Table 5.1 – Observations and Recommendations of Site Audit

Parameters

Date

Observations and Recommendations

Follow-up

Air Quality

6 Apr 2022

Recommendation 1:

The Contractor is recommended to provide water spraying to prevent dust emission for access road at FST Area (Portion 1 -YLSTW).

6 Apr 2022

12 Apr 2022

Reminder 1:

The Contractor is reminded to provide water spraying for dust suppression at haul roads (Portion 1 - YLSTW).

12 Apr 2022

29 Jun 2022

Reminder 1:

The Contractor is reminded to provide water spraying for dust suppression at loading/unloading area and haul roads (Portion 1 - YLSTW).

NA

Noise

NA

Water Quality

1 Jun 2022

Reminder 1:

The Contractor is reminded to provide sandbags to prevent runoff into the storm drain (Portion 1 - YLSTW).

NA

10 Jun 2022

Reminder 1:

The Contractor is reminded to provide sandbags to prevent silty runoff into the storm drain (Portion 1 - YLSTW).

NA

Chemical and Waste Management

20 Apr 2022

Reminder 1:

The Contractor is reminded to clean up the oil stain on road with chemical absorbent pad and treat it as chemical waste for disposal (Portion 1 - YLSTW).

20 Apr 2022

25 May 2022

Reminder 1:

The Contractor is reminded to clean up the oil stain on road with chemical absorbent pad and treat it as chemical waste for disposal (Portion 1 - YLSTW).

26 May 2022

Land Contamination

NA

Ecological Impact

4 May 2022

Reminder 1:

The Contractor is reminded to maintain and reinstate the bird curtains at the east site boundary (Portion 1 - YLSTW).

NA

18 May 2022

Reminder 1:

The Contractor is reminded to maintain and reinstate the bird curtains at the northern and eastern site boundary (Portion 1 - YLSTW).

NA

25 May 2022

Reminder 1:

The Contractor is reminded to maintain and reinstate the bird curtains at the eastern & northern site boundary (Portion 1 - YLSTW).

NA

1 Jun 2022

Reminder 1:

The Contractor is reminded to maintain and reinstate the bird curtains at the eastern & northern site boundary (Portion 1 - YLSTW).

NA

22 Jun 2022

Reminder 1:

The Contractor is reminded to maintain and reinstate the bird curtains at the eastern and northern site boundary (Portion 1 - YLSTW).

NA

Landscape and Visual Impact

27 Apr 2022

Reminder 1 (Landscape & Visual Impact):

Please keep adjacent ground of trees free of construction materials (Portion 1 - YLSTW).

27 Apr 2022

18 May 2022

Recommendation 1 (Landscape & Visual Impact):

All trees shall be checked to ensure no construction materials or cables attached to them (Portion 1 - YLSTW).

19 May 2022

10 Jun 2022

Recommendation 1 (Landscape & Visual Impact):

Please provide maintenance check after rainstorms for possible broken branches or other possible damages to trees (Portion 1 - YLSTW).

NA

Permit / Licenses

NA

Others

NA