Dear Aslam, can you let us know if you meant Architectural Engineering please? Because Aritech Engineering & Co. is a company. If you want to study Architecture engineering, you must have completed 10+2 wuth subjects like Physics, Chemistry and Mathematics with minimum 55% aggregate. And you also need to qualify in JEE. Because you have already have a diploma in Civil Engineering, you might even puck up Architectural Engineering. It will help you in your career. 

And if you have a goal, Aslam I would say you should try in achieving it.