Tamil Nadu Transmission Corporation Limited

Tamil Nadu Transmission Corporation Limited has published Supply Of Various Types Of Hardware Fittings For Acsr Zebra , Supply Of Following Hardware Fittings (As Per Relevant Iss And Specification Enclosed ) , Supply Of Single Suspension Fittings For Acsr Zebra Conductor Confirming To Is 2486 And Consisting Of Ball Hook(Hh) Made With Fs/Hdg, Arching Horn (Ts) Made With Ms/Hdf, Socket Eye (Hh)) Made With Fs/Hdg, Arcing Horn (Ls) Made With Ms Tube/Hdg, A.G.S. Clamp Assembly Made With Alu. Alloy & Steel (Hdg). The Uts Of Fitting Shall Be 90Kn.Ball & Socket Size 16Mm Confirming Is 2486. Necessary Testing As Per Is Shall Be Done By Supplier On His Own. , Supply Of Single Tension Fittings For Acsr Zebra Conductor Confirming To Is 2486 And Consisting Of Anchor Shackle Made With Fs/Hdg, H.H Ball Link Made With Fs/Hdg, T.S.Arcing Horn Made With Ms Rod/Hdg, H.H Socket Eye Of Size 20Mm Dia Made With Fs/Hdg & Ls Arching Horn Made With Ms Tube/ Hdg, Dead End Clamp (Compression Type) Made With Aluminium And Steel (Hdg). The Uts Of Fitting Shall Be 120Kn. Necessary Testing As Per Is Shall Be Done By Supplier On His Own. , Supply Of Double Tension Fittings For Zebra Confirming To Is 2486 And Consisting Of Anchor Shackle Made With Fs(Hdg), Twisted Shackle Made With Fs(Hdg), Yoke Plate (Ts) Made With Ms(Hdg), Ball Clevis Made With Fs(Hdg), Arcing Horn (Ts) Made With Ms Rod (Hdg), Socket Clevis 2 Nos. Made With Fs(Hdg), Yoke Plate (Ls) Made With Ms(Hdg), Arcing Horn (Ls) Made With Ms Tube (Hdg), Clevis Eye Made With Fs(Hdg), Dead End Clamp (Compression Type) Made With Aluminium And Steel (Hdg). Ball & Socket Size 20Mm Dia Confirming Is 2486.Ths Uts Of Fitting Shall Be 120 Kn.Necessary Testing As Per Is Shall Be Done By Supplier On His Own. , Supply Of Stock Bridge Vibration Damper For Acsr Zebra Conductor Confirming To Is 9708 And The Length Of Damper Shall Be 510Mm, With 2Nos Damper On Either Sides With 178X82 Mm And 147X82 Mm Respectively And Approximate Weight Of Damper Is 4.2Kg. The Vibration Damper Consisting Of Damper Mass Made With Galvanised Cast Iron, Messenger Cable Made With High Tensile Galv.Steel Wire, Clamp Body & Keeper Made With Aluminium Alloy, Bolt With Washer (1+1) Made With Ms, Spring Washer.Necessary Testing As Per Is Shall Be Done By Supplier On His Own. , Supply Of Mid Span Compression Joints For Zebra Conductor Confirming To Is 2121, Consisting Of Aluminium Sleeve With 711Mm Length, 48Mm Outer Dia And 31Mm Inner Dia And Steel Sleeve With 241Mm Length, 21Mm Outer Dia And 10Mm Inner Dia. Breaking Strength And Slip Strength Shall Not Less Than 95% Of Uts Of Conductor. Necessary Testing As Per Is Shall Be Done By Supplier On His Own. , Supply Of Repair Sleeve For Zebra Conductor Confirming To Is 2121 And The Material Shall Be Of Extruded Aluminium. The Repair Sleeve Shall Be 279Mm Length, 48Mm Outer Dia And 31Mm Inner Dia. Slipping Strength Should Not Less Than 95% Of Uts Of Conductor. Necessary Testing As Per Is Shall Be Done By Supplier On His Own. , Supply Of Pa Rod For Acsr Zebra Conductor Confirming To Is 2121 And The Length Of Pa Rod Shall Be 2080Mm Length And 7.87Mm Dia With 12 Rods Per Set. The Material Shall Be High Strength Alu.Alloy And Approximate Weight Of Complete Set Is 3.4 Kg. End Of Armour Rods Shall Be Ball End And Right Hand Lay Helix. The Uts Of Armour Rod Shall Be 35Kg/Sqmm And Conductivity Shall Not Less Than 40% Of I.A.C.S. Necessary Testing As Per Is Shall Be Done By Supplier On His Own.. Last date of submission for this tender is 2021-08-10. This is a Bolts tender in Salem, Tamil Nadu