CENTLEC (SOC) Ltd, hereafter referred to as CENTLEC, a Municipal Entity, distributing electricity in the area of Mangaung Metro and other Municipalities, request for proposals and bids, from registered electrical consulting engineers with their applicable professional teams, for the design and turnkey project management, specification, manufacturing, supply, delivery, installation, testing, commissioning and handing over of two new 33/11kV 20MVA transformers complete with tap change control and protection facilities, which includes amongst other all civil and electrical works, with the upgrading of the associated existing 11kV switching infrastructures, and all other related protection, communication, monitoring, SCADA, power quality and metering equipment, mounted in control panels, as well as alarm and security surveillance systems for the existing Coal Yard 33/11kV Distribution Centre and the replacement / upgrading of the existing electrical infrastructure supplying the power station office building with electricity, for a period of thirty-six (36) months.