The budget for this contract can be estimated based on the scope of work and the requirements outlined in the contract. The contract requires the contractor to provide gardening services, including equipment and supplies, for a period of 12 months, with four one-year options to renew. The estimated budget can be broken down into several components, including labor costs, equipment costs, and supply costs. Labor costs: The contractor will need to provide a team of workers to perform the gardening services, including grass cutting, edging, trimming, weeding, and fertilizing. The labor costs will depend on the number of workers, their qualifications, and the number of hours they work. Equipment costs: The contractor will need to provide equipment, including lawn mowers, trimmers, and fertilizers, to perform the gardening services. The equipment costs will depend on the type and quality of the equipment. Supply costs: The contractor will need to provide supplies, including seeds, fertilizers, and pesticides, to perform the gardening services. The supply costs will depend on the type and quantity of the supplies. Based on these components, the estimated budget for this contract can be in the range of $50,000 to $200,000 per year, depending on the scope of work and the requirements outlined in the contract.