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-Jun-18	14:45	67.9	69.3	65.5	75	N		6165950.019	8511380.382	3548133.892
11-Jun-18	13:12	70.6	74.3	66.2	75	N		11481536.21	26915348.04	4168693.835
21-Jun-18	13:20	66.6	67.5	64.0	75	N		4570881.896	5623413.252	2511886.432
27-Jun-18	10:10	71.2	74.6	67.8	75	N		13182567.39	28840315.03	6025595.861
31-Aug-16	9:54	69.6	71.2	66.4	75	N		9120108.394	13182567.39	4365158.322
	Min	66.6	67.5	64.0				69.5	72.4	66.1
	Max	71.2	74.6	67.8
	Average	69.5	72.4	66.1
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-Jun-18	13:40	63.7	65.6	61.8	70	N		2344228.815	3630780.548	1513561.248
11-Jun-18	14:10	64.2	66.9	60.6	65	N		2630267.992	4897788.194	1148153.621
21-Jun-18	13:00	59.8	60.5	56.5	65	N		954992.586	1122018.454	446683.5922
27-Jun-18	10:30	63.2	66.7	59.6	70	N		2089296.131	4677351.413	912010.8394
31-Aug-16	10:46	64.9	66.0	62.1	70	N		3090295.433	3981071.706	1621810.097
	Min	59.8	60.5	56.5				63.0	65.5	60.0
	Max	64.2	66.9	61.8
	Average	63.0	65.5	60.0
*  +3dB(A) Façade effect correction included
^ Limit Level of 70dB(A) applies to education institutes while 65dB(A) applies during school examination period. Examination period of Fanling Government Secondary School (M3) in this reporting period is 8 - 26 June 2018.