1. Using the unit price recommended by the architect in the programming construction budget estimate presented in this chapter, what would the budget estimate have been if the anticipated size of the project were 35,000 square feet? 2. Using a unit price of $85 per square foot, what would the Training Center program- ming construction budget estimate have been? 3. What are some of the tools an estimator could use to track changes in design that could affect early budget estimates and ultimately the cost of the project?