Table 4 - 10 in Saidabad Water Treatment Plant Project, Phase III
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Table 4-10: Bangladesh standards for sound level (GoB, 2006) LocationsNoise level (dBA)at dayNoise level (dBA)at nightSilent zone5040Residential area5545Mixed area6050Commercial area7060Industrial area7570 (Ref: Noise Pollution Control Rules, 2006)
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2025-11-27



