Studio KallioArchitects · Helsinki

Approach · five stages

Our approach: from the first visit to the last site meeting

Architecture is a long series of decisions. Our job is to put them in a sensible order, tell you what each one costs and draw them clearly enough that a contractor can build them without guessing.

  1. Brief and feasibility

    Hankesuunnittelu

    We visit the site, read the local detailed plan and the building rules, and talk through how you live or work today.

    You get
    A written brief, a massing study and a cost range.
    You decide
    Whether the project is worth starting, and with what budget.
    Typical length
    2–4 weeks
  2. Sketch design

    Luonnossuunnittelu

    Two or three options as plans, sections and simple models. We check each option against the budget before you choose.

    You get
    Sketch drawings and a cost check for each option.
    You decide
    One direction, and the main rooms and sizes.
    Typical length
    4–8 weeks
  3. Building permit

    Rakennuslupa

    Permit drawings, the energy report with engineers, the neighbours’ hearing and meetings with building control. We can act as principal designer.

    You get
    A complete permit application and answers to every question from the authority.
    You decide
    Final layout, facade materials and colours.
    Typical length
    6–12 weeks
  4. Construction drawings

    Toteutussuunnittelu

    Detailed drawings, door and window schedules and specifications, coordinated with the structural, HVAC and electrical engineers in a shared model.

    You get
    Drawings precise enough for fixed-price quotes from contractors.
    You decide
    Products, finishes and the contractor.
    Typical length
    6–10 weeks
  5. Construction

    Työmaavaihe

    We take part in site meetings, answer the contractor’s questions and check that what is built matches what was drawn.

    You get
    Site visit notes, revised drawings where needed and support at the final inspection.
    You decide
    Changes on site, with their cost in view.
    Typical length
    As long as the build

How we work with you

The same habits on every project, whether it is a sauna or a school.

  • One architect, start to finish

    The person who visits your site is the person who answers the contractor’s questions two years later.

  • Drawings you can read

    We explain plans and sections in meetings, and send PDFs that open on any phone, not only on our software.

  • Open files for engineers

    Our models are shared in the open IFC format, so the structural and building services engineers work on the same building as we do.

Sample fees

Starting points for common jobs. Larger projects are priced per stage or as a share of the construction cost, and you always get a written offer first.

Sample fees, excluding VAT
First consultation, about 60 minutesFree
Feasibility studyfrom €1,900
Sketch design for a family housefrom €4,800
Permit drawings for a sauna or small extensionfrom €2,400
Interior design for a kitchen and bathroomfrom €2,900
Hourly workfrom €95 / h

Sample prices exclude VAT. Travel outside the capital region is charged separately.

Permits and the principal designer

Most building work in Finland needs a permit from the municipality’s building control. The permit names a principal designer (pääsuunnittelija) who is responsible for the whole design. We take that role on our own projects and coordinate the engineers’ drawings with ours.

We submit applications through the electronic permit service, attend the review meetings and keep you informed of every question the authority asks.

Renovation starts with a survey

Before we draw anything new in an old building, we measure it, open up a few structures with the client’s permission and write down what is worth keeping. In protected buildings we talk to the city’s heritage experts early, which saves months later.

Start with a free first meeting

An hour at the studio, on site or by video. You leave with next steps, a rough timetable and an idea of fees.

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