Continuation Project of KCM Konkola copper mine in Zambia

Project Name: Continuation Project of KCM Konkola copper mine in Zambia

Project location: konkla chililaombwe, Zambia

Project Profile:

Shaft engineering 1

(1) The net diameter of the pipe cable shaft is 4.9 m, the wall thickness is 300 mm, the depth is 985 m, and the excavation volume is 15530 m3 (excluding the original shaft of 315 m, including matoumen, water transfer station, etc.). The amount of support is 2742m3.

(2) The net diameter of vs3b well is 7.4M, the wall thickness is 450mm, the depth is 616m, the original straight diameter is 5m, and the excavation volume is 32135m3 (including matoumen, etc.). The amount of support is 8670m3.

(3) The shaft wall is 308 mm thick, the net weight is 400 m. The amount of support is 1830m3.

(4) The net diameter of vs3e well is 7.2m, the wall thickness is 500mm, the depth is 660m, and the excavation volume is 37000m3 (including matoumen, connecting road, etc.). The amount of support is 8800 m3.

985 ml water pump house and connecting road. The excavation volume is 6800m3 and the support volume is 830m3.

Project status: completed