Municue

Jefferson Boulevard Viaduct Engineering Services (25-2666A)

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Authorize Supplemental Agreement No. 1 to the professional engineering services contract with Gresham Smith for additional engineering services for Phase I of the Jefferson Boulevard Viaduct Modification and Realignment project to support the demolition of a portion of the Kay Bailey Hutchison Convention Center Dallas (KBHCCD) over Lamar Street and the demolition of the Jefferson Boulevard Viaduct/South Market Street bridge, including associated work with the KBHCCD – Not to exceed $352,916.00, from $3,356,179.88 to $3,709,095.88 – Financing: Convention Center Construction Fund

Contractsite_specificCity Council
The city authorized a supplemental engineering services contract with Gresham Smith for additional work on Phase I of the Jefferson Boulevard Viaduct Modification and Realignment project. The project includes engineering support for demolition of a portion of the Kay Bailey Hutchison Convention Center. This infrastructure modification will reshape the viaduct alignment in downtown Dallas.
1 eventFirst seen Sep 24, 2025Last activity Sep 24, 2025File #: 25-2666A
City Council: Approved As An Individual ItemSep 24, 2025
Topics
transportation
contract
development
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Actions

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Attorney
As of Sep 2025

Confirm bonding and disadvantaged business requirements updated in Convention Center engineering contract

Context: The related $5.96M McKissack & McKissack Convention Center contract (item 18, same September 24, 2025 meeting) required corrections before final council approval, signaling that at least one contract in this cluster had terms that needed revision prior to execution.

Recommended: If you represent a party to this contract, verify that Supplemental Agreement No. 1 properly updates performance bond amounts, insurance certificates, and any disadvantaged business enterprise commitments to cover the revised scope.

Source: City Council — Sep 24, 2025 →
Contractor
As of Sep 2025

Review amended engineering scope at Convention Center Dallas before starting revised work

Context: Dallas City Council authorized Supplemental Agreement No. 1 on September 24, 2025, alongside Convention Center Dallas construction management contracts totaling approximately $6.8M covering the Secondary Arena, Dallas Memorial Auditorium, and Jefferson Boulevard Viaduct demolition engineering.

Recommended: Obtain the executed Supplemental Agreement No. 1 to confirm any changes to deliverables, schedule milestones, and subcontractor documentation requirements before mobilizing on tasks covered by the expanded scope.

Source: City Council — Sep 24, 2025 →
Journalist
As of Sep 2025

Request corrected engineering agreement from Convention Center Dallas project

Context: This item was pulled from the consent agenda and required corrections before Dallas City Council approved it as an individual item on September 24, 2025 — the same session where the related $5.96M McKissack & McKissack Convention Center contract (item 18) also required corrections before passage.

Recommended: File a public records request for the final executed version of Supplemental Agreement No. 1, including any pre-vote corrections, to identify what changed between the version first placed on the consent agenda and the version ultimately approved.

Source: City Council — Sep 24, 2025 →

Timeline

Vote
Approved As An Individual Item

Authorize Supplemental Agreement No. 1 to the professional engineering services contract with Gresham Smith for additional engineering services for Phase I of the Jefferson Boulevard Viaduct Modification and Realignment project to support the demolition of a portion of the Kay Bailey Hutchison Convention Center Dallas (KBHCCD) over Lamar Street and the demolition of the Jefferson Boulevard Viaduct/South Market Street bridge, including associated work with the KBHCCD – Not to exceed $352,916.00, from $3,356,179.88 to $3,709,095.88 – Financing: Convention Center Construction Fund