Appendix I    Impact Daytime Construction Noise Monitoring Results   
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
2-Aug-13 10:20 61.7 63.2 58.1 64.2 61.7 75 N ####### ####### ####### ####### #NUM! 1479108 60.0
8-Aug-13 10:52 60.7 62.0 58.3 64.2 60.7 75 N ####### ####### ####### ####### #NUM! 1174898 61.0
14-Aug-13 15:05 59.8 61.0 56.5 64.2 59.8 75 N ####### ####### ####### ####### #NUM! 954993 61.0
20-Aug-13 10:15 63.5 65.5 58.0 64.2 63.5 75 N ####### ####### ####### ####### #NUM! 2238721 62.0
26-Aug-13 13:24 65.3 67.5 64.0 64.2 58.8 75 N ####### ####### ####### ####### 58.8 758174 64.0
  Corrected                         Noise Level dB(A)
  Average 61.2
  Max 63.5
  Min 58.8
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*
2-Aug-13 10:05 66.9 68.3 63.2 68.1 66.9 75 N ####### ####### ####### ####### #NUM! 4897788 67.1
8-Aug-13 13:49 62.3 64.6 61.2 68.1 62.3 75 N ####### ####### ####### ####### #NUM! 1698244 68.1
14-Aug-13 15:15 61.5 62.8 60.0 68.1 61.5 75 N ####### ####### ####### ####### #NUM! 1412538  
20-Aug-13 11:00 61.0 63.5 56.5 68.1 61.0 75 N ####### ####### ####### ####### #NUM! 1258925 69.1
26-Aug-13 11:29 66.5 67.7 63.8 68.1 66.5 75 N ####### ####### ####### ####### #NUM! 4466836 66.3
  Corrected                         Noise Level dB(A)
  Average 64.4
  Max 66.9
  Min 61.0
*  +3dB(A) Façade effect correction included  
** 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  
Appendix I    Impact Daytime Construction Noise Monitoring Results   
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
2-Aug-13 13:10 65.3 67.0 62.2 64.8 55.7 70 N ####### ####### ####### ####### 55.7 368490 53.3
8-Aug-13 10:43 64.0 66.4 62.1 64.8 64.0 70 N ####### ####### ####### ####### #NUM! 2511886  
14-Aug-13 14:50 61.9 63.0 60.5 64.8 61.9 70 N ####### ####### ####### ####### #NUM! 1548817  
20-Aug-13 11:05 63.5 66.0 59.0 64.8 63.5 70 N ####### ####### ####### ####### #NUM! 2238721  
26-Aug-13 10:16 66.9 68.3 65.3 64.8 62.7 70 N ####### ####### ####### ####### 62.7 1877836 64.1
  Corrected                         Noise Level dB(A)
  Average 62.3
  Max 64.0
  Min 55.7
 
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
2-Aug-13 13:00 65.8 66.9 63.2 67.4 65.8 75 N ####### ####### ####### ####### #NUM! 3801894 67.4
8-Aug-13 9:48 64.1 66.2 62.3 67.4 64.1 75 N ####### ####### ####### ####### #NUM! 2570396  
14-Aug-13 15:35 62.3 64.0 61.0 67.4 62.3 75 N ####### ####### ####### ####### #NUM! 1698244  
20-Aug-13 10:20 65.5 68.0 61.0 67.4 65.5 75 N ####### ####### ####### ####### #NUM! 3548134  
26-Aug-13 11:11 65.8 67.2 64.4 67.4 65.8 75 N ####### ####### ####### ####### #NUM! 3801894 66.8
  Corrected                         Noise Level dB(A)
  Average 64.9
  Max 65.8
  Min 62.3
# - 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  
Appendix I    Impact Daytime Construction Noise Monitoring Results   
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
2-Aug-13 13:40 66.5 68.2 63.9 65.2 60.6 75 N ####### ####### ####### ####### 60.6 1155525 63.3
8-Aug-13 13:58 62.5 64.4 60.4 65.2 62.5 75 N ####### ####### ####### ####### #NUM! 1778279  
14-Aug-13 16:00 60.0 61.3 58.1 65.2 60.0 75 N ####### ####### ####### ####### #NUM! 1000000  
20-Aug-13 13:00 66.0 68.5 60.0 65.2 58.3 75 N ####### ####### ####### ####### 58.3 669760  
26-Aug-13 13:09 65.2 66.9 63.7 65.2 65.2 75 N ####### ####### ####### 0.0 #NUM! 3311311 62.3
  Corrected                         Noise Level dB(A)
  Average 62.0
  Max 65.2
  Min 58.3
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*
2-Aug-13 13:50 59.5 61.2 56.1 64.5 59.5 70 N ####### ####### ####### ####### #NUM! 891251 56.2
8-Aug-13 10:08 64.3 66.3 60.0 64.5 64.3 70 N ####### ####### ####### ####### #NUM! 2691535  
14-Aug-13 16:00 61.8 63.0 60.5 64.5 61.8 70 N ####### ####### ####### ####### #NUM! 1513561  
20-Aug-13 11:45 62.5 64.5 60.0 64.5 62.5 70 N ####### ####### ####### ####### #NUM! 1778279  
26-Aug-13 13:57 62.2 64.0 59.1 64.5 62.2 70 N ####### ####### ####### ####### #NUM! 1659587 64.2
  Corrected                         Noise Level dB(A)
  Average 62.3
  Max 64.3
  Min 59.5
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  
Appendix I    Impact Daytime Construction Noise Monitoring Results   
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
2-Aug-13 11:30 61.3 62.8 57.7 61.5 61.3 75 N ####### ####### ####### ####### #NUM! 1348963 60.1
8-Aug-13 11:40 61.7 63.6 59.6 61.5 48.2 75 N 66570.8 ####### ####### 66570.8 48.2 66570.8  
14-Aug-13 14:35 57.7 58.5 54.5 61.5 57.7 75 N ####### ####### ####### ####### #NUM! 588844  
20-Aug-13 11:40 61.5 65.5 58.0 61.5 61.5 75 N ####### ####### ####### 0.0 #NUM! 1412538  
26-Aug-13 10:22 61.6 63.6 57.7 61.5 45.2 75 N 32902.2 ####### ####### 32902.2 45.2 32902.2 59.6
  Corrected                         Noise Level dB(A)
  Average 58.4
  Max 61.5
  Min 45.2
Remarks  
** 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