co–struct AG

As a team of passionate structural engineers we deliver innovative structural solutions for complex projects with high architectural ambitions – always in close collaboration with our clients.

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Without Touching the Walls

Without Touching the Walls

Concrete: Then, Now, Next

Concrete: Then, Now, Next

Concrete: Then, Now, Next

Garden side of the extension: steel frame with a column perforated by hexagonal openings, exposed timber joists and folding glass doors, with the exterior stair in the foreground

A Crane for the Garden

Suspended galvanised steel stair with a curved landing in front of the rendered façade of the 1911 house, beside the glazed extension

A Crane for the Garden

View from beneath the exterior stair: grating treads, steel stringers and a tension cable anchored in the garden

A Crane for the Garden

Close-up of the stair connections: bolted steel stringers and tension cables with forked end fittings

A Crane for the Garden

Structural axonometric of the extension: brick wall, steel frame and timber floor beams on three levels

A Crane for the Garden

1 + 1 = 1

1 + 1 = 1

Both Sides, Now!

Both Sides, Now!

Both Sides, Now!

Both Sides, Now!

The Blue Wolf

The Blue Wolf

The Blue Wolf

The Blue Wolf

The Blue Wolf

The Blue Wolf