Question 1
Under Swiss contract law (Art. 363 OR vs Art. 394 OR), what is the fundamental legal distinction between a contract for work and services (Werkvertrag) and a simple agency contract (Auftrag)?
Correct Answer:
The Werkvertrag obligates the contractor to achieve a specific, guaranteed successful result (Erfolg), whereas the Auftrag obligates the agent only to perform diligent, faithful activity (sorgfältiges Tätigwerden) without guaranteeing success.
Question 2
A general contractor and an owner agree on a fixed lump-sum price (Pauschalpreis) of CHF 2,500,000 for the construction of a commercial building. During construction, the contractor incurs CHF 300,000 in additional labor and material costs due to general inflation and supply chain price spikes. Can the contractor demand a price increase under Art. 373 OR?
Correct Answer:
No, because under Art. 373 Abs. 1 OR, a lump-sum price is strictly binding, and general market inflation is an ordinary commercial risk borne by the contractor unless extraordinary, unforeseeable circumstances make performance excessively onerous under Art. 373 Abs. 2 OR.
Question 3
In a Swiss construction contract based on unit prices (Einheitspreisvertrag), how is the total remuneration owed to the contractor legally calculated upon completion?
Correct Answer:
By multiplying the predetermined unit rates by the quantities of work and material actually and effectively executed as established by joint or verified measurement (Ausmass).
Question 4
The parties agree on a 'Kostendach' (guaranteed maximum price / cost ceiling) of CHF 1,200,000 for a renovation project. The contractor's effective proven expenses and labor amount to CHF 1,050,000. How much is the customer (Besteller) legally required to pay?
Correct Answer:
CHF 1,050,000, because a Kostendach is an expenditure-based pricing agreement with an upper limit; if actual costs are below the ceiling, the customer pays only the effective actual costs.
Question 5
If the parties conclude a Werkvertrag for plumbing installation without fixing the price in advance or agreeing on a specific pricing method, how is the contractor's compensation determined under Art. 374 OR?
Correct Answer:
The price is determined according to the objective value of the work performed and the contractor's necessary expenses (Wert der Arbeit und Aufwendungen).
Question 1
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Prepare with the Fachanwalt SAV Bau- und Immobilienrecht Practice Questions - Fachanwalt SAV Bau- und Immobilienrecht Avocat spécialiste FSA droit de la construction et de l'immobilier Exam practice quiz. This question bank includes 100 questions covering contractor, building, construction, contract, and owner. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Fachanwalt SAV Bau- und Immobilienrecht Practice Questions - Fachanwalt SAV Bau- und Immobilienrecht Avocat spécialiste FSA droit de la construction et de l'immobilier Exam

This practice set contains 100 questions from the matching question bank and focuses on contractor, building, construction, contract, and owner. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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