Table 3.1 Construction
Noise Criteria for Activity other than Percussive Piling
Time
Period |
Basic
Noise Level (BNLs) (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
(2)
ASR – Area Sensitivity Rating