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       CODE: 851.383-010 Buy the DOT:Download/CD-ROM
TITLE(s): IRRIGATION SYSTEM INSTALLER (construction)
Installs underground pipe for farm irrigation systems, performing any combination of following
tasks: Drives straight-bed truck with attached pole trailer [POLE-TRUCK DRIVER (construction; tel. &
tel.; utilities)] to deliver pipe, risers, and pump stands to installation site. Operates
crawler-type trench digger to dig trench along prestaked route. Measures plastic pipe to specified
length and cuts pipe, using handsaw. Applies plastic cement to pipe and coupler, using brush, and
fits pipe and coupler together. Attaches risers to pipe at specified intervals, using plastic cement
and fittings. Digs hole for pump stand, using shovel, and lowers stand and assembled pipe into
excavation by hand. Welds mating collar to pump stand [WELDER, ARC (welding)]. Operates crawler-type
tractor to cover pipe [BULLDOZER OPERATOR (any industry) I].
GOE: 05.11.01 STRENGTH: M GED: R3 M2 L2 SVP: 5 DLU: 77
ONET CROSSWALK: 87508 Pipelayers
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