Any method/tool to export network from watergems/sewergems/civilstorm/stormCAD to navisworks, one probable method may be exporting the files to .dgn model and then importing to naviswork, but it requires a particular publishing engine
Vishal,
WaterGEMS can export to a DXF file, EPANET file (.INP), and if you have the i-model publishing engine installed, a .DGN file. The i-model publishing engine can be downloaded with any Hydraulics and Hydrology product from the download page. This wiki explains how to download the products from our website. You can also export any of the elements as shapefiles from the flextables. This wiki explains how to do that.
SewerGEMS and CivilStorm can also export to .DXF, .DGN, or shapefiles the same as WaterGEMS, but also have the option to export to a LandXML file.
Regards,
Mark