Engineering and Contracting . ruction of the pile-driver and Table Tigives it> itemized cost. TABLE II.—ITEMIZED BILL OF MATERIALAND COST OF PILF DRIVER. Item. Cost. 888 ft. -ixi ins $ 16 2x6 ins. x 12 It 1 4x4 ins. X S ft, 2 4x4 ins. x 14 1 GxS ins. X 10 S 4x6 ins. x 16 ft E 8x8 ins. x 10 ft Miscellaneous items, hardware, etc.: 2 braces, Mxl%, x IS ins., rope 4 toggle irons, 5/16x2x25 ins 2 braces ,4x1^x42 ins Sleeve on clevis pin for driver 6 eye bolts for driver 2 toggle irons 2 staples and 2 pieces of pipe 2 staples and brace Filing three saws
Engineering and Contracting . ruction of the pile-driver and Table Tigives it> itemized cost. TABLE II.—ITEMIZED BILL OF MATERIALAND COST OF PILF DRIVER. Item. Cost. 888 ft. -ixi ins $ 16 2x6 ins. x 12 It 1 4x4 ins. X S ft, 2 4x4 ins. x 14 1 GxS ins. X 10 S 4x6 ins. x 16 ft E 8x8 ins. x 10 ft Miscellaneous items, hardware, etc.: 2 braces, Mxl%, x IS ins., rope 4 toggle irons, 5/16x2x25 ins 2 braces ,4x1^x42 ins Sleeve on clevis pin for driver 6 eye bolts for driver 2 toggle irons 2 staples and 2 pieces of pipe 2 staples and brace Filing three saws, and guide tor rope ?1 band plates 2V4x22 ins Key for crank and extension 26 %x6-in. bolts 72 ^xC-in. leg screws 17 %x7-in., 12 %x7-in., 19 %x8-in. bolts 5 %-in. washers, 2 %xl5-in. bolts, 24 %x7-in. bolts 4 i4xl2-in., 12 %x7-in., 12 14x7-in. bolts,36 ^-in. washers 8 %x20-in. bolts, 12 washers, 6 sledgehandles 1 IxlO-in. bit, 4 %xl8-ln. bolts, 100 % $ Side Ellevotion ti a Front Elevation EAC 0 a ReorEllevation Fig- 3. Pile-Driver Constructed for This Work—Drawing Shows Type of Construction and Size of Members. 11 4x4 ins. X lii II 2 8x8 ins. X 16 ft 2 6x8 Ins. X 20 ft 2x6 ins. X 16 fl 4x6 Ins. X 20 ft. 2x10 Ins. X 16 it 3 6x8 ins. bv 20 it 3 4x4 X 10 1 4x4 Ins. x 16 ft., 16 2x12 ins. X 16 3 4x6 Ins. x 16 ft 10 2x10 ii).«. X 10 20 4x4 Ins. x 12 ft. 2nJ ins. X 15 ft., 10 2x6 ins. x IG 10 1 x4 ins. X 16 ft :. 20 2x6 Ins. x 16 ft Total lumber bill charged to .$ x5% leg screws 100 %x3-in. leg screws, 12 %-ln. wash-ers, 6 %-ln. bolts 12 %x9-ln., 4 ^4xlO-in., 4 V4x20-ln., 12%x4-ln. bolts 13 W. bolts. 8 Hx4-ln. bolts 310 ft. of l/4,-ln. rope, phone, 150 ft. of 1-ln. rope 3 %x3-ln., 24 i^x7-ln. bolts, 2 7 dollvs, wire, express 1 2,-ix9-ln. bolt. /4-in. washer, 12 %x 16-in. bolts 125 ft
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Keywords: ., bookcentury1900, bookdecade1900, bookpublisherchicago, bookyear19
