Drainage

Quantities and Cost
213 ft. 4-inch, extra-heavy, cast-iron, asphalt-coated
soil pipe$ 60.00
20 ft. 3-inch, extra-heavy, cast-iron, asphalt-coated
soil pipe4.50
110 ft. 2-inch, extra-heavy, cast-iron, asphalt-coated
soil pipe16.50
30 ft. 4-inch, extra-heavy, cast-iron, asphalt-coated,
soil-pipe fittings24.00
4 ft. 3-inch, extra-heavy, cast-iron, asphalt-coated,
soil-pipe fittings2.50
24 ft. 2-inch, extra-heavy, cast-iron, asphalt-coated,
soil-pipe fittings7.50
90 ft. 6-inch, salt-glazed, earthenware sewer pipe10.00
62 ft. 5-inch, salt-glazed, earthenware sewer pipe6.00
140 ft. 4-inch, salt-glazed, earthenware sewer pipe8.00
One 6-inch fitting1.00
Seven 5-inch fittings4.00
Eighteen 4-inch fittings7.00
Portland cement2.00
100 lb. of lead5.00
Oakum1.00
Wall hooks1.00
One 4-inch running trap2.00
Four 4-inch ground brass ferrule cleanouts2.00
Three cast-iron manhole covers3.00
One fresh-air inlet box1.00
One 4-inch lead bend1.50
One 4-inch brass ferrule.35
10 ft. 2-inch lead waste pipe2.50
14 ft. 1½-inch lead pipe2.50
Twelve 2-inch brass ferrules1.50
Two 2-inch lead traps2.50
2 sq. ft. 6-pound sheet lead.90
Three 4-inch wire-basket strainers.40
20 lb. of wiping solder5.00
Total$185.15
Labor

Labor, assumed to be one-fourth cost of all materials
= $584.15 × .25 =$146.04

Summary
Fixtures$315.00
Water-supply system84.00
Drainage185.15
Labor146.04
Total cost of plumbing$730.19

GAS-FITTING

12. Following is given the cost of buying and installing the various gas fixtures and pipes that are used in the building under consideration:

Fixtures

Quantities and Cost
Cellar:
2 brackets, 1 burner, each at 50 cents $ 1.00
First floor:
Parlor, 1 chandelier, 4 burners50.00
2 brackets, stiff, 2 burners, each at $1020.00
Dining room, 1 chandelier, 5 burners45.00
2 brackets, stiff, 1 burner, each at $510.00
Hall, 1 chandelier, 4 burners30.00
Library, 1 chandelier, 6 burners50.00
2 brackets, stiff, 2 burners, each at $1020.00
Lavatory, 1 bracket, 1 burner, stiff2.50
Kitchen, 1 center fixture, 2 burners4.00
1 side light, stiff, 1 burner1.00
Butler’s pantry, 1 drop light, 2 burners4.00
Pantry, 1 side light, stiff, 1 burner1.00
Cellar stairs, 1-bracket light, 1 burner.50
Second floor:
Bedrooms, 11 double-swing brackets, 1 burner, at $555.00
Dressing room, 1 double-swing, plain, 1 burner2.00
Hall, 1 stiff bracket, 2 burners6.00
Stair landing, 2 stiff brackets, 1 burner, each at $48.00
Bathroom, 1 bracket, double swing, plain, 1 burner3.00
Attic rooms, 5 stiff brackets, 1 burner, each at $.753.75
Total$316.75

Pipe and Fittings

Quantities and Cost
54 ft. 1½-inch pipe, at 10 cents$ 5.40
30 ft. ¾-inch pipe, at 6 cents1.80
30 ft. ½-inch pipe, at 4 cents1.20
205 ft. ⅜-inch pipe, at 3 cents6.15
Fittings4.00
Total$ 18.55

Labor

Labor, assumed to be one-seventh the cost of materials
(fixtures, pipes, etc.) = $335.30 ÷ 7 =$ 47.90

Summary
Fixtures$316.75
Pipe and fittings18.55
Labor47.90
Total cost of gas-fitting$383.20