{"entry-date":"2025-06-21","start-date":"","end-date":"","entity":73003045,"name":"Noise Assessment","dataset":"planning-condition","typology":"policy","reference":"U0125359","prefix":"planning-condition","organisation-entity":109,"geometry":"","point":"","quality":"authoritative","notes":"Unique Condition","reason":"In the interests of amenity and to ensure that the occupants of the proposed flats would be subject to acceptable noise levels.","description":"Prior to the occupation of the approved flats, an acoustic assessment demonstrating that the specified design criteria required to achieve the following standards shall be submitted to and approved in writing by the local planning authority: A maximum noise level in the following locations of: - 35 dB LAeq (8 hour, 23.00 - 07.00) in bedrooms; - 45 dB LAmax (F time-weighting) in bedrooms at any time between 23.00 - 07.00; - Leq, 15 minutes, in the 63 Hz and 125 Hz octave bands due to amplified entertainment noise, 10 dB below the measured background noise level LA90 (without amplified noise being present) (23.00 - 07.00) in bedrooms ; and - 35 dB LAeq (16 hour, 07.00 - 23.00) in living areas;"}