Description :
Tenders for - Tender For Complete Overhauling Of 33kv Sf6 Circuit Breaker Mechanism Including Troubleshooting , Repair And Replacement Of Defective/worn Out Parts (charging Motor, Gears, Movement Cams, Tension Springs Etc) At 66/33/11kv Gis Substaiton Totu Under 132kv Substation Subdivison , Hpsebl Jutogh.
