Table 4.2 Construction Noise Criteria for Activity other than Percussive Piling
|
Time Period |
Basic Noise Level (BNLs) in dB(A) |
||
|
ASR A |
ASR B |
ASR C |
|
|
Evening (1900 to 2300 hours) 1 |
60 |
65 |
70 |
|
Night (2300 to 0700 hours) |
45 |
50 |
55 |
Notes: 1 includes Sundays and Public Holidays during daytime and evening