Factory lines
Water, electricity, gas and telecommunications - laid in coordination with all works.
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We build and renew the veins under the street - factory lines for water, electricity, gas and telecommunications, coordinated with all factory companies.
What we build
A reliable infrastructure is the basis of every developed area - and its construction is a demanding, interdisciplinary task in which the needs of many people involved come together. We create and renovate factory pipes, sewers and drainage systems, coordinate the work closely with factories and authorities and then professionally restore streets and areas. From the redevelopment of entire districts to the selective replacement of pipes during ongoing operations, you benefit from our strong local roots and the experience from over six decades of civil engineering and road construction. Everything from a single source - trenching, installation, backfilling and pavement restoration.
Water, electricity, gas and telecommunications - laid in coordination with all works.
Dirty, mixed and meteor water pipes - new installation and renovation.
Complete civil engineering development of building land, districts and areas.
Setting and adjusting control, mixing and collection shafts to level.
Digging, bedding, backfilling and pavement restoration - all from a single source.
Coordination and departmental coordination with plants and authorities before and during construction.
Current projects
More services

The construction of high-quality streets, paths and squares has been one of our specialties since our company was founded in 1956 - from forest roads to national roads.
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We bring our experience into all civil engineering work - so that sewers, drainage systems, factory pipes and stream structures can withstand the forces of nature and the expected loads.
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The surface is the visible calling card of every road - we install it, from the base layer structure to the fine, noise-absorbing surface covering.
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Noise barriers along cantonal and national roads - from project planning to the foundation to the finished wall. A SUSTRA specialty.
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Wir überzeugen durch Qualität und Leistung — unser Kundendienst ist Ihr kompetenter Partner für Umgebungs-, Belags- und allgemeine Tiefbauarbeiten rund um Ihre Liegenschaft.
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