A lift is two jobs. The lift company supplies and commissions the car; almost everything else — the structural opening through the floors, the shaft, the pit, the power supply and every square metre of making good — is builder's work. That second job is the one that goes wrong when nobody owns it.
What the builder's work involves
- Cutting an opening through a floor is a structural alteration: trimmed joists, steels, calculations and building control.
- The pit, the headroom and the shaft tolerances are set by the lift supplier and are unforgiving — a shaft built to the wrong dimension is a rebuild.
- Power, lighting and often a phone line into the shaft, plus fire separation where the lift passes through floors.


Structural openings, shafts and builder's work for lifts
What's included in a lift job
Our structural team handle the whole of it, so there's no second company to chase and no gap between trades for something to fall through.
- Feasibility and position survey
- Structural design and calculations
- Trimming floor openings
- Steel support and padstones
- Shaft construction
- Pit formation and waterproofing
- Power supply and lighting
- Fire separation to shaft
- Liaison with your lift supplier
- Builder's work and attendance
- Plastering and making good
- Decoration and flooring












