Automate construction and field service takeoffs to double bidding capacity and increase win rates with 100% AI-powered measurements and QA-reviewed outputs.
Civils.ai
Automate quantity takeoffs and requirement checks from PDF drawings with AI. Reduce manual measurement time by 90% and export verified results to Excel.
Starting at
$60/mo
About Civils.ai
Civils.ai is a specialized artificial intelligence platform designed specifically for the Architecture, Engineering, and Construction (AEC) industry. It addresses the significant bottleneck of manual data extraction from pre-construction documents, such as 2D CAD drawings, geotechnical reports, and technical datasheets. By replacing traditional, error-prone manual measurement methods with AI-driven workflows, the tool helps teams significantly increase their capacity without needing additional headcount. The platform’s core mission is to eliminate the need for engineers and surveyors to sit for hours manually measuring from piles of documents, a process where even small errors can lead to costly project delays. The tool operates through a straightforward three-step process. Users begin by uploading PDF documents, which can include scanned files, historic drawings, or multi-sheet sets. After uploading, users select an AI agent and provide instructions in natural language, such as 'measure and categorise floor areas by type.' The AI then identifies the requested elements, performs measurements for areas, lengths, and counts, and marks up the source documents. A critical differentiator for Civils.ai is its commitment to accuracy; every AI-generated result is reviewed and verified by an expert QA team. Once verified, users can review the results against the annotated drawings and download the data in structured formats like Excel. Civils.ai is ideally suited for subcontractors, civil engineering consultants, and contractors working on complex infrastructure projects. It has been successfully deployed in large-scale projects like the Cross Island Line and Hong Kong International Airport to help firms bid more efficiently and feed accurate data into digital twins. For firms managing high volumes of documentation, the ability to run AI searches across unlimited documents and extract complex tabular data—which general-purpose AI models often struggle with—provides a significant competitive advantage. What sets Civils.ai apart from general-purpose AI tools is its deep AEC focus. While generic models may struggle with the spatial reasoning required for drawings or the complexity of engineering tables, Civils.ai is built to read, measure, and annotate drawings natively. It provides full transparency by always citing and opening the original marked-up source documents. Additionally, the platform offers features like learning organizational standards and integrating with APIs, making it a robust solution for enterprises looking to scale their automation efforts.
Civils.ai pros & cons
Pros
- Reduces manual takeoff time by up to 90% through automated workflows.
- Includes human-in-the-loop expert QA for guaranteed measurement accuracy.
- Supports complex engineering sources like geotechnical reports and technical datasheets.
- Provides citations and marked-up source documents for every AI result.
- Works with diverse PDF types including scanned and historic multi-sheet drawings.
Cons
- The Starter plan is limited to only 10 workflow tokens per month.
- The Professional tier is restricted to a single user account.
- Data extraction is not instantaneous due to the required human QA verification step.
Civils.ai use cases
- Subcontractors can automate quantity takeoffs from PDF drawings by prompting the AI to measure specific floor areas or count architectural elements.
- Engineering consultants can extract data from complex technical reports to feed into digital twins for major infrastructure projects.
- Contractors can use automated workflows to bid for civil and tunneling projects more efficiently by reducing back-office manual tasks.
- Project managers can perform requirement checks across large sets of project documents with cited results for improved compliance.
Civils.ai features
- natural language prompting
- document search across unlimited files
- complex tabular data extraction
- excel data extraction
- annotated pdf exports
- expert qa verification process
- automated area and length measurement
- ai-powered quantity takeoffs
Civils.ai pricing
Is Civils.ai free? No, Civils.ai doesn't offer a free plan; pricing starts at $60 / month.
Starter
$60 / month
- 10 workflow run tokens / month
- 1st month bonus: +40 extra tokens
- 2 GB storage
- 1 user account
- Email support
Professional
$230 / month
- 50 workflow run tokens / month
- 50 GB storage
- 1 user account
- Priority support
- Re-submit takeoffs
- Learns your standards
Enterprise
Price varies
- Custom workflow run tokens
- Unlimited users
- Integrations: API & MCP
- SSO & advanced security
- Learns your standards
- Priority support
Civils.ai FAQs
How accurate is the data extraction?
Civils.ai ensures high accuracy by combining automated AI measurements with a human-in-the-loop verification process. Every workflow result is reviewed and verified by an expert QA team before being delivered to the user.
What kind of drawings can the AI read?
The platform is designed to work with 2D CAD drawing PDFs, including scanned, historic, and multi-sheet documents. It can automatically extract measurements for areas, lengths, and counts based on natural language prompts.
How does Civils.ai compare to general-purpose AI like ChatGPT?
Unlike generic AI, Civils.ai is built for AEC teams and can natively read, measure, and annotate drawings. It extracts complex tabular data from geotechnical reports and provides cited, marked-up sources for all results.
What formats can I use to export my results?
Once the AI and QA team have completed the measurements, users can download the outputs as structured Excel spreadsheets and annotated PDF files for review and project integration.
Ratings & reviews
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