supply of hot and cold end heating element baskets for air preheater ( aph ) of ( 2x600 mw ) , katpp, rvunl, jhalawar supply of hot and cold end heating element baskets for air preheater ( aph ) , hot end heating element dh-3 ( l1-1002mm, l2-1011 mm, w1-589mm, w2-721mm, height-300mm ) , hot end heating element eh-3 ( l1-1042mm, l2-996 mm, w1-853mm, w2-723mm, height-300mm ) , cold end heatingelement ah-3 ( l1-1236mm, l2-1233 mm, w1-330mm, w2-165mm, height-300mm ) , cold end heatingelement bh-3 ( l2-1010mm, l1-1007 mm, w1-462mm, w2-330mm, height-300mm ) , cold end heatingelement ch-3 ( l1-1010mm, l2-1007 mm, w1-594mm, w2-462mm, height-300mm )