LSJA redact_Redacted.pdf

This document is a Single Source Justification (Simplified Acquisition) for the 420th Combined Test Force's procurement of accelerometers. The acquisition involves purchasing 11 units of the 4830B-CAL Accelerometer from PCB Piezotronics, with a sole source justification based on specific design and performance requirements. The contracting activity is AFTC/PZZF, with a purchase request number F150AY5142A001/ACQ-25-H108, and the procurement is being conducted under a simplified acquisition threshold.

Market research was performed through GSA, internet websites, and federal supply schedules, which confirmed no alternate part number or suitable substitute exists. The justification emphasizes the need for these specific accelerometers due to current design constraints requiring multiple accelerometers with specific physical and electrical performance characteristics. The government will continually perform market research and attend industry conferences to potentially develop alternative sourcing in the future. The contracting officer has determined that a single source is reasonably available, with the procurement scheduled for execution on 02-Jun-2025, and responses to the special notice are due by 3:00 p.m. Pacific Standard Time on 10 June 2025.