Auto Electrician Job - Eerste River, WC, 7100

Hi can you give me a quote..for my opel corsa bakkie 2006 model the alternator has a winning sound and it's takes power from my lights ...another thing when the vechile lights is on and the car is idling it does not wants to switch off by the eqnition...but if I switch off the lights the car then switches off .but if the lights is of and the vechile is idling then I can switch it off by the eqnition.. And the starter needs to be check also ...thank you.