Construction elevator arrangement and a method for producing the same

A method for producing a construction elevator arrangement comprising

• providing a hoisting machinery comprising a drive, an electric motor, a traction sheave, and a machinery brake at a bottom of an elevator shaft,
• providing an electric cabinet at the bottom of the shaft, the electric cabinet comprising control equipment of a construction elevator and an electric power supply to the drive of the electric motor,
• arranging an elevator car and a counterweight in a movable manner in the shaft,
• arranging upper pulleys in a fixed manner at an upper end of a lifting height of the construction elevator,
• arranging rope suspenders in a fixed manner at the upper end of the lifting height of the construction elevator,
• arranging cable drums in a pit at the bottom of the shaft, and
• arranging hoisting ropes to be fixed to the rope suspenders during operation of the construction elevator and gliding through the rope suspenders during an upwards jump of the construction elevator in the shaft, the hoisting ropes passing in a 2:1 roping between the car, the upper pulleys, the traction sheave, the counterweight, and the rope suspenders, free portions of the hoisting ropes outside the rope suspenders passing downwards from each rope suspender from among the rope suspenders to respective cable drums from among the cable drums.