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Development plan in Switzerland: the special land use plan for quality and density
Development plan in Switzerland across eight cantons: minimum area, bonus, inspection periods and an added value levy of 20 to 40 per cent. With sources.

Simon Käslin
23 hours ago14 min read


Feasibility study in Switzerland: from plot to building volume
A feasibility study in Switzerland on a real plot: how it becomes building volume and living space, with variants, hidden potential and a first cost range.

Simon Käslin
Aug 1710 min read


Feasibility study multi-family house: getting the maximum out of your plot
Feasibility study multi-family house: how to use Swiss building law to the full, gain more usable floor area and find the best apartment mix.

Simon Käslin
Aug 1712 min read


Second opinion in architecture: when it makes sense, what it delivers and what it costs in Switzerland
Second opinion in architecture in Switzerland: when it makes sense, how it works and what it costs. An objective guide for private clients.

Simon Käslin
Jan 126 min read


Floor plan usability and market success: when design is not enough
Floor plan usability and market success: why usable layouts decide letting potential, sale price and return, and which planning errors get expensive.

Simon Käslin
Jul 16, 20254 min read
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