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
10-Apr-14 13:41 66.8 69.1 63.5 64.2 63.3 75 N ######## ######## ######## ######## 63.3 2E+06 61.0
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*
10-Apr-14 10:57 68.3 70.4 65.7 68.1 54.8 75 N 304287.5 ######## ######## ######## 54.8 3E+05 68.1
16-Apr-14 13:10 73.1 76.5 62.5 68.1 71.4 75 N ######## ######## ######## ######## 71.4 1E+07 69.1
22-Apr-14 10:30 73.6 75.0 71.5 68.1 72.2 75 N ######## ######## ######## ######## 72.2 2E+07 66.3
28-Apr-14 13:40 65.4 67.2 63.6 68.1 65.4 75 N ######## ######## ######## ######## #NUM! 3E+06 66.3
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
10-Apr-14 10:43 65.1 68.2 62.1 64.8 53.3 70 N 215984.8 ######## ######## ######## 53.3 2E+05
16-Apr-14 13:00 61.2 62.0 59.0 64.8 61.2 70 N ######## ######## ######## ######## #NUM! 1E+06
22-Apr-14 14:00 65.1 66.5 63.0 64.8 53.3 70 N 215984.8 ######## ######## ######## 53.3 2E+05 64.1
28-Apr-14 15:00 64.7 66.9 61.8 64.8 64.7 70 N ######## ######## ######## ######## #NUM! 3E+06 64.1
 
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
10-Apr-14 9:50 66.4 68.5 62.7 67.4 66.4 75 N ######## ######## ######## ######## #NUM! 4E+06
16-Apr-14 13:55 60.6 62.0 58.0 67.4 60.6 75 N ######## ######## ######## ######## #NUM! 1E+06
22-Apr-14 13:05 66.3 68.0 63.5 67.4 66.3 75 N ######## ######## ######## ######## #NUM! 4E+06 66.8
28-Apr-14 11:30 64.2 65.7 61.3 67.4 64.2 75 N ######## ######## ######## ######## #NUM! 3E+06 66.8
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
10-Apr-14 13:34 60.4 63.3 58.6 65.2 60.4 75 N ######## ######## ######## ######## #NUM! 1E+06
16-Apr-14 11:25 62.2 63.5 59.0 65.2 62.2 75 N ######## ######## ######## ######## #NUM! 2E+06
22-Apr-14 11:35 67.2 68.8 65.1 65.2 62.9 75 N ######## ######## ######## ######## 62.9 2E+06 62.3
28-Apr-14 10:51 64.2 65.6 62.4 65.2 64.2 75 N ######## ######## ######## ######## #NUM! 3E+06 62.3
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*
10-Apr-14 11:29 61.7 63.5 57.6 64.5 61.7 70 N ######## ######## ######## ######## #NUM! 1E+06
16-Apr-14 10:40 64.3 65.5 63.0 64.5 64.3 70 N ######## ######## ######## ######## #NUM! 3E+06
22-Apr-14 13:15 60.3 62.1 56.1 64.5 60.3 70 N ######## ######## ######## ######## #NUM! 1E+06 64.2
28-Apr-14 13:04 65.9 67.2 63.7 64.5 60.3 70 N ######## ######## ######## ######## 60.3 1E+06 64.2
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
10-Apr-14 10:03 63.5 66.3 61.2 61.5 59.2 75 N 826183.6 ######## ######## ######## 59.2 8E+05
16-Apr-14 9:50 58.0 59.5 56.5 61.5 58.0 75 N 630957.3 630957.3 ######## ######## #NUM! 6E+05
22-Apr-14 9:35 62.1 63.5 59.5 61.5 53.2 75 N 209272.6 ######## ######## ######## 53.2 2E+05 59.6
28-Apr-14 14:20 65.0 66.3 63.4 61.5 62.4 75 N ######## ######## ######## ######## 62.4 2E+06 59.6
 
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