asphalt concrete

FHWA, Desert National Wildlife Refuge Corn Creek Road Improvements

Corn Creek Road-Alamo Road: Prime Contractor $3,935,308 The USDOT, Central Federal Lands Highway Division of the Federal Highway Administration contracted with SWP to make substantial roadway improvements at the Desert National Wildlife Refuge located in Clark County. Major project activities included: Grading Aggregate base course Road reconditioning Hot asphaltic concrete pavement Erosion & sedimentation control Signing […]

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FHWA, Manhattan Main Street Design-Build

Manhattan Main Street Design-Build: Prime Contractor $2,500,000 The USDOT, Central Federal Lands Highway Division of the Federal Highway Administration contracted with SWP to Design & Build a 0.8 mile section on Main Street in Manhattan, NV. Design activities included: Roadway & Drainage design Hydrological Engineering Temporary and Permanent Traffic Control Environmental Documents and Permitting (Cultural Survey,

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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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