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LotSpec is focused on the design and development of efficiency tools, practices and workflows for the large-volume homebuilders.

LotSpec has been recognized as an elegant solution for helping builders manage project options, and is built on a similar code base in both 2D or 3D AutoCAD Architecture and Autodesk's flagship product Revit. This dual functionality allows builders to gain maximum efficiency from their existing 2D drawings, while setting the stage to ease into advanced functionality with Revit and other complementary technology solutions provided by CG Visions.

LotSpec is an application add-in suite for Autodesk® AutoCAD® Architecture and Autodesk® Revit®. Geared toward production homebuilders, LotSpec provides an elegant solution for managing design options in a 2D or 3D workflow and automates the process of creating "Lot Specific" plan sets used for permitting and construction based on customer option selections. LotSpec also provides a powerful set of tools for producing master plan sets commonly used for bidding and approval processes.

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