This contracting guide is for providers who are contracting with or are interested in contracting with Hennepin. County Health and Human Services.We seek vendors who share our commitment to equal opportunity and affirmative action. Purchasing and Contract Services. Hennepin Healthcare is exploring new exhibit options for display on our campus and would like to invite artists to submit proposals. The purpose of the exhibition agreement is to create a legally-binding contract between exhibitioner and artist that protects the legal rights of both parties. The Contractor agrees to provide professional services as described in Exhibit , attached and made part of this Agreement. 2. Time for Performance of Services. 8.4 Complete and Integrated Agreement. This Agreement contains all negotiations and agreements between the Authority and the Contractor.