The existing 1940s concrete and asphalt ramp area was experiencing severe cracking and spalling. In several areas the existing concrete had settled, and the slabs were protruding above the adjacent slabs creating an uneven surface for taxiing aircraft.
The reconstruction project included demolishing the existing ramp and preparing two bid alternatives for both an asphalt and concrete apron. Following evaluation of bid results and available funding, the concrete option was selected and awarded to the low bidder. A new trench drainpipe system was also included in the design to collect and convey any stormwater.
SERVICES
Design
Bid Process Administration
Construction Administration
Construction Observation
Grant Administration
From the blog
Learn about ongoing projects and the innovative processes we employ for our clients.
Construction is imminent for wastewater treatment facility (WWTF) upgrades at a small town in New Hampshire! With over 4,000 residents in Allenstown, upgrades may not seem as critical as...
Summer always seems to fly by, and summer 2025 was no different. Part of what accelerated the time for me was being involved in a fast-paced, interesting project for...
What drew you to Hoyle Tanner? I met Steph and Maggie at a networking event at my school where I had a really good conversation with them. I learned...
We’re proud to announce that David Jeffery and Tyler Heinrich have earned their Licensed Surveyor in Training (SIT) status in New Hampshire! David and Tyler are the newest additions...
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We are excited to announce that Structural Engineer Katie Welch has been appointed Director at Large for the Structural Engineers of New Hampshire (SENH) Board of Directors. The SENH...
At Hoyle Tanner, we have been deeply involved in the planning and design phases of the Millinocket Municipal Airport project. This project is a significant part of the town's...
Project Overview Hoyle Tanner is providing environmental engineering design and construction services for the Brighton Wastewater Treatment Facility (WWTF) upgrade. The Brighton WWTF operates a small lagoon system with...
Our team has been hard at work load rating bridges across Massachusetts. In simple terms, a load rating is an evaluation of a bridge to determine its capacity to...