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-Jul-16	9:26	68.9	71.4	66.7	75	N
11-Jul-16	15:45	69.5	72.0	68.0	75	N
21-Jul-16	16:14	69.8	72.4	68.1	75	N
27-Jul-16	11:20	69.0	71.0	66.5	75	N
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-Jul-16	11:29	67.6	69.2	65.3	70	N
11-Jul-16	15:30	62.0	63.5	60.0	70	N
21-Jul-16	15:12	68.9	71.5	67.4	70	N
27-Jul-16	11:05	60.5	61.5	57.0	70	N
*  +3dB(A) Façade effect correction included
^ Limit Level of 70dB(A) applies to education institutes while 65dB(A) applies during school examination period.