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.
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Permitting
Construction Administration
Construction Observation
From the blog
Learn about ongoing projects and the innovative processes we employ for our clients.
Drought is often understood as a period with too little rain, but its impacts extend far beyond dry landscapes. Drought status influences drinking water supplies, groundwater availability, infrastructure performance,...
Hoyle Tanner is proud to announce that the Maplewood Avenue Bridge Rehabilitation Project in Portsmouth, New Hampshire has earned a Silver Award in the Engineering Excellence Awards presented by...
At Hoyle Tanner, our strength starts with our people. Each year, our leadership team takes the opportunity to recognize individuals who are not only delivering great work for our...
Mountain condo community across the river from Loon Ski Resort upgrades drainage, roadways and landscaping. Hoyle Tanner is providing civil engineering design, permitting and construction administration services for a...
Across New England, interest in trail and active transportation projects continues to grow. Communities see the benefits clearly – improved connectivity, safer travel options, and more vibrant public spaces....
Meet Christyn Bergquist, Project Assistant & Curator of Good Vibes What drew you to Hoyle Tanner? What first drew me to Hoyle Tanner was its presence in the community...
A RISER Mindset This Earth Day, we’re taking a moment to reflect on the Resilient, Innovative, Sustainable, Economical, and Renewable (RISER) solutions we’ve engineered alongside our clients. At Hoyle...
When a project involves land acquisitions or easements, Right-of-Way should be engaged early and treated as a critical component of project planning - not an afterthought. Right-of-Way involvement should...
Hoyle Tanner is proud to announce the addition of Matthew Cardillo to our Aviation Division as an Assistant Project Manager! For the last decade, Matt worked at the Plymouth...
