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
3-Apr-14	Cloudy	15:10	63	67	66	<5m/s	62.9		75	N
9-Apr-14	Sunny	10:43	62	66	65	<5m/s	62.9		75	N
16-Apr-14	Sunny	10:45	64	71	68	<5m/s	62.9		75	N
22-Apr-14	Cloudy	10:59	64	68	66	<5m/s	62.9		75	N
28-Apr-14	Sunny	10:35	64	70	67	<5m/s	62.9		75	N
		Min	62	66	65
		Max	64	71	68
		Average	--	--	66
Daytime Noise Monitoring Results at Station NMS3B - 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>
3-Apr-14	Cloudy	11:30	63	67	65	<5m/s	66.3		65	N
9-Apr-14	Sunny	11:29	58	67	64	<5m/s	66.3		65	N
16-Apr-14	Sunny	11:36	59	71	68>	<5m/s	66.3		65	N
22-Apr-14	Cloudy	11:43	62	67	70	<5m/s	66.3		70	N
28-Apr-14	Sunny	11:30	63	68	67	<5m/s	66.3		70	N
		Min	58	67	64
		Max	63	71	70
		Average	--	--	67
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.
** Limit Level of 70dB(A) applies to education institutes while 65dB(A) applies during school examination period.
>The measured noise level on 16 April 2014 exceeded the noise level of 65dB(A) during examination period on 16 April 2014 but it is lower than the baseline level. Therefore, baseline correction was carried out and the corrected noise level which solely represent the noise level of Constrcution works is 63 dB(A) which is lower than the exceedance level of 65dB(A) .  As such the EAP was not triggered.