Stellar just announced "lobby upgrades and front entrance renovations" to begin October 20, 2014. The work is supposed to continue for several weeks. Stellar will also be upgrading the building's front landscape and trimming the city trees.
The lobby renovation is supposed to be minimal, but the front entrance work will result in only one side ramp at a time being kept open.
If your entry to the building is blocked as this goes on, please contact the tenant association.