Appendix I    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*
3-Aug-15	13:25	68.5	69.5	66.0	75	N	7079457.844	8912509.381	3981071.706
14-Aug-15	10:00	70.2	73.6	68.5	75	N	10471285.48	22908676.53	7079457.844
18-Aug-15	14:00	69.6	73.2	66.8	75	N	9120108.394	20892961.31	4786300.923
28-Aug-15	14:00	70.2	73.6	68.1	75	N	10471285.48	22908676.53	6456542.29
	Min	68.5	69.5	66.0			69.7	72.8	67.5
	Max	70.2	73.6	68.5
	Average	69.7	72.8	67.5
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
3-Aug-15	13:00	62.1	63.5	60.0	70	N	1621810.097	2238721.139	1000000
14-Aug-15	10:50	64.1	67.3	62.0	70	N	2570395.783	5370317.964	1584893.192
18-Aug-15	13:00	64.2	66.8	61.6	70	N	2630267.992	4786300.923	1445439.771
28-Aug-15	14:10	64.1	67.3	62.6	70	N	2570395.783	5370317.964	1819700.859
	Min	62.1	63.5	60.0			63.7	66.5	61.7
	Max	64.2	67.3	62.6
	Average	63.7	66.5	61.7
*  +3dB(A) Façade effect correction included
^ Limit Level of 70dB(A) applies to education institutes while 65dB(A) applies during school examination period.