Wartung von Stark- und Schwachstromanlagen

France – Repair and maintenance services of electrical and mechanical building installations – Maintenance des portes, portails et barrières automatiques et semi-automatiques des établissements membres du Groupement d'Achats de la Côte d'Azur

Belgium – Repair and maintenance services of electrical and mechanical building installations – Provinciaal onderhoudscontract technische installaties - raamovereenkomst

France – Repair and maintenance services of electrical and mechanical building installations – Exploitation et de Maintenance Multitechnique- Commissariat Lyon 2

Spain – Repair and maintenance services of electrical and mechanical building installations – Mantenimiento integral de las puertas motorizadas de la APB en el puerto de Eivissa

Germany – Repair and maintenance services of electrical and mechanical building installations – Offenes Verfahren (EU-weit) Wartung und Inspektion von Raumlufttechnik und Brandschutzklappen, DGUV-Prüfung, Prüfung nach AnlPrüfVO RLP, Hygieneinspektion - VOEK 411-26

Spain – Repair and maintenance services of electrical and mechanical building installations – Servicio de mantenimiento de instalaciones eléctricas