Many senior officials of China Construction Headquarters are also from the Third Bureau.
Tianya Forum has a special topic about China Construction System, you can look for it.
Salary depends on the project, hehe.
Young people, if they are not very short of money, don't pay too much attention to money just after graduation. It is most important to come in and learn more skills. After several years of hard work, you will have everything.
Doing projects is hard, but it also exercises people. If you believe you are real gold, you can try.