Table 3.4 Summary
of Construction Noise Monitoring Results
|
Time
Period |
Noise
Monitoring Stations |
Leq (30min) dB(A) |
Action
Level |
Limit
Level dB(A) |
|
0700-1900 hrs on normal weekdays |
NMS2 |
59-65 |
When one documented complaint is received |
75 |
|
NMS3C |
65-67 |
70/65 |
Remark:
NMS2: Façade Measurement
NMS3C: Free-field measurement (+3 dB(A)
correction has been applied), reduction to 65dB(A) during school examination
periods will be applied.