SierraSoft Roads is a BIM software for the design of roads and highways The BIM functions of SierraSoft Roads allow you to produce, modify, share, and analyze road information models. Design and information modeling occur simultaneously with a strong optimization of activities and cost containment. In one product you have all the tools for design, policy control, information modeling and quantities calculation.
It's good easy to learn to use for MEP Drawings Brics CAD can use Cad & BIM extension file DWG # Philemon _Dubai
OpenRoads Designer - A detailed design application for roadway, surveying, drainage, and subsurface utilities that supersede capabilities previously delivered by InRoads and GEOPAK
LibreCAD - An open source 2D CAD application for Windows, Apple and Linux.
12d Model - 12d Model is a powerful terrain modelling, surveying and civil engineering software package.
SketchUp - 3D for Everyone
AutoTURN - AutoTURN is used to confidently analyze road and site design projects including intersections, roundabouts, bus terminals, loading bays, parking lots or any on/off-street assignments involving vehicle access checks, clearances, and swept path maneuv…
FreeCAD - An open-source parametric 3D modeler