Service 03
Building, Alteration & Demolition Permits
Many kinds of construction, extension and demolition need a permit before work starts. We check the rules while designing, prepare complete drawings and documents, then file and follow up with the authorities for you.
What’s included
- Early checks against zoning and building regulations
- Permit drawings and structural calculations
- Complete supporting documents
- Filing and follow-up with the district office or municipality
- Revisions in response to officials’ comments
Who it’s for
- Anyone building a new house or building
- Owners extending or altering an existing building
- Owners demolishing a building before rebuilding
Frequently asked questions
Do I need a permit to extend my house?
It depends on the work. Changes to the structure or added floor area usually need a permit, so check before starting. We can assess it for you.
What documents are needed?
Usually a copy of the title deed, the landowner’s ID card and house registration, and a letter of consent if the applicant is not the landowner. We give you the exact list for your type of work.
How long does a permit take?
It depends on the building type and the authority reviewing it. We give you an estimated timeframe once we have seen the design and the site.
Tell us about your project
Send us the details and we will get back to you to arrange a site visit.




