Specifications include, but are not limited to: The purpose of this Request for Bids is to obtain the necessary services required to maintain RIDOT’s LED streetlights on state-maintained roadways and ensure LED streetlights and related equipment remains operational and functional 7 days per week during operating hours, e.g., dusk to dawn, etc. This contract includes essential on-call repair and maintenance services to preserve, upgrade, replace, and modify RIDOT’s LED streetlights and traffic control signal systems whenever necessary to assure their continuous operation and to provide costeffective and enhanced safety and/or mobility. This contract shall have qualified personnel available to respond to emergency repairs 24 hours per day, seven 7 days per week, for the duration of the contract in order to maintain public safety. Lane and holiday restrictions will be followed by the Contractor unless directed otherwise by the Department (RIDOT)