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  5. ›Safety Improvements at Portland Ave & Depot Rd Railroad…

Connecticut Dept. of Transportation·Connecticut

Safety Improvements at Portland Ave & Depot Rd Railroad Crossing in Ridgefield

Closes 10/21/2026$500k – $2MInvitation for Bid
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Description

The State of Connecticut’s Department of Administrative Services (DAS) is soliciting bids for safety improvements at the Portland Avenue and Depot Road railroad crossing located in Ridgefield, CT. The project involves civil‑engineering work to upgrade the crossing, enhance visibility, install warning devices, and bring the site into compliance with current safety standards. This is a non‑restricted, open competition (Invitation to Bid) and all qualified vendors may submit a bid. • Scope includes design‑build construction, demolition of existing structures, installation of new signaling and barrier systems, and site grading/ drainage improvements. • Required deliverables: complete construction drawings, material submittals, construction schedule, and final as‑built documentation. • Project location: Ridgefield, CT (Portland Ave & Depot Rd crossing). • Anticipated contract type: Fixed‑price construction contract. • Bids must be submitted electronically through the state’s procurement portal by the stated deadline.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Dawn Guerra

[email protected]

(860) 594-3127

Key dates

Opened
9/23/2026
Closes
10/21/2026

Last updated

Details

Type
Invitation for Bid
Industry
Construction
NAICS
237990
Solicitation №
0117-0164

Budget estimate

$500,000 – $2,000,000

Based on typical costs for railroad‑crossing safety upgrades in Connecticut, the contract is likely to range between $0.5 million for a modest signal and barrier installation to $2 million for a more extensive reconstruction that includes roadway realignment, drainage, and extensive civil works. Factors influencing the final amount include the extent of demolition required, material specifications, and any unforeseen site conditions discovered during construction.

AI estimate from the solicitation

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