Table 10 Summary
of Construction Noise Monitoring Results
Time Period |
Noise Monitoring Stations |
Leq (30min) dB(A) (Range) |
Action Level |
Limit Level dB(A) |
0700-1900 hrs on normal weekdays |
CM1 |
59.1 – 62.3 |
When one documented complaint is received |
75 |
CM2 |
57.3 – 59.3 |
75 |
||
CM3 |
61.0 – 62.3 |
75 |
Remark: CM1, CM2 and CM3: Free-field measurement (+3
dB(A) correction has been applied).