Stellar Work Construction

House Additions

Planning and Design
- Define project scope and budget
- Hire an architect or architectural technologist
- Develop architectural plans
- Consult with a structural engineer
Permitting
- Check local zoning laws and building codes
- Submit plans to municipality for approval
- Obtain necessary building permits
Subcontractors Selection
- Request quotes from subcontractors
- Review bids and select a subcontractors
Site Preparation
- Clear the area
- Excavate for foundation (if necessary)
Foundation Work
- Pour footings and foundation
- Waterproof and insulate foundation
- Install drainage systems
Framing
- Erect wall frames
- Install roof trusses or rafters
- Apply sheathing to exterior walls and roof
Exterior Work
- Install windows and doors
- Apply siding or exterior finish
- Complete roofing
Rough-Ins
- Install electrical wiring
- Plumb for water and waste lines
- Set up HVAC systems
Insulation and Drywall
- Install insulation in walls and ceiling
- Hang and finish drywall
Interior Finishes
- Install flooring
- Paint walls and ceilings
- Install trim and doors
Fixtures and Appliances
- Install plumbing fixtures
- Set up electrical fixtures
- Place major appliances
Final Touches
- Complete any remaining carpentry work
- Install hardware (doorknobs, cabinet pulls, etc.)
Inspections
- Schedule and pass all required municipal inspections
Clean-up and Handover
- Final cleaning of the addition
- Walk-through with homeowner