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
7-Dec-07	Sunny	13:25	60.1	66.9	63.3	72.1	*Note	75	N
13-Dec-07	Sunny	13:35	59.9	66.7	63.3	72.1	*Note	75	N
19-Dec-07	Sunny	14:05	59.0	67.5	64.2	72.1	*Note	75	N
24-Dec-07	Fine	10:00	59.9	66.7	63.4	72.1	*Note	75	N
31-Dec-07	Sunny	9;0	58.8	66.4	63.1	72.1	*Note	75	N
		Min	58.8	66.4	63.1
		Max	60.1	67.5	64.2
		Average	59.8	66.9	63.5
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
7-Dec-07	Sunny	14;10	59.7	66.0	62.8	70.7	*Note	70	N
13-Dec-07	Sunny	14:20	59.5	65.9	62.7	70.7	*Note	70	N
19-Dec-07	Sunny	15:00	58.1	65.4	62.2	70.7	*Note	70	N
24-Dec-07	Fine	10:45	58.0	66.0	62.8	70.7	*Note	70	N
31-Dec-07	Sunny	9:45	58.0	65.2	62.0	70.7	*Note	70	N
		Min	58.0	65.2	62.0
		Max	59.7	66.0	62.8
		Average	59.0	65.8	62.6
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
7-Dec-07	Sunny	15:00	59.5	65.3	62.1	67.5	*Note	70	N
13-Dec-07	Sunny	15:05	59.0	65.7	62.4	67.5	*Note	70	N
19-Dec-07	Sunny	15:45	58.5	65.6	62.4	67.5	*Note	70	N
24-Dec-07	Fine	11:25	57.6	65.5	62.4	67.5	*Note	70	N
31-Dec-07	Sunny	10:35	58.2	65.5	62.3	67.5	*Note	70	N
		Min	57.6	65.3	62.1
		Max	59.5	65.7	62.4
		Average	58.8	65.6	62.3
+ - Façade measurement
Bold & Italic value indicated an Limit level exceedance
Note: Measured noise level is less than the baseline noise level.