You can create more accurate estimates for MEP-building system projects through detailing, fabrication, installation. Use Fabrication ESTmep™ software to gain insight into project costs and generate competitive bids.CADmep/ESTmep/CAMduct share common content enabling flexible workflows to produce detailed models for estimation. Import models for cost estimation. Design line allows you to create more competitive bids faster. Manipulate databases for quick cost iterations. Multiple pricing options are available to clients. Visualize job cost and analyze cost by color. Autodesk Fabrication (ESTmep) is a cost estimation tool that allows mechanical, electrical, or plumbing contractors to produce more accurate cost estimates for MEP-building systems projects during the detailing, fabrication, installation workflows. You can choose from thousands of patterns and manufacturer's items, with 54 new imperial ranges.