Description :
Tenders for Repairing Of (a) One No Of Ece Make, 400 Amps, 11kv Ocb Of Ranipur Colliery Under Parbelia Group Of Mines And (b) One No Of Biecco Lawrie Make, 800amps, 12kv, Vcb Primary Main Of 500kva Transformer At Surface Substation Of Parbelia Colliery Under Sod