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Guide

Project roles

A role describes how someone participates in one project. The same person may have a different role on another project.

These labels help teams understand responsibilities; they are not a promise that every listed page or action is enabled. Datumspec checks project membership, organization context, capabilities, and financial visibility separately.

Client
Represents the project owner or client-side participant.
Designer
Contributes design work and project coordination.
Sub-consultant
Provides specialist consulting services.
Structural engineer
Contributes structural engineering work.
MEP engineer
Contributes mechanical, electrical, or plumbing engineering work.
Civil engineer
Contributes civil engineering work.
Contractor
Coordinates construction delivery.
Trade
Contributes work for a trade or specialty contractor.
Construction manager advisor
Advises the client on construction management.
Construction manager at risk
Participates in a construction-manager-at-risk delivery model.
Design-builder
Coordinates design and construction under a design-build arrangement.
Owner’s representative
Acts for the owner in project coordination.
Quantity surveyor
Supports cost planning and commercial measurement.
Property manager
Represents property operations or management interests.