REPAIR AND MAINT OF HT LT ELECT SYSTEM TRANSFORMERS VCB HT LT PANEL HT LT UNDERGROUND OVER HEAD CABLES APFC PANEL AND CERTAIN ALLIED WORKS AT CERTAIN LOCATIONS AT VRDE AHMEDNAGAR 06 REPAIR AND MAINT OF HT LT ELECT SYSTEM TRANSFORMERS VCB HT LT PANEL HT LT UNDERGROUND OVER HEAD CABLES APFC PANEL AND CERTAIN ALLIED WORKS AT CERTAIN LOCATIONS AT VRDE AHMEDNAGAR 06