Glossary

Activities & Property

9 entries in this section. Every term is a link — open one for the full definition, its sources, and related entries.

  • Alteration A physical change to existing property that is none of the other three MRRA activities. The only one of the four with a threshold above which the work becomes Modification.
  • Component One part of a larger whole. The term exists to make replacement work — swapping a component is replacement, whatever the contract is worth.
  • Existing property Real property that already has prior construction. MRRA can only exist on existing property.
  • Maintenance The upkeep of property or equipment. One of the four MRRA activities, and one of the three that carry no threshold at any contract size.
  • Real property Land and what is permanently attached to it. Arizona's TPT statutes never define it, and the entire contracting classification depends on it.
  • Repair Returning existing property to a usable state from partial or total inoperability. Physically swapping a broken part can be repair rather than replacement.
  • Replacement Taking out something already there and putting in something that does the same work — or better. The upgrade still counts, and contract size does not matter.
  • System A group of interdependent parts forming a unified whole. Like component, it exists to make replacement work.
  • Tangible personal property installed in existing property Something installed into a building that keeps its own identity and could come out in one piece. Swapping it is replacement, even though it never became part of the building.