Mechanical Contractor serving Keene, NH
Beginning in 1973 primarily as a mechanical contractor, All State's team of licensed, experienced professionals has provided consistent successful service ensuring long term client relationships. We are holders of the "U". "S", "H", and "R" stamps. Our mechanical services in Keene include the following:
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Power Generation
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Heating
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Cooling
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HVAC
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Process Piping
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Underground Piping
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Fuel Tanks
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Boiler Rentals
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Complete Power Plant Service
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Retubing Boilers & Exchangers
For a CT Mechanical Contractor serving Keene NH, Contact All State Construction, Inc today.
Related Projects
Brookhaven National Laboratory Data Center Mechanical Systems (Mission Critical)
A 12.5 million dollar, 2-year project consisted of performing all mechanical work necessary for the construction of a new Data Center at the Brookhaven National Laboratory. The main features of the work included but were not limited to the following:
· Water cooled electrical centrifugal chillers
· Cooling towers and associate structural support
· Chilled water and condenser water piping system
· Computer room air conditioners (CRAC) units, AHUs and heat exchangers
· High-flow service pumps, surge tank and associated process piping, fittings and valves
· Instrumentation and controls necessary to communicate with the BMS system.
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Northeast Elementary School
Complete Boiler Replacements at Northeast Elelmentary School
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Federal Correction Institute
Medium Temperature Hot Water Pipe Installation
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Metropolitan District Commission
Heat Recovery Facility
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University of Connecticut
Chiller Replacement at Gampel Pavilion
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State of CT Military Department
Westbrook and Rockville Armories Heating System Replacement
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UConn Law School Library Cooling Tower Replacement
The project consists of installing a new cooling tower on the existing rooftop support structure shielded by a high masonry wall via crane. All State Construction also updated the existing mechanical room with new connections, accessories and modern control devices.
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Eisenhower Barracks Mechanical Renovations
The project was to perform building repairs addressing interior configuration, life/safety, energy conservation and utility systems which were designed to provide enhanced modern living conditions for military cadets. Increased programmed functions such as laundry, storage, day rooms, study rooms, TAC offices, barrack rooms and latrines. The work also included repairs to failing rooftop equipment, mechanical systems, fire suppression and water supply systems, controls, heating and ventilation systems and plumbing systems
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American University
Underground Hot Water Distribution Piping
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Rand Whitney Containerboard
Co Generator Heat Recovery System
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University of Connecticut Health Center
Chiller Replacement
The Chiller Replacement Project at UCHC consisted of removing three 1,000 ton absorption chillers, pumps and equipment, piping and electrical and replacing with two new 2,000 ton centrifugal chillers, chilled water and condenser pumps, equipment and piping. All State furnished and installed the complete new HVAC system to serve the chiller plant.
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University of Connecticut
Cooling Tower Replacement at Gampel Pavilion
Gampel Pavilion Demolition of existing Cooling Towers, installation of temporary cooling system during construction phase and installation of two (2) new 400 ton induced draft, cross-flow Cooling Towers including replacement of condenser water pumps, all piping and new control panels.
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University of Connecticut Health Center
Boiler Replacement and DA Repairs
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Helen Hayes Hospital Mechanical Upgrades & Asbestos Abatement
Abatement of Asbestos of existing mechanical systems. All State Construction worked within affected buildings including removal of existing mechanical plumbing and electrical systems in each room and the replacement of new mechanical and plumbing, piping, equipment and electrical to provide a complete active system. All State also provided an energy supply, including oil, gas and steam supply systems.
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Pierpont/Cance Dormitories Direct Buried Piping Replacements
The project consists of all labor, material and equipment necessary to excavate and remove Low Pressure Steam/Condensate Return direct buried conduits and install new LPS/CR direct buried conduits furnished by the contractor connecting the Pierpont/Cance Dormitories and perform demolition and installation of new piping within the STMH and each of the two dormitories basement LPS/CR systems. Reconstruction and restoration included new pavements, retaining walls and base, lawns, trees, painting.
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Synagro Woonsocket
Biosolids Cogeneration Facility Generating Systems
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Connecticut College
Central Heating Plant Upgrade Project
Connecticut College hired CT Mechanical Contractor All State Construction to perform a Central Heating Plant Upgrade Project. The project entailed installation of four new 12,070 PPH water tube boilers, pumps, piping, insulation, boiler breeching and stacks.
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Hartford Steam
Replacement of Chillers
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Central Connecticut State University
Cooling Tower Replacement
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UConn Kellogg Dairy Robotics Building
All State Construction Renovated the Kellogg Dairy Center to allow for the installation of two (2) robotic milkers which feed/milk the cows automating the milking process. The addition created a contiguous space adjoined to the present end wall at the west end of the existing open stall cow barn of approximately 2,767 GSF as well as updating the mechanical system of the building. Site development included a new circulation driveway connecting to the existing parking lot to the northwest with gravity retaining walls. Storm water basins, erosion and sedimentation control were utilized to support the existing natural ecosystem
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Greater New Haven Water Pollution Authority
Waste Heat Boiler Rehabilitation
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US Submarine Base
Power Plant Boiler Replacement
Building 29 Power Plant Boiler Replacement included the demolition of boiler 4 , its control panel, ID fan, FD fan, motor drive and main stack. All State Construction installed two new 1,200 HP low Nox Combination gas oil fired steam boiler, including economizers, draft fans, exterior stacks, deaerator, boiler feed pumps and piping connections to existing systems.
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Town of Glastonbury
Chiller Replacement at the Smith Middle School
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Sacred Heart University
Mechanical Contractor for the new Residence Hall.
All State Construction provided all of the mechanical work for Bergoglio Hall, the new three-story 80,000-square-foot Residence Hall at Sacred Heart University, new home to over 200 sophomore students.
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State University of New York at Oneonta
Upgrade of the Central Heating Plant
The Upgrade of the Central Heating Plant at SUNY consisted of the replacement of the existing Boiler No. 8 with a new 52,000 PPH high pressure steam packaged water tube boiler, modifying Boilers No. 4 & 5, installing new stacks, demolition of existing 336,000 gallon above ground fuel oil storage tank and five existing 25,000 gallon underground fuel oil storage tanks along with the installation of two 30,000 gallon underground storage tank. All State also demolished and reconstructed a new control room.
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Foxwoods Resort & Casino
Chiller Replacement of the Main Food Court
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Westfiled Trumbull Mall
Emergency Smoke Evacuation System
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State University of New York at Stony Brook
East Campus Boiler Replacement
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MacArthur Long Barracks, Westpoint Academy, NY
Mechanical Contractor for the renovations of MacArthur Long Barracks
MACARTHUR LONG BARRACKS RENOVATION VIDEO
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University of Connecticut
Main Campus Data Center Upgrade
The mission critical project consisted of complete renovations and upgrades to the main campus Data Center while maintaining service with no interruptions.
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