Appendix G   Noise Monitoring Results
Daytime Noise Monitoring Results at Station NMC1
Date	Weather Condition	Noise Level for 30-min, dB(A)+				Baseline Noise Level, dB(A)	Calculated Construction Noise Level, dB(A)	Limit Level, dB(A)	Exceedance (Y/N)
		Time	L90	L10	Leq
5-Aug-06	Sunny	9:20	62.1	67.8	65.0	72.1	*Note	75	N
11-Aug-06	Sunny	9:15	61.9	67.2	65.0	72.1	*Note	75	N
17-Aug-06	Sunny	10:20	63.9	68.2	66.0	72.1	*Note	75	N
23-Aug-06	Sunny	9:10	63.2	67.8	65.5	72.1	*Note	75	N
29-Aug-06	Sunny	13:00	63.5	68.5	66.3	72.1	*Note	75	N
		Min	61.9	67.2	65.0
		Max	63.9	68.5	66.3
		Average	63.0	67.9	65.6
Daytime Noise Monitoring Results at Station NMC2
Date	Weather Condition	Noise Level for 30-min, dB(A)+				Baseline Noise Level, dB(A)	Calculated Construction Noise Level, dB(A)	Limit Level, dB(A)	Exceedance (Y/N)
		Time	L90	L10	Leq
5-Aug-06	Sunny	10:00	63.5	68.3	65.5	70.7	*Note	70	N
11-Aug-06	Sunny	9:55	61.4	65.6	63.4	70.7	*Note	70	N
17-Aug-06	Sunny	11:00	60.9	66.1	63.8	70.7	*Note	70	N
23-Aug-06	Sunny	9:50	60.5	66.3	64.3	70.7	*Note	70	N
29-Aug-06	Sunny	13:40	64.8	67.2	62.3	70.7	*Note	70	N
		Min	60.5	65.6	62.3
		Max	64.8	68.3	65.5
		Average	62.5	66.8	64.0
Daytime Noise Monitoring Results at Station NMC3
Date	Weather Condition	Noise Level for 30-min, dB(A)+				Baseline Noise Level, dB(A)	Calculated Construction Noise Level, dB(A)	Limit Level, dB(A)	Exceedance (Y/N)
		Time	L90	L10	Leq
5-Aug-06	Sunny	10:40	61.7	67.5	64.7	67.5	*Note	70	N
11-Aug-06	Sunny	10:35	61.7	66.3	64.1	67.5	*Note	70	N
17-Aug-06	Sunny	11:40	61.5	67.0	65.2	67.5	*Note	70	N
23-Aug-06	Sunny	10:30	61.1	65.7	63.3	67.5	*Note	70	N
29-Aug-06	Sunny	14:20	61.9	67.8	65.3	67.5	*Note	70	N
		Min	61.1	65.7	63.3
		Max	61.9	67.8	65.3
		Average	61.6	66.9	64.6
+ - Façade measurement
Bold & Italic value indicated an Limit level exceedance
Note: Measured noise level is less than the baseline noise level.