Introduction
A structural engineering firm serving clients across the US, UK and EMEA needed a faster way for its engineers to get answers out of dense project documentation. RethinkingWeb built a document intelligence chatbot that reads uploaded project PDFs and answers questions directly from that content.
The result is a chat assistant engineers can turn to instead of manually searching through drawings, specs and reports.
Problem Statement
Engineering teams were spending significant time manually digging through project PDFs — structural drawings, tables of specifications, load calculations — every time a question came up mid-project.
With teams spread across the US, UK and EMEA working on many concurrent projects, that manual search didn't scale, and answers weren't always consistent with what the source documents actually said.
Solutions
RethinkingWeb built a chatbot that ingests project PDFs and turns them into a queryable knowledge base. Key elements included:
PDF Ingestion & Parsing
Engineers upload project PDFs directly, with no manual reformatting needed.
Text, Table & Spec Extraction
The system reads text, tables and specs from each document, not just plain text.
Per-Project Structuring
Extracted content is organized per project, keeping each engagement's documents separate.
Conversational Chat Interface
Engineers ask questions in plain language instead of searching through files.
Source-Grounded Answers
Every answer in chat is drawn directly from the uploaded source document.
Multi-Region Access
Built to support engineering teams working across the US, UK and EMEA.
Implementation
The engagement covered the PDF upload and parsing pipeline, structured content extraction for text, tables and specs, per-project organization of that content, and the chat interface engineers use to query it.
Results & Achievements
The firm came away with a faster, more reliable way to get answers out of its project documentation:
Faster Answers From Project Docs
Engineers get answers in chat instead of manually searching through PDFs.
Consistent, Source-Backed Responses
Answers are grounded in the actual uploaded document, not a generic guess.
Organized Per Project
Each project's documents and answers stay scoped to that engagement.
Supports Distributed Teams
Engineers across the US, UK and EMEA can use the same assistant.
Conclusion
By turning project PDFs into a chat assistant engineers can question directly, RethinkingWeb gave this structural engineering firm a faster, more consistent way to get answers out of its own documentation.
