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-May-13 13:23 63.7 65.5 61.3 64.2 63.7 75 N ####### ####### ####### ####### #NUM! 2344229 60.0
8-May-13 10:43 63.3 66.5 57.5 64.2 63.3 75 N ####### ####### ####### ####### #NUM! 2137962 61.0
14-May-13 10:52 65.7 67.2 60.3 64.2 60.4 75 N ####### ####### ####### ####### 60.4 1085084 62.0
20-May-13 14:33 65.7 68.2 64.3 64.2 60.4 75 N ####### ####### ####### ####### 60.4 1085084 62.0
31-May-13 10:25 59.7 61.3 56.9 64.2 59.7 75 N ####### ####### ####### ####### #NUM! 933254 64.0
  Corrected                         Noise Level dB(A)
  Average 61.8
  Max 63.7
  Min 59.7
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*
2-May-13 13:13 67.9 69.5 66.0 68.1 67.9 75 N ####### ####### ####### ####### #NUM! 6165950 67.1
8-May-13 11:30 67.4 69.0 65.0 68.1 67.4 75 N ####### ####### ####### ####### #NUM! 5495409 68.1
14-May-13 14:08 73.7 75.3 69.5 68.1 72.3 75 N ####### ####### ####### ####### 72.3 1.7E+07 69.1
20-May-13 15:17 66.2 67.3 63.4 68.1 66.2 75 N ####### ####### ####### ####### #NUM! 4168694 69.1
31-May-13 14:17 67.1 69.0 63.5 68.1 67.1 75 N ####### ####### ####### ####### #NUM! 5128614 66.3
  Corrected                         Noise Level dB(A)
  Average 68.8
  Max 72.3
  Min 66.2
*  +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
2-May-13 14:10 63.8 65.5 62.3 64.8 63.8 70 N ####### ####### ####### ####### #NUM! 2398833 53.3
8-May-13 10:32 63.8 65.3 60.7 64.8 63.8 70 N ####### ####### ####### ####### #NUM! 2398833  
14-May-13 11:26 66.1 68.0 64.0 64.8 60.2 70 N ####### ####### ####### ####### 60.2 1053851  
20-May-13 14:17 65.0 67.1 63.8 64.8 51.5 70 N ####### ####### ####### ####### 51.5 142326 64.1
31-May-13 10:40 65.5 67.0 63.0 64.8 57.2 70 N ####### ####### ####### ####### 57.2 528182 64.1
  Corrected                         Noise Level dB(A)
  Average 61.2
  Max 63.8
  Min 51.5
 
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-May-13 14:52 65.7 67.2 63.9 67.4 65.7 75 N ####### ####### ####### ####### #NUM! 3715352 67.4
8-May-13 11:26 63.3 65.1 60.5 67.4 63.3 75 N ####### ####### ####### ####### #NUM! 2137962  
14-May-13 10:40 65.2 67.0 63.0 67.4 65.2 75 N ####### ####### ####### ####### #NUM! 3311311  
20-May-13 13:30 65.8 68.3 64.2 67.4 65.8 75 N ####### ####### ####### ####### #NUM! 3801894  
31-May-13 11:28 64.3 66.0 62.0 67.4 64.3 75 N ####### ####### ####### ####### #NUM! 2691535 66.8
  Corrected                         Noise Level dB(A)
  Average 65.0
  Max 65.8
  Min 63.3
# - 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-May-13 14:21 66.8 68.0 65.5 65.2 61.7 75 N ####### ####### ####### ####### 61.7 1474990 63.3
8-May-13 14:20 66.5 67.9 65.0 65.2 60.6 75 N ####### ####### ####### ####### 60.6 1155525  
14-May-13 13:08 67.2 69.0 63.5 65.2 62.9 75 N ####### ####### ####### ####### 62.9 1936763  
20-May-13 16:44 65.3 66.1 63.4 65.2 48.9 75 N 77130.3 ####### ####### 77130.3 48.9 77130.3  
31-May-13 11:20 68.0 69.7 65.3 65.2 64.8 75 N ####### ####### ####### ####### 64.8 2998262 62.3
  Corrected                         Noise Level dB(A)
  Average 61.8
  Max 64.8
  Min 48.9
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-May-13 15:04 60.9 62.5 58.5 64.5 60.9 70 N ####### ####### ####### ####### #NUM! 1230269 56.2
8-May-13 13:15 61.3 63.1 57.9 64.5 61.3 70 N ####### ####### ####### ####### #NUM! 1348963  
14-May-13 13:20 61.2 63.0 57.7 64.5 61.2 70 N ####### ####### ####### ####### #NUM! 1318257  
20-May-13 15:10 63.9 64.2 62.3 64.5 63.9 70 N ####### ####### ####### ####### #NUM! 2454709  
31-May-13 13:21 61.6 63.5 58.0 64.5 61.6 70 N ####### ####### ####### ####### #NUM! 1445440 64.2
  Corrected                         Noise Level dB(A)
  Average 61.9
  Max 63.9
  Min 60.9
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-May-13 15:50 61.6 63.0 59.0 61.5 45.2 75 N 32902.2 ####### ####### 32902.2 45.2 32902.2 60.1
8-May-13 13:31 61.7 63.0 58.0 61.5 48.2 75 N 66570.8 ####### ####### 66570.8 48.2 66570.8  
14-May-13 14:15 61.6 63.3 57.2 61.5 45.2 75 N 32902.2 ####### ####### 32902.2 45.2 32902.2  
20-May-13 15:59 66.2 67.7 64.8 61.5 64.4 75 N ####### ####### ####### ####### 64.4 2756156  
31-May-13 13:25 60.3 61.7 57.6 61.5 60.3 75 N ####### ####### ####### ####### #NUM! 1071519 59.6
  Corrected                         Noise Level dB(A)
  Average 59.0
  Max 64.4
  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