A project plan is the document that records what a project will deliver, what it will cost, when it finishes, who decides what, and what would change any of that. It is written before commitments are made and updated when they change.
It differs from a schedule, which sequences the work, and from a budget, which prices it. The plan holds both, plus the scope, the risks and the assumptions the other two rest on.
Where the need is a summary for a board rather than the full document, the project plan on a page condenses the same project to a single sheet.
Project Plan Example in Word
Here's an example of a project plan in Word format, showing the summary, the work breakdown by phase, key dates against baseline, and the budget.
Project plan example showing project summary, work breakdown by phase, key dates against baseline and budget by phase.
What to Include in a Project Plan Template
A project plan needs six things at minimum: what is being delivered, what is excluded, what it costs, when it finishes, who is accountable, and what would force it to change.
This free downloadable template covers all of it across twelve sections.
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Section
What it covers
1
Project summary
The whole project in one paragraph, plus budget, forecast, contingency and completion date.
2
Background and justification
The need, the options considered, and why this one was chosen.
3
Scope
In scope and not in scope, side by side.
4
Work breakdown
Each phase with description, start, finish, budget and percent done.
5
Key dates
Milestones with baseline, current date, movement in days and status.
6
Budget
By phase, with forecast and variance, plus contingency.
7
Procurement and long-lead items
Packages, award dates, and what has to be ordered early.
8
Roles and responsibilities
Who decides what, and their limits.
9
Key risks
Risk, consequence, response and owner.
10
Assumptions and constraints
What the plan takes as true.
11
Re-plan triggers
What has to happen before the plan is rewritten.
12
Supporting documents
What this plan sits above.
How to Write a Project Plan in Word Using This Template
Write section 1 last. It summarizes everything below it, and a summary written first has to be rewritten anyway.
Complete the header: project, number, client, location, delivery method, plan version, and who prepared and approved it.
Write the background: the need, the options considered, and why this option was chosen.
Set the scope in two columns. Spend longer on the exclusions than the inclusions.
Break the work into phases, each with a description, dates, budget and percent complete.
List the key dates with a baseline against a current date, so movement is visible in days.
Build the budget by phase, with contingency shown separately from the works.
Record procurement packages and anything with a lead time longer than the gap before it is needed.
Name a person against every decision, with the limit of their authority.
List the key risks with a consequence, a response and an owner.
Write the assumptions down. An assumption not recorded is a risk nobody has priced.
Set the re-plan triggers, then write the summary.
Percent done is weighted by budget rather than by activity count, and phases overlap, so their durations do not sum to the project duration.
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Related Articles and Templates
Explore these resources for project planning, scope, scheduling, execution, and project controls:
The project manager produces it during the planning stage and maintains it through delivery. The project director reviews and endorses it, which is why both signature blocks sit in document control.
The charter authorizes the project and appoints the project manager. The plan describes how the authorized project gets delivered. The charter is normally summarized inside the plan's project summary rather than replaced by it.
A good one applies PMBOK practices alongside AS/ISO 9001 and covers the knowledge areas a construction project needs. That is different from certifying against a framework, which no template can do for you.
Start with the sections that unlock the others: project details, classification and governance. Once authority and tolerances are settled, the cost, schedule and risk sections follow from decisions already made. Appendices get attached as each supporting plan is finalized.
The schedule is one input to the plan rather than the plan itself. The plan's schedule section covers implementation strategy, scheduling tools and key milestones. The detailed schedule sits in an appendix and is normally maintained in separate scheduling software.
Review it before the end of each phase and at every stage gate. The budget allocation, cash flow and milestone tables date fastest, since they are snapshots of numbers that move weekly. Teams who want those current between revisions hold them in project management software and let the plan reference the live position.
Word, because the plan is narrative and needs version control, a table of contents and signature blocks. The registers it references, including the project scope and risk register, belong in spreadsheets and are usually separate documents.
The supporting plans and registers: stakeholder register, stakeholder and communications plan, change management plan, schedule management plan, cost management plan, quality management plan, risk management plan, project risk register and procurement plan.
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Written by
Doug Vincent
Doug Vincent is the co-founder and CEO of Mastt, the AI capital-project management platform used by governments, Fortune 500 companies, and consultancies across APAC, North America, and MENA. Before founding Mastt in 2019, he spent a decade at RPS delivering more than $2 billion in capital works, including the $2.1B Defence Navy Infrastructure program, and holds a CPSPM certification with the AIPM. He contributes content and speaks on AI in capital project delivery at Mastt.
Free Template
FREE project plan template in Word format. Set out what the project is, what it will cost, when it will finish, and what would change that.