(214965PE) Design services for roadway reconstruction on I-9

This Michigan Indefinite Delivery Vehicle provides engineering design services for roadway reconstruction projects on Interstate 9. The contract encompasses the planning, analysis, and design development necessary to support major roadway infrastructure improvements on this critical transportation corridor. These services are intended to facilitate the reconstruction and modernization of I-9, enabling the delivery of comprehensive engineering solutions from conceptual planning through detailed design documentation.

The prime contractor for this IDV is TETRA TECH OF MICHIGAN PC, with the contract awarded on September 28, 2026, and a completion date of October 1, 2026. This contract provides coverage for roadway design services throughout Michigan and is structured as an indefinite delivery vehicle to support ongoing transportation infrastructure needs within the state. The contract enables the state to access specialized engineering expertise for I-9 reconstruction initiatives on an as-needed basis.