I-2/I-69C INTERCHANGE Texas Transportation Commission May 24, 2018 - - PowerPoint PPT Presentation

I-2/I-69C Interchange Design-Build Project May 24, 2018

I-2/I-69C INTERCHANGE

Texas Transportation Commission

May 24, 2018

I-2/I-69C Interchange Design-Build Project May 24, 2018

I-2/I-69C Interchange Project – Purpose

Summ mmary of f Co Comm mmiss ssion A Actio ion

• Authorize:

– TxDOT to issue a request for qualifications (RFQ) to design, develop, construct, and potentially maintain the non-tolled I-2/I-69C Interchange Project, providing for the full reconstruction of the I-2/I-69C interchange and operational improvements to I-2 and I-69C in McAllen, Pharr, and San Juan.

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I-2/I-69C Interchange Design-Build Project May 24, 2018

I-2/I-69C Interchange Project – Purpose

• Project elements and purpose:

– Decrease congestion – Enhance system connectivity – Optimize ramp and interchange

• perations

– Reduce travel time – Improve mobility

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I-2/I-69C Interchange Design-Build Project May 24, 2018

I-2/I-69C Interchange Project – Overview

• Total length: 7.8 miles
• Increased capacity:

– Additional I-2 general purpose lanes – Additional direct connector lanes at the I-2/I-69C interchange – Reconfiguration of general purpose lane ramp access

• Cost estimate: $320M

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I-2: Existing Typical Section at I-69C Interchange I-2: Proposed Typical Section at I-69C Interchange

I-2/I-69C Interchange Design-Build Project May 24, 2018

I-2/I-69C Interchange Project – Overview

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I-69C: Existing Typical Section approaching I-2 Interchange I-69C: Proposed Typical Section approaching I-2 Interchange

I-2/I-69C Interchange Design-Build Project May 24, 2018

I-2/I-69C Interchange Project – Alternative Delivery Support Tool

• Decision support tool

– Used to determine best delivery method:

• Design-bid-build
• Design-build

– Tool considers TxDOT’s goals and specific project characteristics

• Results

– Tool indicates design-build as most appropriate delivery method with a score of 0.35 (scale of -1.00 to 1.00)

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I-2/I-69C Interchange Design-Build Project May 24, 2018

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I-2/I-69C Interchange Project – Anticipated Procurement Timeline

Milestone Date

Issue RFQ June 2018 Shortlist / Commission Action to Issue RFP August 2018 Issue Final RFP Late fall 2018 Proposals Due Spring 2019 Commission Action to Approve Conditional Award Late Spring 2019 Contract Execution Summer 2019 Construction Completion 2023

I-2/I-69C Interchange Design-Build Project May 24, 2018

Questions

Staff is here to answer any questions and recommends acceptance of this Minute Order

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