Location : NM1A (168 Shek Kwu Lung Village G/F- Façade)  
Day time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results  
 
 
  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
11-Jun-14 10:30 59.0 60.5 56.5 64.2 59.0 75 N 794328.23 794328.23 2630267.99 -1835939.76 #NUM! 794328.23 61.00
Location : NM2 (38 Ha Wun Yiu G/F - Free Field)  
Day time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results  
 
 
  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*
11-Jun-14 15:35 62.4 64.0 57.5 68.1 62.4 75 N 1737800.83 1737800.83 6456542.29 -4718741.46 #NUM! 1737800.83 68.10
17-Jun-14 13:25 68.7 70.3 66.0 68.1 59.8 75 N 956560.12 7413102.41 6456542.29 956560.12 59.81 956560.12 69.10
23-Jun-14 13:08 67.5 69.0 65.0 68.1 67.5 75 N 5623413.25 5623413.25 6456542.29 -833129.04 #NUM! 5623413.25 66.30
 
Location : NM3 (Wong Shiu Chi Middle School Rooftop - Façade)  
Day time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results  
 
 
  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
11-Jun-14 11:15 60.4 62.0 59.5 64.8 60.4 65 N 1096478.20 1096478.20 3019951.72 -1923473.52 #NUM! 1096478.20
17-Jun-14 11:24 65.7 67.4 63.8 64.8 58.4 65 N 695400.57 3715352.29 3019951.72 695400.57 58.42 695400.57
23-Jun-14 11:10 63.9 65.3 62.0 64.8 63.9 65 N 2454708.92 2454708.92 3019951.72 -565242.80 #NUM! 2454708.92 64.10
 
Location : NM4 (Uptown Plaza Block 4 Rooftop - Façade)  
Day time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results  
 
 
  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
11-Jun-14 13:00 62.1 64.0 60.0 67.4 62.1 75 N 1621810.10 1621810.10 5495408.74 -3873598.64 #NUM! 1621810.10
17-Jun-14 10:36 66.3 67.9 64.0 67.4 66.3 75 N 4265795.19 4265795.19 5495408.74 -1229613.55 #NUM! 4265795.19
23-Jun-14 10:22 62.2 66.8 63.5 67.4 62.2 75 N 1659586.91 1659586.91 5495408.74 -3835821.83 #NUM! 1659586.91 66.80
 
Location : NM5 (The Paragon Clubhouse Rooftop - Façade)  
Day time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results  
 
 
  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
11-Jun-14 13:50 63.4 64.5 61.5 65.2 63.4 75 N 2187761.62 2187761.62 3311311.21 -1123549.59 #NUM! 2187761.62
17-Jun-14 11:16 65.7 67.0 63.0 65.2 56.1 75 N 404041.08 3715352.29 3311311.21 404041.08 56.06 404041.08
23-Jun-14 11:05 66.5 68.0 64.0 65.2 60.6 75 N 1155524.71 4466835.92 3311311.21 1155524.71 60.63 1155524.71 62.30
Location : NM6 (PLK Tin Ka Ping Primary School near the entrance - Free Field)  
Day time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results  
 
 
  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*
11-Jun-14 14:40 64.5 65.5 63.0 64.5 64.5 70 N 2818382.93 2818382.93 2818382.93 0.00 #NUM! 2818382.93
17-Jun-14 13:18 61.1 62.5 58.0 64.5 61.1 70 N 1288249.55 1288249.55 2818382.93 -1530133.38 #NUM! 1288249.55
23-Jun-14 13:13 61.0 62.5 58.5 64.5 61.0 70 N 1258925.41 1258925.41 2818382.93 -1559457.52 #NUM! 1258925.41 64.20
 
Location : NM7 (Riverain Bayside Switch Room Rooftop - Façade)  
Day time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results  
 
 
  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
11-Jun-14 9:40 58.4 59.5 56.5 61.5 58.4 75 N 691830.97 691830.97 1412537.54 -720706.57 #NUM! 691830.97
17-Jun-14 10:24 62.2 64.0 60.0 61.5 53.9 75 N 247049.36 1659586.91 1412537.54 247049.36 53.93 247049.36
23-Jun-14 10:10 61.2 63.0 58.5 61.5 61.2 75 N 1318256.74 1318256.74 1412537.54 -94280.81 #NUM! 1318256.74 59.60
 
Remarks  
*  +3dB(A) Façade effect correction included  
# - Limit Level of 70dB(A) applies to education institutes while 65dB(A) applies during school examination period.  
** Construction noise level is only calculated when Measured noise level (Leq) > Baseline noise level.   
    If Measured noise level < Baseline noise level, Corrected noise level = Measured noise level