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-Mar-16	10:45	69.6	71.5	67.4	75	N
10-Mar-16	11:05	69.8	73.4	65.9	75	N
16-Mar-16	11:00	70.6	74.8	67.5	75	N
21-Mar-16	10:10	71.4	74.5	67.2	75	N
24-Mar-16	11:19	68.8	70.1	64.6	75	N
30-Mar-16	15:49	67.3	69.8	72.9	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-Mar-16	9:50	61.2	62.5	57.5	70	N
10-Mar-16	10:10	63.2	66.8	59.6	70	N
16-Mar-16	10:10	64.0	67.6	60.2	70	N
21-Mar-16	11:10	63.6	67.5	60.2	70	N
24-Mar-16	13:00	64.2	66.3	62.0	70	N
30-Mar-16	16:40	65.2	67.9	71.4	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.