Southern Gateway - request for proposals (RFP)
Southern Gateway
Authorizations and approvals
On July 28, 2016, the Texas Transportation Commission (TTC), in Minute Order 114649, authorized TxDOT to issue a request for proposal (RFP) to the shortlisted teams for the design, development, construction and potential maintenance of the Southern Gateway Project.
Proposer documents
The shortlisted proposers submitted detailed proposals on March 23, 2017. Their executive summaries and team lists are available below.
| Proposer Name | Document |
| Pegasus Link Constructors | |
| AGL Constructors | |
| Southgate Corridor Constructors |
RFP documents
TxDOT issued the original request for proposals on November 10, 2016, and there were 5 subsequent addenda. These documents are available below. In addition, the Q&A Matrices distributed to the proposers are available as well.
| Addendum No. 05 issued March 21, 2017 | Notes |
|---|---|
| Cover Letter | |
| Instructions to Proposers (ITP) | including Exhibits A - I |
| Design Build Agreement (DBA) | including Exhibits 1 - 24 |
| Technical Provisions (TP) | |
| TP Attachments | |
| Capital Maintenance Agreement (CMA) | including Exhibits 1 - 15 |
| Addendum No. 04 issued March 10, 2017 | Notes |
|---|---|
| Cover Letter | |
| Instructions to Proposers (ITP) | including Exhibits A - I |
| Design Build Agreement (DBA) | including Exhibits 1 - 24 |
| Technical Provisions (TP) | |
| TP Attachments | |
| Capital Maintenance Agreement (CMA) | including Exhibits 1 - 15 |
| Addendum No. 03 issued March 1, 2017 | Notes |
|---|---|
| Cover Letter | |
| Instructions to Proposers (ITP) | including Exhibits A - I |
| Design Build Agreement (DBA) | including Exhibits 1 - 24 |
| Technical Provisions (TP) | |
| TP Attachments | |
| Capital Maintenance Agreement (CMA) | including Exhibits 1 - 15 |
| Addendum No. 02 issued February 7, 2017 | Notes |
|---|---|
| Cover Letter | |
| Instructions to Proposers (ITP) | including Exhibits A - I |
| Design Build Agreement (DBA) | including Exhibits 1 - 24 |
| Technical Provisions (TP) | |
| TP Attachments | |
| Capital Maintenance Agreement (CMA) | including Exhibits 1 - 15 |
| Addendum No. 01 issued December 19, 2016 | Notes |
|---|---|
| Cover Letter | |
| Instructions to Proposers (ITP) | including Exhibits A - I |
| Design Build Agreement (DBA) | including Exhibits 1 - 23 |
| Technical Provisions (TP) | |
| TP Attachments | |
| Capital Maintenance Agreement (CMA) | including Exhibits 1 - 15 |
| Original issued November 10, 2016 | Notes |
|---|---|
| Cover Letter | |
| Instructions to Proposers (ITP) | including Exhibits A - I |
| Design Build Agreement (DBA) | including Exhibits 1 - 23 |
| Technical Provisions (TP) | |
| TP Attachments | |
| Capital Maintenance Agreement (CMA) | including Exhibits 1 - 15 |