Haikey Creek WWTP Flow Equalization Basin Impro.
Short timeline proves no problem for experienced team
Broken Arrow, OK
For the $9.3M Haikey Creek Wastewater Treatment Plant Flow Equalization Basin Improvements project, we constructed a new influent diversion structure and a new 17 million gallon Flow Equalization Basin. The project scope also included the construction of a Pre-Sedimentation Basin, a Return Flow Pump Station with 54, 18, and 36-inch piping, and a Flow Diversion Structure and the installation of a sodium hypochlorite feed system.
The sheer magnitude of the project, paired with the tight, one-year schedule, presented numerous challenges for our team. We carefully coordinated with Crossland Construction Company, our sister company and earthwork subcontractor on this project, to complete the earthwork for the new Flow Equalization Basin. These efforts included the excavation of 35,000 cubic yards of existing dirt and the hauling in of over 100,000 cubic yards to combine with the excavated dirt and construct the earth embankments.
Project Facts
Industry Sector: Wastewater Treatment Plant
Cost: $9,247,227
Self-Perform: Yard + Process Piping, Cast-in-Place Concrete, Process Equipment Installation
Owner: City of Tulsa
Engineer: CH2M Hill
The City of Tulsa appreciated Crossland Heavy's construction management operations and documentation throughout the project. It was with this coordination of documentation that the project was able to mitigate through issues that were presented during construction. Crossland Heavy Contractors continuously coordinated work activities with plant staff to minimize the effect of construction activities while the facility remained in operation. This great effort in coordination and cooperation allowed the plant to remain in DEQ compliance while improvements were completed. Both the City of Tulsa and City of Broken Arrow staff have expressed their congratulations on a job well done on this RMUA project.
Steven Roper, Construction Manager
City of Tulsa
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