A field order is a written directive issued on a construction site to clarify, modify, or add work during construction.

A field order is a document issued during construction to address changes, clarifications, or additional work that arises in the field. It is typically used to keep work moving when minor scope adjustments or instructions are needed before a formal change order is processed.

In construction practice, field orders are commonly issued by architects, engineers, or owners’ representatives and directed to the contractor. They may address unforeseen site conditions, design clarifications, or coordination issues between trades. While field orders often involve cost or schedule impacts, they are usually considered preliminary until formally approved.

From a project management standpoint, field orders help maintain progress and document decisions made on site. They provide a written record of instructions and scope adjustments, reducing misunderstandings and disputes. Once reviewed and priced, a field order may be converted into a formal change order for contractual approval.

Field orders are often issued on tight timelines—sometimes the same day—to prevent job site delays while design or pricing details are finalized.

• Change Order
• Field Measure
• Change Order