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
4-Feb-08	Fine	9:00	58.9	65.4	62.8	72.1	*Note	75	N
15-Feb-08	Sunny	14:00	60.9	68.1	64.3	72.1	*Note	75	N
21-Feb-08	Sunny	10:10	60.7	67.9	64.4	72.1	*Note	75	N
27-Feb-08	Sunny	9:05	59.9	68.3	63.9	72.1	*Note	75	N
		Min	58.9	65.4	62.8
		Max	60.9	68.3	64.4
		Average	60.4	67.5	64.0
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
4-Feb-08	Fine	9:40	58.0	66.0	62.5	70.7	*Note	70	N
15-Feb-08	Sunny	14:40	59.1	65.7	63.3	70.7	*Note	70	N
21-Feb-08	Sunny	10:50	58.8	66.5	62.8	70.7	*Note	70	N
27-Feb-08	Sunny	9:50	59.0	66.2	63.0	70.7	*Note	70	N
		Min	58.0	65.7	62.5
		Max	59.1	66.5	63.3
		Average	58.8	66.0	63.0
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
4-Feb-08	Fine	9:25	57.7	65.0	61.8	67.5	*Note	70	N
15-Feb-08	Sunny	15:20	58.6	65.2	62.8	67.5	*Note	70	N
21-Feb-08	Sunny	11:30	58.0	65.8	62.4	67.5	*Note	70	N
27-Feb-08	Sunny	10:30	58.6	65.5	62.7	67.5	*Note	70	N
		Min	57.7	65.0	61.8
		Max	58.6	65.8	62.8
		Average	58.2	65.3	62.5
+ - Façade measurement
Bold & Italic value indicated an Limit level exceedance
Note: Measured noise level is less than the baseline noise level.