Road Work

Lower Bay Road Reconstruction Phase 1

Project Completed 2017

Location: Sanbornton, NH
Owner: Town of Sanbornton

Lower Bay Road is a main feeder road for the Town of Sanbornton.  This road needed to have significant work performed to repair a very rough surface.

The project involved the northern section of Lower Bay Road and is the first of several phases to be completed on the road.  The work involved controlling the groundwater which was causing premature deterioration of the road surface.  The project called for installation of underdrain, reclaiming of […]

Farmington Safe Routes to School Infrastructure Project

Project Completed 2017

Location: Farmington, NH
Owner: Town of Farmington
Engineer: CMA Engineering

Safe Routes to Schools Projects are projects predominantly funded by NHDOT.  These funds assist communities to increase pedestrian and bicycle safety to promote these modes of travel to school.  This project involved tip downs and other accessibility and safety issues in the area of the Farmington Middle School and High School.

The project involved significant engineering by CMA Engineers prior to construction to meet all of the needs of the community.  As work […]

Ladd Hill Road Reconstruction Phases 1-2

Project Completed: Phase I: August 29, 2014    Phase II: November 1, 2016

Location: Belmont, NH
Owner: Town of Belmont
Engineer: Underwood Engineers

Reconstruction and Drainage Improvements to a main town roadway with a very steep grade (over 12%) and feeder streets.  Work included construction of new closed drainage systems along with grass, stone, and paved ditches.

The existing roadway on Ladd Hill was deteriorating and there was limited existing drainage.  The smaller side streets were in worse condition in terms of their asphalt surface.  The project […]

High Acres Road

Project Completed: October 22, 2015

Location: Randolph, NH
Owner: Town of Randolph

This Project involved Road Reconstruction to correct a deficient road bed.  Preexisting conditions had left the road barely passable and difficult to maintain.  Work included; replacing aging cross culverts, reshaping roadside swales, removing rocks and replacing unsuitable materials. The road surface was turned to a gravel surface in order to save costs.

This roadway had suffered from a poor subgrade with little in the way of gravel.  Rocks were protruding through the pavement […]

Middleton Road

Project Completed: September 30 2015

Location: Wolfeboro, NH
Owner: Town of Wolfeboro
Engineer: Underwood Engineer, Inc.

This Project was a Road Reconstruction to correct drainage and a deficient road bed.  The existing roadway was a NHDOT unnumbered road which was to be turned over to the Town upon completion.  The work included enhancements and repairs to the existing drainage systems and removal of unsuitable materials.  Road work went from Route 28 (Weston’s Corner) to New Durham Town line; Approximately 1.75 miles.

As this roadway […]

Oak Ridge Road Reconstruction

Project Completed: May 30, 2016

Location: Madison, NH
Owner: Village District of Eidelweiss
Engineer: Fluet Engineers

This Project was a Road Reconstruction to correct drainage and a deficient road bed.  The work included enhancements and repairs to the existing drainage systems, removal of unsuitable materials and relocating a waterline.  Road work went from the bottom of Oak Ridge Road up approximately 1,300 feet.

As this roadway had become severely deteriorated over the years it had become a problem as it could no longer be patched or repaired and […]

Frost Brook Bridge

Project completed May, 2014

Location: Madison, NH
Owner: Town of Madison, NH
Design Build Team: G. W. Brooks and French Engineering

The Project involved the removal of a failing Red Listed bridge (in this case twin 48″ Culverts) and installation of a new precast rigid frame bridge.  As a cost savings method and in order to expedite the project it was a put out to bid as a Design-Build bridge.  This project was funded through a capital reserve plan which removed a great deal of the […]

Sheridan Road Reconstruction

Project completed June, 2013

Location: Moultonborough, NH
Owner: Town of Moultonborough, NH
Engineer: KV Partners

Work on this Project consisted of reconstruction of deteriorating roadway through a narrow Right-of-Way within in a neighborhood that was sensitive to disruptions and construction nuisances. The work included installation of closed drainage systems to carry water existing surface drainage systems. Also included within the project the complete box reconstruction of the supporting gravel structures of the roadway to repair existing deficiencies. Work also narrowed the existing roadway […]

Route 4 and Morgan Way Intersection Improvements

Project completed April, 2012

Location: Durham, NH
Owner: Town of Durham and NH DOT
Engineer: CMA Engineers

The Project involved the addition of a turning lane on the East bound side of Route 4. In addition to the turning lane there was also work performed to improve drainage through the Project. The Project required the cutting of a very dense grove of trees that were intertwined with power lines running 19,900 Volts. In addition to the line clearing there was also a need to coordinate the […]

Maple Ridge Road Drainage & Reconsruction

Project Completed September, 2010

Location: Sandwich, NH
Owner: Town of Sandwich

This project was a road reconstruction project of a small rural road.  Reclaiming of the existing paved road helped to reduce costs over full reconstruction while still giving a good finished product better than just an overlay.  Additionally we removed the existing Reinforced Concrete cross culverts and replacement them with aluminized steel culverts.  State Spec. crushed gravel was installed over the reclaim prior to paving.  Ditching along the entire road was completed and installation of stone […]