Concrete Accessories (cont.)
  24" rod [view picture] — Ea 9.39 — 9.39
  Monthly rental as % of purchase price — % 15.0 — —
Snap ties, average, 4,000 pound, 6" to 10" [view picture] — Ea .51 — .51
Water stop, 3/8"
  Rubber, 6" C8@.059 LF 1.54 2.73 4.27
  Rubber, 9" C8@.059 LF 3.33 2.73 6.06
Concrete waler brackets
  2" x 4" [view picture] — Ea 3.83 — 3.83
  2" x 6" — Ea 4.35 — 4.35
Waler jacks (scaffold support on form), purchase — Ea 56.10 — 56.10
  Rental per month, each — Mo 6.79 — 6.79
Concrete Slab Finishes
Float finish CM@.009 SF — .45 .45
Trowel finishing
  Steel, machine work CM@.014 SF — .71 .71
  Steel, hand work CM@.017 SF — .86 .86
Broom finish CM@.012 SF — .60 .60
Scoring concrete surface, hand work CM@.005 LF — .25 .25
Exposed aggregate (washed, including finishing), no disposal of slurry CM@.015 SF .33 .76 1.09
Color hardener, nonmetallic, trowel application
  Standard colors — Lb 1.13 — 1.13
  Non standard colors — Lb 1.44 — 1.44
  Light duty floors (40 pounds per 100 SF) CM@.008 SF — .40 .40
  Pastel shades (60 pounds per 100 SF) CM@.012 SF — .60 .60
  Heavy duty (90 pounds per 100 SF) CM@.015 SF — .76 .76
  Add for colored wax, 800 SF per gal CM@.003 SF .03 .15 .18
Sidewalk grits, abrasive, 25 pounds per 100 SF
  Aluminum oxide 100 pound bag CM@.008 SF .28 .40 .68
  Silicon carbide, 100 pound bag CM@.008 SF .82 .40 1.22
Metallic surface hardener, dry shake, Masterplate 200
  Moderate duty, 1 pound per SF CM@.008 SF .97 .40 1.37
  Heavy duty, 1.5 pounds per SF CM@.009 SF 1.52 .45 1.97
  Concentrated traffic, 2 pounds per SF CM@.010 SF 2.02 .50 2.52
Liquid curing and sealing compound, silicate based,
  200 SF per gallon ($30/gallon) CL@.004 SF .21 .16 .37
  Sweep, scrub and wash down CL@.006 SF .04 .24 .28
Finish treads and risers
  No abrasives, no plastering, per SF of tread CM@.038 SF — 1.91 1.91
  With abrasives, plastered, per SF of tread CM@.058 SF .72 2.92 3.64
Wax coating CL@.002 SF .05 .08 .13
Concrete Wall Finishes
Cut back ties and patch CM@.010 SF .15 .50 .65
Cut back ties and patch CM@.010 SF .15 .50 .65
Remove fins CM@.007 LF .05 .35 .40
Grind smooth CM@.020 SF .10 1.01 1.11
Sack, simple CM@.012 SF .06 .60 .66
Bush hammer light, green concrete CM@.020 SF .05 1.01 1.06
Bush hammer standard, cured concrete CM@.029 SF .07 1.46 1.53
Bush hammer, heavy, cured concrete CM@.077 SF .11 3.88 3.99

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