# Segmental Pavers

> Lay out, cut, and place segmental paving units. Includes installers of bedding and restraining materials for the paving units.

- **SOC code:** 47-4091.00
- **Canonical URL:** https://singulariki.com/roles/role-47-4091-00
- **Also known as:** Cutter, Paver, Paver Installer, Paving Stone Installer, Paver Layer, Segmental Wall Installer, Asphalt Foreman, Asphalt Laborer
- **Frame:** "AI exposure" means task overlap (how codifiable the work is), not jobs lost or a forecast. Every figure below is traced to a named public dataset.

## What this work is

**Core tasks** (O*NET):
- Prepare base for installation by removing unstable or unsuitable materials, compacting and grading the soil, draining or stabilizing weak or saturated soils and taking measures to prevent water penetration and migration of bedding sand.
- Supply and place base materials, edge restraints, bedding sand and jointing sand.
- Discuss the design with the client.
- Set pavers, aligning and spacing them correctly.
- Sweep sand into the joints and compact pavement until the joints are full.
- Screed sand level to an even thickness, and recheck sand exposed to elements, raking and rescreeding if necessary.
- Cut paving stones to size and for edges, using a splitter and a masonry saw.
- Compact bedding sand and pavers to finish the paved area, using a plate compactor.
- Design paver installation layout pattern and create markings for directional references of joints and stringlines.
- Sweep sand from the surface prior to opening to traffic.
- Resurface an outside area with cobblestones, terracotta tiles, concrete or other materials.
- Cement the edges of the paved area.

## Skills, tools, capabilities

**Knowledge, skills & abilities** (O*NET, highest importance first):
- Mechanical _(knowledge)_
- Oral Comprehension _(ability)_
- Oral Expression _(ability)_
- Multilimb Coordination _(ability)_
- Active Listening _(essential_skill)_
- Speaking _(essential_skill)_
- Control Precision _(ability)_
- Problem Sensitivity _(ability)_
- Arm-Hand Steadiness _(ability)_
- Manual Dexterity _(ability)_
- Near Vision _(ability)_
- Speech Recognition _(ability)_

**Skills in demand:**
- Active Listening _(Common Skill)_
- Speech Recognition _(Specialized Skill)_
- Information Ordering _(Specialized Skill)_
- Critical Thinking _(Common Skill)_
- Social Perceptiveness _(Common Skill)_
- Inductive Reasoning _(Common Skill)_
- Finger Dexterity _(Common Skill)_
- Deductive Reasoning _(Common Skill)_
- Visualization _(Specialized Skill)_
- Time Management _(Common Skill)_
- Microsoft Word _(Common Skill)_
- Microsoft PowerPoint _(Common Skill)_

**Tools & technology:**
- Microsoft Excel _(hot technology)_
- Microsoft Office software _(hot technology)_
- Microsoft PowerPoint _(hot technology)_
- Microsoft Word _(hot technology)_
- Database software
- Decorative Software Online Visualizers
- Depiction Software Deco-Con
- Depiction Software Deco-Con Estimator
- Depiction Software Hardscape Imaging
- UNI-GROUP Lockpave Pro
- Web browser software

## AI exposure & outlook

- **AI task-overlap index:** 12th percentile (Low) across all occupations — composite of current-era exposure studies (ai-exposure-index-v1).
- **Overall AI exposure (Felten et al.):** 18th percentile (Low) — source: felten_aioe.
- **LLM task exposure, γ (OpenAI / Eloundou):** 12th percentile (Low) — source: eloundou_gamma.
- **Frey–Osborne (2013, historical computerization estimate):** 68th percentile — kept separate from current-era studies.
- **Remote-capable (Dingel–Neiman):** no — task structure, not who actually works remote.

## Sources

- **O*NET** (30.3) — U.S. Department of Labor / National Center for O*NET Development. https://www.onetcenter.org/database.html
- **“GPTs are GPTs” (Eloundou et al.)** (arXiv 2303.10130) — OpenAI / academic. https://arxiv.org/abs/2303.10130
- **AI Occupational Exposure (AIOE)** (Felten, Raj & Seamans) — academic. https://github.com/AIOE-Data/AIOE
- **Frey & Osborne (2013)** (frey-osborne-automation) — academic. https://www.oxfordmartin.ox.ac.uk/publications/the-future-of-employment/
- **Dingel & Neiman (2020)** (dingel-neiman-workathome) — academic. https://github.com/jdingel/DingelNeiman-workathome

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_Generated from Singulariki's joined dataset; data snapshot 2026-06-02T21:00:32.945303+00:00. https://singulariki.com/roles/role-47-4091-00_