Civil engineering services
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Construction of indoor/outdoor elevator shafts
Indoor elevator shaft
Outdoor elevator shaft

Construction of indoor elevator shaft

Based on the assessment of the building structure and the safety and convenience of personnel access, planning is carried out for different needs, layouts, and circulation routes.





Installable location:





Precautions


Outdoor elevator shaft

When installing a lift shaft from the exterior of the building, attention must be paid to structural integrity and safety





Installable location:





Precautions


Other hydropower projects
In addition to elevator shaft construction, electrical and plumbing systems are also crucial components of the project besides elevators. From wire embedding to various pipeline detours, all can be addressed in one go.
Elevator electrical engineering

Elevators move up and down frequently, and the cables that provide power for their operation inevitably move along with them. Due to frequent starts and stops, coupled with drastic load changes, to ensure the elevator's acceleration and deceleration performance, as well as precise landing stops, it is necessary to keep the voltage drop of the power supply within a certain range.


Therefore, sufficient power supply equipment capacity is an important factor in ensuring elevator performance. In addition to the power supply for the elevator, there are also power supplies for lighting, ventilation equipment, maintenance, and intercom cables.

Floor pipeline modification
When installing elevator shafts in a building, it is inevitable to modify the floor and pipeline layout of the building itself
Elevator power cable pulling operation
Elevator power cable pulling operation
Elevator power cable pulling operation
Elevator power cable pulling operation