Safety & surroundings
Reducing dust, noise and vibration during demolition
Demolition causes disruption. Good preparation combines an appropriate working method with screening, a clear transport route and communication with neighbours. Ask for specific measures rather than a general promise of 'dust-free demolition'.
Dust control starts at the source
Working with stone-based materials can release harmful silica dust. Arboportaal describes measures including extraction at source, a suitable water supply and appropriate cleaning. The tradesperson determines which combination is suitable for the work and location.
A plastic screen around a room does not replace control measures at the tool. Also discuss where air and waste will go and how the route outside will be kept clean. If water is used, preparations must account for vulnerable finishes and the spaces below.
Discuss disruption before work starts
| Subject | Practical question |
|---|---|
| Dust | How are the work area, transport and cleaning organised? |
| Noise | Which tasks will be the noisiest, and when are they scheduled? |
| Vibrations | Are adjacent structures or finishes vulnerable to damage? |
| Neighbours | Who informs the immediate neighbours, and who is the contact person? |
| Existing situation | Is a pre-work condition survey of relevant rooms and adjoining areas advisable? |
| Unexpected situation | What signs mean work should stop and be reassessed? |
A condition survey clearly records the starting situation
Where relevant, record existing cracks, damage and vulnerable finishes. Take overview photographs with an identifiable location and date. This does not prove that new work can never cause damage, but helps everyone agree on the starting condition.
A photograph alone is not sufficient when there are concerns about a structure. Have a specialist determine whether further investigation or monitoring is needed. A standard monitoring plan does not suit every building.
Give neighbours useful information
Provide a contact person, an outline schedule and information about waste transport. Also check which rules or agreements apply to working hours and the use of public space. Do not state fixed local-authority hours without checking the location.
Do not keep schedule changes to yourself if they also affect neighbours. A brief update prevents them from expecting peace and quiet when cutting work is planned.
Frequently asked questions
Is wet working always possible?
No. Suitability depends on factors such as the material, equipment, collection arrangements and surroundings. Have the method and disposal of water and slurry determined beforehand.
Does little visible dust mean it is safe?
No. A visual check is not a reliable way to assess exposure. Follow the contractor's barriers and safety measures.

