17
3.7 Equipment
Calibration 19
3.8 Derivation
of Action/Limit (A/L) Levels 19
3.9 Data
Management and Data QA/QC Control 20
4 Air
Quality Monitoring 21
4.1 General 21
4.2 Summary
of Monitoring Results 21
5 Construction
Noise Monitoring 23
5.1 General 23
5.2 Summary
of Monitoring Results 23
6 Water
Quality Monitoring 25
6.1 General 25
6.2 Summary
of Monitoring Results 25
7 Waste
Management 27
7.1 General
Waste Management 27
7.2 Records
of Waste Quantities 27
8 Site
Inspections 29
8.1 requirements 29
9 Non-compliance,
Complaints, Notifications of Summons and Successful Prosecutions 31
9.1 Non-compliance
(exceedances) 31
9.2 Environmental
Complaint, Summons and Prosecution 31
10 Implementation
Status of Mitigation Measures 33
10.1 General
Requirements 33
11 Conclusions
and Recommendations 34
11.1 Conclusions 34
11.2 Recommendations 34
List
of tables
Table 2-1 Status
of Environmental Licenses and Permits of the Contracts
Table 3-1 Summary
of EM&A Requirements
Table 3-2 Impact
Monitoring Stations - Air Quality
Table 3-3 Impact
Monitoring Stations - Construction Noise
Table 3-4 Impact
Monitoring Stations - Water Quality
Table 3-5 Air
Quality Monitoring Equipment
Table 3-6 Construction
Noise Monitoring Equipment
Table 3-7 Water
Quality Monitoring Equipment
Table 3-8 Action
and Limit Levels for Air Quality Monitoring
Table 3-9 Action
and Limit Levels for Construction Noise
Table 3-10 Action
and Limit Levels for Water Quality
Table 4-1 Summary
of Air Quality Monitoring Results
Table 4-2 Summaries
of Breaches of Air Quality A/L Levels
Table 5-1 Summary
of Construction Noise Monitoring Results
Table 5-2 Summaries
of Breaches of Construction Noise A/L Levels
Table 6-1 Summary
of the Water Quality Monitoring Results – Contract 5
Table 6-2 Summary
of the Water Quality Monitoring Results – Contract 2 & 3
Table 6-3 Summary
of the Water Quality Monitoring Results – Contract 6
Table 6-4 Summary
of the Water Quality Monitoring Results – Contract 2 & 6
Table 6-5 Summaries
of Breaches of the Existing Water Quality A/L Levels
Table 7-1 Summary
of Quantities of Inert C&D Materials
Table 7-2 Summary
of Quantities of C&D Wastes
Table 8-1 Summary
of Reminders/Observations of Site Inspection – Contract 2
Table 8-2 Summary
of Reminders/Observations of Site Inspection – Contract 3
Table 8-3 Summary
of Reminders/Observations of Site Inspection – Contract 5
Table 8-4 Summary
of Reminders/Observations of Site Inspection – Contract 6
Table 8-5 Summary
of Reminders/Observations of Site Inspection – Contract SS C505
Table 9-1 Statistical
Summary of Environmental Complaints
Table 9-2 Statistical
Summary of Environmental Summons
Table 9-3 Statistical
Summary of Environmental Prosecution
Table 10-1 Environmental
Mitigation Measures
List of Anne xes
Appendix A Layout
plan of the Project
Appendix B Environmental Management Organization
Chart
Appendix C Master Construction Programme for the Contracts,
Appendix D Designated Monitoring Locations as
Recommended in the Approved EM&A Manual
Appendix E Monitoring Locations for Impact
Monitoring
Appendix F Event and Action Plan
Appendix G
Graphical Plots for Monitoring Result
Appendix H
Weather information
Appendix I Waste Flow Table
Appendix J Implementation Schedule for Environmental
Mitigation Measures
1.1.1. Civil Engineering and Development Department is the Project Proponent and the Permit Holder of Agreement No. CE 45/2008 (CE)
Liantang / Heung Yuen Wai Boundary Control Point and Associated Works, which is
a Designated Project to be implemented under Environmental Permit number EP-404/2011/C granted on 12 March 2015.
1.1.2. The Project consists of two main
components: Construction of a Boundary Control Point (hereinafter referred as
“BCP”); and Construction of a connecting road alignment. Layout plan of the Project is shown in Appendix A.
1.1.3. The proposed BCP is located at the
boundary with Shenzhen near the existing Chuk Yuen Village, comprising a main
passenger building with passenger and cargo processing facilities and the
associated customs, transport and ancillary facilities. The connecting road alignment consists
of six main sections:
1)
Lin Ma Hang to Frontier Closed Area (FCA) Boundary – this section
comprises at-grade and viaducts and includes the improvement works at Lin Ma
Hang Road;
2)
Ping Yeung to Wo Keng Shan – this section
stretches from the Frontier Closed Area Boundary to the tunnel portal at Cheung
Shan and comprises at-grade and viaducts including an interchange at Ping
Yeung;
3)
North Tunnel – this section comprises the tunnel segment at Cheung Shan
and includes a ventilation building at the portals on either end of the tunnel;
4)
Sha Tau Kok Road – this section stretches from the tunnel portal at Wo Keng Shan to the tunnel portal south of Loi Tung and
comprises at-grade and viaducts including an interchange at Sha Tau Kok and an
administration building;
5)
South Tunnel – this section comprises a tunnel segment that stretches from
Loi Tung to Fanling and includes a ventilation building at the portals on
either end of the tunnel as well as a ventilation building in the middle of the
tunnel near Lau Shui Heung;
6)
Fanling – this section comprises the at-grade, viaducts and interchange
connection to the existing Fanling Highway.
1.1.4.
Action-United Environmental Services & Consulting has been commissioned as an Independent ET to implement the
relevant EM&A program in accordance
with the approved EM&A Manual, as well as the associated duties.
1.1.5. This is the 9th Quarterly EM&A Summary Report
for the “Liantang/Heung
Yuen Wai Boundary Control Point and Associated Works” under Environmental Permit No. EP-404/2011/C, covering the period from 1 August to 31 October 2015.
1.2.1
The Monthly Environmental Monitoring and
Audit (EM&A) Report is structured into the following sections:-
Section 1 Introduction
Section 2 Project Organization and
Construction progress
Section 3 Summary of Impact monitoring Requirements
Section 4 Air Quality Monitoring
Section 5 Construction Noise
Monitoring
Section 6 Water Quality Monitoring
Section 7 Waste Management
Section 8 Non-compliance, Complaints,
Notifications of Summons and Successful Prosecutions
Section 9 Implementation Status of Mitigation Measures
Section 10 Conclusions and Recommendations
2.1.1
To facilitate the project management and
implementation, the Project would be divided by the following contracts:
·
Contract 2 (CV/2012/08)
·
Contract 3 (CV/2012/09)
·
Contract 4 (TCSS)
·
Contract 5 (CV/2013/03)
·
Contract 6 (CV/2013/08)
·
Contract 7 (NE/2014/03)
·
ArchSD Contract No. SS
C505
2.1.2
The
details of each contracts is summarized below and the delineation of each contracts is shown in Appendix A.
Contract 2 (CV/2012/08)
2.1.3
Contract 2 has awarded in December 2013 and
construction work was commenced on 19 May 2014. Major Scope of Work of the Contract 2 is
listed below:
·
construction of
an approximately 5.2km long dual two-lane connecting road (with about 0.4km of
at-grade road and 4.8km of tunnel) connecting the Fanling Interchange with the
proposed Sha Tau Kok Interchange;
·
construction of a
ventilation adit tunnel and the mid-ventilation
building;
·
construction of
the north and south portal buildings of the Lung Shan Tunnel and their
associated slope works;
·
provision and
installation of ventilation system, E&M works and building services works
for Lung Shan tunnel and Cheung Shan tunnel and their portal buildings;
·
construction of
Tunnel Administration Building adjacent to Wo Keng
Shan Road and the associated E&M and building services works; and
·
construction of
associated footpath, slopes, retaining structures, drainage, sewerage,
waterworks, landscaping works and other ancillary works.
Contract 3 (CV/2012/09)
2.1.4
Contract 3 was awarded in July 2013 and
construction work was commenced on 5 November 2013. Major Scope of Work of the Contract 3 is
listed below:
·
construction of
four link roads connecting the existing Fanling Highway and the south portal of
the Lung Shan Tunnel;
·
realignment of
the existing Tai Wo Service Road West and Tai Wo Service Road East;
·
widening of the
existing Fanling Highway (HyD’s
entrustment works);
·
demolishing
existing Kiu Tau vehicular bridge and Kiu Tau footbridge and reconstruction of
the existing Kiu Tau Footbridge (HyD’s entrustment
works); and
·
construction of
associated footpath, slopes, retaining structures, drainage, sewerage,
waterworks, landscaping works and other ancillary works.
Contract 4 (NE/2014/02)
2.1.5
The works of Contract 4 are scheduled to
commence in the 3rd quarter of 2015. The work of this Contract includes provision and installation of Traffic
Control and Surveillance System and the associated electrical and mechanical
works for the Project.
Contract 5 (CV/2013/03)
2.1.6
Contract 5 has awarded in April 2013 and
construction work was commenced in August 2013. Major Scope of Work of the Contract 5 is
listed below:
·
site formation of about 23
hectares of land for the development of the BCP;
·
construction of an
approximately 1.6 km long perimeter road at the BCP including a 175m long
depressed road;
·
associated
diversion/modification works at existing local roads and junctions including
Lin Ma Hang Road;
·
construction of pedestrian
subway linking the BCP to Lin Ma Hang Road;
·
provision of resite area with supporting infrastructure for reprovisioning of the affected village houses; and
·
construction of associated
footpath, slopes, retaining structures, drainage, sewerage, waterworks,
landscaping works and other ancillary works.
Contract 6 (CV/2013/08)
2.1.7
Contract 6 was awarded in June 2015 and
construction work was expected to be commenced on 23 October 2015. Major Scope of Work of the Contract 6
will be included below:
Ÿ construction of an approximately 4.6km long dual two-lane connecting
road (with about 0.6km of at-grade road, 3.3km of viaduct and 0.7km of tunnel)
connecting the BCP with the proposed Sha Tau Kok Road Interchange and the
associated ventilation buildings;
Ÿ associated diversion/modification works at access roads to the resite of Chuk Yuen Village;
Ÿ provision of sewage collection, treatment and disposal facilities for
the BCP and the resite of Chuk
Yuen Village;
Ÿ construction of a pedestrian subway linking the BCP to Lin Ma Hang
Road;
Ÿ provisioning of the affected facilities including Wo Keng Shan Road garden; and
Ÿ construction of
associated footpath, slopes, retaining structures, drainage, sewerage,
waterworks, landscaping works and other ancillary works.
Contract 7 (NE/2014/03)
2.1.8
Contract 7 has not yet been awarded. Major Scope of Work of the Contract 7 would
be included below:
Ÿ
construction of the Hong Kong Special
Administrative Region (HKSAR) portion of four vehicular bridge
Ÿ construction of one pedestrian bridge crossing Shenzhen (SZ) River
(cross boundary bridges)
ArchSD Contract No. SS C505
2.1.9
SS C505 has been awarded in July 2015 and
construction work was commenced on 1 September 2015. Major Scope of Work of the SS C505 would
be included below:
Ÿ
passenger-related facilities including
processing kiosks and examination facilities for private cars and coaches, passenger
clearance building and halls, the interior fitting works for the pedestrian
bridge crossing Shenzhen River, etc.;
Ÿ
cargo processing facilities including kiosks
for clearance of goods vehicles, customs inspection platforms, X-ray building,
etc.;
Ÿ
accommodation for the facilities inside of the
Government departments providing services in connection with the BCP;
Ÿ
transport-related facilities inside the BCP
including road networks, public transport interchange, transport drop-off and
pick-up areas, vehicle holding areas and associated road furniture etc;
Ÿ
a public carpark; and
Ÿ
other ancillary
facilities such as sewerage and drainage, building services provisions and
electronic systems, associated environmental mitigation measure and landscape
works.
2.2.1
The project organization is shown in Appendix B. The responsibilities of respective parties are:
Civil
Engineering and Development Department (CEDD)
2.2.2
CEDD is the Project Proponent and the Permit Holder of the EP of the development
of the Project and will assume overall responsibility for the project. An
Independent Environmental Checker (IEC) shall be employed by CEDD to audit the
results of the EM&A works carried out by the ET.
Architectural
Services Department (ArchSD)
2.2.3
ArchSD acts as the works agent for
Development Bureau (DEVB), for Contract SS C505 Liantang/ Heung Yuen Wai
Boundary Control Point (BCP) – BCP Buildings and Associated Facilities.
Environmental
Protection Department (EPD)
2.2.4
EPD is the statutory enforcement body for
environmental protection matters in Hong Kong.
Ronald Lu
& Partners (Hong Kong) Ltd (The Architect)
2.2.5
Ronald Lu & Partners (Hong Kong) Ltd is
appointed by ArchSD as an Architect for Contract SS C505 Liantang/ Heung Yuen
Wai Boundary Control Point (BCP) – BCP Buildings and Associated
Facilities. It responsible for
overseeing the construction works of Contract SS C505 and for ensuring that the
works are undertaken by the Contractor in accordance with the specification and
contract requirements. The duties and responsibilities of the Architect with
respect to EM&A are:
Ÿ
Monitor the Contractors’ compliance with
contract specifications, including the implementation and operation of the
environmental mitigation measures and their effectiveness
Ÿ
Monitor Contractors’ and ET’s compliance with
the requirements in the Environmental Permit (EP) and EM&A Manual
Ÿ
Facilitate ET’s implementation of the EM&A
programme
Ÿ
Participate in joint site inspection by the ET
and IEC
Ÿ
Oversee the implementation of the agreed Event
/ Action Plan in the event of any exceedance
Ÿ
Adhere to the procedures for carrying out
complaint investigation
Ÿ
Liaison with DSD, Engineer/Engineer’s
Representative, ET, IEC and the Contractor of the “Construction of the DSD’s
Regulation of Shenzhen River Stage 4 (RSR 4)” Project discussing regarding the
cumulative impact issues.
Engineer
or Engineers Representative (ER)
2.2.6
The ER is responsible for overseeing the
construction works and for ensuring that the works are undertaken by the
Contractor in accordance with the specification and contract requirements. The
duties and responsibilities of the ER with respect to EM&A are:
·
Monitor the Contractors’ compliance with
contract specifications, including the implementation and operation of the
environmental mitigation measures and their effectiveness
·
Monitor Contractors’s,
ET’s and IEC’s compliance with the requirements in the Environmental Permit
(EP) and EM&A Manual
·
Facilitate ET’s implementation of the
EM&A programme
·
Participate in joint site inspection by the
ET and IEC
·
Oversee the implementation of the agreed
Event / Action Plan in the event of any exceedance
·
Adhere to the procedures for carrying out
complaint investigation
·
Liaison with DSD, Engineer/Engineer’s
Representative, ET, IEC and the Contractor of the “Construction of the DSD’s Regulaiton of Shenzhen River Stage 4 (RSR 4)” Project
discussing regarding the cumulative impact issues.
The
Contractor(s)
2.2.7
There will be one contractor for each
individual works contract. The
Contractor(s) should report to the ER. The duties and responsibilities of the
Contractor are:
·
Comply with the relevant contract conditions
and specifications on environmental protection
·
Employ an Environmental Team (ET) to
undertake monitoring, laboratory analysis and reporting of EM &A Facilitate
ET’s monitoring and site inspection activities
·
Participate in the site inspections by the ET
and IEC, and undertake any corrective actions
·
Provide information / advice to the ET
regarding works programme and activities which may contribute to the generation
of adverse environmental impacts
·
Submit proposals on mitigation measures in
case of exceedances of Action and Limit levels in accordance with the Event /
Action Plans
·
Implement measures to reduce impact where
Action and Limit levels are exceeded
·
Adhere to the procedures for carrying out
complaint investigation
Environmental Team (ET)
2.2.8
One ET will be employed for this Project. The ET shall not be in any way an
associated body of the Contractor(s), and shall be employed by the Project
Proponent/Contractor to conduct the EM&A programme. The ET should be managed by the ET
Leader. The ET Leader shall be a person who has at least 7 years’ experience in
EM&A and has relevant professional qualifications. Suitably qualified staff
should be included in the ET, and resources for the implementation of the
EM&A programme should be allocated in time under the Contract(s), to enable
fulfillment of the Project’s EM&A requirements as specified in the EM&A
Manual during construction of the Project. The ET shall report to the Project
Proponent and the duties shall include:
·
Monitor and audit various environmental
parameters as required in this EM&A Manual
·
Analyse the
environmental monitoring and audit data, review the success of EM&A programme
and the adequacy of mitigation measures implemented, confirm the validity of
the EIA predictions and identify any adverse environmental impacts arising
·
Carry out regular site inspection to
investigate and audit the Contractors’ site practice, equipment/plant and work
methodologies with respect to pollution control and environmental mitigation,
and effect proactive action to pre-empt problems
·
Monitor compliance with conditions in the EP,
environmental protection, pollution prevention and control regulations and
contract specifications
·
Audit environmental conditions on site
·
Report on the environmental monitoring and
audit results to EPD, the ER, the lEC and Contractor(s) or their delegated representatives
·
Recommend suitable mitigation measures to the
Contractor in the case of exceedance of Action and Limit levels in accordance
with the Event and Action Plans
·
Liaise with the IEC on all environmental
performance matters and timely submit all relevant EM&A proforma
for approval by IEC
·
Advise the Contractor(s) on environmental
improvement, awareness, enhancement measures etc., on site
·
Adhere to the procedures for carrying out
complaint investigation
·
Liaison with the client departments,
Engineer/Engineer’s Representative, ET, lEC and the
Contractor(s) of the concurrent projects as listed under Section 2.3 below
regarding the cumulative impact issues.
Independent Environmental Checker (IEC)
2.2.9
One IEC will be employed for this Project. The Independent Environmental Checker
(IEC) should not be in any way an associated body of the Contractor(s) or the
ET for the Project. The IEC should
be employed by the Permit Holder (i.e., CEDD) prior to
the commencement of the construction of the Project. The IEC should have at least 10 years’
experience in EM&A and have relevant professional qualifications. The duty of IEC should be:
·
Provide proactive advice to the ER and the
Project Proponent on EM&A matters related to the project, independent from
the management of construction works, but empowered to audit the environmental
performance of construction
·
Review and audit all aspects of the EM&A
programme implemented by the ET
·
Review and verify the monitoring data and all
submissions in connection with the EP and EM&A Manual submitted by the ET
·
Arrange and conduct regular, at least monthly
site inspections of the works during construction phase, and ad hoc inspections
if significant environmental problems are identified
·
Check compliance with the agreed Event /
Action Plan in the event of any exceedance
·
Check compliance with the procedures for
carrying out complaint investigation
·
Check the effectiveness of corrective
measures
·
Feedback audit results to ET by signing off
relevant EM&A proforma
·
Check that the mitigation measures are
effectively implemented
·
Report the works conducted, the findings,
recommendation and improvement of the site inspections, after reviewing ET’s
and Contractor’s works, and advices to the ER and Project Proponent on a
monthly basis
·
Liaison with the client departments, Engineer/Engineer’s
Representative, ET, lEC and the Contractor(s) of the
concurrent projects as listed under Section 2.3 below regarding the cumulative
impact issues.
2.3.1
The concurrent construction works that may be
carried out include, but not limited to, the following:
(a)
Regulation of Shenzhen River Stage IV;
(b)
Widening of Fanling Highway – Tai Hang to Wo Hop Shek Interchange – Contract No. HY/2012/06;
(c)
Construction of BCP facilities in Shenzhen.
2.4.1
In the Reporting Period, the major
construction activity conducted under the Project is located in Contracts 2, 3,
5, 6 and SS C505 and they are summarized in below. Moreover, the master construction program
of the Contract 2, Contract 3, Contract 5, Contract 6 and SS C505 are enclosed
in Appendix C.
Contract 2 (CV/2012/08)
2.4.2
Construction work of Contract 2 was commenced
on 19 May 2014, the following activities were conducted in the Reporting
Period.
|
Mid-Vent
Portal
|
Ÿ
Cavern excavation
Ÿ
Adit invert
slab
Ÿ
Ventilation Building Foundation Work
Ÿ
Tube excavation (Northbound + Southbound)
towards North Portal
|
|
North Portal
|
Ÿ
Permanent slope and composite wall
Ÿ
Tunnel Boring Machine (TBM) onsite assembly
and cradle construction
Ÿ
Southbound bench excavation
Ÿ
Associated PME installation for operation
of TBM (mortar plant, cooling system etc.)
Ÿ
Slope stabilization
Ÿ
Southbound tunnel door erection
Ÿ
Northbound top heading canopies and tunnel
door erection
Ÿ
Tunnel Boring Machine and initial drive
|
|
South Portal
|
Ÿ
Rock Excavation to Vent. Bldg. Formation
Ÿ
Southbound excavation and foundation works
Ÿ
Northbound excavation and bored piles works
Ÿ
Drill and Blast Set Up and site
installation
Ÿ
Installation of blast door for Southbound
tunnel
Ÿ
Building works foundation and substructure
Ÿ
Building works superstructure
|
|
|
|
Admin Building
|
Ÿ
Removal of surcharge
Ÿ
Drainage works
|
|
|
Contract 3 (CV/2012/09)
2.4.3
Contract commenced in November 2013, the
following activities were conducted in the Reporting Period.
Ÿ Cable
detection and trial trenches
Ÿ Decking construction
for Bridge E
Ÿ E&M
work for new valve control & Telemetry House
Ÿ Filling
works at Tong Hang
Ÿ Storm
drain laying
Ÿ Noise
barrier construction
Ÿ Pier /
pier table construction
Ÿ Pile cap
works
Ÿ Piling
works
Ÿ Portal
beam erection
Ÿ Pre-drilling
Ÿ Road works
at Fanling Highway
Ÿ Retaining
Wall construction
Ÿ Socket
H-pile installation
Ÿ Tree
felling works
Ÿ Utilities
duct laying
Ÿ Viaduct
segment erection
Ÿ Portal
beam construction
Ÿ Slope
works
Ÿ Construction
of temporary steel ramp for Kiu Tau Footbridge
Contract 4 (NE/2014/02)
2.4.4
The contract has not yet awarded.
Contract 5 (CV/2013/03)
2.4.5
Contract commenced in August 2013, the
following activities were conducted in the Reporting Period.
Ÿ
Diversion of Underground Utility (UU) at
existing LMH Road
Ÿ Construction
of secondary boundary fencing
Ÿ Construction
of Depressed Road at BCP3
Ÿ Additional
works (Access Works) for Village House at RS4
Ÿ Drainage
works at existing/proposed LMH Road
Ÿ Drainage
works (Connection to Box 3) at BCP Area
Ÿ Brick
laying at footpath of proposed LMH road
Ÿ Water works
at proposed LMH Road
Ÿ Formation
works at BCPB Area
Ÿ Installation
of Underground Utilities (UU) at proposed and existing LMH road
Ÿ Road works
(kerb laying) for proposed and existing LMH road
Ÿ Bituminous
laying at existing & proposed LMH road
Ÿ Removal of
abortive rising mains at existing Lin Ma Hang (LMH) Road
Ÿ Re-construction
of rising main at existing LMH Road
Ÿ Construction of Temporary Secondary Boundary Fencing
Ÿ Irrigation
at proposed LMH Road
Contract 6 (CV/2013/08)
2.4.6
Contract 6 has awarded in June 2015 and
construction work was commenced on 23 October 2015. In this Reporting Period,
construction activities conducted are listed below:
Ÿ Site
Clearance
Ÿ Slope
Works
Ÿ Site
Accesses Construction
Ÿ Ground
Investigation (GI) Works
Contract 7 (NE/2014/03)
2.4.7
Contract 7 has not yet awarded.
Contract SS C505
2.4.8
Contract SS C505 has awarded in July 2015 and
construction work was commenced on 1 September 2015. In this Reporting Period, construction
activities conducted are listed below:
Ÿ Excavation
& fill works
Ÿ Predrilling
Ÿ Percussive
piling
Ÿ Site
office set-up
Ÿ Pile caps
Ÿ Structure
works
2.5
Summary of Environmental Submissions
2.5.1
In according to the EP, the required
documents have submitted to EPD for retention which listed in below:
Ÿ Project
Layout Plans of Contracts 2, 3, 5, 6 and SS C505
Ÿ Landscape
Plan
Ÿ Topsoil
Management Plan
Ÿ Environmental
Monitoring and Audit Programme
Ÿ Baseline
Monitoring Report (TCS00690/13/600/R0030v3) for the Project
Ÿ Waste
Management Plan of the Contracts 2, 3, 5 and SS C505
Ÿ Contamination
Assessment Plan (CAP) for Po Kat Tsai, Loi Tung and the workshops in Fanling
Ÿ Contamination
Assessment Report (CAR) for Po Kat Tsai, Loi Tung and the workshops in Fanling
Ÿ Vegetation
Survey Report
Ÿ Woodland
Compensation Plan
Ÿ Habitat
Creation Management Plan
2.5.2
Summary of
the relevant permits, licenses, and/or notifications on environmental
protection for the Project of each contracts are presented in Table 2-1.
Table
2-1 Status
of Environmental Licenses and Permits of the Contracts
|
Item
|
Description
|
License/Permit Status
|
|
Ref. no.
|
Effective Date
|
Expiry Date
|
|
Contract
2
|
|
1
|
Air pollution
Control (Construction Dust) Regulation
|
Ref No.: 368864
|
31 Dec 2013
|
Till Contract ends
|
|
2
|
Chemical Waste
Producer Registration
|
North Portal
Waste Producers Number: No.5213-652-D2523-01
|
25 Mar 2014
|
Till Contract ends
|
|
Mid-Vent Portal
Waste Producers Number: No.5213-634-D2524-01
|
25 Mar 2014
|
Till Contract ends
|
|
South Portal
Waste Producers Number: No.5213-634-D2526-01
|
9 Apr 2014
|
Till Contract ends
|
|
3
|
Water Pollution
Control Ordinance - Discharge
License
|
No.WT00018374-2014
|
3 Mar 2014
|
28 Feb 2019
|
|
No.: W5/1I389
|
28 Mar 2014
|
31 Mar 2019
|
|
No.: W5/1I390
|
19 June 2014
|
31 Mar 2019
|
|
No.: W5/1I391
|
28 Mar 2014
|
31 Mar 2019
|
|
No.: W5/1I392
|
28 Mar 2014
|
31 Mar 2019
|
|
4
|
Waste Disposal
Regulation - Billing Account for Disposal of Construction Waste
|
Account No. 7019105
|
8 Jan 2014
|
Till Contract ends
|
|
5
|
Construction Noise
Permit
|
GW-RN0279-15
|
12 May 2015
|
29 Aug 2015
|
|
GW-RN0298-15
|
30 May 2015
|
29 Aug 2015
|
|
GW-RN0299-15
|
23 May 2015
|
22 Aug 2015
|
|
GW-RN0304-15
|
19 May 2015
|
14 Nov 2015
|
|
GW-RN0305-15
|
19 May 2015
|
18 Aug 2015
|
|
GW-RN0468-15
|
29 Aug 2015
|
28 Nov 2015
|
|
GW-RN0467-15
|
23 Aug 2015
|
22 Nov 2015
|
|
GW-RN0477-15
|
14 Aug 2015
|
31 Oct 2015
|
|
GW-RN0479-15
|
31 Jul 2015
|
29 Jan 2016
|
|
GW-RN0562-15
|
7 Sep 2015
|
6 Dec 2015
|
|
GW-RN0606-15
|
25 Sep 2015
|
24 Nov 2015
|
|
Contract
3
|
|
1
|
Air pollution
Control (Construction Dust) Regulation
|
Ref. No: 362101
|
17 Jul 2013
|
Till Contract ends
|
|
2
|
Chemical Waste
Producer Registration
|
Waste Producers Number: No.:5113-634-C3817-01
|
7 Oct 2013
|
Till Contract ends
|
|
3
|
Water Pollution
Control Ordinance - Discharge
License
|
No.:WT00016832 – 2013
|
28 Aug 13
|
31 Aug 2018
|
|
4
|
Waste Disposal
Regulation - Billing Account for Disposal of Construction Waste
|
Account No. 7017914
|
2 Aug 13
|
Till Contract ends
|
|
5
|
Construction Noise
Permit
|
GW-RN0230-15
|
15 Apr 2015
|
14 Oct 2015
|
|
GW-RN0275-15
|
7 May 2015
|
15 Aug 2015
|
|
GW-RN0295-15
|
31 May 2015
|
30 Aug 2015
|
|
GW-RN0326-15
|
2 Jun 2015
|
29 Aug 2015
|
|
GW-RN0334-15
|
8 Jun 2015
|
7 Dec 2015
|
|
GW-RN0428-15
|
9 Jul 2015
|
31 Dec 2015
|
|
GW-RN0430-15
|
9 Jul 2015
|
22 Aug 2015
|
|
GW-RN0466-15
|
3 Aug 2015
|
30 Sep 2015
|
|
GW-RN0492-15
|
11 Aug 2015
|
30 Sep 2015
|
|
GW-RN0473-15
|
29 Jul 2015
|
17 Dec 2015
|
|
GW-RN0461-15
|
5 Aug 2015
|
8 Jan 2016
|
|
GW-RN0495-15
|
12 Aug 2015
|
11 Feb 2016
|
|
GW-RN0497-15
|
14 Aug 2015
|
13 Feb 2016
|
|
GW-RN0488-15
|
6 Sep 2015
|
22 Nov 2015
|
|
GW-RN0525-15
|
29 Aug 2015
|
13 Feb 2016
|
|
GW-RN0542-15
|
1 Sep 2015
|
25 Feb 2016
|
|
GW-RN0548-15
|
1 Sep 2015
|
30 Sep 2015
|
|
GW-RN0608-15
|
28 Sep 2015
|
29 Feb 2016
|
|
GW-RN0633-15
|
15 Oct 2015
|
29 Feb 2016
|
|
GW-RN0677-15
|
26 Oct 2015
|
29 Feb 2016
|
|
Contract
5
|
|
1
|
Air pollution
Control (Construction Dust) Regulation
|
Ref. No: 359338
|
13 May 2013
|
Till the end of Contract
|
|
2
|
Chemical Waste Producer
Registration
|
Waste Producers Number No.:
5213-642-S3735-01
|
8 Jun 2013
|
Till the end of Contract
|
|
3
|
Water Pollution
Control Ordinance - Discharge
License
|
No.: W5/1G44/1
|
8 Jun 13
|
30 Jun 2018
|
|
4
|
Waste Disposal
Regulation - Billing Account for Disposal of Construction Waste
|
Account No. 7017351
|
29 Apr 13
|
Till the end of Contract
|
|
Contract
6
|
|
1
|
Air pollution
Control (Construction Dust) Regulation
|
Ref. No: 390614
|
29 Jun 2015
|
Till the end of Contract
|
|
2
|
Chemical Waste
Producer Registration
|
Waste Producers Number No.:
5213-652-C3969-01
|
31 Aug 2015
|
Till the end of Contract
|
|
3
|
Waste Disposal
Regulation - Billing Account for Disposal of Construction Waste
|
Account No. 7022707
|
9 Jul 2015
|
Till the end of Contract
|
|
4
|
Water Pollution
Control Ordinance - Discharge License
|
Application is under consideration by EPD
|
|
5
|
Construction Noise
Permit
|
GW-RN0681-15
|
26 Oct 2015
|
25 Apr 2016
|
|
6
|
Construction Noise
Permit
|
GW-RN0683-15
|
26 Oct 2015
|
25 Apr 2016
|
|
Contract
SS C505
|
|
1
|
Air pollution
Control (Construction Dust) Regulation
|
Ref. No: 390974
|
13 Jul 2015
|
Till the end of Contract
|
|
2
|
Chemical Waste
Producer Registration
|
Waste
Producer No.: 5213-642-L1048-07
|
16 Sep 2015
|
Till the end of Contract
|
|
3
|
Water Pollution
Control Ordinance - Discharge
License
|
Application is under consideration by EPD
|
|
4
|
Waste Disposal
Regulation - Billing Account for Disposal of Construction Waste
|
Account No. 7022831
|
23 Jul 2015
|
Till the end of Contract
|
|
5
|
Construction Noise
Permit
|
GW-RN0518-15
|
22 Aug 2015
|
22 Sep 2015
|
|
GW-RN0602-15
|
23 Sep 2015
|
21 Mar 2016
|
|
PP-RN0020-15
|
17 Aug 2015
|
27 Aug 2015
|
|
PP-RN0023-15
|
28 Aug 2015
|
5 Oct 2015
|
|
PP-RN0027-15
|
5 Oct 2015
|
2 Apr 2016
|
|
|
|
|
|
|
|
3.1.1
The Environmental Monitoring and Audit
requirements are set out in the Approved EM&A manual. Environmental issues
such as air quality, construction noise and water quality were identified as
the key issues during the construction phase of the Project.
3.1.2
A summary of construction phase EM&A
requirements are presented in the
sub-sections below.
3.2.1
The EM&A program of construction phase
monitoring shall cover the following environmental issues:
•
Air quality;
•
Construction noise; and
•
Water quality
3.2.2
A summary of the monitoring parameters is
presented in Table 3-1.
Table 3-1 Summary
of EM&A Requirements
|
Environmental
Issue
|
Parameters
|
|
Air
Quality
|
Ÿ 1-hour
TSP by Real-Time Portable Dust Meter; and
Ÿ 24-hour
TSP by High Volume Air Sampler.
|
|
Noise
|
Ÿ Leq(30min) in normal working days (Monday to
Saturday) 07:00-19:00 except public holiday; and
Ÿ 3 sets
of consecutive Leq(5min) on
restricted hours i.e. 19:00 to 07:00 next day, and whole day of public
holiday or Sunday
Ÿ Supplementary
information for data auditing, statistical results such as L10 and
L90 shall also be obtained for reference.
|
|
Water
Quality
|
In-situ
Measurements
Ÿ Dissolved
Oxygen Concentration (mg/L);
Ÿ Dissolved
Oxygen Saturation (% );
Ÿ Turbidity
(NTU);
Ÿ pH unit;
Ÿ Water
depth (m); and
Ÿ Temperature
(℃).
|
|
Laboratory Analysis
Ÿ Suspended
Solids (mg/L)
|
3.3.1
The designated monitoring locations as
recommended in the EM&A Manual
are shown in Appendix D.
As the access to some of the designated monitoring locations was
questionable due to safety reason or denied by the landlords, alternative
locations therefore have had proposed. The proposed alternative monitoring
locations has updated in the revised EM&A Programme which verified by IEC
and certified by ET Leader prior submitted to EPD on 10 July 2013. Table 3-2, Table 3-3 and Table
3-4 are respectively listed the air quality, construction noise and
water quality monitoring locations for the Project and a map showing these
monitoring stations is presented in Appendix E.
Table
3-2 Impact
Monitoring Stations - Air Quality
|
Station ID
|
Description
|
Works Area
|
Related to the Work Contract
|
|
AM1a*
|
Garden Farm, Tsung Yuen Ha Village
|
BCP
|
ArchSD SS C505
Contract 5
|
|
AM2
|
Village House near Lin Ma Hang
Road
|
LMH to Frontier Closed Area
|
Contract 5,
Contract 6
|
|
AM3
|
Ta Kwu Ling Fire Service Station
of Ta Kwu Ling Village.
|
LMH to Frontier Closed Area
|
Contract 5,
Contract 6
|
|
AM4b^
|
House no. 10B1 Nga Yiu Ha Village
|
LMH to Frontier Closed Area
|
Contract 6
|
|
AM5a^
|
Ping Yeung Village House
|
Ping Yeung to Wo Keng Shan
|
Contract 6
|
|
AM6
|
Wo Keng
Shan Village House
|
Ping Yeung to Wo Keng Shan
|
Contract 6
|
|
AM7b@
|
Loi Tung
Village House
|
Sha Tau Kok Road
|
Contract 2
Contract 6
|
|
AM8
|
Po Kat Tsai Village No. 4
|
Po Kat Tsai
|
Contract 2
|
|
AM9b#
|
Nam Wa
Po Village House No. 80
|
Fanling
|
Contract 3
|
# Proposal for the change of air quality
monitoring location from AM9a to AM9b was submitted to EPD on 4 Nov 2013 after
verified by the IEC and it was approved by EPD (EPD’s ref.: (15) in EP
2/N7/A/52 Pt.10 dated 8 Nov 2013).
* Proposal for the change of air quality
monitoring location from AM1to AM1a was submitted to EPD on 24 March 2014 after
verified by the IEC. It was approved by EPD (EPD’s ref.: (6) in EP 2/N7/A/52
Pt.12 dated 9 Jun 2014).
@ Proposal for the change of air quality
monitoring location from AM7a to AM7b was submitted to EPD on 4 June 2014 after
verified by the IEC. It was approved by EPD (EPD’s ref.: (7) in EP 2/N7/A/52
Pt.12 dated 9 Jun 2014).
Table
3-3 Impact
Monitoring Stations - Construction Noise
|
Station ID
|
Description
|
Works Area
|
Related to the Work Contract
|
|
NM1
|
Tsung Yuen Ha Village House No. 63
|
BCP
|
ArchSD SS C505
Contract 5
|
|
NM2
|
Village House near Lin Ma Hang Road
|
Lin Ma Hang to Frontier Closed Area
|
Contract 5,
Contract 6
|
|
NM3
|
Ping Yeung Village House (facade facing northeast)
|
Ping Yeung to Wo Keng Shan
|
Contract 6
|
|
NM4
|
Wo Keng Shan Village House
|
Ping Yeung to Wo Keng Shan
|
Contract 6
|
|
NM5
|
Village House, Loi Tung
|
Sha Tau Kok Road
|
Contract 2,
Contract 6
|
|
NM6
|
Tai Tong Wu Village House 2
|
Sha Tau Kok Road
|
Contract 2,
Contract 6
|
|
NM7
|
Po Kat Tsai Village
|
Po Kat Tsai
|
Contract 2
|
|
NM8
|
Village House, Tong Hang
|
Fanling
|
Contract 2
Contract 3
|
|
NM9
|
Village House, Kiu Tau Village
|
Fanling
|
Contract 3
|
|
NM10
|
Nam Wa Po Village House No.
80
|
Fanling
|
Contract 3
|
Table
3-4 Impact
Monitoring Stations - Water Quality
|
Station ID
|
Description
|
Coordinates of Designated / Alternative Location
|
Nature of the location
|
Related to the Work Contract
|
|
WM1
|
Downstream of Kong Yiu
Channel
|
833 679
|
845 421
|
Alternative location
located at upstream 51m of the designated location
|
ArchSD SS C505
Contract 5
|
|
WM1- Control
|
Upstream of Kong Yiu
Channel
|
834 185
|
845 917
|
NA
|
ArchSD SS C505
Contract 5
|
