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-May-19	13:20	66.7	67.5	63.5	75	N
17-May-19	15:00	66.8	69.5	64.0	75	N
23-May-19	14:00	68.7	70.4	66.5	75	N
29-May-19	14:20	65.5	66.5	63.0	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
6-May-19	13:00	60.2	61.5	56.5	70	N
17-May-19	14:05	60.0	61.0	56.5	70	N
23-May-19	14:45	67.1	69.0	64.0	70	N
29-May-19	14:05	62.5	63.5	60.0	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.