Mitigation Activities to Reduce Indoor Radon Concentrations

SOL #: 191T7026C0002JustificationSole Source

Overview

Buyer

State
State, Department Of
U.S. EMBASSY ROME
WASHINGTON, DC, 20520, United States

Place of Performance

Place of performance not available

NAICS

Commercial and Institutional Building Construction (236220)

PSC

Maintenance Of Miscellaneous Buildings (Z1JZ)

Set Aside

No set aside specified

Timeline

1
Posted
Feb 25, 2026

Qualification Details

Fit reasons
  • NAICS alignment with historical contract wins in similar service areas.
  • Scope strongly matches core technical capabilities and delivery model.
Risks
  • Past performance thresholds may require one additional teaming partner.
  • Potential clarification needed on staffing minimums before bid/no-bid.
Next steps

Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.

Quick Summary

The U.S. Department of State, U.S. Embassy Rome, has issued a Justification for Other Than Full and Open Competition (JOFOC) for Mitigation Activities to Reduce Indoor Radon Concentrations. This JOFOC justifies a sole-source, Firm-Fixed-Price (FFP) contract award to RADEA Stammhaus GmbH for installing radon mitigation systems at six official residences in Rome, Italy. The justification is based on an "unusual and compelling urgency" due to a health and safety threat posed by high radon levels. The estimated value is $438,264.12.

Purpose & Scope

This requirement addresses high radon concentrations in official residences of the Tri-Mission in Rome. The scope of work includes the installation of Sub-Slab Depressurization (SSD) systems and exhaust fans, associated electrical and masonry work, and comprehensive radon testing and measurements. RADEA Stammhaus GmbH will also supervise outsourced specialized masonry work.

Contract Details

  • Contract Type: Firm-Fixed-Price (FFP)
  • Estimated Value: $438,264.12 (VAT included)
  • Period of Performance: To commence immediately after award, with completion within 50 calendar months to avoid interference with official events.
  • Authority Expiration: January 31, 2026.

Eligibility & Set-Aside

This is a sole-source justification, not an open competition or set-aside. The awardee, RADEA Stammhaus GmbH (based in Germany), was selected due to its specialized expertise in radon analysis and remediation, extensive experience, and unique qualifications.

Submission & Evaluation

As this is a justification for a sole-source award, traditional proposal submission and evaluation criteria are not applicable. The justification cites FAR 6.103-2 (Unusual and Compelling Urgency) and FAR 5.101(b)(2) as exceptions to the requirement for publishing a synopsis on SAM.gov due to the urgent health and safety concerns.

Additional Notes

Preliminary market research was conducted, but further research was deemed unnecessary given the urgency. The Contracting Officer has determined the anticipated cost to be fair and reasonable.

People

Points of Contact

Crystal D SheridanPRIMARY
Tiziana CarforaSECONDARY

Files

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Justification
Posted: Feb 25, 2026
Mitigation Activities to Reduce Indoor Radon Concentrations | GovScope