Optimizing the Building Design Process with LotSpec

LotSpec allows for the efficient support of many structural options using intuitive rules, smart tools and flexible workflows for the Autodesk Revit® or Autodesk® AutoCAD® Architecture platform. LotSpec automates the creation of lot specific documentation, provides tools and workflows for master bid set documentation, and much more.

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LotSpec is a powerful option management infrastructure for Autodesk AutoCAD Architecture and Revit

  • Build intelligent option selection lists to eliminate errors due to unsupported combinations
  • Automate the creation of lot specific documentation for permitting and construction
  • Use several option types to apply rules to project elements for maximum flexibility
  • Integrates with Pipeline Connect for Revit to support a Pipeline dynamic estimating workflow

Supercharge LotSpec with LotSpec Remote

LotSpec Remote operates like a 24-7 dedicated job processor that runs on a remote computer to free up computing resources for the drafting team and allows for a dramatic increase in the efficiency and volume of lot specific or option set jobs that can be handled.


  • Frees up drafting resources to do more while jobs are processed remotely
  • Team members outside of the drafting team can issue jobs using the LotSpec Dispatch utility
  • Sends email notifications of job completion with attached documentation and more

Professional Services

Our Professional Services offering assists our customers who are in need of additional resources in their day-to-day operations. Whether you need help while your staff is being trained or a trusted service provider to work hand-in-hand with your teams, we are here to help.


“It reduced a day and a half of drafting time, down to 15 minutes.”
—Kent Homes

“Since adopting LotSpec, the four-person Essex drafting team has been able to consolidate job-specific elevation redlines from 45 pages to 10 pages on average, and now spends approximately 10 minutes per plan to detail job-specific options from a master plan, a process that was typically taking over an hour to complete.”
—Stanley Martin Homes

“Taking the time upfront to load options and doing it right the first time makes our operation run more efficiently and enables us to do more without hiring additional designers.”
—Smith Douglas Homes