1 / 14

Comprehensive Cost Calculation for Steel Beams: Materials, Labor, and Equipment

This document presents a detailed breakdown of costs associated with steel beams, including material, labor, and equipment expenses. The calculations demonstrate material costs based on weight and conversions from pounds to tons. Key elements such as sales tax, overhead and profit (O&P), labor tax, and equipment costs are considered for accurate budget estimation in metal work projects. This analysis serves as a guide for engineers and contractors in estimating project costs efficiently.

kyna
Télécharger la présentation

Comprehensive Cost Calculation for Steel Beams: Materials, Labor, and Equipment

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. MetalsHomework #4 Frank Schornagle

  2. RS Means • 05 12 23.77 0201New Material Cost: 100%*$2250 + $2250 = $4500 • 05 12 23.77 5399New Labor Cost: 100% * $273 + $273 = $546

  3. 7-1 Walk Through - Part A • Weight of beam: 40 lb/ft x 20 ft = 800 lb • Conversion lb -> tons: 800lb / 2000 lb = 0.4 tons • Sales Tax: 6% x $1800 = $108 • O&P: 15% x $2226.8 = $334.02 • Material Cost: $4500 x 0.4 = $1800 • Equipment Cost: $251 x 0.4 = $100.40 • Labor Cost: $546 x 0.4 = 218.40

  4. 7-1 Full Solution

  5. 7-5, 7-6, 7-7

  6. Beam Measurements http://www.flangebar.com/?content=barinfo&pdata=d_flangesizes

  7. Materials List W12 x 35 C1 -> C2 : 300” –8.06” – (11.94”/2) = 285.97” Conversion: 285.97 in * 1ft/12in = 23.831 ft W12 x 35 C1 -> C2 : 300” –(6.535”/2) – (8.005”/2) = 292.73” Conversion: 292.73 in * 1ft/12in = 24.394 ft

  8. 7-6, 7-7 24.311' long W12 x 72 Beam 24.311 ft x 72lb/ft = 1750.392 lb

  9. RS Means • 05 12 23.77 0201New Material Cost: 50%*$2250 + $2250 = $3375 • 05 12 23.77 5396New Labor Cost: 25% * $273 + $273 = $341.25

  10. 7-5, 7-6, 7-7 Full Solution • Conversion lb -> tons: 32787.353lb / 2000 lb = 16.394 tons • Sales Tax: 6% x $55328.66 = $3319.72 • Labor Tax: 28% x $5594.34 = $1566.42 • O&P: 22% x $69923.95 = $15383.27 • Material Cost: $3375 x 16.394 tons = $55328.66 • Equipment Cost: $251 x 16.394 tons = $4114.81 • Labor Cost: $341.25 x 16.394 tons = $5594.34

  11. Weight of beams

  12. Thanx for your attention!

More Related