Cost for free standing 2 car garage

[Track Junky]

Unless your doing the slab yourself 2400 sf will cost you between $8-$10/sf.

So say $20K for slab, $25K for building delivered and then you have building costs with the addition of renting a Gradall or Sky Trak with say a 28' reach because a 16' would be the next size down in a loadall and you have 16' walls. In order to set 16' coloumns you'll need longer than 16' lift height which would be something like a model 5028 for say 4 weeks to set coloumns, horizontals, beams, trusses. Send the Sky Trac back, surround building with scaffolding and start siding. Siding complete, bring Sky Trac back and load roof. Not familiar with structure so I couldn't tell you how long you would need Sky Trac. Could be one day, could be a week. Then you have to rent scissor lift for any work in the building thats up high such as electrical and insullation, vent for plumbing....
I'm thinking 70K without seeing any drawings.