Carolina Panthers spending up to $20M to add suites at field level

The Carolina Panthers are adding field-level suites with premium food and beverage at Bank of America Stadium next season. On Friday, the team showed reporters the early stages of construction in the west end zone, where the suites will replace 900 existing seats. Each of the 14 suites will have minimum capacity of 12 people. The probable full capacity for the new suite section will be 168 to 180 people, the team estimated. Prices have not been set, but field-level suites, known as bunker suites…