: The VTsIS (tipdoc.ru) portal offers detailed "project passports" and full construction sets, though these more comprehensive technical documents may require a purchase.
: You can find professional drawing files (often in .dwg or .pdf format) on sites like ASP-Pereplanirovka , which provides floor plans highlighting load-bearing walls. : The VTsIS (tipdoc
To download plans or drawings for the series, you can use specialized architectural archives and real estate platforms. This series, developed by the MNIIITEP Institute, is a popular Soviet/Russian prefabricated panel building typically featuring 16 or 17 floors. Where to Find and Download Plans developed by the MNIIITEP Institute
If you are looking for specific data for renovations or engineering: : Standard is 2.64 meters . : The VTsIS (tipdoc
