The contract concerns plumbing, heating, ventilation, air conditioning and smoke extraction for the creation of pavilions 2 and 3.1 in the Parc des Expositions at Porte de Versailles (Paris 15
Plumbing works for the construction of pavilions 2 and 3.1 on the Porte de Versailles Exhibition Center (Paris 15
Heating, ventilation, air conditioning, smoke extraction for the construction of pavilions 2 and 3.1 in the Parc des Expositions at Porte de Versailles (Paris 15