Innovative software developer for architects and civil engineers ...

Basic Tools
Auxiliary Tools

Creator of ArCADia BIM, software compatible with Building Information Modeling

ArCADiasoft (formerly INTERsoft) was established in the middle of 1997 in Lodz. Its founder, Jaroslaw Chudzik, received his master's degree in civil engineering from inodz University of Technology. Shortly after his graduation, Jaroslaw Chudzik went to Germany to pursue his doctorate. He received an offer from a large German IT company in the field of civil engineering, in search of a civil engineer with knowledge of computer programming, and started working in the software development department. He returned to Poland after 10 years and started a company using his experience in Germany. The company achieved a financial success in a very short time. He then created the comprehensive, object-oriented ArCADia BIM system, which is the company's flagship product that allows various designers to collaborate between their locations.

ArCADiasoft Chudzik sp. j. It is the largest Polish manufacturer in the field of structural engineering. Programs In addition to Poland from Austria, Brazil, Bulgaria, Croatia, Germany, Ghana, India, Italy, Malaysia, Nigeria, Russia, and Turkey are sold in the UK.

Programs written with BIM technology include modules for architecture, structure and installations. The company sells its own programs and programs from other manufacturers such as IntelliCAD, ArCon, which are members of the IntelliCAD Technology Consortium, through its distribution network.

ArCADiasoft it also produces programs upon request.

The company collaborated with companies such as Henkel, BALMA, PAROC, Sanitec and Saint-Gobain.


ArCADia 11

ArCADia 11Is a program that supports 2D and 3D design. Due to its functional philosophy and the same data saving format (DWG), it is very similar to the Autocad program.

ArCADia 11 Plus

ArCADia PLUS 11 software has all the features of ArCADia LT and ArCADia software.


ArCADia LTIt is a functional, easy-to-use and smart detection CAD program that allows 2D building projects to be created object-based and files to be saved in DWG 2013 format. It is a graphic design tool for the construction industry where you can run your projects in the widest scope ...


ArCADia ACIs a plug-in that allows AutoCAD software to communicate and communicate with ArCADia BIM basic features. ArCADia AC it also combines all ArCADia BIM industry modules in a single interface. It is a program specifically geared towards the construction industry, so it has many features to facilitate any construction industry project. The program, which has features that facilitate CAD drawings, allows you to quickly draw multilayer walls, take advantage of structural components such as window and door joinery, columns, sub floors, ceilings, and design Teriva floor systems. It creates lists of window and door frames used with the list and large rooms and symbols for each floor.

Basic Tools You Can Use in ArCADia BIM System

With this tool, you can compare different projects designed in ArCADia and find the differences between them.
With this tool, you can combine many different documents designed into a single document.
Building elements such as walls, windows and doors can be automatically added to your drawing within the smart tracking system.


  • Managing the drawing view and displayed information with the help of the comprehensive Project Management template.
  • The ability to simultaneously control the whole or the preferred part of the building thanks to the automatically created 3D view that can be followed from a separate window.


  • Selecting defined types of walls or making any specified composite wall settings.
  • Access to the building material catalog based on PN-EN 6946 and PN-EN 12524 standards.
  • Placement of virtual walls that are not visible in 3D preview or section. For example, the division of an open space by a virtual wall in order to distinguish its function.
  • Automatic calculation of the heat transfer coefficient in accordance with the materials selected for space dividers (walls, ceilings, roof).


  • Creating user-defined windows and doors by placing windows and doors taken from the program library with the help of parameters.
  • The ability to determine the thickness of the window borders (windowsill) together with the protrusion made inside and outside the building.
  • Window borders can be closed according to preference.


Automatic creation of layers by aligning them in a straight line.


  • The module is used to prepare drawings suitable for the structural systems of Teriva ceilings. The drawings contain all the main elements of the system: ceiling beams, transverse beams, concealed beams, trimmers, KZE and KWE ring fixtures, KZN and KWN lintel elements, support grids and additionally all the necessary materials covering the listed elements, as well as reinforced necessary to create a ceiling. Also includes steel and monolithic concrete.
  • Automatic and manual calculation of all Teriva ceilings (4.0 / 1; 4.0 / 2; 4.0 / 3; 6.0; 8.0) on ceilings of any form.
  • Automatic distribution of beams, transverse beams and ring beams in inner and outer walls and main beams.
  • Automatic correction of necessary openings and beams for partition walls.
  • Automatic resolution of access to a wall.
  • Automatic adjustment and calculations for plane and offset grids.


  • Automatic creation of indoor spaces with the help of both real and virtual walls according to preference.
  • Automatic assignment of temperature and lighting requirements to rooms based on their name.
  • Possibility to change the graphical appearance of the room, eg by coloring or visually furnishing.


  • Placement of single chimney openings or chimney shafts (including chimney groups with a certain number of columns and lines).
  • Possibility to place flue ducts or mark existing flue exits.
  • New chimney profiles.


Placement of binding beams, including reinforcements defined for both horizontal and vertical.


Placement of rectangular and elliptical cross section columns.


  • Defining single-to-multiple-storey staircases and spiral staircases in any plan solution.
  • New ladder types: single-piece ladder or see-through ladder with each rung separated from each other
  • Possibility to choose the type of steps and ladder elements.


  • Automatic generation of terrain model according to the height of the point taken from digital DWG maps.
  • Placement of a terrain plane using point heights or lines.
  • Adding objects that simulate elements of the drawing grid or objects located in the field to check for overlap in the design.


  • Managing camera settings from an observer viewpoint that can be used to view a design or record a view.
  • Ability to save the current scene as a file in BMP, JPG or PNG formats.

Auxiliary Tools You Can Use in ArCADia BIM System


Ability to add grids suitable for modular axes, including editing options.


  • Creating user-defined block titles or using options to edit graphical properties in the dialog window.
  • Insertion of user-defined text or automatically from a design into the title block.
  • Saving title blocks to the project or program library.


  • Saving user-defined helper settings (markers, fonts, default types, heights, etc.).
  • Thanks to the Font Manager, managing the types used in a document and those in the global library, saving them in the template for use in future projects.


Items of various formats can be saved in a single format. All links, dimensions and other individual element parameters can be saved in a single layout for use in future projects. This layout can be further split to change each group item.


  • A built-in library facility for all elements of each module.
  • Saving the types created during the design and adding them to the library.
  • Ability to make changes to the library by adding, editing or deleting types from the library window, global, user library or project library.


Optional linear and angular dimensioning of a design.


  • Automatically created lists of rooms for each floor.
  • Automatically prepared lists of windows and doors, including symbols.
  • Lists can be exported to an RTF file and a CSV file (spreadsheet).
  • To be able to communicate with other systems.
  • The ability to export projects in XML format.
  • Ability to edit lists before saving, such as printing or adding logos.
  • It works with a new word processor called ArCADia-TEXT that comes into play when converting to an RTF file.
  • ArCADia-TEXT allows you to save in RTF, DOC, DOCX, TXT and PDF formats.


  • An integrated object library enables project details to be drawn with the help of the necessary 2D architectural symbols.
  • The library of 3D objects helps you organize interiors.
  • The object catalog can be expanded with new libraries.
  • User-defined objects created with 2D elements can be saved in the program library.
  • 2D and 3D objects can be inserted at an angle with respect to the Z axis given at the time of insertion.
  • It is possible to rotate objects around the X and Y axes and change the appearance of the symbol as needed.

COLLISIONS (automatic detection of collisions and intersections between elements of the ArCADia BIM system)

  • If any element in the ArCADia BIM system collides, this conflict can be listed with an explicit statement.
  • Access to annotated lists of conflicts in the project, point indicators in plan and 3D views are available.
  • Development of 2D drawings (simple, multi-line, spline, drawing and other drawing options) and adaptations (with simple and more advanced functions: chamfering, cutting, binding, matching, etc.).
  • Creating 3D drawings (wedge, cone, sphere, cube, cylinder, etc.) with the option of drawing and full adaptation of all elements and reading ACIS solids.
  • Publishing comparisons attached to DWG files.
    New layer features managed by the Layer Edit Manager, the ability to use a new tool to manipulate and filter layers. Option to set layer transparency and layer freeze, previewed in the drawing area.
  • Advanced quick selection feature.
  • Realistic visualization and rendering possibility. The improved spatial model of the software is presented in different materials that distinguish between smooth and rough surfaces, different planes, reflections from mirrors, shaded areas, illuminated surfaces, observation point, field of view and lighting locations.

The software is available in two versions, allowing customers to adapt it to their own needs and current design needs. ArCADiasoft company is a member of ITC (IntelliCAD Technology Consortium, USA), which is the sole owner of the copyrights of IntelliCAD source codes. ArCADiasoft's membership in the ITC consortium guarantees the continuous development of the latest software and the constant updating of the program for our customers. The software has a new graphical interface with all options on the strips at the top of the screen.


  • Easy to understand software interface.
  • Command lines and working principle.
  • The ability to work in layers.
  • An Explore Tool similar to the Design Center.
  • Portable user panel.
  • Working in Cartesian and polar coordinates.
  • Sizing and text styles.
  • Carriers, Properties, Scanning.
  • Precise drawing functions and snap points (ESNAP), drawing mode (ORTO), etc.
  • Ability to import lines and sizing styles.


  1. The applied translator of the LISP programming language enables applications developed in other languages ​​to be installed.
  2. In addition, the software's features can be extended by installing SDS, DRX and IRX plug-ins.

ArCADiasoft is a member of the ITC. Some IntelliCAD 8 source codes are used in the program.


  • A computer with a Pentium processor (Intel Core i5 recommended)
  • Minimum 2 GB of RAM (8 GB recommended)
  • 3GB memory capacity required for installation
  • A graphics card compatible with DirectX 9.0 (1GB RAM card is recommended)
  • Windows 10, Windows 8 or Windows 7

For detailed information about ArCADiasoft

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