| Job Title |
Septic-tank Installer |
| Job Description |
Operates Back-hoe (trench-excavating Machine) To Dig Trenches
For Installation Of Septic Tanks And Drain Lines For Sewage
Disposal System: Reads Blueprints To Determine Location Of
Septic Tank And Drainpipes. Operates Back-hoe To Dig And Refill
Trenches For Septic Tank And Tile Drainpipes And To Transfer
Crushed Rock Or Gravel To Provide Drainage Base For Pipes.
Lowers Septic Tank Into Excavation, Using Back-hoe As Hoist.
Directs Workers Engaged In Spreading Crushed Rock And Gravel, In
Laying Tile Drainpipe, And In Connecting Drainpipes To Branch
Sewers. May Verify Levels Of Rock Or Gravel, Base, And Tile
Drainpipe, Using Surveyor's Or Carpenter's Level.
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