Post-construction acoustic commissioning and verification confirms that completed buildings and installed systems achieve their specified performance targets and satisfy planning conditions, BREEAM requirements and client acceptance criteria.

Sound insulation design for new-build and converted dwellings specifies Part E-compliant constructions for separating walls, floors and ceilings, covering construction details, junction design and acoustic specifications from brief to handover.

Sound reinforcement and distributed audio system design for hospitality, leisure, retail and performing arts venues specifies loudspeaker layouts and system parameters to achieve the coverage uniformity, intelligibility and tonal quality required for the intended use.

Part E pre-completion sound insulation testing for new-build and converted dwellings measures airborne and impact performance to BS EN ISO 16283, with test reports issued for building control submission.

Environmental noise assessments for EIA, planning applications and major development projects evaluate noise from proposed and existing sources against NPPF, BS ISO 1996 and Environmental Noise Regulations criteria.

Noise and vibration impact assessments for residential, commercial and infrastructure developments provide the technical evidence required for NPPF-compliant planning applications, Environmental Impact Assessments and condition discharge.

Public address and voice alarm system design for life-safety compliance specifies loudspeaker layouts and DSP settings to achieve STI-PA of 0.45 or above to BS EN 50849:2017 and BS 5839-8 in complex and reverberant spaces.

Soundproofing design for recording studios, home cinemas, plant rooms, music practice rooms and other specialist spaces specifies wall, floor and ceiling assemblies to achieve defined airborne and impact sound insulation targets where standard construction is insufficient.

Acoustic design for classrooms, lecture theatres and seminar rooms addresses reverberation control, sound insulation and background noise management to BB93, supporting effective speech communication in teaching spaces.

Acoustic design and assessment for NHS and private healthcare facilities addresses patient privacy, speech intelligibility, reverberation control and background noise to HTM 08-01 and BREEAM Healthcare criteria.

Reverberation surveys in existing buildings measure RT values at octave band frequencies to assess acoustic performance against applicable standards and provide the evidence base for treatment specifications, planning conditions and BREEAM submissions.

Acoustic treatment specifications for offices, schools, healthcare facilities and commercial spaces identify the absorber types, areas and locations needed to achieve target reverberation times without compromising the interior design intent.

Construction noise and vibration assessments to BS 5228 provide the technical evidence required for planning applications, Environmental Statements and contractor Environmental Management Plans, covering all phases of construction activity and impact on nearby receptors.

Design-stage acoustic specification and post-construction measurement form the evidence base for BREEAM HEA 05 Acoustic Performance credits, with reports produced in the format required by BREEAM assessors for new-build and refurbishment projects across the UK.

Noise control specification for mechanical and electrical building services predicts and attenuates ductborne and radiated plant noise to meet BS 8233:2014, BB93, HTM 08-01 and BREEAM HEA 05 criteria on commercial, healthcare, education and residential projects.