I want to do a diploma in civil engg then a degree in arch,ie 10+3(diploma)+3(degree).What is d procedure&syllabus&colleges in Bom?Any refs?

What is the diploma course content and how good is it?Where can i do it in bombay and which are the colleges?After that do i get into SY degree in architecture?Where can i do it?And what is the course content ?Is it a good combination? Any references are always welcome.Thank You!!