Design-Build Projects

US 90 Interchange at LA 85
State Project No. 424-04-0032
Iberia Parish

Status:
Construction 100% complete June, 2012.

Description:
The project begins approximately 4,000 feet north of Louisiana 85 (LA 85) along United States 90 (US 90) and ends approximately 4,000 feet south of LA 85 along US 90, and includes the following:

    • A grade-separated interchange which is to replace the existing, at-grade US 90 intersection with LA 85;
    • Two parallel overpasses, each consisting of two lanes with shoulders, and each capable of spanning future widening of LA 85 to a five-lane section, on US 90 over LA 85;
    • Concrete barrier rail, guardrail or other necessary pier protection on/for the new US 90 overpasses;
    • Modification of existing drainage facilities and associated structures and/or construction of new drainage facilities and associated structures to accommodate the new interchange and reconstructed service roads and their runoff; and
    • Relocation of a microwave tower.

Documents:

Notice of Intent - US 90 Interchange at LA 85.pdfNotice of Intent
Procurement Schedule - US 90 Interchange at LA 85.pdfProcurement Schedule

RFQ

US 90 Interchange at LA 85Acknowledgment of Receipt.pdf
US 90 Interchange at LA 85Form E-1 Past Project Description.pdf
US 90 Interchange at LA 85Form E-2 Subcontractor Information.pdf
US 90 Interchange at LA 85Form L-1 Proposer s Organization Information.pdf
US 90 Interchange at LA 85Form L-2 Principal Participant and Designer Certification.pdf
US 90 Interchange at LA 85Form PP Past Performance.pdf
US 90 Interchange at LA 85Form Q Proposer s Question Request.pdf
US 90 Interchange at LA 85Form S Safety Questionnaire.pdf
US 90 Interchange at LA 85US90 at LA85 INTERCHANGE DB Project RFQ.pdf
US 90 Interchange at LA 85US90 at LA85 INTERCHANGE RFQ, App A.pdf
US 90 Interchange at LA 85US90 at LA85 INTERCHANGE RFQ, App B.pdf
US 90 Interchange at LA 85US90 at LA85 INTERCHANGE RFQ, App C.pdf

US 90 Interchange at LA 85Short List

RFP

US 90 Interchange at LA 85424-04-0007 As Builts 11x17.pdf
US 90 Interchange at LA 85424-04-0008 As Builts 11x17.pdf
US 90 Interchange at LA 85US 90 ITP (Final SoSP).pdf
US 90 Interchange at LA 85US 90 ITP Appendix A Tech Proposal Instructions (Final SoSP).pdf
US 90 Interchange at LA 85US 90 ITP Appendix B Price Proposal Instructions (Final SoSP).pdf
US 90 Interchange at LA 85US 90 ITP Appendix C Proposal Forms (Final SoSP).pdf
US 90 Interchange at LA 85US 90 Part 1 - DB Agreement (Final SoSP).pdf
US 90 Interchange at LA 85US 90 Part 2 - DB Section 100 (Final SoSP).pdf
US 90 Interchange at LA 85US 90 Part 3 - Appendix A Performance Specifications (Final SoSP).pdf
US 90 Interchange at LA 85US 90 Part 4 - Appendix A Cover (Final SoSP).pdf
US 90 Interchange at LA 85US 90 Part 5 - Appendix A Engineering Data Cover (Final SoSP).pdf
US 90 Interchange at LA 85US 90 Part 5 - Engineering Data Cover (Final SoSP).pdf

US 90 Interchange at LA 85Adjusted Scores

Project Update:
Complete

Press Releases:
Geaux South (http://www.geauxsouth49.com/)