Appendix I    Impact Daytime Construction Noise Monitoring Results
Location : M2 (West Tai Wo - Free Field)
Day time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results
	Measured Noise Level for 30-min, dB(A)				Limit Level, dB(A)	Exceedance (Y/N)
Date	Start Time	Leq*	L10*	L90*
5-Nov-18	11:05	67.8	69.5	64.0	75	N		6025595.861	8912509.381	2511886.432
16-Nov-18	11:05	66.4	67.5	64.0	75	N		4365158.322	5623413.252	2511886.432
22-Nov-18	16:05	67.5	69.3	65.0	75	N		5623413.252	8511380.382	3162277.66
28-Nov-18	10:25	69.7	71.4	67.2	75	N		9332543.008	13803842.65	5248074.602
	Min	66.4	67.5	64.0				68.0	69.6	65.3
	Max	69.7	71.4	67.2
	Average	68.0	69.6	65.3
Location : M3 (Fanling Government Secondary School- Façade)
Day time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results
	Measured Noise Level for 30-min, dB(A)				Limit Level, dB(A)^	Exceedance (Y/N)
Date	Start Time	Leq	L10	L90
5-Nov-18	10:15	59.6	60.5	56.5	70	N		912010.8394	1122018.454	446683.5922
16-Nov-18	10:15	60.0	61.0	56.5	70	N		1000000	1258925.412	446683.5922
22-Nov-18	16:52	62.9	64.6	60.5	70	N		1949844.6	2884031.503	1122018.454
28-Nov-18	9:30	66.2	68.1	64.3	70	N		4168693.835	6456542.29	2691534.804
	Min	59.6	60.5	56.5				63.0	64.7	60.7
	Max	66.2	68.1	64.3
	Average	63.0	64.7	60.7
*  +3dB(A) Façade effect correction included
^ Limit Level of 70dB(A) applies to education institutes while 65dB(A) applies during school examination period.