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Overall management (in accordance with SIA 102, Art. 3.4)

One contact person. One responsibility. One goal.

In complex construction projects, coordination alone is not enough – what is needed is responsible management. As experienced overall managers, Drees & Sommer Switzerland takes on the overarching control of your project – technically, organizationally, and economically. We stand for integrated project management, interdisciplinary cooperation, and sustainable solutions.

What does overall management mean at Drees & Sommer Switzerland?

In accordance with Art. 3.4 SIA 102, we take on the leadership of the overall project team – from the architecture team to specialist planners and external specialists. We integrate all participants, moderate conflicting goals, make decisions in the interests of the project, and represent this to the client. As overall managers, we are responsible for the interaction of all disciplines and trades in terms of quality, deadlines, and costs.

Our services in overall management at a glance.

  • Assumption of overall responsibility for planning and coordination
  • Management and control of the interdisciplinary planning team
  • Monitoring the achievement of goals (quality, costs, deadlines, function)
  • Conflict moderation, decision management, interface coordination
  • Integration of digital planning and control methods (BIM, lean, CDE, etc.)
  • Representation of the overall project to the client, authorities, and third parties

Our approach is to manage cooperatively, think holistically, and work digitally.

  • Responsibility and trust
    We manage with clarity and sound judgement. We make decisions transparently and together with all parties involved in order to best serve your interests and those of the project.
  • Interdisciplinary integration
    We combine architecture, technology, use, operation, and sustainability into a functioning whole – with a clear focus on feasibility and cost-effectiveness.
  • Digital control competence
    As an innovation-driven company, we rely on digital tools and methods such as:
    • Digital project room management: clear information flows and traceable decisions.
    • BIM integration: as an overarching management tool for coordinating and visualizing all planning disciplines.
    • Lean-based planning control: joint pursuit of goals, stable planning processes, and efficient coordination processes.

Your benefits

With Drees & Sommer Switzerland as overall manager, you gain a partner who manages your project holistically – with structure, foresight, and innovative strength. We take various disciplines into account, act proactively, and create space for trust and success.

  • A central contact person for all planning disciplines
  • Overall responsibility for quality, deadlines, and costs
  • Experience with complex construction projects in Switzerland
  • Structured leadership in accordance with SIA 102, Art. 3.4
  • Digital method competence with BIM, lean, and CDE
  • Efficient decision-making and communication processes
  • Ensuring project goals through clear roles and interface management

BIM Solutions

Building information modeling (BIM) consolidates all relevant data of a construction project. Where architects or engineers used to have to create their own plans and obtain information about the smallest of changes separately, BIM now means all information is stored in a digital model. This creates a greatly detailed digital twin of the future building.

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Improve the efficiency of your projects with lean solutions

Simple, different, and above all, always better: we use lean solutions to design your processes to be project- and customer-oriented. We offer solutions for different industries and meet you wherever you are on your lean journey.

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Let's talk. 

We look forward to hearing from you!

Julian Kommer

Associate Partner and Managing Director

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