Sills and Ledgers Bolted to Concrete or Masonry Walls (cont.) Costs are per linear foot of Standard and Better pressure treated sill or ledger with anchor bolt holes drilled each 2'6" center. Labor costs include handling, measuring, cutting to length and drilling holes at floor level and installation working on a scaffold 10' to 20' above floor level. Figures in parentheses show the board feet per linear foot of sill or ledger. Costs shown include 5% waste.
Ledgers with a single row of anchor bolt holes
  2" x 4" (0.70 BF per LF) C8@.059 LF .73 2.73 3.46
  4" x 6" (2.10 BF per LF) C8@.079 LF 2.57 3.65 6.22
  4" x 8" (2.80 BF per LF) C8@.079 LF 3.11 3.65 6.76
Ledgers with a double row of anchor bolt holes
  4" x 4" (1.40 BF per LF) C8@.120 LF 1.44 5.55 6.99
  4" x 6" (2.10 BF per LF) C8@.160 LF 2.57 7.40 9.97
  4" x 8" (2.80 BF per LF) C8@.160 LF 3.11 7.40 10.51
  4" x 12" (4.20 BF per LF) C8@.250 LF 5.01 11.60 16.61
Sheathing Includes nails and normal waste
Floors, hand nailed, underlayment C-D Grade plywood
  1/2" C8@.012 SF .66 .55 1.21
  5/8" C8@.012 SF .57 .55 1.12
  3/4" C8@.013 SF .69 .60 1.29
Floors, machine nailed OSB
  7/16" x 4' x 8' C8@.009 SF .36 .42 .78
  7/16" x 4' x 9' C8@.009 SF .55 .42 .97
  7/16" x 4' x 10' C8@.009 SF .53 .42 .95
  15/32" 4' x 8' 512977 C8@.009 SF .44 .42 .86
  1/2" x 4' x 8' 787792 C8@.009 SF .37 .42 .79
  5/8" x 4' x 8' 339696 C8@.010 SF .43 .46 .89
  5/8" x 4' x 8', tongue and groove 832707 C8@.010 SF .67 .46 1.13
  23/32" x 4' x 8' 206528 C8@.010 SF .80 .46 1.26
  23/32" 4' x 8' subfloor 486701 C8@.010 SF .71 .46 1.17
  3/4" x 4' x 8', tongue and groove 920924 C8@.011 SF .61 .51 1.12
  1-1/8" x 4' x 8', tongue and groove 551819 C8@.015 SF 1.71 .69 2.40
  15/32" x 4' x 8', hibor treated 376132 C8@.011 SF .77 .51 1.28
Walls, B-D sanded, standard, Interior Grade plywood
  1/4" C8@.015 SF .74 .69 1.43
  3/8" C8@.015 SF .74 .69 1.43
  1/2" C8@.016 SF .90 .74 1.64
  5/8" C8@.018 SF .94 .83 1.77
  3/4" C8@.018 SF 1.10 .83 1.93
  5/8" fire retardant, A-B, screwed to metal frame C8@.026 SF .55 1.20 1.75
Walls, Exterior Grade C-D plywood
  1/2" C8@.016 SF .66 .74 1.40
  5/8" C8@.018 SF .57 .83 1.40
  3/4" C8@.020 SF .69 .92 1.61
  3/8" rough sawn T-1-11 C8@.018 SF .62 .83 1.45
  5/8" rough sawn T-1-11 C8@.018 SF .72 .83 1.55
  5/8" rough sawn RBB C8@.018 SF 1.01 .83 1.84
Walls, OSB
  11/32" or 3/8" x 4' x 8' C8@.013 SF .25 .60 .85
  7/16" x 4' x 8' C8@.015 SF .36 .69 1.05
  7/16" x 4' x 9' C8@.015 SF .55 .69 1.24
  7/16" x 4' x 10' C8@.015 SF .53 .69 1.22
  15/32" 4' x 8' C8@.015 SF .44 .69 1.13
  1/2" x 4' x 8' C8@.018 SF .37 .83 1.20
  5/8" x 4' x 8' C8@.018 SF .51 .83 1.34
  5/8" x 4' x 8', tongue and groove C8@.018 SF .67 .83 1.50
  23/32" x 4' x 8' C8@.020 SF .80 .92 1.72
  15/32" x 4' x 10', Structural 1 C8@.020 SF .85 .92 1.77
  Add for nailing shear walls — % — 20.0 —

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