24-hour TSP Monitoring Data

DATE	SAMPLE NUMBE R		ELAPSED TIME			CHART READING			AVG TEMP	AVG AIR PRESS	STANDARD FLOW RATE	AIR VOLUME	FILTER WEIGHT (g)		DUST WEIGHT COLLECTED	24-HR TSP (μg/m3)
			INITIAL	FINAL	(min)	MIN	MAX	AVG	(℃)	(hPa)	(m3/min)	(std m3)	INITIAL	FINAL	(g)
AM1a - Garden Farm, Tsung Yuen Ha Village
6-Oct-15		28474	10573.10	10596.74	1418.40	35	35	35.0	26	1014.1	1.23	1746	2.8452	2.8938	0.0486	28
12-Oct-15		28539	10596.74	10620.58	1430.40	35	36	35.5	23.1	1019	1.25	1791	2.7399	2.8827	0.1428	80
17-Oct-15		28543	10620.58	10644.87	1457.40	40	43	41.5	25.6	1014.2	1.41	2062	2.7597	3.0009	0.2412	117
23-Oct-15		28576	10644.87	10668.85	1438.80	34	34	34.0	24.7	1013	1.20	1733	2.7883	2.9331	0.1448	84
29-Oct-15		28474	10668.85	10692.44	1415.40	29	30	29.5	26.4	1018.2	1.05	1488	2.7902	2.8669	0.0767	52
AM2 - Village House near Lin Ma Hang Road
6-Oct-15		28473	6118.89	6142.72	1429.80	30	31	30.5	26	1014.1	0.96	1371	2.8432	2.8907	0.0475	35
12-Oct-15		28540	6142.72	6167.20	1468.80	32	33	32.5	23.1	1019	1.04	1520	2.7503	2.9694	0.2191	144
17-Oct-15		28561	6167.20	6190.99	1427.40	33	34	33.5	25.6	1014.2	1.06	1516	2.8003	3.0160	0.2157	142
23-Oct-15		28566	6190.99	6214.78	1427.40	32	33	32.5	24.7	1013	1.03	1469	2.8143	3.0099	0.1956	133
29-Oct-15		28675	6214.78	6238.61	1429.80	32	33	32.5	26.4	1018.2	1.03	1477	2.7910	2.9228	0.1318	89
AM3 - Ta Kwu Ling Fire Service Station of Ta Kwu Ling Village
6-Oct-15		28460	7230.65	7254.65	1440.00	32	33	32.5	26	1014.1	0.98	1404	2.8093	2.8242	0.0149	11
12-Oct-15		28541	7254.70	7278.70	1440.00	42	42	42.0	23.1	1019	1.31	1890	2.7660	3.0112	0.2452	130
17-Oct-15		28562	7278.72	7302.72	1440.00	33	36	34.5	25.6	1014.2	1.04	1504	2.7943	2.8208	0.0265	18
23-Oct-15		28577	7302.74	7326.74	1440.00	42	42	42.0	24.7	1013	1.30	1878	2.8088	3.0222	0.2134	114
29-Oct-15		28676	7326.74	7350.74	1440.00	31	32	31.5	26.4	1018.2	0.94	1356	2.7670	2.7801	0.0131	10
AM4 - House no. 10B1 Nga Yiu Ha Village
27-Oct-15		28596	9306.65	9330.65	1440.00	38	39	38.5	26.5	1015.6	0.99	1432	2.7993	2.9191	0.1198	84
AM5a - Ping Yeung Village House
27-Oct-15		28597	7144.93	7168.92	1439.40	34	35	34.5	26.5	1015.6	1.04	1497	2.8021	2.9110	0.1089	73
AM6 - Wo Keng Shan Village House
27-Oct-15		28594	5692.43	5716.43	1440.00	33	34	33.5	26.5	1015.6	1.05	1513	2.7811	2.9292	0.1481	98
AM7b - Loi Tung Village House
6-Oct-15		28510	14652.96	14676.96	1440.00	44	45	44.5	26	1014.1	1.30	1870	2.7976	2.8503	0.0527	28
12-Oct-15		28538	14676.97	14700.98	1440.60	48	48	48.0	23.1	1019	1.40	2023	2.7573	2.8852	0.1279	63
17-Oct-15		28565	14700.98	14724.98	1440.00	48	49	48.5	25.6	1014.2	1.41	2029	2.8050	2.9546	0.1496	74
23-Oct-15		28598	14724.98	14748.98	1440.00	48	49	48.5	24.7	1013	1.41	2031	2.8017	2.9519	0.1502	74
29-Oct-15		28679	14748.98	14772.98	1440.00	32	32	32.0	26.4	1018.2	0.96	1382	2.7895	2.8704	0.0809	59
AM8 - Po Kat Tsai Village No. 4
6-Oct-15		28511	8523.37	8547.35	1438.80	48	48	48.0	26	1014.1	1.32	1896	2.7979	2.8427	0.0448	24
12-Oct-15		28542	8547.35	8571.35	1440.00	48	48	48.0	23.1	1019	1.33	1912	2.7560	2.8323	0.0763	40
17-Oct-15		28575	8571.38	8595.38	1440.00	43	44	43.5	25.6	1014.2	1.19	1712	2.7763	2.8989	0.1226	72

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.27) – October 2015

DATE	SAMPLE NUMBE R		ELAPSED TIME			CHART READING			AVG TEMP	AVG AIR PRESS	STANDARD FLOW RATE	AIR VOLUME	FILTER WEIGHT (g)		DUST WEIGHT COLLECTED	24-HR TSP (μg/m3)
			INITIAL	FINAL	(min)	MIN	MAX	AVG	(℃)	(hPa)	(m3/min)	(std m3)	INITIAL	FINAL	(g)
23-Oct-15		28592	8595.38	8619.38	1440.00	48	49	48.5	24.7	1013	1.33	1921	2.7875	2.9314	0.1439	75
29-Oct-15		28678	8619.38	8643.38	1440.00	48	48	48.0	26.4	1018.2	1.31	1882	2.7950	2.8728	0.0778	41
AM9b - Nam Wa Po Village House No. 80
6-Oct-15										power failure
12-Oct-15	28542		16024.10	16048.10	1440.00	32	32	32.0	23.1	1019	1.05	1515	2.7694	2.8266	0.0572	38
17-Oct-15	28477		16048.12	16072.12	1440.00	33	34	33.5	25.6	1014.2	1.09	1573	2.8617	3.0548	0.1931	123
23-Oct-15	28593		16072.13	16096.13	1440.00	33	34	33.5	24.7	1013	1.09	1575	2.7854	3.0167	0.2313	147
29-Oct-15	28677		16096.13	16120.13	1440.00	34	34	34.0	26.4	1018.2	1.12	1610	2.7898	2.9272	0.1374	85

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.27) – October 2015

Construction Noise Monitoring Results, dB(A)

Date	Start Time	1st Leq5mi n	L10	L90	2nd Leq5mi n	L10	L90	3nd Leq5mi n	L10	L90	4th Leq5mi n	L10	L90	5th Leq5mi n	L10	L90	6th Leq5mi n	L10	L90	Leq30	façade correctio n
NM1 - Tsung Yuen Ha Village House No. 63
6-Oct-15	11:21	50.5	51.9	49.1	54.0	56.6	49.7	58.7	62.7	50.8	51.1	53.2	47.9	50.3	49.9	47.6	52.5	54.5	47.8	54	NA
12-Oct-15	13:26	65.4	71.5	57.0	58.2	60.9	52.9	62.9	65.5	57.1	64.3	66.9	58.6	63.2	66.3	56.6	64.3	67.3	56.6	64	NA
17-Oct-15	10:41	61.4	64.8	54.1	62.6	67.0	51.9	55.8	57.6	52.9	64.8	68.1	55.9	64.6	68.1	56.1	64.4	67.7	55.3	63	NA
23-Oct-15	10:28	61.4	60.4	53.5	54.0	55.7	52.2	55.7	57.9	52.4	54.4	56.3	51.5	54.4	56.5	52.0	53.8	56.4	50.9	57	NA
29-Oct-15	10:21	52.3	54.0	49.9	50.8	52.5	48.6	51.0	52.8	48.7	53.1	56.3	49.0	56.4	58.3	52.2	61.2	63.9	54.3	56	NA
NM2 - Village House near Lin Ma Hang Road
6-Oct-15	14:23	55.6	58.0	51.3	67.1	69.9	63.1	68.3	70.7	62.3	69.0	70.6	64.3	68.1	69.7	62.0	63.5	67.7	54.9	67	NA
12-Oct-15	13:23	68.1	69.8	57.2	60.3	62.3	55.3	66.3	69.7	56.0	60.9	63.1	55.4	62.8	66.0	52.4	63.4	66.8	53.8	65	NA
17-Oct-15	11:28	58.4	60.9	48.8	64.8	65.9	53.7	57.9	59.3	49.9	56.1	59.6	47.8	56.9	59.6	47.6	58.4	60.9	48.8	60	NA
23-Oct-15	10:38	66.4	69.0	50.8	61.4	65.7	49.9	60.8	63.8	50.4	55.9	59.9	49.1	59.3	60.7	49.6	60.3	63.7	49.7	62	NA
29-Oct-15	11:17	62.8	63.0	47.6	54.9	53.7	46.3	62.6	60.7	43.9	61.9	64.7	48.0	59.7	62.8	46.0	55.8	59.7	45.2	61	NA
NM3 - Ping Yeung Village House
26-Oct-15	11:30	61.7	62.5	48.0	52.4	52.0	47.5	60.8	59.5	48.5	58.5	55.5	48.5	55.7	56.5	47.0	48.8	50.0	46.0	58	NA
31-Oct-15	14:23	64.4	65.5	50.0	61.8	63.5	49.5	59.7	62.5	49.0	60.3	62.0	49.0	61.0	62.5	49.5	58.6	61.5	48.5	61	NA
NM4 - Wo Keng Shan Village House
26-Oct-15	14:56	61.9	62.0	52.0	60.2	60.5	53.5	58.6	59.5	53.0	62.6	64.5	53.0	59.0	60.0	52.5	55.3	57.0	51.0	60	NA
31-Oct-15	13:35	63.2	66.0	58.5	62.6	65.5	58.0	64.7	66.5	58.5	62.4	65.5	57.5	66.0	68.0	58.5	64.1	67.0	58.0	64	NA
NM5– Ping Yeung Village House (façade facing northeast)
2-Oct-15	17:07	54.1	55.6	52.2	53.8	55.4	52.2	54.5	56.1	52.9	53.6	55.0	51.2	54.5	56.2	53.0	53.7	55.7	51.4	54	NA
8-Oct-15	11:16	52.9	55.5	47.5	53.8	56.0	47.0	54.0	56.5	49.0	53.0	56.0	48.0	54.5	48.0	48.5	53.4	48.0	48.5	54	NA
14-Oct-15	11:21	55.1	56.0	46.5	51.1	53.5	43.0	49.6	53.0	42.0	48.9	52.0	41.0	51.1	54.5	44.5	50.7	53.0	44.5	52	NA
20-Oct-15	13:00	54.6	57.0	49.0	53.7	57.0	43.5	45.1	57.5	46.0	55.2	58.5	47.5	56.1	53.0	43.0	52.0	55.0	45.0	54	NA
26-Oct-15	10:20	55.0	56.0	535.0	55.9	57.5	54.0	56.0	57.5	54.0	57.1	59.0	54.5	56.2	58.5	53.5	58.4	62.0	54.5	57	NA
31-Oct-15	10:43	49.3	52.0	43.0	54.2	57.0	46.5	65.9	59.5	45.0	61.6	63.0	49.5	52.7	55.0	49.0	55.2	57.5	48.5	60	NA
NM6 – Tai Tong Wu Village House 2
2-Oct-15	16:04	62.7	66.8	52.6	63.5	66.8	56.2	60.6	64.5	48.7	62.2	65.5	52.0	61.4	64.7	55.1	62.4	65.9	53.7	62	NA
8-Oct-15	11:18	61.9	65.2	56.0	60.1	62.6	55.4	61.1	64.0	56.2	60.4	63.6	55.1	61.6	65.3	55.5	61.5	64.6	55.8	61	NA
14-Oct-15	11:26	62.5	66.1	54.4	61.1	64.2	51.7	61.8	65.6	52.6	61.9	66.0	51.0	61.5	65.7	51.5	61.3	65.1	52.5	62	NA
20-Oct-15	11:28	62.9	65.5	54.5	63.2	66.5	54.0	63.1	65.0	50.0	62.6	65.5	51.0	61.1	64.5	46.5	63.1	66.0	52.0	63	NA
26-Oct-15	11:04	59.5	58.0	51.0	55.2	57.0	52.0	53.9	54.5	51.5	53.7	54.5	51.5	52.4	53.0	50.5	58.7	57.0	50.5	56	NA
31-Oct-15	10:38	60.5	63.2	54.3	57.6	60.0	53.8	59.4	62.5	51.6	59.1	62.7	51.5	58.9	62.6	49.8	59.0	62.6	51.0	59	NA

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.27) – October 2015

Date	Start Time	1st Leq5mi n	L10	L90	2nd Leq5mi n	L10	L90	3nd Leq5mi n	L10	L90	4th Leq5mi n	L10	L90	5th Leq5mi n	L10	L90	6th Leq5mi n	L10	L90	Leq30	façade correctio n
NM7 – Po Kat Tsai Village
2-Oct-15	15:17	63.2	66.5	50.0	60.6	64.5	49.5	59.5	63.0	50.0	57.9	59.0	48.5	59.7	63.0	49.5	65.0	65.0	55.0	62	NA
8-Oct-15	10:06	67.6	69.0	57.5	63.1	64.5	49.5	58.5	60.0	49.0	56.9	58.0	49.0	58.0	58.0	48.0	61.5	59.5	48.5	63	NA
14-Oct-15	10:41	57.8	60.0	50.5	52.0	53.0	50.0	59.5	60.0	50.5	57.9	57.5	49.5	50.5	51.0	47.5	61.8	60.5	49.0	58	NA
20-Oct-15	11:14	56.2	58.1	50.4	60.4	63.6	52.7	66.9	64.8	51.7	65.0	60.9	50.4	53.9	53.0	50.0	55.7	55.2	52.0	62	NA
26-Oct-15	17:14	56.2	58.5	47.5	53.5	55.5	47.5	54.6	54.5	46.5	53.8	55.5	48.0	52.4	54.5	47.0	51.9	54.0	47.8	54	NA
31-Oct-15	11:32	56.4	57.7	52.9	56.5	57.2	52.2	57.7	60.0	53.2	55.1	55.9	52.9	61.7	58.3	55.2	65.3	62.1	55.1	60	NA
NM8 - Village House, Tong Hang
6-Oct-15	15:32	62.5	65.2	58.4	65.7	68.1	59.7	64.2	67.9	59.7	63.4	64.7	59.9	62.7	66	59.9	62.8	66.8	59	64	NA
12-Oct-15	10:33	59.6	63.4	53.2	59.9	62.8	54.1	58.6	61	55.1	58.7	61.7	52.2	56.5	59.1	51.2	58.1	60.4	51.8	59	NA
17-Oct-15	11:24	55.2	58.3	47.2	56.2	61.4	47.9	58.5	63.3	47.8	55.6	60.7	44.9	53.9	55.4	45.2	57.4	63.4	46.8	56	NA
23-Oct-15	11:35	56.6	57.5	51	56.3	60	50.5	57.5	61	52	58	61.5	51.5	59.4	63.5	53	59.8	64	54	58	NA
29-Oct-15	11:38	53.3	55	50.5	55.1	58	50.5	56.6	59.5	51	55.2	59	50	54	55.5	50	55.5	58	48.5	55	NA
NM9 - Village House, Kiu Tau Village
6-Oct-15	16:21	67.2	68.5	59.2	66.9	70.4	59.8	66.0	69.9	59.4	62.4	66.4	57.2	61.2	63.1	57.2	60.5	63.0	58.4	65	NA
12-Oct-15	11:23	60.0	63.4	53.7	61.4	637.0	53.0	64.7	67.0	55.3	61.2	64.4	55.1	62.6	65.9	53.5	62.1	63.6	52.6	62	NA
17-Oct-15	10:59	58.7	62.0	54.0	59.1	62.5	53.5	60.9	64.5	55.5	61.0	64.5	55.5	59.2	62.0	54.5	62.5	64.0	55.0	60	NA
23-Oct-15	10:55	57.9	60.5	53.0	59.1	63.5	52.0	56.3	58.5	51.0	57.0	59.5	51.5	58.3	62.5	51.5	58.6	62.5	51.0	58	NA
29-Oct-15	10:56	58.7	63.0	51.0	59.8	57.5	50.0	54.4	57.0	51.0	56.9	59.5	52.0	59.0	62.0	53.0	61.0	62.5	59.0	59	NA
NM10 - Nam Wa Po Village House No. 80
6-Oct-15	10:22	66.7	68.7	63.4	66.8	67.6	63.6	67.4	67.8	63.8	67.6	69.3	63.9	68.2	69.1	63.1	68.0	69.5	63.5	67	70
12-Oct-15	13:21	63.4	64.4	61.5	63.4	64.6	62.1	61.9	63.5	59.8	62.2	63.5	60.7	62.5	63.6	60.9	61.9	63.1	60.5	63	66
17-Oct-15	10:17	66.8	68.5	61.0	62.7	64.0	60.5	63.5	65.0	61.5	62.5	63.5	61.0	62.1	63.5	60.0	64.6	66.0	61.0	64	67
23-Oct-15	9:16	61.8	64.0	54.5	62.8	64.5	60.5	62.1	63.5	60.5	63.0	64.5	61.0	62.2	63.5	60.0	63.0	65.0	60.5	63	66
29-Oct-15	9:09	62.4	65.0	55.5	64.7	67.0	61.0	65.7	68.0	61.0	70.0	69.5	59.0	68.0	70.0	60.0	67.8	71.5	58.5	67	70

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.27) – October 2015

Water Quality Monitoring Data for Contract 5 and SS C505

Date	3-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH		SS(mg/L)
WM1-C	10:32	0.43	25.6	25.6	7	7.0	85.6	85.8	13.5	13.4	9.1	9.1	13	13.0
			25.6		7.04		86.0		13.3		9.1		13
WM1	11:01	0.22	25.5	25.5	7.18	7.2	87.7	87.7	14.1	14.3	8.9	8.9	5	4.5
			25.5		7.18		87.7		14.5		8.9		4

Date	6-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH		SS(mg/L)
WM1-C	11:47	0.58	25.5	25.5	7	7.0	85.5	85.2	116.0	117.5	9.9	9.9	93	91.5
			25.5		6.95		84.9		119.0		9.9		90
WM1	12:19	0.37	25.3	25.3	7.34	7.3	89.5	88.5	120.0	121.5	9.4	9.4	92	94.5
			25.3		7.18		87.5		123.0		9.4		97

Date	8-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH		SS(mg/L)
WM1-C	10:11	0.52	25.5	25.5	7.05	7.0	86.1	85.7	9.0	9.0	9.3	9.3	<2	2.0
			25.5		6.98		85.2		9.1		9.3		<2
WM1	10:38	0.28	26	26.0	7.18	7.2	88.5	88.6	9.7	9.5	8.5	8.5	<2	2.0
			26		7.2		88.7		9.3		8.5		<2

Date	10-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH		SS(mg/L)
WM1-C	12:00	0.50	23.7	23.7	8.52	8.5	101.2	101.1	8.7	8.6	9.7	9.7	4	3.5
			23.7		8.5		100.9		8.6		9.7		3
WM1	12:34	0.28	24	24.0	8.8	8.8	104.5	104.3	8.8	8.8	9.5	9.5	4	4.5
			24		8.76		104.0		8.8		9.5		5

Date	12-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH		SS(mg/L)
WM1-C	13:40	0.44	23.1	23.1	7.77	7.7	91.1	90.7	7.3	7.3	8.5	8.5	<2	2.0

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

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Monthly Environmental Monitoring & Audit Report (No.27) – October 2015

			23.1		7.7		90.3		7.3		8.5		2
WM1	14:07	0.26	23.3	23.3	7.9	7.9	92.7	92.9	8.8	8.9	8.3	8.3	<2	2.0
			23.3		7.94		93.1		8.9		8.3		<2

Date	14-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH		SS(mg/L)
WM1-C	14:49	0.44	27	27.0	7.01	7.0	88.4	88.3	11.9	11.8	10	10.0	3	3.0
			27		7.08		88.2		11.7		10		3
WM1	14:24	0.24	27.2	27.2	7.2	7.2	90.7	91.1	10.7	10.9	9.5	9.5	4	4.0
			27.2		7.25		91.4		11.0		9.5		4

Date	17-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH		SS(mg/L)
WM1-C	10:50	0.43	24	24.0	8.11	8.1	96.4	96.2	9.3	9.4	9.4	9.4	3	3.0
			24		8.07		95.9		9.5		9.4		3
WM1	11:19	0.24	24.6	24.6	8.41	8.4	99.6	99.5	11.4	11.6	9.5	9.5	3	3.5
			24.6		8.37		99.3		11.7		9.5		4

Date	20-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH		SS(mg/L)
WM1-C	12:22	0.44	24.2	24.2	8.53	8.5	101.6	101.3	10.7	10.6	9	9.0	5	5.5
			24.2		8.47		101.0		10.4		9		6
WM1	12:57	0.23	24.7	24.7	8.68	8.7	104.4	104.6	9.5	9.4	8.8	8.8	6	6.0
			24.7		8.7		104.7		9.4		8.8		6

Date	22-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH		SS(mg/L)
WM1-C	11:21	0.41	25.6	25.6	8.3	8.3	105.1	104.9	23.1	22.9	8.6	8.3	18	17.5
			25.6		8.27		104.7		22.7		8		17
WM1	11:54	0.23	25.8	25.8	8.22	8.2	101.8	101.8	20.2	20.4	8.7	8.7	17	17.5
			25.8		8.23		101.8		20.6		8.7		18

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.27) – October 2015

Date	24-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH		SS(mg/L)
WM1-C	11:53	0.43	25	25.0	7.84	7.8	94.2	94.1	10.1	10.3	8	8.0	4	4.0
			25		7.8		94.0		10.5		8		4
WM1	12:19	0.26	25.7	25.7	8.59	8.6	105.3	105.3	11.0	10.9	8.6	8.6	5	5.0
			25.7		8.58		105.2		10.7		8.6		5

Date	27-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH		SS(mg/L)
WM1-C	14:19	0.37	28.6	28.6	7.31	7.3	94.5	94.2	10.3	10.2	10	10.0	3	3.5
			28.6		7.26		93.9		10.0		10		4
WM1	14:43	0.22	28.7	28.4	8.16	8.2	105.4	106.3	9.7	9.8	9.3	9.3	4	4.0
			28		8.3		107.2		9.8		9.3		4

Date	29-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH		SS(mg/L)
WM1-C	10:32	0.21	24.5	24.5	7.25	7.2	86.9	86.8	11.6	11.6	7.9	7.9	7	8.0
			24.5		7.23		86.6		11.5		7.9		9
WM1	11:04	0.23	25.4	25.4	7.76	7.8	94.6	94.9	9.8	9.9	8.7	8.7	5	5.5
			25.4		7.8		95.1		9.9		8.6		6

Date	31-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH		SS(mg/L)
WM1-C	14:48	0.28	27.9	27.9	9.22	9.2	117.6	117.3	10.1	9.7	8.1	8.1	15	15.0
			27.9		9.17		116.9		9.3		8.1		15
WM1	15:16	0.20	27.5	27.5	7.77	7.7	98.4	98.0	14.2	14.9	7.7	7.7	3	3.0
			27.5		7.71		97.6		15.6		7.7		3

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.27) – October 2015

Water Quality Monitoring Data for Contract 2 and 3

Date	3-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH			SS(mg/L)
WM4-CA	12:16	0.10	26.5	26.5	7.27	7.3	92.1	92.7	4.1	4.1	7.9		7.9	3	3.0
			26.5		7.35		93.2		4.1		7.9			3
WM4-CB	12:38	0.26	27.5	27.5	6.31	6.3	79.9	79.6	9.7	9.7	7.6		7.6	9	9.5
			27.5		6.26		79.3		9.7		7.6			10
WM4	11:54	0.33	26.8	26.8	6.34	6.3	79.3	79.0	13.5	13.3	8		8.0	12	12.0
			26.8		6.29		78.7		13.1		8			12

Date	6-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH			SS(mg/L)
WM4-CA	16:27	0.28	25	25.0	7.25	7.3	87.8	87.9	141.0	144.5	8.8		8.8	126	127.0
			25		7.26		87.9		148.0		8.8			128
WM4-CB	16:45	0.47	25.7	25.7	6.85	6.8	83.9	83.8	55.2	55.6	8.1		8.1	32	33.0
			25.7		6.83		83.7		55.9		8.1			34
WM4	15:54	0.52	25.6	25.6	7.28	7.3	89.2	89.4	139.0	139.0	9.2		9.2	114	115.5
			25.6		7.31		89.5		139.0		9.2			117

Date	8-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH			SS(mg/L)
WM4-CA	15:07	0.15	25.8	25.8	7.88	7.9	96.8	96.7	9.0	8.9	7.8		7.8	<2	2.0
			25.8		7.85		96.5		8.9		7.8			<2
WM4-CB	13:50	0.29	28.4	28.4	6.57	6.6	84.6	84.5	13.6	13.8	7.8		7.8	4	5.0
			28.4		6.55		84.3		13.9		7.8			6
WM4	13:31	0.38	27.9	27.9	7.88	7.9	91.8	91.3	13.0	13.0	7.3		7.3	3	3.5
			27.9		7.85		90.8		13.0		7.3			4

Date	10-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)			pH		SS(mg/L)
WM4-CA	14:51	0.15	23.9	23.9	7.56	7.5	99.5	99.1	8.0	7.9	8.5		8.5	9	8.5
			23.9		7.46		98.6		7.9		8.5			8
WM4-CB	15:15	0.27	25	25.0	6.33	6.3	89.6	89.1	17.8	17.8	7.9		7.9	20	19.5

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.27) – October 2015

			25		6.26		88.6		17.7		7.9		19
WM4	14:21	0.41	24	24.0	8.36	8.3	76.7	76.3	13.2	13.4	8.6	8.6	12	12.0
			24		8.29		75.9		13.5		8.6		12

Date	12-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH			SS(mg/L)
WM4-CA	15:07	0.13	23	23.0	7.75	7.8	90.2	91.1	7.0	7.0	7.7		7.7	3	3.0
			23		7.89		91.9		6.9		7.7			3
WM4-CB	15:21	0.28	24.9	24.9	6.37	6.5	76.9	78.1	9.5	9.6	7.3		7.3	7	7.5
			24.9		6.55		79.2		9.8		7.3			8
WM4	14:48	0.38	24.1	24.1	7.63	7.7	90.8	91.1	15.0	15.2	7.6		7.6	8	7.5
			24		7.69		91.4		15.3		7.6			7

Date	14-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH			SS(mg/L)
WM4-CA	16:36	0.11	24.9	24.9	7.34	7.3	88.6	88.4	4.9	4.9	8.4		8.4	3	3.0
			24.9		7.3		88.2		5.0		8.4			3
WM4-CB	16:59	0.24	26	26.0	5.66	5.6	69.8	69.4	13.2	13.4	8		8.0	14	13.0
			26		5.6		68.9		13.6		8			12
WM4	16:06	0.31	26.9	26.9	6.62	6.6	83.1	82.2	11.5	11.4	8.7		8.7	7	8.0
			26.9		6.48		81.2		11.2		8.7			9

Date	17-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH			SS(mg/L)
WM4-CA	10:59	0.14	25.3	25.3	8.87	8.9	107.9	107.6	5.5	5.5	7.4		7.4	3	3.0
			25.3		8.83		107.3		5.6		7.4			3
WM4-CB	10:22	0.22	27.6	27.6	8.53	8.5	106.4	106.0	12.3	12.4	7.1		7.1	14	14.0
			27.6		8.51		105.6		12.5		7.1			14
WM4	12:10	0.28	26.3	26.3	8.54	8.6	108.3	108.9	15.9	15.8	7.4		7.4	16	15.5
			26.3		8.61		109.5		15.7		7.4			15

Date	20-Oct-15
Location	Time	Depth (m)	Temp (oC)	DO (mg/L)	DO (%)	Turbidity (NTU)	pH	SS(mg/L)

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

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Monthly Environmental Monitoring & Audit Report (No.27) – October 2015

WM4-CA	15:47	0.12	25.7	25.7	7.82	7.8	95.7	95.4	6.4	6.6	8.5	8.5	6	6.0
			25.7		7.77		95.1		6.8		8.5		6
WM4-CB	16:04	0.22	26.6	26.6	7.08	7.1	88.3	88.1	12.1	12.0	8	8.0	12	12.5
			26.6		7.05		87.9		11.8		8		13
WM4	15:31	0.31	27	27.0	7.56	7.5	95.0	94.8	16.8	17.1	7.9	7.9	18	17.5
			27		7.52		94.5		17.3		7.9		17

Date	22-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH			SS(mg/L)
WM4-CA	13:29	0.11	26.8	26.9	7.8	7.8	97.6	97.5	7.5	7.6	8		8.0	3	3.5
			26.9		7.77		97.3		7.7		8			4
WM4-CB	13:51	0.19	28.5	28.5	7.3	7.3	94.2	94.7	13.1	12.9	7.5		7.5	8	9.0
			28.5		7.37		95.1		12.7		7.5			10
WM4	13:10	0.29	27.7	27.7	7.63	7.6	97.0	97.1	11.0	11.1	8		8.0	5	5.0
			27.7		7.65		97.2		11.2		8			5

Date	24-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH			SS(mg/L)
WM4-CA	13:03	0.11	26.7	26.7	7.68	7.7	96.0	95.8	7.7	7.7	8.2		8.2	6	7.0
			26.7		7.65		95.5		7.6		8.2			8
WM4-CB	13:29	0.23	28.1	28.1	6.93	6.9	88.7	88.5	19.0	18.8	7.7		7.7	16	15.5
			28.1		6.89		88.3		18.6		7.7			15
WM4	12:43	0.29	28.1	28.1	7.33	7.4	93.8	94.5	13.6	13.5	8.2		8.2	10	9.5
			28.1		7.44		95.2		13.3		8.2			9

Date	27-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH			SS(mg/L)
WM4-CA	17:03	0.11	26.5	26.5	7.15	7.1	89.0	88.8	6.9	6.6	8.4		8.4	4	4.5
			26.5		7.12		88.5		6.4		8.4			5
WM4-CB	17:25		27.5	27.5	3.2	3.2	40.5	40.6	17.2	17.5	7.6		7.6	21	20.5
			27.5		3.21		40.7		17.7		7.6			20
WM4	16:49	0.29	28.1	28.1	6.07	6.1	77.7	77.4	18.3	18.6	8.7		8.7	16	15.0
			28.1		6.03		77.1		18.9		8.7			14

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.27) – October 2015

Date	29-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH			SS(mg/L)
WM4-CA	12:28	0.10	27.5	27.5	7.74	7.7	98.1	97.8	6.2	6.3	8.1		8.1	6	6.0
			27.5		7.69		97.4		6.4		8.1			6
WM4-CB	14:45	0.19	29.3	29.3	7.42	7.4	97.0	96.6	15.4	15.2	7.6		7.6	17	16.5
			29.3		7.35		96.1		15.0		7.6			16
WM4	12:16	0.26	28.1	28.1	7.78	7.8	99.6	99.9	13.7	13.9	8.1		8.1	13	12.0
			28.1		7.82		100.2		14.0		8.1			11

Date	31-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH			SS(mg/L)
WM4-CA	13:31	0.10	27.1	27.1	7.29	7.2	91.8	90.6	7.0	7.1	8.2		8.2	11	12.0
			27.1		7.09		89.3		7.2		8.2			13
WM4-CB	13:50	0.21	29	29.0	7.24	7.2	94.2	94.1	19.8	19.7	7.6		7.6	6	6.0
			29		7.21		93.9		19.5		7.6			6
WM4	13:16	0.23	28.3	28.3	7.72	7.7	99.2	99.5	15.4	15.3	8.5		8.5	22	22.5
			28.3		7.77		99.8		15.1		8.4			23

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.27) – October 2015

Water Quality Monitoring Data for Contract 6

Date	23-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH		SS(mg/L)
WM2A-C	13:06	0.27	24.8	24.8	7.85	7.8	94.6	94.3	6.9	6.9	8.60	8.6	<2	2.0
			24.8		7.79		94.0		6.9		8.60		<2
WM2A	12:06	0.15	27	27.0	7.74	7.7	97.0	96.8	35.3	35.9	8.90	8.9	26	27.0
			27		7.7		96.6		36.4		8.90		28

Date	26-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH		SS(mg/L)
WM2A-C	13:00	0.28	24.8	24.8	7.5	7.5	90.5	90.7	11.7	11.4	8.50	8.5	9	9.0
			24.8		7.53		90.9		11.0		8.50		9
WM2A	12:27	0.15	25.7	25.7	7.63	7.6	93.5	93.7	110.0	110.0	9.00	9.0	74	73.5
			25.7		7.65		93.8		110.0		9.00		73

Date	28-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH		SS(mg/L)
WM2A-C	11:30	0.42	24.4	24.5	7.52	7.5	90.1	90.0	11.4	11.2	8.70	8.7	<2	2.0
			24.5		7.49		89.8		10.9		8.70		2
WM2A	11:02	0.15	26.3	26.3	7.8	7.8	96.7	96.8	35.3	34.9	9.10	9.1	30	29.0
			26.3		7.81		96.9		34.4		9.10		28

Date	30-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH		SS(mg/L)
WM2A-C	15:15	0.43	25.1	25.1	8.12	8.1	98.4	98.1	10.9	10.6	8.70	8.7	<2	2.0
			25.1		8.06		97.7		10.3		8.70		2
WM2A	14:25	0.16	28.2	28.2	7.6	7.6	97.5	97.7	43.9	44.7	9.20	9.2	41	41.5
			28.2		7.62		97.8		45.5		9.10		42

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.27) – October 2015

Date	23-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH		SS(mg/L)
WM2B-C	15:16	0.01	24.9	24.9	7.73	7.8	99.3	99.6	6.6	6.7	8.00	8.0	5	6.0
			24.9		7.77		99.9		6.8		8.00		7
WM2B	14:56	0.02	27.6	27.6	7.74	7.7	98.2	97.6	84.8	86.2	8.30	8.3	94	92.0
			27.6		7.63		97.0		87.6		8.30		90

Date	26-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH		SS(mg/L)
WM2B-C	16:07	0.02	24.4	24.4	7.31	7.3	87.5	87.7	4.3	4.4	8.00	8.0	3	2.5
			24.4		7.34		87.8		4.5		8.00		2
WM2B	15:44	0.02	25.6	25.6	7.77	7.8	95.1	95.3	15.7	15.4	8.30	8.3	9	8.5
			25.6		7.8		95.4		15.1		8.30		8

Date	28-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH		SS(mg/L)
WM2B-C	12:20	0.03	25.6	25.6	7.79	7.8	95.3	95.5	3.0	3.0	8.00	8.0	2	2.0
			25.6		7.82		95.7		3.1		8.00		<2
WM2B	11:51	0.02	28.7	28.7	8.25	8.2	106.6	106.5	27.3	27.5	8.20	8.2	19	18.5
			28.7		8.24		106.4		27.6		8.10		18

Date	30-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH		SS(mg/L)
WM2B-C	15:59	0.30	25	25.0	7.78	7.8	94.2	94.1	4.3	4.4	7.90	7.9	4	3.5
			25		7.76		93.9		4.5		7.80		3
WM2B	15:39	0.30	27.6	27.7	7.74	7.7	98.3	98.2	26.0	25.8	8.10	8.1	14	13.5
			27.7		7.73		98.1		25.6		8.10		13

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.27) – October 2015

Water Quality Monitoring Data for Contract 2 and 6

Date	23-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH		SS(mg/L)
WM3-C	15:34	0.06	26.6	26.6	6.62	6.7	82.5	82.9	18.9	18.3	10.00	10.0	32	33.0
			26.6		6.68		83.3		17.6		10.00		34
WM3	15:51	0.21	25.4	25.4	6.96	7.0	84.9	85.0	14.9	14.8	9.10	9.1	14	13.0
			25.4		6.97		85.0		14.7		9.10		12

Date	26-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH		SS(mg/L)
WM3-C	17:00	0.04	25.6	25.6	6.75	6.8	82.7	83.1	18.6	18.3	8.80	8.8	18	17.5
			25.6		6.82		83.5		17.9		8.80		17
WM3	16:33	0.19	25.3	25.3	7.28	7.3	88.6	89.0	9.9	9.9	7.60	7.6	8	8.5
			25.3		7.34		89.3		10.0		7.60		9

Date	28-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH		SS(mg/L)
WM3-C	13:01	0.02	27.7	27.7	7.34	7.3	93.3	92.9	8.3	8.5	7.60	7.6	13	12.5
			27.7		7.27		92.4		8.8		7.60		12
WM3	13:21	0.22	26.6	26.6	7.21	7.2	89.9	90.2	8.2	8.1	7.80	7.8	6	6.5
			26.6		7.26		90.5		8.0		7.80		7

Date	30-Oct-15
Location	Time	Depth (m)	Temp (oC)		DO (mg/L)		DO (%)		Turbidity (NTU)		pH		SS(mg/L)
WM3-C	16:20	0.02	26.6	26.6	6.68	6.7	83.8	83.7	7.3	6.9	7.30	7.3	7	7.0
			26.6		6.7		83.5		6.5		7.30		7
WM3	16:41	0.21	25.4	25.4	7.29	7.3	88.9	88.8	9.5	9.7	7.60	7.6	5	6.0
			25.4		7.28		88.6		10.0		7.50		7