Consider/Discuss/Act on a Resolution Authorizing the City Manager to Execute a Change Order to the Professional Services Agreement with Terracon Consultants Inc. for Construction Materials Observation, Engineering and Testing Services in Conjunction with the Design and Construction of the McKinney National Airport Commercial Terminal Project (AI2250)

The City Council is considering a resolution to authorize the City Manager to execute a change order to the professional services agreement with Terracon Consultants, Inc. for the McKinney National Airport Commercial Terminal Project (AI2250).

Key Details:

• Service Provider: Terracon Consultants, Inc.
• Services: Additional Construction Materials Observation, Engineering and Testing (CMET) services.
• Project: McKinney National Airport Commercial Terminal (MNACT) located at 1508 Industrial Blvd.
• Original Proposal Amount: $64,973.00 for specific services including concrete batch plant quality control, additional concrete beams, and control strip coring.
• Change Order Authorization: The City Manager is authorized to execute a change order, not to exceed $70,973.00, which includes a $6,000.00 owner's contingency.
• Reason for Change: The need for additional CMET services related to the design and construction of the terminal.
• Approval Date: The resolution is set to be passed and approved on March 17, 2026.