Mason

Summary The primary purpose of the position is to conduct maintenance, repair and restoration programs consisting of the following activities: periodic visual and operational inspections of buildings to determine repairs and/or service required. Inspections include but are not limited to masonry buildings and structures both, contemporary and historic. Responsibilities Responsible for the maintenance, repair, alteration and construction of exterior and interior surfaces and structures built of brick, stone and block. Repairs and maintains historic masonry on buildings, parapets, and boundary fences, chimneys, fireplaces, manholes, and boilers. Must be able to match existing historic surfaces. Must have a comprehensive knowledge of mixing techniques, applications, etc. Must have extensive skills in cutting and shaping block, terra cotta, brick and stone. Incumbent must be able to remove portions of walls, partitions or other similar structures and repair in kind, and for the installation of doors and windows. Must be able to patch and/or replace stucco, including paper, wire, scratch and brown coats, to match existing historic surfaces. Must have a comprehensive knowledge of concrete, terra cotta brick, and stucco surfaces, such as characteristics, mixing techniques, applications, etc. Must have extensive skills in cutting and shaping block, terra cotta brick, and stone. INITIAL CUT OFF IS Monday, 16 December 2024This is an open continuous vacancy announcement. Applicants will be referred periodically throughout the announcement period. Final application disposition will be completed once all positions have been filled or the announcement reaches the end of the open period stated in the announcement. The first cut-off date is 11:59 pm (est), December 16, 2024. Requirements Conditions of Employment U.S. Citizenship required. Appointment subject to background investigation and favorable adjudication. Meet Selective Service Registration Act requirement for males. Direct Deposit: Selectee will be required to participate in the Direct Deposit Electronics Funds Transfer Program. Incidental Driving: You may be required to operate a government (or private) motor vehicle as part of your official duties. Prior to your first official motor vehicle operation, and again every year thereafter (or more frequently if management determines such need exists), you will be required to sign an affidavit certifying to your possession of a valid State issued driver's license that is current and has not been revoked, suspended, canceled, or otherwise disqualified in any way to prohibit your operation of a motor vehicle. You will also submit a photocopy of your valid State issued driver's license prior to your first official motor vehicle operation, and again every year, or more frequently if management determines such need exists. Lastly, you may be required to submit (within a State sealed envelope or submitted directly by the State authorities), and at your own expense, all certified driving records from all States that discloses all valid driver's licenses, whether current or past, possessed by you. Please indicate in your application whether you possess a valid State driver's license. Government Housing: Housing may be available. Qualifications 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 (SCREEN OUT) Ability To Interpret Instructions, Specification, etc. (includes blueprints reading) Ability To Use and Maintain Tools and Equipment Dexterity and Safety Knowledge of materials Measurement and Layout Technical Practices (theoretical precise, artistic) SCREEN OUT: Have experience performing the full range of duties of a Mason, WG-3603-10 without more than normal supervision. Have knowledge and experience that demonstrates the ability to do the work of this position at a journeyman level. Experience is defined as: 1)Lays out masonry work and accurately lines up courses so that they are level and the corners are plumb; 2)Cuts and shapes stone, brick, and block; 3)Completes masonry repairs and finishes mortar joints to match undamaged portions of a structure and/or monument; 4) Has practical knowledge of other construction trades; 5) Ability to read and write, and to interpret blueprints, work instructions and other technical guides; 6) Uses, operates and maintains all hand and portable power tools associated with the trades such as concrete mortar mixers, napping hammer, brick or skill saw, chisel, pick, etc. 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. 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. 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 Wage Grade (WG) positions. Additional Information This announcement may be used to fill additional positions if identical vacancies occur within 90 days of the issue date of the referral certificate. Non-Competitive Rehire Eligibility: Temporary seasonal employees can only maintain their non-competitive rehire eligibility if they work no more than a combined total of Temporary NTE less than 1040 hours anywhere in the National Park Service (NPS) within their established service year. Accordingly, non-competitive rehire eligibility allows for re-appointment to the same position or another position appropriate for temporary appointment with the same qualification requirements (5 CFR 316.402[b][7]), based on series and grade, anywhere in the major subdivision (NPS). If you have held a temporary seasonal appointment in the past 12 months and have already worked the maximum temporary appointment less than 1040 hours during that period, you are still welcome to apply. However, please be aware that exceeding the limit of 1040 hours in your established service year will result in the loss of your non-competitive rehire eligibility. The limit can be exceeded by working multiple temporary seasonal positions that result in a combined total greater than 1040 hours. The limit also can be exceeded by working a single temporary seasonal appointment that exceeds 1040 hours, unless granted an exception by OPM. Employment may be terminated at any time due to fluctuations in funding levels, project needs, employee performance, or other considerations. Physical Demands: Incumbent is frequently required to perform heavy lifting up to 50 pounds, unassisted. Occasionally with the help of others and/or lifting equipment, incumbent may be required to lift over 50 to100 pounds. Makes repairs from ladders, scaffolding and platforms, operates motorized equipment and uses hand and power tools. Incumbent is required to set up and break down scaffolding and platforms. Is continuously required to stand, stoop, bend, and kneel while working. Working Conditions: The work setting is both indoors and outdoors with exposure to abrasive chemicals, dust, grease, and insects. Incumbent is also frequently exposed to the possibility of cuts, scrapes and bruises; may occasionally be exposed to the possibility of broken bones, electrical shock, and burns. Outdoor temperatures may vary from extreme cold to intense heat. Incumbent is required to have or be able to obtain a valid driver's license.