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i'I•!•I ` f `f `I `Y `.`I `/`I `I `I'1'.L'1
<br />i I
<br />Backfilled to
<br />Surface
<br />t•1'1'1't't'1'r•1't•Ift•.>l•.
<br />f f .
<br />< , 1 1 ,•<•1•f>1•i
<br />,.i
<br />< 1 1 1.1•<•1':
<br />t','1','1 .<•
<br />I I I .
<br />1 1•t•1•:•:
<br />1: 1
<br />. 1•i
<br />f k 1 .
<br />i,.'i,.;i .I;1 .1;
<br />i
<br />i 1, Y 1 1 1 1 1 1 4 f Y i•1•f i i
<br />fi 1
<br />Approximately
<br />2 feet IX
<br />::::I I 1 1, I, 1, 1, 1, ,,<,.,<,,,.,,,,,,
<br />1 1[ I t 1 1 1< I I r
<br />I I S I S I f 1 1 1 1 1
<br />• I f Y Y 1 Y 1,,.
<br />I t I t I f 1< 1 1 1
<br />f•1.1 1 1 1! 1, 1, 1 1
<br />•1 I I Y 1 1 1 1 4 1 1 f .
<br />I I I Y f f 1.
<br />i Y I
<br />Depth as
<br />needed to
<br />intercept
<br />native
<br />gravel.
<br />Figure 3
<br />Ready Mixed Concrete Company
<br />As -Built Construction Cross Section of
<br />Collection Trench
<br />6 feet
<br />Compacted native overburden
<br />and clay material
<br />IGeofabric material Mirafi 140N • • I
<br />or equivalent installed on top of gravel
<br />Boral #9
<br />gravel material
<br />8 -inch Perforated
<br />50 -slot SDR35 PVC
<br />Sewer Pipe
<br />1;<;1
<br />I . . . .
<br />.,.,1;.,1,.,1;.;
<br />. 4 1 , 1 .
<br />:':
<br />Overburden
<br />i•I•I•<'<'1'1>I'1't'I'<'I'i'<•
<br />.;,; I;,; 1;.;•; I; I; t; 1;,; I;<;.;
<br />:';;;;:;;;1,1,<,<;
<br />[ • [ I < <
<br />Excavated
<br />Trench
<br />1.,
<br />,3414
<br />14
<br />1,14
<br />1,1
<br />1;4;.;1;:;1;:;:;:,:;:;:;:;:;:'
<br />Native
<br />gravel
<br />
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