If you are reading this proposal, it's a success already!
I have checked the project description on this lead generation. However, it lacks a few information, like the number of leads, location, and any specific key person.
I could have attached some of my past work for you to have some confidence, but there's no attachment button. Better if you go for the chat option, and I can share some of my past work. Surely, you will have a better understanding of my writing style.