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Premier's dynamic teams are staffed by experienced professionals with the skills necessary to meet and exceed the expectations of our clients and their most demanding projects. A brief list of past projects and their descriptions has been provided below.

<!-- 001 -->US-93 Wikieup Streets

US-93 Wikieup Streets
• 1.4 miles of roadway widening on US-93
• Storm drain system and utility coordination
• Nine box culvert extensions
• Multi-use path and landscaping
• Traffic control     Read More...

<!-- 002 -->Magma Ranch (Phases I, II & III)

Magma Ranch (Phases I, II & III)
• 1280-acre, 4685-lot single-family residential subdivision
• ALTA survey
• Preliminary plat
• Utility design and coordination
• Final construction documents and final plat
• Construction staking     Read More...

<!-- 003 -->Camelback Road Pedestrian Underpass

Camelback Road Pedestrian Underpass
• Pedestrian underpass in a prestigious commercial neighborhood
• Design concept report, environmental determination report and final design
• Roadway geometric changes between 24th and 26th Streets
• Structure design
• Aesthetic enhancements
• Public meetings     Read More...

<!-- 004 -->US-60 Superstition Freeway – Pedestrian Bridges

US-60 Superstition Freeway – Pedestrian Bridges
• Final design of three pedestrian bridges over US-60
• Five precast concrete segments assembled at site and post-tensioned to form two continuous spans
• Unique bridge design – traffic delays mitigated due to short superstructure construction duration     Read More...

<!-- 005 -->I-10/Santan Freeway (Loop 202) Traffic Interchange – Ramp NW

I-10/Santan Freeway (Loop 202) Traffic Interchange – Ramp NW
• Final design of one of the multi-level bridge of a System Traffic Interchange
• Third level, horizontally curved structure     Read More...

<!-- 006 -->Thomas Road Underpass at Red Mountain Freeway

Thomas Road Underpass at Red Mountain Freeway
• Final design of an urban freeway bridge structure
• Multi-span post-tensioned box girder     Read More...

<!-- 007 -->I-10/Santan Freeway (Loop 202) Traffic Interchange- Pump Station

I-10/Santan Freeway (Loop 202) Traffic Interchange- Pump Station
• Structural design of pump station
• Hydraulic design of pump station
• Design of off-site channel structure     Read More...

<!-- 008 -->83rd Avenue Bridge at New River

83rd Avenue Bridge at New River
• Bridge, drop structure and roadway improvements
• Final design
• Multi-span precast, prestressed girder bridge
• “Fast-track” design project (design schedule of seven months)     Read More...

<!-- 009 -->Loop 101 Freeway Sound Walls Between 67th and 75th Avenues

Loop 101 Freeway Sound Walls Between 67th and 75th Avenues
• Structural design of a two-mile-long sound walls
• Located between the freeway and ramps
• Coordination with ADOT and utilities
• Construction administration     Read More...

I-40 Sunshine BNSFRR – OP WB Deck Replacement

I-40 Sunshine BNSFRR – OP WB Deck Replacement
• Arizona’s First High Performance Concrete (HPC) bridge deck replacement
• Final design
• Coordination with ADOT and Railroad     Read More...