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Last Updated 06/22/2021 10:26 AM
Project Title

East Selmon Expressway Slip Ramps Design-Build

Physical Address View project details and contacts
City, State (County) Tampa, FL   (Hillsborough County)
Category(s) Heavy and Highway
Sub-Category(s) Paving/Reconstruction, Sidewalks/Parking Lot
Contracting Method Competitive Bids.
Project Status Design Development, Sub-Bidding Expected fourth quarter 2021
Bids Due View project details and contacts
Estimated Value
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Architect View project details and contacts
Description

The Authority proposes the addition of two slip ramps: 1. Add a new ingress ramp (15 feet wide lane with 6-foot inside and outside shoulders) onto the westbound Reversible Elevated Lanes (REL) from the westbound Local Lanes west of the I-75/Selmon Expressway Interchange. This work is referred to as Ramp 3. 2. Add a new egress ramp (15 feet wide lane) onto the westbound Local Lanes from the REL east of the I-4 Connector, ending at the CSX overpass bridge (#100447). This work is referred to as Ramp 2. Remove any conflicting guardrail and barrier wall and furnish and install new guardrail and barrier wall where warranted after the slip ramp widening. Furnish and install new barrier wall to provide separation between slip ramp and local lanes, with appropriate terminal ends. Replace ground-in rumble strips where warranted. Remove two (2) existing overhead sign span assemblies impacted by the proposed design. Furnish and install at least seven new overhead sign assemblies to accommodate the proposed design and any additional necessary overhead signage. Provide barrier transitions at bridge approaches appropriate for the design speed of the facility. Match existing vertical profile grades and horizontal curvature. Mill and resurface full width mainline. Extend full width mill and resurface limits to provide for pavement restoration of all areas subjected to striping alterations during construction and within the project limits in order to restore a clean final appearance at project completion. Install wrong way driving gates and infrastructure at Ramp 3. Provide wrong way infrastructure at Ramp 2 as necessary.

Details

Division 01 - General Requirements, Vehicular Access and Parking, Traffic Control, Temporary Barriers and Enclosures.
Division 31 - Earthwork, Earthwork Methods.
Division 32 - Exterior Improvements, Bases, Ballasts, and Paving, Flexible Paving, Asphalt Paving, Rigid Paving, Concrete Paving, Curbs, Gutters, Sidewalks, and Driveways, Paving Specialties, Pavement Markings.
Division 33 - Utilities, Storm Drainage Utilities, Storm Drainage Structures.

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Project Documents
 Engineered Spec Sheet
 Architectural Plans
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