7.1
Site audits were carried out by ET on weekly basis to monitor the timely
implementation of proper environmental management practices and mitigation
measures in the Contract site. The
summaries of site audits are attached in Appendix
M.
7.2
Site audits were conducted on 3rd, 10th, 18th
and 24th February 2015 by ET after the commencement of construction
works for the Contract. A joint site audit with the representative with IEC, SOR,
the Contractor and the ET was carried out on 18th February 2015. The
details of observations during site audit can refer to Table 7.1.
7.3
According to EP condition 4.7 and EM&A Manual, periodic monitoring
(every three months) of construction works shall be conducted to ensure the
avoidance of any impacts on Sha Lo Wan (West)
Archaeological Site. Access to Sha Lo Wan (West)
Archaeological site for works areas and storage of construction equipment is
not allowed. The 8th inspection to the Sha Lo Wan (West) Archaeological Site was
conducted on 30th December 2014 and next inspection will be
conducted in March 2015.
7.4
According to the EIA Study Report, Environmental Permit and the EM&A
Manual, the mitigation measures detailed in the documents are recommended to be
implemented during the construction phase.
An updated summary of the EMIS is provided in Appendix N.
7.5
Regular marine travel route for marine vessels were implemented properly
in accordance with the submitted plan and relevant records were kept properly.
7.6
Acoustic decoupling measures for the stationary equipment (generators,
winch generators and air compressors) mounted on boards were adopted according
to EP Condition 3.7 and EM&A Manual, Section 10.2.18.
7.7
Dolphin exclusion zone and dolphin watching plan according to EM&A
Manual, Section 10.2.12 and EP Condition 3.5 was implemented by DCVJV’s trained
dolphin watcher.
7.8
Spill kits and booms are ready on site for the event of accidental spillage
of oil or other hazardous chemicals from construction activities including
vessels operating for the Contract.
7.9
During site inspections in the reporting month, no non-conformance was
identified. The observations and recommendations made during the audit sessions
are summarized in Table 7.1.
Table
7.1 Observations
and Recommendations of Site Audit
Parameters |
Date |
Observations
and Recommendations |
Follow-up |
Water Quality |
03/02/2015 |
To
repair the damage part of silt curtain at P91. |
Rectification/improvement was observed during
the follow-up audit session on 10 February 2015. |
10/02/2015 |
A
sedimentation tank with connecting tube was placed at seawall area at P86.
The Contractor was reminded to check the approved discharging location
according to wastewater discharge license before discharging the treated
muddy water. |
Rectification/improvement was observed during
the follow-up audit session on 18 February 2015. |
|
10/02/2015 |
Wastewater
was observed pumping out to the gully directly at P82. The Contractor was reminded
to provide sedimentation facilities and discharge the treated wastewater to
approved discharging location. |
Rectification/improvement was observed during
the follow-up audit session on 18 February 2015. |
|
10/02/2015 |
Muddy
water generated from bored piling works and accumulated at P82. The
Contractor was reminded to pump the muddy water to the sedimentation tank and
discharge to approved discharging location. |
Rectification/improvement was observed during
the follow-up audit session on 18 February 2015. |
|
24/02/2015 |
Clear
the excess concrete debris at the platform at P15. |
Rectification/improvement was observed during
the follow-up audit session on 3 March 2015. |
|
Ecology |
03/02/2015 |
Clear
the construction materials at near the trees at P100. |
Rectification/improvement was observed during
the follow-up audit session on 10 February 2015. |
03/02/2015 |
To
remove the generator at near the tree at P96. |
Rectification/improvement was observed during
the follow-up audit session on 10 February 2015. |
|
10/02/2015 |
Clear the construction materials at near
the trees at P91. |
Rectification/improvement was observed during
the follow-up audit session on 24 February 2015. |
|
Air Quality |
N/A(1) |
N/A(1) |
N/A(1) |
Noise |
10/02/2015 |
Provide
noise emission label for the air compressor at P81. |
Rectification/improvement was observed during
the follow-up audit session on 24 February 2015. |
10/02/2015 |
Properly
close the door panel of air compressor at P81. |
Rectification/improvement was observed during
the follow-up audit session on 24 February 2015. |
|
24/02/2015 |
Provide
noise emission labels for the hand held breaker at the platform at P15. |
Rectification/improvement was observed during
the follow-up audit session on 3 March 2015. |
|
Waste / Chemical Management |
03/02/2015 |
Clear
the accumulated wooden wastes and aluminum cans at
between P100 and P99. |
Rectification/improvement was observed during
the follow-up audit session on 10 February 2015. |
10/02/2015 |
Clear the construction wastes and handrail
at the seawall area at P84. |
Rectification/improvement was observed during
the follow-up audit session on 24 February 2015. |
|
18/02/2015 |
Clear the wastes materials at the temporary
drainage channel at near P112. |
Rectification/improvement was observed during
the follow-up audit session on 24 February 2015. |
|
18/02/2015 |
Clear the accumulated general refuse at near
P108. |
Rectification/improvement was observed during
the follow-up audit session on 24 February 2015. |
|
24/02/2015 |
Regular
clear the waste materials at the platform at P19. |
Rectification/improvement was observed during
the follow-up audit session on 3 March 2015. |
|
24/02/2015 |
Clear
the wastewater which is nearly overflow at the drip tray at P19. |
Rectification/improvement was observed during
the follow-up audit session on 3 March 2015. |
|
24/02/2015 |
Clear
the oil spillage around the drip tray at P19. |
Rectification/improvement was observed during
the follow-up audit session on 3 March 2015. |
|
Landscape & Visual Impact |
N/A(1) |
N/A(1) |
N/A(1) |
Permits/Licences |
N/A(1) |
N/A(1) |
N/A(1) |
Other |
N/A(1) |
N/A(1) |
N/A(1) |
Cultural
Heritage (Sha Lo Wan (West) Archaeological Site) |
N/A(2) |
N/A(2) |
N/A(2) |
Remark: N/A(1) - No major environmental
deficiency was identified during the site inspection in the reporting month.
N/A(2) No archaeological site inspection
was conducted in the reporting month.
7.10
According to the Contractor, 3,823m3 inert C&D materials
were generated during the reporting month.
7.11
The Contractor was advised to minimize the wastes generated through the
recycling or reusing. All mitigation measures stipulated in approved waste management
plan shall be fully implemented.
7.12
The amount of wastes generated by the activities of the Contract during
the reporting month is shown in Appendix
O.