[Repairing And Overhauling Of (A). 400A, 3.3Kv Vcb Switch, Make-Andrew Yule, Sl.No.-1524 (B). 400A, 3.3Kv Vcb Switch, Make-United Transwitch, Sl.No.-058 For Colony Sub-Station Of Gvp U/G Project][P.E(E And M)/Gvp (U/G)/E-Tender/2025-26/17, Dt-06.03.2026 ]