Interoffice Memorandum
DATE: February 12, 2026
TO: Mayor Jerry L. Demings and County Commissioners
FROM: Carrie Mathes, FNIGP, CFCM, NIGP-CPP, CPPO, C.P.M., Manager II, Procurement Division
CONTACT: Terry Devitt, Deputy Director, Orange County Convention Center
PHONE: 407-685-9867
SUBJECT: Approval of Amendment No. 8, Contract Y24-809, Construction Manager at Risk (CMAR) Services for the Orange County Convention Center Phase 5A Improvements-Grand Concourse
ACTION REQUESTED:
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Approval of Amendment No. 8, Contract Y24-809, Construction Manager at Risk (CMAR) Services for the Orange County Convention Center Phase 5A Improvements-Grand Concourse, with Turner Construction Company, Inc., in the amount of $345,524,165, for a revised total contract amount of $474,897,865.31. The Board will receive the report from the Citizens Oversight Committee, and approval of Amendment No. 8 ([Orange County Convention Center Capital Planning Division] Procurement Division)
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PROCUREMENT:
This amendment adds Guaranteed Maximum Price (GMP) #3 which includes the remaining building, systems, and site scopes necessary to complete the Phase 5A Expansion in accordance with the 100% Construction Documents. Major scope components include:
? Structural concrete and superstructure completion
? Building envelope systems, including roofing, waterproofing, exterior metal panels, curtainwall, glazing, and insulation
? Interior construction and finishes, including partitions, ceilings, flooring, terrazzo, doors, and interior specialties
? Mechanical, electrical, and plumbing systems, including HVAC, plumbing, fire protection, power, lighting, and low-voltage systems
? Vertical transportation, including elevators and escalators
? Sitework, utilities, and landscaping
? Food service equipment and supporting building systems
This GMP also includes associated General Conditions, insurance and bonding, Owner Controlled Insurance Program administration, and a 5.0% Construction Contingency,...
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