The task is to create automation process which will be able to: 1.1. Automatically insert the project site address into the drawing title block and the explanatory (design) report. 1.2. In addition to the automatic placement of graphical symbols on the layout plan, automatically draw connection lines from the electrical distribution board installation location to the already placed graphical symbols (i.e., create connections from the automatically determined location on the layout). 1.3. Automatically label these lines in accordance with the single-line diagram, indicating the conductor cross-section and its length. 1.4. Perform automatic calculations of current values and voltage drop depending on line length and other parameters, and automatically populate the table below the single-line diagram directly in AutoCAD (all calculation formulas are available). Singli-line diagram will be same always. Floor plans will be different always.