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Airport Transit System Operation and Maintenance Contract Awarded at O'Hare

OPERATION AND MAINTENANCE OF AIRPORT TRANSIT SYSTEM (ATS) at O'HARE, Spec# 92543, Req# 55032, RFQ# 3593 Department: CHICAGO DEPARTMENT OF AVIATION Specification: 92543 Contract type: PRO SERV CONSULTING $250,000orABOVE Vendor: AOR TRANSIT — NORTH CARGO RD. BLDG. 522, CHICAGO, IL, 60666-0511 Award amount: $86,400,000.00

Source ID: US-CHI-25743-12

Estimated value

$86.4 Million

As published by the source; may be updated by the buyer.

Scope overview

OPERATION AND MAINTENANCE OF AIRPORT TRANSIT SYSTEM (ATS) at O'HARE, Spec# 92543, Req# 55032, RFQ# 3593 Department: CHICAGO DEPARTMENT OF AVIATION Specification: 92543 Contract type: PRO SERV CONSULTING $250,000orABOVE Vendor: AOR TRANSIT — NORTH CARGO RD. BLDG. 522, CHICAGO, IL, 60666-0511 Award amount: $86,400,000.00

Statusopen
CategoryFacilities & Maintenance
CountryUnited States
Publish dateDec 5, 2025
Submission deadline
Estimated value$86.4 Million
Notice typeaward_notice
Sourceus-chicago-contracts
BuyerCHICAGO DEPARTMENT OF AVIATION
Buyer websitehttps://www.chicago.gov/
CityChicago

Buyer & contacts

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OrganizationCHICAGO DEPARTMENT OF AVIATION

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Tags & Signals

airport transit systemO'Hare maintenanceaviation department contractprofessional services consultingtransit operationairport infrastructurepublic procurementtransportation services
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