WATER SUPPLY _Quantities and Cost_ One 40-gallon, extra-heavy, galvanized-iron boiler, stand and couplings; complete $15.00 Tapping and corporation-cock permits 5.00 One curb box 2.00 10 ft. 1-inch brass pipe and fittings 5.00 40 ft. 1-inch AAA lead pipe 19.00 44 ft. 1-inch galvanized-iron pipe 4.00 120 ft. ¾-inch galvanized-iron pipe 9.00 80 ft. ½-inch galvanized-iron pipe 5.00 30 pounds of fittings 6.00 One 1-inch stop and waste cock 1.50 Eight ¾-inch stop and waste cocks 7.00 Three ½-inch stop and waste cocks 2.50 Straps and hangers 1.00 Two garden hose bibbs 2.00 ------ Cost of water-supply system $84.00 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 pipe 4.50 110 ft. 2-inch, extra-heavy, cast-iron, asphalt-coated soil pipe 16.50 30 ft. 4-inch, extra-heavy, cast-iron, asphalt-coated, soil-pipe fittings 24.00 4 ft. 3-inch, extra-heavy, cast-iron, asphalt-coated, soil-pipe fittings 2.50 24 ft. 2-inch, extra-heavy, cast-iron, asphalt-coated, soil-pipe fittings 7.50 90 ft. 6-inch, salt-glazed, earthenware sewer pipe 10.00 62 ft. 5-inch, salt-glazed, earthenware sewer pipe 6.00 140 ft. 4-inch, salt-glazed, earthenware sewer pipe 8.00 One 6-inch fitting 1.00 Seven 5-inch fittings 4.00 Eighteen 4-inch fittings 7.00 Portland cement 2.00 100 lb. of lead 5.00 Oakum 1.00 Wall hooks 1.00 One 4-inch running trap 2.00 Four 4-inch ground brass ferrule cleanouts 2.00 Three cast-iron manhole covers 3.00 One fresh-air inlet box 1.00