Certified Invoice
Defined in the ColoradoDOT standard specifications. This is the agency’s own text, with the section it comes from.
Definitions are quoted from state-authored public specification books. This page carries no I-Code-derived terms.
Colorado · CDOT
Any invoice or billing endorsed by the Contractor, certifying that material, specialty work, subcontract work, rental, lease, and services were acquired for the project and that the invoiced or billed amount represents the actual costs.
Section 101 — DEFINITIONS AND TERMS →