The club plans to build another first-class training facility at its existing Barrowfield site.
The redevelopment plan includes building one of the largest indoor football arenas in Scotland, featuring a FIFA approved full-sized artificial surface.
The project designed by architects Holmes Miller will also feature a gymnasium, as well as extended parking and changing facilities.
A further phase of the redevelopment would also see the construction of new refreshment and grandstand facilities for spectators.
Ultimately, the new site will feature two full-sized outdoor grass pitches, two first-class artificial pitches, both outdoor and indoor, as well as an outdoor warm-up area.
The new development will complement Celtic’s established first team training base at Lennoxtown, which was opened in 2007.