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Quality assurance is indispensable when it comes to ensuring that any planned fire protection measures are implemented and taking effect. This is the only way to build a technically flawless building as regards fire protection, warranting the commissioning on schedule.

Ideally, quality assurance designed to prevent defects begins as early as in the planning and tender phase. At the construction site, Gruner quality assurance (on random site visits or by specialized construction management) is supported by state-of-the-art hardware and software.

We have been and continue to be substantially involved in the development of “Themis” software by GRID-IT.



The Gruner Group , headquartered in Basel, is a byword for construction services that set benchmarks in terms of quality. Founded over 150 years ago, Gruner now has more than 30 locations in Switzerland and all over the world. Expertise, knowledge and experience gained over many years of involvement in complex construction projects both in Switzerland and abroad are what sets the Gruner Group apart.

The interdisciplinary collaboration among the Group companies and the innovative mindset of its qualified and dedicated staff guarantee customized solutions for demanding construction projects.