Requesting approval of Supplemental Agreement No. 2 to Work Authorization 1 with S2 Engineering, PLLC., for the project of Southwest Weslaco Phase III-A IBWC Structure 105AL -2018 Bond Referendum Project No. 35 (C-HCDD1-23-012-02-17) to reflect a Revised Exhibit D & Work Schedule, with an extended termination date of February 28, 2027, (Subject to final legal review and compliance with HB1295).