Demolition and waste contractors A–Z dictionary

UK trade reference · plain English

Safety: if a material might contain asbestos, leave it undisturbed and do not drill, sand or break it. Have it surveyed, and use a licensed asbestos contractor for removal: HSE requires a licence for most asbestos removal work.

Demolition and waste work needs planning before materials are disturbed. Structural stability, hidden services, asbestos information, neighbours and waste classification can affect a small domestic strip-out as well as a large project. A clean-looking pile is not automatically inert or suitable for reuse. Explain the work boundary, surveys, segregation and final records before booking. These terms are context for competent planning, not instructions for dismantling a structure.

This A–Z combines useful technical vocabulary with links to full references where the article meets our depth and sourcing checks. An unlinked definition is intentionally kept here rather than turned into a shallow standalone page. Read a quotation against its actual scope: a familiar word is not a complete specification.

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A

Asbestos removal: Asbestos removal is the controlled removal of asbestos-containing materials using an appropriate method and competent personnel. The legal category of the work determines additional requirements, including whether a licensed contractor is needed.

D

Demolition: Planned dismantling or removal of a structure or element. Safe sequence and temporary stability need project-specific assessment.

G

Getting into demolition: Demolition is planned dismantling or removal of structures and components under an appropriate safety system. It is not unskilled destruction or ordinary labouring with heavier tools. Structural stability, services, hazardous materials and the effects on neighbours make competent planning and supervision central from the start.

H

Hazardous waste: Waste subject to specific classification and controls. Appearance or the original product's everyday use does not settle classification.

I

Inert waste: A defined waste category, not a general label for any mixed rubble which looks dry or solid.

S

Segregation: Keeping relevant material streams separate to support safe handling, recovery and lawful disposal.
Soft strip: Removal of certain non-structural fittings or finishes. It still requires checks for services, hazardous materials and structural interactions.

W

Waste carrier: A person or business transporting waste under the applicable registration and duty-of-care requirements.
Waste hierarchy: The framework prioritising prevention and appropriate recovery routes before disposal, subject to the actual material and legal requirements.
Waste transfer note: A record used for relevant waste transfers. Keep accurate descriptions and the required recipient information.

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Sources and further reading

Linked article sources support the technical background; informal usage is editorial and varies by region. Full specification and legal requirements must be checked in the original.

Sources checked: 8 November 2026. General reference, not instructions for safety-critical DIY. National regulations and current standards must be checked for the project.

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