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Civil Engineering & Construction

Extensions

Adding rooms, floors or wings to an existing building while keeping it safe and weather-tight.

About Extensions

Extensions

Extensions must tie into the existing structure without compromising it. We check foundations and walls, design the connection, build the new space and match finishes where possible.

What we do

  • Inspection of the existing structure and foundations
  • Plan and structural detailing for the extension
  • Foundation, walling and roof tie-in
  • Openings cut into existing walls where needed
  • Services extension for water, power and drainage
  • Finishes matched to the existing building

What we need from you to quote

  • Building location and photos of the existing structure
  • Existing drawings if you have them
  • Size and purpose of the extension
  • Whether you want to add a floor or extend sideways
  • Number of rooms and any bathrooms or kitchens
  • Budget range and timeline
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Have a project in mind?

Send your scope, drawings or a bill of quantities and our engineers will respond with a clear proposal.

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