Table 10.2       Observations and Recommendations during Site Audits

Parameters

Date

Observations and Recommendations

Follow-up

Contract No.: ND/2019/01

 

Water Quality

27/08/2024

The sand bag bund at the temporary drainage channel at Portion 13 should be enhanced to provide a catchment area.

Item remarked as 240903-R01. Follow-up action is needed to be review.

03/09/2024

Improvement/Rectification was observed during follow-up audit session on 10 September 2024.

19/09/2024

Sand bag barrier at Portion 9B should be enhanced.

Improvement/Rectification was observed during follow-up audit session on 24 September 2024.

24/09/2024

Minor muddy water overflow was observed at RC3 and Portion 13 after heavy rainfall. Contractor was reminded to enhance mitigation measures immediately.

Improvement/Rectification was observed during follow-up audit session on 30 September 2024.

Air Quality

19/09/2024

Main haul road at Portion 8A should be water-sprayed regularly as dust suppression.

Improvement/Rectification was observed during follow-up audit session on 24 September 2024.

Contract No.: ND/2019/02

Water Quality

28/08/2024

Contractors were reminded to immediately establish proper drainage system for muddy runoff at Portion 11.

Item remarked as 240904-O01. Follow-up action is needed to be review.

04/09/2024

Item remarked as 240911-O01. Follow-up action is needed to be review.

11/09/2024

Item remarked as 240919-O01. Follow-up action is needed to be review.

19/09/2024

Item remarked as 240926-O01. Follow-up action is needed to be review.

26/09/2024

Follow-up action is needed to be reported in the following month.

28/08/2024

Contractors were reminded to immediately establish proper drainage system for pumped groundwater at Portion 7.

Item remarked as 240904-O02. Follow-up action is needed to be review.

04/09/2024

Item remarked as 240911-O02. Follow-up action is needed to be review.

11/09/2024

Item remarked as 240919-O02. Follow-up action is needed to be review.

19/09/2024

Item remarked as 240926-O02. Follow-up action is needed to be review.

26/09/2024

Follow-up action is needed to be reported in the following month.

04/09/2024

Muddy water discharge was observed at Portion 6. Contractors were reminded to enhance the wastewater drainage immediately.

Item remarked as 240911-O03. Follow-up action is needed to be review.

11/09/2024

Item remarked as 240919-O03. Follow-up action is needed to be review.

19/09/2024

Improvement/Rectification was observed during follow-up audit session on 26 September 2024.

28/08/2024

Provide complete drainage system to treat wastewater. (Shek Wu Hui Treatment Plant works area)

Item remarked as 240904-R02. Follow-up action is needed to be review.

04/09/2024

Item remarked as 240911-R02. Follow-up action is needed to be review.

11/09/2024

Item remarked as 240919-R02. Follow-up action is needed to be review.

19/09/2024

Item remarked as 240926-R02. Follow-up action is needed to be review.

26/09/2024

Follow-up action is needed to be reported in the following month.

28/08/2024

Enhance water mitigation measures to avoid surface runoff out of site boundary. (Portion 6)

Item remarked as 240904-R03. Follow-up action is needed to be review.

04/09/2024

Item remarked as 240911-R03. Follow-up action is needed to be review.

11/09/2024

Item remarked as 240919-R03. Follow-up action is needed to be review.

19/09/2024

Item remarked as 240926-R03. Follow-up action is needed to be review.

26/09/2024

Follow-up action is needed to be reported in the following month.

Ecology

28/08/2024

Dull green hoarding should be erected along the site boundary as according to the submitted location plan.

Item remarked as 240904-R01. Follow-up action is needed to be review.

04/09/2024

Item remarked as 240911-R01. Follow-up action is needed to be review.

11/09/2024

Item remarked as 240919-R01. Follow-up action is needed to be review.

19/09/2024

Item remarked as 240926-R01. Follow-up action is needed to be review.

26/09/2024

Follow-up action is needed to be reported in the following month.

Contract No.: ND/2019/03

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Contract No.: ND/2019/04

Air Quality

12/09/2024

Haul road should be water-sprayed regularly as dust suppression.

Improvement/Rectification was observed during follow-up audit session on 16 September 2024.

Ecology

29/08/2024

2m high solid dull green barrier surrounding the 10m buffer zone should be maintained properly.

Improvement/Rectification was observed during follow-up audit session on 5 September 2024.

12/09/2024

Dull green barrier around 10m buffer zone should be maintained properly.

Improvement/Rectification was observed during follow-up audit session on 16 September 2024.

Water Quality

29/08/2024

Protection measures should be provided for the Gully at Portion A to prevent construction debris entering the public drainage system.

Improvement/Rectification was observed during follow-up audit session on 5 September 2024.

05/09/2024

Contractor was reminded to build a sand bag barrier along the vehicle exit at Sha Tau Kok Road (Lung Yeuk Tau) to prevent muddy runoff leakage during the coming rainstorm.

Improvement/Rectification was observed during follow-up audit session on 12 September 2024.

Waste / Chemical Management

12/09/2024

Rubbish skip at Bridge F should be cleared regularly.

Improvement/Rectification was observed during follow-up audit session on 16 September 2024.

12/09/2024

Drip tray at A2-01 should be cleared to make sure with adequate capacity.

Improvement/Rectification was observed during follow-up audit session on 16 September 2024.

16/09/2024

Rubbish accumulated in the 10m buffer zone should be cleared and avoided.

Item remarked as 240926-R01. Follow-up action is needed to be review.

26/09/2024

Follow-up action is needed to be reported in the following month.

Contract No.: ND/2019/05

Water Quality

26/08/2024

Drainage system near C3-01 and C3-02 should be maintained properly. Water pump was not functioning due to lack of power supply.

Item remarked as 240902-O01. Follow-up action is needed to be review.

02/09/2024

Improvement/Rectification was observed during follow-up audit session on 9 September 2024.

Air Quality

17/09/2024

Main haul road near Bridge E should be water-sprayed regularly as dust suppression.

Improvement/Rectification was observed during follow-up audit session on 23 September 2024.

Contract No.: ND/2019/06

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Contract No.: ND/2019/07

 

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