If Mitt Romney had won the presidential election, insiders say, it’s not hard to imagine what he and his number two, Wisconsin Rep. Paul Ryan, would have been tackling on this very day.

An extensive preparation plan dubbed the "Romney Readiness Project," pulled together by the GOP nominee’s team and no longer of any use, offers detailed insight into how ready he was to take the reins, the sources told NBC News.

Romney and Ryan each had office space set aside for them at a transition office in southwest Washington, D.C., where former Utah Gov. Mike Leavitt led a team of hundreds of advisers tasked with crafting an ambitious agenda for the Republican’s first 200 days in office.

The extensive and well-prepared operation resembled the inner workings of Bain Capital, the venture capital firm founded by Romney, according to multiple sources associated with the transition, who asked not to be identified to more candidly discuss the process.

There were “landing teams” prepared to go into government agencies two weeks after the election and begin the work of handing over to a Romney administration. Separate “beachhead” teams would then be deployed into those agencies immediately following the inauguration on Jan. 20.

We felt there was a need for crisp and early action. We were literally writing executive orders. It was a federal government in miniature."