Manchester Boston Regional Airport Access Road
New Hampshire Department of Transportation (NHDOT)
Manchester, NH

Manchester Boston Regional Airport

Nobis Engineering performed the geotechnical subsurface exploration program and the geotechnical design analysis for the new Manchester Airport Access Road (MAAR) in Manchester, New Hampshire. This project consisted of two miles of new four-lane limited access highway, four major bridges, four ramp bridges as well as realignments for several existing roadways. The total project cost exceeds $120 million. The total value for Nobis’ scope of work was over $1.0 Million.

Key Project Components

  1. 2 Miles of New Four-Lane Limited Access Highway
  2. 6 Miles of Realignments or Widening of Several Existing
    Highways and/or Roads
  3. 5 Miles of New Connecting Ramps
  4. 4 Major Bridges
  5. 4 Ramp Bridges

Scope of Work for Subsurface Investigation

  1. 520 Soil Borings
  2. 40 Ledge Probes
  3. 10 Borings Drilled from Barges in the Merrimack River
  4. 15,000 Lineal Feet of Soil Borings
  5. 2,000 Lineal Feet of Rock Coring