Discussion and possible action to ratify the original Independent Contractor Agreement and approval of Supplemental Agreement No. 1 for Professional Engineering Services by and between Webb County and Totem, LLC, to provide engineering related services for the County Energy Transportation Reinvestment Zone (CERTZ) that was previously approved and executed on April 24, 2014, and authorizing payment for all pending professional services invoices provided by Totem, LLC, upon review and approval of the services by the County Engineer pursuant to the terms of the original and/or amended agreement.