Public Art Commission Calculator
Estimate the total budget for a public art sculpture commission including fabrication, installation, and site preparation.
Inputs
%
Results
Total project budget
$48,023.00
≈ 4 years of state college
Fabrication$12,100.00
Artist design fee$2,178.00
Foundation & site prep$10,000.00
Installation$11,700.00
Lighting$3,100.00
Structural engineering$1,500.00
Permits$1,500.00
Contingency$5,145.00
Cost per foot$6,003.00
How to Use This Calculator
- Enter sculpture height (ft) and select primary material (bronze, steel, stone, wood, mixed media).
- Select art type (figurative, abstract, functional, interactive) and site complexity.
- Set contingency (%) (10-20% for public projects with community review).
- Review total budget including fabrication, design fee, foundation/installation, and contingency.
- Public art commissions require separate insurance riders -- budget $1,500-$5,000/yr for installation coverage.
How the result changes with Sculpture height (ft)
| Sculpture height (ft) | Total project budget |
|---|---|
| 11 | $87,493.00 |
| 36 | $2,742,049.00 |
| 65 | $22,623,740.00 |
| 90 | $75,887,380.00 |
What each input means
- Sculpture height (ft)
- Overall height of the sculpture in feet.
- Primary material
- 0 = bronze, 1 = stainless steel, 2 = Cor-Ten steel, 3 = aluminum, 4 = stone.
- Art type
- 0 = figurative, 1 = abstract, 2 = kinetic/interactive.
- Site complexity
- 0 = simple (open, accessible), 1 = moderate, 2 = complex (urban, restricted).
- Contingency (%)
- Budget contingency percentage. 10-15% is standard.
What each result means
- Total project budget
- Complete estimated budget including all line items and contingency.
- Fabrication
- Cost of fabricating the sculpture.
- Artist design fee
- Artist fee (18% of fabrication).
- Foundation & site prep
- Concrete foundation and site preparation.
- Installation
- Crane, rigging, and installation labor.
- Lighting
- Architectural lighting for the sculpture.
- Structural engineering
- Engineering review and stamped drawings.
- Permits
- City/county permits and approvals.
- Contingency
- Budget contingency reserve.
- Cost per foot
- Budget per foot of sculpture height (useful benchmark).
How this is calculated
Worked example, using the default values
- Identify Input Parameters4 parametersSculpture height (ft) = 8, Primary material = 0, Art type = 0, Site complexity = 1 = 5 input(s) provided
- Calculate Total project budgetTotal project budget = subtotal + contingency48023 = $48,023
- Calculate FabricationFabrication = fabricationCost * scaleFactor12100 = $12,100
- Calculate Artist design feeArtist design fee = scaledFabricationCost * designFeePct2178 = $2,178
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