New Hampshire Interstate 93

CHA was responsible for many aspects of this multi-disciplined consulting contract supporting the New Hampshire Department of Transportation’s reconstruction of I-93 between Salem and Manchester. Working within DOT style guidelines, CHA developed a public information website that provided a compelling public image and quickly delivered project information to the public and advisory committee members (

Since the site’s launch, CHA has been involved in design and development work to expand the scope of the site and incorporate content management, online community collaboration, and Adobe Flash-based interactive map tools. Additionally, CHA implemented a web-based Project Collaboration application to facilitate file sharing and document management among project participants, and we provided end-user training on the application. CHA's Technology Solutions team has also been involved in needs analysis and technical consultation on other aspects of the project, including Geographic Information Systems (GIS).

Project Services:
  • Web Design and Hosting
  • Public Involvement
  • Application Development