ADOT, Happy Valley Parkway Design-Build (Sub)

SR303 Loop, US60- Happy Valley Parkway: Prime Contractor $29.8 M SWP was brought on in the initial stages to provide: Design and constructability review Write quality control plan and quality management plan Supervise the Quality Control Program. Oversight of PCCP placement and inspection to ensure compliance with specifications and standards. The project milled/pulverized existing asphaltic concrete …

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