Hello Sir/Madam,
It is my pleasure to be able to bid on your project. I would like to give my fullest and maximum contribution towards the success of this project. I'm a very confident about my sincerity and accurately doing my jobs, I'm ready to work 56+ hours per week. I am available to chat by IM, email or Skype, and would be happy to set up a convenient time to further discuss regarding project. Anticipating your favorable reply.
Many Thanks,
Yogesh