Atlantist — BIM Editor

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Edit Conflict Detected

Someone changed the same element while you were offline.

Projects

Add Level

Add Wall

Add Column

Place Door

Place Window

Add Stair

Add Curved Surface

Add Structural Grid

Add Room

Add Floor

Add Ceiling

IFC Import

📁

Drop .ifc or .ifcZIP file here

or click to browse

Schema

IFC 2X3 IFC 4

IFC Export

Schema

IFC 2X3 IFC 4

Add Issue

Title

Description

Priority

Energy Analysis

Project Name

Generating DOB Package

Preparing documents...

Structural Analysis

Preliminary Design Reference Only. Results do not guarantee code compliance or regulatory approval. All designs must be reviewed and sealed by a licensed Professional Engineer (PE/SE). Standards: ASCE 7-22, AISC 360-22, ACI 318-22, NDS 2018.

Analysis Type

I acknowledge these results are for preliminary design reference only and require PE/SE review

Fire Protection Analysis

Occupancy Type

Geotechnical Analysis

SOIL PROFILE

Bearing Capacity (Terzaghi / Hansen / Meyerhof)

B (m)

Df (m)

c (kPa)

phi (°)

gamma (kN/m³)

MEP Simulation

Space Type

Infiltration (ACH)

⚠️ MEP results are estimates only. All designs must be reviewed by a licensed PE. Responsibility for code compliance rests with the user and their PE.

I have read and understood the disclaimer above

Collaborate

Share your viewport with teammates in real-time

Room Code

ABC123

AI Render

Design Book

TABS

Cover

Sheet Placeholders

Auto-generated from model data — no manual annotation required

No placeholders yet

Click "Auto-Generate from Model" to create all required sheets from your BIM model, or add them manually.

Account

You're in early access

Your changes are being saved automatically.

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Feature locked

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Help & Support

Parametric Element Catalog

All element types below can be used as-is or modified. Changing a type propagates through all instances via the DAG constraint solver.

Design Book

Auto-generate floor plans, sections, and schedules from the current model. This creates sheet placeholders for every building level, plus door and window schedules from family instances.

What gets generated:
• One floor plan sheet per building level (A-101-XXXXX)
• Door schedule (A-400-DOORS) from all door instances
• Window schedule (A-400-WINDOWS) from all window instances
• Room schedule (A-400-ROOMS) from all room records
• Finish schedule from wall assembly layers
Sheets are editable — add annotations, dimensions, and product selections.

Community Forum

Import .rvt files, sync Revit models, and exchange via Autodesk Platform Services (formerly Forge).

Revit (.rvt) Import

Upload a .rvt file — Atlantist converts via APS Model Derivative, maps walls, columns, doors, windows + MEP to native elements.

IFC Round-trip

Import IFC 2x3/IFC4 from Revit or ArchiCAD, or export current model to IFC for external coordination.

gbXML Export

Export building geometry as gbXML for EnergyPlus / ASHRAE energy modeling. Accessible via Energy Analysis panel.

Code compliance alerts, NYC DOB violations, and building code checks across the active model.

Coming in a future release

The Violation Tracker will automatically flag code violations from placed BIM elements: IBC occupancy-load conflicts, ADA accessibility clearances, NYC DOB open violations linked to the project address, fire-egress path obstructions, and structural overstress warnings from the geotechnical engine.

🏗️ IBC Code Checks

Occupancy loads, exit widths, travel distances, egress door swing directions.

♿ ADA Compliance

Door clear widths ≥ 32", turning radius, ramp slopes, accessible route continuity.

🗽 NYC DOB Violations

Live lookup of open ECB / DOB violations by BIN, linked directly to model elements.

🔥 Fire & Egress

Sprinkler coverage gaps, corridor widths, smoke compartment sizes per NFPA 92/101.

Currently, use the Issues panel to manually log code concerns, and Fire Protection analysis for NFPA checks.

Gantt chart, task assignment, milestone tracking, and construction phase planning.

Coming in a future release

The Scheduling module will provide interactive Gantt charts, task assignment with team members, milestone tracking, CPM (critical path) analysis, and Revit phasing-linked construction sequences.

Schedule Preview (Placeholder)

Phase

Schematic Design

Design Development

Construction Docs

DOB Filing

Track tasks with the Issues panel, and manage DOB submission milestones via DOB Filing Tracker.

DOB Filing Tracker

NYC Department of Buildings submission status, permit approvals, and filing milestones.

Filing Pipeline

✓

Package

Generated

Submit

to DOB NOW

Plan Exam

Review

Approval

Permit

Generated DOB Packages

No DOB packages generated yet. Run an Energy Analysis and use the Generate DOB Package option to create a 9-PDF submission bundle.

Simulations

Launch any analysis engine — results update your model in real time

Results from each engine are stored in your project and linked to the model snapshot at the time of the run. You can re-run at any time to update.

📐

Design Guide

Step-by-step BIM workflow

Edit Conflict Detected

Projects

Add Level

Add Wall

Add Column

Add Roof

Place Door

Place Window

Add Stair

Add Curved Surface

Add Structural Grid

Add Room

Add Floor

Add Ceiling

IFC Import

IFC Export

Add Issue

Energy Analysis

Generating DOB Package

Structural Analysis

Fire Protection Analysis

Geotechnical Analysis

MEP Simulation

Collaborate

AI Render

Design Book

Help & Support

Parametric Element Catalog

Revert Changes?

Sheets generated:

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