General Contractor Agreement Template for Switzerland

A General Contractor Agreement is a comprehensive construction contract that establishes the legal framework between you as the property owner and a general contractor responsible for executing your entire construction project. Under Swiss law, this agreement is governed by the Swiss Code of Obligations (Articles 363-379) and incorporates SIA industry standards to ensure professional construction practices and legal compliance.

When do you need this document?

You need a General Contractor Agreement when undertaking medium to large-scale construction projects where you want a single point of responsibility for the entire construction process. This is particularly valuable for commercial developments, residential complexes, industrial facilities, or major renovations where coordinating multiple trades and subcontractors would be complex. The agreement is essential when you lack construction expertise or project management capabilities, as it transfers these responsibilities to a qualified general contractor. You'll also need this document when lenders or insurance providers require clear contractual arrangements with defined accountability for construction risks and timeline adherence.

Key legal considerations

The contract must clearly define the scope of work, including all construction activities, material supply, and subcontractor coordination responsibilities. Payment terms should specify the total contract price, progress payment schedules tied to completion milestones, and retention amounts as security for performance. Warranty provisions are crucial under Swiss law, typically requiring contractors to guarantee work quality for five years for structural defects and two years for other construction elements. Risk allocation clauses must address liability for delays, cost overruns, design changes, and force majeure events. The agreement should include comprehensive insurance requirements covering general liability, professional indemnity, and all-risk construction coverage as mandated by Swiss regulations.

Legal requirements in Switzerland

Swiss construction contracts must comply with cantonal building regulations, which vary by jurisdiction and require specific permits and approvals throughout the construction process. SUVA workplace safety standards must be incorporated, requiring contractors to implement comprehensive safety management systems and regular safety inspections. The agreement must address environmental protection requirements under Swiss federal law, including waste management protocols and protection of natural resources during construction. Subcontractor arrangements must comply with Swiss labor law, including provisions for foreign workers and social security obligations. The contract should reference applicable SIA standards (particularly SIA 118 for general conditions) which establish industry best practices for construction works. Additionally, the agreement must account for Swiss warranty law requirements, including specific notification procedures for defects and the contractor's obligation to remedy defects promptly at their own expense.