Tender For Design, Manufacture, Testing, Inspection, Supply Of Lbb Relays, Trip Relays And Test Blocks And Retrofitting Including Supply Of Sundry Materials, Testing, Integration To Existing Sas (Wherever Required) & Commissioning Conforming To Kptcl Specification For Extending Local Breaker Backup (Lbb) Protection To All 110Kv, 66Kv Buses Of 220Kv Substations (Wherever The Same Is Not Available) And 110Kv, 66Kv Sub Stations 1. Design, Manufacture, Testing And Supply Of Numerical Over Current / Earth Fault Relay With Lbb Feature Conforming To Kptcl Specification., 2. Design, Manufacture, Testing And Supply Of Trip Relays (Electro Mechanical) Conforming To Kptcl Specification., 3. Design, Manufacture, Testing And Supply Of Test Block Conforming To Kptcl Specification., 4. Retrofitting, Wiring (Including The Supply Of Necessary Materials Like Wire, Lugs, Terminal Blocks, Fuse, Links, Switches, Ferrules Etc.) , Testing, Integration(Wherever Required) To Existing Sas & Commissioning Of Numerical Over Current / Earth Fault Relays And Trip Relays, For Bays Where Lbb Relay Is Not Available, Conforming To Technical Specification., 5. Retrofitting, Wiring (Including The Supply Of Necessary Materials Like Wire, Lugs, Terminal Blocks, Fuse, Links, Switches, Ferrules Etc. ), Testing, & Commissioning Of Trip Relays, For Bays Where Lbb Functionality Is Already Available In The Existing Relay, Conforming To Technical Specification.,
