Smoke Extraction Project - Creation Of Ventilations 2026-2029 Lot 1: Creation Of A Double Ventilation Structure “Lines 5 And 9” Inter Station Oberkampf/Saint Ambroise, Gc Works Lot 2: Creation Of A Ventilation Structure On Lines 7 Inter Station Gare De L’Est/Poissonnière, Gc Works

  Address - France

  Contact details - 565656565

  Tender notice no. - 76454545

  GT Ref Id - 120104106

  Document Type - Tender Notices

Description - Description: This notice aims to set up a market on unit and fixed prices and is made up of 2 lots whose main purpose is: • Lot 1: Creation of a double ventilation structure, for lines 5 and 9 of the Paris metro which is located in the 11th arrondi ssement of Paris, precisely at the intersection of Boulevard Voltaire and Boulevard Richard Lenoir. • Lot 2: Creation of a ventilation structure for line 7 of the Paris metro which is located in the Gare de l'Est/Poissonnière interstation, at 85 bis boulevard de Magenta – 75010 Paris.In order to take advantage of the feedback acquired on various tunnels in France and abroad, and following the fire in the Mont-Blanc tunnel, RATP has expressed

Gt Ref Id - 120104106

Deadline - Nov 06, 2025