Merseyside
Acoustic consultants in Liverpool.
Waterfront and city-centre residential, a working port, and one of the busiest late-night economies in the country.
The local picture
What we deal with in Liverpool.
Liverpool combines a large working port with dense city-centre residential, which produces assessment questions that do not arise in most cities. Port and dock operations run through the night and generate the impulsive and intermittent sound that attracts character corrections under BS 4142, and the schemes closest to them are often exactly the waterfront conversions that command the highest values.
The city's night-time economy is the other defining factor. Around the Ropewalks and the docks, entertainment noise from licensed premises is frequently the controlling source for a residential scheme, and the assessment has to deal with music breakout and patron noise rather than the steady levels a road-noise calculation assumes.
Liverpool has a very large stock of listed and historic buildings in and around the commercial district, which constrains what can be done to a facade. Where external alterations are restricted, the acoustic solution moves inward to secondary glazing, ventilation strategy and internal layout, and the assessment has to be written accordingly.
Typical instructions
Work that comes up here.
Taken from the job book rather than a service list. If yours is not on it, it is still likely to be routine. Send the wording and we will say so.
- Baseline surveys and BS 8233 assessments for waterfront and city-centre residential
- Entertainment noise assessments for licensed premises and residential near them
- BS 4142 assessments for port, dock and industrial operations
- Acoustic design for conversions of listed and historic buildings
- Sound insulation testing on apartment conversions
Local detail
We read your checklist before we price it.
Validation requirements vary between authorities and between applications. We read the one for yours before quoting, so the scope matches what is being asked for rather than what is usually asked for.
- Determined byLiverpool City Council
- CountyMerseyside
- Getting to siteAround an hour from Manchester, and we work across Merseyside regularly.
- InstrumentationClass 1, calibrated and certificated
- Fee basisFixed, agreed before we start
- Report turnaroundFive working days from survey
Travel is our problem, not yours. Most surveys use unattended monitoring, so the distance to site affects our costs rather than your programme, and the fee is fixed either way.
What you can instruct
Services available in Liverpool.
Noise Surveys
Baseline and environmental monitoring, attended or unattended.
Learn moreNoise Impact Assessments
BS 4142, BS 8233 and ProPG assessments that planning officers accept.
Learn more
Plant Noise
ASHPs, chillers, kitchen extract and refrigeration, assessed against background.
Learn more
Vibration Surveys
Human response to BS 6472, structural damage risk to BS 7385.
Learn more
BREEAM & WELL Acoustics
Design review, testing and assessor-ready evidence for Hea 05 and Pol 05.
Learn more
Acoustic Design
Practical input at every RIBA stage: specifications contractors can build from.
Learn moreNot sure which standard applies to your condition? The MCS 020, BS 5228, Approved Document E references explain what each one asks for, or send us the letter and we will tell you.
Questions
Liverpool: common questions.
Do you work across Merseyside as well as Liverpool?
Yes. Wirral, Sefton, Knowsley and St Helens are all within routine reach, and unattended monitoring means the travel affects our cost rather than your programme.
Can you assess noise from licensed premises?
Yes. Entertainment noise needs a different approach from transport or plant noise, dealing with music breakout, low-frequency content and patron noise, and it is frequently the controlling source for city-centre residential schemes in Liverpool.
Working on something in Liverpool?
Send a postcode and a sentence. We're ready to price it right now.