UNSPSC 40141908: Lead ducts or ductwork

Lead tubing, canal or passage by which fluid or gas is conveyed.

UNSPSC 40141908 Lead ducts or ductwork is a Commodity code. State and local governments buy smoke control dampers, fire-alarm ductwork components, and retrofit duct accessories under this code, primarily as part of building systems upgrades and HVAC replacements in institutional facilities. The code also encompasses related air duct components installed during facility renovations and mechanical system modernization projects. Issuing bodies span county corrections and detention facilities, transit authorities, and school districts. Orange County, Florida has emerged as an active buyer, soliciting sealed bids for smoke and fire alarm air duct accessories as part of a $2.89 million building automation and fire safety retrofit at the Corrections Booking and Release Center.

Recent activity is concentrated in Florida and Georgia. Orange County, Florida issued IFB Y26-718 for Corrections Booking and Release Center smoke control and fire alarm air duct accessories, with bids due October 20, 2026, offering a 5% Service Disabled Veteran preference and requiring a 10% bid bond; the scope includes retrofitting of fire and smoke dampers, terminal boxes, duct heaters, air handling units, and energy recovery units, with work sequenced during normal business hours Monday through Friday. Stephens County Board of Education in Toccoa, Georgia issued RFP PE55598NONST2027000000002 for districtwide renovations encompassing fire-alarm system replacements and HVAC improvements, with a projected construction budget of $20 million to $26 million and proposals due October 9, 2026. The Orlando Utilities Commission operates an ongoing Preferred Contractor Network accepting HVAC and duct repair contractors for residential and commercial customer work, though that program does not guarantee work assignments.