Special Repair To Electromechanical Installation At Cme

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Special Repair To Electromechanical Installation At Cme:-1 S&F In Repairs Gang Operated Air Brake Switch Triple Pole Mechanically Operated Mounted On Insulator & Steel Frame With Operating Mechanisam Work From Ground Level Suitable For 11 Kv For Current Rating Upto 200 Amp Of Approved Make With And Including Operating Rod, Gi Tubing 25Mm Dia Medium Grade Single Piece Of Suitable Length And Insulated Handle Complete All As Specifed By Engineer-In-Charge. Note : Ab Switch Shall Consist Of Three Insulators Per Phase And 9 Isolators In All. 2 S&F In Repairs Gang Operated Air Brake Switch Triple Pole Mechanically Operated Mounted On Insulator & Steel Frame With Operating Mechanisam Work From Ground Level Suitable For 22 Kv For Current Rating Upto 400 Amp Of Approved Make With And Including Operating Rod, Gi Tubing 25Mm Dia Medium Grade Single Piece Of Suitable Length And Insulated Handle Complete All As Specifed By Engineer-In-Charge. Note : Ab Switch Shall Consist Of Three Insulators Per Phase And 9 Isolators In All. 3 Repair & Maintenance Of Vacum Circuit Breaker Ht 11, Kv 3 Phase 50 Cycle Indoor Type Totally Inclosure Metal Clad Switch Gear Complete With Vcb Having Rapturing Capacity 350 Mva Incl Over Load Earth Fault Protection Relay, Ampere Meter, Volt Meter Etc Incl Vacuum Insulator, Timer Relay , Specification Details Maint And Calibration Of Up To Rating Cap 630 Amps Complete All As Directed. 4 Supply, Laying, Connecting And Testing Xlpe Insulated, Screened, Pvc Bedded Galvanised Steel Strip Or Wire Armoured Electric Power Cable ( Heavy Duty ) With Stranded Aluminium Conductor For 11000 Volts Working Voltage Cross Sectional Area 3 Core, 95 Sqmm 5 Supply, Laying, Connecting And Testing Xlpe Insulated, Screened, Pvc Bedded Galvanised Steel Strip Or Wire Armoured Electric Power Cable ( Heavy Duty ) With Stranded Aluminium Conductor For 22 Kv Working Voltage Cross Sectional Area 3 Core, 185 Sqmm 6 Supply And Fixing Cable Jointing Kit For 11Kv Grade Cable For Out Door Termination Heat Shrink Type Jointing Complete With Jointing Material And Accessories Suitable For 3 Core Xlpe Armoured Alluminium Conductor Cable Of Size 50 To 95 Sqmm , 7 Supply And Fixing Cable Jointing Kit Straight Through For 11Kv Grade Cable For In Door Termination Head Shrink Type Jointing Complete With Jointing Material And Accessories Suitable For 3 Core Xlpe Armoured Alluminium Conductor Cable Of Size 50 To 95 Sqmm , 8 Supply And Fixing Cable Jointing Kit Straight Through For 22 Kv Grade Cable For In Door Termination Head Shrink Type Jointing Complete With Jointing Material And Accessories Suitable For 3 Core Xlpe Armoured Alluminium Conductor Cable Of Size 120 To 185 Sqmm Sqmm , 9 M & L For Earthing Complete With Gi Earth Plate Electrode Of Size 60 X 60 X 0.6 Cms Thick Burried Directly In Ground Vertically At A Depth Of Not Less Than 2.25 Mtrs Below Normal Ground Level With Top Edge Of The Earth Plate Not Less Than 1.5 Mtr Deep Below Normal Ground Level Connected To Galvanised Iron Wire 4 Mm Dia As Earthing Lead By Means Of Nuts, Bolt & Washers Incl Gi Protection Pipe 15 Mm Dia To Earth Wire, 20 Mm Dia Gi Watering Pipe With Funnel And Wire Mesh, Pcc Pit 1:3:6 With Pit Cover Of Size 30 X 30 Cm Made Of Rcc 1:3:6 With Suitable Handle, Angle Iron Frame Of Angle Iron Size 40 X 40 X 4 Mm, Adequate Qty Of Charcoal Dust And Salt Layers All Around The Earth Plate, Removal Of Surplus Soil And Returning Filling In All As Required At Site All As Specified In Plate No 3 Of Ssr Part-I ( 2009 ) Including Taking Down Old U / S Earthing. All As Directed By Engr-In-Charge. 10 M & L Moorum / Red Bajri Filling In Floors Or Pavings, Laid In Layers N. Exc. 15 Cm Thick, Spread, Levelled And Rammed Including Watering 11 M & L For Hard Core Broken Aggreagte For Loose Filing Broken To Gauge N Exc 40 Mm. 12 S&F Disc Type, Porcelain Vitreous 145 Mm High And 255 Mm Dia Ball And Socket Type White, Brown Or Green Insulator Single Disc Assembly For Conductors Working Pressure 11 Kv Grade All As Directed By Engr-In-Charge. 13 M&L For Expulsion Fuse Unit Single Pole Mounted On Insulator & Steel Frame Complete With Fused Barrel ( Drop Out Fuse ) Suitable For11 Kv For Current Rating Upto 30 Amp Complete All As Specified And Directed. 14 Supplying And Laying Gi Tubing Light Grade For Encasing Cables For Mechanical Proctection, Laid Under Plinth / Floors / Paths Culverts Or Fixed On Wall Or Concealed In Wall / Floor Or Along Poles Or As Street Light Poles Or As Mounting Bracket With Complete Accessories Such As Bends / Sockets / Reducers / Saddles Incl Necessary Threading / Drilling Works All As Specified And Directed Of Sizes: Of 100 Mm Dia, 15 Supplying And Laying Gi Tubing Light Grade For Encasing Cables For Mechanical Proctection, Laid Under Plinth / Floors / Paths Culverts Or Fixed On Wall Or Concealed In Wall / Floor Or Along Poles Or As Street Light Poles Or As Mounting Bracket With Complete Accessories Such As Bends / Sockets / Reducers / Saddles Incl Necessary Threading / Drilling Works All As Specified And Directed Of Sizes: Of 80 Mm Dia, 16 M&L Plain Cement Concrete 1:4:8 Type D2 Using 40Mm Graded Stone Aggregate For Copping Of Poles Complete All As Specified And Directed. 17 Supply And Fix Lightining Arresters Expulsion Type Complete With All Fittings Transmission Class Station Type Discharge Capacity 65 Kilo Amp Suitable For 11000 Volts Complete Including Taking Out Old Unservicable Lightining Arrester All As Specified And Directed. 18 Supply And Fix In Repairs Led Security Light Fitting, Inviroment Friendly, Suitable For Operation Over Voltage Range Of 140 To 270V 80 W Duly Housed In Pressure Die Cast Alluminium Housing Heat Resistance Toughned Glass With Frame Of Top Opening Inbuilt Driver, Confirming To Ip 66 Protection Better Optics For Uniform Distribution Cool Day Light Output Including Impact Resistance Ik07 With 10Kv Inbuild Surge Protection Device Fixing On Pole / Building With Gi Pipe Bracket Of 40Mm Dia Medium Grade, Bend To Shape Of Approx Length Upto 1.2 M Incl 2 Nos Ms Clamp Of Flat Iron Of 40X5mm Complete With Nut, Bolt, Washers Of Cat Part No : Endura Pearl Plus Sl 80W Led 747Sasytopc Of Havells All As Directed By Engr-In Charge