How to Search for Bids. This contract may be renewed for one (1) additional one-year period if terms and pricing are agreeable to both parties.The purpose of the Invitation for Bid (IFB) and any resulting contract award is to solicit bids for Janitorial Services for the North Carolina. Scope: RHCC is seeking a service contract from an established cleaning service company with a minimum of five years experience. See ATTACHMENT A: "Janitorial Service schedule" as part of the bid packet. The Contractor submit documentation listing work hours required to perform cleaning.