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-Feb-13 10:52 62.8 64.5 59.5 64.2 62.8 75 N ####### ####### ####### ####### #NUM! 1905461 60.0
15-Feb-13 10:40 62.5 64.5 59.0 64.2 62.5 75 N ####### ####### ####### ####### #NUM! 1778279 61.0
21-Feb-13 10:47 65.7 67.5 62.5 64.2 60.4 75 N ####### ####### ####### ####### 60.4 1085084 62.0
27-Feb-13 13:10 63.2 64.5 61.0 64.2 63.2 75 N ####### ####### ####### ####### #NUM! 2089296 64.0
  Corrected                         Noise Level dB(A)
  Average 62.3
  Max 63.2
  Min 60.4
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-Feb-13 13:15 66.5 68.0 65.0 68.1 66.5 75 N ####### ####### ####### ####### #NUM! 4466836 67.1
15-Feb-13 14:02 67.9 69.5 65.5 68.1 67.9 75 N ####### ####### ####### ####### #NUM! 6165950 68.1
21-Feb-13 11:13 67.2 69.0 65.0 68.1 67.2 75 N ####### ####### ####### ####### #NUM! 5248075 69.1
27-Feb-13 11:10 62.5 63.5 61.0 68.1 62.5 75 N ####### ####### ####### ####### #NUM! 1778279 66.3
  Corrected                         Noise Level dB(A)
  Average 66.4
  Max 67.9
  Min 62.5
*  +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
6-Feb-13 11:07 64.7 67.0 59.8 64.8 64.7 70 N ####### ####### ####### ####### #NUM! 2951209 53.3
15-Feb-13 11:09 66.7 68.5 63.9 64.8 62.2 70 N ####### ####### ####### ####### 62.2 1657400  
21-Feb-13 11:07 67.1 69.4 63.3 64.8 63.2 70 N ####### ####### ####### ####### 63.2 2108662  
27-Feb-13 10:35 56.1 57.7 53.5 64.8 56.1 70 N ####### ####### ####### ####### #NUM! 407380 64.1
  Corrected                         Noise Level dB(A)
  Average 62.5
  Max 64.7
  Min 56.1
 
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-Feb-13 10:13 65.1 66.7 63.3 67.4 65.1 75 N ####### ####### ####### ####### #NUM! 3235937 67.4
15-Feb-13 10:17 63.2 64.9 60.7 67.4 63.2 75 N ####### ####### ####### ####### #NUM! 2089296  
21-Feb-13 10:15 65.2 67.0 63.1 67.4 65.2 75 N ####### ####### ####### ####### #NUM! 3311311  
27-Feb-13 9:50 59.0 63.5 51.6 67.4 59.0 75 N ####### ####### ####### ####### #NUM! 794328 66.8
  Corrected                         Noise Level dB(A)
  Average 63.7
  Max 65.2
  Min 59.0
# - 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
6-Feb-13 13:10 67.3 68.8 65.1 65.2 63.1 75 N ####### ####### ####### ####### 63.1 2059007 63.3
15-Feb-13 13:09 66.0 68.1 63.2 65.2 58.3 75 N ####### ####### ####### ####### 58.3 669760  
21-Feb-13 13:20 68.1 69.4 66.5 65.2 65.0 75 N ####### ####### ####### ####### 65.0 3145231  
27-Feb-13 13:00 57.9 60.8 54.3 65.2 57.9 75 N ####### ####### ####### ####### #NUM! 616595 62.3
  Corrected                         Noise Level dB(A)
  Average 62.1
  Max 65.0
  Min 57.9
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*
6-Feb-13 11:30 65.3 67.0 63.5 64.5 57.6 70 N ####### ####### ####### ####### 57.6 570059 56.2
15-Feb-13 13:18 61.2 63.0 58.0 64.5 61.2 70 N ####### #REF! ####### #REF! #REF! 1318257  
21-Feb-13 14:19 63.2 65.0 59.5 64.5 63.2 70 N ####### ####### ####### ####### #NUM! 2089296  
27-Feb-13 11:30 64.3 66.9 54.0 64.5 64.3 70 N ####### ####### ####### ####### #NUM! 2691535 64.2
  Corrected                         Noise Level dB(A)
  Average 62.2
  Max 64.3
  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    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
6-Feb-13 14:02 62.6 64.0 60.0 61.5 56.1 75 N ####### ####### ####### ####### 56.1 407163 60.1
15-Feb-13 11:22 62.1 63.5 59.0 61.5 53.2 75 N ####### ####### ####### ####### 53.2 209273  
21-Feb-13 13:33 62.2 64.0 59.5 61.5 53.9 75 N ####### ####### ####### ####### 53.9 247049  
27-Feb-13 10:25 58.0 59.5 53.5 61.5 58.0 75 N ####### ####### ####### ####### #NUM! 630957 59.6
  Corrected                         Noise Level dB(A)
  Average 55.7
  Max 58.0
  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