1. Site Preparation

  • Clear the construction site, remove any debris or obstacles.
  • Level the ground,mark the corners and layout lines according to the house’s design.

2. Foundation

  • Excavate and pour the concrete foundation according to the structural engineer’s specifications.
  • Anchor bolts are embedded in the foundation to secure the steel frame prefab homes.

3. Steel Frame Assembly

  • Floor Structure: Assemble the steel beams and joists for the ground floor, securing them to the foundation.
  • Wall Frames: Erect steel wall frames, connecting them to the floor structure and each other. These frames include openings for windows and doors.
  • Roof Structure: Install steel roof trusses and purlins, forming the roof structure. Add bracing for stability.

4. Cladding and Insulation

  • Exterior Cladding: Attach exterior cladding materials (such as metal panels, concrete boards, or other finishes) to the steel frame.
  • Insulation: Install insulation between the steel studs to regulate temperature and enhance energy efficiency.

5. Windows and Doors

  • Cut openings for windows and doors in the steel frames.
  • Install window and door frames, ensuring they are properly sealed and anchored securely.

6. Utilities Installation

  • Run electrical, plumbing, and HVAC systems through the steel frame prefabricated house, ensuring proper wiring and pipe installation.
  • Install fixtures, outlets, switches, and other necessary components.

7. Interior Finishing

  • Drywall Installation: Attach drywall or other interior wall materials to the steel studs, finishing the interior walls.
  • Flooring: Install flooring materials, which could be tiles, hardwood, laminate, or other options.
  • Ceilings: Add ceiling finishes, such as suspended ceilings or drywall, as per the design.

8. Exterior Finishing

  • Complete the exterior finishing, including painting, siding, or other treatments based on the homeowner’s preferences.

9. Final Inspections and Finishing Touches

  • Conduct inspections to ensure everything is up to code and meets safety standards.
  • Make any necessary adjustments or corrections.
  • Complete landscaping and other outdoor features around the house.