Table 7.1 Observations and Recommendations of Site Audit

Parameters	Date	Observations and Recommendations	Follow-up
Water Quality	18/10/2016	Muddy water was discharging to the sea at WA4 during the heavy rainstorm. The contractor was reminded to enhance the sand bag bund and divert the muddy water for treatment before discharging out.	Rectification/improvement was observed during the follow-up audit session on 25 October 2016.
	18/10/2016	Provide designated concrete washout area to avoid the concrete wash water discharging to the nearby marine water at between P82 and P83.	Rectification/improvement was observed during the follow-up audit session on 25 October 2016.
	25/10/2016	Silt curtain should be properly maintained (P109).	Rectification/improvement was observed during the follow-up audit session on 1 November 2016.
Ecology	N/A^(1)	N/A^(1)	N/A^(1)
Air Quality	04/10/2016	NRMM labels should be provided for equipment at Portion C (P112).	Rectification/improvement was observed during the follow-up audit session on 11 October 2016.
	25/10/2016	Dusty material on the deck should be cleared (P83).	Rectification/improvement was observed during the follow-up audit session on 1 November 2016.
Noise	N/A^(1)	N/A^(1)	N/A^(1)
Waste / Chemical Management	25/10/2016	Oily water in the drip tray should be removed (P83, P109).	Rectification/improvement was observed during the follow-up audit session on 1 November 2016.
	04/10/2016	Accumulated waste at P83 should be cleared properly.	Rectification/improvement was observed during the follow-up audit session on 11 October 2016.
	11/10/2016	Drip tray for the chemical containers at P72 (deck-surface) should be plugged properly.	Rectification/improvement was observed during the follow-up audit session on 18 October 2016.
	11/10/2016	Provide drip tray for the chemical containers at near the power pack at P72 (deck-surface).	Rectification/improvement was observed during the follow-up audit session on 18 October 2016.
	18/10/2016	To remove the oil drum at near the sedimentation tank at WA4.	Rectification/improvement was observed during the follow-up audit session on 25 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)	N/A	N/A^(1)	N/A^(1)

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