Agile guide · Agile beyond software
Is Agile Project Management Applicable to Construction?
Construction seems like the opposite of Agile: you can't release half a building, and changing the foundations late is enormously expensive. Yet many Agile and Lean ideas fit construction well, especially in design, planning and site coordination.
Key takeaways
- The overall construction project usually remains predictive.
- Agile ideas work well in design, look-ahead planning and site coordination.
- The Last Planner System is the Lean construction equivalent of layered Agile planning.
What doesn't translate directly
- The final product cannot be delivered in usable increments.
- Late changes to structure are costly and may be unsafe.
- Contracts, permits and regulations require detailed upfront plans.
- Work depends on physical materials, weather and long supply chains.
For these reasons the overall project usually stays predictive, with a baseline schedule and budget. See Agile vs Waterfall.
What works well
- Design phase: architects and engineers work in iterations with frequent client reviews, using models and visualisations.
- Short-interval planning: detailed plans are made a few weeks ahead with the people who will do the work.
- Daily coordination: short site huddles to clear blockers.
- Visual management: boards showing tasks, constraints and progress.
- Retrospectives at the end of each phase or major milestone.
- Continuous improvement of site processes.
Lean construction and the Last Planner System
Lean construction applies Lean principles to building projects. Its best-known tool is the Last Planner System, developed in the 1990s by Glenn Ballard and Greg Howell. It works in layers that mirror Agile planning:
- Master schedule: major milestones.
- Phase planning: the trades plan each phase together, often by working backwards from milestones.
- Look-ahead planning: constraints such as materials, permits and information are identified and removed a few weeks in advance.
- Weekly work planning: the "last planners", foremen and crew leads, commit to work they know they can complete.
- Learning: the team tracks the percentage of planned work completed and analyses why work was missed.
A practical hybrid
Keep a predictive master plan and contract for governance, and use Agile and Lean practices for design, look-ahead planning and daily site coordination. This combines the certainty owners need with the adaptability crews need.
Frequently asked questions
Can you use Scrum for Agile in construction?
Pure Scrum rarely fits the build phase, but its ideas (short planning cycles, daily coordination, reviews and retrospectives) are widely used, especially in design and pre-construction.
What is the Last Planner System for Agile in construction?
A Lean construction planning method in which the people closest to the work make weekly commitments, constraints are removed in advance, and completion rates are tracked to improve reliability.
Can Agile in construction really work?
Partly. The overall build usually stays predictive, but design, pre-construction and site coordination benefit from short planning cycles, daily huddles, visual boards and retrospectives.
Why doesn't Agile in construction fit directly?
A building cannot be delivered in usable increments, late structural changes are costly and unsafe, and contracts and permits require detailed upfront plans.
How does Lean construction relate to Agile in construction?
The application of Lean principles, such as reducing waste, improving flow and involving workers in planning, to building projects.
Who created the Last Planner System used for Agile in construction?
Glenn Ballard and Greg Howell developed it in the 1990s.
What is look-ahead planning in Agile construction?
Planning a few weeks ahead to identify and remove constraints such as materials, permits and information before work is due.
What is percent plan complete (PPC) in Agile construction?
The share of planned weekly tasks actually completed. It is tracked in the Last Planner System to improve planning reliability.
What is short-interval planning in Agile construction?
Detailed planning a few weeks ahead with the people who will do the work, instead of fixing every detail at the start.
Which parts of a project suit Agile in construction best?
The design phase, where architects and engineers can iterate with client reviews, and site coordination through daily huddles and visual management.
Is a hybrid approach used for Agile in construction?
Yes. A predictive master plan and contract provide governance, while short-cycle planning and Lean methods manage the detailed work. See construction project manager.