# 536.7102 536.7102 Definitions.
As used in this subpart—
*CMc Contingency Allowance* (CCA) means an allowance for the exclusive use of the construction contractor to cover reimbursable costs during construction that are not the basis of a change order. These costs could include estimating, scheduling, and planning errors in the final Estimated Cost of the Work (ECW) or other contractor errors.
*Cost* means allowable costs in accordance with FAR Part 31.
*Cost of Performance* means the final sum of cost of the construction work and fee for the construction work.
*Early Work Package* means a set of construction activities that can be clearly defined and separately performed from the remainder of the construction work. Demolition is an example of an early work package.
*Estimated Cost of the Work* (ECW) means the estimated cost of the construction work, not including home office overhead.
*Fee for the Construction Work* means the amount established in the construction contract for the contractor's profit and home office overhead costs, as described in FAR part 31, for the construction work.
*Guaranteed Maximum Price* (GMP) means the sum of the ECW, CCA, and the fee for the construction work.