DDS-CAD: The Open BIM solution for MEP engineers

The DDS-CAD product family offers solutions for intelligent design of all building services. DDS-CAD assists engineering offices and installers of Mechanical, Electrical and Plumbing (MEP) systems from the first draft, to complete design, to comprehensive parts lists, to calculation and/or procurement software. The range of features also includes project documentation according to relevant standards. DDS-CAD has a modular structure and can be combined for multidisciplinary design. Various add-on modules and interfaces complement the possibilities – a flexible product concept for customized solutions!

Module for the design of complete ventilation and air conditioning systems. Integrated calculations and advanced control features facilitate optimal system design.

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Module for the design of complete electrical installations and distributor documentation, including lightning protection and fire & security systems. All necessary technical calculations are integrated.

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Module for the design of complete heating and plumbing systems. Ranging from drinking water to underfloor heating. Integrated calculations and advanced control features facilitate optimal system design.

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Review, analyze, coordinate, convert and print Open BIM projects using the DDS-CAD Viewer. This tool is available as a free download.

» Download the DDS-CAD Viewer

DDS-CAD Building; the basic package. Start instant BIM planning with DDS-CAD, regardless of its application type. The package includes all basic design and control functions for an intelligent 3D building model.

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Complete solution for the design of roof and ground mounted PV systems. Including shading visualization. Polysun Inside provides fully integrated yield calculations and automatic mapping of inverters.

» More about DDS-CAD PV

On our YouTube channel you will find a variety of videos showing features and functions of DDS-CAD in detail.


User Cases

Our customers having their say; learn more about a number of striking projects and how they use DDS-CAD daily to achieve optimal results.

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Product information

Product & service overview, feature lists and various other brochures about DDS-CAD.

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Product service

When you choose for DDS-CAD, a comprehensive service package awaits you.

 Service overview