SH 99 Segments H, I-1 and I-2 - request for proposals (RFP)
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SH 99 Segments H, I-1 and I-2 - request for proposals (RFP)

TxDOT is pleased to present a request for proposals (RFP) to the shortlisted teams for the design and construction of the SH 99 Grand Parkway Project: Segments H, I-1 and I-2 in Houston, Texas.

Executed agreements

On June 30, 2017, TxDOT officials executed a Design-Build Agreement and associated Capital Maintenance Agreement with Grand Parkway Infrastructure for the design, construction and capital maintenance of the SH 99 Grand Parkway Project - Segments H, I-1, and I-2.

Apparent best value determination

On March 28, 2017, the Texas Transportation Commission, by Minute Order 114879, approved the determination that the proposal submitted by Grand Parkway Infrastructure provides the apparent best value to the department.

Legal disclaimer

The following documents are provided as reference information only project documents. The information contained in these documents reflects information as of any date or time identified therein. TxDOT has not determined whether the project documents are accurate, complete, pertinent, or of any other value to potential developers. TxDOT makes no representation, warranty or guarantee as to, and shall not be responsible for, the accuracy, completeness, or pertinence of the project documents, and, in addition, shall not be responsible for any interpretations thereof or conclusions drawn therefrom. The statements made in the project documents that are not purely historical are forward-looking statements, including TxDOT's hopes, intentions or strategies regarding the future. These statements are based on information currently available to TxDOT and TxDOT assumes no obligation to update any such forward-looking statements.

RFP documents

The original RFP documents and the latest addendum are available in the table below. Previous documents are also available:

Issuance letter and instructions

Original 04/30/15 Addendum 8 12/19/16
Issuance Letter Addendum 8 Issuance Letter

Design-Build Agreement (DBA)

Capital Maintenance Agreement (CMA)

Comprehensive Maintenance Agreement (COMA)*

*COMA is replaced with CMA in Addendum 6.

**With the issuance of Addendum 3, TP Attachments 19-1 and 19-2 were combined into
TP Attachment 19-1, and TP Attachment 19-3 was renamed TP Attachment 19-2.