{"schemaVersion":"1.0","exportedAt":"2026-05-15T12:40:52.418Z","occupation":{"soc":"47-2151.00","title":"Pipelayers","group":"Construction & Extraction","sector":"23","jobZone":2,"jobZoneInferred":false},"framework":{"version":"v.26.05","description":"","contextCovered":"This framework covers residential, municipal, and commercial pipelaying operations including trench excavation, grade control, pipe cutting and joining, and sanitary and stormwater system installation and repair across Job Zone 2 construction and extraction environments.","levels":{"emerging":{"label":"Emerging","statements":["Hand tools and shovels — dig trenches to specified depths under direct supervision on a residential or municipal construction site.","Tamping machines and hand-leveling tools — grade and level trench bases following foreman instructions on active job sites.","Pipe sections and hand saws — cut pipes to required lengths using marked measurements under close crew oversight.","Grade rods and basic leveling devices — assist in setting up instruments to check trench slope under direct supervision.","Backfill materials and hand tools — cover installed pipe sections with earth or gravel following prescribed layering steps.","Cement and pipe glue — apply sealant to pipe joints following step-by-step instructions on small-diameter sewer installations.","Safety barriers and personal protective equipment — follow public safety protocols when working in or near open trenches on active streets.","Spirit levels and measuring tapes — perform basic slope checks on short trench runs and report readings to a senior pipelayer.","Sanitary sewer pipe sections — assist in placing and aligning pipe in prepared trenches under guided instruction on utility projects.","Verbal instructions and crew signals — listen actively and respond accurately to directions during coordinated pipe-laying operations on job sites."]},"developing":{"label":"Developing","statements":["Trenching tools and mechanical excavators — independently dig trenches to specified depths and grades on mid-scale municipal sewer projects.","Tamping and compaction equipment — level and compact trench bases to meet project grade specifications with minimal supervisor oversight.","Pipe cutters and power saws — cut pipe sections to precise required lengths and confirm measurements before installation on utility corridors.","Laser levels and transit instruments — set up and operate grade lasers to verify trench slope conformance during routine sewer installations.","Earth, gravel, and bedding materials — cover installed pipe systems in correct sequence and compaction layers per project specifications.","Welding equipment and solvent cement — connect and seal pipe joints using appropriate methods for differing pipe materials on sanitary systems.","Sanitary and stormwater sewer structures — install or repair manholes, catch basins, and pipe runs on standard municipal utility projects.","Digital levels and laser grade checkers — check and document slope readings against project drawings and flag non-conformances to the supervisor.","Coordination with utility crew members — schedule and sequence pipe-laying tasks with co-workers to maintain workflow on multi-trade job sites.","Quality inspection checklists — review installed pipe sections for alignment, joint integrity, and cover depth before backfill is completed."]},"proficient":{"label":"Proficient","statements":["Complex trench layouts and site conditions — plan and execute excavation sequences to required depths and grades across varied soil types on large utility projects.","Tamping machines and vibratory compactors — select and operate compaction equipment to meet engineered trench-base specifications without oversight.","Multiple pipe materials and sizes — cut, fit, and adapt pipe sections to non-standard lengths and angles when field conditions deviate from drawings.","Laser, transit level, and grade rod systems — independently calibrate and operate a full suite of grade instruments to ensure slope conformance on complex sewer alignments.","Backfill operations in confined or high-traffic environments — manage pipe covering procedures safely and to specification on urban or high-risk sites.","Welding, cement, and mechanical coupling methods — select and apply the appropriate joint-sealing technique for each pipe material and pressure class on sanitary and stormwater systems.","Sanitary and stormwater system troubleshooting — diagnose misalignment, grade failures, or joint defects during installation and implement field corrections on active projects.","Slope conformance verification — conduct systematic grade and alignment checks throughout pipeline runs and produce accurate field documentation for project records.","Active mentoring of emerging crew members — demonstrate correct trenching, grading, and pipe-joining techniques to junior workers during daily operations on construction sites.","Crew communication and coordination — relay technical specifications, safety hazards, and schedule changes clearly to crew members and subcontractors on multi-phase pipeline projects."]},"advanced":{"label":"Advanced","statements":["Project-wide pipe-laying plans and work sequences — develop and direct installation strategies for large-scale municipal sewer or stormwater projects involving multiple crews.","Trench safety and shoring programs — establish site-specific excavation safety procedures that ensure regulatory compliance and protect workers across all active trench operations.","Grade and alignment quality systems — implement and oversee quality control processes for slope verification, pipe placement, and joint integrity across an entire project portfolio.","Crew performance and training programs — design on-the-job training plans that advance workers from emerging to proficient levels in trenching, grading, and pipe-joining skills.","Equipment selection and procurement — evaluate and recommend trenching, compaction, and laser-grade equipment for organizational acquisition based on project scope and performance data.","Cross-functional project coordination — collaborate with engineers, inspectors, and municipal clients to align pipeline installation scope, schedule, and technical requirements.","Organizational safety culture — champion public safety and worksite hazard-awareness practices that reduce incidents across construction and extraction operations company-wide.","Documentation and reporting standards — establish field reporting protocols using office suite and word processing tools to ensure accurate project records meet client and regulatory requirements.","Sanitary and stormwater system standards oversight — interpret updated codes and engineering specifications and integrate changes into crew procedures and quality benchmarks.","Strategic workforce and resource planning — forecast labor, materials, and equipment needs for pipeline project pipelines and allocate resources to meet organizational delivery commitments."]}}},"sources":{"onet":"v30.2 (CC BY 4.0)","crosswalk":"https://skillscrosswalk.com","generator":"LER.me"},"attribution":"© EBSCOed"}