Rate Contract For Preventive / Routine / Breakdown Maintenance Of 132 / 33 Kv Grid Stations At Janipur , Canal , Pouni Chak , Jhajjar Kotli And Akhnoor For The Year 2023-24 Falling Under The Jurisdiction Oftlmd-I, Jkptcl, Janipur, Jammu- 1 Auto-Transformers / Power Transformers / Auxillary Transformers:- A ) Checking Of Auto Starting Of Fans, External Cleaning Of Radiators, Oil Pumps Ofaf / Onaf, Cleaning And Checking Of Marshalling Boxes Of Transformer / Reactor And Oltc, ( Ii ) Tightening Of Terminations, Checking Of Oltc Driving Mechanism, Electrical Checking / Testing Of Pressure Relief Device, Buchholz Relay, Oltc Surge Relay / Checking Of Alarm / Tripand Checking / Replacement Of The Gaskets Of The Terminal Box, Checking / Tightning Of Earthing Connections, Checking Of Earth Resistance Of Neutral, Replacement Of Silca Gel Of Breathers And Oil Topping Of Transformers And Tightning Of Bushing Clamps On Hv / Iv / Lv Sides Of20mva To 50Mva Power Transformers Including Testing Of Transformer Oil. Checking Of Space Heaters And Illumination 2 31.5Mva, 132 / 33Kv 3 50Mva, 132 / 33Kv 4 20 Mva 132 / 33 Kv 5 630 Kva, 33 / 0.440 Kv 6 500 Kva, 33 / 0.440Kv 7 250Kva, 33 / 0.440Kv 8 100Kva, 33 / 0.440Kv 9 Draning / De-Sludging Of Transformer Oil Of Transformers 10 Filling Of Oil, Filitration And Dehydration Of Transformer Includinginstallation Of Vacume Pump To Be Provided By The Department. 11 Reparing Of Cooloing Fans Of Transformers Including Replacement Of Damaged Winding, Bearing, Mcbs, Contactors, Wiring Of Control Circuits Etc. 12 Lifting Of Top Lid Of Power Transformer For Complete Physical Inspection & Replacement Of Gaskets. 13 Replacement Of Damaged Core Bolts / Earthning Strip Etc. 14 Testing Of Transformer:- Tandelta Testing Of Bushing / Winding &Bdv Testing Of Transformer Oil.Other Tests On The Transformer Like Ratio Test, Ir Value / Magnetic Balance / Short Circuit Test Etc, Kits For Testing Shall Be Provided By The Department. 15 Dga And Ppm Of Transformer From Accredted Laboratories. 16 Replacement Of Damaged / Outlived Bushing Having High Tan Delta Including Crane / Mechanical Equipment If Required. 132 Kv Bushing 17 33 Kv Bushing 18 Overhauling Of Circuit Breaker :- Vcb / Mocb / Sf6 / Acbchecking Of Oil / Gas Pressure Drop During Duty Cycle Operation Check, Checking Of Auto-Starting / Stopping Of Oil Pump, Pressure Switch Setting, Etc, Checking Of Healthiness Of Accumulator By Checking The Pre-Charging Pressure When Building Up Pressure From Zero, Checking Of Operation Of Safety Valve, Checking Of Air Compressor, Cleaning Of Breaker Units, Checking Of Protection Equipments And Replacement Of Defective Ones, I.E., Complete Inspection And Testing Of Sf6 / Vcb / Mocb / Acb Type Circuit Breakers Inclusive Of Operating Mechanism.Checking Of Driving Mechanism, Trip / Closing Circuits / Checking And Repairing Of Spring Charge Motor And Checking Of Tripping And Closing Coils.Checking Of Equipment Earthing And Strucure Earthing. Maintaning Gas Levels, Venting Of Circuit Breakers, Replacement Of O-Rings , Gas Kits Including Circuit Breaker Anylysisby Circuit Breaker Analyser.Checking Of Space Heater And Illumination.Required As Per Schedule Of Maintenance.132Kv Sf6 Breaker 19 33Kv Mocb / Sf6 20 33 Kv Vcb 21 Replacement Of Damaged Pole Of The Circuit Breaker Including Carriage Of The Equipment From Divisional Store To The Site Of Work And Back Carriage Of The Damaged Equipment To The Divisional Store132kv Sf6 Breaker 22 33 Kv Vcb 23 CvtS / CtS / PtS :- Visual Checking Of Earthing Hfpoint ( In Case It Is Not Being Used For Plcc, Checking Of Any Breakage Or Cracks In Porclean Insulator, Cleaning Of Cvt Capacitor Stacks And Tightness Of Terminal Connections, Checking And Tightness Of All Connections Including Earth Connections.Checking Of Healthiness Of Gaskets, Checking Ofneutral Earthing In Cvt, Healthiness Of All Gaskets And Oil Level And Its Topping.Measurement Of Ir Value And Tightening Of All Connections And Droppers.Primary Injection Test Of Ct / Pt, Tan Delta, Knee Point Value, Burden Etc. 132 Kv 24 33 Kv 25 Replacement Of Damaged Ct / Pt Includingcarriage Of The Equipmentfrom Divisional Store To The Site Of Work And Back Carriage Of The Damaged Equiupment To The Divisional Store.132 Kv 26 33 Kv 27 Surge Arrestors :-Checking Of Leakage Current ( Third Harmonic Resistive Current ) , Testing Of Counters And Leakage Current Meters, Cleaning Of Insulators, Checking Ofearth Connections Between Surge Arrester, Surge Monitor And Earth, Checking Of Leakage Current After Cleaning Of Porcelain Surface, Cleaning Of La Insulators. Measurement Of Ir Value And Tightening Of Droppers.132 Kv 28 33 Kv 29 Replacement Of Damaged Surge Arrestor Includingcarriage Of The Equipmentfrom Divisional Store To The Site Of Work And Back Carriage Of The Damaged Equiupment To The Divisional Store.132 Kv 30 33 Kv 31 Isolators :- Maintenance Of Linkages Including Transmission Gears, Stopper Bolts. Cleaning Of Auxiliary Switch Contacts And Greasing With Silca Grease, Cleaning Of Support Insulators, Termination Contacts, Checking Of Elecctrical / Mechanical Interlocks With E / S And Cb, Mounting Bolts, Alignment, Nuts, Pins, Space Heater, Illumination, Healthiness Of Gaskets, Auxiliary Contacts, Alignment Of Earthing Blades, Operation Of Earth Switch, Almunium / Copper Flexible Conductor, Earth Connections Of Structures And Mb. Lubrication Of Operating Mechanism, Hinges Lock Joints, Levers, Bearings, Main Contacts, Cleaning Of Post Insulators, Tightening Of Clamps.132 Kv 32 33 Kv 33 Replacement Of Damaged Isolators Includingcarriage Of The Equipmentfrom Divisional Store To The Site Of Work And Back Carriage Of The Damaged Equiupment To The Divisional Store.132 Kv 34 33 Kv 35 Reparing Of Three Phase Motors Of Isolators Including Replacement Of Damaged Winding And Bearing. 36 Droppers / Jumpersreplacement Of Damaged / Burnt Droppers Or Jumpersof Isolators / Breakers / Transformers / Ct / Pt / La Etc.220 / 132 / 66 / 33 Kv Yard. 37 Clamps:Replacement Of Damaged / Burnt Pg / Pad / T / Ct / Bushing Clamp Etc 38 Post Insulators :- Checking Of Insulators For Cracks And Cleaning Of Insulators And Its Replacement. 132 Kv 39 33 Kv 40 Illumination System :- Checking Of Healthiness Of Fittings In Station Buildings, Outdoor Switch Yard, Tightening Of Terminals, Etc. 41 Replacement Of 200 Watt Led In The Outdoor Switch Yard 42 Replacement Of Led / Cfl Along With Fitting In The Control Room / Division Building / Office Complex 43 Battery Bank:Checking And Cleaning Of Battery Cell Terminals, Application Of Patrolum Gelly, If Required, Conduction Of Battery Impendence Test And Discharge Test Checking Voltage Temperature, Current, Sp. Gravity Of Individual Cells As Well As Terminals Voltage, Battery Dischrge Testing Etc.Checking Of Positive / Negative Earth Fault Of Dc.Terminal Tightening. 44 Battery Charger :- Checking Of Control Cards, Measurement Of Test Point Voltage Values, Testing Of Dc Earthfault And U / V Relays, Ir Measurement Of Charger Transformer, Checking Of Earthing Etc. Checking Of Charger Panel / Dcdb For Electrical Connections, Cleanliness Etc. 45 Protection System :- Checking Of Relays And Application Of Ccl4 For Cleaning, Replacement Of Worn Out / Defunct Relays, Checking And Replacement Of Control Wiring, If Required, Primery & Secondery Injection Testing, Software Settings Etc. 46 Cleaning Of Cable Trenches / Ducts Including Of Dressing Of Cables, Trays, Racks , Repair Of Damaged Duct Covers Etcmain 47 Sub Main 48 T-Off 49 Gantry Columns And Beams :- Tightening Of All Nuts / Bolts And Providing Of Missing Nuts / Bolts And Replacement Of Damaged Members. 132 Kv 50 33 Kv 51 L.T. Transformer :-Testing Of Oil Bdv, Ir Measurement, Testing / Checking Of Oti, Wti And Buchholz ( If Provided, Checking Of Healthiness Of Pressure Relief Diaphragm, Checking Healthiness Of Buchholz Relay, Checking Tightness Of Earthing Connections 52 L.T Pannel:Cleaning Of Panels, Bus Bar Insulators Etc. Relays Testing, Tightning Of All Electrical Connections, Checking Of Indicating Meters , Check For Change-Over Facility, If Provided, Check Operation / Indications In Off Load Condition Of Mccb. 53 Earthing Mat :- Measurment Of Earth Resistivity, Checking Of Electrical Continuity Of Equipment Earthings, Tightening Of Earthing Connectors, Removal Of Rust From Bolted Earth Connectors And Tightening And Additional Earthing Wherever Required.132 / 33 Kv Yards 54 Dc Distribution Board :-Checking Of Connections, Wiring, Replacement Of Wiring If Needed And Checking Of Healthiness Of All D / C And Dc Circuits Of 132 / 33 Kv Yards 55 Ac Distribution Board :-Checking Of Connections, Wiring, Replacement Of Wiring If Needed, Fuses, Mcb, Bus Bar Ct, Relays, Mfm, Lt Switchs Etcand Checking Of Healthiness Of All Connections And Ac Circuits Of 132 / 33Kv Yards. 56 Power Cables: Replacement Of Damaged / Outlived / Burnt Power Cables Of Different Cores & Sizesincluding Proper Ferruling, Thimbling And Tagging And Finally With All Appropriate Connections Including Lifting Of Duct Covers And Placing Them Back ( Upto 500Sqmm Xlpe ) 57 Power Cables: Replacement Of Damaged / Outlived / Burnt Power Cables Of Different Cores & Sizesincluding Proper Ferruling, Thimbling And Tagging And Finally With All Appropriate Connections Including Lifting Of Duct Covers And Placing Them Back ( 630Sqmm & Above Xlpe ) 58 Cable Kits: Replacement Of Damaged / Outlived / Burnt Cable Kits Of Differentsizes ( 630Sqmm & Above Xlpe, Indoor Type ) 59 Cable Kits: Replacement Of Damaged / Outlived / Burnt Cable Kits Of Differentsizes. ( Upto 500Sqmm Xlpe Indoor Type ) 60 Cable Kits: Replacement Of Damaged / Outlived / Burnt Cable Kits Of Differentsizes. ( 630Sqmm & Above Xlpe, Outdoor Type ) 61 Cable Kits: Replacement Of Damaged / Outlived / Burnt Cable Kits Of Differentsizes. ( Upto500sqmm Xlpe, Outdoor Type ) 62 Carriage Of Cables ( Upto 500Sqmm Sizes ) From Unloading Site To Site Of Work 50Mts Distance 63 Carriage Of Cables ( 630Sqmm & Abovesizes ) From Unloading Site To Site Of Work 50Mts Distance 64 Control Cables: Replacement Of Damaged / Outlived / Burnt Control Cables Of Different Cores Including Proper Ferruling, Thimbling And Tagging And Finally With All Appropriate Connections Including Lifting Of Duct Covers And Placing Them Back.Below 10 Core 65 Above 10 Core 66 Marshelling Koisk:-Checking Of All Terminal Blocks, Space Heaters, Light Illumination, Checking Of All Connnections And Its Cleaning. Fixing Of Cable Glands Earthing And Checking Of All Other Electrical Accessories . 67 Capacitor Banks :-Checking / Tighteningof Capacitor Cells Terminals, Reactorand Checking Its Wiring Connection And Its Control Circuit.Etc 68 Bus Bar :-Replacement Of Damaged Acsr Conductor Along With Its Fittings.132 Kv Yard 69 33 Kv Yard 70 Automatic Voltage Regulator:-Checking And Tightening Of Connections, Auto Control Unit, Oil And Its Overhaulling 71 Diesel Generator Set: Maintenance And Checking Of Its Operation. 72 Deweeding Of Switch Yard 73 Painting Of Outdoor Equipments ( Transformers, MkS, Ct / Pt / Cvt, Protection Wall, Circuit Breaker, Isolatores, Poles Etc. 74 Ac Units: Checking And Servicing Of Installed Ac Unit Inside Control Room ( 1- 3 Ton ) / Office Building / Division Building / Residential Quarters Etc 75 White-Washing Of Control Room / Residencial Quarters Atgrid Stations, Guest Houseand Divisional Office Building 76 Upkeep Of Sanitaryinstalled In The Control Room / Office Building / Division Building / Residential Quaters / Toilets And Replacement Of Any Damageditem If Required. 77 Upkeep Of Electrical Accessories Installed In The Control Room / Office Building / Division Building / Residential Quarters And Replacement Of Any Damageditem If Required. 78 Providing Of Skilled / Semi Skilled / Un Skilled Labour For The Works Which Are Not Coverd In Above Itemsskilled Labour 79 Semi- Skilled 80 Un Skilled 81 Store Handling:Unloading Of Material In The Divisional Store 82 132 / 33 Kv Breaker 83 132 / 33 Kv CtS 84 132 / 33 Kv PtS 85 132 / 33 Kv LaS 86 132 / 33 Kv Isolator 87 Carriage Of Material From Unloading Site To Stacking Site And Stacking The Material Properly132 / 33 Kv Breaker 88 132 / 33 Kv CtS 89 132 / 33 Kv PtS 90 132 / 33 Kv LaS 91 132 / 33 Kv Isolator 92 Shifting Of Material To Make The Space For Adjustment Of Material132 / 33 Kv Breaker 93 132 / 33Kv CtS 94 132 / 33 Kv PtS 95 132 / 33 Kv LaS 96 132 / 33Kv Isolator 97 Carriage Of Material From Divisional Store To Loading Site132 / 33 Kv Breaker 98 132 / 33Kv CtS 99 132 / 33 Kv PtS 100 132 / 33 Kv LaS 101 132 / 33 Kv Isolator 102 Loading Of Material In The Vechile.132 / 33Kv Breaker 103 132 / 33 Kv CtS 104 132 / 33Kv PtS 105 132 / 33Kv LaS 106 132 / 33Kv Isolator 107 Mechanical Transport Of Loaded Electrical Material From Divisional Store To Site Of Work Including Unloading Atsite Upto 20Kms Distance & Vice Versa ( Rate Per Km ) 108 Mechanical Transport Of Loaded Electrical Material From Divisional Store To Site Of Work Including Unloading Atsite Upto 40Kms Distance & Vice Versa ( Rate Per Km ) 109 Mechanical Transport Of Loaded Electrical Material From Divisional Store To Site Of Work Including Unloading Atsitebeyond40kms Distance & Vice Versa ( Rate Per Km ) 110 Manual Carriage Of Auxilliary Transformers Within A Distance Of 100M 111 Surface Cleaning / Bush Cutting / Levelling Of Store Premises. 112 Civil Works : Repair Workby Way Of Cement Concreting In 1:3:6 Includingcost Of Key Material & Carriage Of Material Upto 100M Distance 113 Civil Works : Repair Workby Way Of Cement Concreting In 1:2:4 Includingcost Of Key Material & Carriage Of Material Upto 100M Distance 114 Civil Works : Repair Workby Way Of Plastering On Walls In 1:5 Incl. Cost Of Key Material & Carriage Of Material Upto 100M Distance 115 Repair Of Cable Trenches By Way Of Repairs Of Cable Trenches , Cable Duct Covers, Welding Work Excluding Cost Of Angle / Barsas Required 116 Repair Of Protection Walls / Compound Walls Rrm In 1:6 Incl. Cost Of Key Material & Carriage Of Material Upto 100M Distance 117 Disposal Of Material / Mulba From The Store To Outside The Store Premises 118 Replacement / Repairing Of Street Light / Led Light Inside Store Premises By Way Of Changing Street Light, Control Cable ( Complete Job ) 119 Repair Of Sheds Inside Store Premises By Way Of Changing Tin, Angles, Channels Complete Job Excluding Cost Of Material 120 Cleaning Of Drainage / Front Area Of Store / Guest House / Office / Quarters Etduring Monsoon / Rainy Season 121 White Washing Of Areas Excluding Cost Of Material 122 Washing Of Curtains. 123 Repair Of Switch Boards / Electrical Circuits Including Replacement Of Electrical Components. 124 Unloading / Loading Of Conductor / Control Cable Etc In Divisional Store Janipur Including Manual Carriage Within Store Yard.
