Engineering
Intelligence
Validated computation modules, immutable audit records, and PE-stampable output. From your browser or your IDE via MCP.
Built for engineers who want superpowers, not replacement
Every module solves a specific pain
Six specialist modules, each aimed at a concrete problem in the structural workflow. Tenzor orchestrates them — or bring your own orchestrator (Claude Code, Copilot, Codex, or any MCP-compatible client).
Tenzor
Workflow orchestrator
The pain
You juggle Excel, Tedds, Mathcad, ETABS, email, and Bluebeam across every project. You retype the same values between tools. Your firm’s standards live in a senior engineer’s head — you re-explain them to every new junior, every project.
What Tenzor does
One conversational interface that coordinates your specialist modules with your approval on every step, and remembers your preferences and firm standards across every project.
- Stop retyping values between tools
- Standards and preferences persist across projects
- Human approval before anything runs
- Drives from your browser or your IDE
CalcModule
Computation engine
The pain
Every junior rebuilds the same ACI, ASCE, and AISC checks from scratch. PEs burn review time catching basic scope errors instead of exercising engineering judgment. Spreadsheets drift firm-to-firm and person-to-person.
What CalcModule does
Validated calculators that show every equation, cite the provision they implement, and declare exactly what they cover and do not cover. Project parameters auto-propagate across a package.
- Validated methods per code edition
- Scope statements on every calculator
- Basis of Design auto-fills downstream calcs
- Consistent PDF output across the firm
DocModule
Deliverable package builder
The pain
Two hours in Acrobat on every calc package — cover pages, tables of contents, page numbers, re-ordering sections. Another two hours on every revision. Formatting drifts across project teams.
What DocModule does
One-click PE-ready packages from templates. Cover page, TOC, and external PDFs bundled and paginated automatically.
- Multi-calc PDF bundling
- Auto cover page and TOC
- External PDF integration
- Drag-and-drop reordering
ModelViewer
Model inspection module
The pain
You open ETABS just to review a model someone else built. Peer reviewers get blocked by license seats. Clients and project managers cannot preview what you built without installing the software.
What ModelViewer does
Browser-based 3D model review. Open any ETABS .e2k file without opening ETABS.
- 3D model in the browser, no install
- Section / material / load display modes
- No extra ETABS seats for reviewers
- Shares import cache with AuditModule
AuditModule
Review and analysis kernel
The pain
PEs hunt for the same mistakes in every ETABS model — drift, torsion, irregularities, missing diaphragms. Some mistakes reach construction anyway. Junior engineers do not know what to check first.
What AuditModule does
An automated QA/QC pass that runs before the PE opens the model. 36 domain rules with code citations, statistical anomaly detection per element class, and LLM cross-validation — surfaced as a narrative report with a 3D heatmap.
- Catches scope errors before the PE sees them
- Code citations on every finding
- Statistical outliers flagged per element class
- Narrative report plus 3D anomaly heatmap
ImportModule
Import module
The pain
Tier 1 reports arrive as scanned PDFs — someone re-keys deficiency lists, cost estimates, and metadata into the project template. Large ETABS models crash the browser. Geotech reports sit unread on a shared drive.
What ImportModule does
LLM extracts structured findings from PDF reports. Multipart streamed upload handles ETABS models up to several gigabytes. Downstream modules load the extracted data on demand.
- LLM Tier 1 report extraction
- 200 MB to 5 GB .e2k upload
- Background parsing, no browser blocking
- Shared cache feeds ModelViewer and AuditModule
Connectivity & Integrations
Trust infrastructure under every calculation
Four layers that make AI-assisted engineering output legally defensible and PE-stampable. Not aspirational. Shipping today.
Method-Encoded Calculators
Every calculator explicitly implements code methods with cited provisions and scope statements — "this calc covers / does not cover". Code editions (ACI 318-19, ASCE 7-22, AISC, ASCE 41-23, ASME A17.1) are tracked as first-class metadata on every run.
Engineering Safety Net
Post-execution consistency checks, range-catalog validation, and cross-calculator conflict detection run automatically after every calculation. Findings surface inline with suggested fixes.
PE Review Workflow
Multi-round reviews with inline comments, reviewer checklists, notifications, and a persisted audit trail of every round. Approved calculations carry a digital signature block on the PDF.
Audit-Grade Governance
Append-only audit records on every calculation run. Scope statements on every calculator. Code-edition and assumption fields tracked on every result. Immutable history built for deposition-grade defensibility.
Work in your browser. Or in your IDE.
Every module, calculator, governance rule, and Safety Net check works identically from both channels. No feature is built for only one surface.
For AEC professionals
Brain Web UI
Zero installation. Looks like chat, ships like an engineering platform.
- Natural-language chat with human-in-the-loop approval
- 3D model viewer with anomaly heatmap
- Drag-and-drop package composer
- Inline PE review with audit trail
- Project memory that learns your preferences
For power users
MCP in your IDE
Any MCP-compatible client can drive the same tools via API-key scoped access.
- list_calculators, get_schema, run_calculation
- list_projects, search_memory, add_memory
- list_packages, run_package, get_report_pdf
- API-key scoped per-module entitlements
- Works in Cursor, Claude Code, Codex, any MCP client
Both channels authenticate against the same project, memory, and audit trail. Switch mid-project; every action is logged to the same immutable record.
Design Studio —
From architectural intent to structural options
The next major capability we're building on the Tenzor trust stack. Upload 2D architectural drawings or an existing structural model. Get a 3D BIM with provenance, multiple structural scheme options — gravity and lateral systems sized for your seismic zone — ranked by cost, embodied carbon, structural depth, and schedule. Your judgment, amplified by an options engine that never skips the code check.
Multimodal ingestion
PDF / DXF / IFC / Revit plans parsed into an IFC 4.3-aligned BIM. Every element carries provenance back to the source drawing.
Generative schemer
Proposes scheme families (SCBF, BRBF, SMF, PT + shear wall, CLT, base-isolated) filtered by ASCE 7-22 system, height, and SDC rules.
Analysis ladder
T0 closed-form triage across thousands of options. T1 surrogate for ranking. T2 OpenSeesPy or ETABS round-trip only on the final 3–5.
Options engine
Pareto ranking across cost, embodied carbon, structural depth, schedule, and code-margin reserve. Every accepted scheme passes a deterministic code check.
Upload architectural plans
Get a 3D BIM and multiple structural scheme options sized for your seismic zone. Mark up where columns and shear walls should go — drawn in-canvas or imported from Bluebeam.
Upload an existing structural model
Round-trip with ETABS / SAP / RAM / RISA / STAAD. "Keep the gravity, explore the lateral." "Find a lower-carbon variant at equal performance." "Evaluate this design under ASCE 7-22."
Interested as a design partner? We're bringing a small number of firms into early access.
Get in TouchHow It Works: You Stay in Control
Three simple steps. Your approval required at every stage.
CHAT
Ask naturally, like you would ask a colleague.
APPROVE
Tenzor proposes a plan with every step. YOU click "Approve" before anything runs.
Nothing happens without YOUR permission.
RESULTS
Code-compliant calculation with PE-ready PDF report. Safety Net runs automatically.
Full transparency. Full audit record. Ready to stamp.
Frequently Asked Questions
Common questions about Tenzor Intelligence, engineering modules, and how we handle codes.
Because each one has a defined method, deterministic behavior where it matters, and engineering accountability attached. "Agent" implies autonomous AI behavior; our modules are validated computation with human-in-the-loop approval on every step. The word "module" maps to engineering practice; "agent" maps to AI hype.
Ready to Build Smarter?
Five specialist agents, 36+ code-compliant calculators, and PE-ready outputs. Start with the free tier and scale when you need to.