The Department of Defense, specifically the Army Corps of Engineers' ERDC-CERL, is seeking to procure a Dynamic Vapor Sorption (DVS) Analyzer Equipment on a sole source basis from Surface Measurement Systems LTD North America (SMS). The required equipment must include a specimen pre-heater, a heated water reservoir for high humidity and temperature measurements, and software for instrument control and DVS analysis, along with a basic set of consumables and at least five independent micro-balances for simultaneous specimen measurement. This specialized analyzer is crucial for the ERDC-CERL research program, as it is the only model available that meets the specific technical requirements necessary for their studies. Interested parties who believe they can fulfill this requirement are encouraged to submit a capability statement to CERL-CT-Quotes@usace.army.mil by the specified deadline, although there is no guarantee that submissions will alter the Government's acquisition strategy.