Sentence 1: The Initial H Block ( formerly Isolation Ward ) was designed by Leighton Irwin in conjunction with the first major works on the relocated hospital area .
Sentence 2: The former H Block ( Initial Isolation Ward ) was designed by Leighton Irwin , in conjunction with the first major works on the relocated hospital site .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?