The investment announced Monday would raise capacity to 160,000 vehicles a year.
Last year it handled 7m, and this summer a new $225m terminal will open, raising capacity to 10m.
The club envisage the redevelopment being carried out in two stages, the first increasing capacity by nearly 10,000 to 28,000 and the second raising capacity to 36,000.
With the Aviva costing €200,000 to hire they will instead seek an exemption to play at Tallaght, or raise capacity to the Uefa-minimum 8,000.
raising capacity to 22.5 GW.
The regulations in the Safety of Sports Grounds Act 1975 reduced the capacity of Celtic Park to 56,500, but the club then increased the terracing to raise capacity to 67,000.
The sixth (No. 17) began operation on December 18 , 2007 raising capacity to 14.1 GW, finally surpassing Itaipu (14.0 GW), to become the world's largest hydro power plant by capacity.
At the end of the 1998 99 season, second tiers were added to the East and West Stands, raising capacity to around 67,000, and between July 2005 and May 2006, 8,000 more seats were added via second tiers in the north-west and north-east quadrants.
It is the first stage of work to make the London Road stadium all-seater, raising capacity from 14,000 to 19,000.
Brickmakers say they have been investing to raise capacity but that it takes time to get a mothballed plant up and running.
