Project Details

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Results Chart for Delivery Method and Financing

Delivery Method

DBB/CMAR
# of Projects: 1
100% of the Results

Background informationProject Created: December 6, 2010

Project Name: Tappan Zee Bridge (NY) Deck Replacement
Year in Operation:
Sector: Transportation
Subsector: Bridge
Status: Design / Construction
Type: Repositioning of Existing Facility
Description: This deck replacement project, the second contract to be awarded since August 2006, will replace approximately 28 percent (420,000SF) of the total concrete deck area on the Tappan Zee Bridge. When completed, approximately 96 percent of the original deck will have been replaced since the Bridge opened in 1955. It includes deck and superstructure replacement including the causeway and west deck truss as well as the main truss span
Delivery Method as described in the country where it's located: Design Bid Build
Is the project still active: Yes
Comments:

Project Locations

Address: Tarrytown, New York 10591
City: Tarrytown
State: New York
Country: United States of America

Address: Nyack, New York 10960
City: Nyack
State: New York
Country: United States of America

Address: 386 S. Broadway
City: Tarrytown
State: New York
Country: United States of America

Address: 288 S. Broadway Avenue
City: Nyack
State: New York
Country: United States of America

Souces of Project Support (Non-monetary)

Checkbox Checked Land: The New York State Thruway Authority owns the project ROW and will provide the builder access to the land during construction at no additional cost. The authority will operate and maintain the facility after the replacement is finished.
Checkbox Checked Environmental Clearance: Currently, Peregrine Falcons nest on the Tappan Zee Bridge. The contract contained language providing access restrictions. Additionally, the bridge is over a navigable waterway and is subject to the US Coast Guard. The contract contained language for the contractor to notify and obtain approval for access methods on and over the waterway (i.e. barges, scaffolding).

Souces of Project Support (Monetary)

Checkbox Checked

From Public (Government) Sources to Producers: Replacement funded by the NY State Thruway Authority as part of its $2.1bn Capital Program.

Arrow Right
Checkbox Checked

Direct Cash Support: Cash on Hand from money provided by the capital program

Arrow Right
Checkbox Checked

From Public Sponsor of Project - Direct Expenditure of Appropriated Public Funds: NY Thruway has independent authority to raise funds through sale of bonds. Debts and ongoing O&M are funded through toll revenues collected from users.

Project Delivery & Finance Method

Project Delivery:
All Public Finance. Public Sponsor contracts for initial design, and separately contracts for initial construction. Public Owner operates and maintains the resulting facility.
Construction Manager At Risk Variants: Public Sponsor contracts with Construction Contractor after Design is Complete.

Procurement Approach

Project Component
Qualifications
Based Selection
Request for
Qualifications
Request for
Proposals
Invitation
for Bids
Unsolicited
Proposals
Design
X

Term for Key Components & Forms of Contract

Project Component
Years
Quarters
Initial Design and Construction
3
2
Forms
Description
Other
NYS Standard Specification with NYS Thruway Addendums 

Project Value (If and As Known)

Date of Estimated Project Value: December 6, 2010
Project Value
Hard Cost
Hard & Soft Costs
Design
< $10 Million US
(none)
Construction
$100-250 Million US
(none)
Total
< $200 Million US
(none)

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