These structures are small rural office rooms, typically servicing bulk oil plants, grain elevator facilities, cement plants, etc. The lower qualities are bare office structures with minimum lighting and no plumbing, while the better qualities include finished floors and ceilings and adequate fluorescent lighting and plumbing.
Availability of Elevators by Area for this occupancy: No
Marshall Valuation Service sections: 17 and 47.
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Class |
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Quality |
A |
B |
C |
D |
H |
M |
P |
S |
W |
Low |
-- |
-- |
30 |
25 |
-- |
-- |
25 |
25 |
-- |
Average |
-- |
-- |
35 |
30 |
-- |
-- |
30 |
30 |
-- |
Good |
-- |
-- |
40 |
35 |
-- |
-- |
35 |
35 |
-- |
Excellent |
-- |
-- |
40 |
35 |
-- |
-- |
35 |
35 |
-- |
Class C (Masonry Bearing Walls):
Quality |
Exterior Walls |
Interior Finish |
Mechanicals |
HVAC |
Average |
Masonry bearing walls, light rafters, very plain |
Low-cost partitions, acoustic tile, VCT, minimal counter and shelving |
Minimum fluorescent lighting and plumbing |
Electric wall heaters |
Good |
Block, concrete, structural clay tile, light roof structure |
Drywall, acoustic tile, low-cost carpet or vinyl composition |
Adequate lighting and plumbing |
Wall furnace |
Class D (Wood or Steel Framed Exterior Walls):
Quality |
Exterior Walls |
Interior Finish |
Mechanicals |
HVAC |
Low |
Wood, metal or cheap stucco on studs, metal or composition roof |
Bare office space, low-cost paneling, asphalt tile |
Few open fixtures, no plumbing |
None |
Average |
Light stucco or siding on wood studs, very plain |
Low-cost partitions, acoustic tile, VCT, minimal counter and shelving |
Minimum fluorescent lighting and plumbing |
Electric wall heaters |
Good |
Stucco or wood siding on wood or steel studs, some trim |
Drywall, acoustic tile, low-cost carpet or vinyl composition |
Adequate lighting and plumbing |
Wall furnace |
Quality |
Exterior Walls |
Interior Finish |
Mechanicals |
HVAC |
Low |
Metal panels, sheathing on pole frame |
Bare office space, low-cost paneling, asphalt tile |
Few open fixtures, no plumbing |
None |
Average |
Metal panels, sheathing on pole frame or studs |
Low-cost partitions, acoustic tile, VCT, minimal counter and shelving |
Minimum fluorescent lighting and plumbing |
Electric wall heaters |
Class S (Metal Frame and Walls):
Quality |
Exterior Walls |
Interior Finish |
Mechanicals |
HVAC |
Low |
Metal panels, sheathing on steel frame |
Bare office space, low-cost paneling, asphalt tile |
Few open fixtures, no plumbing |
None |
Average |
Steel panels, sheathing, on steel studs or self-framing |
Low-cost partitions, acoustic tile, VCT, minimal counter and shelving |
Minimum fluorescent lighting and plumbing |
Electric wall heaters |