Table 6     Observations and Recommendations of Site Audit

Parameters

Date

Observations and Recommendations

Follow-up

Air Quality

16 April 2025

Observation 1:

Insufficient watering for the haul road.

Watering was increased

28 May 2025

Reminder 1:

Open stockpiles at SDT should be avoided or covered

Open stockpiles was covered.

Noise

13 May 2025

Reminder 1:

The Contractor was reminded to enclose the silentup at northwest of the Site.

The silentup was enclosed.

10 June 2025

Observation 1:

The silentup at northwest of the Site should be enclosed.

The silentup was enclosed.

Water Quality

NA

Chemical and Construction Waste Management

10 April 2025

Reminder 1:

The Contractor was reminded to remove the construction waste from the Site timely

Removal frequency was increased.

Land Contamination

21 May 2025

Reminder 1:

The drip trays should be checked and cleaned regularly

The drip trays were cleaned.

Ecological Impact

NA

Landscape and Visual Impact

NA

Permit / Licenses

2 April 2025

Observation 1:

The size of NRMM label for the sheet piling machine at SDB is incorrect.

New NRMM label was provided

8 May 2025

Observation 1:

NRMM label should be provided for the excavator at AGS.

NRMM label was provided

Other

30 April 2025

Reminder 1:

The Contractor was reminded to remove the stagnant water at the Main Entrance of the Site.

The stagnant water was removed.