Lock and Dam Repairer Helper
Listed on 2026-07-29
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Trades / Skilled Labor
Maintenance Technician / Mechanic, Construction Labor & Trades, Welder / MIG/MAG/TIG, Installation Technician
Duties
- Perform general maintenance and repair tasks on lock and dam equipment machinery and structures located at lock and dam sites along the Illinois Waterway.
- Perform more complex phases of maintenance and repair work such as, welding, burning, pipe fitting, concrete removal and placement, industrial painting and sandblasting, crane rigging, deckhand duties etc.
- Reconstruct lock gates, dam gates, filling/emptying valves and other related mechanical components by use of welding machines, oxy/acetylene torches, pneumatic tools etc.
- Rig materials safely for lifting by cranes, hoists or other handling equipment.
- Follow written and oral instructions in accordance with safety procedures and regulations.
- Removal and replacement of concrete components and structures.
- Perform general maintenance and repair tasks on lock and dam equipment machinery and structures located at lock and dam sites along the Illinois Waterway.
- Perform more complex phases of maintenance and repair work such as, welding, burning, pipe fitting, concrete removal and placement, industrial painting and sandblasting, crane rigging, deckhand duties etc.
- Reconstruct lock gates, dam gates, filling/emptying valves and other related mechanical components by use of welding machines, oxy/acetylene torches, pneumatic tools etc.
- Rig materials safely for lifting by cranes, hoists or other handling equipment.
- Follow written and oral instructions in accordance with safety procedures and regulations.
- Removal and replacement of concrete components and structures.
- Appointment may be subject to a suitability or fitness determination, as determined by a completed background investigation.
- A pre-employment physical examination is required.
- Must possess and maintain an valid stateside driver's license.
Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, Ameri Corps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community; student; social). You will receive credit for all qualifying experience, including volunteer experience.
There is no specific length of training or experience required. However, you must be able to demonstrate, through experience shown in your written application materials that you possess the sufficient knowledge, skills, and abilities to successfully perform the work of this position without more than normal supervision.
Minimum Qualifications (Screen Out Element):
Ability to do the work of a(n) Lock and Dam Repairer Helper~ without more than normal supervision.
WG-05
:
In order to meet the screen out element, applicants should document experience and/or show the ability to; perform simple repair duties or have had training in at least one of the skills necessary in Lock and Dam Repairing such as welding, oxy/acetylene torching, concrete removal and placement, industrial sandblasting and painting, crane rigging, or mooring line handling.
- Failure to meet this Screen Out Element will result in an ineligible rating.
WG-08
:
In order to meet the screen out element, applicants should document experience and/or show the ability to; perform a limited number of skills necessary in Lock and Dam Repairing such as welding, oxy/acetylene torching, concrete removal and placement, industrial sandblasting and painting, crane rigging, and mooring line handling. Work under close supervision of a work leader or journey-level employee who observes tasks in progress and upon completion to make sure they are properly performed.
- Failure to meet this Screen Out Element will result in an ineligible rating.
WG-10: In order to meet the screen out element, applicants should document experience and/or show the ability to; possess most of the skills necessary in Lock and Dam Repairing such as welding, oxy/acetylene torching, concrete removal and placement, industrial sandblasting and painting, crane rigging, and mooring line handling. Repair equipment and its mechanical components. Work under supervision of a work leader or journey-level employee who reviews my work for completion.
-Failure to meet this Screen Out Element will result in an in an ineligible rating..
-Failure to meet this Screen Out Element will result in an in an ineligible rating.
- Ability To Do The Work Of The Position Without More Than Normal Supervision (Screen-out Element)
- Ability to Interpret Instructions, Specification, etc. (includes blueprint reading)
- Ability To Use and Maintain Tools and Equipment
- Knowledge of Equipment Assembly, Installation, Repair, etc.
- Knowledge of Materials
- Technical Practices (theoretical, precise, artistic)
- Trouble Shooting
- Physical Effort:
Work requires continual physical effort in the handling of equipment and tools, while working from scaffolds, standing, stooping, bending, climbing, working overhead, etc. Uses coordination of eyes, hands, and feet and also of legs and body in installing, repairing, or…
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