The form number used to document the initial cost estimate for major MCA projects is which?

• A. 1390
• B. 1391
• C. 1392
• D. 1393

Answer: (B)

The form used to document the initial cost estimate for major MCA projects is the Military Construction Project Data form, known as DD Form 1391. This document is designed to capture the core details of a project at the outset—its scope, location, justification, and, crucially, the initial cost estimate—so planners can evaluate and compare MCA proposals during planning, programming, and budget submission. By standardizing this initial cost data in one official form, agencies ensure consistent data across projects, which supports accurate budgeting and approval processes. Other form numbers serve different purposes and are not used to record the initial cost estimate for MCA projects.