I-75 Express Lanes As part of our Statewide Public-Private Partnership (P3) and Engineering Support Services contract with the Florida Department of Transportation (FDOT) central office, RS&H is providing owner’s representative services to District 4 for the $480 million addition of a managed lanes system in the median of I-75. RS&H assisted Districts [...]

I-40/I-440 Pavement Reconstruction One of the most high-profile projects in North Carolina, the I-40/440 project reconstructed 11.5 miles of interstate along the southern leg of the Raleigh Beltline. Most of the roadway was more than 30 years old and crumbling due to an alkali-silica reaction (ASR) between the aggregate and the [...]

I-85 Traffic Operations Analysis RS&H performed traffic operations analysis for the proposed improvements to I-85 in North Carolina. The planned project includes widening a 13.5-mile stretch of the existing facility, adding a new interchange, and improvements to two existing interchanges. The traffic operations analysis involved a two-step process. First, we evaluated the [...]

Dolphin Expressway (SR 836) Widening RS&H served as the lead design consultant to contractor MCM Corporation in the design-build widening of Dolphin Expressway in Miami, Florida. The roadway was widened to add an eastbound auxiliary lane from west of NW 57th Avenue to NW 42nd Avenue. The primary objective was to [...]

Division 8 Express Design-Build Bridge Replacements RS&H served as the lead engineer for Lee Construction of the Carolinas Inc., providing turn-key design services for 11 bridges for North Carolina Department of Transportation (NCDOT) Division 8. Services included roadway, hydraulic, and structure design, as well as maintenance of traffic, utility coordination, and overall [...]

Crosstown Parkway Extension RS&H was part of the design-build team that completed the Crosstown Parkway Extension in Port St. Lucie, Florida. The project creates a third crossing into Port St. Lucie, relieves traffic congestion, and provides an additional hurricane evacuation route. The corridor included approximately 1.5 miles of roadway improvements and a 0.75-mile bridge [...]

Reconstruction of CR 54 East RS&H CS provided construction engineering and inspection (CEI) services on the reconstruction of four miles of CR 54 from Old Pasco Road to the beginning of the Zephyrhills By-Pass for Pasco County, Florida. The original timeline for this project was three and a half to four [...]

Better Jacksonville Plan The Better Jacksonville Plan, approved by voters in 2000, was a ten-year, $2.25 billion comprehensive growth management program to provide road and infrastructure improvements, environmental preservation, targeted economic development, and new and improved public facilities throughout the greater Jacksonville area. The various projects and programs under the Better [...]

Arrowhead Golf Course Shared-Use Drainage As the Owner’s Representative for the I-595 Corridor Improvements, RS&H developed final design plans to reconstruct Arrowhead Golf Course in the Town of Davie, Florida, to accommodate drainage from the corridor. The project expands the wet detention pond areas and upgrades the internal golf course drainage system [...]