1. Which tenders concern an HVAC & refrigeration contractor?
Direct answer: HVAC and refrigeration contracts cover installation, energy renovation, operation and maintenance, in both commercial and industrial settings.
Cooling and refrigeration firms answer a dense public and private demand: local authorities, landlords, hospitals, data centers, retail, food industry, commercial property managers. Needs break down into several distinct building and industrial segments.
- Commercial cooling and offices: VRF/VRV systems, splits, ducted units, fan coils, air handling for floor plates and server rooms.
- Refrigeration production: chillers, refrigeration plant rooms, positive and negative cold rooms, refrigerated display cases for retail and the food industry.
- HVAC and air treatment: air handling units (AHU), dual-flow ventilation, smoke extraction, indoor air quality.
- BMS / building automation and control: building management systems, supervision, consumption optimization and remote management of installations.
- Maintenance and operation: preventive and corrective maintenance contracts for cooling and refrigeration, multi-year operation contracts depending on the energy scope.
- Energy renovation: replacement of obsolete equipment, transition toward lower-climate-impact refrigerants, improving the energy efficiency of an estate.
Across the EU, the publication logic is common to all 27 member states: above the European thresholds the buyer publishes on TED; below them, on its national platform (BOAMP in France, equivalents in Germany, Spain, Italy, Poland…). An established contractor may bid for a cross-border contract subject to freedom of establishment and recognition of qualifications and refrigerant-handling certifications.
Key takeaway
HVAC-refrigeration operation-maintenance contracts are often multi-year and rely on a unit-price schedule applied to actual interventions. The unit-price BoQ becomes the decisive document, alongside the demonstration of service continuity on critical installations (data center, food industry, hospital).