Supply purchase of Ultrasonic pulse-echo device

The U.S. Army Corps of Engineers ERDC is soliciting quotations for one (1) portable, one‑person operated ultrasonic pulse‑echo (UPE) device to support airfield pavement research. The system must include a 3 × 8 transducer array, dry‑point contact elements, laser positioning, battery pack, power cable, protective case, user manual, additional power supply, an extra transducer channel, two data‑acquisition devices, and software capable of raw‑data export and 3‑D/B‑Scan visualization. The device must be rugged for military field use, have a testing depth up to 6.5 ft, frequency bandwidth 25‑65 kHz, resolution 0.1 µs, and be factory new. Delivery is required within 30 days to Vicksburg, MS. Evaluation will be “Lowest Price Technically Acceptable.” • Quantity: 1 complete UPE system • Technical specs: 3×8 dry‑point array, 6.5 ft depth, 25‑65 kHz, 0.1 µs resolution • Included items: power supply, extra transducer channel, 2 DAQ units, software with 3‑D export, case, manuals • Delivery: within 30 days to 3909 Halls Ferry Rd, Vicksburg, MS • Small‑business set‑aside (NAICS 334511) • Evaluation: lowest price technically acceptable