345609 - Core Dry Machines - Troxler Model 5151

The Alabama Department of Transportation is seeking to purchase two Troxler Model 5151 Automatic Drying Units (including a vacuum pump assembly) for use in pavement‑drying applications. The solicitation is a “no‑substitution” award, meaning only the specified Troxler equipment may be supplied. Bids must be submitted through the Alabama Buys portal, include freight costs, and meet the detailed technical specifications (size, weight, temperature ranges, power, standards compliance, warranty, and daily calibration). Delivery is to the ALDOT office in Fayette, AL. No alternative brands or substitutions are permitted. • Quantity: 2 units of Troxler Model 5151 ADU with vacuum pump. • Technical specs: ≤ 25 in W × 10 in D × 12 in H, 20‑23 lb, operating temp +2 °C‑+38 °C, 12 V DC power, ASTM D7227 & AASHTO PP75 compliance, 1‑year warranty. • Procurement constraints: No‑substitution, tax‑exempt, FOB destination (shipping included), questions due May 11 2026, bid deadline May 18 2026.