The main purpose of a contract is to formalize new relationships and outline the various legal obligations each party owes to the other. 3 of this Agreement and any and all work necessary to complete them or carry them out fully and to the standard of performance required in this Agreement.It outlines specific responsibilities, performance requirements, and compensation for services rendered. You will need a noncompete also know as a NonDisclosure (NDA) Agreement. You should also have a non-compete Agreement, for say 25 miles radius and 2 years.