Framed elevator shaft adjacent to wooden staircase, reinforced with steel beams

Space allocation for a compact hydraulic cabin (400 kg capacity)

Electrical conduit and control box pre‑installed for future elevator integration

Interior finishes: oak wood flooring, beige walls, and recessed lighting

Compliance with California Residential Code (CRC) and ANSI A17.1

Outcome: Seamless integration of elevator infrastructure into existing home layout, preserving aesthetics and functionality.