Go to example tasks

Roof takeoff from construction drawings and specs

Fills a roof-takeoff schema from a roofing drawing set or spec PDF with a text layer: roof areas and eave, rake, ridge and valley lengths where the text states them, each flagged verificationRequired; roof system; assembly layers from deck up; penetrations and flashing; code citations with paragraph references. Hosted fast model on UFGS 07 31 13 Asphalt Shingles, a public-domain spec.

Try for free
PDF & Document to JSON Extractor (AI) — Invoices, Forms
PDF & Document to JSON Extractor (AI) — Invoices, Formsowlabee/document-to-json-extractor
File
Title
Pages
Method
+7 fields
Text
Number
Boolean
List
Object

Input

Document URLs(required):https://www.wbdg.org/FFC/DOD/UFGS/UFGS%2007%2031%2013.pdf
JSON Schema of the object to extract(required):{2 fields}
Extractor:hosted
Model tier (byok and hosted modes):fast
Extraction instructions (model modes, optional):This is a roofing takeoff. Report only quantities written in the text; never estimate or compute from drawings. Set verificationRequired to true on every quantity. Cite the paragraph, note or sheet each quantity, layer and code reference comes from. Leave arrays empty and fields null for anything the document does not state.

Output fields

File
Title
Pages
Method
Tier
Filled
Fields
Confidence
Extracted JSON
Model cost (USD)
Error

How it works

Sign up on Apify or log in

The PDF & Document to JSON Extractor (AI) — Invoices, Forms Actor is ready to run with the inputs already set for "Roof takeoff from construction drawings and specs". Sign up or log in and you'll land in Apify Console with a copy of this exact task.

Start the "Roof takeoff from construction drawings and specs" task

The PDF & Document to JSON Extractor (AI) — Invoices, Forms Actor will start running based on the input automatically. You can also change all the input fields, like document urls, JSON Schema of the object to extract, and more, to match your specific use case.

Receive the "Roof takeoff from construction drawings and specs" output

Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as file, title, pages, and more.

Integrate into your workflow

The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also run the "Roof takeoff from construction drawings and specs" task via API.

Image

Integrate "Roof takeoff from construction drawings and specs" into your workflow

Connect "Roof takeoff from construction drawings and specs" with 100+ integrations, or run it via API or MCP.

Webhook

Webhook

n8n

n8n

Make

Make

Zapier

Zapier

Airbyte

Airbyte

Keboola

Keboola

IFTTT

IFTTT

Hubspot

Hubspot

GDrive

GDrive

Gmail

Gmail

Apify MCP

Apify MCP

GitHub

GitHub

Slack

Slack

LangChain

LangChain

LlamaIndex

LlamaIndex

Flowise

Flowise

Pinecone

Pinecone

OpenAI

OpenAI

Mastra

Mastra

Clay

Clay