Pre-Wired Signal Houses and Cases for the New Haven Line
State of Connecticut > Department of Transportation
Original Solicitation Links
26-CTRAIL-SIGNALS1
]Project 0301-0154 NHL Signal Equipment Request for Proposals
Contact
Description
The Connecticut Department of Transportation (CTDOT) is seeking a qualified contractor to design, manufacture, test, and deliver pre-wired signal houses and cases for the New Haven Line from Norwalk, CT to Bridgeport, CT, covering control points CP-244 through CP-257. The work includes new interlocking equipment, intermediate signal locations, and upgrades to existing interlockings, all to replace the existing vital relay-based signal system with a new microprocessor-based system. The contractor will be responsible for the complete design, fabrication, factory testing, and delivery of the pre-wired enclosures, including all internal equipment, wiring, and documentation. The project also includes training, field support during installation and cutover, and the provision of spare parts and diagnostic equipment.
Classification Codes
Smart Codes
Specifications
Timeline
Requirements
- Commercial General Liability — $1,000,000.00
- Automobile Liability — $1,000,000.00
- Workers Compensation
- Professional Liability — $1,000,000.00
- Railroad Liability — $1,000,000.00
- Railroad Protective Liability — $2,000,000.00
- Minimum 3 references
- Client point of contact required for each reference
Documents
| Title | Date Posted |
|---|---|
| 20260812_DOT03010154_CTDOT_Definitions_RFP_Part VI.pdf | Aug 12, 2026 03:38 PM |
| 20260812_03010154_CTDOT_NHL_Signal_Equipment_Contract_PartIV.pdf | Aug 12, 2026 03:39 PM |
| 20260812_DOT03010154_CTDOT_PWS_Proposal_Price_Sheet_RFP_Part V.pdf | Aug 12, 2026 03:38 PM |
| 20260812_03010154_CTDOT_NHL_Signal_Equipment_Tech_Specs_PartII.pdf | Aug 12, 2026 03:40 PM |
| 20260812_03010154_CTDOT_NHL_Signal_Contract Drawings_PartIII.pdf | Aug 12, 2026 03:39 PM |
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