Construction-- Clearing and grubbing $ 200.00 Common excavation, 1,167.3 cu. yds. at 75c 875.47 Intermediate excavation, 2,127.6 cu. yds. at $1.00 2,127.60 Solid rock excavation, 829.5 cu. yds. at $1.85 1,534.58 12-inch plain concrete pipe, 26 lin. ft. at $1.50 39.00 15-inch plain concrete pipe, 76 lin. ft. at $1.80 136.80 18-inch reinforced concrete pipe, 84 lin. ft. at $2.00 168.00 Class C concrete, 5 cu. yds. at $15.00 75.00 Drainage structures under roadbed to protect embankment and private water supply 82.25 --------- 5,238.70 --------- Total cost $5,746.68 Paid by State $ 507.98 Paid by County 5,238.70 --------- Total $5,746.68 Oregon City Bridge The State Highway Department has been requested by the County Court of Clackamas County to prepare plans and estimates for a bridge over the Willamette River at Oregon City. This will replace the old suspension bridge at that place which is too light for the modern traffic conditions in that vicinity. Surveys and studies of the site are being conducted at this time. In this case, as is customary, the State Highway Department will furnish plans free of cost to the County. CLATSOP COUNTY During the period from December 1, 1916, to November 30, 1918, the State Highway Department expended in Clatsop County the sum of $344,387.23. The work accomplished consists of 3.5 miles of bituminous paving, 22.7 miles of broken stone macadam, 1.7 miles of gravel macadam, 1.2 miles of new grading, one covered wood draw bridge, two reinforced concrete bridges, and 1-6x12 ft. reinforced concrete box culvert, all of these improvements being on the Columbia River Highway between Astoria and the Columbia County Line. Astoria-Svensen Paving On July 20, 1917, the State Highway Department contracted with the Warren Construction Company for nine miles of paving between Astoria and Svensen. This contract called for a 16-foot bituminous pavement on a crushed rock base and with two-foot macadam shoulders. The contract also included the grading of a section 1.2 miles in length about midway between Astoria and Svensen, this section being known as the John Day Cut-off.