Hey Dhawal! SRRTMP-Sri Ramdevi Ramdayal Tripathi Mahila Polytechnic is affiliated to Board of Technical Education and located in Kanpur, Uttar Pradesh. The college aims to emerge as a maintained and well established institute with the latest development to enhance the content knowledge of the students in the field of engineering. After you have completed your 10th standard you can write the entrance exam which is conducted every year. 

https://www.careers360.com/colleges/shri-ramdevi-ramdayal-tripathi-mahila-polytechnic-kanpur

Hello dhawal singh.

 To get seat in polytechnic college,you should write the exam which will be conducted after your 10th class.you will get seat in the college through your polycet rank.If you want admission directly you can go through management quota.