The Department of the Army, Army Corps of Engineers, Southwestern Division, Fort Worth District has a requirement for a Design-Bid-Build (DBB) construction project at Dallas Floodway.

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The Hampton 3 project includes construction of a new pump station. The Hampton 3 Pump Station includes the installation of five concrete volute pumps and each pump shall discharge to its own 84-inch steel discharge pipe. The discharge pipes shall go up and over the levee and discharge into a new outfall canal in the Trinity River Floodway. The Hampton 3 Pump Station also includes a loading dock, a monitoring station, trash grates, and mechanical and electrical rooms. Water, wastewater, electrical distribution, control, protection, instrumentation, grounding, and communications infrastructure shall be installed at the facility. Work also includes utility relocations and coordination, channel relocation, care and diversion of water, excavation and embankment, levee construction, structural concrete, drilled piers, reinforced box culverts, and other items to complete the project in accordance with the plans and specifications. In addition, the constructing agent will be required to maintain stormwater flow to adjacent pump stations during construction to avoid adverse water elevations upstream. Excavation and regrading to the existing levee will expose the vicinity to the vulnerabilities resulting from a potential flood event that may occur during the construction period. The Contractor will be responsible for providing any provisions of Temporary Flood Protection (TFP) measures that need to be deployed in case of such event, including, but not be limited to, cofferdams and continuous dewatering wells.