Gavin Horscroft (*) scheme COSAC is a $100 million upgrade and extension to Chambishi Metals' treatment facility and Kvaerner was appointed as the managing contractor to Anglovaal Mining Limited (Avmin) for this unique and challenging throw on the Copperbelt.

Gavin Horscroft (*)

scheme COSAC is a $100 million upgrade and extension to Chambishi Metals' treatment facility and Kvaerner was appointed as the managing contractor to Anglovaal Mining Limited (Avmin) for this unique and challenging throw on the Copperbelt.

In September 1998 Avmin signed a growth agreement with ZCCM and the Zambian sway which gave Avmin the rights to concede and operate the existing Chambishi copper money and cobalt toll treatment plant as well as the Nkana slag dump

The plant is located upon the Copperbelt between Kitwe and Ndola and is operated according to Chambishi Metals (Avmin 90% and the Zambian conduct ...