SUPPLEMENTAL AGREEMENT NO. 3 TO AGREEMENT FOR PROFESSIONAL ENGINEERING SERVICESSupplemental Agreement for Professional Engineering Services • January 18th, 2022
Contract Type FiledJanuary 18th, 2022THIS SUPPLEMENTAL AGREEMENT is made pursuant to the terms and conditions of Article 7 of the Agreement for Professional Engineering Services (the “Agreement”) entered into on May 18, 2021, by and between HIDALGO COUNTY DRAINAGE DISTRICT NO. 1, actingherein by and through the BOARD OF DIRECTORS, hereinafter called the “Owner”, and Halff Associates, Inc., Professional Engineers of, McAllen, Texas hereinafter called the “Engineer”.