Structural Welding Quote

Mezzanine Platform Quote Example — $8K Structural Steel

A fabrication shop in Chattanooga, TN bid on a freestanding mezzanine platform for a distribution warehouse. The owner needed a 20'×16' platform with W-beam framing, bar grating, and a perimeter guardrail to support 125 psf live load. Total steel weight was roughly 2,000 lbs. The shop used IronKit to generate the full bid in about 10 minutes. The quote split shop fabrication from field erection — a detail the warehouse owner specifically appreciated, since he had his own crew for the install but needed shop-built components delivered ready to bolt.
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Welding Quote — Generated by IronKit

Project Details

ProjectFreestanding mezzanine — 20'×16' distribution warehouse
LocationChattanooga, TN (Southeast)
MaterialASTM A992 W-shapes, A36 plate and grating
Weight~2,000 lbs
Load125 psf live, 10 psf dead

Itemized Estimate

DescriptionQtyUnitRateAmount
W10×22 main beams, 20' ea3ea$365.00$1,095.00
W8×15 joists, 16' ea6ea$175.00$1,050.00
Bar grating panels 19-W-4320sf$4.25$1,360.00
L3×3×1/4 edge angle72lf$5.50$396.00
Connection hardware (clips, bolts)1ls$280.00$280.00
Shop fabrication18hr$72.00$1,296.00
Field erection8hr$85.00$680.00
Shop primer1ls$210.00$210.00
Subtotal$6,367.00
Overhead & Insurance (12%)$764.00
Profit (15%)$1,070.00
Total$8,201.00

Terms

  • Quote valid for 30 days.
  • Payment: 50% deposit, balance on delivery.
  • Lead time: 4 weeks from approved drawings.

Exclusions

  • Engineering stamp and sealed drawings
  • Finish paint or powder coat
  • Concrete footings and anchor bolts (by GC)
  • Stair access to mezzanine (quoted separately)

Frequently Asked Questions

What does an $8K mezzanine quote cover?
All structural steel — beams, joists, grating, edge angles, and connection hardware — plus shop fabrication, field erection labor, and primer. Engineering and finish paint are excluded.
Does IronKit separate shop and field labor?
Yes. IronKit breaks out shop fab hours and field erection hours at different rates so the customer can see exactly where the cost comes from.
Can I change the load rating after generating?
Absolutely. Adjust the member sizes and grating spec in the editor and IronKit recalculates the cost. No need to start over.

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