Design and build security upgrades (28 ellerslie)

The Department of State seeks design and build services for a comprehensive renovation, structural upgrade, utility modernization, and security enhancement project at a U.S. Government-owned residence located at 28 Ellerslie Park, St. Clair, Port-of-Spain, Trinidad and Tobago, with proposals due June 5, 2026. This is a local area set-aside.

The project consolidates work on two structures: a two-story main residence and a pump room containing water storage tanks and equipment. Scope encompasses site and landscape work, roof replacement, driveway and parking area repaving, ABA-compliant accessible pathway and powder room upgrades, structural seismic reinforcement, HVAC system additions with corrosion protection, plumbing repairs and pool/spa equipment overhaul, complete electrical system renovation, fire/life-safety improvements including an Ansul wet chemical suppression system for the kitchen, and security enhancements comprising a nine-foot perimeter wall with anti-climb features, enclosed guard booth with CCTV capability, perimeter pedestrian and driveway gates with access control systems, and 360-degree security lighting.

All work must comply with the International Building Code, ABA Accessibility Standards, Swimming Pool and Spa Code, and OBO security standards. The NAICS code is 541310, Architectural Services; PSC is C1QA, Architect and Engineering—Construction: Restoration of Real Property.

Prospective offerors must submit qualifications via the SF-330 Architect-Engineer Qualifications form, completed SAM registration proof, and up to ten example projects demonstrating relevant experience. Submissions are electronic to posprocurement@state.gov. Individual files may not exceed 30MB and must be in MS-Word 2007/2010, MS-Excel 2007/2010, or Adobe Acrobat PDF format.