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TABLE 3.9.1 LINE CHANNELS WITH EROSION BLANKET <br />TA DESCRIPTION <br />o control erosion in the reclaimed channels shown below eroison blan{' <br />b utilized. This Blanket will be Similar to Landlock 450. The manufac <br />rec mends that the design of the channel be limited to a shear of less <br />The c culations of shear are shown in Table 3.9-3. The amount of bla <br />as the I or to install the blanket are calculated below. <br /> Area- Line channe with blanket <br /> Dim nsions TOTAL Area <br /> Ditch width sides WIDTH length (SQ YD) <br /> A 4 1.5 7 60 46.67 <br /> B 1 .5 4 90 40.00 <br /> C 2 1. 5 120 66.67 <br /> D 2 1. 5 130 72.22 <br />• E 4 1.5 7 135 105.00 <br /> F 0.5 1.5 3.5 125 48.61 <br /> E & F 5 1.5 8 70 62.22 <br /> G 2 1.5 5 170 94.44 <br /> H 7 1.5 10 440 488.89 <br /> Sq uare Yards 1024.72 <br /> Allow 10% for Overlap Total q uare Yards 1,127.19 <br /> Price Material Price - $52 per 100 sgyd <br />TOTAL MATER AL COST $6,300.00 <br />INSTALLATION <br />Two Man Crew of laborers to ins all assume 3 days to install. <br />Labor 2 @ <br />20 $/hr <br />$960.00 <br /> <br /> <br />TOTAL JOB CO <br />$7,260.00 <br />Mu Vol I Page - 10 10/12/98 <br />