Repair and Calibration of VigilOX Inhalation Sensor Block (ISB) models ISB001 and ISB003
Overview
Buyer
Place of Performance
NAICS
PSC
Set Aside
Original Source
Timeline
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 United States Air Force Test Center (AFTC/PZZG) intends to issue a sole source, Firm Fixed-Price (FFP) contract for the repair and calibration of VigilOX Inhalation Sensor Block (ISB) models ISB001 and ISB003. The anticipated award date is April 15, 2026. This presolicitation notice identifies Mission Systems Orchard Park Inc as the sole entity capable of performing these services. Vendors who believe they can meet the requirements are invited to submit a technical package by April 9, 2026.
Scope of Work
The contract requires specialized calibration services for VigilOX ISBs used in pilot breathing systems, specifically for T-7 Aircrew Breathing Systems (ACBS) testing. Key tasks include:
- Repair/Replacement: ISB circuit boards, temperature/humidity sensors, and oxygen sensor lenses.
- Calibration: Partial pressure oxygen sensors, inhalation gas flow/humidity sensors, cabin pressure/temperature sensors, and three-axis accelerometers.
- Maintenance: Real-time clock battery replacement.
Contract & Timeline
- Type: Presolicitation for a Sole Source, Firm Fixed-Price (FFP) contract
- Duration: February 2026 to September 30, 2029 (Period of Performance from SOW)
- Set-Aside: No small business set-asides apply (Sole Source to a large business)
- NAICS Code: 811210 (Electronic and Precision Equipment Repair and Maintenance)
- Response Due: April 9, 2026, 3:00 PM UTC
- Published: March 25, 2026
- Anticipated Award: April 15, 2026
- Place of Performance: Contractor's facility
Justification
Mission Systems Orchard Park Inc (a subsidiary of Eaton Corporation) is the original manufacturer and the only vendor capable of servicing the VigilOX ISB due to:
- Proprietary Calibration Technology: In-house solutions for precise verification.
- Regulatory Compliance: Adherence to rigorous safety standards (e.g., FDA/ISO) for life-support technology.
- Sensor Complexity: Specialized knowledge required for accurate calibration under varying environmental conditions.
- Warranty/Liability Risk: Third-party services can void warranties and create non-compliance issues.
- Full System Maintenance: Manufacturer service includes comprehensive cleaning, firmware updates, and repair of wearable parts.
Action Items
Interested vendors who believe they can meet the requirements must submit a complete technical package providing clear and convincing evidence of their capabilities. Submissions are voluntary and should be non-proprietary where possible. All contractors must be registered in SAM.gov.
Points of Contact:
- Ms. Carmen Barahona, Contract Specialist: carmen.barahona@us.af.mil
- Ms. Jenna Jacobson, Contracting Officer: jenna.jacobson@us.af.mil