ITEM 1 Class B Concrete, 2500 Lb. Compressive Strength. Unit Bid Price is per Cubic Yard, FOB Job Site. ITEM 2 Class A Concrete, 4000 Lb. Compressive Strength. Unit Bid Price is per Cubic Yard, FOB Job Site. ITEM 3 Class A Modified Concrete, 3500 Lb. Compressive Strength. Unit Bid Price is per Cubic Yard, FOB Job Site. ITEM 4 Class AA Concrete, 4000 Lb. Compressive Strength. Unit Bid Price is per Cubic Yard, FOB Job Site. ITEM 5 Class P Concrete, 3500 Lb. Compressive Strength. Unit Bid Price is per Cubic Yard, FOB Job Site. ITEM 6 Flowable Fill for Pipe Backfill, 100 Lb. Compressive Strength. Unit Bid Price is per Cubic Yard, FOB Job Site. ITEM 7 Flowable Fill for Bridge End Bent Backfill, 250 Lb. Compressive Strength minimum. Unit Bid Price is per Cubic Yard, FOB Job Site. ITEM 8 Non-Shrink Grout. Unit Bid Price is per Cubic Yard, FOB Job Site. ITEM 9 KDOT 24 HR Hi-Early. Unit Bid Price is per Cubic Yard, FOB Job Site.