Official summary · Français
What is being procured?
Travaux de réfection de l'étanchéité avec amélioration de la performance énergétique de 5 squares et de la ventilation de 4 squares - Quartier Les Merisiers à Trappes
Source and reliability
Source: official TED notice 533537-2026, last checked Aug 21, 2026, 8:05 PM. The original publication remains authoritative.
Data is restructured for easier reading. The official notice and procurement documents always prevail.