Cost Management Plan

Define how project costs are estimated, budgeted, recorded, forecast and controlled.

This Word template contains prepared headings, tables, project fields and completion notes. Add your information, review the completed document and remove the notes before issue.

Prepare project brief

The form prepares a separate brief; it does not fill the Word or Excel file.

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Cost Management Plan · Document preview — Selected page preview · DOCX

Learning

How to use this template

When you need it

Use this plan when project participants need agreed cost structures, estimating conventions, recording rules, forecasting methods, and approval arrangements before budgets and expenditure reports become the basis for management decisions.

What it helps you decide

It makes cost information comparable across estimates, budgets, commitments, actual expenditure, and forecasts, helping decision makers see the expected final position without mixing incompatible scope, currency, tax, or reporting assumptions.

How to complete it

Define Cost scope and control structure, then establish Estimating and budget rules covering the actual scope basis, price conventions, and allocation of costs.
Describe Cost recording and forecasting from available financial and package records, identifying how Performance and escalation will distinguish evidence from unsupported forecasts.
Set Changes and financial controls and Reporting and assurance arrangements so approved budget movements, current forecasts, and reconciled source records remain traceable.

Who prepares and reviews it

A cost manager typically prepares it with finance, commercial, procurement, planning, and package leads. Project leadership approves control arrangements, while delegated financial authorities and contract owners retain their actual approval responsibilities.

A mistake to avoid

Combining committed orders and paid invoices as if both were additional costs double-counts expenditure and can materially distort the apparent remaining budget.

Illustrative example

Illustrative example: a utilities project receives purchase orders in several currencies while reporting in one currency. The plan defines the reporting basis and reconciliation responsibility, alongside budget and forecast controls. Management then reviews a revised equipment forecast without confusing exchange movements with additional physical scope.

Explore the wider topic

Document contents

Cost scope and control structure
Estimating and budget rules
Cost recording and forecasting
Performance and escalation
Changes and financial controls
Reporting and assurance

Required inputs

Project name, location, company, document number and revision
Actual project scope, source records and responsible roles

Practical tools.
Professional judgment.

Confirm the adopted edition, local amendments, National Annex where relevant, and contract requirements.