Centlec Soc Ltd has published centlec (soc) ltd (here after referred to as centlec) a municipal entity distributing electricity in mangaung and other municipalities invites suitable bidders to bid for the manufacture, supply, delivery of new 12kv and 22 kv indoor metal clad switchgear, 12kv/22kv fixed pattern non-extendable (rmu) switchgear and associated equipment. the supply of spares, repair of existing switchgear and the retrofit of existing switchgear as per specifications de-tailed below for a period of thirty-six (36) months.. Bidders can get complete Tender details and download the document.