ArtBuild OS

ArtBuild template ArtBuild template · All of Canada

Original Scope Comparison

Compare the original scope with the changed scope line by line.

Version
2026.1
Last updated
October 24, 2026

Prepared by ArtBuild to help you organise your paperwork. It is general information, not legal advice, and it has not been reviewed by a lawyer. Check the rules for your province or territory before you act.

Part of the Change Orders and Extra Work Kit: start with its guide, and download the whole kit there.

Download Excel workbook (.xlsx)

What this workbook is for

Compare the original scope with the changed scope line by line.

How to use it

  1. Download the Excel workbook and save a copy for each project.
  2. Type only in the amber cells; grey cells calculate automatically. Formulas are protected so they cannot be overwritten by accident.
  3. On a phone, scroll sideways to see every column; nothing is frozen, so the whole screen is yours.
  4. Use the example sheet to see how a completed row looks; it uses fictional figures.

Net value is only revised less original quantity at one comparison rate. It is not an approved change price.

Columns in the workbook

  • Item ID
  • Original reference
  • Revised reference
  • Unit
  • Original quantity
  • Revised quantity
  • Net quantity
  • Unit rate CAD
  • Net value CAD
  • Approval status
  • Review flag

Sheets

  • Scope
  • Fictional examples

Before you act: this document is general information prepared by ArtBuild to help you organise facts and paperwork. It is not legal advice and has not been reviewed by a lawyer for your situation. Rules differ by province and territory and change over time. Check the official source for your project, and for deadlines, liens, court or insolvency steps, speak with a lawyer licensed where the project is located.

All Change Orders

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Change order dispute checklist

Find exactly what is disputed: scope, authority, quantity or price.

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Change Order Register

List every change with its status, value and approval evidence.

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Change order request

Ask the client to approve a proposed change.

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Change Orders and Extra Work Kit

Use this kit when you are asked to do work that is not in your contract, or when you have already done extra work and the price is disputed.

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Construction change order

Record an agreed change: scope, price, schedule and signatures.

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