QA/QC review
Available todayCheck drawing sheets against each other, specifications, and project codes. Investigate findings with their source context, prioritize the issues that matter, and put your team's judgment to work.
The Subtillis platform
Good documents.
Better ways to work with them.
QA/QC is where most firms start. The same project documentation also supports the questions, responses, and reviews that follow a set into construction.
RFI response drafting
Available todayBring the question back to the project record. Subtillis uses your documentation to help draft a response, reducing the work of reconstructing project context after construction has started. Your team checks the references and approves the response before it goes out.
First-pass submittal review
Available todayReview a submittal package against the project requirements and identify items that need attention. Give your reviewer a starting point for evaluating the submitted information and making the final disposition.
Project answers
Available todayAsk questions about the project and its documentation. Use the chat interface to get oriented, find relevant information, and understand the state of the project without starting every question with a manual search.
Less time rebuilding context
From an hour
to about a minute.
Our team has seen complex RFI and submittal workflows go from roughly an hour of manual preparation to about a minute with Subtillis.
Team-reported workflow result, not a guarantee. Timing varies with the package and task. Professional review and final approval remain part of the process.
Where we’re going / In development
A home for the engineering work
that happens outside Revit.
We’re building toward a more connected workflow from document generation to construction administration, with stronger document versioning, markup tools, collaboration, and AI assistance.
Document versioningMarkup toolingCollaboration workflows
These are areas of ongoing development. We’ll discuss current availability and your requirements when we talk.
A free review. Your drawings.
See what’s in your set.
Before it’s in the field.
Start with a conversation about your firm and the drawings you want reviewed. We’ll agree on the scope, review the documents, and walk you through the findings in a follow-up meeting.
Get a free drawing review Initial conversation → Drawing review → Findings meeting