France – Pose de fenêtres – Restauration des façades et couvertures de l'aile Nord et des pavillons Nord-Est et Nord-Ouest du Palais du Luxembourg - Lot 5 menuiseries extérieures, stores

Specialized carpentry and joinery contractor with proven expertise in historic monument restoration, particularly in custom metalwork and heritage fenestration. Must demonstrate experience with high-precision artisanal work on protected architectural sites and ability to meet stringent heritage conservation standards.

Supplier must provide evidence of experience in heritage restoration and custom carpentry work. Technical specifications must comply with architectural conservation requirements for historic monuments. Completion deadline and quality assurance protocols to be defined in tender documentation.