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
3-Apr-13 11:30 63.3 65.1 60.7 64.2 63.3 75 N ####### ####### ####### ####### #NUM! 2137962 60.0
9-Apr-13 13:05 61.7 63.0 58.0 64.2 61.7 75 N ####### ####### ####### ####### #NUM! 1479108 61.0
15-Apr-13 11:23 63.3 65.0 60.5 64.2 63.3 75 N ####### ####### ####### ####### #NUM! 2137962 62.0
26-Apr-13 14:07 63.9 65.5 61.5 64.2 63.9 75 N ####### ####### ####### ####### #NUM! 2454709 64.0
  Corrected                         Noise Level dB(A)
  Average 63.1
  Max 63.9
  Min 61.7
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*
3-Apr-13 15:17 67.7 69.3 63.6 68.1 67.7 75 N ####### ####### ####### ####### #NUM! 5888437 67.1
9-Apr-13 13:52 67.3 69.1 63.9 68.1 67.3 75 N ####### ####### ####### ####### #NUM! 5370318 68.1
15-Apr-13 13:30 67.9 69.5 65.0 68.1 67.9 75 N ####### ####### ####### ####### #NUM! 6165950 69.1
26-Apr-13 13:20 67.2 69.0 65.0 68.1 67.2 75 N ####### ####### ####### ####### #NUM! 5248075 66.3
  Corrected                         Noise Level dB(A)
  Average 67.5
  Max 67.9
  Min 67.2
*  +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
3-Apr-13 13:48 66.5 68.0 63.5 64.8 61.6 70 N ####### ####### ####### ####### 61.6 1446884 53.3
9-Apr-13 10:25 64.2 66.0 61.5 64.8 64.2 70 N ####### ####### ####### ####### #NUM! 2630268  
15-Apr-13 11:28 62.7 64.3 60.2 64.8 62.7 70 N ####### ####### ####### ####### #NUM! 1862087  
26-Apr-13 11:21 65.5 67.7 62.9 64.8 57.2 70 N ####### ####### ####### ####### 57.2 528182 64.1
  Corrected                         Noise Level dB(A)
  Average 62.1
  Max 64.2
  Min 57.2
 
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
3-Apr-13 14:30 65.2 67.5 63.0 67.4 65.2 75 N ####### ####### ####### ####### #NUM! 3311311 67.4
9-Apr-13 11:13 65.2 66.5 62.0 67.4 65.2 75 N ####### ####### ####### ####### #NUM! 3311311  
15-Apr-13 10:45 63.5 65.2 60.7 67.4 63.5 75 N ####### ####### ####### ####### #NUM! 2238721  
26-Apr-13 10:41 64.2 66.0 60.4 67.4 64.2 75 N ####### ####### ####### ####### #NUM! 2630268 66.8
  Corrected                         Noise Level dB(A)
  Average 64.6
  Max 65.2
  Min 63.5
# - 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
3-Apr-13 14:46 65.9 67.3 63.6 65.2 57.6 75 N ####### ####### ####### ####### 57.6 579140 63.3
9-Apr-13 13:45 66.3 67.8 63.7 65.2 59.8 75 N ####### ####### ####### ####### 59.8 954484  
15-Apr-13 14:30 66.8 68.0 65.0 65.2 61.7 75 N ####### ####### ####### ####### 61.7 1474990  
26-Apr-13 14:30 64.0 65.7 62.2 65.2 64.0 75 N ####### ####### ####### ####### #NUM! 2511886 62.3
  Corrected                         Noise Level dB(A)
  Average 61.4
  Max 64.0
  Min 57.6
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*
3-Apr-13 11:07 63.7 65.0 60.5 64.5 63.7 70 N ####### ####### ####### ####### #NUM! 2344229 56.2
9-Apr-13 13:10 62.3 63.9 59.7 64.5 62.3 70 N ####### ####### ####### ####### #NUM! 1698244  
15-Apr-13 14:13 63.5 65.1 61.1 64.5 63.5 70 N ####### ####### ####### ####### #NUM! 2238721  
26-Apr-13 13:11 63.9 65.8 61.1 64.5 63.9 70 N ####### ####### ####### ####### #NUM! 2454709 64.2
  Corrected                         Noise Level dB(A)
  Average 63.4
  Max 63.9
  Min 62.3
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
3-Apr-13 14:02 61.7 63.3 59.0 61.5 48.2 75 N 66570.8 ####### ####### 66570.8 48.2 66570.8 60.1
9-Apr-13 14:36 61.0 62.7 58.2 61.5 61.0 75 N ####### ####### ####### ####### #NUM! 1258925  
15-Apr-13 13:43 61.6 63.5 58.0 61.5 45.2 75 N 32902.2 ####### ####### 32902.2 45.2 32902.2  
26-Apr-13 11:25 60.9 62.5 56.0 61.5 60.9 75 N ####### ####### ####### ####### #NUM! 1230269 59.6
  Corrected                         Noise Level dB(A)
  Average 58.1
  Max 61.0
  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