Bids Are invited for Custom Bid For Services - Triennial Contract For Electrical Maintenance At Ntecl Vallur (3X500 Mw) - Sw Yard/Dc/Dg/Pa/Protection , Switch Yard (400 Kv) Tightening , Switch Yard (400 Kv) Replacement , Switch Yard (400 Kv) Hotspot

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Bids Are invited for Custom Bid For Services - Triennial Contract For Electrical Maintenance At Ntecl Vallur (3X500 Mw) - Sw Yard/Dc/Dg/Pa/Protection , Switch Yard (400 Kv) Tightening , Switch Yard (400 Kv) Replacement , Switch Yard (400 Kv) Hotspot Rectifction , Conductors (<>) Jointing , Marsh.Box (400Kv) 52W Chks , Switch Yard (400 Kv) (Leakage Attending) , Switch Yard (400 Kv) Inspection , Switch Yard (400 Kv) Repl Dmgd Item , Switch Yard (400 Kv) Oil Filling , Switch Yard (400 Kv) Checking , Switch Yard (400 Kv) Cleaning , Maint Of Sf6 Gas Liquefication Machine , Switch Yard (400 Kv) Shifting , Switch Yard (400 Kv) Grass Cutting , Battery Bank (<>) Daily Chks , Battery Bank (220V) Inspectn&Cleaning , Battery Bank Cell (220V) Electrolyte Fil , Battery Bank (12V) Cleaning , Battery Bank (220V) Pm Job , Battery Bank (220V) Capacitance Test , Battery Bank (220V) 04W Chks , Battery Bank (12V) 02W Chks , Battery Bank Cell (220V) Replacement , Dcdb (<>) Earthfault Detection , Dg Sets (Alt) (<>) 24W Chks , Switch Yard (400 Kv) Pm Job , Fibre Optic Cables (<>) Jointing , Cable/Pipe Trench (<>) Jointing , Switch Yard (400 Kv) Hndlg & Tptn , Numerical Relay (<>) Repl , Control Panels (<>) Attend Breakdown , Protn Pnl (220Vdc) Pm Job , Switch Yard (400 Kv) Painting (Above 15M , Switch Yard (400 Kv) Tan Delta Test , Numerical Relay (<>) Testing , Stn Earthing System (<>)Maintenance Work , Pa System (<>) 04W Chks , Pa System Attend Breakdown , Switch Yard (400 Kv) Washing(Online) , Switchyard Hot Line Mobilisation Charges , Test Eqpt (Portable) Calibration , Switch Yard (400 Kv) Gantry Replacement , Switch Yard (Dbl Crt Tower) Painting , Generator (<>) Checking , Ht/Lt Switchgear Works , Switchgears (Breaker) 12W Chks , Switchgears (Module) 12W Chks , Vfd Sys (<>) 24W Chks , Vfd Sys (<>) Oh , Switchgears(0.4Kv)-Oh , Switchgears (6.6Kv) Oh , Switchgears (Breaker) Attend Breakdown , Esp/Area (<>) Checking , Switchgears (Mcc) Misc Works , Esp/Area (<>) Maintenance Works , Esp/Area (<>) Oh , Vfd Sys (<>) Attend Breakdown , Switchgears (Mcc) Maintenance Works , Switchgears (Mcc) Repl Dmgd Item , Workshop (<>) 01W Chks , Cables (<>) Connection , Ht And Lt Motor Works , Lt Motor (<>) 12W Chks , Lt Motor (<>) Oh , Lt Motor (<>) Attend Breakdown , Lt Motor (<>) Decpl/Cpl/Algn , Lt Motor (<>) Aligning , Lt Motor (<>) Misc Works , Lt Motor (<>) Repl Dmgd Item , Lt Motor (<>) Assembling , Ht Motors (>1500-2000Kw) 12W Chks , Ht Motors (>1500-2000Kw) Oh , Ht Motors (Bearing) Rpl-Brg , Ht Motors (>1500-2000Kw) Decpl/Cpl/Algn , Ht Motors (>1500-2000Kw) Maint Works , Ht Motors (>4000Kw) Oil Filling , Ht Motors (>2000-4000Kw) Replacement , Ht Motors (>2000-4000Kw) Oh , Ht Motors (Cooler) Repl Dmgd Item , Ht Motors (>2000-4000Kw) Replace-Brg , Ht Motors (Bearing) Inspection , Ht Motors (Stator) Loading , Ht Motors (>4000Kw) Inspection , Ht Motors (>4000Kw) Oh , Ht Motors(Brg Housing) Maintenance Work , Lt Motor (<=2.2Kw) Rewdg , Lt Motor (>2.2-5.5Kw) Rewdg , Lt Motor (>5.5-18.5Kw) Rewdg , Lt Motor (>18.5-37Kw) Rewdg , Lt Motor (>37-55Kw) Rewdg , Lt Motor (>55-90Kw) Rewdg , Lt Motor (>90Kw-135 Kw) Rewdg , Lt Motor (>135 Kw) Rewdg , Lt Motor Replace Dmgd Item:003 , Lt Motor Repair , Workshop (<>) Shifting , Workshop (<>) Transportation , Ht Motors (Rotor Shaft) Balancing , Lighting Hoist And Cable Works , Lighting System (Local Pnls) Maintenance , Lighting System (Local Pnls) Replace/Ere , Switch Board (<>) Maintenance Works , Lighting System (Weldg Recptcls) Attend , Local Control Panel (<>) Attend Defect , Lighting System Light Fitting/Fan Attend , Lighting System Light Fitting/Fan Erecti , Lighting System (Permanent) Wiring , Lighting System (Permanent) Circuit Faul , Lighting System (Temporary) Connection , Lighting System Street Light Pole Remova , Lighting System Street Light Pole Painti , Lighting System Lighting Hi Mast Misc Wo , Lighting System (Permanent) Minor Maint , Cables Below 85Mm Od Laying , Cables (<>) Laying On Ground , Cables Supply And End Termination , Cables Supply & Cable Jointing , Cables (<>) End Termination , Cables Stright Through Cable Joint , Cables (Hv) Termination , Cables (Hv) Jointing , Cables Replace Damaged Lug , Cable Trays Instal/Remove , Cables (<>) Laying Pipe For Cabling , Cables (<>) Earthing , Elec Hoists (<>) 24W Chks , Elec Hoists (<>) Cap.Test , Elec Hoists (<>) Attend Breakdown , Elec Hoists Apply Rope Compound , Eot/Cranes Oh , Eot/Cranes Testing , Eot/Cranes (<>) Attend Breakdown , Eot/Cranes (<>) Apply Rope Compound , Eot/Cranes Oh Of Wheel Mh,Ah,Lt,Ct , Elec Hoists (<>) Repl Dmgd Item , Eot/Cranes Replacement Of Wheel Bearing , Exhaust Fan (<>) 48W Chks , Exhaust Fan (<>) Attend Breakdown , Lighting System-Serial Light Supply/Erec , Boom Lift (<>) Attend Breakdown , Actuator And Soot Blower Maintenance , Motorized Actuators (<>) Attend Breakdow , Motorized Actuators Replacement , Motorized Actuators 48W Chks , Motorized Actuators (<>) Oh , Motorized Actuators Seal Replacement , Biweekly Inspect/Restore Act/Sb Earthing , Motorized Actuators (<>) Man.Dep.-Gangme , Ac ,Freezer,Refrigerator & Cooler Works , A/C System (<>) 04W Chks , Tower Type A/C (4Ton) 04W Chks , H2 Drier (<>) 04W Chks , A/C System (<>) Attend Breakdown , H2 Drier (<>) Attend Breakdown , A/C System (<>) Repair , A/C System (<>) Oh , Refriz (<>) 04W Chks , A/C System (<>) Instal/Remove , Transformer Maintenance , Transformer <> 48W Chks , Transformer <> Connection , Transformer <> Mb Check , Transformer <> Inspection , Transformer <> Water Washing , Transformer <> Reprocessing , Transformer <> Filtration , Transformer Service/Repair Replacement , Transformer <> Connection , Transformer <> Top Up , Transformer <> Testing , Transformer <> Attend Breakdown , Transformer <> He Drains Chkg , Transformer <> Repl Dmgd Item , Transformer <> Repl Dmgd Item , Transformer <> Repl Dmgd Item:003 , Transformer <> Shifting , Transformer <> Cleaning , Transformer <> Poly Cover , Transformer <> Scanning/Modelling , Esp/Area (Rectiformer) Repl , Esp/Area (Rectiformer) Attend Breakdown , Transformer <> Deweeding , Transformer <> Lt Trf , Transformer Gt Internal Inspection , Transformer <> Bus Vt Pm , Bus Ducts (<>) Attend Breakdown , Bus Ducts (<>) Checking , Bus Ducts (<>) Attend Defect , Oil Filtration M/C (<>) Hiring , Transformer Fabrication , Transformer <> Repl Dmgd Item:005 , Transformer <> Courier Service , Transformer <> Dismantle/Ovening , Man Power Assistance , Prov Supervisor For Elect Maint , Prov Asst Skilled Man.Dep-Sw , Prov Asst Semi-Skilled Man.Dep-Ssw , Spl.M/P.Dep (Ot-H Day) Attend Defect , Spl.M/P.Dep (<>) Man.Dep-Sw , Spl.M/P.Dep (<>) Man.Dep-Ssw , Spl.M/P.Dep (<>) Man.Dep-Usw , Auxillary Works For Emd , Electrical Equipment Cat B-Minor Repair , Electrical Equipment Cat B-Minor Repair , Hydra Cap <=20 Mt Hiring , Hydra (Cap-14T) Hiring , Tractor/Trolley Hiring , Truck (Full) Hiring , St 125Ft Boom Lift Hiring , St 60Ft Boom Lift Hiring , Matl (<>) Shifting , Scaffolding (<>) Fixing