This code of practice outlines the guidelines and best practices for the installation of lifts and escalators in buildings. It specifies essential spatial, structural, and electrical requirements, ensuring safety, appropriate clearances, machine room planning, and coordination among architects, structural engineers, and lift manufacturers.
Provides guidelines for the safe design, installation, and maintenance of lifts and escalators in buildings.
Quick Reference Values
minimum machine room clear height2000 mm
minimum pit depth passenger lift1500 mm
standard escalator angle of inclination30 degrees (up to 35 degrees under specific conditions)
maximum ambient temp machine room40 °C
minimum ambient temp machine room5 °C
Practical Notes
Ensure the lift pit is completely waterproofed prior to installation, as moisture can damage buffers and electrical safety switches.
The lift shaft must remain exclusive to lift equipment; routing unrelated utilities (such as plumbing or general building HVAC) through the lift well is strictly prohibited.
Ensure exact plumb alignment of guide rails during installation to prevent cabin vibrations and ensure smooth high-speed operation.