Tender For replacement of porcelain disc insulator string with composite long rod polymer insulator on existing 400/132 kv overheadtransmissionlines of pstcl
Tender For preventive maintenance, up keeping and monitoring of 33 kv power evacuation/overheadtransmissionline for 12 months of 2x2.5 mw suringad stage -ii shp to 33/11 kv substation darati (upcl) at tehsil munsyari in district pithoragarh