Tender Regret Letter Design, Manufacture, Testing, Supply, Off-Loading, Erection And Commissioning (Including Spares And Training) Of Estimated Quantities Of 11Kv -33Kv Outdoor Air-Insulated Medium Voltage Circuit Breakers With Combined Current Transformers (Ct’S) & Control Gear And 11Kv-22Kv Medium Voltage Circuit Breakers (Kiosk) For The Distribution Division On An “As And When" Required Basis For Four Years