Escalation Factors for Beaver Creek Road
Project Number: OR PFH 124-1 (1)
Project Name: Beaver Creek Road
Base Price Indexes
Monthly Averages for 2010
Monthly Averages for 2009
Computation Approaches Used to Determine Base Price Indexes
Fuel Price Adjustment: The Base Price Index (BPI) is a price index determined by arithmetic average of OPIS publications daily rack prices for the 28 calendar days preceding the bid opening.
Asphalt Cement Adjustment: The Base Price Index (BPI) is a price index determined by arithmetic average for prices in the four "Asphalt Weekly Monitor ®" publications immediately preceding the bid opening.