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*
3-Jul-18	14:10	66.8	70.0	64.5	75	N		4786300.923	10000000	2818382.931
9-Jul-18	10:08	70.0	76.2	66.5	75	N		10000000	41686938.35	4466835.922
19-Jul-18	14:18	67.9	69.6	65.2	75	N		6165950.019	9120108.394	3311311.215
25-Jul-18	10:25	69.7	71.4	67.2	75	N		9332543.008	13803842.65	5248074.602
31-Jul-18	13:35	68.8	70.5	65.9	75	N		7585775.75	11220184.54	3890451.45
31-Aug-16	9:54	69.6	71.2	66.4	75	N		9120108.394	13182567.39	4365158.322
	Min	66.8	69.6	64.5				68.8	72.3	66.0
	Max	70.0	76.2	67.2
	Average	68.8	72.3	66.0
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
3-Jul-18	13:30	60.0	61.0	56.5	70	N		1000000	1258925.412	446683.5922
9-Jul-18	9:45	63.6	67.2	57.8	70	N		2290867.653	5248074.602	602559.5861
19-Jul-18	15:05	65.2	66.8	62.6	70	N		3311311.215	4786300.923	1819700.859
25-Jul-18	11:28	66.5	68.9	64.3	70	N		4466835.922	7762471.166	2691534.804
31-Jul-18	14:30	63.9	65.6	61.5	70	N		2454708.916	3630780.548	1412537.545
31-Aug-16	10:46	64.9	66.0	62.1	70	N		3090295.433	3981071.706	1621810.097
	Min	60.0	61.0	56.5				64.3	66.6	61.4
	Max	66.5	68.9	64.3
	Average	64.3	66.6	61.4
*  +3dB(A) Façade effect correction included
^ Limit Level of 70dB(A) applies to education institutes while 65dB(A) applies during school examination period.