Description :
Tenders for E-tender for Annual Maintenance Contract For Arresting Oil Leakage In Joints, Bolts Of Various Equipment Such As Ict, Ct,pt, Cvt, Reactor, Etc.(as & When Required Basis) By Using Transformer Oil Leakage Arresting Sealant Method (the Sealant Tested By Astmd 790, Astmc 794, Astmd 149 & Astmd 1002) At 400/220kv Koradi-1 Substation Under 400kv Rs (o&m) Division, Koradi.