Kim & Kanye's Mansion UNDER CONSTRUCTION

 CLICK PICTURE TO ENLARGE

Kim Kardashian and Kanye West's $11 million love nest is still under construction -- it has been for months -- and Thursday they put some pressure on the contractors, by personally inspecting the quality of their work.

K&K dodged piles of scrap lumber and plywood as they did a walking tour of the 10,000-square-foot Italian-style villa in Bel Air, CA -- making sure the builders didn't leave out any details... like the bowling alley. Or the hair salon. Or the gym. Or the baby's nursery....and the list goes on an on!