Turn plans into a place to work.
Open PDF and CAD drawings and IFC models. Link issues and stages directly to the plan in Studio.
Operations, teams, documents, invoicing and online payments. The complete package to coordinate your business in a single app.
From general construction to specialist work, e-Chantier brings your team, materials and costs together.
Coordinate sites, work stages and subcontractors. Track project progress and costs, from the office or the field.

Follow your project together with your contractor through the dedicated client portal.
01 / ONE SHARED PICTURE
When information flows, work moves forward. Connect office decisions with what happens on site.
Stages, tasks, issues and documents. The full project context, available to your team and clients.
Learn moreTeams, documents and decisions, connected.
02 / BUILT FOR REAL WORK
Open PDF and CAD drawings and IFC models. Link issues and stages directly to the plan in Studio.
Attendance, issues, photos and material requests straight from a phone. Get information where it needs to be.
People, materials and decisions come together in the same project.
MAISTRU AI
An assistant for your team’s questions, with platform context based on configuration and permissions.
Maistru AI demonstration: a question about the next stage connects work with inventory. The assistant highlights a material requirement and suggests checking supply before scheduling the team.
Connected to the project
03 / A CONNECTED WORKFLOW
A material request passes through the right people. Every stage has an owner and a next step.
Reinforcing steel
Sand bags
Field team
The request starts on site with the item, quantity, deadline and priority.
Learn more04 / BEYOND THE SITE
Showcase your services through your public company page and find opportunities in the marketplace. Good work deserves to be seen.
companie.e-chantier.comOne link. All your experience.
Yes. The Free plan includes one site and 10 GB of storage. Compare plans and move to the right one as you grow.
Yes. The platform adapts to phones and tablets, with dedicated portals that simplify work for workers and drivers.
Yes. Access is configured by role and site. Clients have a dedicated portal for information shared with them.
YOUR NEXT PROJECT STARTS HERE
Start for free, or let’s see how e-Chantier fits your company.