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    Construction worker attaching lifting strap to excavator bucket — Stock Photo
    Construction worker attaching lifting strap to excavator bucket
    Construction workers preparing to climb down hole with ladder — Stock Photo
    Construction workers preparing to climb down hole with ladder
    Digester tanks in a water treatment plant — Stock Photo
    Digester tanks in a water treatment plant
    Constructions workers inspecting project — Stock Photo
    Constructions workers inspecting project
    Construction worker cutting water main to length with gas powered saw — Stock Photo
    Construction worker cutting water main to length with gas powered saw
    Construction worker on site carrying ladder — Stock Photo
    Construction worker on site carrying ladder
    Digester tanks in a water treatment plant — Stock Photo
    Digester tanks in a water treatment plant
    Construction workers pouring water to prime a pump — Stock Photo
    Construction workers pouring water to prime a pump
    Construction workers unhooking old watermain from excavator — Stock Photo
    Construction workers unhooking old watermain from excavator