dear rc india fellows my friends are doing a project under Avian Aerospace Chennai..they given a idea of doing an aircraft using tilt rotor mechanism but finally they had given a model resembling tricopter i am attaching pics of the final model.
  Electronics used
            Turnigy D2826/10 1400kv motors-3
            Rc for all 20 amp esc-3
            geotech mini servos -2
            quad control board- 1
guys they given these things, no radio and battery..
can anyone tell me how much the setup costs.
           

I'm not able to understand what you are saying.
Are you saying some one promised you a tilt-rotor and gave you a tricopter. BTW what i see in the picture does look like a tilt rotor (pivot on both front rotor), only thing seems to be missing is a wing.

@SunLikeStar ..sir yes ur correct...this thing came after lot of struggles from them..actually first we got a tricopter with out any tilting ....so only. and can u please tell me how much the total thing costs.....

You can find the price of items yourself, with some web searches.  The price of the controller board varies widely depending on which controller it is, so you will need to identify which model/brand your controller is, and then search for it online to get prices.