110 Hog Farrowing

These structures are designed for the farrowing or birth and nursing cycle of swine production. The lowest cost buildings have open curtain sidewalls, while the better buildings are totally enclosed environmental structures. Costs include concrete floors and the subdivision of spaces. Most have some type of flushing system.

The following are related occupancies:

109 Hog Breeding

111 Hog Finishing

112 Hog Nursery

430 Hog Shed

429 Hog Shed, Modified

Marshall Valuation Service sections: 17 and 47.

Typical Lives:

			Class
Quality	A	B	C	D	S
Low	--	--	20	15	15
Average	--	--	30	25	25
Good	--	--	35	30	30
Excellent	--	--	35	30	30

Quality Selection Guide:

Class C (Masonry Bearing Walls):

Quality	Exterior Walls	Interior Finish	Mechanicals	HVAC
Low	Block, side curtains or vents	Some insulation, slab, subdivided	Minimum services	None
Average	Brick or block, adequate fenestration, ventilated	Insulated ceiling, slab floor, subdivided	Adequate lighting and water service	None
Good	Brick or block, good ventilation and fenestration	Insulated, slab floor, subdivided	Good lighting and water service	None

Class D (Wood or Steel Framed Exterior Walls):

Quality	Exterior Walls	Interior Finish	Mechanicals	HVAC
Low	Wood, side curtains or vents	Some insulation, slab, subdivided	Minimum services	None
Average	Wood siding or stucco, adequate fenestration, ventilated	Insulated, slab floor, subdivided	Adequate lighting, water service	None
Good	Wood siding or stucco, good ventilation and fenestration	Insulated, slab floor, subdivided	Good lighting and water service	None

Class P (Pole Frame):

Quality	Exterior Walls	Interior Finish	Mechanicals	HVAC
Lowest	Metal on pole, natural ventilation	Slab floor, subdivided	Minimum services	None
Low	Metal, side curtains or vents	Some insulation, slab, subdivided	Minimum services	None
Average	Pole frame, metal siding, insulated, ventilated	Insulated ceiling, interior sheathing, slab floor, subdivided	Adequate lighting and water service	None
Good	Pole frame, metal siding, fully insulated and ventilated	Insulated ceiling, interior sheathing, slab floor, subdivided	Good lighting and water service	None

Class S (Metal Frame and Walls):

Quality	Exterior Walls	Interior Finish	Mechanicals	HVAC
Lowest	Metal on steel, natural ventilation	Slab floor, subdivided	Minimum services	None
Low	Steel, side curtains or vents	Some insulation, slab, subdivided	Minimum services	None
Average	Steel panels and frame, insulated, ventilated	Insulated ceiling, interior sheathing, slab floor, subdivided	Adequate lighting and water service	None
Good	Steel panels and frame, fully insulated and ventilated	Insulated ceiling, interior sheathing, slab floor, subdivided	Good lighting and water service	None