Ridgeway Development Group
OKLAHOMA CITY
405-974-9963REQUEST A SITE VISIT
GUIDE · 4 MIN READ

How a change order works, and what to look for before you sign one.

A change order is the document that adds work to a contract, or removes work from it, after the contract has been signed. This guide explains what one should contain, when you should expect to see one, and how we manage change orders on our own projects.

WHAT IS IN THIS GUIDE
01

The definition of a change order

Your contract describes a scope of work at a price. A change order amends both. It names what’s being added or removed, what that does to the price, and what it does to the schedule, and it’s signed by you before the work happens.

A well-managed change order is always preceded by a clear conversation, so the document confirms a decision you have already discussed.

02

The three reasons a change order appears

Nearly every change order on a residential project arises for one of three reasons, and it’s helpful to distinguish between them.

1
You changed your mind.
You saw the room framed and wanted the opening wider, or you chose a different tile. This is the most common kind of change order.
2
Something was found behind a wall.
Old wiring, a deteriorated sill plate, an unvented drain or an overloaded beam may be concealed when the contract is written, and each must be addressed once it’s uncovered.
3
Something was omitted when the project was priced.
An omission in the original pricing is presented and approved the same way as any other change.

On a remodel, the second reason is the one to plan for. We price any additional work in writing for your approval before we continue.

03

The contents of a change order

If a change order doesn’t answer all five of these, ask for one that does before you sign it.

01
A description of the work specific enough that anyone reviewing it could price it accurately.
02
The cost, itemized by materials and labor.
03
The effect on the schedule, stated in days, including days where nothing can proceed while the change is executed.
04
The effect on the original contract sum, so you can see the updated contract total.
05
A date and both signatures, yours and the contractor’s, before the work starts.
04

When a change also requires the city’s approval

A change order is an agreement between you and your contractor. If the change alters what was permitted, the city is a third party to it.

Moving a bearing wall, changing the footprint, adding or relocating plumbing fixtures, or altering the structure will usually mean a revision to the permitted drawings rather than just a signature on a change order. That takes review time, and the review time is part of the schedule impact your change order should be telling you about.

05

Reviewing a change order

These points are straightforward, and none of them require construction experience.

It’s presented for your approval before the work begins.
The description matches what was discussed with you on site, since the written document is what you’re approving.
The price is itemized, so each part of the change can be evaluated.
It states the effect on the schedule, including any added days.
Removals are credited. When work is taken out of the scope, the change order reflects that credit.
06

What to expect from us

When something is found behind a wall, you’ll hear about it that day, typically with photographs, before any work is enclosed.

You’ll see the change in writing, with the cost and the schedule effect, and you’ll approve it before the work starts. Your project has its own client portal showing the schedule along with photographs and notes from each day on site, so a complete record of every change is always available to you.

WHEN COMPARING CONSTRUCTION COMPANIES

When comparing construction companies, it’s worth asking how each one handles conditions discovered behind a wall and how it addresses an omission in its own pricing.

We walk the home with you before anything is estimated.

Share the address and a brief description of your project, and we’ll walk the home with you and review any potential conditions before you make a commitment.

SOURCES
City of Oklahoma City, Building and Trade Permits

Codes and city procedures change, and the issuing office is always the authoritative source.

MORE GUIDES