Being multispecialists,

this is our specialty.


Our project management

Whether you are an investor, developer, contracting authority or user, contact GSE to benefit from a global offer for the design/completion of your real estate projects.

Throughout all stages of your project, you will benefit from the dedicated team: Sales engineer, Project manager, and the assistance of experts: study managers, energy and electrical engineers, legal and insurance managers, etc.

A team, experts: all the skills necessary for the success of your projects.


THE SALES ENGINEER/PROJECT ENGINEER COMBINATION monitors the operation on a daily basis, from the initial contact during the design phase until the end of the one-year faults warranty period.


THE STUDIES DEPARTMENT supports the combination until the contract is signed and guarantees design pertinence and the competitiveness of the commercial offer.


THE INSURANCE DEPARTMENT is involved at all stages of the project to propose appropriate guarantees for optimal coverage.


THE FINANCE DEPARTMENT offers advice on the implementation of financial arrangements.


THE QUALITY DEPARTMENT monitors compliance with best practices and the high quality level of the completed structures.


THE UTILITIES DEPARTMENT clearly identifies building needs in terms of technical services relating to the building's activity.


THE PURCHASING DEPARTMENT develops an effective and responsive supply chain regardless of the country concerned and helps provide the best service at the best possible price.


THE LEGAL DEPARTMENT analyses whether the contract is well-balanced and monitors the smooth completion of the operation with regard to the regulations.


THE SAFETY DEPARTMENT sets up procedures at all stages of the project. These procedures are compiled in a health & safety charter.


THE RESEARCH & DEVELOPMENT DEPARTMENT is part of our strategy to maintain our position as a major corporate property player. Its purpose is the continuous improvement in the quality and added value of our offer.

Our value added

A INTEGRATED engineering


Internal EXPERTS (electricians, heating engineers, design engineers, bIM managers, quality, safety and procurement...)


An R&D department


An international company


Contractual commitments: QUALITY, PRICE, TIME