The Awarded Bidder(s) shall furnish and deliver various types of medical and industrial gases, along with related items, for use by multiple Miami-Dade County (County) departments on an as-needed basis. The Contract(s) will be awarded under eight (8) groups, including but not limited to: Nitrogen, hydrogen and argon (industrial type) (Group 3); Air monitoring and laboratory gases (industrial type) for RER (Group 5); Laboratory gases for RER (Group 6); Helium and air for laboratory use for RER (Group 7); Monitoring calibration gas (industrial type) for WASD (Group 8); Nitrogen, argon methane, air and argon (industrial type) (Group 9); Industrial-grade liquid oxygen (LOX) delivered by Tank Truck (Group 11); and Compressed gases and micro-bulk liquid nitrogen for ME (Group 15).