Contract Types

TxDOT offers three types of contracts:
  • an
    indefinite deliverable (ID) contract
     may be used for a single project or for multiple projects. The solicitation will describe the typical work types to be performed under the contract.
  • a
    specific deliverable (SD) contract
     may be used for a single project or for multiple projects. The solicitation will specify the specific deliverables to be provided under the contract.
  • a
    multiphase contract
    may be used for a single project or for multiple projects. The solicitation will describe the services to be provided under the contract and will divide the services into phases. The specific scope of work may be established and the associated costs negotiated and authorized by phase as the project progresses.
  • 43 TAC §9.32