Engineering $ 5,864.31
Construction--
Clearing and Grubbing $ 6,350.00
Common Excavation, 45,563 cu. yds. at 49c 22,325.87
Intermediate Excavation, 37,544 cu. yds.
at 77c 28,908.88
Solid Rock Excavation, 17,976 cu. yds. at
$1.30 23,368.80
Overhaul per 100 lin. ft., 61,580 cu. yds.
at 2c 1,231.60
12-inch Plain Concrete Pipe, 2,463 lin. ft.
at $1.10 2,709.30
18-inch Corrugated Galvanized Iron Pipe, 742
lin. ft. at $2.75 2,040.50
24-inch Corrugated Galvanized Iron Pipe, 108
lin. ft. at $3.44 371.52
6-inch Porous Drain Tile, 1,055 lin. ft. at 20c 211.00
Class A Concrete, 146.5 cu. yds. at $24.00 3,516.00
Class B Concrete, 102.2 cu. yds. at $22.00 2,248.40
Metal Reinforcement, 9,057 lbs. at 8c 724.56
Lumber, 3,545 F. B. M. at $45.00 159.52
Extra work on culverts, drain ditches, rock back
filling 174.48
Hauling and Placing rip-rap for embankments,
approximately 350 cu. yds. 203.97
Lowering water pipe crossing 13.64
Rebuilding right of way fence 170.50
Grubbing for borrow pit 21.12
Extra clearing and grubbing account of line
change 74.82
Gasoline furnished State 9.19
32-ft. by 36-in. Corrugated Iron Pipe (Hauling and
Placing) 28.09
68-ft. by 36-in. Corrugated Iron Pipe in place 370.04
Total paid to contractor $ 95,231.80
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Total cost $101,096.11
Paid by State $ 19,015.09
Paid by County 82,081.02
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Total $101,096.11
[Illustration: ALONG THE UMPQUA RIVER NORTH OF MYRTLE CREEK IN DOUGLAS
COUNTY. GRADED IN 1917 AND 1918]