Among many, many other things. Thats why this is a prank whether he wants to admit it or not.
Around here hed not only have to supply *detailed* plans theyd cover a variety of areas. Theyd cover how his development intends to approach things like water, sewer, gas, and electricity. Theyd have to address grade issues and whether/not their structures obstruct views. Theyd have to address wastewater runoff and containment.
Hell, theyd have to delve into specifics concerning how their development will impact the surrounding area regarding noise and traffic disclose how many employees theyd be hiring, from where, and where theyd be living and where their kids would be attending school and where/how those employees would do things like eat lunch or fuel their cars or catch the bus or whatever.
Yep many things go into big developments and they dont start out by faxing a quickie-request or pencil sketch on a napkin. Let him spend the next 8 years and 12 million doing all the studies to support his proposal and Ill believe hes something other than a blowhard.
A lot of people think you just get yourself a piece of land and build a building and go into business turning out widgets or renting out rooms. Doesn't quite work that way. Many, many, many hoops to jump through.