Price for "Deck Stairs — Design & Build in Seattle, WA"
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Project & Assessments
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|---|---|
| Material selection & budgeting advice | from $150 |
| Permit application assistance | from $180 |
| Site survey & grading assessment | from $200 |
| Safety compliance review | from $220 |
| Deck design consultation & planning | from $250 |
| Custom stair layout design | from $270 |
| Structural integrity evaluation | from $300 |
| Load capacity calculation | from $320 |
| Environmental impact assessment | from $350 |
| 3D modeling and rendering service | from $400 |
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Preparatory Works
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| Protective ground covers | from $500 |
| Temporary fencing installation | from $600 |
| Erosion control setup | from $700 |
| Site clearing and debris removal | from $800 |
| Excavation for foundations | from $1200 |
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Structural & Carpentry
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| Custom stair stringers fabrication | from $1800 |
| Railing and baluster installation | from $2300 |
| Install joists and beams | from $2700 |
| Pressure-treated wood framing | from $3500 |
| Concrete footings and piers | from $4200 |
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Mechanical, Electrical & Plumbing (MEP)
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| Outdoor lighting installation | from $1200 |
| Irrigation system hookup | from $1300 |
| Plumbing setup for outdoor sinks | from $1400 |
| Electrical wiring for deck outlets | from $1500 |
| Gas line installations for grills | from $1600 |
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Finishes & Installations
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| Decorative post caps and trim | from $900 |
| Non-slip coating application | from $1100 |
| Surface finishing and sealing | from $1500 |
| Stair treads and risers installation | from $2000 |
| Deck board installation | from $3200 |
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Additional Services & Permitting
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| Warranty and maintenance consultation | from $300 |
| Building permit processing | from $400 |
| Final inspection coordination | from $500 |