Plumbers, Pipefitters, and Steamfitters
47-2152.00Assemble, install, alter, and repair pipelines or pipe systems that carry water, steam, air, or other liquids or gases. May install heating and cooling equipment and mechanical control systems. Includes sprinkler fitters.
Sub-scores
0–100 · band = confidence interval from rater disagreement
Substitution — the headline: capability discounted by cost, barriers and adoption.
Exposure — technical capability alone, regardless of whether anyone deploys it.
Augmentation — how much AI assists without replacing. High here + moderate substitution = a changing job, not a disappearing one.
Tasks on the substitution scale
30 rated tasks, binned by substitution score.
Position among all scored occupations
Distribution of 923 occupation scores; the marker is this occupation.
Tasks with substitution ≥ 70
3%
Run 1.0.0-draft.1 · computed 2026-08-05 · rater panel: claude-sonnet-5, claude-haiku-4-5-20251001 · intervals span rater disagreement.
Why this score
The five weighted dimensions of the composite, averaged across this occupation's tasks (importance-weighted, panel mean). Exact weights and formulas: /api/v1/methodology.
panel mean rating 1.5/5 → substitution pressure 13/100
panel mean rating 1.4/5 → substitution pressure 9/100
panel mean rating 1.4/5 → substitution pressure 10/100
panel mean rating 3.7/5 (barrier strength) → substitution pressure 33/100
panel mean rating 1.2/5 → substitution pressure 5/100
Task breakdown (30 tasks)
Substitution pressure per task, weighted by O*NET importance in the composite. Expand a task for the full rater audit trail — every rating, every model, every rationale.
Keep records of work assignments.
86CI 76–95 · exposure 87 · augmentation 75 · importance 3.7/5 · click for rater detail
Keep records of work assignments.
86| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 3/5 | Field service and trades industries show moderate, uneven adoption of digital work-assignment systems. Large unionized or corporate operations and franchise networks increasingly use these tools, but many smaller independents still rely on paper or manual processes, keeping overall velocity at the middling level. |
| Sector adoption velocity | claude-sonnet-5 | 3/5 | Construction and trades sectors lag behind information/finance in overall digitization, though field service software adoption is growing steadily among mid-size and larger firms. |
| Augmentation potential | claude-haiku-4-5-20251001 | 4/5 | AI-powered scheduling and record systems significantly assist dispatchers and technicians by automating routine logging, suggesting optimal assignment patterns, and surfacing historical work data in real time, thereby raising administrative productivity while humans retain assignment and priority decisions. |
| Augmentation potential | claude-sonnet-5 | 4/5 | AI-enabled mobile apps and voice input significantly speed up documentation and reduce errors while workers remain in control of the final record. |
| Task automatability | claude-haiku-4-5-20251001 | 4/5 | Recording work assignments is largely a data entry and logging task that AI systems can handle end-to-end today—capturing assignments from dispatch systems, scheduling software, or manual input, then organizing and storing records. This meets the ≥50% time-saving threshold with existing tools like automated logging, form-filling, and database integration. |
| Task automatability | claude-sonnet-5 | 5/5 | Recording work assignments is structured data entry that off-the-shelf software, voice-to-text, and AI-assisted logging tools can fully handle with equal or better quality than manual record-keeping. |
| Adoption barriers | claude-haiku-4-5-20251001 | 2/5 | Few regulatory or legal barriers exist for automating administrative record-keeping in plumbing trades. The main friction is organizational inertia and the need for field technicians to input initial assignment data, but no licensing requirement or liability asymmetry blocks automation. |
| Adoption barriers | claude-sonnet-5 | 1/5 | No licensing, liability, or regulatory requirement mandates a human personally maintain these administrative records. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 5/5 | Once integrated, automated record-keeping costs almost nothing per assignment (fractions of a cent for cloud logging) compared to paying a technician or dispatcher 15–30 minutes per day on manual record entry, representing a 10–50× cost advantage. |
| Cost vs. human wage | claude-sonnet-5 | 5/5 | Digital record-keeping via existing software is extremely cheap per entry compared to a plumber's or admin's loaded hourly wage spent on manual logging. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 4/5 | Deployed products (field service management software, CRM systems with automated logging, mobile apps with voice/photo capture) reliably handle work-assignment record-keeping in production across trades. Material integration and customization are typically required, but the task itself is well-supported by mature platforms. |
| Technical feasibility today | claude-sonnet-5 | 5/5 | Mature field service management and CRM software (e.g., ServiceTitan, Jobber) already automate work order logging and record-keeping reliably in production for trades businesses. |
Estimate time, material, or labor costs for use in project plans.
33CI 30–35 · exposure 25 · augmentation 63 · importance 3.7/5 · click for rater detail
Estimate time, material, or labor costs for use in project plans.
33| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 2/5 | Plumbing and skilled trades remain fragmented, small-firm-dominated sectors with slower digital adoption. While large construction firms use cost-management software, independent plumbers and small shops have not rapidly deployed AI estimators in production. |
| Sector adoption velocity | claude-sonnet-5 | 2/5 | Construction and trades sectors are historically slow AI adopters; digitization of estimating processes is uneven and pilots are more common than widespread production deployment. |
| Augmentation potential | claude-haiku-4-5-20251001 | 3/5 | AI can assist by surfacing material prices, suggesting labor hour ranges, and flagging project complexity factors, allowing estimators to focus on site-specific judgment and risk adjustment. This productivity boost is meaningful but limited to parts of the workflow rather than transformative. |
| Augmentation potential | claude-sonnet-5 | 4/5 | AI tools can meaningfully speed up quantity takeoffs, material price lookups, and labor cost calculations, giving significant productivity boosts to a human estimator who verifies and finalizes the plan. |
| Task automatability | claude-haiku-4-5-20251001 | 2/5 | While AI can retrieve material prices and perform basic calculations, plumbing cost estimation requires site-specific variables (local labor rates, material availability, job complexity, code variations) that demand human judgment. Current AI cannot reliably conduct the full diagnostic and custom-estimation workflow without significant human oversight. |
| Task automatability | claude-sonnet-5 | 2/5 | Estimating requires site-specific knowledge, material pricing, and judgment about labor conditions that AI cannot fully derive without structured input data; AI can assist but not fully replace this end-to-end today.: |
| Adoption barriers | claude-haiku-4-5-20251001 | 3/5 | Cost estimates drive project bids and liability; errors directly affect profitability and client trust. Professional estimators may be preferred by clients, and firms face reputational risk from incorrect AI estimates, creating some friction but not a hard legal requirement for human sign-off. |
| Adoption barriers | claude-sonnet-5 | 2/5 | No licensing requirement specifically for estimating, though liability for inaccurate estimates creates some organizational caution; contractors often want human accountability for bids. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 2/5 | Plumbing cost estimation relies on local price databases, labor rate knowledge, and contextual judgment that require ongoing manual curation and professional review. The all-in cost of integrating and validating AI estimates often exceeds the savings from partial automation for a skilled estimator. |
| Cost vs. human wage | claude-sonnet-5 | 2/5 | AI-assisted estimating tools still require significant human oversight, data entry, and validation, so cost savings versus a skilled estimator are modest rather than order-of-magnitude. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 2/5 | Cost-estimation software exists but typically requires human input of job parameters and experienced review; no deployed product independently generates reliable plumbing estimates without skilled human validation. AI tools can assist with lookups but do not yet perform end-to-end estimation at production quality. |
| Technical feasibility today | claude-sonnet-5 | 2/5 | Some construction estimating software with AI features exists, but for plumbing/pipefitting specifically, reliable production-grade automated estimating tools are narrow and require heavy manual input and verification. |
Lay out full scale drawings of pipe systems, supports, or related equipment, according to blueprints.
30CI 30–30 · exposure 25 · augmentation 63 · importance 4.1/5 · click for rater detail
Lay out full scale drawings of pipe systems, supports, or related equipment, according to blueprints.
30| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 2/5 | Plumbing and pipefitting trades remain labor-intensive, physically grounded, and operate in small to medium-sized firms with limited digitization. Adoption of AI-driven design tools in this sector is slow and mainly limited to larger commercial contractors; most work still relies on experienced tradespeople's knowledge. |
| Sector adoption velocity | claude-sonnet-5 | 2/5 | Construction and skilled trades are historically slow adopters of AI/digital tools compared to information-sector industries, with pilots more common than production-scale deployment. |
| Augmentation potential | claude-haiku-4-5-20251001 | 3/5 | AI-assisted CAD and design tools can help plumbers and pipefitters generate initial layouts, visualize options, and check constraints more quickly, raising productivity in the layout phase. However, the human must remain engaged to validate against site-specific constraints and practical feasibility. |
| Augmentation potential | claude-sonnet-5 | 4/5 | AI-assisted CAD/BIM tools can meaningfully speed up drawing creation and error-checking against blueprints, letting the plumber/pipefitter focus on verification and field-specific adjustments. |
| Task automatability | claude-haiku-4-5-20251001 | 2/5 | Creating full-scale pipe system drawings requires spatial reasoning, constraint satisfaction, and adherence to blueprints that current AI can assist with but not fully automate end-to-end. While AI can generate some 2D/3D layouts from specifications, the task demands human judgment on real-world spatial constraints, material placement, and compliance verification that falls short of the 50% time-saving threshold at equal quality. |
| Task automatability | claude-sonnet-5 | 2/5 | While AI/CAD tools can generate technical drawings from specifications, translating blueprints into full-scale physical layouts for pipe systems requires spatial reasoning tied to real-world site conditions that current AI cannot fully replicate end-to-end.' |
| Adoption barriers | claude-haiku-4-5-20251001 | 3/5 | Some regulatory and licensing requirements apply: plumbers and pipefitters typically must be licensed, and final drawings may require sign-off by licensed professionals in certain jurisdictions, creating modest friction. However, the task itself is not legally reserved to a single profession, allowing some substitution. |
| Adoption barriers | claude-sonnet-5 | 3/5 | No strict licensing requirement for this specific drafting subtask, but organizational workflows, trade certification norms, and quality-control expectations in construction create moderate friction against pure automation. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 2/5 | Specialized CAD software and AI-assisted design tools have upfront licensing and integration costs, but plumbers' loaded wages for this detailed technical work remain competitive. The all-in cost of AI systems plus oversight does not yet represent clear savings over skilled labor. |
| Cost vs. human wage | claude-sonnet-5 | 2/5 | AI drafting tools have some cost advantage for generating drawings, but human verification, site-specific adjustments, and integration costs keep the overall ratio only modestly favorable, not order-of-magnitude cheaper. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 2/5 | No mature deployed product reliably performs complete full-scale pipe layout drawing end-to-end in production. CAD software can automate parts of drawing generation, but interpreting blueprints, making spatial decisions, and validating layouts against real-world constraints remain human-dependent in practice. |
| Technical feasibility today | claude-sonnet-5 | 2/5 | CAD/BIM software with some AI-assisted drafting exists but full-scale layout generation from blueprints for actual field installation is not a mature, reliably deployed product for this specific task. |
Review blueprints, building codes, or specifications to determine work details or procedures.
28CI 23–34 · exposure 25 · augmentation 63 · importance 4.0/5 · click for rater detail
Review blueprints, building codes, or specifications to determine work details or procedures.
28| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 1/5 | Trade work remains largely small-firm, on-site, and human-centric; digital adoption in plumbing and pipefitting is lagging compared to professional services, and blueprint interpretation has not seen meaningful AI displacement in production. |
| Sector adoption velocity | claude-sonnet-5 | 2/5 | Construction and skilled trades are a low-digitization sector with slow AI tool adoption; most plumbers still review blueprints manually with minimal software assistance. |
| Augmentation potential | claude-haiku-4-5-20251001 | 3/5 | AI could assist by flagging relevant code sections, highlighting dimensions, or cross-referencing specifications, reducing time spent searching documents. However, the interpretive judgment remains human-dependent, limiting augmentation impact to moderate efficiency gains. |
| Augmentation potential | claude-sonnet-5 | 4/5 | AI can meaningfully assist by summarizing code requirements, flagging clauses, and helping cross-reference specifications, saving time for the professional who still must apply judgment to the physical worksite. |
| Task automatability | claude-haiku-4-5-20251001 | 2/5 | Reading and interpreting technical blueprints requires spatial reasoning and understanding of context-specific codes, which current AI can do partially. However, the task demands reliable interpretation of ambiguous technical documents and integration with site-specific knowledge that AI currently handles inconsistently without human oversight. |
| Task automatability | claude-sonnet-5 | 2/5 | AI can help interpret blueprints and codes textually, but extracting precise spatial/dimensional details from complex construction drawings and reconciling them with site-specific conditions still requires substantial human judgment and verification, limiting full end-to-end automation. |
| Adoption barriers | claude-haiku-4-5-20251001 | 4/5 | Building codes and safety standards carry liability weight; a licensed plumber/pipefitter typically must personally review and sign off on code compliance, and errors in interpretation can result in code violations or safety hazards, creating legal and professional responsibility barriers. |
| Adoption barriers | claude-sonnet-5 | 3/5 | No licensing requirement specifically for blueprint review, but liability for code compliance ultimately rests with a licensed plumber/pipefitter, creating oversight friction that limits pure automation. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 2/5 | AI-based blueprint analysis tools exist but require significant setup, training on company standards, and human verification, making total cost comparable to or exceeding a junior tradesperson reviewing documents quickly on-site. |
| Cost vs. human wage | claude-sonnet-5 | 3/5 | Using AI to pre-review documents could be cheap per query, but the need for human verification and occasional errors in interpretation makes the net cost savings moderate rather than transformative. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 2/5 | While OCR and document analysis tools exist, no deployed product reliably interprets complex blueprints and building codes at the quality required for construction safety without human review. Existing AI struggles with handwritten annotations, non-standard formats, and jurisdiction-specific code variations. |
| Technical feasibility today | claude-sonnet-5 | 2/5 | Some AI tools (multimodal LLMs, construction-tech plan-review software) can parse blueprints and flag code issues, but these are narrow, error-prone, and not widely deployed as reliable production tools for tradespeople in the field. |
Plan pipe system layout, installation, or repair, according to specifications.
28CI 9–47 · exposure 33 · augmentation 63 · importance 4.1/5 · click for rater detail
Plan pipe system layout, installation, or repair, according to specifications.
28| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 2/5 | Plumbing is a fragmented trade dominated by small independent firms and local contractors with limited digitization; adoption of AI-assisted design is concentrated in large commercial/industrial projects and is slow across residential and small-job segments. |
| Sector adoption velocity | claude-sonnet-5 | 1/5 | Construction and trades sectors have historically slow AI adoption due to physical, fragmented, and small-firm-dominated work environments. |
| Augmentation potential | claude-haiku-4-5-20251001 | 4/5 | AI excels at accelerating layout generation, checking code compliance, and suggesting alternatives—meaningfully boosting a plumber's productivity in the planning phase while the professional retains full control over final decisions and site adaptation. |
| Augmentation potential | claude-sonnet-5 | 3/5 | AI-based CAD and BIM tools can help generate draft layouts, check code compliance, and visualize systems, meaningfully aiding planning while humans retain final decision-making. |
| Task automatability | claude-haiku-4-5-20251001 | 4/5 | Current AI tools can generate or optimize pipe layout designs, interpret specifications, and produce installation diagrams with high accuracy—automating the planning phase substantially. However, complex site-specific constraints, final sign-off, and coordination with inspectors still require human judgment, preventing a full 5. |
| Task automatability | claude-sonnet-5 | 1/5 | Planning pipe layouts requires physical site assessment, spatial reasoning about existing structures, and hands-on judgment that current AI cannot perform end-to-end without substantial human involvement.','rating rationale continues."}, actually simplifying below."} |
| Adoption barriers | claude-haiku-4-5-20251001 | 4/5 | Building codes, permit requirements, and third-party inspections legally require sign-off from licensed plumbers or engineers; liability for system failure creates asymmetric error costs that necessitate professional certification and responsibility. |
| Adoption barriers | claude-sonnet-5 | 4/5 | Plumbing work is subject to licensing, code compliance, and inspection requirements, and layout plans often must be signed off by a licensed professional, creating strong regulatory and liability barriers. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 2/5 | AI design tools require significant infrastructure (CAD licenses, integration, oversight) and still depend on a skilled plumber or engineer to validate and adapt plans to site conditions, limiting the cost advantage over direct human planning. |
| Cost vs. human wage | claude-sonnet-5 | 2/5 | AI-assisted design software can cut some drafting time cheaply, but the bulk of value lies in on-site judgment and licensed labor, keeping overall AI substitution cost high relative to savings. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 3/5 | CAD software and AI-assisted design tools exist in production (e.g., Revit plugins, layout optimization software), but they typically function as assistive systems requiring skilled human review rather than fully autonomous planning. Deployment is common in larger firms but inconsistent across the trade. |
| Technical feasibility today | claude-sonnet-5 | 1/5 | No deployed AI product autonomously plans and executes pipe system layouts in real buildings; CAD-assist tools exist but require expert human oversight and physical verification. |
Select pipe sizes, types, or related materials, such as supports, hangers, or hydraulic cylinders, according to specifications.
26CI 23–30 · exposure 25 · augmentation 63 · importance 4.0/5 · click for rater detail
Select pipe sizes, types, or related materials, such as supports, hangers, or hydraulic cylinders, according to specifications.
26| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 1/5 | Plumbing and pipefitting remain largely small-firm, project-based, and physically on-site work with low digital-process density. Adoption of AI-driven material selection in this sector is minimal; most firms still rely on experienced judgment and manual specification review rather than automated tools. |
| Sector adoption velocity | claude-sonnet-5 | 2/5 | Construction and trades sectors have historically been slow adopters of AI tools, with digitization lagging behind information and professional services industries. |
| Augmentation potential | claude-haiku-4-5-20251001 | 3/5 | AI can usefully assist by rapidly cross-referencing specifications against code databases, generating material options, and flagging cost or availability issues, helping plumbers review and select more efficiently. However, the human plumber must retain final decision authority due to site-specific and code-compliance requirements. |
| Augmentation potential | claude-sonnet-5 | 4/5 | AI-powered design software and specification databases can significantly speed up the process of cross-referencing codes and material options, substantially aiding the professional while they retain final judgment. |
| Task automatability | claude-haiku-4-5-20251001 | 2/5 | Selecting pipe sizes and types requires interpreting technical specifications, local code requirements, and spatial constraints on-site. While AI can assist in lookup and initial recommendations from specs, the final selection demands spatial judgment, material compatibility assessment, and real-time problem-solving that current systems handle unreliably without human verification. |
| Task automatability | claude-sonnet-5 | 2/5 | While AI could suggest pipe specifications from digital design data, actual selection requires physical verification, site conditions assessment, and integration with real materials that current AI cannot fully replace end-to-end. |
| Adoption barriers | claude-haiku-4-5-20251001 | 4/5 | Regulatory and liability barriers are substantial: plumbers must comply with local building codes and safety standards, and incorrect pipe selection creates safety and code-violation risks. Many jurisdictions require a licensed plumber to sign off on material specifications, and customer liability for failures falls on the professional responsible for the decision. |
| Adoption barriers | claude-sonnet-5 | 3/5 | Building codes and safety standards often require licensed plumbers to make final material selections, and liability for incorrect specifications creates meaningful friction against pure automation. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 2/5 | The cost of AI selection systems with oversight, integration, and error correction is likely comparable to or exceeds the labor cost of a plumber reviewing specifications, especially since incorrect selections carry high liability and rework costs that offset automation savings. |
| Cost vs. human wage | claude-sonnet-5 | 2/5 | AI tools can reduce time spent on spec lookup but still require human oversight, physical inspection, and judgment, keeping costs comparable rather than dramatically lower. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 2/5 | No deployed products reliably perform end-to-end pipe selection autonomously in production. AI can support specification lookups and generate candidate lists, but real-world factors—site conditions, code compliance, cost trade-offs—require human expertise and on-site judgment that automated systems do not yet provide at production scale. |
| Technical feasibility today | claude-sonnet-5 | 2/5 | Some CAD/BIM tools with AI-assisted specification lookup exist, but no deployed product autonomously selects and validates physical piping materials against real-world constraints reliably. |
Inspect structures to assess material or equipment needs, to establish the sequence of pipe installations, or to plan installation around obstructions, such as electrical wiring.
16CI 5–28 · exposure 13 · augmentation 50 · importance 3.7/5 · click for rater detail
Inspect structures to assess material or equipment needs, to establish the sequence of pipe installations, or to plan installation around obstructions, such as electrical wiring.
16| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 1/5 | Plumbing and pipefitting remain traditional, site-dependent trades with low digital maturity in most firms. Adoption of AI for structural assessment and planning is minimal; most firms rely on experienced technicians and manual site surveys, with little production-level AI deployment. |
| Sector adoption velocity | claude-sonnet-5 | 1/5 | Construction and skilled trades are among the slowest sectors to adopt AI for physical, on-site judgment tasks, with low digitization of this specific activity. |
| Augmentation potential | claude-haiku-4-5-20251001 | 3/5 | AI-assisted visualization and obstruction detection (e.g., automated annotation of 3D scans or BIM models) could meaningfully assist plumbers in planning complex runs. However, the core judgment—sequencing, safety trade-offs, and code compliance—remains human-driven, making augmentation partial rather than transformative. |
| Augmentation potential | claude-sonnet-5 | 3/5 | AI tools like BIM software, 3D scanning analysis, and AR overlays can help visualize obstructions and plan pipe routes, assisting the plumber's planning even though physical inspection remains manual. |
| Task automatability | claude-haiku-4-5-20251001 | 2/5 | Visual inspection and spatial planning of pipe installations require navigating complex 3D environments, identifying electrical hazards, and making contextual decisions about sequencing. While AI vision systems can detect some obstructions, the task demands real-time judgment about safety, code compliance, and practical feasibility that current AI cannot reliably replicate end-to-end without substantial human oversight. |
| Task automatability | claude-sonnet-5 | 1/5 | This requires physical, hands-on inspection of real structures, judging spatial constraints, and integrating tactile/visual site data that current AI cannot perform end-to-end without a human physically present and deciding. |
| Adoption barriers | claude-haiku-4-5-20251001 | 4/5 | Plumbing installation is subject to building codes and permits that typically require a licensed plumber or engineer to sign off on plans and sequencing. Liability for code violations, water damage, or safety hazards creates strong legal and contractual barriers to fully autonomous AI-driven sequencing without human certification. |
| Adoption barriers | claude-sonnet-5 | 3/5 | While not licensed sign-off per se, safety and code compliance considerations plus liability for improper installation planning create meaningful friction against non-human execution. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 2/5 | AI vision and planning systems require specialized hardware, integration with site-specific CAD/BIM data, and substantial human verification of outputs. The all-in cost per inspection task (inference, data prep, validation by a licensed plumber) remains higher than the cost of direct human inspection by a tradesperson. |
| Cost vs. human wage | claude-sonnet-5 | 1/5 | AI cannot perform the physical inspection itself, so the full task cost still requires a human on-site, making AI substitution not cheaper for the core activity. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 2/5 | No deployed product reliably performs independent structural assessment and installation sequencing for plumbing in uncontrolled environments. Some computer vision tools can identify obstructions in images, but production systems that autonomously plan pipe installation routes while accounting for building codes, safety margins, and material compatibility remain research-stage. |
| Technical feasibility today | claude-sonnet-5 | 1/5 | No deployed product autonomously inspects physical building structures and plans pipe routing around obstructions in production; this remains a physical, on-site human task. |
Inspect work sites for obstructions or holes that could cause structural weakness.
16CI 5–28 · exposure 13 · augmentation 38 · importance 3.6/5 · click for rater detail
Inspect work sites for obstructions or holes that could cause structural weakness.
16| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 1/5 | Plumbing and construction trades remain fragmented, low-digitization sectors with small firms and on-site physical work. Adoption of automated inspection systems is minimal; most firms rely on manual walk-throughs by experienced technicians. |
| Sector adoption velocity | claude-sonnet-5 | 1/5 | Construction and skilled trades are among the least digitized sectors with minimal AI agent deployment for physical site work. |
| Augmentation potential | claude-haiku-4-5-20251001 | 3/5 | AI vision could assist plumbers by flagging candidate problem areas in photos or video for faster visual screening, reducing the time spent on routine surface scans, though final judgment remains human-dependent. |
| Augmentation potential | claude-sonnet-5 | 2/5 | AI could assist with checklists, documentation, or photo analysis to flag potential issues, but the core physical inspection and judgment remain human-driven with limited current AI tool integration. |
| Task automatability | claude-haiku-4-5-20251001 | 2/5 | Visual inspection of work sites requires interpretation of complex 3D spatial environments and judgment about structural implications. While AI vision systems can detect visual anomalies, they lack the domain expertise and contextual reasoning needed to reliably assess structural weakness risk without significant human oversight, and cannot achieve 50% time savings at equal quality end-to-end. |
| Task automatability | claude-sonnet-5 | 1/5 | This requires physical presence, mobility through construction sites, and hands-on visual/tactile inspection of structures, which current AI systems cannot perform end-to-end without a human physically present. |
| Adoption barriers | claude-haiku-4-5-20251001 | 4/5 | Structural integrity assessment typically requires a licensed or experienced tradesperson to sign off on findings, and liability asymmetry is high—missed defects create safety and legal risk. Building codes and client trust often mandate human professional judgment and certification. |
| Adoption barriers | claude-sonnet-5 | 3/5 | While not formally licensed as a standalone task, liability for structural failures and safety codes create real organizational friction, and physical presence is inherently required. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 2/5 | Deploying a computer vision system with adequate oversight and integration into inspection workflows is costly relative to a skilled plumber's hourly wage, especially given the need for domain expertise review of system recommendations and liability concerns. |
| Cost vs. human wage | claude-sonnet-5 | 1/5 | There is no AI system that can substitute for the physical site inspection, so any AI cost is not comparable—human labor remains the only viable option. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 2/5 | Computer vision tools can identify holes and obvious obstructions in images or video, but deployed products do not reliably assess structural implications or site-specific risk contexts. Error rates in real field conditions remain material, and no mature production system performs this full assessment task at scale without substantial human review. |
| Technical feasibility today | claude-sonnet-5 | 1/5 | No deployed product autonomously inspects physical work sites for structural obstructions or weaknesses; this remains a manual, in-person task performed by skilled tradespeople. |
Inspect, examine, or test installed systems or pipe lines, using pressure gauge, hydrostatic testing, observation, or other methods.
15CI 5–25 · exposure 13 · augmentation 38 · importance 4.0/5 · click for rater detail
Inspect, examine, or test installed systems or pipe lines, using pressure gauge, hydrostatic testing, observation, or other methods.
15| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 2/5 | Plumbing is a physical, on-site skilled trade with low digital penetration and fragmented small-firm structure; while some large contractors use sensors, mainstream adoption of automated inspection systems remains slow and limited to specific applications. |
| Sector adoption velocity | claude-sonnet-5 | 1/5 | Construction and trades sectors have historically slow, low digitization and physical-task adoption of AI/robotics, with no meaningful displacement occurring in this specific task. |
| Augmentation potential | claude-haiku-4-5-20251001 | 3/5 | Pressure gauges, hydrostatic test rigs, and inspection cameras meaningfully assist plumbers in data collection and documentation, raising speed and confidence in assessment, though human expertise remains essential for diagnosis and sign-off. |
| Augmentation potential | claude-sonnet-5 | 2/5 | AI can help log results, flag anomalies in sensor data, or generate inspection reports, but it offers limited direct assistance for the physical testing and interpretation process itself. |
| Task automatability | claude-haiku-4-5-20251001 | 2/5 | While pressure gauges and automated sensors can collect data, most inspection tasks require on-site visual examination, physical access to complex pipe configurations, and contextual judgment about system integrity that current AI cannot reliably perform remotely or autonomously today. |
| Task automatability | claude-sonnet-5 | 1/5 | This requires physical inspection, hands-on gauge reading, hydrostatic testing rigging, and on-site judgment about leaks or faults that current AI cannot perform without embodiment in a capable robot, which does not exist for this purpose today. |
| Adoption barriers | claude-haiku-4-5-20251001 | 4/5 | Plumbing code compliance and building permits typically require certification by a licensed plumber to sign off on inspection results; liability and safety concerns create strong legal and regulatory barriers to full substitution. |
| Adoption barriers | claude-sonnet-5 | 4/5 | Plumbing systems, especially pressure/gas/water lines, are subject to code inspections, licensing requirements, and liability concerns that typically require a licensed professional to perform or sign off on tests. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 2/5 | Automated inspection equipment (hydrostatic testing rigs, camera systems) has high capital and setup costs per installation, while plumber wages are moderate; the all-in cost of automation still exceeds a skilled plumber's loaded wage for most jobs. |
| Cost vs. human wage | claude-sonnet-5 | 1/5 | There is no AI system capable of performing the physical test and interpreting on-site findings, so the human remains the only viable and thus cheaper option relative to any AI substitute. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 2/5 | No deployed product reliably performs end-to-end pipe inspections in production; some sensor systems and vision tools exist for narrow use cases (e.g., closed-circuit camera inspection of small diameter pipes), but they require significant human setup and interpretation. |
| Technical feasibility today | claude-sonnet-5 | 1/5 | No deployed product autonomously performs physical pipe/system pressure testing and inspection end-to-end; sensor monitoring exists but not the full hands-on task. |
Fill pipes or plumbing fixtures with water or air and observe pressure gauges to detect and locate leaks.
14CI 5–24 · exposure 13 · augmentation 25 · importance 4.0/5 · click for rater detail
Fill pipes or plumbing fixtures with water or air and observe pressure gauges to detect and locate leaks.
14| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 1/5 | Plumbing remains a highly localized, physical trade with low digitization. Most firms are small, unstructured, and slow to adopt technology; remote work and automation are impractical for on-site diagnostic and repair tasks requiring manual dexterity and real-time decision-making. |
| Sector adoption velocity | claude-sonnet-5 | 1/5 | Skilled trades like plumbing show minimal AI/robotic adoption for physical diagnostic tasks; this is a low-digitization, hands-on sector with slow uptake of automation for field work. |
| Augmentation potential | claude-haiku-4-5-20251001 | 2/5 | Digital pressure monitoring and diagnostic apps offer modest assistance (logging readings, flagging anomalies), but the core task of interpreting gauges and physically locating leaks remains largely manual. AI augmentation potential is limited by the task's dependence on embodied, real-time environmental feedback. |
| Augmentation potential | claude-sonnet-5 | 2/5 | Digital pressure gauges and IoT sensors can feed data to apps that help technicians interpret readings or log results, offering minor assistance, but the core physical setup and observation still rely entirely on the human. |
| Task automatability | claude-haiku-4-5-20251001 | 2/5 | While filling pipes and reading pressure gauges could be mechanized, detecting and locating leaks requires real-time physical observation, environmental adaptation, and diagnostic reasoning in unstructured settings. Current AI systems cannot reliably perform the end-to-end leak detection task (identifying source, severity, location) without human oversight. |
| Task automatability | claude-sonnet-5 | 1/5 | This is a hands-on physical inspection task requiring physically pressurizing pipe systems, manipulating valves/fittings, and reading gauges on-site; no current AI system can perform the physical manipulation involved. |
| Adoption barriers | claude-haiku-4-5-20251001 | 4/5 | Plumbing work requires licensed professionals in most jurisdictions, and any automation touching water/pressure systems faces liability and safety regulations. Customer requirements for licensed technician sign-off and the high cost of errors in pressure systems create strong legal and organizational barriers. |
| Adoption barriers | claude-sonnet-5 | 3/5 | No licensing requirement specifically bars automation of gauge-reading, but the physical nature of accessing pipes, safety concerns, and reliance on a trained technician's judgment create practical friction against full automation. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 1/5 | Equipment, sensors, robotic arms, and AI oversight required to automate this task would far exceed the loaded wage of a plumber performing it manually, especially considering site-specific setup and safety requirements. |
| Cost vs. human wage | claude-sonnet-5 | 1/5 | There is no viable AI-only substitute for the physical labor and equipment handling involved, so AI cost comparison is not applicable and the human remains necessary. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 2/5 | No deployed AI system can autonomously fill pipes, manage pressure equipment, and interpret gauge readings to locate leaks in production plumbing environments. Computer vision for gauge reading exists in narrow lab settings, but integration with physical equipment operation and leak diagnosis lacks real-world deployment. |
| Technical feasibility today | claude-sonnet-5 | 1/5 | No deployed product performs physical pressure testing of plumbing systems; sensor-based leak detection exists in limited monitoring contexts but not as a substitute for this hands-on diagnostic task. |
Locate and mark the position of pipe installations, connections, passage holes, or fixtures in structures, using measuring instruments such as rulers or levels.
12CI 5–19 · exposure 8 · augmentation 25 · importance 4.1/5 · click for rater detail
Locate and mark the position of pipe installations, connections, passage holes, or fixtures in structures, using measuring instruments such as rulers or levels.
12| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 1/5 | The construction and skilled trades sector shows slow AI adoption overall, and field-based physical measurement and marking is a particularly laggard domain with heavy reliance on human expertise and on-site judgment. |
| Sector adoption velocity | claude-sonnet-5 | 1/5 | Skilled trades and construction are among the slowest sectors to adopt AI/robotics for physical on-site tasks, with minimal deployment of automation for spatial layout work in the field. |
| Augmentation potential | claude-haiku-4-5-20251001 | 2/5 | AI could modestly assist by pre-calculating measurements or analyzing blueprints digitally, but the core task—physically locating, verifying, and marking positions in a unique structure—still requires skilled human interpretation and hands-on work in situ. |
| Augmentation potential | claude-sonnet-5 | 2/5 | AI could assist with digital blueprint interpretation or measurement calculations beforehand, but offers little real-time assistance during the actual physical marking process on site. |
| Task automatability | claude-haiku-4-5-20251001 | 2/5 | Current AI systems cannot reliably perform end-to-end spatial measurement and marking in physical structures. While computer vision can detect features in images, autonomous robots capable of precise physical measurement, marking, and navigation in complex indoor spaces with ≥50% time savings remain largely experimental rather than deployed. |
| Task automatability | claude-sonnet-5 | 1/5 | This requires physical presence, on-site measurement, and marking in real structures with hands-on tools; no AI system can perform this physical layout task today. |
| Adoption barriers | claude-haiku-4-5-20251001 | 4/5 | This task has inherent barriers: plumbers and pipefitters are licensed trades with legal responsibility for accurate installation; code compliance and safety liability rest with licensed professionals, making autonomous substitution difficult regardless of technical capability. |
| Adoption barriers | claude-sonnet-5 | 3/5 | While not licensed sign-off per se, this task is embedded within licensed trade work, requires physical presence, and errors have real cost implications (wrong hole placement, code violations), creating moderate practical barriers. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 1/5 | Any AI system capable of this task would require expensive robotics hardware, computer vision, and integration; the human plumber wage (loaded) is substantially lower than the capital and operational costs of deploying such a system for one task. |
| Cost vs. human wage | claude-sonnet-5 | 1/5 | There is no viable AI substitute performing this physical task, so any AI-based approach would require robotic hardware far exceeding the cost of a human plumber's labor. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 1/5 | No commercially deployed product reliably performs independent pipe layout marking in real construction environments today. While computer vision research exists, production systems that autonomously measure, locate, and physically mark installation points at construction-grade accuracy are not available. |
| Technical feasibility today | claude-sonnet-5 | 1/5 | No deployed AI product physically locates and marks pipe installation points in real buildings; this remains manual field work requiring physical dexterity and site judgment. |
Weld small pipes or special piping, using specialized techniques, equipment, or materials, such as computer-assisted welding or microchip fabrication.
12CI 5–19 · exposure 13 · augmentation 25 · importance 3.1/5 · click for rater detail
Weld small pipes or special piping, using specialized techniques, equipment, or materials, such as computer-assisted welding or microchip fabrication.
12| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 1/5 | The plumbing and pipefitting trade is characterized by small firms, field work, and physical site variability. Adoption of advanced automation remains minimal; most work is still performed by hand, and the sector lags in digitization compared to information, finance, and professional services. |
| Sector adoption velocity | claude-sonnet-5 | 1/5 | Construction and skilled trades remain among the least digitized sectors with minimal AI/robotic adoption for physical fieldwork tasks. |
| Augmentation potential | claude-haiku-4-5-20251001 | 2/5 | While welding visualization or quality-checking tools could assist workers, current AI systems offer limited augmentation for the core skill of executing specialized welds. The task's reliance on proprioceptive feedback, material feel, and real-time adjustment leaves little room for meaningful AI assistance without automating the core activity. |
| Augmentation potential | claude-sonnet-5 | 2/5 | AI could assist with weld planning, quality inspection via computer vision, or documentation, but offers little direct assistance during the physical welding act itself. |
| Task automatability | claude-haiku-4-5-20251001 | 2/5 | Welding small pipes or special piping requires fine motor control, real-time sensory feedback, and adaptive positioning that current AI robotic systems cannot reliably perform end-to-end. While some specialized welding automation exists in controlled factory settings, the diversity of piping configurations, materials, and field conditions makes autonomous execution infeasible at the 50%-time-saving threshold. |
| Task automatability | claude-sonnet-5 | 1/5 | This requires physical dexterity, precision manual welding, and real-time sensory feedback in unstructured environments that current AI systems cannot perform end-to-end. |
| Adoption barriers | claude-haiku-4-5-20251001 | 4/5 | Welding work in plumbing and pipefitting is often subject to building codes, pressure vessel regulations, and inspection requirements that legally mandate a licensed or certified tradesperson perform or sign off on the work. Liability for failed welds (leaks, structural failure) is high, creating strong regulatory and legal barriers to full automation. |
| Adoption barriers | claude-sonnet-5 | 4/5 | Licensed welders/pipefitters, code compliance, and safety-critical piping systems (e.g., gas, pressure vessels) impose strong certification and liability requirements limiting automation. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 1/5 | Specialized welding robotic systems are expensive to purchase, program, and maintain. The infrastructure cost and operator oversight required far exceed the loaded wage of a skilled welder performing the task directly, particularly for smaller jobs or field work where setup amortization is poor. |
| Cost vs. human wage | claude-sonnet-5 | 1/5 | Specialized robotic welding equipment for this niche task would require far greater capital investment and setup than employing a skilled tradesperson for variable job-site work. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 2/5 | Robotic welding systems exist in narrow industrial contexts (e.g., automotive, high-volume manufacturing), but they require extensive setup and are not deployed for general plumbing or pipefitting work. Current systems cannot handle the variability of field conditions, irregular pipe positioning, or the microfabrication-level precision needed for specialized techniques without substantial human intervention. |
| Technical feasibility today | claude-sonnet-5 | 1/5 | Robotic welding exists in controlled factory settings, but no deployed product performs field-variable specialized pipe/microchip welding tasks autonomously. |
Operate motorized pumps to remove water from flooded manholes, basements, or facility floors.
12CI 5–19 · exposure 8 · augmentation 25 · importance 2.9/5 · click for rater detail
Operate motorized pumps to remove water from flooded manholes, basements, or facility floors.
12| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 1/5 | Plumbing remains a fragmented, small-firm dominated sector with low tech adoption for field tasks. Physical site work in variable flooded conditions has seen minimal AI/automation penetration; the trade still relies on labor-intensive manual methods. |
| Sector adoption velocity | claude-sonnet-5 | 1/5 | Construction and trades sectors show low AI/robotics adoption for physical fieldwork tasks like this, with automation efforts focused elsewhere in the industry. |
| Augmentation potential | claude-haiku-4-5-20251001 | 2/5 | AI could provide some utility via remote monitoring dashboards or predictive alerts about pump failure, but the core task of physically operating equipment offers limited augmentation value; the plumber's main role is mechanical operation and site judgment, not analysis that AI can meaningfully enhance in real time. |
| Augmentation potential | claude-sonnet-5 | 2/5 | AI could help with monitoring sensors, scheduling, or remote alerts for flooding, but offers minimal direct assistance to the physical act of operating a pump on-site. |
| Task automatability | claude-haiku-4-5-20251001 | 2/5 | Operating motorized pumps requires physical setup, positioning of equipment, and real-time environmental assessment (water level, debris, safety hazards). While pump activation itself is simple, the prerequisite site evaluation and equipment management steps demand human judgment that current AI cannot fully automate; partial automation of monitoring is feasible but not end-to-end. |
| Task automatability | claude-sonnet-5 | 1/5 | This is a physical task requiring transport, setup, and monitoring of motorized pumps in variable, often hazardous physical environments; no current AI system can perform this end-to-end.' |
| Adoption barriers | claude-haiku-4-5-20251001 | 4/5 | Local plumbing codes often require licensed plumbers to perform water removal on commercial or municipal sites; liability and safety responsibility create legal barriers to substitution. Customers also typically expect direct human involvement in flood remediation for accountability and real-time decision-making. |
| Adoption barriers | claude-sonnet-5 | 3/5 | No licensing specifically bars automation of pump operation, but physical access, safety hazards (confined spaces, electrical/water risk), and equipment handling create practical barriers to any automated substitute. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 1/5 | A skilled plumber's loaded hourly cost ($60–100+) is substantially lower than the capital, deployment, maintenance, and oversight cost of an autonomous pump-operation system with reliable outdoor/basement performance. |
| Cost vs. human wage | claude-sonnet-5 | 1/5 | There is no AI-driven substitute for the physical labor and equipment handling involved, so AI cost comparison is not applicable and the human remains the only viable option. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 1/5 | No deployed AI product can physically operate motorized pumps autonomously in unstructured flooded environments today. Robotic systems for this exist only in research; production solutions are not in use for this specific task across the plumbing trade. |
| Technical feasibility today | claude-sonnet-5 | 1/5 | No deployed product performs this physical dewatering task; robotics for this specific niche remain research-stage or nonexistent in commercial plumbing operations. |
Attach pipes to walls, structures, or fixtures, such as radiators or tanks, using brackets, clamps, tools, or welding equipment.
11CI 5–18 · exposure 8 · augmentation 25 · importance 3.9/5 · click for rater detail
Attach pipes to walls, structures, or fixtures, such as radiators or tanks, using brackets, clamps, tools, or welding equipment.
11| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 1/5 | Plumbing is a physical, on-site trade concentrated in small firms with lower digitization; adoption of automation in this sector remains negligible, and the lack of standardized, scalable AI robotic solutions means no meaningful production deployment has occurred. |
| Sector adoption velocity | claude-sonnet-5 | 1/5 | Construction and skilled trades are among the least digitized, lowest AI-adoption sectors, with physical fieldwork resistant to automation trends seen in office work. |
| Augmentation potential | claude-haiku-4-5-20251001 | 2/5 | AI could potentially assist with task planning or real-time guidance (e.g., identifying optimal mounting points via computer vision), but current systems offer minimal productivity gains for the core manual attachment activity, and augmentation tools are not yet integrated into typical plumbing workflows. |
| Augmentation potential | claude-sonnet-5 | 2/5 | AI can assist with planning, layout diagrams, or referencing codes/specs beforehand, but offers little real-time assistance during the physical attachment work itself. |
| Task automatability | claude-haiku-4-5-20251001 | 2/5 | While AI-driven robots could theoretically manipulate some pipe attachment, the task requires navigating complex spatial arrangements, determining correct fastening points, assessing surface integrity, and adapting to varied building conditions—all demanding high-precision physical manipulation and real-time decision-making that current AI systems cannot reliably perform end-to-end, even with significant setup. |
| Task automatability | claude-sonnet-5 | 1/5 | This is a physical manual task requiring dexterity, mobility, and adaptation to irregular job-site conditions; no AI system can perform the physical attachment work itself. |
| Adoption barriers | claude-haiku-4-5-20251001 | 4/5 | Building codes, safety standards, and local regulations often mandate that pipe work be performed or certified by licensed plumbers; liability for faulty installations that could cause water damage or safety hazards creates legal and insurance barriers to full automation, and customer expectations favor human expertise for critical infrastructure. |
| Adoption barriers | claude-sonnet-5 | 4/5 | Plumbing and pipefitting work is often subject to licensing, code compliance, and safety inspection requirements, and physical installation demands a present, liable, licensed tradesperson. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 2/5 | Specialized robotic systems capable of pipe attachment remain expensive to acquire, deploy, and maintain, while plumbers' labor is cost-effective for this skilled manual work. All-in automation costs (hardware, software, integration, oversight) currently exceed the loaded wage of a trained plumber for typical jobs. |
| Cost vs. human wage | claude-sonnet-5 | 1/5 | There is no AI substitute performing this physical installation work, so cost comparison favors the human by default; robotic alternatives are not commercially deployed for this task. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 1/5 | No deployed commercial products reliably perform this task autonomously in production. Experimental robotics exist but require extensive task-specific programming and human supervision; they are not mature solutions ready for independent execution. |
| Technical feasibility today | claude-sonnet-5 | 1/5 | No deployed product installs pipe brackets, clamps, or welds pipes to structures; this remains purely a human physical skill performed on-site. |
Repair hydraulic or air pumps.
10CI 10–10 · exposure 0 · augmentation 25 · importance 3.2/5 · click for rater detail
Repair hydraulic or air pumps.
10| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 1/5 | Plumbing and mechanical trades remain physically distributed, low-digitization sectors with strong craft traditions; adoption of AI-driven automation in pump repair is negligible today. |
| Sector adoption velocity | claude-sonnet-5 | 1/5 | Skilled trades like plumbing and pipefitting are physical, low-digitization sectors with minimal AI or robotic adoption for hands-on repair tasks. |
| Augmentation potential | claude-haiku-4-5-20251001 | 2/5 | AI can provide some assistance via diagnostic imaging, failure pattern recognition, or technical documentation retrieval, but the core repair task remains manual and benefits only modestly from current AI augmentation. |
| Augmentation potential | claude-sonnet-5 | 2/5 | AI can assist with diagnostic manuals, troubleshooting guidance, or parts lookup via chat assistants, but offers limited direct support for the hands-on repair process itself. |
| Task automatability | claude-haiku-4-5-20251001 | 1/5 | Repairing hydraulic or air pumps requires hands-on mechanical disassembly, diagnosis of component failures, and physical reassembly—tasks that demand dexterity, spatial reasoning, and real-time problem-solving in physical environments. Current AI cannot operate robotic arms reliably enough to perform these complex mechanical repairs today. |
| Task automatability | claude-sonnet-5 | 1/5 | Repairing hydraulic or air pumps requires physical diagnosis, disassembly, part replacement, and manual dexterity that current AI systems cannot perform; no robotic system can autonomously execute this repair task end-to-end. |
| Adoption barriers | claude-haiku-4-5-20251001 | 3/5 | Some technical and safety standards govern pump repair quality and certification, and customers typically expect a licensed technician's signature on completed work, but there is no absolute legal prohibition preventing a non-human system from performing the task if it met safety and performance standards. |
| Adoption barriers | claude-sonnet-5 | 3/5 | While not formally licensed like electrical or gas work in all jurisdictions, hydraulic/pneumatic repair often occurs in industrial or safety-critical settings requiring certified trade skills and liability accountability. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 1/5 | The capital cost of robotic systems capable of repair work, plus vision/sensing infrastructure and ongoing maintenance, far exceeds the loaded wage of a skilled plumber/pipefitter who can diagnose and repair pumps in situ. |
| Cost vs. human wage | claude-sonnet-5 | 1/5 | There is no AI-based substitute for the physical labor involved, so the human technician remains the only viable and thus cheaper option relative to any hypothetical automated system. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 1/5 | No deployed product reliably performs end-to-end hydraulic or air pump repair in production settings. While AI vision can classify pump images or document damage, actual repair work remains firmly in the domain of human technicians. |
| Technical feasibility today | claude-sonnet-5 | 1/5 | No deployed product performs physical pump repair; this remains a purely research-stage robotics challenge far from production use in field maintenance settings. |
Install underground storm, sanitary, or water piping systems, extending piping as needed to connect fixtures and plumbing.
9CI 5–14 · exposure 8 · augmentation 25 · importance 4.2/5 · click for rater detail
Install underground storm, sanitary, or water piping systems, extending piping as needed to connect fixtures and plumbing.
9| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 1/5 | The plumbing trades remain largely small-firm, site-bound, and non-digitized. Adoption of AI-driven automation is minimal; most firms rely on manual labor and traditional methods, with slow technology uptake typical of fragmented, local construction and maintenance sectors. |
| Sector adoption velocity | claude-sonnet-5 | 1/5 | Construction and trades are among the least digitized, slowest-adopting sectors for AI and robotics in physical task execution. |
| Augmentation potential | claude-haiku-4-5-20251001 | 2/5 | AI could provide some assistance in planning phase (route optimization, material estimation, code checking) or quality verification (thermal imaging, pressure logs), but the core manual installation task offers limited augmentation because the work is inherently physical and site-reactive, with minimal opportunity for real-time AI decision support during underground work. |
| Augmentation potential | claude-sonnet-5 | 2/5 | AI can assist with planning, permit paperwork, or diagram generation, but offers minimal help with the actual physical installation work itself. |
| Task automatability | claude-haiku-4-5-20251001 | 2/5 | While some preliminary design and planning components could be partially automated (routing optimization, material lists), the actual installation requires physical manipulation in underground environments with site-specific constraints, uneven terrain, and regulatory compliance verification that current AI systems cannot perform end-to-end or reliably achieve the 50% time-saving threshold today. |
| Task automatability | claude-sonnet-5 | 1/5 | This is a physical excavation and installation task requiring manual labor, precision fitting, and site-specific judgment that no current AI system can perform end-to-end. |
| Adoption barriers | claude-haiku-4-5-20251001 | 4/5 | Plumbing installation is typically subject to local building codes, permits, and licensed professional requirements; municipalities often mandate that a licensed plumber or pipefitter sign off on system integrity, pressure tests, and code compliance. These regulatory and liability barriers create strong protection against full automation. |
| Adoption barriers | claude-sonnet-5 | 4/5 | Plumbing work is heavily regulated, requires licensed tradespeople, permits, and inspections, creating strong structural barriers to automation beyond just physical difficulty. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 1/5 | Automating underground piping installation would require specialized excavation equipment, sophisticated robotic systems, and real-time environmental sensing—all orders of magnitude more expensive than the loaded cost of a skilled plumber per job. Current AI-based tools offer minimal economic advantage for this hands-on task. |
| Cost vs. human wage | claude-sonnet-5 | 1/5 | There is no AI-driven alternative to human labor for physical pipe installation, so AI cost comparison is not applicable and human labor remains the only option. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 1/5 | No deployed products perform underground piping system installation. This task fundamentally requires mobile manipulation in complex physical environments (excavation, trenching, fitting connections, pressure testing) that are well beyond current robotics or automated systems deployed at scale in real plumbing operations. |
| Technical feasibility today | claude-sonnet-5 | 1/5 | No deployed product installs underground piping systems; robotics for this remain research-stage or nonexistent for general contexts. |
Direct helpers engaged in pipe cutting, preassembly, or installation of plumbing systems or components.
9CI 5–14 · exposure 8 · augmentation 25 · importance 4.0/5 · click for rater detail
Direct helpers engaged in pipe cutting, preassembly, or installation of plumbing systems or components.
9| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 1/5 | Plumbing trades remain predominantly small-firm, on-site, and low-digitization; adoption of AI supervision and direction in this sector is negligible and faces structural barriers of distributed job sites and regulatory oversight. |
| Sector adoption velocity | claude-sonnet-5 | 1/5 | Construction and skilled trades are among the slowest sectors to adopt AI-driven automation for physical, supervisory work. |
| Augmentation potential | claude-haiku-4-5-20251001 | 2/5 | AI might assist with scheduling, material tracking, or code lookups, but directing active pipe installation and helper coordination requires human judgment, spatial presence, and accountability that limits meaningful augmentation. |
| Augmentation potential | claude-sonnet-5 | 2/5 | AI could help with scheduling, diagrams, or checklists to support the directing task, but offers little direct assistance for real-time on-site supervision. |
| Task automatability | claude-haiku-4-5-20251001 | 2/5 | Pipe cutting and preassembly have some automatable elements (CNC cutting, basic assembly fixtures), but directing human helpers requires real-time spatial reasoning, safety oversight, and adaptation to field conditions that current AI systems cannot reliably handle end-to-end. |
| Task automatability | claude-sonnet-5 | 1/5 | Directing helpers on a physical job site requires real-time spatial judgment, verbal instruction, and physical presence that current AI cannot replicate end-to-end. |
| Adoption barriers | claude-haiku-4-5-20251001 | 4/5 | Plumbing work requires licensed professionals to oversee safety and code compliance; directing installation of plumbing systems involves legal liability for system integrity, water safety, and building code adherence that cannot be fully delegated to an AI agent. |
| Adoption barriers | claude-sonnet-5 | 4/5 | Licensed trade supervision, safety liability, and building code compliance create strong practical barriers to replacing a human supervisor on-site. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 1/5 | The cost of AI systems to supervise and direct plumbing work (including integration, sensors, failsafes, and human oversight) would substantially exceed the loaded wage of a supervisory plumber or pipefitter. |
| Cost vs. human wage | claude-sonnet-5 | 1/5 | There is no viable AI substitute performing this supervisory/physical task, so cost comparison favors the human by default. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 1/5 | No deployed product reliably directs helpers on complex plumbing installations in the field; this requires embodied presence, dynamic problem-solving, and accountability that exceeds current AI agent capabilities in production environments. |
| Technical feasibility today | claude-sonnet-5 | 1/5 | No deployed product supervises or directs human helpers in physical pipefitting tasks; this remains firmly in the human domain. |
Install automatic controls to regulate pipe systems.
9CI 5–14 · exposure 8 · augmentation 38 · importance 3.7/5 · click for rater detail
Install automatic controls to regulate pipe systems.
9| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 1/5 | The construction and skilled trades sectors remain largely physical, low-digitization environments with slow adoption of labor-replacing technology; few firms have invested in robotic or AI-driven automation for plumbing installation. |
| Sector adoption velocity | claude-sonnet-5 | 1/5 | Skilled trades and construction are among the slowest sectors to adopt AI/robotics for physical installation work, with minimal production deployment. |
| Augmentation potential | claude-haiku-4-5-20251001 | 3/5 | AI could assist plumbers by automating design calculations, generating control system specifications, or providing real-time diagnostics during setup; however, the physical and site-specific nature of the work limits the scope of productivity gains. |
| Augmentation potential | claude-sonnet-5 | 2/5 | AI can assist with diagnostics, control programming logic, or documentation, but offers limited help with the physical installation itself. |
| Task automatability | claude-haiku-4-5-20251001 | 2/5 | Installing automatic controls requires physical manipulation, site-specific measurement, electrical integration, and pressure/flow testing that modern AI cannot perform without human intervention; while AI could assist in design and planning phases, the hands-on installation and calibration remain beyond current automation capabilities. |
| Task automatability | claude-sonnet-5 | 1/5 | This is a physical installation task involving wiring, mounting, and calibrating control devices on pipe systems in the field, which current AI cannot perform end-to-end. |
| Adoption barriers | claude-haiku-4-5-20251001 | 4/5 | Installing automatic controls in pipe systems typically requires licensed plumbers or pipefitters to perform or supervise the work due to building codes, safety regulations, and liability requirements; this creates a significant legal and regulatory barrier to full automation. |
| Adoption barriers | claude-sonnet-5 | 4/5 | Licensed plumbers/pipefitters are typically required for code-compliant installation and inspection sign-off, creating regulatory and liability barriers to automation. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 1/5 | The computational and robotics infrastructure needed to automate physical installation, combined with oversight costs, would far exceed the loaded wage of a skilled plumber performing this task today. |
| Cost vs. human wage | claude-sonnet-5 | 1/5 | There is no viable AI substitute performing the physical labor, so AI cost is not comparable; a human tradesperson remains the only option. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 1/5 | No deployed product reliably performs end-to-end installation of automatic controls in pipe systems; this task requires real-world spatial reasoning, physical dexterity, and equipment expertise that current AI systems lack in production settings. |
| Technical feasibility today | claude-sonnet-5 | 1/5 | No deployed product physically installs automatic controls on plumbing/piping systems; this remains a manual trade skill requiring physical dexterity and site-specific judgment. |
Repair or remove and replace system components.
9CI 5–14 · exposure 8 · augmentation 25 · importance 3.6/5 · click for rater detail
Repair or remove and replace system components.
9| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 1/5 | Plumbing is a physical, on-site trade in fragmented small firms with low digital penetration; adoption of AI automation is negligible. The sector relies on manual labor, apprenticeship pipelines, and local licensing, with minimal commercial automation solutions in production. |
| Sector adoption velocity | claude-sonnet-5 | 1/5 | Construction and trades sectors show very low AI adoption for physical task execution, being dominated by manual, on-site work with minimal digitization of the core task. |
| Augmentation potential | claude-haiku-4-5-20251001 | 2/5 | AI can assist modestly through diagnostic tools (computer vision identifying pipe issues, parts databases, code lookup), but these are peripheral to the core task of hands-on repair and replacement. Current augmentation is limited and does not transform plumber productivity meaningfully. |
| Augmentation potential | claude-sonnet-5 | 2/5 | AI can help with diagnostics, documentation, or looking up part specs/manuals, but offers minimal assistance to the actual physical repair or replacement process. |
| Task automatability | claude-haiku-4-5-20251001 | 2/5 | Diagnosis and selection of replacement parts can be partially automated with sensors and decision trees, but the physical removal, fitting, and installation of plumbing components—which require spatial reasoning, dexterity, problem-solving for non-standard configurations, and adaptation to site-specific constraints—remain beyond current AI capabilities. Current systems cannot meaningfully achieve 50% time savings on the full task. |
| Task automatability | claude-sonnet-5 | 1/5 | This is a physical hands-on task requiring manipulation of pipes, fittings, and tools in variable environments; no current AI system can physically perform repairs or component replacement. |
| Adoption barriers | claude-haiku-4-5-20251001 | 4/5 | High barriers exist: plumbing work typically requires licensure/certification in most jurisdictions, liability concerns around water system integrity and potential property damage are significant, and customer preference for licensed, accountable professionals performing code-compliant work creates strong organizational and regulatory friction. |
| Adoption barriers | claude-sonnet-5 | 4/5 | Licensed plumbers are often legally required for certain repairs (code compliance, permits, safety/liability), and physical presence and dexterity are hard requirements that block automation. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 1/5 | Current robotic systems capable of any component manipulation remain far more expensive than hiring a plumber when accounting for hardware, deployment, setup, and labor oversight. The installed cost of automation equipment exceeds typical plumber wages by orders of magnitude. |
| Cost vs. human wage | claude-sonnet-5 | 1/5 | There is no viable AI-driven substitute for the physical labor involved, so any AI cost is irrelevant relative to human wages—AI cannot deliver the output at all. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 1/5 | No deployed products reliably perform physical component repair and replacement in real plumbing systems at production scale. Robotic arms exist in labs but lack the dexterity, situational awareness, and adaptability needed for the variety of plumbing configurations encountered in the field. |
| Technical feasibility today | claude-sonnet-5 | 1/5 | No deployed product performs physical plumbing/pipefitting repair work; robotics for this domain remain research-stage or nonexistent for general field conditions. |
Cut, thread, or hammer pipes to specifications, using tools such as saws, cutting torches, pipe threaders, or pipe benders.
7CI 5–10 · exposure 0 · augmentation 25 · importance 4.1/5 · click for rater detail
Cut, thread, or hammer pipes to specifications, using tools such as saws, cutting torches, pipe threaders, or pipe benders.
7| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 1/5 | Plumbing is a physical, craft-based, on-site trade with low digitization. Adoption of automation is minimal; sectors remain dominated by small firms and regional operators with limited capital for robotics investment. |
| Sector adoption velocity | claude-sonnet-5 | 1/5 | Construction and skilled trades are among the least digitized sectors with minimal AI/robotics adoption for hands-on fabrication work. |
| Augmentation potential | claude-haiku-4-5-20251001 | 2/5 | AI offers minimal assistance to this task; digital tools for job planning or design might help marginally, but once on-site, the craftwork itself remains almost entirely manual with little scope for AI-driven augmentation of the worker's capability. |
| Augmentation potential | claude-sonnet-5 | 2/5 | AI can assist with specification lookup, cut-list calculations, or bend angle planning via apps, but offers little help with the physical execution itself. |
| Task automatability | claude-haiku-4-5-20251001 | 1/5 | This task requires precise physical manipulation of heavy materials, positioning, force control, and real-time visual assessment—capabilities that current AI and robotics cannot reliably perform end-to-end in unstructured job sites. While individual steps like cutting might be partially automatable with specialized equipment, the full workflow involving threading, bending, and hammering to specifications demands skilled physical dexterity that commercial systems lack. |
| Task automatability | claude-sonnet-5 | 1/5 | This is a physical fabrication task requiring manual dexterity, tool handling, and adaptation to on-site conditions; no current AI system can perform this end-to-end. |
| Adoption barriers | claude-haiku-4-5-20251001 | 4/5 | Licensing, apprenticeship, and union requirements protect this work in many jurisdictions, and building codes mandate licensed plumbers or pipefitters on critical installations. Liability and safety regulations create a high barrier to autonomous or partially automated substitution. |
| Adoption barriers | claude-sonnet-5 | 3/5 | No licensing requirement specifically for this cutting/threading subtask, but safety codes, liability for structural/plumbing failures, and physical workspace constraints create moderate friction against automation. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 1/5 | Custom or adapted robotic systems for pipe manipulation would require significant capital expenditure, programming, and maintenance, far exceeding the loaded wage cost of skilled plumbers. The on-site adaptability required makes any such automation economically unjustifiable today. |
| Cost vs. human wage | claude-sonnet-5 | 1/5 | There is no viable AI/robotic substitute for this physical task in typical field conditions, so AI cost is effectively infinite relative to a human tradesperson. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 1/5 | No deployed product reliably performs this complete task in production. Industrial robots exist for highly standardized pipe work in factories, but field plumbing—variable materials, site conditions, and custom specifications—remains beyond current automation systems. There are no mature commercial solutions demonstrating this capability in real plumbing operations. |
| Technical feasibility today | claude-sonnet-5 | 1/5 | No deployed product cuts, threads, or bends pipe autonomously; robotic fabrication for pipefitting remains research-stage or limited to fixed factory settings, not field trade work. |
Anchor steel supports from ceiling joists to hold pipes in place.
7CI 5–10 · exposure 0 · augmentation 25 · importance 3.9/5 · click for rater detail
Anchor steel supports from ceiling joists to hold pipes in place.
7| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 1/5 | Plumbing and pipefitting remain highly localized, site-specific trades with limited digital infrastructure; adoption of automation in these skilled trades lags far behind information services and remains in early experimental stages. |
| Sector adoption velocity | claude-sonnet-5 | 1/5 | Construction and skilled trades remain among the least digitized, lowest-AI-adoption sectors, with physical installation tasks seeing negligible automation penetration. |
| Augmentation potential | claude-haiku-4-5-20251001 | 2/5 | AI vision tools could assist with layout planning or support positioning guidance, but the inherent physicality and craft judgment in anchoring work limit meaningful augmentation gains relative to an experienced plumber's direct assessment. |
| Augmentation potential | claude-sonnet-5 | 2/5 | AI could help with load calculations, material selection, or scheduling, but offers little direct assistance to the physical act of anchoring supports in the field. |
| Task automatability | claude-haiku-4-5-20251001 | 1/5 | This task involves physical manipulation of heavy steel supports and precision positioning in 3D space under existing ceiling structures—core challenges for current robotics. AI systems today cannot reliably perceive, plan, and execute the mechanical work of anchoring supports in diverse architectural contexts. |
| Task automatability | claude-sonnet-5 | 1/5 | This is a physical task requiring manual dexterity, ladder/scaffold work, drilling, and precise fastening in variable job-site conditions; no AI system can perform this end-to-end today. |
| Adoption barriers | claude-haiku-4-5-20251001 | 4/5 | Building codes, structural safety certifications, and inspections typically require sign-off by licensed tradespeople; liability for support failure falls on the responsible party, creating legal and insurance barriers to full automation. |
| Adoption barriers | claude-sonnet-5 | 3/5 | While not strictly licensed sign-off work in most jurisdictions, safety codes, structural load requirements, and liability for improper anchoring create real organizational and regulatory friction against automation. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 1/5 | A specialized robotic system capable of autonomous structural anchoring would cost orders of magnitude more to acquire, integrate, and maintain than the loaded wage of a skilled plumber performing this task directly. |
| Cost vs. human wage | claude-sonnet-5 | 1/5 | There is no AI-driven substitute for the physical labor and equipment involved, so AI cost is not comparable—human labor remains the only viable option. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 1/5 | No deployed commercial product reliably performs autonomous anchoring of steel pipe supports in construction settings. This requires specialized manipulation robots in production settings, which do not exist at scale for this trade work. |
| Technical feasibility today | claude-sonnet-5 | 1/5 | No deployed product installs steel supports or anchors pipe hangers; this remains firmly in the domain of human tradespeople with physical tools. |
Cut openings in structures to accommodate pipes or pipe fittings, using hand or power tools.
7CI 5–10 · exposure 0 · augmentation 25 · importance 3.6/5 · click for rater detail
Cut openings in structures to accommodate pipes or pipe fittings, using hand or power tools.
7| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 1/5 | Plumbing remains a hands-on trade sector with low digitization and reliance on skilled in-person work. Adoption of automation in this task is negligible; most firms still use traditional hand and power tools operated by humans. |
| Sector adoption velocity | claude-sonnet-5 | 1/5 | Construction and skilled trades are among the slowest sectors for AI/robotic adoption, with minimal automation of manual field tasks. |
| Augmentation potential | claude-haiku-4-5-20251001 | 2/5 | AI could potentially assist with planning (e.g., 3D layout visualization, material selection), but augmentation of the physical cutting task itself is minimal given the lack of robotic systems deployed in this domain and the real-time adaptation required. |
| Augmentation potential | claude-sonnet-5 | 2/5 | AI could help plan cut locations via digital models or measurements, but offers little direct assistance to the physical cutting action itself. |
| Task automatability | claude-haiku-4-5-20251001 | 1/5 | This task requires precise physical manipulation in varied, unstructured environments (existing structures with different materials, layouts, and obstructions). Current AI systems cannot operate power tools, measure and cut openings, or adapt to site-specific challenges in real time. |
| Task automatability | claude-sonnet-5 | 1/5 | This is a physical cutting task requiring manipulation of hand/power tools on real structures in varied environments; no current AI system can perform this physically. |
| Adoption barriers | claude-haiku-4-5-20251001 | 4/5 | Plumbing work typically requires licensed tradespeople in most jurisdictions, and safety/building code compliance is verified by humans. Structural integrity and leak-prevention liability fall on licensed professionals, creating strong legal and regulatory barriers to full automation. |
| Adoption barriers | claude-sonnet-5 | 3/5 | No licensing specifically requires a human for this sub-task, but safety, liability for structural damage, and on-site judgment create real friction against automation. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 1/5 | Current robotic systems capable of cutting openings in structures are vastly more expensive to purchase, install, and maintain than hiring a skilled plumber, making the cost ratio heavily unfavorable for automation. |
| Cost vs. human wage | claude-sonnet-5 | 1/5 | There is no viable AI/robotic substitute performing this task, so any hypothetical automation would be far more costly than a human tradesperson with tools. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 1/5 | No deployed product can reliably perform this task end-to-end. While robotic platforms exist in controlled factory settings, adapting them to diverse structural conditions, material types, and precise placement requirements remains research-stage. |
| Technical feasibility today | claude-sonnet-5 | 1/5 | No deployed robotic products autonomously cut openings in walls/floors for pipe installation in field conditions; this remains research-stage at best for construction robotics. |
Assemble pipe sections, tubing, or fittings, using couplings, clamps, screws, bolts, cement, plastic solvent, caulking, or soldering, brazing, or welding equipment.
5CI 5–5 · exposure 0 · augmentation 25 · importance 4.2/5 · click for rater detail
Assemble pipe sections, tubing, or fittings, using couplings, clamps, screws, bolts, cement, plastic solvent, caulking, or soldering, brazing, or welding equipment.
5| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 1/5 | Plumbing remains a largely on-site, manually executed trade with fragmented, small-firm operators. Digitization and automation adoption are minimal; most work occurs in non-factory, non-standardized environments that resist automation. |
| Sector adoption velocity | claude-sonnet-5 | 1/5 | Construction and trades remain among the least digitized, lowest AI-adoption sectors, with physical installation work showing negligible automation penetration. |
| Augmentation potential | claude-haiku-4-5-20251001 | 2/5 | AI could assist with task planning, code lookup, or material estimation before work begins, but provides minimal real-time augmentation during the core physical assembly and joining operations where the plumber's hands-on judgment is essential. |
| Augmentation potential | claude-sonnet-5 | 2/5 | AI can help with reference lookup, code compliance checks, or planning pipe layouts, but offers little direct assistance during the physical assembly and joining process itself. |
| Task automatability | claude-haiku-4-5-20251001 | 1/5 | This task requires physical assembly of pipe sections in three-dimensional space with precise alignment, torque control, and selective use of adhesives or heat-based joining methods. Current AI systems lack robotic embodiment, dexterity, and real-time spatial reasoning to perform this reliably end-to-end in varied field conditions. |
| Task automatability | claude-sonnet-5 | 1/5 | This is a physical manipulation task requiring dexterity, spatial reasoning, and adaptation to real-world site conditions that current AI systems cannot perform at all today.' |
| Adoption barriers | claude-haiku-4-5-20251001 | 4/5 | Building codes, safety regulations, and liability requirements typically mandate that licensed plumbers perform or directly supervise pipe assembly and joining work. Customer expectation for licensed professional sign-off and the hazard-sensitive nature of gas/water systems create strong legal and contractual barriers. |
| Adoption barriers | claude-sonnet-5 | 4/5 | Plumbing work is subject to licensing, code inspections, and safety liability (gas, water, pressure systems), and typically requires a licensed tradesperson to perform and be accountable for the installation. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 1/5 | A skilled plumber's loaded wage is moderate ($50–80/hour), but the capital cost, integration, safety oversight, and liability of a robotic system capable of soldering, welding, and cement application far exceeds the economic value of displacement for most jobs. |
| Cost vs. human wage | claude-sonnet-5 | 1/5 | There is no viable AI substitute for this physical task, so any comparison would require expensive robotics far exceeding the cost of a human plumber. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 1/5 | While robotic arms exist in controlled factory settings, no deployed product demonstrates reliable autonomous assembly of plumbing/piping systems in the diverse, constrained environments where plumbers work (under sinks, in walls, on roofs). The task requires adaptive problem-solving beyond current production systems. |
| Technical feasibility today | claude-sonnet-5 | 1/5 | No deployed product autonomously assembles pipe sections or performs soldering/welding of piping systems in field conditions; robotic welding exists only in fixed factory contexts, not this task's variable environment. |
Modify, clean, or maintain pipe systems, units, fittings, or related machines or equipment, using hand or power tools.
5CI 5–5 · exposure 0 · augmentation 25 · importance 3.8/5 · click for rater detail
Modify, clean, or maintain pipe systems, units, fittings, or related machines or equipment, using hand or power tools.
5| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 1/5 | Plumbing is a hands-on, site-specific trade performed by small firms and distributed teams in the field. Digitization and automation adoption in this sector remains minimal; most work is still done by human technicians with hand tools. |
| Sector adoption velocity | claude-sonnet-5 | 1/5 | Skilled trades and physical construction/maintenance work show minimal AI or robotic adoption, remaining a laggard sector for automation. |
| Augmentation potential | claude-haiku-4-5-20251001 | 2/5 | Limited opportunity for meaningful AI assistance on this primarily physical task. AI could help with scheduling, diagnostics interpretation, or code lookups, but does not transform the core hands-on work of modifying and maintaining pipes. |
| Augmentation potential | claude-sonnet-5 | 2/5 | AI can assist with diagnostics, scheduling, or referencing manuals/codes, but offers little direct assistance to the physical execution of the task itself. |
| Task automatability | claude-haiku-4-5-20251001 | 1/5 | This task requires physical manipulation of pipe systems and equipment in real-world environments—inserting tools, applying force, repositioning components, and inspecting for defects. Current AI systems have no embodied capability to perform this hands-on work at scale or speed. |
| Task automatability | claude-sonnet-5 | 1/5 | This is a physical manual task requiring dexterity, mobility in confined spaces, and hands-on tool use that current AI systems and robotics cannot perform end-to-end.' |
| Adoption barriers | claude-haiku-4-5-20251001 | 4/5 | Plumbing work involves licensed tradespeople, safety-critical systems (water pressure, leak prevention, code compliance), and liability for failures. Legal and regulatory frameworks typically require a licensed plumber to perform or sign off on modifications to building systems. |
| Adoption barriers | claude-sonnet-5 | 4/5 | Plumbing work often requires licensure, code compliance, and liability for safety-critical systems like gas and water lines, creating strong barriers to automation. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 1/5 | Any robot capable of pipe maintenance would require substantial capital investment, ongoing maintenance, and specialized integration. The loaded wage of a plumber is modest compared to the capital and operational cost of such a system today. |
| Cost vs. human wage | claude-sonnet-5 | 1/5 | There is no viable AI substitute for the physical labor, so the human remains the only cost-effective option; AI cost comparison is not applicable. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 1/5 | No deployed AI product can autonomously modify, clean, or maintain physical pipe systems. The task demands dexterous robotic hardware integrated with perception and control systems that do not yet exist in commercial plumbing contexts. |
| Technical feasibility today | claude-sonnet-5 | 1/5 | No deployed product performs pipe modification, cleaning, or maintenance autonomously; robotics for this remain research-stage at best. |
Maintain or repair plumbing by replacing defective washers, replacing or mending broken pipes, or opening clogged drains.
5CI 0–10 · exposure 0 · augmentation 25 · importance 3.6/5 · click for rater detail
Maintain or repair plumbing by replacing defective washers, replacing or mending broken pipes, or opening clogged drains.
5| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 1/5 | Plumbing is a traditional trade sector with low digitization and physical, on-site requirements. Adoption of AI in this domain remains minimal; most work is still performed by human tradespeople following time-honored methods. |
| Sector adoption velocity | claude-sonnet-5 | 1/5 | Construction and skilled trades are among the least digitized sectors with minimal AI/robotic adoption in physical repair work. |
| Augmentation potential | claude-haiku-4-5-20251001 | 2/5 | AI could provide limited assistance through diagnostic tools or code/blueprint reference systems, but most of the task—hands-on repair work—does not benefit from current AI assistance; augmentation potential is narrow. |
| Augmentation potential | claude-sonnet-5 | 2/5 | AI can help with diagnostics (e.g., camera-based pipe inspection analysis, symptom troubleshooting guidance) or scheduling/documentation, but offers little assistance during the actual physical repair process. |
| Task automatability | claude-haiku-4-5-20251001 | 1/5 | This task requires physical manipulation of pipes, washers, and drain systems in variable real-world settings—work that current AI systems cannot perform. Even tool-using agents lack the embodied dexterity, real-time environmental adaptation, and tactile feedback needed to diagnose pipe damage and execute repairs at acceptable quality. |
| Task automatability | claude-sonnet-5 | 1/5 | This is a physical manual trade task requiring dexterity, mobility, tool handling, and on-site diagnosis in varied environments; no current AI system can perform the physical repair work. |
| Adoption barriers | claude-haiku-4-5-20251001 | 5/5 | Plumbing work is performed by licensed professionals subject to state and local licensing requirements, building codes, and liability standards. Legal and regulatory frameworks mandate that licensed plumbers perform or oversee this work, creating hard barriers to automation. |
| Adoption barriers | claude-sonnet-5 | 3/5 | No formal licensing barrier universally blocks non-humans, but practical barriers are high: physical presence, liability for property damage (flooding, gas lines), and customer trust in a trained technician create real friction. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 1/5 | Autonomous plumbing robots capable of this work remain research prototypes; their development, maintenance, and per-job overhead far exceed the cost of a trained plumber's labor, making AI economically uncompetitive today. |
| Cost vs. human wage | claude-sonnet-5 | 1/5 | There is no viable AI substitute performing the physical labor, so any AI cost comparison is moot—human labor remains the only option, making AI effectively more 'expensive' (infinite) for the physical task. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 1/5 | No deployed AI product reliably performs physical plumbing repairs. While diagnostic AI might assist in identifying problems, the core task—replacing washers, mending pipes, and clearing drains—demands robotic systems that are not in production for residential or commercial plumbing work at scale. |
| Technical feasibility today | claude-sonnet-5 | 1/5 | No deployed product performs physical pipe repair, washer replacement, or drain clearing; robotics for this remains research-stage at best. |
Install pipe systems to support alternative energy-fueled systems, such as geothermal heating or cooling systems.
5CI 5–5 · exposure 0 · augmentation 25 · importance 3.4/5 · click for rater detail
Install pipe systems to support alternative energy-fueled systems, such as geothermal heating or cooling systems.
5| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 1/5 | Plumbing and skilled trades remain characterized by small firms, on-site physical work, and low digitization; adoption of autonomous systems in this sector has been negligible, with no evidence of meaningful AI deployment in production geothermal installations. |
| Sector adoption velocity | claude-sonnet-5 | 1/5 | Construction and skilled trades are among the least digitized, slowest-adopting sectors for AI-driven physical automation; robotic installation of piping systems is not in production use. |
| Augmentation potential | claude-haiku-4-5-20251001 | 2/5 | AI tools could assist with design visualization, code compliance checking, or material estimation prior to installation, but offer limited real-time help during the hands-on physical work of pipe fitting and system assembly at job sites. |
| Augmentation potential | claude-sonnet-5 | 2/5 | AI can assist with design planning, load calculations, or generating installation diagrams/instructions, but offers minimal direct assistance during the physical installation process itself. |
| Task automatability | claude-haiku-4-5-20251001 | 1/5 | This task requires physical installation of complex pipe systems in varied building environments, involving spatial reasoning, precise positioning, and real-time problem-solving that current AI systems cannot perform end-to-end. Robotics for general-purpose pipe installation at scale remain research-stage; no deployed systems autonomously install geothermal systems. |
| Task automatability | claude-sonnet-5 | 1/5 | This is hands-on physical installation of pipe systems requiring manual dexterity, on-site fitting, cutting, welding/soldering, and navigating unique building conditions—current AI systems (including robotics) cannot perform this end-to-end. |
| Adoption barriers | claude-haiku-4-5-20251001 | 4/5 | Installation of energy systems typically requires licensed plumbers and often must meet code inspections and manufacturer certifications; many jurisdictions legally mandate human licensure for pipe system installation and sign-off on safety-critical energy systems. |
| Adoption barriers | claude-sonnet-5 | 4/5 | Plumbing work is heavily regulated, requires licensure, permits, and inspections, and involves safety/liability concerns (gas, water, structural), creating strong barriers to any automation of the physical task itself. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 1/5 | Current robotic and AI costs for autonomous pipe installation far exceed the loaded wage of a skilled plumber, when factoring in hardware, integration, site customization, and failure rates. Human labor remains cheaper for this specialized trade work. |
| Cost vs. human wage | claude-sonnet-5 | 1/5 | There is no viable AI substitute performing physical installation, so AI cost is not comparable—human labor remains the only option, making AI effectively far more expensive (i.e., unavailable) for the physical task. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 1/5 | No production AI systems currently perform autonomous pipe installation for geothermal or alternative energy systems. This task demands embodied manipulation, environmental adaptation, and integration with mechanical systems—far beyond what deployed products can reliably deliver today. |
| Technical feasibility today | claude-sonnet-5 | 1/5 | No deployed product installs geothermal or alternative-energy pipe systems autonomously; this remains fully a skilled trades task performed by humans. |
Install green plumbing equipment, such as faucet flow restrictors, dual-flush or pressure-assisted flush toilets, or tankless hot water heaters.
5CI 5–5 · exposure 0 · augmentation 25 · importance 3.1/5 · click for rater detail
Install green plumbing equipment, such as faucet flow restrictors, dual-flush or pressure-assisted flush toilets, or tankless hot water heaters.
5| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 1/5 | Plumbing is a highly localized, physical trade with low digitization. Adoption of robotics or AI agents in this sector remains negligible in practice. |
| Sector adoption velocity | claude-sonnet-5 | 1/5 | Skilled trades and construction are among the slowest sectors to adopt AI given the physical, on-site nature of the work and low digitization of installation tasks. |
| Augmentation potential | claude-haiku-4-5-20251001 | 2/5 | AI could assist with design planning, code lookups, or parts selection via chatbots or documentation systems, but offers minimal assistance during the actual hands-on installation work that defines the task. |
| Augmentation potential | claude-sonnet-5 | 2/5 | AI could help with diagnostics, product selection, code lookup, or scheduling, but offers minimal assistance to the actual hands-on installation process itself. |
| Task automatability | claude-haiku-4-5-20251001 | 1/5 | Installation of physical plumbing equipment requires hands-on mechanical work in varied, site-specific environments—measuring, fitting, securing, and testing hardware. Current AI has no embodied capability to perform these tasks end-to-end. |
| Task automatability | claude-sonnet-5 | 1/5 | This is a physical installation task requiring manipulation of pipes, fixtures, and tools in varied environments; no AI system can perform physical plumbing work. |
| Adoption barriers | claude-haiku-4-5-20251001 | 4/5 | Plumbing work typically requires licensed plumbers to sign off or perform installation in most jurisdictions; liability for water damage, code violations, and health/safety create strong legal and regulatory barriers to automation. |
| Adoption barriers | claude-sonnet-5 | 4/5 | Plumbing work is often subject to licensing requirements, local codes, and inspection sign-offs, creating strong regulatory and liability barriers even though the barrier is more about physical/legal requirements than AI-specific restrictions. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 1/5 | The cost of deploying a robotic system capable of plumbing installation (hardware, integration, maintenance) vastly exceeds the loaded wage of a single plumber performing the work on-site. |
| Cost vs. human wage | claude-sonnet-5 | 1/5 | There is no viable AI substitute for physical installation, so AI cost is effectively infinite relative to human labor for this task. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 1/5 | No deployed AI product can physically install plumbing equipment. Vision systems and robotic arms exist in narrow lab contexts, but no production systems perform end-to-end installation of green plumbing fixtures in residential or commercial settings. |
| Technical feasibility today | claude-sonnet-5 | 1/5 | No deployed AI product installs plumbing fixtures; this remains entirely a manual trade skill requiring physical dexterity and on-site problem solving. |
Shut off steam, water, or other gases or liquids from pipe sections, using valve keys or wrenches.
3CI 0–5 · exposure 0 · augmentation 13 · importance 4.2/5 · click for rater detail
Shut off steam, water, or other gases or liquids from pipe sections, using valve keys or wrenches.
3| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 1/5 | The plumbing and pipefitting sector has low digitization and AI adoption velocity. Physical trades remain labor-dependent with minimal automation of core skilled tasks, and this particular task requires on-site human presence and judgment. |
| Sector adoption velocity | claude-sonnet-5 | 1/5 | Skilled trades like plumbing/pipefitting have very low AI/robotic adoption for physical tasks, reflecting the broader lag in field-based manual labor sectors. |
| Augmentation potential | claude-haiku-4-5-20251001 | 1/5 | AI offers negligible assistance for the core task of shutting off valves; there is no meaningful way current AI systems augment a human's ability to physically manipulate valves using tools in real environments. |
| Augmentation potential | claude-sonnet-5 | 2/5 | AI could help with diagnostics, documentation, or guidance (e.g., identifying which valve to shut via schematics or sensor data), but offers minimal direct assistance to the physical act of shutting a valve. |
| Task automatability | claude-haiku-4-5-20251001 | 1/5 | This task involves physical manipulation of valves using tools in real-world environments. Current AI systems cannot perform end-to-end physical tasks requiring dexterity, spatial reasoning, and real-time environmental adaptation on live industrial systems. |
| Task automatability | claude-sonnet-5 | 1/5 | This is a physical manipulation task requiring on-site presence and use of hand tools to locate and operate valves; no AI system can perform this end-to-end today. |
| Adoption barriers | claude-haiku-4-5-20251001 | 5/5 | This task has strong adoption barriers: work occurs on live systems with safety-critical consequences, requires licensed professionals in most jurisdictions, involves liability for errors (leaks, system damage), and demands real-time human judgment and responsiveness to varying site conditions. |
| Adoption barriers | claude-sonnet-5 | 4/5 | Safety-critical work involving pressurized gases/liquids often requires trained, sometimes licensed personnel, and error costs (leaks, injury, property damage) are high, creating strong barriers to any automated substitution. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 1/5 | The cost of a capable robotic system with manipulation arms and safety features needed to shut off industrial valves would far exceed the cost of a human plumber performing the task, even accounting for engineering and integration expenses. |
| Cost vs. human wage | claude-sonnet-5 | 1/5 | There is no AI substitute performing this physical action, so AI cost is effectively infinite relative to a human performing the task directly. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 1/5 | No deployed AI product reliably performs physical valve manipulation in production settings. Robotics for this type of task remain research-stage or highly specialized, without widespread commercial deployment in plumbing/pipefitting work. |
| Technical feasibility today | claude-sonnet-5 | 1/5 | No deployed product performs physical valve shutoff; this remains purely a manual, in-person task with no robotic deployment at scale. |
Install pipe assemblies, fittings, valves, appliances such as dishwashers or water heaters, or fixtures such as sinks or toilets, using hand or power tools.
3CI 0–5 · exposure 0 · augmentation 25 · importance 4.0/5 · click for rater detail
Install pipe assemblies, fittings, valves, appliances such as dishwashers or water heaters, or fixtures such as sinks or toilets, using hand or power tools.
3| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 1/5 | The plumbing and skilled trades sector has historically lagged in AI/robotics adoption due to the need for site-specific problem-solving, physical dexterity, and regulatory constraints. Meaningful adoption of automation in field installation remains minimal. |
| Sector adoption velocity | claude-sonnet-5 | 1/5 | Skilled trades and construction are among the slowest sectors to adopt AI/robotics for physical tasks, with essentially no production deployment of automation for this work. |
| Augmentation potential | claude-haiku-4-5-20251001 | 2/5 | AI could assist with planning (layout visualization, parts lists, code checking) or training, but the core manual installation task offers limited opportunity for AI assistance while the worker remains in the loop. |
| Augmentation potential | claude-sonnet-5 | 2/5 | AI can assist with diagnostics, parts lookup, or generating instructions/manuals, but offers minimal direct assistance during the physical installation process itself. |
| Task automatability | claude-haiku-4-5-20251001 | 1/5 | Installing physical pipe assemblies, fittings, and fixtures requires dexterous manipulation, spatial reasoning in 3D environments, and adaptation to site-specific conditions. Current AI systems cannot reliably perform end-to-end physical installation work with equivalent quality and time savings on real job sites. |
| Task automatability | claude-sonnet-5 | 1/5 | This is a physical manual installation task requiring dexterity, spatial reasoning, and tool manipulation in variable environments; no current AI system can perform this end-to-end. |
| Adoption barriers | claude-haiku-4-5-20251001 | 5/5 | Plumbing work is heavily regulated by local building codes and licensing requirements; only licensed plumbers can legally perform or sign off on installations in most jurisdictions, creating a hard legal barrier to automation. |
| Adoption barriers | claude-sonnet-5 | 4/5 | Plumbing work is often subject to licensing requirements, building codes, and inspection sign-offs, plus liability for water/gas leaks creates strong barriers to non-human execution. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 1/5 | The specialized hardware, safety systems, and integration costs for autonomous robotic installation far exceed the loaded wage of a skilled plumber or pipefitter performing this work today. |
| Cost vs. human wage | claude-sonnet-5 | 1/5 | There is no viable AI/robotic substitute, so the human remains the only cost-effective option; any hypothetical robotic system would be far more expensive than a plumber's wage today. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 1/5 | No deployed commercial product performs autonomous installation of plumbing fixtures and pipe assemblies in the field. Robotic systems capable of this work are research-stage or experimental; production-scale reliable automation does not exist. |
| Technical feasibility today | claude-sonnet-5 | 1/5 | No deployed robotic product installs plumbing fixtures or pipe assemblies in production; this remains far beyond current robotics/AI capability. |
Install fixtures, appliances, or equipment designed to reduce water or energy consumption.
3CI 0–5 · exposure 0 · augmentation 25 · importance 3.3/5 · click for rater detail
Install fixtures, appliances, or equipment designed to reduce water or energy consumption.
3| Dimension | Model | Rating | Rationale |
|---|---|---|---|
| Sector adoption velocity | claude-haiku-4-5-20251001 | 1/5 | Plumbing is a physical, on-site trade in a traditionally slow-to-digitize sector. Current adoption of automation in this domain is minimal, with no evidence of AI agents or robots being deployed at scale for installation tasks. |
| Sector adoption velocity | claude-sonnet-5 | 1/5 | Construction and skilled trades are among the slowest sectors to adopt AI/robotics due to physical, unstructured environments and low digitization of hands-on labor. |
| Augmentation potential | claude-haiku-4-5-20251001 | 2/5 | AI could assist in planning (recommending efficient fixtures or layouts via consultation) or documentation, but provides minimal productivity uplift for the core manual installation work itself. |
| Augmentation potential | claude-sonnet-5 | 2/5 | AI can help with diagnostics, product selection, or scheduling, but offers minimal assistance to the core hands-on installation work itself. |
| Task automatability | claude-haiku-4-5-20251001 | 1/5 | This task requires on-site physical installation, measurement, spatial reasoning, and adaptation to existing building infrastructure—capabilities that current AI systems cannot perform end-to-end. Robotics for plumbing installation remain research-stage and cannot handle the variability of real installations. |
| Task automatability | claude-sonnet-5 | 1/5 | This is a physical installation task requiring manipulating pipes, fixtures, and tools in varied real-world spaces; no current AI system can perform physical manipulation of this kind. |
| Adoption barriers | claude-haiku-4-5-20251001 | 5/5 | Building codes, licensing requirements for plumbing work, and liability for system failure create hard barriers; licensed plumbers must legally perform or sign off on most installations. Water system modifications also involve safety and regulatory compliance that mandate human expertise. |
| Adoption barriers | claude-sonnet-5 | 4/5 | Plumbing work is typically subject to licensing, code compliance, and inspection requirements, plus liability for water/gas damage, creating substantial barriers to non-human performance. |
| Cost vs. human wage | claude-haiku-4-5-20251001 | 1/5 | The hardware cost of robotic systems capable of physical installation, combined with integration and site-specific programming, far exceeds the cost of a human plumber's labor for this task. |
| Cost vs. human wage | claude-sonnet-5 | 1/5 | There is no viable AI/robotic substitute performing this labor, so the human remains the only cost-effective option currently. |
| Technical feasibility today | claude-haiku-4-5-20251001 | 1/5 | No deployed product can reliably perform fixture installation, appliance fitting, or equipment setup in real buildings. This remains firmly in the domain of human skilled trades. |
| Technical feasibility today | claude-sonnet-5 | 1/5 | No deployed product installs plumbing fixtures or equipment; robotics for this level of dexterous, variable physical work remains research-stage at best. |
Related occupations — Construction & Extraction
How to read this
A high substitution score does not mean this job disappears — it means a large share of its current tasks face replacement pressure, so the mix of tasks is likely to change. High augmentation alongside substitution typically means the occupation reorganizes around the protected tasks. Wide confidence intervals mean the rater panel disagreed: treat those scores as open questions, not verdicts.
What would change this score
New model capabilities (automatability, feasibility), falling inference costs (cost ratio), regulation and licensing shifts (barriers), and measured sector adoption (velocity) all re-enter at every index release. Each release is recomputed, versioned and kept queryable — scores are claims with a date on them, not permanent labels.