To support construction of a new 95,000-SF two-story women’s state prison facility, D&K provided commissioning services for mechanical (HVAC), smoke control systems, the building energy management system, and the emergency generator system. Our team provided commissioning services for all project phases from predesign OPR development through schematic design through post-occupancy testing. We also provided State…
NHDAS and the NH Legislature relied on a deteriorating parking structure to serve legislative sessions and other government needs. The NH State Government required a new 409-slip garage across the street from the State House on a site then occupied by the NH Department of Justice (DOJ) building. The DOJ was relocated within the City…
D&K provided mechanical, electrical, structural, landscape architecture, and civil design and retro-commissioning services for modifications of nine state facilities, converting from district steam to various types of local heating systems. D&K designed a new steam boiler plant—located remotely from the buildings it served—for the New Hampshire State House and two other State buildings. The project…
Used for aircraft access from the tarmac, the existing seven hangar doors were original to the facility (circa 2003), no longer operated efficiently, had tears in the door fabric assemblies, and were troublesome to repair, as the manufacturer was located in Finland. The doors were 33 ft high and ranged in width from 60 ft…