This project includes the replacement of the existing structurally deficient and red-listed bridge constructed in 1984. After completion of the design by another consultant, Hoyle Tanner provided construction observation and administration. Due to contractor’s means and methods, an amendment of the wetland permit was required, and Hoyle Tanner personnel assisted in getting the amendment approved by NHDES in a timely manner, avoiding any construction delays. The project also required extensive coordination with affected overhead utility owners and the engineer of record in order to keep the construction of the project on schedule and on budget. Prestressed plant inspections were also completed to perform quality assurance for the fabrication of the prestressed beam elements.
SERVICES
Permitting
Construction Administration
Construction Observation
From the blog
Learn about ongoing projects and the innovative processes we employ for our clients.
From recent milestones to decades of service, these employee anniversaries highlight the lasting contributions of team members across the company. Please join us in recognizing them!
Meet Campbell Gladski – Airport Planning Intern & Lifelong Avgeek What drew you to Hoyle Tanner? I met an employee based out of the Oviedo office and was interested...
Meet Rachel Howe – GTD Intern & Rollercoaster Enthusiast What drew you to Hoyle Tanner? I was excited to have the opportunity to work at a firm that focuses...
We are proud to recognize Emily Doty for successfully passing the Professional Engineering (PE) exam and attaining licensure, a significant achievement and an important milestone for any engineering professional....
Meet Marko Salih – Southeast Aviation Intern & Avid New York Knicks fan What drew you to Hoyle Tanner? The opportunity to focus on airport engineering and design was...
For transportation agencies, successful project delivery extends well beyond developing plans and specifications. The most challenging risks often emerge after a project moves beyond concept development. Drainage conditions evolve....
Every quarter, we recognize employees who make an exceptional impact on our teams, projects, and culture. Meet our Q2 2026 Movers, Shakers & Innovators and see why their colleagues chose to honor their achievements.
Meet Bailey Jackson – HR Coordinator & Human-Centered Thinker What drew you to Hoyle Tanner? I was working part-time as an HR Assistant at a local community college, looking...
This month, we recognize the employees celebrating work anniversaries at Hoyle Tanner. Together, they represent 59 years of service to our company. We thank them for their dedication, hard work, and contributions to our team’s success.
!["[At Hoyle Tanner] there is a strong encouragement to keep growing professionally, and no one hesitates to help when you have questions or are learning something new. That positive approach to development creates an environment where people feel comfortable challenging themselves and building new skills." - Marko Salih](https://hoyletanner.com/wp-content/uploads/2026/07/Featured-Images_Marko.jpg)
