Since construction is completed off-site, the lift shaft IS erected quickly, greatly assisting the build programme schedule.
The lift shaft can also be designed to support vertical loads from other structural elements such as beams and slabs. We work closely with your lift supplier to ensure that all components are accurately positioned, including channels and recesses. We use a water resisting concrete admixture to cast the lift pit sections, to protect against water ingress.
Lift shafts that are at least 4 storeys high may need to be restrained at intervals moving up the building, assumed to be achieved by tying back to the main structure. If shafts are to be erected ahead of the main structure, it may be necessary to provide temporary support.
