Expertise
From the first survey to the handover of the works, our engineers cover the whole cycle of a construction or infrastructure project.
Fields of work
Buildings, transport infrastructure, structures and water: four families of works, one standard of rigour.

Buildings
- Special buildings
- Industrial buildings
- Collective buildings
- Housing and retail

Transport infrastructure
- Roads
- Motorways
- Railways
- Light rail (LRT)

Structures
- Bridges and footbridges
- Interchanges
- Tunnels
- Dams and hydraulic structures

Water and environment
- Drinking water supply
- Sanitation
- Environment
What we do, step by step
Depending on the client's needs, GIPER handles a single stage or the whole project cycle.
Assessment
Detailed condition survey of buildings and sites, data collection, reconnaissance.
Design
Outline design (APS), detailed design (APD), drawings, 3D models and structural calculations.
Tendering
Tender documents (DAO) and contractor consultation files (DCE).
Works supervision
Technical control, site supervision and management of the works.
Coordination
Scheduling, site coordination, measurement and payment certificates.
Handover
Supporting the client through the acceptance and handover of the works.
Types of assignment
- Technical design8 projects
- Works supervision17 projects
- Design and supervision1 project
- Technical assessment1 project
- Technical assistance1 project
Other services
- Engineering advisory
- Supply of civil engineering equipment and software
- Training in construction management and practice