Engineering $ 8,744.41 Construction--General-- Common Excavation, 60,660 cu. yds. at 42c $25,477.20 Intermediate Excavation, 50,645 cu. yds. at 75c 37,983.75 Solid Rock Excavation, 44,500 cu. yds. at $1.15 51,175.00 Overhaul, per 100 lin. ft., 133,229 cu. yds. at 3c 3,996.87 12-inch Reinforced Concrete Pipe, 1,102 lin. ft. at $1.75 1,928.50 18-inch Reinforced Concrete Pipe, 140 lin. ft. at $2.25 315.00 24-inch Reinforced Concrete Pipe, 284 lin. ft. at $3.00 852.00 30-inch Reinforced Concrete Pipe. 72 lin. ft. at $4.25 306.00 Class A Concrete, 80.86 cu. yds. at $20.00 1,617.20 Class C Concrete, 32.43 cu. yds. at $14.00 454.02 Placing Reinforcing Steel, 3,197 lbs. at .00½ 15.99 Catch Basins, 9 at $25.00 225.00 Extra Clearing and Grubbing, 5.79 acres at $200.00 1,158.00 Extra Clearing, 4.13 acres at $100.00 413.00 Herman Creek Bridge-- Class A Concrete, 137.61 cu. yds. at $20.00 $2,752.20 Class C Concrete, 3.57 cu. yds. at $14.00 49.98 Reinforcing Steel (Placing) 23,000 lbs at .00½ 115.00 Reinforcing Steel furnished by State 1,394.32 Removing old bridge and constructing temporary bridge 426.00 Wet excavation for piers 664.86 Concrete toe wall to protect fill 1,547.98 Railing 438.72 -------- Total cost of Herman Creek Bridge 7,389.06 Gorton Creek Bridge-- Excavation for piers $ 483.44 Class A Concrete, 90.85 cu. yds. at $20.00 1,817.00 Placing Reinforcing Steel, 7,378 lbs. at .00½ 36.89 Reinforcing Steel furnished by State 447.27 Railing 224.29 Rip-rap 145.01 -------- Total cost of Gorton Creek Bridge 3,153.90 Force Account Work as Follows-- Construction and Removal of temporary bridge over Dry Creek 15.78 Removing Slide from O.-W. R. R. & N. Tracks 95.59 Gravel Surfacing--End of Pavement to Cascade Locks 2,418.55