Castle Peak Road - App4-6d

	Appendix 4.6d   Construction Noise Assessment Results  - With the Adoption of Quiet Equipment, Moveable Barrier and Restriction on the Usage of Operating Plant
	Year	03	03	03	03	03	03	04	04	04	04	04	04	04	04	04	04	04	04	05	05	05	05	05	05
	Month	7	8	9	10	11	12	1	2	3	4	5	6	7	8	9	10	11	12	1	2	3	4	5	6
	NSRs	Construction Noise Levels from the Proposed Castle Peak Road Project, dB(A)
NSR 2 (70)	VTC3*	61.5	66.3	66.6	67.1	67.1	67.3	67.2	67.7	66.5	66.9	65.0	65.3	64.8	64.8	62.1	62.7	64.8	60.4	59.8	59.8	60.1	60.7	61.8	61.8
NSR 3	VTC1*	61.2	65.9	65.9	66.5	66.5	66.5	66.5	67.1	65.7	66.4	64.3	64.8	64.3	64.3	61.3	62.0	64.1	58.0	58.0	58.0	58.0	58.0	58.0	58.0
NSR 6	NSC1*	56.8	60.3	60.8	61.1	61.1	61.3	61.0	61.4	60.3	60.4	59.2	59.3	59.0	59.0	56.9	56.7	58.8	55.4	53.9	53.9	55.1	55.8	57.4	57.4
	Year	05	05	05	05	05	05	06	06	06	06	06	06	06	06	06	06	06	06	07	07	07	07	07
	Month	7	8	9	10	11	12	1	2	3	4	5	6	7	8	9	10	11	12	1	2	3	4	5
	NSRs	Construction Noise Levels from the Proposed Castle Peak Road Project, dB(A)
NSR 2 (70)	VTC3*	61.8	61.8	63.2	55.6	55.0	57.4	62.7	62.7	62.7	62.7	62.7	65.1	67.2	67.2	67.2	66.1	66.1	66.1	62.9	65.8	47.5	47.5	50.5				47.5
NSR 3	VTC1*	58.0	58.0	60.6	36.1	36.4	37.5	50.3	50.3	50.3	50.3	50.4	52.7	54.9	54.9	54.9	53.7	53.7	53.7	50.5	53.4	33.2	33.2	36.2				33.2
NSR 5	NSC1*	57.4	57.4	58.2	52.3	52.2	53.9	61.3	61.3	61.3	61.3	61.4	63.8	65.8	65.8	65.9	64.8	64.8	64.8	61.7	64.5	47.9	47.9	50.9				47.9
Note:	*  Denotes school
		indicate an exceedance of the EIAO-TM noise criterion of 65dB(A) for schools during examination period