Contents
Executive Summary
1.1 Purpose
of the Report
1.2 Structure
of the Report
2.1 Background
2.2 General
Site Description
2.3 Construction
Activities
2.4 Project
Organisation and Management Structure
2.5 Status
of Environmental Approval Documents
3 Environmental Monitoring Requirement, environmental
Mitigation Measures
4 Implementation Status on Environmental Protection
Requirements
6.1 Weekly
Site Audits
6.2 Landscape
and Visual Audit
6.3 Effectiveness
of Mitigation Measures and Monitoring
7 Environmental
Non-conformance
7.1 Summary of Environmental Non-Compliance
7.2 Summary of Environmental Complaint
7.3 Summary of Environmental Summon and Successful
Prosecution
LIST
OF TABLES
Table
2.1 Summary of Construction
Activities undertaken in Reporting Period
Table
2.2 Summary of Environmental
Licensing, Notification and Permit Status
Table 5.1 Quantities
of Waste Generated from the Project
LIST OF ANNEXES
Annex A |
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Annex B |
|
Annex C |
|
Annex D |
|
Annex E |
|
Annex F |
|
Annex G |
Environmental
complaint, Environmental Summons and Prosecution Log |
|
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EXECUTIVE
SUMMARY
The construction works of No. EP/SP/61/10 Organic Waste
Treatment Facilities Phase I (the Project) commenced
on 21 May 2015. This is the first quarterly
Environmental Monitoring and Audit (EM&A) summary report presenting the
EM&A works carried out during the period from 21 May 2015 to 31 August 2015
in accordance with the EM&A Manual.
Environmental
Monitoring and Audit Progress
A
summary of the monitoring activities undertaken in this reporting period is
listed below:
¡P
Joint Environmental Site
Inspection |
14 times |
¡P
Landscape & Visual
Monitoring |
7 times |
Waste
Management
Waste
generated from this Project includes inert construction and demolition (C&D)
materials (public fill) and non-inert C&D materials (construction
wastes).
Environmental
Exceedance/Non-conformance/Compliant/Summons and Prosecution
No exceedance was recorded during the
reporting period.
No non-compliance event was recorded
during the reporting period.
No
environmental complaint and summon/prosecution was received in this reporting
period.
ERM-Hong Kong,
Limited (ERM) was appointed by OSCAR Bioenergy Joint Venture (the Contractor) as
the Environmental Team (ET) to undertake the Environmental Monitoring and Audit
(EM&A) programme for the Contract No. EP/SP/61/10 of Organic Waste
Treatment Facilities Phase I (the Project).
This is the first quarterly EM&A
summary report, which summarizes the impact monitoring results and audit
findings for the EM&A programme during the reporting period from 21 May
2015 to 31 August 2015.
The structure of the report is as
follows:
Section 1 : Introduction
It details the scope and
structure of the report.
Section
2 : Project Information
It
summarises background and scope of the Project, site description, project
organization, construction programme, the construction works undertaken and the
status of Environmental Permits (EP)/licences over the construction phase of
the Project.
Section 3 : Environmental Monitoring Requirements
It
summarises the environmental monitoring including monitoring parameters,
monitoring programmes, monitoring frequency, monitoring locations, Action and
Limit Levels, Event/Action Plans, environmental mitigation measures as
recommended in the approved EIA report, EP and relevant environmental
requirements stated in the Contract Specification.
Section 4 : Implementation
Status on Environmental Mitigation Measures
It
summarises the implementation of environmental protection measures during the
reporting period.
Section 5 : Waste
Management
It
summarises the quantity of public fill and construction waste generated in the
reporting period
Section 6 : Environmental
Site Inspection
It
summarises the audit findings of the weekly site inspections undertaken within
the reporting period.
Section 7 : Environmental
Non-conformance
It
summarises any exceedance of environmental performance standard, and
environmental complaints and environmental summons received within the
reporting period.
Section
8 : Conclusions
The
Organic Waste Treatment Facilities (OWTF) Phase I development (hereinafter
referred to as ¡§the Project¡¨) is to design, construct and operate a biological
treatment facility with a capacity of about 200 tonnes per day and convert
source-separated organic waste from commercial and industrial sectors (mostly
food waste) into compost and biogas through proven biological treatment
technologies.
The environmental acceptability of the construction and operation
of the Project had been confirmed by findings of the associated Environmental
Impact Assessment (EIA) Study completed in 2009. The Director of Environmental Protection
approved this EIA Report under the Environmental Impact Assessment Ordinance
(EIAO) (Cap. 499) in February 2010 (Register No.: AEIAR-149/2010) (hereafter referred to as the approved EIA Report). Subsequent Report on Re-assessment on
Environmental Implications and Report on Re-assessment on Hazard to Life
Implications were completed in 2013, respectively.
An Environmental Permit (EP) (No. EP-395/2010) was issued by the Environmental Protection Department
(EPD) to the EPD, the Permit Holder, on 21 June 2010 and varied on 18 March
2013 (No. EP-395/2010/A) and 21 May 2013 (No. EP-395/2010/B),
respectively. The Design Build and
Operate Contract for the OWTF (Contract No. EP/SP/61/10 Organic Waste Treatment
Facilities Phase I (the Contract)) was awarded to SITA Waste Services Limited,
ATAL Engineering Limited and Ros-Roca, Sociedad Anonima jointly trading as the
OSCAR Bioenergy Joint Venture (OSCAR or the Contractor). A Further EP (No. FEP-01/395/2010/B) was
issued by the EPD to the OSCAR on 16 February 2015.
Under the requirements of Condition 5 of the EP (No.
FEP-01/395/2010/B), an Environmental Monitoring and Audit (EM&A) programme
as set out in the Agreement No. CE7/2008 (EP) EM&A Manual (hereinafter
referred to as EM&A Manual) is required to be implemented. ERM-Hong Kong, Ltd (ERM) has been
appointed by OSCAR as the Environmental Team (ET) to undertake the EM&A
programme for the Contract.
The construction works commenced on 21 May 2015 and
are scheduled for completion by April 2017.
The open area adjacent to the existing
PPSTW has been designated for the upgrading works. The layout of the upgrading works is
illustrated in Annex
A.
A summary of the major construction activities
undertaken in the reporting period is shown in Table 2.1. The locations of the construction
activities are shown in Annex
B. The construction programme of the
Project is presented in Annex
C.
Table
2.1 Summary
of Construction Activities Undertaken in the Reporting Period
Construction
Activities Undertaken |
¡P
Open
cutting ¡P
Pre-drilling ¡P
Piling ¡P
Removing
topsoil at the location of Building 2 ¡P
Construction
of foundation footing for Tower Crane ¡P
Excavation
Works for Building 1 and Building 2 ¡P
Earthing
Copper Tape Installation; and ¡P
Tower
Crane Erection |
The project organisation chart and contact details are
shown in Annex D.
A
summary of the valid permits, licences, and/or notifications on environmental protection
for this Project is presented in Table
2.2.
Table 2.2 Summary of Environmental Licensing,
Notification and Permit Status
Permit/ Licenses/
Notification |
Reference |
Validity Period |
Remarks |
Environmental
Permit |
FEP-01/395/2010/B |
Throughout the
Contract |
Permit granted on
16 February 2015 |
Notification of
Construction Works under the Air Pollution Control (Construction Dust)
Regulation |
Ref No. 386715 |
Throughout the
Contract |
- |
Effluent Discharge
License |
WT00021482-2015 |
21 May 2015 ¡V 31
May 2020 |
Approved on 21 May
2015 |
Construction Noise
Permit |
GW-RW0396-15 |
1 April 2015 ¡V 14
January 2016 |
- |
Chemical Waste
Producer Registration |
WPN
5213-961-O2231-01 |
Throughout the
Contract |
Approved on 29
April 2015 |
Waste Disposal
Billing Account |
Account number:
702310 |
Throughout the
Contract |
- |
All the relevant environmental mitigation measures listed
in the EIA Report and EM&A Manual are summarised in Annex
E.
According to the EM&A Manual and EP requirement,
no air quality, noise and water quality monitoring is required.
Bi-weekly landscape and visual audit is required to ensure that the design,
implementation and maintenance of landscape and visual mitigation measures
recommended in the EIA Report are fully achieved.
The Contractor has implemented environmental
mitigation measures and requirements as stated in the approved EIA Report and
EM&A Manual. The implementation
status of the measures during the reporting period is summarised in Annex E.
Wastes generated from this Project include inert
construction and demolition (C&D) materials (public fill) and non-inert
C&D materials (construction waste).
Construction waste comprises general refuse, metals and paper/cardboard
packaging materials. Metals
generated from the Project are also grouped into construction waste as the
materials were not disposed of with others at public fill. Reference has been made to the Monthly
Summary Waste Flow Table prepared by the Contractor (see Annex F). With reference to the relevant handling
records and trip tickets of this Project, the quantities of different types of
waste generated in the reporting month are summarised in Table 5.1.
Table
5.1 Quantities
of Waste Generated from the Project
Month / Year |
Quantity |
|||
|
Total Inert C&D Materials Generated (a) |
Non-inert C&D Materials (b) |
||
C&D Materials Recycled © |
C&D Waste Disposed of at Landfill (d) |
Chemical Waste |
||
May 2015 |
29.58 tonnes |
0.00 kg |
0.00 tonnes |
0 L |
June 2015 |
2,226.90 tonnes |
0.00 kg |
9.66 tonnes |
0 L |
July 2015 |
2,832.27 tonnes |
0.00 kg |
33.68 tonnes |
0 L |
August 2015 |
6,657.25 tonnes |
0.00 kg |
55.06 tonnes |
0 L |
Notes: (a) Inert
C&D materials (public fill) include bricks, concrete, building debris, rubble
and excavated spoil. In total, 11746.00 tonnes
of inert C&D material were generated from the Project, of which 0.00
tonnes were reused in this Contract and the remaining 11746.00
tonnes were disposed as public fill to Fill Banks at Tuen Mun Area 38 and
Tseung Kwan O Area 137. The detailed waste flow is presented in Annex F. (b) Non-inert
C&D materials (construction wastes) include metals, paper / cardboard
packaging waste, plastics and other wastes such as general refuse. Metals generated from the Project were
grouped into construction wastes as the materials were not disposed of with
others at the public fill. (c) 0.00
kg of metals, 0.00
kg of papers/ cardboard packing and 0.00 kg of plastics were
sent to recyclers for recycling during the reporting period. (d) Construction wastes other
than metals, paper/cardboard packaging, plastics and chemicals were disposed
of at NENT Landfill by subcontractors.
|
Fourteen
site inspections were conducted during the reporting period. There was no non-compliance recorded
during the site inspections.
Follow-up actions were undertaken as reported by the Contractor and
observed in the subsequent weekly site inspections conducted in the reporting
period.
Joint
site inspections were conducted by the representatives of the Contractor, SOR
and the ET on 28 May
2015.
Joint
site inspections were conducted by the representatives of the Contractor, SOR
and the ET on 5, 12, 17 and 26 June 2015 The IEC was also present at the joint
inspection on 17 June 2015.
Joint
site inspections were conducted by the representatives of the Contractor, SOR
and the ET 3, 10, 17, 22 and 31 July 2015.
The IEC was also present at the joint inspection on 22 July 2015.
Joint
site inspections were conducted by the representatives of the Contractor, SOR
and the ET on 7, 14, 19 and 28 August 2015. The IEC was also present at the joint
inspection on 19 August 2015.
Seven
landscape and visual monitoring site inspections were conducted during the
reporting period. Follow-up actions
needed to be implemented were recommended to the Contractor and the status of
the follow-up actions was reviewed during the subsequent weekly site
inspections. It was confirmed that most of the
necessary landscape and visual mitigation measures as summarised in Annex I were implemented by the
Contractor.
In accordance with the EM&A Manual,
bi-weekly landscape and visual inspection is required to
ensure that the design, implementation and maintenance of landscape and visual
mitigation measures recommended in the EIA Report are fully achieved. The onsite inspection of the landscape and visual
mitigation measures has commenced since June
2015 during weekly site inspections.
Weekly site inspections were
conducted on 5 and 17 June 2015.
Weekly site inspections were
conducted on 3, 17 and 31 July 2015.
Weekly site inspections were
conducted on 14 and 28 August 2015.
Key landscape and
visual mitigation measures implemented in the reporting period included:
¡P
Set
up of a temporary tree nursery;
¡P
Loosen
ropes and plastic strips;
¡P
Avoid
tying around the trees;
¡P
Provide
a ¡§Tree Protection Zone¡¨ sign on the fence to restrict the access to the trees;
¡P
Clear
the general refuse near the trees; and
¡P
Avoid
placing machine near the tree protection zone.
The
mitigation measures recommended in the EIA report and required by the EP are
considered effective in minimizing environmental impacts.
The
EM&A for the Project was conducted as scheduled during the reporting
period. No non-compliance events
were observed during site inspections and no
exceedances were recorded during this reporting period. The EM&A programme is
considered effective.
No non-compliance event was recorded during the
reporting period.
This
EM&A Report presents the EM&A works undertaken during the reporting
period from 21 May 2015 to 31August 2015 in accordance with EM&A Manual and
requirements of EP (FEP-01/395/2010/B).
No air quality, noise and water quality monitoring is
required.
Bi-weekly
landscape and visual monitoring was conducted in
this quarterly period. Most of the
necessary landscape and visual mitigation measures recommended in the EIA
Report were implemented by the Contractor.
Follow-up actions would be implemented by the Contractor to improve
protection measures on the retained or to-be transplanted trees.
No non-compliance event was recorded
during the reporting period.
No
complaint and summons/prosecution was received during the reporting period.
The
ET will keep track on the EM&A programme to ensure compliance of
environmental requirements and the proper implementation of all necessary
mitigation measures in the coming periods.