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In-slab conduits that don’t get jackhammered later

You only get one shot before the concrete is poured. And when stub-ups don’t align or bends collide with rebar, it’s not just a headache, rather delay and cost.

We model every in-slab conduit run for install-first accuracy, so your team doesn’t have to open concrete later.

Speak with our Principal Engineer

In-slab planning built for the real jobsite

At Eracore, we don’t just draw lines in our in-slab layouts, we route them like your field team needs them; clean, clash-free, and install-ready. From grouped conduit runs to accurate bend logic, our in-slab layouts are modeled to be poured once, and only once.

What’s built into every in-slab model

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Precision Stub-ups

Stub locations are modeled to match wall and floor box centerlines with elevation and bend radius logic. Nothing is left to chance in your underground conduit layout.

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Clash-Free Routing

All in slab conduit runs are routed around rebar, PT cables, sleeves, and drains before they hit the field ensuring zero slab conflicts.

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Penetration & Core Coordination

Wall cores, sleeve points, and underground electrical wiring design align with structure and trades. No surprises mid-pour.

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Pour-Ready Layout Sheets

Dimensioned and tagged sheets your layout crew can follow directly. No guesswork. No calls. Just clarity before the pour.

In-slab Conduit

Get it right before the concrete sets

We model your in-slab runs to avoid rebar clashes, missed transitions, and last-minute reroutes.

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3D conduit routing across slab zones

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Stub-up locations aligned with outlets and box plans

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Clash-free paths around rebar, PT, and other trades

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Grouped bends and offsets modeled with logic

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Penetration & underground conduit design coordinated early

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Tagging and BIM electrical underground layout outputs for field use

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Quantity takeoffs for bends, lengths, conduit sizing

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Code-compliant underground electrical plans delivered for review

For contractors who know there’s no do-over after the layout is missed

This is for teams who plan ahead, because fixing it after the slab is never part of the plan.

Made for:
• Electrical subcontractors managing large rough-in scopes
• BIM managers responsible for early coordination
• Field engineers and layout crews working from model-driven sheets
• GCs and superintendents planning complex pours
• Projects with high device counts, islands, or post-tension structure

Looking for complete electrical coordination? Explore our Electrical BIM Services.

Field quote → Eracore fix

Because if you’ve heard it on-site, we’ve already modeled the fix into the layout.

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In-slab Conduit Pros img

Get a Fast, Detailed Proposal

Eracore: RFP(REQUEST FOR PROPOSAL

We’ve modeled slabs where nothing can go wrong

From hospitals to mission critical projects and data centers, our in-slab conduit planning has helped contractors avoid rework and pour delays.

Our Edge:

• Real-world electrical underground layout services

• Install-ready sheets that layout crews can trust

• Fast turnaround for slab-critical timelines

• Multi-trade coordination built into every pour zone

• Real-time modeling support during layout and rework review

We model it today, so you don’t chip it tomorrow

Every layout we deliver is modeled with the pour in mind so your slab goes in clean, and nothing gets fixed later.

• Grouped underground cables layout with bend routing
• Stub-up plan with dimension callouts
• Penetration and sleeve layout sheet
• Clash view resolving conduit + structure
• Installed slab shot (if available)

Let’s lock it in before the slab goes down 

No last-minute layout.
No demo.
Just slab logic, built into BIM. 

Resources and Insights

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Next Steps

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