Approval/authorization for the Chairman to execute an Intergovernmental Agreement for the Purchase, Sale and Lease of Real Estate, (1) to sell to the City of Lawrenceville 4.8702 acres of land, Tax Parcel Identification Number 5-146E-017, located at 240 West Oak Street, Lawrenceville, Georgia; (2) to lease to the City of Lawrenceville 1.0934 acres of land, Tax Parcel Identification Number 5-146D-001, located at 112 West Pike Street, Lawrenceville, Georgia, for a term of fifty (50) years; and (3) to amend the existing Recreation Services and Lease Agreement with the City of Lawrenceville and the Gwinnett County Recreation Authority for the Rhodes Jordan Park property to provide for a new fifty (50) year term, to provide that the property subject to the lease will now include an additional 12.06 acres of land, Tax Parcel Identification Number 5-175-033, and an additional 1.5 acres of land, Tax Parcel Identification Number 5-175-095, including authority for the Chairman to execute any and all documents necessary to consummate the transaction, all documents being subject to review and approval by the Law Department.