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*
2-May-18	13:30	69.2	72.0	65.6	75	N
7-May-18	14:25	67.4	69.8	65.7	75	N
18-May-18	14:10	68.9	70.5	65.8	75	N
24-May-18	15:30	68.2	70.6	66.0	75	N
30-May-18	13:55	67.4	69.0	65.0	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
2-May-18	14:19	64.0	67.3	60.5	70	N
7-May-18	13:35	63.3	66.1	60.8	70	N
18-May-18	13:15	64.7	65.8	62.9	70	N
24-May-18	14:25	64.5	66.1	62.2	70	N
30-May-18	13:05	60.0	61.0	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.