This document outlines a federal solicitation for construction services to renovate the second floor of Building 101. The solicitation seeks offers to perform work including converting the existing floor layout to a less restricted design with open work areas, collaboration spaces, and exposed support spaces. The magnitude of construction is between $1 million and $5 million. A site visit is scheduled for January 22, 2024, with requests for attendance due by January 17. Offer questions are due by January 29 and offers by February 27, 2024. The soliciting agency is the Department of Commerce National Institute of Standards and Technology. Attachments include forms, drawings, specifications and an addendum related to the proposed renovations.