This Government Contract opportunity from Department Of State was posted on June 5, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.
AHU-5 & Zone five VAV Smart Controllers Upgrade
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The US Embassy in Addis Ababa is procuring a comprehensive upgrade of the Zone 5 HVAC control system, involving the replacement of 29 existing LON-based VAV smart controllers and wall thermostats with modern Honeywell Optimizer VAV and Unitary controllers configured for BACnet/IP architecture. The project includes removal and safe disposal of legacy equipment, installation of new temperature, relative humidity, CO2, and discharge air temperature sensors, integration with the existing Building Automation System, point-to-point testing, functional performance testing under live conditions, and full commissioning. All work must be performed onsite in Addis Ababa, Ethiopia, with standard shipping for materials included in the proposal. The upgrade requires migration from legacy LON-based communication to BACnet/IP using T1L adapters where existing wiring is reused, and all system integrations must interface seamlessly with current BAS servers, workstations, and supervisory devices. The contractor must deliver as-built drawings, electronic O&M manuals, controller programs, and system backups upon completion, along with a minimum one-year warranty on all labor and materials. All bidders must be registered in the System for Award Management (SAM) with a valid Unique Entity Identifier (UEI), possess a 2026-renewed contractor license, and submit a completed and signed NDAA certification form affirming compliance with restrictions on covered telecommunications equipment under Public Law 115-232. Proposals must be submitted electronically in two separate, signed, and stamped files: a financial proposal with detailed line items for materials and labor, and a technical proposal outlining contractor qualifications, compliance with technical specifications, and a project schedule covering equipment lead time, installation duration, and commissioning timeline. All outages, testing, and system cutovers require advance approval from the Facility Manager. Successful bidders must provide eight hours of operator-level training and eight hours of technical/maintenance instruction covering system operation, graphics navigation, alarm management, troubleshooting, and basic maintenance procedures, including training materials for embassy personnel. The solicitation number is PR15983761, with a response deadline of June 8, 2026, at 10:00 a.m. Addis Ababa time, and inquiries must be directed to Seble Tadesse at addisgsoproceurement@state.gov with RFQ # PR15983761 in the subject line.
General Info
Agency
NAICS
Place of Performance
Addis Ababa , ET-AA, 1014, ETHSet-Aside
Timeline
Submission Closed
Organization & Contact Information
Full Description
Upgrade of 29 VAV smart controllers and wall thermostats for one HVAC zone, including removal of existing equipment, installation of new VAV controllers and thermostats, system integration, testing, and commissioning with the existing BAS, as per the attached SOW (Statement of Work).
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