Model Maker Worker

Summary

You will serve as a Model Maker Workerwithin the Department of the Interior, Bureau of Reclamation, Denver, Hydraulic Investigations & Laboratory Services, LAKEWOOD, COLORADO.

Duties

Some of the major duties you will perform include but are not limited to the following: Work with and assist higher graded model makers in fabricating, constructing, modifying, and repairing specialized hydraulic models, equipment, and instrumentation to support research, laboratory, and field activities. Assist with model layout by grading the model site, establishing horizontal boundaries, setting forms, placing hydraulic structures, and installing numerous model components. Set up and use equipment such as hand tools for wood, metal, and concrete construction and finishing, table saws, band saws, miter saws, radial arm saws, routers, planers, jointers, drill press, breaks, welders, lathes, end mills, punches, and shears. Identify construction materials for use during projects and cut, bend, form, shape, assemble, and install components made from a variety of materials including wood, acrylic, PVC, steel, aluminum, concrete, foams, and plastics. Work with and assist higher graded model makers in the operation of construction equipment such as forklifts, manlifts, hoists, and skid-steers to place base material and concrete grout or other materials between templates and hydraulic components and install scale model components that are fabricated in advance by others. Operation of equipment requires precise maneuvering within limited areas of existing facility space. Assist in maintaining shop and other laboratory equipment, including servicing or arranging for service/repairs of equipment as needed. Support laboratory and field construction and maintenance activities and maintain a safe work environment.

Qualifications

All qualifications must be met by the closing date of this announcement-10/14/2026-unless otherwise stated in this vacancy announcement. To qualify for this position, you must have sufficient knowledge and ability in the following job-related factors: Ability to do the work of the Position without more than Normal Supervision (SCREENOUT) Knowledge of Equipment Assembly, Installation, Repair, etc. Technical Practices (theoretical, precise artistic) Use of Measuring Instruments Ability to Interpret Instructions, Specification, etc. (includes, blueprint reading) Ability to Use and Maintain Tools and Equipment Knowledge of Materials The screen-out for this position is: experience with hands-on construction using hand tools and power tools for wood, metal, and plastic construction which demonstrates my skill to perform the functions of a Model Maker Worker under close supervision. I have experience in at least two of the following trade functions: heavy carpentry, woodworking, plastic working, metal working. If your knowledge and ability in the SCREEN OUT factor above is not sufficient, you will receive no further consideration. In preparing your application, describe in detail the experience and training which you have had that specifically prepared you for this job and to perform the duties described for this job. Experience should be clearly described and documented in your resume. Your resume must support your response to the assessment questionnaire, and if it does not, your application will be marked as not eligible. The qualifications reviewer will not assume performance of such duties by Job Titles alone. Address your knowledge, skills and/or abilities in the areas shown in the job-related factors. You must meet at least 2 points on the screen-out element(s) and obtain an average of at least 2 points on all of the job elements to be considered qualified for this position. Volunteer Experience: Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community, student, social). Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience.

Education

There is no substitution of education for experience for Federal Wage System (FWS) positions.