whose hands would convert the design into reality were asked to share as equal partners t final undtaking. they had raised many buildings in their time, but this was a different challeng cotruction manager: we're all out there trying to heleverybody rememb that we gotta do it just right. and if you hit a place three times with vibrator, that won't hurt it. if you miss it one time, that's gonna hurt, that's right. you're not just out there pourin' concrete; you're carefully placing architectural concrete that peoe are going to see forer. and you don't get a seco shot at it. what you do is there, man. thers no way to hide it. u're either gonna brag about it or you're gonna be awful ashamed, one of the two, so you gotta do it right. you'll just never do anything like this again in your life and so you'd better live it up this time. just once around is the way i look at it. ( laughter ) narrator: on every detail, there was to be no compromise in precision no margin for error. working wi concrete, iron, and steel, wood and plaster, they were working in tonnage and crafting in inches. the sharp