PILLAR: Sustainable
AGENDA DATE: March 25, 2026
COUNCIL DISTRICT(S): Citywide
DEPARTMENT: Dallas Water Utilities Department
PRIORITY: Infrastructure
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SUBJECT
Title
Authorize an emergency services contract with Advanced Pipe Repair, Inc. for the rehabilitation of two 48-inch diameter influent pipelines at the Central Wastewater Treatment Plant - Not to exceed $434,547.00 - Financing: Wastewater Construction Fund
*In alignment with Infrastructure Maintenance.
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BACKGROUND
The City of Dallas owns and operates two wastewater treatment plants with a combined treatment capacity of 280 million gallons per day. Central Wastewater Treatment Plant (CWWTP) is the largest of the two plants, located just south of downtown. During recent construction improvements, it was discovered that two existing 48-inch diameter influent pipelines, not included with the construction improvements, were in poor structural condition and in need of rehabilitation. A quote was requested to complete the rehabilitation as part of the construction contract but found to be significantly more expensive than expected.
As a result, Dallas Water Utilities Department approached three vendors to obtain quotes to rehabilitate the 48-inch diameter pipelines under an emergency services contract using cured-in-place pipe technology. The three quotes were reviewed and the lowest quote from Advanced Pipe Repair was found to be a good value and properly addressed the technical requirements for rehabilitation of the pipelines. This action will authorize an emergency services contract with Advanced Pipe Repair to complete the rehabilitation of the pipelines and address the structural deficiencies.
The scope of services includes the rehabilitation of two 48-inch diameter pipelines with an internal resin cured liner, each approximately 302 feet in length. Each pipeline conveys wastewater flow from the Dallas Headworks valve pit to Prim...
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