Meanwhile, the costs of other MTA Capital Construction projects were rising as well. The issue peaked in January 2008, when the MTA announced that three other capital projects (the 7 Subway Extension, the Second Avenue Subway, and East Side Access) were facing a combined cost overrun of $1 billion. To remedy the overrun, plans for the Fulton Center's main building had to be downsized: instead of being a structure with a large dome, the headhouse would now be a simple stainless-steel building with a smaller dome. The project, excluding the main building, was now expected to cost $903 million. The main building would cost another $250 million, if built. The cost overruns were attributed to the fact that the MTA had received a single, $870 million bid for one phase of construction, more than twice the $408 million the MTA had originally set aside for that phase. The date of completion was now set for 2010, and the MTA had ordered a 30-day review of the Fulton Center plan. Around the same time, the neighboring World Trade Center Hub's costs also rose from $2.2 billion to $3.4 billion.