[ramvid01]

I would say that the Library timeframe seems about right. I walked around the area over the weekend and saw blue pipes sticking out of the ground. That white truck in Carlos' pictures are actually driving piles into the ground. Seems like they are pumping liquid nitrogen into the pipes so they can solidify the ground and get the foundations going. I wasnt't able to take any pictures of the site but the trucks were definitely pile driving.