Building the baseline schedule

From the work breakdown structure to the critical path: a programme in Primavera P6 or MS Project with complete logic that a project can be controlled against.

Outcome

A baseline with complete logic, correct calendars and a clear critical path — the reference for every comparison that follows.

The problem

A programme with missing logic, hard constraints or open-ended activities looks right on paper, then falls apart at the first update — and its critical path means nothing.

How the work is done

  • A work breakdown structure aligned with the contract scope and the way the project will be built.
  • Activities and logic — every activity has a predecessor and a successor, and hard constraints only where the contract demands them.
  • Calendars and durations — working days, holidays and seasonal limits.
  • Critical path and float — checking that the critical path makes sense and the float is real.
  • Built in Primavera P6 or Microsoft Project, whichever the project and the client need.