GTP Services provides software and hardware solutions enabling construction contractors to reap the benefits of BIM driven construction projects. GTP STRATUS is a web application providing extreme ROI to MEP trade contractors with an organized workflow for prefabrication planning. STRATUS helps manage projects with work breakdown and spool assembly definitions, even automated spool sheets with QR codes. STRATUS automates BOM and cut list generation for work packages along with total station point export, all from its web-based application. Cut lists may be processed directly using TigerStop cutting integration. STRATUS is model driven, compatible with Autodesk Revit and Fabrication CADmep. GTP Services and STRATUS are enabling lean construction workflows.