Construction Phase Assessment

Assessment of construction phase dust and particulate matter emissions is generally required demolition or construction activities will take place within 350m of other sensitive uses.

Our assessments consider the potential for nuisance, human health and ecological smothering effects and recommend an appropriate level of mitigation. We can provide a tailored Dust Management Plan, suitable for inclusion within a Construction Environmental Management Plan, in order to satisfy the local planning authority, and de-risk the developer.

Success Stories

Church Street, Enfield

Client: Electra Property Development / Tremula Property Investments

Cass Allen was instructed to produce a Construction Dust Management Plan to discharge a planning condition for a residential development in Enfield. This was undertaken with regard to Institute of Air Quality Management (IAQM) and Mayor of London guidance on construction phase emissions.

Consideration was given to local air quality, meteorological conditions, potential construction phase impacts, and construction plant and traffic. Site-specific mitigation measures were recommended with the intention of being fully implemented for the duration of any relevant demolition and construction works.

 

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Latest News

Company News
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The £5 billion Universal Studios resort planned for Bedfordshire will create far more than a world-class visitor attraction, according to acoustic consultancy Cass Allen.

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Cass Allen delivered an Air Quality Assessment to support a landmark mixed-use development in Central Square, Cardiff.

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Welcoming back Ronny Ospina

We are delighted to welcome back Ronny to the team as a Senior Acoustics Consultant.

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Company News
25 Feb 2026

Welcoming three new faces to our technical teams

We are pleased to welcome three new team members – Finlay, Samuele, and Benedict – who each bring strong scientific and environmental expertise to the company.

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