Dual Mode Locomotives

Closed State & local contract opportunity Posted

Solicitation number
37301
State
Connecticut
Responses due

Opportunity facts

Jurisdiction
Point of contact

Opportunity details come from webprocure.proactiscloud.com. Updated .

About this opportunity

The Connecticut Department of Transportation is issuing an RFI on dual-mode locomotives (catenary AC/diesel propulsion) and alternative propulsion technologies, with responses due June 30, 2026 at 5:00 p.m. EST. This is an information-gathering phase intended to inform technical specifications; no formal proposals, pricing, or pre-qualification for future bidding are solicited.

The RFI addresses 36 questions covering propulsion technologies, energy sources, emissions standards, safety features, regulatory compliance, manufacturing capabilities, and historical performance. All vendors and locomotive manufacturers are eligible to respond. CTDOT notes that an RFP is anticipated for early 2027 and that responses will inform specifications for dual-mode locomotive procurement for the Northeast United States.

Responses must be submitted via email to dot.trains@ct.gov. Vendor questions are accepted through June 30 at 4:00 p.m. EST; process inquiries should be directed to Marci.Petterson@ct.gov with a copy to Ramzee.Beyah@ct.gov. CTDOT reserves the right to revise the RFI through addenda posted to CTSource. Confidential information clearly marked as such will be treated confidentially. Respondents are instructed not to contact CTDOT personnel other than those designated for inquiries. No site visits or bidder's conferences are scheduled.

Opportunity text

The Connecticut Department of Transportation (CTDOT) is developing a technical specification for a dual-mode locomotive (catenary AC/diesel) and is also evaluating alternative propulsion technologies. As part of this effort, CTDOT seeks input from locomotive manufacturers and suppliers.

Files

File Type Posted
37301_Jun_12_26_solicitation_doc.pdf PDF
Comprehensive Assessment Final.pdf PDF
Dual Mode Locomotive RFI - Solicitation 37301 - Addendum 1.pdf PDF
37301_Sep_1_26_solicitation_doc.pdf PDF
37301_Sep_10_26_solicitation_doc.pdf PDF
37301_Sep_11_26_solicitation_doc.pdf PDF
37301_Sep_17_26_solicitation_doc.pdf PDF
37301_Nov_5_26_solicitation_doc.pdf PDF
37301_Aug_21_26_solicitation_doc.pdf PDF
37301_Sep_16_26_solicitation_doc.pdf PDF
37301_Oct_8_26_solicitation_doc.pdf PDF
37301_Oct_15_26_solicitation_doc.pdf PDF
37301_Oct_27_26_solicitation_doc.pdf PDF
37301_Nov_6_26_solicitation_doc.pdf PDF
Addendum 3 Assessment.pdf PDF
37301_Oct_7_26_solicitation_doc.pdf PDF
37301_Oct_13_26_solicitation_doc.pdf PDF
H375079--465-0003 Dual Mode Loco RFI - Final.pdf PDF
37301_Aug_10_26_solicitation_doc.pdf PDF
37301_Aug_17_26_solicitation_doc.pdf PDF
37301_Aug_19_26_solicitation_doc.pdf PDF
37301_Aug_27_26_solicitation_doc.pdf PDF
37301_Aug_28_26_solicitation_doc.pdf PDF
37301_Sep_4_26_solicitation_doc.pdf PDF
37301_Sep_24_26_solicitation_doc.pdf PDF
37301_Oct_2_26_solicitation_doc.pdf PDF
37301_Oct_16_26_solicitation_doc.pdf PDF
37301_Oct_23_26_solicitation_doc.pdf PDF
37301_Nov_3_26_solicitation_doc.pdf PDF
37301_Nov_4_26_solicitation_doc.pdf PDF
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