Automated Structural and MEP Design

This application area focuses on automating the production of structural and MEP (mechanical, electrical, plumbing) designs and documentation for building projects. It ingests architectural plans, codes, and standards, then generates coordinated engineering calculations, layouts, and permit-ready drawing sets. The system continuously updates designs when upstream inputs change, maintaining consistency across disciplines and enforcing compliance with relevant building codes and engineering standards. It matters because traditional structural and MEP engineering workflows are labor-intensive, fragmented across multiple consultants, and prone to coordination errors that cause redesign cycles and permitting delays. By using AI to codify engineering rules, interpret drawings, and automate repetitive calculations and documentation, firms can compress design timelines, reduce rework, and deliver more predictable, compliant engineering output without scaling headcount linearly—improving both project economics and delivery reliability.

The Problem

Your structural & MEP designs still break every time the architect changes a wall

Organizations face these key challenges:

1

Weeks lost every time an architectural change forces manual redesigns

2

Structural and MEP consultants working in silos, leading to clashes and RFIs on site

3

Senior engineers stuck re-checking routine calcs and drawings instead of solving hard problems

4

Permit sets bouncing back due to missed code requirements or inconsistent documentation

Impact When Solved

Faster, more reliable design cyclesLower rework and coordination costsScale engineering output without scaling headcount

The Shift

Before AI~85% Manual

Human Does

  • Interpret architectural plans and manually derive structural and MEP requirements
  • Run engineering calculations in spreadsheets or point tools
  • Draft layouts and details in CAD/BIM and keep them updated as designs change
  • Coordinate across disciplines via meetings, emails, and markups

Automation

  • Limited rule-based checks in design tools
  • Basic clash detection in BIM environments
  • Template-based drawing production with heavy manual setup
With AI~75% Automated

Human Does

  • Define design intent, constraints, and key engineering assumptions
  • Review and approve AI-generated designs, calculations, and drawings
  • Handle complex edge cases, novel systems, and high-risk decisions

AI Handles

  • Ingest architectural plans, codes, and standards and propose compliant structural and MEP schemes
  • Automate routine calculations, sizing, and layout generation across disciplines
  • Continuously regenerate and coordinate drawings when upstream inputs change
  • Run rule-based checks for code compliance and consistency before permit submission

Solution Spectrum

Four implementation paths from quick automation wins to enterprise-grade platforms. Choose based on your timeline, budget, and team capacity.

1

Quick Win

Rule-Guided BIM Design Assistant

Typical Timeline:Days

A lightweight assistant embedded in existing BIM/CAD tools that automates repetitive structural and MEP sizing and drafting tasks using rule-based logic and simple optimization. It ingests architectural BIM models and applies codified design rules to propose member sizes, duct and pipe routing suggestions, and equipment placement templates. Engineers remain fully in control, using the assistant to accelerate routine work rather than replace full design workflows.

Architecture

Rendering architecture...

Key Challenges

  • Capturing enough design rules to be genuinely useful without overcomplicating the first version
  • Handling messy or incomplete BIM models from architects
  • Ensuring that suggestions are fast enough to feel interactive inside BIM
  • Gaining engineer trust in automated sizing and routing suggestions

Vendors at This Level

AutodeskPTCTrimble

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Market Intelligence

Technologies

Technologies commonly used in Automated Structural and MEP Design implementations:

Key Players

Companies actively working on Automated Structural and MEP Design solutions:

Real-World Use Cases