Contractor Office
Run construction delivery from one controlled operating environment.
For general contractors and project delivery teams managing programme, commercial control, procurement, technical workflows, site evidence, safety and handover.
Contractor Office · €129.00 per month
Choose a Standard, Advanced or Gen 3 Office for your profession, or an independent specialist product. Manage subscriptions through one KATE account. · excl. VAT
Less fragmentation. More control over the work that matters.
KATE keeps the records, decisions and professional workflows for this product in one structured environment, so teams spend less time rebuilding context and more time moving the project forward.
One working environment
Keep the work, evidence and decisions for this discipline together instead of spreading them across disconnected files, inboxes and tools.
Clearer responsibility
Make ownership, status and next actions visible so fewer decisions depend on memory or private message threads.
Faster decisions
Bring the information needed for professional decisions into the same workflow, reducing avoidable handoffs and repeated checking.
Controlled collaboration
Work inside your company environment and share only what the project requires with invited external participants.
Start with your work. Connect the project when needed.
Each KATE product is useful on its own and connects to wider project collaboration without giving away your company’s internal records.
Open your product environment
Your company works inside the product built for this professional scope.
Create and control the records
Use the product tools to manage the work, decisions, documents and evidence that belong to the workflow.
Invite collaboration when required
Share the relevant project item, request or document with the people who need to act on it.
Keep company data protected
External participants can access only the project information explicitly shared with them. Your company's internal records remain private.
The operating surface behind the product.
A focused operating environment for the records, controls and decisions that belong to this product.
Built for
Independent by design. Connected when the project requires it.
KATE products keep their own professional workflows and data ownership. Collaboration between companies and products happens through controlled project invitations and exchange, not by silently sharing internal records.
Explore the KATE system ↗Open the environment built around your responsibility.
Sign in to the professional environment for this product or review the available KATE product options.