Table 10.2       Observations and Recommendations during Site Audits

Parameters

Date

Observations and Recommendations

Follow-up

Contract No.: ND/2019/01

-

-

-

-

Contract No.: ND/2019/02

Landscape and Visual

27/07/2022

To clarify the nearly fallen tree status.

Item Remarked as 220803-R01. Follow-up action is needed to be review.

03/08/2022

Item Remarked as 220810-R01. Follow-up action is needed to be review.

10/08/2022

To properly manage and maintain tree protection zone for retained / transplanted trees.

Improvement/Rectification was observed during follow-up audit session on 19 August 2022.

Air Quality

31/08/2022

Dusty material should be removed or covered entirely.

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

Waste / Chemical Management

10/08/2022

To provide drip tray for chemical storage.

Item Remarked as 220819-R01. Follow-up action is needed to be review.

19/08/2022

Drip tray should be provided for chemical / fuel containers.

Improvement/Rectification was observed during follow-up audit session on 24 August 2022.

19/08/2022

Unknown oil should be avoided.

Improvement/Rectification was observed during follow-up audit session on 24 August 2022.

Water Quality

27/07/2022

To enhance mitigation measures to prevent surface runoff into the Sheung Yue River near 1.43.7.

Item Remarked as 220803-R02. Follow-up action is needed to be review.

03/08/2022

Item Remarked as 220810-R03. Follow-up action is needed to be review.

10/08/2022

To maintain water mitigation measures next to the water-filled barriers (geotextile & sandbags) at good functional condition.

Improvement/Rectification was observed during follow-up audit session on 19 August 2022.

19/08/2022

Enhance the mitigation measure to prevent surface runoff discharge to Sheung Yue River.

Item Remarked as 220824-R01. Follow-up action is needed to be review.

24/08/2022

To enhance mitigation measures to prevent surface runoff into the Sheung Yue River.

Improvement/Rectification was observed during follow-up audit session on 31 August 2022.

Contract No.: ND/2019/03

Air Quality

29/07/2022

Dusty debris were observed at Yin Kong Road. Contractor was reminded to clear the dusty debris immediately.

Improvement/Rectification was observed during follow-up audit session on 5 August 2022.

26/08/2022

Dusty debris were observed at the site exit of Yin Kong. Contractor was reminded to clear the dusty debris immediately.

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

Water Quality

26/08/2022

To clear the wheel-washing bay regularly.

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

Contract No.: ND/2019/04

Water Quality

04/08/2022

Covering of stockpile is required to minimize the mudding runoff during rainstorm.

Item Remarked as 220811-R01. Follow-up action is needed to be review.

11/08/2022

Item Remarked as 220816-R01. Follow-up action is needed to be review.

16/08/2022

Item Remarked as 220824-R01. Follow-up action is needed to be review.

24/08/2022

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

16/08/2022

To enhance mitigation measure to prevent muddy runoff during wet season.

Improvement/Rectification was observed during follow-up audit session on 24 August 2022.

Contract No.: ND/2019/05

Waste / Chemical Management

01/08/2022

Soil was observed at the slope surface (Portion 2) which will direct discharge to Ma Wat River. Contractor was reminded to clear the soil.

Improvement/Rectification was observed during follow-up audit session on 8 August 2022.

18/08/2022

Should enhance mitigation measures to prevent oil leakage.

Improvement/Rectification was observed during follow-up audit session on 22 August 2022.

Water Quality

08/08/2022

Sand bag barriers were not surrounding carefully which lead the leakage of muddy water. Contractor was reminded to clear the muddy water, place the sand bags properly and effectively.

Improvement/Rectification was observed during follow-up audit session on 18 August 2022.

22/08/2022

Enhance the mitigation measure to avoid muddy water discharging to public drainage and Ma Wat River. (Portion 2 and 9)

Improvement/Rectification was observed during follow-up audit session on 29 August 2022.

29/08/2022

Enhance the mitigation measure to avoid muddy water discharging to public drainage and Ma Wat River. (Portion 9)

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

Air Quality

22/08/2022

Provide impervious sheeting for the stockpile of dusty materials.

Improvement/Rectification was observed during follow-up audit session on 29 August 2022.

Contract No.: ND/2019/06

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Contract No.: ND/2019/07

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