Item No.: 8c_supp Meeting Date: December 9, 2025 Boiler Room Upgrades Joe Cook AV F&I - Mechanical Engineering Manager Presenter: Christian Venturino - AV PMG Project Manager: Christian Venturino AV PMG Project Scope Project replaces aging components of Central Mechanical Plant's heating system to ensure a more reliable and efficient supply of steam for space heating and domestic hot water uses in concourse and terminal areas. Boiler #2 Boiler #1 Boiler #4 Boiler #3 Scope includes: 1. Install new flow meters for Boilers #1-3. 2. Install new steam outlet meter for Boiler #4. 3. Upgrade control panels for Boilers #1-3. 4. Install emergency shut down buttons at Central Mechanical Plant exits. 2 Project Schedule Milestone Date Notice to Proceed Q2 2026 Substantial Completion Q2 2027 3 Project Budget Authorization Capital Expense Total Previous authorizations $1,519,000 $0 $1,519,000 Current request for authorization $3,320,000 $0 $3,320,000 Total authorizations, including this request $4,839,000 $0 $4,839,000 $0 $0 $0 Remaining amount to be authorized 4 Cone of Certainty We Are Here 5 Action Requested • Advertise, award, and execute a major works construction contract. • Execute related project change orders, amendments, work authorizations, purchases, contracts, and take other actions necessary to support and deliver the Boiler Room Upgrades project within the approved budget. • Request to authorize $3,320,000 - Estimated total project cost not to exceed $4,839,000 6 Questions? 7