A program like Serif DrawPlus has the ability to scale plans and export to printer as tiles.
The problem will be to scan and import the original plans. I assume the plans paper size is greater than A4 and your scanner is A4.
Samsung Galaxy S8 review
1995-2015: How technology has changed the world in 20 years
This 2D animation about monsters is illustrated in a Van Gogh painterly style
Siri not working? Try these troubleshooting fixes
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.