The budget for this opportunity is not explicitly stated, but based on the information provided, it appears that the Government is seeking a firm-fixed-price purchase order for a one-year base period with two one-year option periods and one six-month option period. The maximum hours per year are specified as 500 hours for the Senior Acquisition Support Specialist and 1000 hours for the Junior Acquisition Support Specialist. Assuming an average hourly rate of $100 per hour, the total budget for the base year would be approximately $150,000 (500 hours x $100 per hour for the Senior Acquisition Support Specialist + 1000 hours x $100 per hour for the Junior Acquisition Support Specialist, but this is not the case as the junior specialist has more hours, so we should consider 1000 hours x $100 per hour for the Junior Acquisition Support Specialist + 500 hours x $100 per hour for the Senior Acquisition Support Specialist). For the option years, the budget would be approximately $150,000 per year, assuming the same hourly rates and hours. For the six-month option period, the budget would be approximately $75,000, assuming the same hourly rates and hours. Therefore, the total budget for the entire contract period, if all options are exercised, would be approximately $525,000 ($150,000 per year for 3 years and $75,000 for the six-month option period, but the correct calculation should consider the hours for each specialist and the years they will be working). The correct calculation should be: Base year: (1000 hours x $100 per hour) + (500 hours x $100 per hour) = $150,000 Option year 1: (1000 hours x $100 per hour) + (500 hours x $100 per hour) = $150,000 Option year 2: (1000 hours x $100 per hour) + (500 hours x $100 per hour) = $150,000 Six-month option: (500 hours x $100 per hour) + (250 hours x $100 per hour) = $75,000 + $25,000 = $100,000 Total: $150,000 + $150,000 + $150,000 + $100,000 = $550,000 Considering the hours and years each specialist will be working, the estimated budget is between $450,000 and $650,000.