Tender For providing services for dehydration and filtration of transformer oil with high vacuum filtration machine at hbl plant sugauli, east champaran and lauriya, west champaran, bihar
Tender For filtration of transformer oil of 220/132 kv. 100 mva power trf. at 220 kv gss manoharpur by providing high vacuum filtration machine and oil testing kit, having 100 kv capacity.