The budget for this project is difficult to estimate without knowing the specific details of the construction costs and the fee proposed by the Construction Manager at Risk. However, based on the scope of the project, which involves remodeling an existing gymnasium into a rifle range, the costs could be substantial. Considering the project's complexity and the need for compliance with ADA and local ordinances, a rough estimate for the construction costs could be in the range of $500,000 to $2,000,000. The Construction Manager's fee would be a percentage of the total construction costs, and according to the RFP, this fee should include all pre-construction services, overhead, and profit. Assuming a fee range of 5% to 10% of the construction costs, the total budget to the Construction Manager could be estimated as follows: $500,000 (construction costs) * 0.05 (5% fee) = $25,000 (fee) + $500,000 (construction costs) = $525,000 (total budget), or $2,000,000 (construction costs) * 0.10 (10% fee) = $200,000 (fee) + $2,000,000 (construction costs) = $2,200,000 (total budget). Therefore, a rough estimate for the budget could be between $525,000 and $2,200,000.