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*
6-Jan-16	14:06	71.0	73.1	69.5	75	N	12589254.12	20417379.45	8912509.381
12-Jan-16	11:20	69.8	71.5	67.5	75	N	9549925.86	14125375.45	5623413.252
18-Jan-16	10:50	69.0	71.5	66.5	75	N	7943282.347	14125375.45	4466835.922
29-Jan-16	11:10	68.6	71.2	63.4	75	N	7244359.601	13182567.39	2187761.624
	Min	68.6	71.2	63.4			69.7	71.9	67.2
	Max	71.0	73.1	69.5
	Average	69.7	71.9	67.2
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
6-Jan-16	14:50	69.8	71.6	65.9	70	N	9549925.86	14454397.71	3890451.45
12-Jan-16	10:22	65.8	67.0	63.0	70	N	3801893.963	5011872.336	1995262.315
18-Jan-16	10:00	63.5	65.0	60.0	70	N	2238721.139	3162277.66	1000000
29-Jan-16	10:30	64.0	67.9	60.5	70	N	2511886.432	6165950.019	1122018.454
	Min	63.5	65.0	60.0			66.6	68.6	63.0
	Max	69.8	71.6	65.9
	Average	66.6	68.6	63.0
*  +3dB(A) Façade effect correction included
^ Limit Level of 70dB(A) applies to education institutes while 65dB(A) applies during school examination period.