# DWGAtlas-194K | Orla

A collection of editable engineering DWG drawings covering equipment, structures, civil works, and industrial process systems.

## Why this dataset

Explore 194,025 native DWG drawings spanning mining, material handling, structural fabrication, civil works, and process equipment. Download a representative 50-drawing sample.

Orla sources engineering data through industry partnerships. Review the sample and the full details below to see how this collection fits your AI work. Email humans@orla.so to discuss access, licensing, or the files you need.

Dataset page: https://orla.so/datasets/dwg-atlas-194k
Sample: https://orla.so/datasets/samples/dwg-atlas-194k.zip
All Orla datasets: https://orla.so/agents.md

- **Dataset ID:** dwg-atlas-194k
- **Schema version:** 1.0

## Source
- **Country:** Brazil
- **Description:** DWGAtlas-194K was built from raw engineering data sourced from Brazilian engineering companies under exclusive rights.
- **Origin:** Original engineering project material from Brazilian engineering companies. The collection's DWGs were prepared from that material.
- **Company headcount:**
  - **Employees min:** 5
  - **Employees max:** 20
  - **Additional workforce:** Contractors
- **Project span years approx:** 20
- **Source archive project estimate:**
  - **Min:** 200
  - **Max:** 250

## Contents
- **File format:** DWG
- **Editable cad:** true
- **Drawing count:** 194025
- **Total size bytes:** 18067260925
- **Total size gb approx:** 18.1
- **Distinct file hashes:** 194025
- **Drawings with titles:** 194025
- **Distinct title strings:** 110873

## Subject areas
- **Counting method:** Non-exclusive keyword matches in drawing titles and project context. A drawing can match more than one area.
- **Areas:**
  - **Mining and mineral processing**
    - **Name:** Mining and mineral processing
    - **Matching drawings:** 132863
    - **Examples:**
      - Conveyors
      - transfer chutes
      - wear plates
      - flotation equipment
      - plant structures
  - **Material handling**
    - **Name:** Material handling
    - **Matching drawings:** 69539
    - **Examples:**
      - Feeders
      - frames
      - guards
      - supports
      - shafts
  - **Structural steel and fabrication**
    - **Name:** Structural steel and fabrication
    - **Matching drawings:** 76742
    - **Examples:**
      - Beams
      - columns
      - platforms
      - stairs
      - handrails
  - **Civil and concrete**
    - **Name:** Civil and concrete
    - **Matching drawings:** 21157
    - **Examples:**
      - Foundations
      - precast members
      - reinforcement details
      - drainage structures
  - **Piping and plant services**
    - **Name:** Piping and plant services
    - **Matching drawings:** 15984
    - **Examples:**
      - Pipe spools
      - racks
      - nozzles
      - pump supports
      - equipment connections

## Drawing structure
- **Sheet sizes:**
  - **A0:** 18726
  - **A1:** 17156
  - **A2:** 24258
  - **A3:** 30685
  - **A4:** 103200
- **Orientation:**
  - **Portrait:** 131644
  - **Landscape:** 62381
- **View layout:**
  - **Grid:** 150912
  - **Stacked:** 27959
  - **Side by side:** 15154
- **Recorded view groups:**
  - **1:** 123200
  - **2:** 43113
  - **3:** 15890
  - **4:** 6299
  - **5 or more:** 5523
- **Drawings with multiple view groups:** 70825

## Bills of materials
- **Drawings with bom:** 26317
- **Share of drawings percent:** 13.6
- **Total bom rows:** 44474
- **Rows with material:** 37431
- **Rows with quantity:** 41475
- **Bom drawings by row count:**
  - **1 to 5:** 25203
  - **6 to 10:** 786
  - **11 to 20:** 296
  - **More than 20:** 32
- **Maximum rows on one drawing:** 32

## File characteristics
- **File size bytes:**
  - **Minimum:** 8595
  - **Median:** 40647
  - **P90 approx:** 205709
  - **Maximum:** 8301913
- **File size bands:**
  - **Under 50 kb:** 110897
  - **50 to 99 kb:** 37228
  - **100 to 499 kb:** 41019
  - **500 to 999 kb:** 3681
  - **1 mb or more:** 1200
- **Cad object count per drawing:**
  - **Minimum:** 112
  - **Median:** 645
  - **P90:** 3229
  - **Maximum:** 51715

## Sample
- **Drawing count:** 50
- **Representative of dataset:** true
- **Download url:** https://orla.so/datasets/samples/dwg-atlas-194k.zip

## Legal
- **Rights holder:** Orla Labs
- **Acquisition:** Orla acquired the raw data outright and on an exclusive basis.
- **Rights:** Orla owns the raw data and this dataset, and retains the rights to use and license them for AI training.

## Pricing
- **Availability:** On request
- **Contact email:** humans@orla.so

## Faq
- **Does each DWG come with its complete source project?**
  - **Question:** Does each DWG come with its complete source project?
  - **Answer:** No. DWGAtlas is a drawing collection, not a set of complete project archives. Matching models, documents, and revision chains are not included for every drawing.
- **Does a distinct DWG file mean a distinct design?**
  - **Question:** Does a distinct DWG file mean a distinct design?
  - **Answer:** No. Related sheets, variants, and revisions can represent the same underlying design.
- **Are these untouched original company drawings?**
  - **Question:** Are these untouched original company drawings?
  - **Answer:** The editable DWGs were prepared from engineering project material. DWGAtlas is not an untouched copy of the source archives.