Services | Engineering - Mechanical

Harriman_WIS_050115_311
Mechanical 

Harriman believes the expectations of a project owner and an occupant’s comfort level are of the highest priority. Our mechanical team offers extensive experience in HVAC, plumbing and fire protection design, and building analysis for new and existing facilities. This experience allows us figure out the right balance of energy efficiency and cost effectiveness to suit every project. We utilize the latest building modeling software for providing detailed load analysis, life cycle analysis and energy modeling. The use of this advanced software allows us to accurately analyze predictive energy consumption of a building and all of its equipment.

Our areas of mechanical engineering expertise include the following:

  • Building Load analysis
  • Energy modeling
  • Comprehensive HVAC/Plumbing/Fire protection system design
  • Building energy optimization
  • Geothermal system analysis and design
  • Life cycle analysis
  • Application of alternative energy sources into our building designs
  • Building systems commissioning
  • Air/water testing and balancing

The Mechanical Engineering Team

Clifton W. Greim, P.E.

President & CEO

Wentworth Intermediate School

Wentworth Intermediate School

Voters approved a new 163,000 square foot school to be built adjacent to the existing school. The site of the … Read More

Idlehurst Elementary School

Idlehurst Elementary School

This new 530-student, K-5 elementary school was designed to be expanded by four classrooms allowing for 100 additional students. The… Read More
Veterans Administration Medical Center Expand SPD

Veterans Administration Medical Center Expand SPD

The approximately 13,000 gross square foot addition includes three levels of new construction and limited renovation of existing space to… Read More
Biddeford High School

Biddeford High School

Originally built in 1961 with an addition in 1971, this school has changed very little even though the educational program … Read More

University of Maine Hitchner Hall

University of Maine Hitchner Hall

This new wing and renovations to the existing building added labs for molecular and cellular biology and provided space to … Read More

Mölnlycke Health Care

Mölnlycke Health Care

The 80,000-sf, state-of-the-art facility houses a cleanroom production area, two-story office wing, and a warehouse. The exterior skin is comprised… Read More
Bureau of General Services

Bureau of General Services

The Union Street State office building is a 1960, three-level office building with a 1970 addition totaling 40,000 sq. ft.  … Read More
Central Maine Community College LaPoint Center

Central Maine Community College LaPoint Center

This two-story center has computer classrooms that can be adapted for varied uses, enabling this community college to expand high-demand… Read More
Bowdoin College Residence Hall

Bowdoin College Residence Hall

Bowdoin College purchased the two-story residence formerly known as the Stevens Retirement Home to be renovated to accommodate 35 students … Read More

University of Southern Maine Residence Hall

University of Southern Maine Residence Hall

This new four-story, 296-bed residence hall provides year-round housing options for upper class students, and offers a variety of living… Read More
Maine Maritime Academy Dismukes Hall Renovations

Maine Maritime Academy Dismukes Hall Renovations

Historic Dismukes Hall is the oldest and most relished building at the Maine Maritime Academy located in picturesque Castine, Maine.… Read More
Bowdoin College Seth Adams Hall

Bowdoin College Seth Adams Hall

Adams Hall, built in 1861, was originally designed to house science laboratories and the state’s first medical college. To accommodate … Read More

York School Department

York School Department

The York Community Auditorium project was developed to replace an undersized, outdated, and poorly functioning auditorium that was built with … Read More

Central Community Elementary School

Central Community Elementary School

RSU/MSAD #64 is a school district that provides public education to students from the Towns of Bradford, Corinth, Hudson, Kenduskeag … Read More

Nashua Broad Street Elementary School

Nashua Broad Street Elementary School

Harriman was selected by the City of Nashua to modernize its Broad Street Elementary School. While the building supported the … Read More

Durham Community School

Durham Community School

This new pre-k through grade 8 facility replaces several smaller classroom buildings and portable classrooms.

Classroom clusters are joined together … Read More

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