Bending Beam Rheometer (BBR) Calibration Service

The contract requires on-site calibration of the Bending Beam Rheometer at the WVDOH Asphalt Lab in Charleston to ensure full compliance with AASHTO, FHWA, and WVDOH MP 401.02.25 standards. The service includes precise adjustment, rigorous testing, and formal certification of the equipment to maintain accuracy and regulatory alignment for asphalt binder performance testing. All work must be completed at the lab facility, with the contractor responsible for delivering results that meet federal and state specifications without deviation. The solicitation is open as a subcontract opportunity with a response deadline of June 16, 2026, and is classified under NAICS code 811211 for equipment repair and maintenance. While no set-aside designation or point of contact is specified, the performance location is clearly identified as Charleston, West Virginia. Contractors must be prepared to conduct all calibration activities in person, ensuring the BBR operates within the strict tolerances dictated by governing transportation and materials standards.