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Planning & DesignIn Progress
Client Selections
Room TypeSunroom / 4-season
ApprovedFoundation TypeSlab on grade
SelectedWindow Package
PendingRoofing Material
PendingFlooring
PendingHVAC Extension
PendingElectrical Layout
PendingEstimate Summary
Architectural plansDesign
$4,800Foundation & slabStructure
$18,000Framing & roofingStructure
$28,000Windows & doorsMaterials
$22,000ElectricalSubcontractor
$12,000HVAC extensionSubcontractor
$15,000Interior finishMaterials
$14,200Permits & engineeringAdmin
$6,000Total Estimate$120,000
Key Milestones
Initial consultationFeb 10, 2026
Site surveyFeb 18, 2026
Design concept approvalMar 1, 2026
Final plans & estimateMar 15, 2026
Permit submissionMar 20, 2026