Services - Halter AG

As your Design-Build contractor for real estate and construction projects, we develop, plan and implement comprehensive solutions. To ensure optimal project outcomes, we rely on efficient and circular project management based on the Design-Build approach.

Design-Build New construction
Turnkey services

Our core strength lies in the efficient development, engineering and delivery of new construction projects.

Your project goals are our priority and guide everything we do. With in-depth market knowledge, streamlined processes and digitally supported engineering, we create solutions that are functionally effective, architecturally refined and built to the highest sustainability standards.

As a Design-Build contractor, we take responsibility for planning, approvals and construction risks—guiding projects to success with efficiently and reliably. Through an integrated development and engineering process based on Design-Build, we ensure that implementation is optimally prepared, efficient and targeted. Our goal: to measurably strengthen the competitiveness of our clients together with trusted partners.

Holistic development, planning and execution with guaranteed costs, deadlines and quality
Integrated, partnership-based service models based on design-build
Management of the planning, approval and execution process
In-house engineering, digital planning and construction
Guaranteed product safety and quality standards

Diego Frey
GER-CH
+41 44 438 28 80
diego.frey@halter.ch

Frédéric Boy
FR-CH
+41 21 310 13 05
frederic.boy@halter.ch

Design-Build Renovations
Turnkey services

Tailored solutions for conversions and renovations of every type and size

Identity takes time. Existing properties in Switzerland often have high-quality building fabric that is worth preserving. With carefully planned conversions, refurbishments and renovations, we unlock the potential—reducing environmental impact and resource consumption while increasing the long-term value of your property.

As an experienced Design-Build contractor for conversions and refurbishments of properties of all types and sizes, our aim is to identify potential, safeguard the substance and quality of your property and ensure its long-term performance. Economic efficiency, optimised use and sustainability—including grey emissions, primary energy consumption and recyclability—are central to our project planning.

We design a customised collaboration model for each project. With clear processes, digitally supported project management and a high degree of transparency, we provide security in planning, execution and your investment.

Holistic development, planning and execution with guaranteed costs, deadlines and quality
Optimisation of use and feasibility studies
Return and yield analyses for investors, owners and institutional clients
Sustainability concepts and analysis of life cycle costs at the project and portfolio level
Project management from the early concept phase through approvals to execution management

Anna von Sydow
GER-CH
+41 44 438 28 48
anna.vonsydow@halter.ch

Frédéric Boy
FR-CH
+41 21 310 13 05
frederic.boy@halter.ch

Urban Planning and Architecture
Internal competence centre

Integrate early and ensure lasting quality

With our integrated approach, you benefit from expert guidance from the very start. To steer projects in the right direction early on, we have established an in-house competence centre for urban development and architecture. It provides targeted support during both the strategic phases and project implementation—ensuring that architectural, urban planning and functional qualities are considered from the outset and are consistently delivered.

Architecture is especially central in the Design-Build model. Our in-house expertise reinforces this claim, while complementing collaboration with external architects and landscape planners. After all, great architecture is created through dialogue.

Targeted support in the early stages of project development
Quality assurance and feasibility studies
Ensuring urban planning and architectural quality in the design, engineering and production phases
Early dialogue with building authorities: active coordination on architectural issues as early as the design phase

Christof Glaus
+41 44 434 27 81
christof.glaus@halter.ch

Your added value

: Our project management services relieve the burden on your operational resources, giving you valuable freedom to focus on strategic tasks.

: Maximum security and continuity in terms of costs, deadlines and quality—from the outset and throughout all phases.

: A clear, consistent goal for everyone— ensured by best-in-class project management.

: Complete transparency with an open-book model with a cost cap—including clearly defined risks and responsibilities.

: Development phase pre-financed by Halter—until the target is achieved.

: Reduction of risk capital in early project phases, as well as investment and operating costs.

: Reliable planning you can trust—adjustments occur only when intentional changes are made.

: We work together as partners—built on respect, trust and professionalism.

: Our goal is maximum customer satisfaction—in every project and at every stage.

: Guarantees provided by a solid, owner-managed company with over 100 years of experience.

For building owners, Design-Build offers the optimal construction process—delivering innovation, maximum cost efficiency and enhanced circularity of your property.

Traditional General Contractor Model Fragmented
Two-phase
Planning/execution in sequence
Design-Build Model Integrated
Single-phase
Planning/execution combined