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*
4-May-16	13:10	71.8	74.9	68.8	75	N
9-May-16	10:15	68.8	71.0	66.5	75	N
19-May-16	15:02	69.8	72.1	66.3	75	N
25-May-16	11:35	69.1	72.0	68.0	75	N
31-May-16	14:05	70.8	72.5	67.0	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
4-May-16	11:00	64.1	67.8	61.2	70	N
9-May-16	10:00	60.9	62.0	58.0	70	N
19-May-16	15:43	65.2	67.1	62.6	70	N
25-May-16	11:20	60.6	61.5	57.0	70	N
31-May-16	13:10	65.3	67.0	62.0	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.