UNSPSC 24111505: Flexible intermediate bulk containers

UNSPSC 24111505 Flexible intermediate bulk containers is a Commodity code that covers flexible membrane systems and containment liners used in wastewater treatment and industrial applications. State and local governments buy under this code primarily for replacement and repair of gas containment membranes, tank liners, and similar flexible barrier systems at water reclamation plants and treatment facilities. The scope encompasses supply and installation of inner and outer membrane systems, sealants, and associated containment components. Issuing bodies include municipal water and wastewater utilities, with city governments and special-purpose water districts appearing as the primary buyers.

The City of Lubbock, Texas recently posted RFP 2619759KM on July 6, 2026, soliciting proposals to replace double membrane gas containment systems at the Southeast Water Reclamation Plant sludge holding tanks, with a due date of July 23, 2026. The solicitation calls for supply and onsite installation of replacement inner and outer membranes for both sludge holding tank systems following a rupture in the outer membrane. This represents the primary recent state and local activity identified under the code; geographic concentration in the current opportunities block is limited to Texas.