Appendix I  Impact Daytime Construction Noise Monitoring Results
Daytime Noise Monitoring Results at Station NMS2 - Seaview Crescent Tower 1
Date	Weather Condition	Noise Level for 30-min, dB(A)#				Averaged Wind Speed (m/s)	Baseline Noise Level, dB(A)	Calculated Construction Noise Level, dB(A)	Limit Level, dB(A)	Exceedance (Y/N)
		Time	L90	L10	Leq
7-Dec-12	Fine	14:00	58	66	62	<5m/s	62.9		75	N
13-Dec-12	Sunny	11:00	59	68	66	<5m/s	62.9		75	N
19-Dec-12	Cloudy	16:10	59	68	66	<5m/s	62.9		75	N
24-Dec-12	Sunny	10:30	62	69	65	<5m/s	62.9		75	N
		Min	58	66	62
		Max	62	69	66
		Average	--	--	65
Daytime Noise Monitoring Results at Station NMS3A - Site Boundary of Site Office (WA2)
Date	Weather Condition	Noise Level for 30-min, dB(A)#				Averaged Wind Speed (m/s)	Baseline Noise Level, dB(A) ^	Calculated Construction Noise Level, dB(A)	Limit Level, dB(A)**	Exceedance (Y/N)
		Time	L90	L10	Leq
7-Dec-12	Fine	14:45	62	67	64	<5m/s	66.3		70	N
13-Dec-12	Sunny	14:10	58	63	61	<5m/s	66.3		70	N
19-Dec-12	Cloudy	14:14	57	66	63	<5m/s	66.3		70	N
24-Dec-12	Sunny	11:15	64	69	66	<5m/s	66.3		70	N
		Min	57	63	61
		Max	64	69	66
		Average	--	--	64
Remark:
# A correction of +3dB(A) was made to the free field measurement.
* Façade measurement.
^ Averaged baseline noise level recorded at NMS3 Ho Yu College is adopted.