The budget for this contract is not explicitly stated in the document. However, based on the information provided, we can estimate the budget. The contract is for 6 years, and the route consists of approximately 66.8 miles of driving per day, with a frequency of daily except Sundays and holidays. The contractor will be required to provide a vehicle that meets the USPS's minimum requirements, including a minimum of 120 cubic feet of usable load space. Assuming an average annual mileage of 20,245.1 miles (based on the estimated annual schedule miles), and an average fuel efficiency of 10 miles per gallon, the contractor can expect to use approximately 2,024.51 gallons of fuel per year. Additionally, the contractor will need to consider other costs such as vehicle maintenance, insurance, and labor. Based on these factors, a rough estimate for the annual budget could be around $100,000 to $200,000. Over the 6-year contract term, the total budget could be around $600,000 to $1,200,000. However, please note that this is a rough estimate and the actual budget may vary depending on various factors, including the contractor's costs, the USPS's budget, and other economic factors.