These buildings include city halls, courthouses, etc., but do not include typical office or service buildings. They may be massive buildings or buildings utilizing modern exterior curtain walls. The better qualities have well-finished chambers and hearing rooms, as well as executive offices, while average quality governmental buildings have only a few decorative features.
These buildings are built using all classes of construction. Exteriors vary with the building class; typical finishes include marble, granite, concrete, metal and glass panels, concrete block and various types of masonry veneer.
Interiors commonly utilize high-use floor covers such as terrazzo, marble, carpet, ceramic tile and, in some cases, resilient flooring. Most, except the low quality governmental buildings, have combined heating and cooling systems.
The following are not included in the costs: Office and kitchen equipment.
Availability of Elevators by Area for this occupancy: Yes
Marshall Valuation Service sections: 15 and 45.
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Class |
|
|
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Quality |
A |
B |
C |
D |
H |
M |
P |
S |
W |
Low |
55 |
55 |
50 |
40 |
-- |
-- |
-- |
40 |
-- |
Average |
55 |
55 |
50 |
40 |
-- |
-- |
-- |
40 |
-- |
Good |
60 |
60 |
55 |
50 |
-- |
-- |
-- |
50 |
-- |
Excellent |
60 |
60 |
55 |
50 |
-- |
-- |
-- |
50 |
-- |
Class A (Fireproof Structural Steel Frame)
Quality |
Exterior Walls |
Interior Finish |
Mechanicals |
HVAC |
Average |
Brick, concrete panels, metal and glass, little ornamentation |
Plaster or drywall, little paneling, vinyl composition, some carpet |
Adequate lighting and outlets, some tiled restrooms |
Warm and cool air (zoned) |
Good |
Good metal and glass, concrete, some good stone, good entrance |
Plaster or drywall, some paneled offices, vinyl and carpet |
Good lighting and outlets, good tiled restrooms |
Hot and chilled water (zoned) |
Excellent |
Highly ornamental, marble, granite, best metal and glass |
Plaster, marble trim, ornate detail, terrazzo, carpet, vinyl floors |
Best lighting and outlets, tiled restrooms, many fixtures |
Hot and chilled water (zoned) |
Class B: Reinforced Concrete Frame
Quality |
Exterior Walls |
Interior Finish |
Mechanicals |
HVAC |
Low |
Precast concrete, block, little trim |
Plaster or drywall, few paneled offices, vinyl composition |
Adequate lighting and outlets, adequate plumbing |
Warm and cool air (zoned) |
Average |
Brick, concrete panels, metal and glass, little ornamentation |
Plaster or drywall, little paneling, vinyl composition, some carpet |
Adequate lighting and outlets, some tiled restrooms |
Warm and cool air (zoned) |
Good |
Good metal and glass, concrete, some good stone, good entrance |
Plaster or drywall, some paneled offices, vinyl and carpet |
Good lighting and outlets, good tiled restrooms |
Hot and chilled water (zoned) |
Excellent |
Highly ornamental, marble, granite, best metal and glass |
Plaster, marble trim, ornate detail, terrazzo, carpet, vinyl floors |
Best lighting and outlets, tiled restrooms, many fixtures |
Hot and chilled water (zoned) |
Class C (Masonry Bearing Walls)
Quality |
Exterior Walls |
Interior Finish |
Mechanicals |
HVAC |
Low |
Brick, block, tilt-up, very plain |
Plaster or drywall, acoustic tile |
Adequate lighting & plumbing |
Package A.C. |
Average |
Brick, block, concrete, metal and glass, good entrance |
Plaster or drywall, some paneled offices, vinyl composition |
Adequate lighting and outlets, adequate plumbing |
Warm and cool air (zoned) |
Good |
Best ornamental masonry, good metal and glass |
Plaster or drywall, good detail and paneling, terrazzo, vinyl tile |
Good lighting and outlets, good tiled restrooms |
Warm and cool air (zoned) |
Excellent |
Marble or granite, best metal and glass, highly decorative |
Plaster, marble trim, paneling, terrazzo, carpet, vinyl floors |
Best lighting and outlets, tiled restrooms, many fixtures |
Hot and chilled water (zoned) |
Class D (Wood or Steel Framed Exterior Walls)
Quality |
Exterior Walls |
Interior Finish |
Mechanicals |
HVAC |
Low |
Stucco or siding, very plain |
Drywall, acoustic tile, asphalt tile |
Adequate lighting & plumbing |
Forced air |
Average |
Brick veneer, ornamental stucco, EIFS, metal and glass |
Plaster or drywall, acoustic tile, some paneling, vinyl composition |
Adequate lighting and outlets, adequate plumbing |
Package A.C. |
Good |
Face brick or stone veneer, fine fenestration |
Plaster or drywall, vinyl, paneling, carpet, vinyl composition |
Good lighting and outlets, good tiled restrooms |
Warm and cool air (zoned) |
Excellent |
Best masonry veneer, metal and glass, fine fenestration |
Plaster, marble trim, paneling, terrazzo, carpet, vinyl floors |
Best lighting and outlets, tiled restrooms, many fixtures |
Hot and chilled water (zoned) |
Class S (Metal Frame and Walls)
Quality |
Exterior Walls |
Interior Finish |
Mechanicals |
HVAC |
Low |
Insulated wall or sandwich panels, adequate fenestration |
Drywall, acoustic tile, asphalt tile |
Adequate lighting & plumbing |
Forced air |
Average |
Sandwich panels, good fenestration, some brick or stone |
Plaster or drywall, some paneled offices, vinyl composition |
Adequate lighting and outlets, adequate plumbing |
Package A.C. |