The Department of Transportation, specifically the Federal Highway Administration (FHWA), is seeking to extend a contract with Deloitte Financial Advisory Services LLP for the Economic Evaluation of Highway Investment Needs Research and Highway Economic Requirements System (HERS) Programming Support. This extension aims to prolong the period of performance by one year, concluding on September 29, 2026, and to complete work that was delayed due to a government spending pause and funding unavailability. The services are critical for updating HERS model parameters and preparing for future Congressional Reports, emphasizing the importance of Deloitte's unique expertise and ongoing collaboration with the Volpe National Transportation Systems Center. Interested parties can direct inquiries to Carolyn Lethert at carolyn.lethert@dot.gov, with the contract extension valued at $474,179.76, increasing the total ceiling amount to $1,604,241.53.