GIS AG - Unlocking growth potential and optimising production
GIS AG has been developing and manufacturing electric chain hoists and complete crane systems for over 60 years. To deliver a major capacity expansion, the company relied on IE Technology’s expertise in strategic planning and execution.

Expansion of production in inventory.
Project
Feasibility study as general planner; concept and system planning; execution of the extension as general contractor
Client
GIS AG
Key Data
Working Together for Project Success
Services provided by IE Group
- Building while operations continue
- Collaboration on equal footing
- A solution built to last
- Project certainty through professionalism
- Support that goes beyond planning
Challenges & Solutions
Project certainty through professionalism
Coordination with neighbors
Building while operations continue
Careful evaluation of planning scenarios
Optimum connection with existing buildings
The Project in Detail
For over 60 years, GIS AG has been developing and manufacturing reliable, durable electric chain hoists as well as complete crane systems for a wide range of applications and industries at its Schötz site in the canton of Lucerne. Continued growth in recent years prompted the company to significantly expand its capacity. For the project’s strategic planning and execution of the project, GIS relied on the expertise and experience of IE Technology.
Modernization in industrial construction — the Challenge
Production capacity could no longer keep pace with steadily increasing demand. Operational structures were ageing, logistics were chronically overloaded, and production and assembly processes no longer met current requirements. Expanding and modernising production therefore became essential.
From feasibility study to commissioning — The Success factors
1. Thorough evaluation across all factory planning scenarios
GIS launched the project with the aim of optimising operating processes based on in-depth analyses and clearly structured planning – and of creating the foundations for future expansion stages. With this in mind, the company appointed industrial construction specialist IE Technology to lead the project and initiate the required planning steps. In interactive workshops, the client teams and IE Technology developed several robust solution variants with ideal flows across the entire production process and logistics chain.
2. Optimal integration with the existing buildings to maximise synergies
Space on the factory site was limited, material flows had to be routed redundantly, and the relatively narrow plot required complex turning manoeuvres for trucks. On IE’s recommendation, the client decided to replace the oldest part of the site with a new building. The new industrial hall was built on the footprint of the former “Palahalle”, enabling seamless integration with the existing buildings.A continuous ground floor was created as an interface for well-designed material flows. A ten-metre-high long-goods warehouse was connected to the 7.5 m-high assembly hall – ensuring a highly efficient assembly process.
3. No production constraints thanks to the right execution strategy
From the outset, GIS and the IE planners were clear that executing the expansion must not create bottlenecks in assembly. Finding an interim storage solution for large components proved challenging – and called for an unconventional approach: components were stored temporarily in a tent structure and remained fully available throughout the construction period. This was made possible by building within the existing facility while operations continued – a core competence of IE Technology – supported by a well-structured phased construction programme.
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