Table 7.1 Observations and Recommendations of Site Audit

Parameters	Date	Observations and Recommendations	Follow-up
Water Quality	20/09/2016	Silt curtain near P68 should be repaired properly.	Rectification/improvement was observed during the follow-up audit session on 27 September 2016.
	27/09/2016	Sandbag bunds should be provided before kicking plates to prevent leakage from grouting works for P53 to P58.	Rectification/improvement was observed during the follow-up audit session on 4 October 2016.
	27/09/2016	Stagnant water in the deck holes of the bridge should be cleared properly at P53 to P59.	Rectification/improvement was observed during the follow-up audit session on 4 October 2016.
Ecology	N/A^(1)	N/A^(1)	N/A^(1)
Air Quality	06/09/2016	Cement bags should be covered properly near P107.	Rectification/improvement was observed during the follow-up audit session on 13 September 2016.
Noise	N/A^(1)	N/A^(1)	N/A^(1)
Waste / Chemical Management	06/09/2016	To properly clear the oil leakage as chemical waste and provide drip trays for oil containers near P47, P34 and P30.	Rectification/improvement was observed during the follow-up audit session on 13 September 2016.
	06/09/2016	Waste water inside drip trays near P44 and P37 should be cleared as chemical waste.	Rectification/improvement was observed during the follow-up audit session on 13 September 2016.
	06/09/2016	Chemical material should be properly stored in chemical storage area at Portion C.	Rectification/improvement was observed during the follow-up audit session on 13 September 2016.
	13/09/2016	Drip trays should be provided to oil containers at P47 to prevent oil leakage.	Rectification/improvement was observed during the follow-up audit session on 20 September 2016.
	13/09/2016	General refuse near P82 should be cleared to avoid accumulation.	Rectification/improvement was observed during the follow-up audit session on 20 September 2016.
	27/09/2016	Drip trays for chemical containers should be plugged and suitable labels should be provided to chemical containers of P57.	Rectification/improvement was observed during the follow-up audit session on 4 October 2016.
	27/09/2016	House-keeping should be enhanced at P58 and P80.	Rectification/improvement was observed during the follow-up audit session on 4 October 2016.
Landscape & Visual Impact	N/A^(1)	N/A^(1)	N/A^(1)
Permits/Licences	N/A^(1)	N/A^(1)	N/A^(1)
Other	N/A^(1)	N/A^(1)	N/A^(1)
Cultural Heritage (Sha Lo Wan (West) Archaeological Site)	20/09/2016	N/A^(1)	N/A^(1)

Remark: N/A^{(1) -} No major environmental deficiency was identified during the site inspection in the reporting month.