| Location : NM1A (168 Shek Kwu Lung
Village G/F- Façade) |
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time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results |
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Measured
Noise Level for 30-min, dB(A) |
Baseline Noise Level,
dB(A) |
Corrected Construction
Noise Level, dB(A) ** |
Limit Level, dB(A) |
Exceedance (Y/N) |
| Date |
Start Time |
Leq |
L10 |
L90 |
| 26-Aug-13 |
13:24 |
65.3 |
67.5 |
64.0 |
64.2 |
0.0 |
75 |
N |
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| Location
: NM2 (38 Ha Wun Yiu G/F - Free Field) |
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| Day
time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results |
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Measured
Noise Level for 30-min, dB(A) |
Baseline Noise Level, dB(A)* |
Corrected Construction
Noise Level, dB(A) ** |
Limit Level, dB(A) |
Exceedance (Y/N) |
| Date |
Start Time |
Leq* |
L10* |
L90* |
| 26-Aug-13 |
11:29 |
66.5 |
67.7 |
63.8 |
68.1 |
66.5 |
75 |
N |
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| Location
: NM3 (Wong Shiu Chi Middle School Rooftop - Façade) |
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| Day
time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results |
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Measured
Noise Level for 30-min, dB(A) |
Baseline Noise Level,
dB(A) |
Corrected Construction
Noise Level, dB(A) ** |
Limit Level, dB(A)# |
Exceedance (Y/N) |
| Date |
Start Time |
Leq |
L10 |
L90 |
| 26-Aug-13 |
10:16 |
66.9 |
68.3 |
65.3 |
64.8 |
0.0 |
70 |
N |
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| Location
: NM4 (Uptown Plaza Block 4 Rooftop - Façade) |
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| Day
time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results |
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Measured
Noise Level for 30-min, dB(A) |
Baseline Noise Level, dB(A) |
Corrected Construction
Noise Level, dB(A) ** |
Limit Level, dB(A) |
Exceedance (Y/N) |
| Date |
Start Time |
Leq |
L10 |
L90 |
| 26-Aug-13 |
11:11 |
65.8 |
67.2 |
64.4 |
67.4 |
65.8 |
75 |
N |
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| Location
: NM5 (The Paragon Clubhouse Rooftop - Façade) |
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| Day
time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results |
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Measured
Noise Level for 30-min, dB(A) |
Baseline Noise Level, dB(A) |
Corrected Construction
Noise Level, dB(A) ** |
Limit Level, dB(A) |
Exceedance (Y/N) |
| Date |
Start Time |
Leq |
L10 |
L90 |
| 26-Aug-13 |
13:09 |
65.2 |
66.9 |
63.7 |
65.2 |
65.2 |
75 |
N |
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| Location
: NM6 (PLK Tin Ka Ping Primary School near the entrance - Free Field) |
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| Day
time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results |
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Measured
Noise Level for 30-min, dB(A) |
Baseline Noise Level, dB(A)* |
Corrected Construction
Noise Level, dB(A) ** |
Limit Level, dB(A)# |
Exceedance (Y/N) |
| Date |
Start Time |
Leq* |
L10* |
L90* |
| 26-Aug-13 |
13:57 |
62.2 |
64.0 |
59.1 |
64.5 |
62.2 |
70 |
N |
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| Location
: NM7 (Riverain Bayside Switch Room Rooftop - Façade) |
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| Day
time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results |
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Measured
Noise Level for 30-min, dB(A) |
Baseline Noise Level, dB(A) |
Corrected Construction
Noise Level, dB(A) ** |
Limit Level, dB(A) |
Exceedance (Y/N) |
| Date |
Start Time |
Leq |
L10 |
L90 |
| 26-Aug-13 |
10:22 |
61.6 |
63.6 |
57.7 |
61.5 |
0.0 |
75 |
N |
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| Remarks |
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| * +3dB(A) Façade effect correction included |
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| #
- Limit Level of 70dB(A) applies to education institutes while 65dB(A)
applies during school examination period. |
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| **
Construction noise level is only calculated when Measured noise level (Leq)
> Baseline noise level. |
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| If Measured noise level < Baseline
noise level, Corrected noise level = Measured noise level |
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