Rock Splitters, Quarry

Career Description: Separate blocks of rough dimension stone from quarry mass using jackhammer and wedges.

Industry: Construction and Extraction

Other Job Titles for Rock Splitters, Quarry:

• Realistic: Realistic occupations frequently involve work activities that include practical, hands-on problems and solutions. They often deal with plants, animals, and real-world materials like wood, tools, and machinery. Many of the occupations require working outside, and do not involve a lot of paperwork or working closely with others.
• Investigative: Investigative occupations frequently involve working with ideas, and require an extensive amount of thinking. These occupations can involve searching for facts and figuring out problems mentally.
• Artistic: Artistic occupations frequently involve working with forms, designs and patterns. They often require self-expression and the work can be done without following a clear set of rules.
• Social: Social occupations frequently involve working with, communicating with, and teaching people. These occupations often involve helping or providing service to others.
• Enterprising: Enterprising occupations frequently involve starting up and carrying out projects. These occupations can involve leading people and making many decisions. Sometimes they require risk taking and often deal with business.
• Conventional: Conventional occupations frequently involve following set procedures and routines. These occupations can include working with data and details more than with ideas. Usually there is a clear line of authority to follow.
• First Interest High-Point: Primary-Rank Descriptiveness
• Second Interest High-Point: Secondary-Cutoff/Rank Descriptiveness
• Third Interest High-Point: Tertiary-Cutoff/Rank Descriptiveness

• Locate grain line patterns to determine how rocks will split when cut.
• Remove pieces of stone from larger masses, using jackhammers, wedges, and other tools.
• Insert wedges and feathers into holes, and drive wedges with sledgehammers to split stone sections from masses.
• Mark dimensions or outlines on stone prior to cutting, using rules and chalk lines.
• Cut slabs of stone into sheets that will be used for floors or counters.
• Set charges of explosives to split rock.
• Drill holes along outlines, using jackhammers.
• Drill holes into sides of stones broken from masses, insert dogs or attach slings, and direct removal of stones.
• Cut grooves along outlines, using chisels.
• Grind ends of new or worn rails to attain smooth joints, using portable grinders.
• Operate track-wrench machines to tighten or loosen bolts at joints that hold ends of rails together.
• Observe leveling indicator arms to verify levelness and alignment of tracks.
• Operate single- or multiple-head spike driving machines to drive spikes into ties and secure rails.
• Engage mechanisms that lay tracks or rails to specified gauges.
• Clean and make minor repairs to machines and equipment.
• Clean, grade, and level ballast on railroad tracks.
• Drive graders, tamping machines, brooms, and ballast cleaning/spreading machines to redistribute gravel and ballast between rails.
• Operate single- or multiple-head spike pullers to pull old spikes from ties.
• Drive vehicles that automatically move and lay tracks or rails over sections of track to be constructed, repaired, or maintained.
• Turn wheels of machines, using lever controls, to adjust guidelines for track alignments and grades, following specifications.
• Spray ties, fishplates, and joints with oil to protect them from weathering.
• Push controls to close grasping devices on track or rail sections so that they can be raised or moved.
• String and attach wire-guidelines machine to rails so that tracks or rails can be aligned or leveled.
• Operate tie-adzing machines to cut ties and permit insertion of fishplates that hold rails.
• Paint railroad signs, such as speed limits and gate-crossing warnings.
• Turn valves to control air and water output of compressors and pumps.
• Operate equipment to demolish and remove debris and to remove snow from streets, roads, and parking lots.
• Operate conveyors to remove grit and debris from digesters.
• Compile cost estimates for jobs.
• Operate hoists to lift power line poles into position.

Emerging Tasks

• Weld sections of track together such as switch points and frogs.
• Cover surfaces such as windows, doors, and sidewalks to protect from being splashed.
• Determine materials needed to complete the job and place orders accordingly.
• Set up scaffolds.

• Analyzing Data or Information: Identifying the underlying principles, reasons, or facts of information by breaking down information or data into separate parts.
• Assisting and Caring for Others: Providing personal assistance, medical attention, emotional support, or other personal care to others such as coworkers, customers, or patients.
• Coaching and Developing Others: Identifying the developmental needs of others and coaching, mentoring, or otherwise helping others to improve their knowledge or skills.
• Communicating with Persons Outside Organization: Communicating with people outside the organization, representing the organization to customers, the public, government, and other external sources. This information can be exchanged in person, in writing, or by telephone or e-mail.
• Communicating with Supervisors, Peers, or Subordinates: Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.
• Controlling Machines and Processes: Using either control mechanisms or direct physical activity to operate machines or processes (not including computers or vehicles).
• Coordinating the Work and Activities of Others: Getting members of a group to work together to accomplish tasks.
• Developing and Building Teams: Encouraging and building mutual trust, respect, and cooperation among team members.
• Developing Objectives and Strategies: Establishing long-range objectives and specifying the strategies and actions to achieve them.
• Documenting/Recording Information: Entering, transcribing, recording, storing, or maintaining information in written or electronic/magnetic form.
• Drafting, Laying Out, and Specifying Technical Devices, Parts, and Equipment: Providing documentation, detailed instructions, drawings, or specifications to tell others about how devices, parts, equipment, or structures are to be fabricated, constructed, assembled, modified, maintained, or used.
• Establishing and Maintaining Interpersonal Relationships: Developing constructive and cooperative working relationships with others, and maintaining them over time.
• Estimating the Quantifiable Characteristics of Products, Events, or Information: Estimating sizes, distances, and quantities; or determining time, costs, resources, or materials needed to perform a work activity.
• Evaluating Information to Determine Compliance with Standards: Using relevant information and individual judgment to determine whether events or processes comply with laws, regulations, or standards.
• Getting Information: Observing, receiving, and otherwise obtaining information from all relevant sources.
• Guiding, Directing, and Motivating Subordinates: Providing guidance and direction to subordinates, including setting performance standards and monitoring performance.
• Handling and Moving Objects: Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things.
• Identifying Objects, Actions, and Events: Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.
• Inspecting Equipment, Structures, or Material: Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects.
• Interacting With Computers: Using computers and computer systems (including hardware and software) to program, write software, set up functions, enter data, or process information.
• Interpreting the Meaning of Information for Others: Translating or explaining what information means and how it can be used.
• Judging the Qualities of Things, Services, or People: Assessing the value, importance, or quality of things or people.
• Making Decisions and Solving Problems: Analyzing information and evaluating results to choose the best solution and solve problems.
• Monitor Processes, Materials, or Surroundings: Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.
• Monitoring and Controlling Resources: Monitoring and controlling resources and overseeing the spending of money.
• Operating Vehicles, Mechanized Devices, or Equipment: Running, maneuvering, navigating, or driving vehicles or mechanized equipment, such as forklifts, passenger vehicles, aircraft, or water craft.
• Organizing, Planning, and Prioritizing Work: Developing specific goals and plans to prioritize, organize, and accomplish your work.
• Performing Administrative Activities: Performing day-to-day administrative tasks such as maintaining information files and processing paperwork.
• Performing for or Working Directly with the Public: Performing for people or dealing directly with the public. This includes serving customers in restaurants and stores, and receiving clients or guests.
• Performing General Physical Activities: Performing physical activities that require considerable use of your arms and legs and moving your whole body, such as climbing, lifting, balancing, walking, stooping, and handling of materials.
• Processing Information: Compiling, coding, categorizing, calculating, tabulating, auditing, or verifying information or data.
• Provide Consultation and Advice to Others: Providing guidance and expert advice to management or other groups on technical, systems-, or process-related topics.
• Repairing and Maintaining Electronic Equipment: Servicing, repairing, calibrating, regulating, fine-tuning, or testing machines, devices, and equipment that operate primarily on the basis of electrical or electronic (not mechanical) principles.
• Repairing and Maintaining Mechanical Equipment: Servicing, repairing, adjusting, and testing machines, devices, moving parts, and equipment that operate primarily on the basis of mechanical (not electronic) principles.
• Resolving Conflicts and Negotiating with Others: Handling complaints, settling disputes, and resolving grievances and conflicts, or otherwise negotiating with others.
• Scheduling Work and Activities: Scheduling events, programs, and activities, as well as the work of others.
• Selling or Influencing Others: Convincing others to buy merchandise/goods or to otherwise change their minds or actions.
• Staffing Organizational Units: Recruiting, interviewing, selecting, hiring, and promoting employees in an organization.
• Thinking Creatively: Developing, designing, or creating new applications, ideas, relationships, systems, or products, including artistic contributions.
• Training and Teaching Others: Identifying the educational needs of others, developing formal educational or training programs or classes, and teaching or instructing others.
• Updating and Using Relevant Knowledge: Keeping up-to-date technically and applying new knowledge to your job.

Detailed Work Activities

• adhere to safety procedures
• charge blasting holes with explosives
• cut or shape stone, tile, brick, or related material
• identify properties of rocks or minerals
• maintain consistent production quality
• measure and mark reference points or cutting lines on workpieces
• move or fit heavy objects
• operate jackhammer
• perform safety inspections in construction or resource extraction setting
• read tape measure
• use hand or power tools
• use measuring devices in construction or extraction work
• read blueprints
• read tape measure
• read technical drawings
• read work order, instructions, formulas, or processing charts
• stretch, bend, straighten, shape, pound, or press metal or plastic
• understand construction specifications
• use acetylene welding/cutting torch
• use arc welding equipment
• use hand or power tools
• use measuring devices in construction or extraction work
• weld together metal parts, components, or structures
• negotiate business contracts
• perform safety inspections in construction or resource extraction setting
• plan or organize work
• pressure test piping system or equipment for leaks
• read blueprints
• read specifications
• read tape measure
• read technical drawings
• repair or replace gas, steam, sewer, or water piping or fixtures
• solder metal parts or components together
• understand construction specifications
• use acetylene welding/cutting torch
• use arc welding equipment
• use basic plumbing techniques
• use braze-welding equipment
• use building or land use regulations
• use combination welding procedures
• use hand or power tools
• use measuring devices in construction or extraction work
• use oral or written communication techniques
• use pipe fitting equipment
• use pressure gauges
• use soldering equipment
• verify levelness or verticality, using level or plumb bob
• weld together metal parts, components, or structures
• use oscilloscopes in electronics repair
• use soldering equipment
• use voltmeter, ammeter, or ohmmeter
• use hazardous materials information
• use measuring devices in construction or extraction work
• use spray paint equipment
• use surfacing machine to polish terrazzo or concrete
• verify levelness or verticality, using level or plumb bob
• work as a team member
• understand construction specifications
• use basic carpentry techniques
• use basic plumbing techniques
• use building materials for routine building maintenance
• use building or land use regulations
• use concrete fabrication techniques
• use hand or power tools
• use hand or power woodworking tools
• use hazardous materials information
• use measuring devices in construction or extraction work
• use oral or written communication techniques
• verify trueness of structure using plumb bob or level
• weld together metal parts, components, or structures

Overall Experience
No previous work-related skill, knowledge, or experience is needed for these occupations. For example, a person can become a cashier even if he/she has never worked before.

Job Training
Employees in these occupations need anywhere from a few days to a few months of training. Usually, an experienced worker could show you how to do the job.

Education
These occupations may require a high school diploma or GED certificate. Some may require a formal training course to obtain a license.

Examples
These occupations involve following instructions and helping others. Examples include taxi drivers, amusement and recreation attendants, counter and rental clerks, cashiers, and waiters/waitresses.

• Average hourly wage (2007) -$13.49
• Average annual wage (2007) - $28,050.00

• Projected growth (2006-2016): 25.10%
• Projected need (2006-2016): 975
• Employment (2006): 3,883

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