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
6-Dec-06	Fine	10:43	65.2	69.5	67.8	72.1	*Note	75	N
12-Dec-06	Fine	9:10	64.5	69.9	67.6	72.1	*Note	75	N
18-Dec-06	Fine	8:50	63.5	69.3	67.7	72.1	*Note	75	N
29-Dec-06	Sunny	10:15	63.0	69.3	67.5	72.1	*Note	75	N
		Min	63.0	69.3	67.5
		Max	65.2	69.9	67.8
		Average	64.1	69.5	67.7
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
6-Dec-06	Fine	9:45	64.3	70.6	68.8	70.7	*Note	70	N
12-Dec-06	Fine	8:59	65.0	70.2	68.6	70.7	*Note	70	N
18-Dec-06	Fine	8:45	64.2	70.6	68.5	70.7	*Note	70	N
29-Dec-06	Sunny	11:17	64.2	70.0	68.3	70.7	*Note	70	N
		Min	64.2	70.0	68.3
		Max	65.0	70.6	68.8
		Average	64.4	70.4	68.6
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
6-Dec-06	Fine	9:00	60.0	64.5	62.4	67.5	*Note	70	N
12-Dec-06	Fine	8:00	57.5	62.2	60.9	67.5	*Note	70	N
18-Dec-06	Fine	8:00	59.2	63.0	61.8	67.5	*Note	70	N
29-Dec-06	Sunny	10:30	60.0	64.5	62.1	67.5	*Note	70	N
		Min	57.5	62.2	60.9
		Max	60.0	64.5	62.4
		Average	59.3	63.7	61.8
+ - Façade measurement
Bold & Italic value indicated an Limit level exceedance
Note: Measured noise level is less than the baseline noise level.