Submission of details of external noise levels incl. reflected and re-radiated noise and details of the sound insulation of the building envelope, orientation of habitable rooms away from major noise sources and of acoustically attenuated mechanical ventilation pursuant to condition 7; enhanced sound insulation value DnT,w + Ctr and L'nT,w of at least 5dB above the Building Regulations value, for the floor/ceiling/wall structures separating different types of rooms/ uses in adjoining dwellings, namely eg. living room and kitchen above bedroom of separate dwelling pursuant to condition 8; sound insulation of the floor / ceiling / walls separating the commercial part(s) of the premises from noise sensitive premises. Details shall demonstrate that the sound insulation value DnT,w + Ctr [and L'nT,w ] is enhanced by at least 15dB above the Building Regulations value and, where necessary, additional mitigation measures are implemented to contain commercial noise within the commercial premise... read more

Bridge Studios, 318-326 Wandsworth Bridge Road, London, SW6 2TZ