visit:
http://www.shesa.it/start.htm
click English --> Enter --> Architecture ---> scroll and find Delle Alpi
you'll find some "official" pictures of how they plan to build...
"The requalification and renovation project of the "Delle Alpi" Stadium of Torino was requested by Juventus F.C. - the company that owns the stadium. The project forsees a reduction in the seating capacity from 69000 to 40000 and a considerable increase in reception and restoration areas for the spectators._ New bleachers will be installed closer to the field, and in the remaining space between the new and the existing structure, new cafe`s, restaurants and thematic commercial units, will be built._ Furthermore, 240 suites holding 8 people each and covered parking areas will be built.
The security system in the stadium will be rationalised and enhanced._
The project execution is planned without stopping the sport activity and will be carried out beginning summer 2003." <---- typo?