Stairs (cont.)
Curved stair, clear oak, self-supporting, 8'6" radii, factory cut, unfinished, unassembled [view picture]
  Open one side (1 side against wall)
        8'9" to 9'4" rise B1@24.6 Ea 6,400.00 819.00 7,219.00
        9'5" to 10'0" rise B1@24.6 Ea 6,890.00 819.00 7,709.00
    10'1" to 10'8" rise B1@26.5 Ea 7,390.00 883.00 8,273.00
    10'9" to 11'4" rise B1@26.5 Ea 7,920.00 883.00 8,803.00
  Open two sides
        8'9" to 9'4" rise B1@30.0 Ea 11,500.00 999.00 12,499.00
        9'5" to 10'0" rise B1@30.0 Ea 12,300.00 999.00 13,299.00
    10'1" to 10'8" rise B1@31.9 Ea 13,010.00 1,060.00 14,070.00
    10'9" to 11'4" rise B1@31.9 Ea 13,910.00 1,060.00 14,970.00
  Add for newel posts B1@.334 Ea 79.80 11.10 90.90
Straight stairs, red oak, factory cut, unassembled , 36" tread, includes two 1-1/2" x 3-1/2" handrails and 7/8" round balusters.
      70" to 77" with 10 risers B1@12.0 Ea 1,720.00 400.00 2,120.00
      77" to 85" with 11 risers B1@12.0 Ea 1,940.00 400.00 2,340.00
      85" to 93" with 12 risers B1@12.0 Ea 2,280.00 400.00 2,680.00
      93" to 100" with 13 risers B1@14.0 Ea 2,290.00 466.00 2,756.00
  100" to 108" with 14 risers B1@14.0 Ea 2,480.00 466.00 2,946.00
  108" to 116" with 15 risers B1@14.0 Ea 2,610.00 466.00 3,076.00
  116" to 124" with 16 risers B1@16.0 Ea 2,840.00 533.00 3,373.00
  124" to 131" with 17 risers B1@16.0 Ea 2,940.00 533.00 3,473.00
  131" to 139" with 18 risers B1@16.0 Ea 3,280.00 533.00 3,813.00
  Add for 44" tread, any of above — Ea 108.00 — 108.00
  Add for straight rail, unbored B1@.060 LF 12.80 2.00 14.80
  Add for straight nosing B1@.060 LF 7.98 2.00 9.98
  Add for round balusters, 7/8" x 42" B1@.334 Ea 5.01 11.10 16.11
  Add for square balusters,
    1-1/8" x 1-1/8" x 44" B1@.334 Ea 10.30 11.10 21.40
  Add for newel posts, 3" x 3" x 44" B1@.334 Ea 45.30 11.10 56.40
Spiral stairs, red oak, FOB factory, double handrails, 5' diameter
      74" to 82" with 9 risers B1@16.0 Ea 3,750.00 533.00 4,283.00
      82" to 90" with 10 risers B1@16.0 Ea 4,010.00 533.00 4,543.00
      90" to 98" with 11 risers B1@16.0 Ea 4,080.00 533.00 4,613.00
      98" to 106" with 12 risers B1@16.0 Ea 4,170.00 533.00 4,703.00
  106" to 114" with 13 risers B1@20.0 Ea 4,230.00 666.00 4,896.00
  114" to 122" with 14 risers B1@20.0 Ea 4,400.00 666.00 5,066.00
  122" to 130" with 15 risers B1@20.0 Ea 4,620.00 666.00 5,286.00
  Add for 6' diameter — % 20.0 — —
  Add for 8'6" diameter — % 25.0 — —
  Add for mahogany, any of above — % 10.0 — —
  Add for straight rail, unbored B1@.060 LF 12.90 2.00 14.90
  Add for straight nosing, unbored B1@.060 LF 8.15 2.00 10.15
  Add for balusters, 7/8" x 42" B1@.334 Ea 5.24 11.10 16.34
  Add for newel posts 1-7/8" x 44" B1@.334 Ea 31.50 11.10 42.60
Spiral stairs, aluminum, delivered to job site unassembled, 7-3/4" or 8-3/4" riser heights, 5' diameter
      85-1/4" to 96-1/4" with 10 treads B1@9.98 Ea 2,210.00 332.00 2,542.00
      93" to 105" with 11 treads B1@10.7 Ea 2,400.00 356.00 2,756.00
  100-3/4" to 113-3/4" with 12 treads B1@11.3 Ea 2,620.00 376.00 2,996.00
  108-1/2" to 122-1/2" with 13 treads B1@12.0 Ea 2,810.00 400.00 3,210.00
  116-1/4" to 131-1/4" with 14 risers B1@12.6 Ea 2,980.00 420.00 3,400.00
  124" to 140" with 15 risers B1@12.8 Ea 3,230.00 426.00 3,656.00
  131-3/4" to 148-3/4" with 16 risers B1@13.5 Ea 3,390.00 450.00 3,840.00

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