The 'main contract' is generally that which is awarded by the client (sometimes referred to as the employer) to the general contractor, or main contractor, whose tender has been accepted.
10 Different Types of Contracts Type of ContractEveryday Use Implied Contracts Common in everyday transactions like dining out. Express Contracts Standard in formal business agreements. Simple Contracts Used for straightforward services or transactions. Unconscionable Contracts Often challenged in court for fairness.10 more rows •