UNSPSC 20121011: Acidizing pressure sensors

UNSPSC 20121011 Acidizing pressure sensors is a Commodity code that captures EPA-certified refrigerant recovery and extraction services at state and local facilities, though recent procurement activity under this code reflects environmental gas removal rather than pressure-sensing equipment. State and local governments soliciting under this code include municipal environmental and general services divisions managing sustainability operations. The work involves extracting refrigerant gases—including Freon and mixed refrigerants—from collected appliances and equipment, documenting the recovery process, and managing destruction or recycling of extracted materials. Contractors must hold EPA certification for refrigerant recovery, employ certified technicians, maintain comprehensive extraction records, utilize EPA-approved equipment, and comply with federal environmental regulations. Pricing structures typically include line items for different refrigerant types and tiered labor rates reflecting standard, after-hours, and holiday service windows.

The City of Tucson Environmental and General Services Division issued RFP No. 240011 for Gas Extraction and Removal services at the Los Reales Sustainability Campus, with a response date of September 19, 2024, and a pre-submittal conference scheduled for March 19, 2024. The contract calls for EPA-certified extraction of approximately 50 units per week at minimum bi-weekly frequency, with an initial one-year term and potential for up to four additional one-year renewals. The procurement references Federal Transit Administration terms and conditions, suggesting potential DBE participation requirements typical of federally funded municipal projects. Recent activity remains limited under this code; the Tucson opportunity represents the primary publicly available state or local solicitation, concentrated in Arizona. The mismatch between the code's nominal title (pressure sensors) and actual procurement (refrigerant extraction) suggests this code may see limited traditional sensor-related activity in state and local procurement.