Contents
1.1 Purpose of the Report
2.1 Project Area
2.2 Environmental Sensitive Receivers
2.3 Major Construction Activities
2.4 Monitoring Schedule of The Reporting Month
2.5 Status of Environmental Approval Documents
2.6 Community Liaison Group Meeting
2.7 Summary of Non-Compliance With The Environmental
Quality Performance Limits
2.8 Summary of Environmental Complaints
2.9 Summary of Environmental Summons
3 Environmental Issues and Actions
3.1 Previous Environmental Deficiencies and Follow-up
Actions
3.2 Implementation Status on Environmental Protection
Requirements
4.1 Air and Noise
4.2 Water Quality
4.3 POPs Monitoring
4.4 Waste Management
4.5 Cultural Heritage
4.6 Landscape and Visual
4.7 Land Contamination, Hazard to Life and Fuel Spill
Risk
4.8 Ecology
4.9 EM&A Manual
4.10 Baseline Water Quality Monitoring
5.1 Key Issues for the Next Month
5.2 Impact Prediction for the Next Month
5.3 Works and Monitoring Schedule for the Next Month
LIST
OF TABLES
Table 2.1 Summary of Works Undertaken
During the Reporting Period
Table 2.2 Cumulative Quantity of Excavated
Marine Sediments
Table 2.3 Summary of Environmental
Licensing, Notification and Permit Status
LIST OF ANNEXES
Annex
A Project Location
Annex B Water Quality and Ecological Sensitive Receivers
Annex C Cumulative Complaints Statistics
EXECUTIVE SUMMARY
The construction works for the Permanent Aviation Fuel
Facility resumed on 9 July 2007. This thirty-fifth monthly Environmental
Monitoring and Audit (EM&A) report presents the EM&A work carried out
during the period from 1 September to
30 September 2009 in accordance with
the EM&A Manual.
Breaches of
all Action and Limit Levels
No water quality monitoring was conducted (due to no
dredging work) during the reporting period that required comparison against
Action and Limit Levels.
Complaint Log
No environmental complaints were received during the
reporting period.
Notifications
of any Summons and Successful Prosecutions
No environmental summons or
prosecutions were received in this reporting period.
Reporting
Changes
There were no reporting changes
in the reporting period.
Future Key Issues
·
Dust release and suppression;
·
Backfilling of rock armour over the
pipelines; and,
·
Dredging operation for the repair of
pipeline.
Leighton Contractors (
The
construction works for PAFF commenced in November 2005 based upon the previous EIA
(EIAO Register Number AEIAR-062-2002)
conducted and the Environmental Permit EP-139/2002
granted on the 28th August 2002.
Due to minor changes to the detailed layout of the site and the site
boundary, application for Variation to the Environmental Permit (VEP) (VEP-133/2004) was submitted to the
Director of Environmental Protection (DEP) for approval. The variation to the EP (EP-139/2002/A) was granted by the EPD in February 2004.
The decision by the EPD to grant the above Environmental
Permit was, however, subject to a Judicial Review. The Judicial Review sided in the favour of
the DEP, as did the subsequent Judgement from the Court of Appeal from the High
Court for Judicial Review in March 2005.
However, the DEP’s decision to grant the EP was quashed by the Judgement
of the Court of Final Appeal of July 2006.
The construction works were stopped following the Judgement
of the Court of Final Appeal of July 2006.
As such, in order to continue with the construction of the project, the
project went through the statutory procedures under the EIAO again with a new
design in order to obtain an environmental permit. The revised EIA was submitted in 2007 and the
environmental permit (EP-262/2007)
was granted in May 2007. EP-262/2007 has been amended to EP-262/2007/A and issued by the EPD on
30 November 2007. A further Variation to
the Environmental Permit was approved to allow dredging works to continue until
March 2008. As such, EP-262/2007/A has been amended to EP-262/2007/B and was issued by the EPD
on 27 February 2008.
The construction works and EM&A requirements were
resumed on 9 July 2007 following the latest requirements of the EP-262/2007/B and EM&A Manual. Details
regarding the EM&A requirements and changes should refer to the updated EM&A Manual. For the marine works, all piling activities
were completed before the previous suspension of construction works in 2006.
This is the thirty-fifth
EM&A Report which summarizes the monitoring results and audit findings for
the EM&A programme during the reporting period from 1 September to 30 September 2009.
The project area is in Area 38 of Tuen Mun and the pipelines
are located in
No air and noise sensitive receivers were identified close
to the project area. However, water
sensitive receivers and ecological sensitive receivers were identified in the
EIA study, and are shown in Annex B.
A summary of the major works undertaken in this reporting
period is shown in Table 2.1. Marine dredging operations were completed on
23 January 2009. Table 2.2 presents the
cumulative quantity of excavated materials up to that date. Daily and cumulative dredging production rates
are illustrated in Figure 2.1.
Table 2.1 Summary of Works Undertaken During the
Reporting Period
Area |
Works undertaken |
Tuen
Mun Area 38 |
·
Tank
Farm, Roof Truss and Bund Wall Construction ·
Permanent
Drainage Construction ·
Operational
& Fire Services Buildings Construction ·
Jetty
Works (Non-piling) ·
Pre-Commission
and Commissioning Activities for Phase 1A (the first four tanks) |
Submarine
|
·
Riser
connections at Sha Chau ·
Backfilling
and placing of rock armour over the pipelines |
Table 2.2 Cumulative Quantity of Excavated Marine
Sediments
Type
of Excavated Materials |
Cumulative
Bulk Volume (m3) |
From 17 December 2007 to 31 March
2008 |
|
Contaminated Mud |
105,974 |
Uncontaminated Mud |
97,815 |
|
|
From 1 September 2008 to 23 January 2009 |
|
Contaminated Mud |
0 |
Uncontaminated Mud |
149,147 |
No water quality
monitoring was conducted during the reporting period, hence presentation of the
monitoring schedule is not applicable.
A summary of
the relevant permits, licences, and/or notifications on environmental protection
for this Project since July 2007 is presented in Table 2.3.
Table 2.3 Summary of Environmental Licensing,
Notification and Permit Status
Permit/
Licenses/ Notification |
Reference |
Validity Period |
Remarks |
Environmental Permit |
EP-262/2007/B |
Throughout Project |
Issued on 27 February 2008 (EP-262/2007/A on 30 November 2007, EP-262/2007 issued on 31 May 2007, EP-139/2002 originally granted on 28
August 2002 and EP-139/2002/A
granted on 24 February 2004 were superseded) |
Chemical Waste Producer Registration |
WPN
5111-421-L2174-25 |
Throughout Project |
Issued on 10 November 2005 |
Notification of Construction Works
under Air Pollution Control (Construction Dust) Regulation |
H2104/U1D/5542/DG/DH/PL |
Throughout Project |
Notification on 6 July 2007 |
Construction Noise Permit |
GW-RW0676-07 |
21 December 2007 to 19 June 2008 |
For land-based works including air
compressors, breakers, excavators, wheeled loaders, mobile cranes, concrete
lorry mixers, hand-held pokers, bar benders/cutters, wood saws, grinders,
submarine water pump, lorries with crane, dump trucks, rollers, ventilation
fans and generators |
GW-RW0677-07 |
21 December 2007 to 29 February 2008 |
For marine dredging operation
including grab dredger, tug boat, split hopper barge and motor sampan |
|
GW-RW0678-07 |
21 December 2007 to 18 June 2008 |
For marine jetty works including
concrete pump derrick barges, hand-held grinders, generators, air
compressors, boring machines, water pumps, tug boat, grout mixers and grout
pumps |
|
GW-RW0094-08 |
1 March to 31 March 2008 |
For marine dredging operation
including grab dredger, tug boat, split hopper barge and motor sampan |
|
GW-RW0312-08 |
04 July 2008 to 22 December 2008 |
For marine jetty works including
concrete pump derrick barges, hand-held grinders, generators, air
compressors, boring machines, water pumps, tug boat, grout mixers and grout
pumps |
|
GW-RW0313-08 |
04 July 2008 to 19 December 2008 |
For land-based works including air
compressors, breakers, excavators, wheeled loaders, mobile cranes, concrete
lorry mixers, hand-held pokers, bar benders/cutters, wood saws, grinders,
submarine water pump, lorries with crane, dump trucks, rollers, ventilation
fans and generators |
|
GW-RW0373-08 |
1 August 2008 to 20 January 2009 |
For land-based works including air
compressors, breakers, excavators, wheeled loaders, mobile cranes, concrete
lorry mixers, hand-held pokers, bar benders/cutters, wood saws, grinders,
submarine water pump, lorries with crane, dump trucks, rollers, ventilation
fans, generators, stirrer, jet chisel, water jet machine and dehumidifier |
|
|
GW-RW0368-08 |
1 September to 30 November 2008 |
For marine dredging operation
including grab dredger, tug boat, split hopper barge and motor sampan |
GW-RW0054-09 |
16 February 2009 to 5 August 2009 |
For land-based and marine works
including passenger launch, winch, welding machine, grinder, generator, power
pack, tug boat, crane, air compressor, roller, hoist and derrick barge |
|
GW-RW0261-09 |
3 July 2009 to 3 November 2009 |
For land-based and marine works including
derrick barge, grinder, crane, tug boat, drill, welding machine, hopper
barge, motor sampan, air compressor |
|
GW-RW0299-09 |
21 July 2009 to 20 January 2010 |
For land-based works including air
compressors, breakers, excavators, wheeled loaders, mobile cranes, concrete
lorry mixers, hand-held pokers, bar benders/cutters, wood saws, grinders,
submarine water pump, lorries with crane, dump trucks, rollers, ventilation
fans, generators, stirrer, jet chisel, water jet machine and dehumidifier etc |
|
Marine Dumping Permit |
EP/MD/08-064 |
13 December 2007 to 29 February 2008 |
For Type 1 – Open Sea Disposal |
EP/MD/08-065 |
13 December 2007 to 12 January 2008 |
For Type 1d & Type 2 marine
disposal |
|
EP/MD/08-071 |
13 January 2008 to 12 February 2008 |
For Type 1d & Type 2 marine
disposal |
|
EP/MD/08-090 |
3 March to 31 March 2008 |
For Type 1d & Type 2 marine
disposal |
|
EP/MD/08-091 |
3 March to 31 March 2008 |
For Type 1 – Open Sea Disposal |
|
EP/MD/09-018 |
1 September to 30 September 2008 |
For Type 1d & Type 2 marine
disposal |
|
EP/MD/09-032 |
1 October to 31 October 2008 |
For Type 1d & Type 2 marine
disposal |
|
EP/MD/09-017 |
1 September to 30 November 2008 |
For Type 1 – Open Sea Disposal |
|
EP/MD/09-039 |
1 December 2008 to 31 January 2009 |
For Type 1 – Open Sea Disposal |
|
Wastewater Discharge License |
EP760/421/011399/l |
15 March
2006 to 31 March 2011 |
Issued on 15 March 2006 |
According to
the EP requirements, a Community Liaison Group (CLG) was established within
three months of commencement of construction of the Project. The major duty of the CLG is to advise on and
monitor the proper design, construction and operation of the Project. The CLG comprises representatives from
Airport Authority, members of Tuen Mun community and academics. During the reporting period, a meeting
was organised by the CLG on 13 September 2009.
The details of the CLG (including Membership and
its Terms of Reference) and the minutes of previous meetings can be found on
the Project website (http://www.paffhk.com).
No environmental non-compliance was found during the
reporting period.
No environmental complaints were received during the
reporting period. A summary of
environmental complaints since project commencement is presented in Annex C.
No summons was received in this reporting period. A summary of legal proceeding since project
commencement is presented in Annex C.
As no environmental complaints were received over the last
reporting period, no follow-up actions were required.
Site inspections were carried out by the ET on 2, 10, 18, 23
and 28 September 2009. Overall, the site
was in good orderly manner and no non-compliance was found. Environmental deficiencies and follow-up
actions/mitigation measures were identified during the inspections, as follows:
Air Quality
·
On 23 September, black smoke was
seen regularly being emitted from the rock-filling barge. The contractor was advised to inspect/service
the engine as soon as possible.
·
On 23 September, the Contractor was
reminded to regularly water the unpaved areas to avoid dust generation.
Water Quality
·
On 2, 10 an 18 September, oil sheen
was observed in the bunding around the diesel tank in the Workshop area. The Contractor was advised to clear this immediately.
·
On 2 September, a stagnant pool of
water was observed underneath the de-humidifier leading into Tank 8, due to a
constant drip originating from the machine.
On 10, 18 and 23 September a pool of stagnant water was found around the
hose and dripping pipe. The Contractor
was advised to secure the hose to the dripping pipe, ensure the pipe led into a
drain and clear the stagnant water immediately.
·
On 10 September, the water hose
leaving the sediment tank by Tank 10 was not going directly into the drainage
system. The Contractor was reminded to
move the pipe so that it went into the drainage system.
·
On 18, 23 and 28 September, stagnant
water pools were observed in the drip trays of machinery or round drums. Stagnant pools of water were found in the
bunding around the diesel drum near Tank 11 on 18, 23 and 28 September, in the
bunding round the air compressor near Tank 11 on 18 September and in the
bunding around the generator near Tank 10 on 23 September. The Contractor was reminded to clear water in
the bunded areas and to regularly clear any stagnant water.
·
On 18 September, stagnant water was
observed by Tank 10 and stagnant water with white cooling agent in it (from
pipe cutting in the Workshop area) between the Workshop area and Tank 10. The Contractor was advised to clear this immediately.
·
On 23 September water was observed
pouring out of the water tank by the wheel washing facility, not leading into a
drain. The Contractor was advised to
pipe the water into a drain or run it through a sediment tank.
Waste/Chemical Management
·
On 2 September, empty paint cans
were found strewn next to Tank 8. The
Contractor was reminded to place them in an appropriate receptacle and dispose
of them appropriately.
·
On 2 September, the chemical waste
storage container by the Workshop was leaking slightly from the ceiling. The Contractor was advised to repair the leak
immediately.
·
On 2, 10, 18, 23 and 28 September,
the chemical waste storage containers were found to be without sufficient
ventilation. The Contractor was reminded
to install ventilation windows in the storage containers.
·
On 10 September the waste paper
recycling bins and the skip by Tank 8 was found to be full. On 23 and 28 September, skips were found to
be full. The Contractor was advised to
arrange for the collection of this waste immediately.
·
On 10 September a small container of
lubricant was found in the chemical waste storage behind the Workshop area. The Contractor was advised to pour this into
the big drum of chemical waste immediately.
·
On 23 September 2009, stockpiles of
construction waste were found accumulated without proper receptacles near the
chemical waste storage between the Workshop area and Tank 10, outside the exit
from the Jetty area and outside the entrance between the main entrance and the
Jetty area entrance. The Contractor
was reminded to clear the waste or provide bins for temporary storage as soon
as possible.
With the exception of the above observations, the site was
in a good orderly manner. 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.
The implementation status of environmental mitigation
measures and requirements as stated in the EIA
Report, Environmental Permits and
EM&A Manual during the reporting
period is summarized in Annex
D.
Air and Noise monitoring is not required for the
project.
No dredging activities were
scheduled from 24 January 2009 onwards.
Water quality monitoring was therefore not required for the reporting
month.
Persistent organic pollutants (POPs) monitoring was not
required since there was no dredging operation during the reporting month.
According to EP Condition 3.3, the Contractor’s revised Waste Management Plan
(Revision 5) (WMP), which has been certified by the ET and IEC, was submitted
to the EPD on 5 November 2008.
The Watching
Brief Report, verified by the Independent Environmental Checker, was
submitted to the EPD and AMO on 9 May 2008.
According to the EIA
report and EM&A Manual,
mitigation measures and site inspection are required during the
landscaping/planting works. The
berm/landscaping bund was habilitated by vegetation which was grown during the
project suspension period.
The weekly site inspections included general audits on
landscape and visual issues to ensure that the site was in an orderly and acceptable
manner.
The ET and IEC verified updated design audit plan was
submitted to the EPD on 7 November 2007.
Weekly site inspection covered the waste management aspects
which included measures to prevent land contamination by chemical wastes.
Dolphin visual monitoring was not required as no dredging
works were scheduled for the reporting period.
The EM&A Manual
for the Project has been updated by the ET to include the detailed arrangements
of setting up a CLG, carrying out design audit, and monitoring of Persistent
Organic Pollutants during the dredging phase of construction of the Project. The revised EM&A Manual, which has been verified by the IEC, was submitted
to the EPD on 1 April 2009.
The
Final Baseline Monitoring Report was
submitted to the EPD on 20 February 2008 and placed under the EIAO register.
Key issue to be considered in the next month will be:
·
dust release and suppression;
·
backfilling of rock armour over
pipeline; and,
·
dredging operation for the repair of
pipeline.
Provided that environmental mitigation measures including
good on-site practises are properly implemented, it is not expected that
unacceptable adverse impacts will arise.
Work programme for the next month includes:
·
backfilling and placing of rock armour works;
·
dredging operation for the repair of
pipeline;
·
riser connections at Sha Chau;
·
jetty platform works (non-piling);
·
site works (construction works for tank
farm, roof truss, operational and fire services buildings, drainages, bund
wall, security wall etc); and,
·
pre-commission and commissioning
activities for Phase 1A (the first four tanks).
Weekly site inspections will be undertaken.