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State Road (SR) A1A North Causeway Over Intracoastal Waterway (ICWW) Bridge Replacement Project

Financial Number: 429936-2-52-01

Project Length: 1.205 miles

Project Limits: From SR-5/US-1 to approximately 2,000 feet east of the existing bridge

Start Date: May 1, 2023

Completion Date: Late 2027

Contractor: Vecellio & Grogan, Inc.

Estimated Construction Cost: $111.5 million

Scope of Work:

The project improvements consist of constructing a new high-level fixed bridge connected directly to SR-5/US-1 going over the Florida East Coast (FEC) Railroad, Old Dixie Highway, and the Intracoastal Waterway (ICWW) featuring: one 12-foot travel lane in each direction, navigational clearances of 85 feet vertical and 125 feet horizontal at the waterway channel; installing a barrier-protected 8-foot sidewalk on the south side of the bridge and a barrier- protected 12-foot shared use path on the north side of the bridge; installing 7-foot buffered bicycle lanes within the shoulders on both sides of SR-A1A; constructing a 12-foot shared-use path along Old Dixie Highway to provide connectivity to the East Coast Greenway; building an observation deck beneath the west side of the new bridge structure; constructing a new access road under the bridge to businesses east of the FEC Railroad; extending Juanita Avenue from SR-5/US-1 to Old Dixie Highway; and connecting SR-5/US-1 and Old Dixie Highway along Sunny Lane.

Point of Contact:

Para información y preguntas en Español, por favor llame al (954) 777-4302.

Documents:

PDF IconSR A1A North Causeway Project Presentaion

PDF IconNorth Bridge Typical Sections

PDF IconSR A1A North Causeway Open House Flyer

 
 
 

Project Photos

Pre-Construction

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Project Graphics

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During Construction

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Coffercell installation for Pier 23, May 2023 Clearing and grubbing for Pond 4, May, 2023 Areial View of foundation installation for Piers 22 25, June 2023 Foundation Installation for Piers 22 25, June 2023
Mass concrete footing pour for Pier 24, July 2023 Foundation installation for Pier 22, Pile Driving, July, 2023 Eastside substructure for Piers 22 27, Aug. 2023 1 Main Bridge  Eastside subsructure for Piers 22 27, Aug. 2023
Eastside substructure for Piers 22 27, Aug. 2023 Eastside substructure for Piers 24 columns, Sept. 2023 Eastside substructure for Piers 22 27 and future Park Lane, Sept. 2023 Substructure  Pier 23 cap pour, Sept. 2023
New Juanita Ave roadway construction, Oct. 2023 Subaqueous Bore Fusing HDPE for installation, Oct. 2023
Main Bridge, Eastside of the main channel, Mar. 2024
Main Bridge, westside of the main channel, Mar. 2024 New Juanita Ave., Mar. 2024 Old Dixie Highway north of A1A, April 2024 Main Bridge, westside, April 2024
Old Dixie and Sunny Lane Reconstruction, May 2024 Footing at Pier 20, mass concrete curing, May 2024





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