Ellis Drafting

Ellis Drafting is a specialized 3D MEP BIM coordination and fabrication drafting consultancy. We partner with commercial mechanical, electrical, and plumbing trade contractors to eliminate on-site installation clashes and deliver fabrication-ready drawing packages.

Operating natively in Autodesk Revit, Navisworks Manage, and AutoCAD, our team delivers multi-trade coordination models up to LOD 400 detail with standard 48- to 72-hour turnaround times.

Core Capabilities:
• 3D MEP BIM Modeling (LOD 300 – 400): Comprehensive Revit modeling for HVAC ductwork, mechanical hydronics, domestic water, sanitary drainage, and electrical containment.
• Navisworks Multi-Trade Clash Coordination: Rigorous hard and clearance clash detection, routing resolutions, and zero-clash sign-off reports before fabrication begins.
• Fabrication Spool & Shop Drawings: Installation-ready spool sheets, pipework cut lists, weld maps, and plantroom isometric arrangements.
• Builders Work Openings (BWIC / SEM): Coordinated sleeve penetration drawings with structural clearances and Trimble RTS field layout points.
• 2D CAD & Point Cloud to BIM: Converting 2D engineering schematics, DWG backgrounds, and 3D laser scans (.RCP / .E57) into intelligent native Revit environments.

Website: https://www.ellisdrafting.com
Direct Email: info@ellisdrafting.com