What a party expert report achieves in objections and appeals against a building permit in Switzerland, why it must be honest, when it pays off and what it costs.

Objection to a building permit in Switzerland: deadlines of 14 to 30 days by canton, costs and appeal stages. And why Zurich has no objection procedure.

From preliminary project to building application: how to refine plans, certificates and costs, involve the building department and neighbours early.

Building permit in Switzerland: what belongs in the building application, how the procedure works and which mistakes private clients should avoid.