GAO IDIQ Construction Services

Demolition of building structures. o Building envelope related construction, including exterior stones, windows and louvers. o Repair building structures. o Repair sidewalks and gates. o Modification/Reconfiguration of GAO's floor layouts. o Repair and or replacement, modification, renovation of building vertical transportation systems. o Repair and or replacement, modification, renovation of building hydronic piping. o Repair and or replacement, modification, renovation of building plumbing system. o Repair and or replacement, modification, renovation of building fire sprinklers system. o Repair and or replacement, modification, renovation of building ductwork distribution systems. o Repair and or replacement of boilers, chillers, cooling towers and the associated equipment. o Repair and or replacement of building HVAC related equipment to include control. o Repair and or replacement of the kitchen support systems. o Building Automation System (BAS) upgrades, modification or addition. o Repair and or replacement, modification, renovation of building electrical switchgear, panel boards, and related electrical equipment. o Upgrades to electrical vault systems. o Minor to moderate alterations in the building.

Misc. Buildings, 1,952,568 SF Renovation.

Division 02 -	Existing Conditions, Subsurface Investigation, Demolition, Selective Demolition, Selective Interior Demolition.
Division 03 -	Concrete, Concrete Forming and Accessories, Concrete Forming, Concrete Reinforcing, Cast-in-Place Concrete, Precast Concrete.
Division 04 -	Masonry, Unit Masonry.
Division 05 -	Metals, Structural Metal Framing.
Division 06 -	Wood, Plastics, and Composites, Rough Carpentry, Finish Carpentry, Millwork.
Division 07 -	Thermal and Moisture Protection, Dampproofing and Waterproofing, Thermal Protection, Weather Barriers.
Division 08 -	Openings, Doors and Frames, Entrances and Storefronts, Windows.
Division 09 -	Finishes, Plaster and Gypsum Board, Tiling, Ceilings, Acoustical Ceilings, Flooring, Carpeting, Painting and Coating, Painting.
Division 10 -	Specialties, Signage, Compartments and Cubicles, Toilet Compartments, Fire Protection Specialties, Fire Protection Cabinets, Fire Extinguishers.
Division 11 -	Equipment, Vehicle and Pedestrian Equipment.
Division 12 -	Furnishings, Window Treatments, Casework, Rugs and Mats, Office Furniture.
Division 21 -	Fire Suppression.
Division 22 -	Plumbing, Plumbing Piping, Facility Water Distribution, Facility Sanitary Sewerage, Plumbing Equipment, Plumbing Fixtures, Drinking Fountains and Water Coolers.
Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC), Instrumentation and Control for HVAC, HVAC Piping and Pumps, HVAC Air Distribution.
Division 26 -	Electrical, Power Distribution Units, Lighting, Interior Lighting, Emergency Lighting, Exit Signs, Exterior Lighting.
Division 27 -	Communications, Structured Cabling, Data Communications, Voice Communications.
Division 28 -	Electronic Safety and Security, Electronic Access Control and Intrusion Detection, Electronic Surveillance, Electronic Detection and Alarm.
Division 31 -	Earthwork, Site Clearing, Clearing and Grubbing, Grading, Soil Treatment.
Division 32 -	Exterior Improvements, Base Courses, Flexible Paving, Asphalt Paving, Rigid Paving, Concrete Paving, Curbs, Gutters, Sidewalks, and Driveways, Paving Specialties, Parking Bumpers, Pavement Markings, Fences and Gates, Irrigation, Planting.
Division 33 -	Utilities, Water Utilities, Sanitary Sewerage Utilities, Storm Drainage Utilities, Electrical Utilities.