# SAM #2622424-2722011

Department of State request for VAV diffusers, HVAC controllers, thermostats, and cables

**Buyer:** Bureau of Administration Acquisitions Division
**Posted:** October 06, 2026
**Respond By:** October 13, 2026
**Identifier:** 2622424-2722011
**NAICS:** 333415, 423730

The U.S. Department of State is seeking HVAC air-distribution and temperature-control equipment for its Lorton, Virginia operation.
- **Government buyer:** U.S. Department of State, Office of the Procurement Executive (A/OPE); the notice also identifies Acquisitions – AQM Momentum.
- **OEMs and named vendors:** **AirFixture** (underfloor terminals, thermostats, and PAP cables); **Johnson Controls (JCI)** (FlexFloor3 FlexSys controller); and **City Wire, Cable Technology & Products, LLC** (plenum communication cable).
- **Requested equipment and quantities:** 200 MIT3-CS 10 × 10-inch VAV diffusers; 50 MIT3-CN 10 × 5-inch VAV diffusers; 75 TEC-3622-14 0–10 VDC thermostats; 25 FlexFloor3 controllers; and 5 VT8350 0–10 VDC thermostats.
- **Cable quantities:** 100 PAP-1 power and control cables; 200 PAP-J power and control chaining cables; 50 PAP-C coupling cables; 50 PAP-2 controller cables; 50 PAP-3 extension cables; 150 PAP-5 power-only cables; 50 PAP-6 heating/chaining cables; 50 PAP-7B TEC controller cables; and 8 rolls of 1,000 feet each of BACnet/MSTP cable, listed as part 4210029 (also shown as 04210029 and wcw_04210029). The RFQ notes that PAP cables are to be included with equipment line items 1–4.
- **Notable specifications:** The diffusers are variable-volume terminals for raised-floor air systems. The MIT3-CS is rated at 150 cfm at 0.05 in. w.c.; the MIT3-CN at 75 cfm at 0.05 in. w.c. The TEC-3622 supports BACnet MS/TP or N2 communications and proportional control; the FlexFloor3 manages underfloor plenum pressure and supports BACnet IP or MS/TP. The specified communication cable is shielded, plenum-rated, 24 AWG cable.
- **Other products documented in the attachments:** AirFixture PAP-1J chaining cable, PAP-3, PAP-5, PAP-6, and PAP-7B cable specifications; AirFixture AVT8300 Series touchscreen thermostat; and product data sheets for the MIT3-CS, MIT3-CN, TEC-3622, and FlexFloor3. Where no separate RFQ quantity is stated, the attachment describes product specifications rather than an additional ordered quantity.

### Description

<p>*** 10/06/2026 - Solicitation Posted ***</p>

[View original listing](https://sam.gov/opp/21f1b539bfaa401b863895ba13240d2b/view)