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FEATURED PROJECTS

Our power generation or combined heat and power projects range from traditional methods to new sustainable technologies. Here are some examples of how PC Construction has powered our clients’ energy goals. CLICK A PROJECT TITLE BELOW TO LEARN MORE.


		McNeil Generating Station, Burlington, VT: The installation of a 50-megawatt turbine generator in addition to site work, concrete work, underground piping, superstructure fit-up, support structures, and mechanical piping


		Central Heating Plant Expansion, Waterville, ME: An expansion of the Central Heating Plant to house new biomass equipment and appurtenances; this project is pursuing a LEED Certified rating


		Boiler No. 2 Replacement, Hanover, NH: The replacement of the existing boiler with a new 75,000 lb./hr. boiler as well as renovations to the existing steam plant, replacement of the existing 100-year old roof and clerestory over the boiler room, upgrade and replacement of the existing equipment, piping, and systems, major transfer of campus electrical feeds to new electrical transformers, and extensive modernization of adjacent fuel oil facility


		Bolton Falls Timber Crib Dam Repair, Duxbury, VT: The installation of a temporary cofferdam and dewatering of the head pond to remove and replace the existing timber crib dam				Essex #19 Dam Repair, Essex, VT: The repair of over 300 square feet of dam facing, including demolition and associated concrete work

		Vergennes Hydro #19 Unit #1, Vergennes, VT: The demolition of an existing turbine and support bridge and installation of a new one megawatt turbine with ancillary items, and structural steel support bridge, in addition to rewiring the existing generator, electrical, and controls				Essex Hydro Minimum Flow Unit, Essex, VT: The demolition of an existing turbine and installation of a new .85 megawatt turbine with ancillary items, penstock, electrical, and controls

		Essex #19 Diesels, Essex, VT: The demolition of existing generators and installation of four new two megawatt diesel generators				Marshfield Penstock Replacement, Marshfield, VT: The replacement of three miles of 60-inch penstock over a three-year period

		Middlesex Hydro Plant #2 Dam Spillway Repairs, Middlesex, VT: The removal and replacement of 2,000 square feet of concrete facing on the downstream side of the dam


		Utility Plant Upgrade, Bar Harbor, ME: Construction of a new 1200 horsepower biomass-fired utility plant utilizing a wood-powder suspension combustion technology


		Central Campus Infrastructure, Plymouth, NH: Infrastructure upgrades on the campus and town streets including steam, water, electrical, and telephone/data


		Biomass Project, Andover, NH: A 2,500 square foot expansion and 1,100 square foot renovation of the existing central heating plant including repair of the existing boiler plant building and addition of a biomass-fired boiler and biomass fuel storage


		PurposeEnergy Anaerobic Digester, South Burlington, VT: A design/build project involving the construction of a 2 billion BTU digester facility adjacent to the existing Magic Hat Brewing Co.; the patented digester design creates methane from the remnants of the brewing process and uses it to power the brewery's boiler and other systems that traditionally run on natural gas


		VPPSA Electricity Generation Station, Swanton, VT: A new 40 MW peaking power plant with two onsite fuel storage tanks and a demineralized water storage tank, both with ancillaries, a 13.8kV/46kV 67 substation, and a .7 mile-long 46kV transmission line; this project will be the third largest non-hydoelectric power plant in Vermont and the fifth largest of all power generation types in Vermont.


		Cogeneration Facility, Coventry, VT: A fast-track, design/build, 7,000 square foot cogeneration facility capable of producing four megawatts of electricity; project included the installation of gas, engine cooling water, oil, waste oil, compressed air, antifreeze, and hot water process piping systems as well as support equipment and systems


		Winooski One Hydroelectric Facility, Winooski, VT: This project included the design and construction of a 7.2 MW hydroelectric facility