Appendix I Impact Daytime Construction Noise Monitoring Results
Location : NM1A (168 Shek Kwu Lung Village G/F- Façade)
Day time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results
	Measured Noise Level for 30-min, dB(A)				Baseline Noise Level, dB(A)	Corrected Construction Noise Level, dB(A) **	Limit Level, dB(A)	Exceedance (Y/N)
Date	Start Time	Leq	L10	L90
1-Dec-11	11:21	66.1	68.0	63.5	64.2	61.6	75	N
7-Dec-11	10:42	67.1	70.5	64.0	64.2	64.0	75	N
13-Dec-11	10:20	65.3	66.0	62.0	64.2	58.8	75	N
19-Dec-11	10:30	60.5	62.5	57.0	64.2	60.5	75	N
30-Dec-11	10:48	60.9	62.0	57.0	64.2	60.9	75	N
											Corrected                         Noise Level dB(A)
										Average	61.5
										Max	64.0
										Min	58.8
Location : NM2 (38 Ha Wun Yiu G/F - Free Field)
Day time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results
	Measured Noise Level for 30-min, dB(A)				Baseline Noise Level, dB(A)*	Corrected Construction Noise Level, dB(A) **	Limit Level, dB(A)	Exceedance (Y/N)
Date	Start Time	Leq*	L10*	L90*
1-Dec-11	15:06	69.4	72.0	67.0	68.1	63.5	75	N
7-Dec-11	14:46	68.4	71.0	66.0	68.1	56.6	75	N
13-Dec-11	9:25	71.2	73.0	68.0	68.1	68.3	75	N
19-Dec-11	10:10	66.1	67.5	63.5	68.1	66.1	75	N
30-Dec-11	9:35	66.7	67.5	64.0	68.1	66.7	75	N
											Corrected                         Noise Level dB(A)
										Average	65.6
										Max	68.3
										Min	56.6
*  +3dB(A) Façade effect correction included
** Construction noise level is only calculated when Measured noise level (Leq) > Baseline noise level.
If Measured noise level < Baseline noise level, Corrected noise level = Measured noise level
Appendix I
Location : NM3 (Wong Shiu Chi Middle School Rooftop - Façade)
Day time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results
	Measured Noise Level for 30-min, dB(A)				Baseline Noise Level, dB(A)	Corrected Construction Noise Level, dB(A) **	Limit Level, dB(A)#	Exceedance (Y/N)
Date	Start Time	Leq	L10	L90
1-Dec-11	13:51	67.0	69.0	65.0	64.8	63.0	70	N
7-Dec-11	10:47	65.7	68.0	63.5	64.8	58.4	70	N
13-Dec-11	11:20	64.7	68.5	63.0	64.8	64.7	65	N
19-Dec-11	13:10	64.2	65.0	60.5	64.8	64.2	65	N
30-Dec-11	13:00	64.2	65.5	61.5	64.8	64.2	70	N
											Corrected                         Noise Level dB(A)
										Average	63.4
										Max	64.7
										Min	58.4
Location : NM4 (Uptown Plaza Block 4 Rooftop - Façade)
Day time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results
	Measured Noise Level for 30-min, dB(A)				Baseline Noise Level, dB(A)	Corrected Construction Noise Level, dB(A) **	Limit Level, dB(A)	Exceedance (Y/N)
Date	Start Time	Leq	L10	L90
1-Dec-11	13:00	67.4	69.5	65.0	67.4	67.4	75	N
7-Dec-11	14:03	69.3	72.0	66.0	67.4	64.8	75	N
13-Dec-11	11:35	68.2	71.0	65.5	67.4	60.5	75	N
19-Dec-11	13:00	65.3	66.5	61.0	67.4	65.3	75	N
30-Dec-11	13:10	65.7	67.0	62.5	67.4	65.7	75	N
											Corrected                         Noise Level dB(A)
										Average	65.2
										Max	67.4
										Min	60.5
# - Limit Level of 70dB(A) applies to education institutes while 65dB(A) applies during school examination period.
** Construction noise level is only calculated when Measured noise level (Leq) > Baseline noise level.
If Measured noise level < Baseline noise level, Corrected noise level = Measured noise level
Appendix I
Location : NM5 (The Paragon Clubhouse Rooftop - Façade)
Day time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results
	Measured Noise Level for 30-min, dB(A)				Baseline Noise Level, dB(A)	Corrected Construction Noise Level, dB(A) **	Limit Level, dB(A)	Exceedance (Y/N)
Date	Start Time	Leq	L10	L90
1-Dec-11	15:49	65.3	67.0	64.0	65.2	48.9	75	N
7-Dec-11	14:11	68.2	70.5	65.5	65.2	65.2	75	N
13-Dec-11	11:00	67.4	69.0	66.0	65.2	63.4	75	N
19-Dec-11	11:30	63.4	65.0	60.0	65.2	63.4	75	N
30-Dec-11	11:35	64.3	65.5	60.0	65.2	64.3	75	N
											Corrected                         Noise Level dB(A)
										Average	63.2
										Max	65.2
										Min	48.9
Location : NM6 (PLK Tin Ka Ping Primary School near the entrance - Free Field)
Day time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results
	Measured Noise Level for 30-min, dB(A)				Baseline Noise Level, dB(A)*	Corrected Construction Noise Level, dB(A) **	Limit Level, dB(A)#	Exceedance (Y/N)
Date	Start Time	Leq*	L10*	L90*
1-Dec-11	15:09	64.7	67.0	62.5	64.5	51.2	70	N
7-Dec-11	11:26	64.2	66.0	62.0	64.5	64.2	70	N
13-Dec-11	10:00	65.2	67.0	61.5	64.5	56.9	70	N
19-Dec-11	11:15	64.2	65.5	62.5	64.5	64.2	70	N
30-Dec-11	11:30	65.0	66.5	63.5	64.5	55.4	70	N
											Corrected                         Noise Level dB(A)
										Average	61.0
										Max	64.2
										Min	51.2
Remarks
*  +3dB(A) Façade effect correction included
# - Limit Level of 70dB(A) applies to education institutes while 65dB(A) applies during school examination period.
** Construction noise level is only calculated when Measured noise level (Leq) > Baseline noise level.
If Measured noise level < Baseline noise level, Corrected noise level = Measured noise level
Appendix I
Location : NM7 (Riverain Bayside Switch Room Rooftop - Façade)
Day time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results
	Measured Noise Level for 30-min, dB(A)				Baseline Noise Level, dB(A)	Corrected Construction Noise Level, dB(A) **	Limit Level, dB(A)	Exceedance (Y/N)
Date	Start Time	Leq	L10	L90
1-Dec-11	10:29	66.3	68.0	63.5	61.5	64.6	75	N
7-Dec-11	9:50	67.2	69.0	64.0	61.5	65.8	75	N
13-Dec-11	9:19	68.2	70.5	66.0	61.5	67.2	75	N
19-Dec-11	9:34	58.1	59.5	57.0	61.5	58.1	75	N
30-Dec-11	10:21	58.3	60.0	57.0	61.5	58.3	75	N
											Corrected                         Noise Level dB(A)
										Average	64.2
										Max	67.2
										Min	58.1
Remarks
** Construction noise level is only calculated when Measured noise level (Leq) > Baseline noise level.
If Measured noise level < Baseline noise level, Corrected noise level = Measured noise level