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
6-Sep-11 11:00 62.7 64.0 55.5 64.2 62.7 75 N ####### ####### ####### ####### #NUM! 1862087 60.0
12-Sep-11 13:42 60.9 62.5 58.5 64.2 60.9 75 N ####### ####### ####### ####### #NUM!  
23-Sep-11 10:21 63.5 64.5 60.0 64.2 63.5 75 N ####### ####### ####### ####### #NUM!  
30-Sep-11 10:17 62.0 63.3 58.0 64.2 62.0 75 N ####### ####### ####### ####### #NUM! 1584893 56.6
  Corrected                         Noise Level dB(A)
  Average 62.4
  Max 63.5
  Min 60.9
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*
6-Sep-11 10:35 67.5 69.0 66.0 68.1 67.5 75 N ####### ####### ####### ####### #NUM! 5623413 67.1
12-Sep-11 14:59 68.4 70.5 66.0 68.1 56.6 75 N ####### ####### ####### ####### 56.6  
23-Sep-11 10:10 69.2 72.5 67.0 68.1 62.7 75 N ####### ####### ####### ####### 62.7  
30-Sep-11 11:37 67.3 68.5 60.5 68.1 67.3 75 N ####### ####### ####### ####### #NUM! 5370318 66.3
  Corrected                         Noise Level dB(A)
  Average 65.2
  Max 67.5
  Min 56.6
*  +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  
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
6-Sep-11 13:33 63.6 64.5 60.5 64.8 63.6 70 N ####### ####### ####### ####### #NUM! 2290868 53.3
12-Sep-11 16:15 64.7 66.0 62.5 64.8 64.7 70 N ####### ####### ####### ####### #NUM!  
23-Sep-11 14:50 65.8 68.0 62.5 64.8 58.9 70 N ####### ####### ####### ####### 58.9  
30-Sep-11 11:10 63.2 64.5 59.5 64.8 63.2 70 N ####### ####### ####### ####### #NUM! 2089296 64.1
  Corrected                         Noise Level dB(A)
  Average 63.1
  Max 64.7
  Min 58.9
 
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
6-Sep-11 13:15 65.5 67.0 61.5 67.4 65.5 75 N ####### ####### ####### ####### #NUM! 3548134 67.4
12-Sep-11 15:40 65.6 67.5 63.0 67.4 65.6 75 N ####### ####### ####### ####### #NUM!  
23-Sep-11 14:30 67.9 69.5 64.0 67.4 58.3 75 N ####### ####### ####### ####### 58.3  
30-Sep-11 13:01 64.6 66.0 60.0 67.4 64.6 75 N ####### ####### ####### ####### #NUM! 2884032 66.8
  Corrected                         Noise Level dB(A)
  Average 64.3
  Max 65.6
  Min 58.3
# - 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  
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
6-Sep-11 14:19 63.2 64.5 61.5 65.2 63.2 75 N ####### ####### ####### ####### #NUM! 2089296 63.3
12-Sep-11 14:18 66.2 67.5 64.0 65.2 59.3 75 N ####### ####### ####### ####### 59.3  
23-Sep-11 11:10 63.6 65.0 60.0 65.2 63.6 75 N ####### ####### ####### ####### #NUM!  
30-Sep-11 10:45 62.4 64.0 60.5 65.2 62.4 75 N ####### ####### ####### ####### #NUM! 1737801 62.3
  Corrected                         Noise Level dB(A)
  Average 62.4
  Max 63.6
  Min 59.3
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*
6-Sep-11 11:28 64.0 65.5 62.5 64.5 64.0 70 N ####### ####### ####### ####### #NUM! 2511886 56.2
12-Sep-11 10:58 65.3 67.0 62.0 64.5 57.6 70 N ####### ####### ####### ####### 57.6  
23-Sep-11 11:00 64.2 65.5 62.5 64.5 64.2 70 N ####### ####### ####### ####### #NUM!  
30-Sep-11 13:15 62.3 63.5 61.0 64.5 62.3 70 N ####### ####### ####### ####### #NUM! 1698244 64.2
  Corrected                         Noise Level dB(A)
  Average 62.7
  Max 64.2
  Min 57.6
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  
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
6-Sep-11 9:49 57.9 59.0 55.0 61.5 57.9 75 N ####### ####### ####### ####### #NUM! 616595 60.1
12-Sep-11 10:14 62.1 63.5 59.5 61.5 53.2 75 N ####### ####### ####### ####### 53.2  
23-Sep-11 9:25 60.0 61.0 57.0 61.5 60.0 75 N ####### ####### ####### ####### #NUM!  
30-Sep-11 9:42 58.5 59.5 57.0 61.5 58.5 75 N ####### ####### ####### ####### #NUM! 707946 59.6
  Corrected                         Noise Level dB(A)
  Average 58.0
  Max 60.0
  Min 53.2
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