Rénovation chauffage ventilation réseau de chaleur et chaufferie multisites

This tender concerns the renovation of heating, ventilation, and district heating systems across multiple sites operated by the City of Saint Nazaire. The project includes upgrades to boiler rooms and heat distribution networks to improve energy efficiency and system performance.

Suppliers must demonstrate expertise in heating system design, installation, and renovation across multiple locations. Technical competence in district heating networks, ventilation systems, and boiler room modernization is essential. Compliance with French environmental and energy regulations is required.

Qualified heating and ventilation contractors with proven experience in multi-site district heating and boiler room projects. Companies must hold relevant certifications and have capacity to manage complex municipal infrastructure renovations.

The buyer is Ville De Saint Nazaire.