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Walk Bridge replacement Norwalk
Replacement of the 130-year-old Walk Bridge over the Norwalk River with a dual vertical-lift bridge, plus related interlocking, catenary and utility projects, delivered by a Cianbro-Middlesex construction-manager/general-contractor team
Every fact on this page is free. Exact values, dates, award detail and the procurement route open in the United States edition — one edition is free with one email. Open your free edition · Open this record in the Atlas
- Buyer
- Connecticut Department of Transportation (Office of Rail)
- Where
- Connecticut · Norwalk
- Segments
- Civil works, Track, Electrification, Signalling
- Technology areas
- Track & civil, Signalling & train control
- Status
- In execution — Tower removal starts fall 2026, with the new bridge expected in service in 2030.
- Value band
- over $1bn
- Currency
- USD
- Key dates (month)
- Construction start 2023 · Tower removal start 2026 · In service expected 2030 · Fra award start August 2023 · Fra award end April 2032
Next step
Withheld in the free surface
- Full scope
- Exact value
- How the figure was arrived at
- Key dates (5)
- Published bidders
Full detail withheld: 5 fields. In the United States edition · See a fully open example
6 sources · all primary
- ● CTDOT Capital Plan Project Information Sheets FFY2026-2030 · Selected major projects, February 2026: project budgets in millions with federal and state split (published 2026-02 · checked 2026-10-07)
- ● CTDOT Transportation Infrastructure Capital Plan Report FY2026-FY2030 · Capital plan report: FSP-NEC awards, rail projects in design and construction, rail initiatives (published 2026-02 · checked 2026-10-07)
- ● USAspending.gov (FRA award 69A36523420020FSPCT) · FRA Federal-State Partnership award to CTDOT for Walk Bridge construction, 574,600,000, 1 August 2023 to 30 April 2032; read through the USAspending API (published 2023-08-01 · checked 2026-10-07)
- ● WALK Bridge Program site (CTDOT) · FAQs: construction began spring 2023, about seven years, towers removal from fall 2026, in service 2030 (published 2026 · checked 2026-10-07)
- ● WALK Bridge Program site (CTDOT) · Meet the Team: HNTB design, Cianbro-Middlesex CM/GC, WSP programme management (published 2026 · checked 2026-10-07)
- ● WALK Bridge Program site (CTDOT) · Overview: program scope, related projects, 2014 emergency declaration (published 2026 · checked 2026-10-07)
Related tenders
Same buyer first, then the same segment in this market.
| Tender | Buyer | Status | Value band | Next key date |
|---|---|---|---|---|
| TIME-1 Contract A Bridgeport Stratford | CTDOT | Awarded | $100–500m | Awarded February 2026 |
| TIME-2 projects East Norwalk | CTDOT | In execution | $100–500m | |
| Devon Rail Bridge replacement | CTDOT | Planned | over $1bn |
Show all 6 related tenders
| Tender | Buyer | Status | Value band | Next key date |
|---|---|---|---|---|
| Housatonic River rail bridge interim repairs | CTDOT | Awarded | $5–25m | Awarded December 2025 |
| New Haven Line signal system improvements | CTDOT | Planned | $100–500m | |
| Stamford Yard catenary improvements | CTDOT | Planned | $100–500m |
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Compiled by Watchtower to editorial standards the Managing Partner sets and enforces. Public record only — every datum carries its source.