Sir i had cleared 12th with 65% through science stream.i am planning to take admission in B.TECH for mechanical engineering.please recommend

Good. You will get admission. Mech is good branch with a lot of scope. SIEM, SITRC are good colleges in Nashik. You can also apply on-line.

Your %age is quite good in first division. so you can take mechanical stream in any university by cracking the entrance test of respective university. it may be your state university or any other. or you may join reputed clg in ur area by counselling conducted by universities to which the clg is aff