The following words and phrases when used in this chapter shall have the meanings given to them in this section unless the context clearly indicates otherwise:
"Established catalog price." The price included in a catalog, price list, schedule or other form that:
"Life cycle cost." The total cost of the supply in terms of purchase cost, installation cost, maintenance cost, energy cost, supply cost and other costs.
"Procurement description." The words used in a solicitation to describe the supplies, services or construction to be procured. The term includes specifications attached to or made a part of the solicitation.
62 Pa.C.S. § 501