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Featured Projects

Pioneering Projects for Clean, Reliable Water

City of Phoenix, AZ
23rd Avenue Wastewater Treatment Plant (WWTP)
Job Order Contract (JOC) Engineering Services

At the 23rd Avenue Wastewater Treatment Plant, Wilson Engineers executed critical upgrades

Since the award of this initial contract, Wilson has delivered engineering services for over 150 projects, providing design, construction administration, and inspection services for all four City of Phoenix Water Treatment Plants (WTPs). Projects vary to include rehabilitation and replacement of the chemical feed equipment, tanks and basins, service entrance sections, process equipment (such as pumps, rake mechanisms, blowers, and mixers), coating of chemical containment structures, multiple civil site, and mechanical work. For each project, Wilson assists the City in assessing project needs, conducting site visits, investigating current issues, and preparing cost estimates for the proposed work.  

Relevant Project Features

  • Detailed knowledge and experience with JOC procedures and project deliverables. 

  • Understanding of the WTP hydraulics and system capacities. 

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