International Schools web Portal

We Need to have a web portal for international school, The portal should have at least these: CRM (News, Departments, Advertisement ?) Management Information System (Class, Sections, Courses, Teacher, Parents, students, Marks, Fees ?) Student Admission/Registration E Learning System (for teacher and student) Student Attendance School Fee Administration Alert System (Mobile Application and Email) Marks System Bus Tracking (Mobile Application (iOS, Android, Windows) parent used to track their children bus) Security & Data protection (Backup/Restore) module Source code must included (no 3rd party) Full documentation (How to use The system) Full documentation (source code and installation) Training