Y--P090 Construction of Co-Generation Plant Naval Research Laboratory, Washington, DC

This is Design Build construction project for a co-generation plant with a combined heat and power (CHP) system to generate electricity and steam at the Naval Research Laboratory (NRL) in Washington, D.C. Project includes equipment pads for combustion turbine, steam generator, and other equipment that must be installed outside. Provide approximately 74 square meters (20x40, 800 SF) pre-cast concrete equipment enclosure for electrical switchgear and storage. Equipment pads must be reinforced concrete mat foundations and slab-on-grade construction. The combustion turbine must be capable of producing 4,500 kW while producing 13,000 pounds of steam per hour from the heat contained in the waste heat of the exhaust of the combustion turbine. Site preparation includes above ground site demolition and relocations, underground site demolition and utility relocations, excavation, grading preparation for construction and paving. Mechanical systems will include water, sewer; Heating, Ventilating, and Air Conditioning (HVAC), and steam. This project will provide Anti-Terrorism/Force Protection (AT/FP) features and comply with AT/FP regulations, and physical security mitigation in accordance with DoD Minimum Anti-Terrorism Standards for Buildings.

1 Heating/Cooling Plant, Approximately 800 SF New Construction.

Division 03 -	Concrete, Cast-in-Place Concrete, Precast Concrete Specialties.
Division 04 -	Masonry, Unit Masonry.
Division 07 -	Thermal and Moisture Protection, Dampproofing and Waterproofing, Thermal Protection, Weather Barriers.
Division 22 -	Plumbing.
Division 26 -	Electrical, Instrumentation and Control for Electrical Systems.
Division 31 -	Earthwork, Clearing and Grubbing, Earthwork Methods.
Division 33 -	Utilities, Water Utilities, Sanitary Sewerage Utilities, Storm Drainage Utilities, Electrical Utilities, Communications Utilities.
Division 42 -	Process Heating, Cooling, and Drying Equipment.