what are architecture firm's basis for determining fees
1 Architectâs fee (as percentage of General Construction) = 10%. 2  Architectâs fee = $50,000,000 x 10% = $5,000,000. 3  MEP Design Fee (as percentage of Architectâs fee) = 10%.  MEP Design Fee = $5,000,000 x 10% = $500,000.