The document summarizes Phase 2A renovations to the Grand Staircase and area under Jackson Plaza, including installing a new aluminum canopy on the west side to match the original, new lighting under the north canopy, large roll up doors on the west wall, scraping the grand staircase to prepare for new terrazzo tiles, erecting mechanicals for a new staircase and elevator in the attic, and installing HVAC, lighting, and unique lighting fixtures throughout the building.