Change orders are a common part of construction projects, but they can also be one of the biggest sources of unexpected costs and delays if not managed properly.
A change order occurs when there is a modification to the original scope of work after the project has already begun. This could include changes to materials, design adjustments, or additional work that wasn’t initially planned.
Some change orders are unavoidable. For example, unforeseen site conditions—such as hidden structural issues—may require adjustments. However, many change orders result from incomplete planning or decisions made mid-project.
One of the most effective ways to minimize change orders is to invest time in the planning phase. Finalizing layouts, materials, and key decisions before construction starts reduces the likelihood of needing changes later. Clear communication between all parties also plays a critical role.
It’s also helpful to build a contingency into your budget, typically around 5–10%, to account for any unexpected adjustments that may arise.
While change orders are sometimes necessary, a well-planned project can significantly reduce their frequency and impact.