Table 10.2 Observations and Recommendations during Site Audits

	Date	Observations and Recommendations	Follow-up
Contract No.: ND/2019/01
Waste/ Chemical Management	28/12/2021	Drip tray should be provided for chemical storage.	Improvement/Rectification was observed during follow-up audit session on 4 January 2022.
	25/01/2022	Chemical waste shall be labelled clearly.	Improvement/Rectification was observed during follow-up audit session on 31 January 2022.
Contract No.: ND/2019/02
Air Quality	21/01/2022	Dusty haul road should be sprayed with water regularly.	Improvement/Rectification was observed during follow-up audit session on 26 January 2022.
Water Quality	29/12/2021	Remove dusty materials beside the U-channel and clear the stagnant water inside the U-channel. (South Bridge)	Improvement/Rectification was observed during follow-up audit session on 5 January 2022.
	29/12/2021	To enhance water control measure to prevent any discharge of muddy water to Sheung Yue River. (河口)	Improvement/Rectification was observed during follow-up audit session on 5 January 2022.
	29/12/2021	To enhance water control measure to prevent any discharge of muddy water to Sheung Yue River. (North Bridge)	Improvement/Rectification was observed during follow-up audit session on 5 January 2022.
	29/12/2021	Clear and treat the stagnant muddy water inside the U-Channel with desilting facilities before discharge. (North Bridge)	Improvement/Rectification was observed during follow-up audit session on 5 January 2022.
	12/01/2022	Enhance water mitigation measure to prevent muddy water runoff to U-channel.	Improvement/Rectification was observed during follow-up audit session on 21 January 2022.
	21/01/2022	Clear the stagnant water insider the U-channel.	Improvement/Rectification was observed during follow-up audit session on 26 January 2022.
	31/01/2022	Enhance water mitigation measure to prevent muddy water runoff to U-channel.	Follow-up action is needed to be reported in the following month.
Ecology	26/01/2022	Erect 2m high dull green barrier around active works area.	Item was remarked as 220131-R01. Follow-up action is needed to be reviewed.
	31/01/2022	Erect 2m high dull green barrier around active works area.	Follow-up action is needed to be reported in the following month.
Contract No.: ND/2019/03
Air Quality	14/01/2022	Dusty stockpiles should be properly covered with impervious sheeting.	Item was remarked as 220118-R01. Follow-up action is needed to be reviewed.
	18/01/2022	Dusty stockpiles should be properly covered with impervious sheeting.	Improvement/Rectification was observed during follow-up audit session on 28 January 2022.
Water Quality	31/12/2021	To clean wheel-washing bay regularly.	Improvement/Rectification was observed during follow-up audit session on 7 January 2022.
	18/01/2022	Wheel-washing bay should be cleared regularly.	Item was remarked as 220128-R01. Follow-up action is needed to be reviewed.
	18/01/2022	To enhance water mitigation measures around water stream near 巨賓.	Item was remarked as 220128-R02. Follow-up action is needed to be reviewed.
	28/01/2022	Wheel-washing bay should be cleared regularly.	Follow-up action is needed to be reported in the following month.
	28/01/2022	To enhance water mitigation measures around water stream near 巨賓.	Follow-up action is needed to be reported in the following month.
Contract No.: ND/2019/04
Air Quality	06/01/2022	Faded NRMM label shall be replaced.	Improvement/Rectification was observed during follow-up audit session on 14 January 2022.
	20/01/2022	Faded NRMM label shall be replaced.	Item was remarked as 220127-R01. Follow-up action is needed to be reviewed.
	27/01/2022	Faded NRMM label shall be replaced.	Follow-up action is needed to be reported in the following month.
Noise	30/12/2021	To enhance noise mitigation measures along Shek Wu San Tsuen.	Item was remarked as 220106-R01. Follow-up action is needed to be reviewed.
	06/01/2022	To enhance noise mitigation measures along Shek Wu San Tsuen.	Improvement/Rectification was observed during follow-up audit session on 14 January 2022.
Water Quality	14/01/2022	Clear the sediment and debris along the U-channel.	Improvement/Rectification was observed during follow-up audit session on 20 January 2022.
	20/01/2022	Clear the sediment and provide desilting facilities inside the drainage.	Item was remarked as 220127-R02. Follow-up action is needed to be reviewed.
	27/01/2022	Clear the sediment and provide desilting facilities inside the drainage.	Follow-up action is needed to be reported in the following month.
Contract No.: ND/2019/05
Air Quality	03/01/2022	Stockpile should be covered by impervious sheeting.	Improvement/Rectification was observed during follow-up audit session on 10 January 2022.
	24/01/2022	Dusty stockpile should be covered by impervious sheeting.	Improvement/Rectification was observed during follow-up audit session on 31 January 2022.
Water Quality	28/12/2021	Enhance mitigation measures to prevent surface runoff to Ma Wat River.	Improvement/Rectification was observed during follow-up audit session on 3 January 2022.
	10/01/2022	Enhance water mitigation measure to prevent muddy water runoff to the U-channel.	Improvement/Rectification was observed during follow-up audit session on 20 January 2022.
Waste / Chemical Management	20/01/2022	Clear the oil stains on the ground.	Improvement/Rectification was observed during follow-up audit session on 24 January 2022.
Contract No.: ND/2019/06
Ecology	13/01/2022	Dull green hoarding should be properly maintained.	Improvement/Rectification was observed during follow-up audit session on 18 January 2022.
	27/01/2022	Dull green hoarding should be properly maintained.	Improvement/Rectification was observed during follow-up audit session on 31 January 2022.
Water Quality	18/01/2022	Clear the stagnant water and avoid chemical leakage to U-channel.	Improvement/Rectification was observed during follow-up audit session on 27 January 2022.
	31/01/2022	Exposed slope surface should be covered.	Follow-up action is needed to be reported in the following month.
Contract No.: ND/2019/07
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