JA Redacted_v2.pdf

This document is a Justification and Approval (J&A) for Other than Full and Open Competition under FAR Part 6, issued by the Army Contracting Command-Redstone Arsenal for the U.S. Army Test, Measurement and Diagnostic Equipment Activity (USATA). The procurement involves four specialized equipment items manufactured by TSI, Incorporated for gas mask testing at the Portacount Automated Test Facility (PATF), specifically: one Differential Mobility Analyzer (Model 3081A), four Portacount Plus 8020M-MIL (Modernized) units, one Condensation Particle Counter (Model 3750), and one Electrostatic Classifier (Model 3082).

The document appears to justify a sole-source procurement due to a brand-specific requirement for TSI equipment, with a control number of PANRSA-25-P-0000-010522 and a document date of February 2025. The contracting activity is the Space, Missile Defense and Special Programs (SMD/SP) Directorate Operations, Services and Training Division, Redstone Services Branch, indicating this is a specialized equipment acquisition for military testing purposes.