SUPPLY AND DELIVERY OF 50kVA(11kV/6,6kV/400V), 100kVA (11kV/6,6kV/400V, 500kVA(11kV/6,6kV/400V) DUAL INPUT INDOOR TRANSFORMERS WITH SKID BASE and 9 Kg LIQUIDFIED PETROLEUM GAS CYLINDER FOR THE ELECTRICAL DEPARTMENT IN KWAZULU NATAL REGION FOR 12 MONTHS