In 1981 church officials decided that the interior of the temple needed extensive remodeling.
Beyond those measures, little sound reduction can be gained without extensive remodeling.
The dining room, on the other hand, saw extensive remodeling in 1895.
It was damaged by fire in 1857, which required extensive remodeling.
An extensive interior remodeling took place about 1825, and the house was restored in 1970.
The building originally housed the science programs, and extensive remodeling was completed in 2008.
Two-thirds of the building has undergone extensive remodeling in the past two years.
It underwent extensive remodeling in 1947, 1958, 1973, and 1984.
In the 1970s, the temple was closed for extensive remodeling.
In the 1980s extensive remodeling of the White House was done.