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## I-275 Capacity Improvements from north of I-4 to north Hillsborough Avenue 431821-2-52-01, 443770-1-52-01
| Project Details |
| Work Type | Capacity Improvements |
| Phase | Completed |
| Limits | from north of I-4 to north of US 92 (Hillsborough Ave) |
| Project Start | October 25, 2021 |
| Length | 2.5 miles |
| City | Tampa |
| County | Hillsborough |
| Road | I-275 |
| Construction Cost | 96.7 million* |
| Estimated Completion | Spring 2025 |
| Contractor | Lane Construction Corporation |
| Contact Information |
| Project Information |
| Maricelle Venegas\n813-975-6204 |
| Maricelle.Venegas@dot.state.fl.us |
| Media Contact |
| Kayla Mejia\n813-975-6060 |
| Kayla.Mejia@dot.state.fl.us |
## About
All construction activities associated with this project were completed on Wednesday, March 5, 2025.
Click to view the I-275 Virtual Open House Tour
The $96.7 million capacity improvement project added one lane in each direction to I-275 from north of I-4 to north of Hillsborough Avenue (US 92) using the existing right-of-way.
Other improvements: constructed noise barrier walls along the corridor, installed fencing and Intelligent Transportation System (ITS) devices, and reconstructed the overpasses between Floribraska Avenue and Hillsborough Avenue.*Construction cost included original construction contract amount plus approved contract changes. It did not include inspection oversight.