CityCA
Posted
Sep 2, 2026
Nov 16, 2026
Mobile Substation Project (Request for Proposals)
Provide two mobile substations.
Description: Construction services for the red line extension.
SpecialDistrict · IL, US
From the first pre-RFP signals to the published RFP and its files.
Budget
393 days before RFP
CTA completed a power-infrastructure study whose RLE analysis planned the location and sizing of substations for the new Red Line track.
In 2022, CTA concluded a comprehensive study, scenario simulation, and assessment of the rail system's power infrastructure. The study initially covered the Blue Line, followed by an in-depth focus on the Red Line Extension (RLE) Project, and lastly expanded to examine all eight rail lines throughout the system. The Red Line Extension portion analyzed how…
FY26 Budget
Budget · Jul 1, 2025
Strategic plan
301 days before RFP
CTA expected to award a separate construction contract for the new rail yard and maintenance shop in 2026, with RLE construction scheduled to start that year.
The Red Line Extension Project makes up the largest share of CTA investment and is currently in the design and construction phase. In 2024, CTA awarded the Mainline Corridor Design Build contract for ROW, Systems, Stations, Traction Power, Substations, and Parking Structures. A separate construction contract for the new rail yard and maintenance shop is…
Chicago Transit Authority Strategic Plan 2026-2028
Strategic plan · Oct 1, 2025
Board meeting
140 days before RFP
CTA staff reported that previously programmed and budgeted advanced earthwork for the RLE mainline and future yard and shop was proposed to be added to the design-build contract to maintain the project schedule.
Um B2. So when we talk about the Redline extension program, that's the $5.7 billion overall kind of project that includes a series of subcontracts. Um the one that we most notably talk about is the design bill contract to the fixed guideway, the stations and stuff that went to Walsh Vinci. Um we had a bunch of advanced package contracts that included…
Meeting agenda
127 days before RFP
CTA and Walsh Vinci presented a plan to construct the RLE's new 120th Street yard and maintenance facility, with construction starting in spring 2026 and revenue service expected in 2030.
is Tanishio Marshall and I am the vice president of the Redline Extension with CTA and I'm also joined by Mr. Mike O'Donnell who's the project manager for Walsh Vincent Transit Community Partners. So tonight, we'll share with you what you need to know about us building this Redline extension. It'll also be followed by an openhouse format where you can walk…
RFP published
RFP documents aren’t available here yet.
Our team can help you find the original solicitation documents.
Request File RetrievalProposals due (Closed)
Chicago Transit Board Meeting
Board meeting · Mar 11, 2026
Chicago Transit Authority Pre Construction Meeting
Meeting agenda · Mar 24, 2026
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