Dear Sir,
I do understand your requirements absolutely and i am confident of completing it up to your expectations as i do not have any project at the moment for next 24 hours. I need to work at a stretch for 18 hours to complete your project in the stipulated time frame of yours. So there is no time to waste further as the work can be finished with quality in the given time frame only if we start doing it right now. Pls., Revert Back.
Thanks and regards
Senthil