DRMP was the lead design consultant along with the Lane Construction Corporation as the lead contractor for this $22 million design-build project in the City of Casselberry, Seminole County, Fla. This intersection is one of the most congested intersections in Florida with over 100,000 motorists traveling daily through the US 17-92/SR 436 corridor. The project was contracted as a design-build project to provide a single-point urban interchange (SPUI) at US 17-92 and SR 436. The interchange elevated four lanes of US 17-92 over SR 436 at what was previously an at-grade intersection. The project constructed the flyover bridge over SR 436 with FIB 96 beams, the longest ones in Florida as well as the United States. The flyover bridge is configured in three, simply supported spans with a main span of 209-feet and two approach spans of 124-feet for a total bridge length of 457-feet. The project included: roadway design, structural design, traffic/ITS design, drainage design, surveying and mapping, utility coordination, maintenance of traffic and permitting.
Project Awards
2016
Design-Build Institute of America - Florida Region: Best Project of the Year in Transportation - Structures Category
Florida Transportation Builders’ Association (FTBA): Best in Construction Bridge
I Build America Construction Impact Award Finalist
Project Photos (click for larger view) |
|
 |
|
 |
|
 |
|
|
|