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All Projects

Lamprey River Coop Community Septic

Project completed May, 2013

Location: Raymond, NH
Owner: Lamprey River Cooperative
Engineer: Provan & Lorber

This project required the discontinuation of 21 individual existing septic systems with individual septic tanks and a common pump station and leach field. The system utilized multiple septic tanks (some single units some double units). These tanks lead to a gravity collection line which feeds to a pump station for final treatment within a raised leaching field. The project was funded with funds from the Rural Development Loan Fund, Community Block […]

Camp Calumet Duplex Site Work and Septic

Project completed July, 2012

Location: Freedom, NH
Owner: Calumet Lutheran Ministries

The Project called for 2 foundations be dug and associated site work for 2 new camp buildings. The Project required clearing and grubbing, site grading, and other associated work to prepare the site for the new buildings which would be built separate from our contract. In addition to the buildings there was a need for a combined septic system be installed for them. While constructing the septic leach field for the 2 current […]

Freedom Public Safety Complex

Project completed May, 2012

Location: Freedom, NH
Owner: Town of Freedom, NH
Engineer: White Mountain Survey Company, Inc.
General Contractor: Desmarais & Associates, LLC.

The Project was focused on an addition to the existing Freedom Fire Station to provide new space for the Police Department and some additional space for the Fire Department. Work on this project required clearing of the wooded portions of the site, excavation for the addition, and associated site work for the drainage and other site needs. The Project required a fast time […]

Places Mill Road Bridge

Project completed May, 2012

Location: Alton, NH
Owner: Town of Alton, NH
Engineer: Dubois and King

The Project involved the removal of an undersized Red Listed bridge and installation of a new precast arch span bridge. The existing bridge was only capable of handling 3 ton loads and unable to handle potential heavy water flows. The new bridge was designed to be capable of handling 72 ton loads and ample space for handling heavy flood flows. Throughout the project care was necessary while working next to […]

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 […]

Sugar Hill Retirement Community Leach Field Replacement

Project completed June 2011

Location: Wolfeboro, NH
Owner: Sugar Hill Retirement Community
Engineer: White Mountain Survey Company, Inc.

The Project called for the replacement of 4 Effluent Disposal Areas (EDAs; leaching fields). The EDAs are designed to handle 4,975 gallons per day. The reconstruction required phasing so that only 2 fields would be offline at any one time. The project was on a fast track and because of this required construction during winter conditions which required the use of frost blankets and other unique techniques. The […]

Littleton Riverwalk Phase II

Project completed June,  2011

Location: Littleton, NH
Owner: Town of Littleton, NH
Engineer: HE Bergeron Engineers

This Project is envisioned to be a pedestrian link for all of the portions of downtown Littleton and the Ammonoosuc River Recreation area. As the second phase of the project, Phase 2 connected to where Phase 1 left off with a covered bridge. The Project was partially funded through the American Recovery and Reinvestment Act (ARRA). Being part of the ARRA this project required additional paperwork and record keeping beyond […]

Inn at Crystal Lake Septic System with Aeration

Project completed May, 2011

Location: Eaton, NH
Owner: Inn at Crystal Lake
Engineer: Jones and Beach Engineers, Inc.

The Project involved the removal of an undersized Red Listed bridge and installation of a new precast arch span bridge. The existing bridge was only capable of handling 3 ton loads and unable to The Project required the installation of a specialized aeration septic system to minimize the size of the leach field. The site was small and hilly requiring the use of small equipment and unique approaches. […]

Eaton Home Jacking and Excavation

Project completed Fall, 2010

Location: Eaton, NH
Owner: Private Residence
General Contractor: Frog Rock Woodworks

The Project began as an addition to the existing home. Once excavation began the project was expanded to excavation of the existing stone foundation and creating space for a full crawl space under the home. The Project required careful excavation due to tight spaces between a second home behind the home being renovated and nearby barn.

The Project was on a home that had some historic significance to the area which was […]

Bay Road Bridge Reconstruction

Completed October, 2010

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

This project involved replacing an existing cast in place jack arch bridge with a new precast bridge. The project allowed for the closure of the road entirely during construction. During the construction large boulders (the size of cars) were discovered within the excavation for the new, larger bridge. The Project included the bridge approaches and replacement of a reinforced concrete pipe within the eastern bridge approach. In addition to the originally contracted […]