Maintenance of heating and hot water systems in Warsaw

France – Repair and maintenance services of boilers – Marché d'entretien et d'exploitation des installations de chauffage, ventilation et d'eau chaude sanitaire de la ville de Grenade

France – Preventive maintenance services – PRESTATION D’EXPLOITATION ET DE MAINTENANCE DES INSTALLATIONS DE CHAUFFAGE, VENTILATION, CLIMATISATION ET DES MOYENS D’ESSAIS DU CSTB NANTES

France – Repair and maintenance services of building installations – PRESTATIONS DE MAINTENANCE MULTITECHNIQUE POUR LES SITES DE RESEAU CANOPE

Netherlands – Repair and maintenance services of building installations – Onderhoud klimaatbeheerinstallaties

Finland – Repair and maintenance services of building installations – Kiinteistönhuoltopalvelut DPS

Ireland – Electrical installation work – Dynamic Purchasing System for Minor Building Works — Tradespersons