| Job Title |
Precast Molder |
| Job Description |
Tends Portable Concrete-mixing Machine And Handcasts
Ornamental And Structural Concrete Building Products, Such As
Blocks, Colored Tile, Simulated-brick Facings, Fireplace Units,
And Reinforced Roof And Floor Sections: Shovels Sand, Cement,
Gravel, Or Pumice Into Mixing Machine. Adds Water And Pigments
As Instructed And Starts Machine. Dumps Mix Into Wheelbarrow And
Pushes To Casting Room. Brushes Casting Oil On Molds To Prevent
Adhesion Of Concrete. Casts Products By Any Of Following
Methods: (1) Places Molds On Vibrating Table, Shovels Mix Into
Molds, Starts Vibrator To Settle Concrete Or Pumice, Levels
Surface Of Mix With Wood Bar, And Carries Filled Molds To Curing
Racks. (2) Shovels Mix Into Floor Molds And Sets Reinforcing
Steel Rods Into Mix To Cast Fireplace, Roof, Or Floor Sections.
Dismantles Forms After Concrete Has Cured, Using Pry Bar And
Wrench. (3) Places Bricks Into Mold And Pours Concrete Over
Bricks To Form Solid Block. Sets Reinforcing Rods In Mix And
Clamps Mold Shut. Removes Forms After Blocks Are Cured By
Releasing Clamps Or Disassembling Mold, Using Pry Bar And
Wrench. May Be Designated According To Product Cast As Brick
Veneer Maker (concrete Prod.); Cement-tile Maker (concrete
Prod.).
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