Transportation: funds; requirements for competitive bidding for certain road construction project contracts; modify. Amends sec. 11c of 1951 PA 51 (MCL 247.661c).

HB 4845 proposes to adjust competitive bidding requirements for road construction projects in Michigan. It raises the threshold for mandatory competitive bidding from $100,000 to $350,000 for individual local road projects (or $1,350,000 annually per agency, excluding cities over 500,000 population) and adds an annual inflation adjustment using the Consumer Price Index. The bill exempts traffic signal system upgrades and local road resurfacing from bidding rules. It directly affects state and local road agencies (counties, cities, villages) managing projects above these thresholds, requiring them to justify non-competitive contracts to oversight bodies. The changes aim to modernize cost thresholds while maintaining public bidding for significant infrastructure work.