# SAM #36C25026Q1043

Procurement of PTW BEAMSCAN Water Phantom System and Accessories for Dayton VA Medical Center

**Buyer:** VA Network Contracting Office 10
**Posted:** September 15, 2026
**Respond By:** September 21, 2026
**Identifier:** 36C25026Q1043
**NAICS:** 334517, 334510, 423490

This procurement opportunity is for the Dayton VA Medical Center, managed by the Department of Veterans Affairs, Network Contracting Office 10.
- Government Buyer:
  - Department of Veterans Affairs, Network Contracting Office 10, Ann Arbor MI
  - Contact: Grover D. Easterling, Jr.
- OEM Highlight:
  - PTW North America Corporation (PTW)
- Products Requested:
  - BEAMSCAN Water Phantom (MPN: L981475), 1 unit
    - Includes lift/reservoir carriage, water and temperature sensor, dual channel electrometer, 2 x Semiflex 3D chamber, TRUFIX, BEAMSCAN Software, PLAMO option, connecting type BNT
  - Universal Detector Holder (MPN: T41046.1.720), 1 unit
  - microDiamond detector (MPN: TN60019), 1 unit
  - Farmer chamber 0.6 cm3, waterproof (MPN: TN30013), 2 units
  - TRUFIX BS thimble for microDiamond (MPN: T43016/U4308), 1 unit
  - ADCL Calibration - One Co-60 calibration point in water @MD Anderson (MPN: K37211.51MD), 2 units
  - TRUFIX BS holder for Farmer chamber (MPN: T21008.1.110), 1 unit
  - Laptop Computer for Beamscan (MPN: XXX.laptop), 1 unit
  - Shipping and Handling for Beamscan system (MPN: XXX.Ship), 1 unit
- Services Requested:
  - Onsite Installation and Training for Beamscan 3D Water Phantom System (MPN: XXX.INST), 1 unit
- Unique/Notable Requirements:
  - All products are sourced from PTW, the sole OEM
  - Includes calibration services at MD Anderson
  - Onsite installation and training required
  - Delivery within 60 days after receipt of order
  - Firm-fixed-price contract, set aside for small businesses
- No competing OEMs or vendors are mentioned in the solicitation.

### Description

<p>The Government intends to award a sole source procurement under RFO 12.102(a) to PTW North America Corporation for a Beamscan Water Phantom and supplementary items to support the Dayton VA Medical Center (VAMC) in Dayton, OH.&nbsp;</p>

<p>This contract action is for supplies for which the Government is soliciting only one source under the authority of RFO 12.102(a). &nbsp;Accordingly, the Government will negotiate directly with PTW North America Corporation. &nbsp;A determination not to compete this requirement is within the discretion of the Government.</p>

<p>Interested sources may identify their interest and capability to respond to the requirement. Any response to this notice must show clear and convincing evidence that competition would be advantageous to the Government on <u>future</u> procurements. Response to this synopsis is not required.</p>

<p>All inquiries and concerns must be sent to Contracting Officer/Contract Specialist Grover D. Easterling, Jr. via e-mail to grover.easterling@va.gov.</p>

[View original listing](https://sam.gov/opp/5734136b3a284828b1d5589120478d70/view)