NGE

Publication date: July 4, 2025

Reading time: 3 min

Table of Contents

Presentation of NGE

NGE

NGE, également connue sous le nom de « Nouvelles Générations d’Entrepreneurs », est une entreprise française spécialisée dans les travaux publics, les infrastructures de transport et les ouvrages d’art. Fondée en 2003, NGE est devenue l’un des principaux acteurs de la construction en France et en Europe, avec plus de 11 000 collaborateurs et un chiffre d’affaires annuel de plus de 2 milliards d’euros.

Photo of power tools equipped with sensors

NGE's subsidiaries include TSO (Travaux du Sud-Ouest), Sages Rail, and FVF (Fondasol Vépiécourt Franche-Comté). Here is an overview of each of these subsidiaries' activities:

TSO est spécialisée dans la construction de lignes de tramway, de métro et de chemins de fer, ainsi que dans la rénovation de voies ferrées existantes. La filiale intervient également dans la construction de tunnels et de ponts. TSO a notamment travaillé sur des projets tels que la ligne B du métro de Lyon et la ligne 15 Sud du Grand Paris Express.

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Sages Rail et FVF sont spécialisées dans les infrastructures ferroviaires et les systèmes de signalisation. Les filiales travaillent sur des projets de construction de nouvelles lignes de train à grande vitesse, ainsi que sur la modernisation et l’amélioration des lignes existantes. Elles ont travaillé sur des projets tels que la LGV SEA (Ligne à Grande Vitesse Sud Europe Atlantique) et la modernisation de la ligne Lyon-Genève.

In summary, NGE and its subsidiaries specialize in the construction of transportation infrastructure, buildings, and civil engineering structures, with particular expertise in railway works, tunnels, and special foundations.

The challenge

NGE works on different sites and carries out a series of short-term projects, making it difficult to keep track of the equipment it uses in its operations.
The company faces several challenges, including inventory management difficulties. Equipment is constantly being moved from one site to another, making it difficult to know exactly where each piece of equipment is in real time. This leads to delays and equipment losses.

In addition, manual equipment management is tedious and requires a lot of time and effort. NGE often devotes additional resources to ensure effective equipment tracking.
Finally, without effective equipment tracking (maintenance), NGE had difficulty maintaining the required safety standards.

Identified needs:

Location

Real-time view of the location of equipment in use

Accessibility

Illustration of a simple red QR code.

Access various documents in the field

Safety

Simplify the repair and maintenance process

Monitoring

Knowing the entries and exits of equipment from storage areas

Results with the Charlie solution

  • 3,500 devices equipped and secured by the solution
  • Easy access to control documents
  • Reduction in losses and theft
  • Increased equipment reliability
  • Simplification of inventory management
  • Operational time savings

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