Complete renovation and extension of Sugenheim Primary School, sports hall and after-school facility – ventilation works, construction phase 3

Summary

The tender concerns ventilation works for construction phase 3 of the renovation and extension of Sugenheim Primary School, sports hall and after-school facility. The contractor must supply and install a new heat-recovery central ventilation system together with air ducts, pipework, silencers, smoke and fire protection components, air terminals and control and measurement systems. The tender must also cover transport, supports, electrical connections, commissioning, testing, adjustment, documentation and maintenance. The deadline is 13 October 2026. Maintenance starts after acceptance of the construction works, lasts 4 years and may be extended one year at a time.