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Trade  Group No.

Description of Item

00. Metal/Non Metal Processing Group

0005

Light C.I. Castings (including machining) upto 50 Kgs.

0006

Medium C.I. castings (including machining) upto 1000 kgs.

0007

Heavy C.I. castings (including machining) beyond 1000Kgs.

0008

Spheroidal graphite Cast Iron including machining

0009

Machanite C.I. items.

0010

Steel castings with machining upto 500 kgs

0011

Steel castings with machining above 500 kgs

0016

Malleable casting with machining

0018

Non ferrous casting with machining

0020

Die castings

0021

Injection moulding

0022

Forgings medium with machining

0023

Forgings heavy with machining

0024

Drop stampings and offset forging

0025

Wheels , Tyres, Axles for Rolling Stock

0026

Wheels , Tyres, Axles for other than Rolling Stock

0027

Glut rings

0028

Blow Moulding

0029

Gears and Pinions for Traction Motors

0030

Gears and Pinions for other Operations

0032

Components involving machining only

0034

Heavy Plate work

0035

Heavy fabrication work -special to Rolling Stock

0036

Fabricated components Welded and Rivetted.

0038

Punching and Press Work

0039

Re-Rolling –Rounds, Flats, etc .

0042

Springs Helical and volute

0043

Spring  laminated

0044

Springs of S.S. Wire

0047

Manganese steel components such as Liners, Pins and Bushes.

01.    Conversion/Miscellaneous Process Group

0107

Refining & smelting of non-ferrous scrap into virgin metals and alloy ingots

0108

Heat treatment- flame, Induction, Case Hardening/ Carburising Metalizing

0109

Galvanising of components-Hot dip/Electrolysis.

0110

Anodising of components.

0111

Chromium plating of components, hard chromium, nickel, cadmium, lead plating of components.

0112

Non- metallic coating-Rubber lining, epoxy coating, plastic coating etc.

0113

Abrasive Blasting: Sand Blasting, Shot Blasting & Grit Blasting etc

0114

Powder Coating

0115

Cutting and shearing of steel sections including plates

0116

Painting Process: Brush, Roller and spray

0117

Fabrication of bridge and other structures

0120

Fabrication of garments , stitching printing and binding work

0122

Printing and binding works

0130

Automobile body building

0131

Automobile repairs

03. Services-All Types

0301

Renting and Leasing of Motor Vehicles

0302

Renting and Leasing of Recreational and Sports Goods

0303

Renting and Leasing of Tent, Furniture, Pottery and Glass, Kitchen and Tableware, Utensils, Household Electrical and Electronic Equipment etc.

0304

Renting and Leasing of books, journals and magazines

0305

Renting and Leasing of other machinery, equipment and tangible goods N.E.C.

0306

Renting and Operational leasing of other machinery and equipment

0307

Renting and operational leasing of construction and civil-engineering machinery and equipment without operator

0308

Renting and operational leasing of office machinery and equipment

0309

Renting and operational leasing of land-transport equipment (other than motor vehicles)

0310

Renting and operational leasing of water transport equipment

0311

Renting and Leasing of air transport equipment

0312

Renting of other tangible goods (includes renting of containers, pallets etc.)

0313

Renting and Leasing of other machinery and equipment

0314

Hiring of manpower-skilled/semi-skilled/unskilled

0315

Hiring of travel /tourist services

0316

Hiring of event management services

0317

Hiring of security services

0318

Hiring of housekeeping / cleaning services

0319

Hiring of Horticulture services

0320

Hiring of documentation/ digitization services

0321

Hiring of helpdesk services

0322

Hiring of collection agencies and credit bureaus

0323

Hiring of packaging services

0324

Hiring of consultancy services

0325

Hiring of exam conducting services

0326

Hiring of maintenance services for locomotives

0327

Hiring of maintenance services for coaches/wagons

0328

Maintenance services for Heritage trains

0329

Hiring of Train operation services

0330

Hiring of clearing agents

0331

Hiring of Auctioneers

0332

Hiring of Transport services

0333

Hiring of Medical equipment

0334

Hiring / Empanelment of medical services

0335

Hiring / Empanelment of Diagnostic services

0336

Pest control treatments including Anti-termite treatments, Fumigation etc.

04. Items Peculiar to Heritage Trains

0401

Spares/item parts pertaining to maintenance of heritage trains

10. Items Peculiar to Diesel Locos

1005

Engine Block and main base and generator support

1008

Cylinder liners

1009

Pistons, Piston Rings, Wrist Pins

1010

Cylinder, Head/Valve lever Assemblies and sub assemblies

1011

Inlet and exhaust valves, valve seat inserts and valve guides, push rods, fuel supports Fulcrums, Cam rollers, Spring seat and valve locks

1015

Crank shaft/Cam shaft and extension shafts

1017

Exhaust manifolds

1019

Turbo super charger and spares including inlet and outer castings

1021

Water cooler, after cooler and lube Oil cooler

1023

Bimetal and trimetal bearing and Bushings

1024

Shims

1025

Fuel infection system (Imported MICO)

1027

Valves for lube oil and fuel oil system

1029

Governor and Governor drives including mounting and linkage

1031

Overspeed  Trip Assembly and Acceleration control devices.

1033

Vibration Damper clutch plates

1035

Cardan shafts/propeller shafts

1037

Sock filters, paper filters, Oil bath filters and strainers

1039

Water pump, Lube oil pumps, fuel pump and spares blowers, Crank cast exhausters

1041

Snubber valve assembly

1043

Air pressure control valves

1044

Tachometer generator assembly

1045

Elbow bends and fuel oil piping

1047

Gasket metallic, O rings and oil seals

1079

Sophisticated and high precision spares for diesel locos not otherwise classified.

11.     Items Peculiar To Vehicle and Chassis Of Diesel Locos

1105

Hydraulic and hydro-mechanical transmission and spares.

1110

Vulcan couplings, fluid couplings and gear type coupling

1113

Air compressor, vacuum exhauster, Compressor and spares.

1115

Air- brake and vigilance control and spares, Auto brake valve, independent brake valve, Pilot selector valve, air valve, air reservoirs.

1117

Air Compressor, governor

1119

Radiator fan Body current clutch and spares

1121

Air horns

1124

Sand conveyors and allied equipment

1125

window wiper assembly with motor components

1126

Insulated metallic fittings such as end bushes terminal strips, handles etc.,

1127

Sun-visor assembly

1129

Sliding window and components, door-latch and door locks assembly

1135

Speed recorder and Allied equipment

1139

Valves-sander control, horn operating, safety auto drains pressure regularising and needle valves, fuel-flow valves check, double check and glove valves

1141

Clock-Angle clock combined cut- out cock and strainer three way cock, drain and cut out cocks

1143

Traction motor blower, Induct boot and allied assembly

1179

Other sophisticated and high precision spares for diesel locos not otherwise classified

12.  Electrical Items used in Diesel Locos

1201

Crank case motor, Fuel pump motor, Crank case exhauster

1202

Braking resistors-Dynamic/regenerative

1203

Driving control desk and its spares

1204

Water level indicator, switch, push botton, clutch

1205

Blocking rectifier panel

1206

Engine control switch

1207

Twin beam head light and spares

1208

Terminal block

1209

Arc chutes

1210

EPC (Electro Pneumatic Contactor)

1211

EMC (Electro Magnetic Contactor)

1212

Relays

1213

Traction motors and spares

1214

Vigilance control device and its spares

1215

Wires, conductors, Jumper, lug terminal, wire terminal

1216

Marker light, Flasher light, Indication panel

1217

Air diffuser

1218

Brush Holder

16.   High Horsepower Diesel Loco Items

1601

All types of Fasteners including Hex Nuts, Bolts, Screws, pins, washers, clips, Dowels

1602

Elbows, pipes, Tee, coupling, lever, coupling flange, plug, stud, valves, insert, link, connector, nipple, tube assembly, ferrule

1603

All types of Gaskets, rubber seals

1606

Crank case ejector

1607

Exhaust chamber and spares

1608

Heat shield

1609

Oil separator

1610

Dust shield

1611

Bracket and cap assembly, clamp

1612

Cam shaft and spares

1613

Counterweight

1614

All types of plates, rings, seats, shims, sleeves, spacers

1615

Exhaust valve and spares

1618

Lube oil strainer assembly, Gate and stop assembly, Retainer

1619

Hand wheel

1621

Rocker Arm

1622

Casting housing, Impeller

1623

Flange Governor

1624

Shafts

1625

Air inlet duct and spares

1626

Clevis cover

1627

Exhaust diffuser

1628

Heat shield

1629

Idler Gear, Idler shaft

1630

Turbo bearing spares, bearing sleeve

1631

Damper

1632

Hose assembly and related items

1633

Crank case spares

1634

Rotor assembly

1635

Sensor

1636

Exhaust Elbow

1637

After cooler

1638

Bearing cap

1639

Air duct

1640

Exhaust manifold

1641

Lube oil pump and spares

1642

Cylinder liner related items

1643

Connecting rod assembly and spares

1644

Gears and pinions

1645

Lube oil cooler

1646

Connecting Rod and spares

1647

Lube oil pump and spares

1648

Expansion Joint

1649

Engine coupling

1650

Frame and latch

1651

Cylinder head and spares

1652

Strainer and related items

1653

Piston

1654

Radiator assembly and spares

1655

Crank shaft and spares

1656

Other items of power pack and engines

1657

Door assembly and spares

1658

Battery box assembly and spares

1659

Fuel tank

1660

Wiper assembly

1661

Brake cylinder

1662

Gear case

1663

Cattle Guard assembly

1664

All lighting equipment

1665

Generator, Motor, Blower and spares

1666

Braking resistors-dynamic /regenerative

1667

Other items not classified above

23.   Items of AC Electric Locos

2301

Static Converter for electric locomotive

2302

Arno Convertors and spares

2303

Main compressor and Auxiliary compressor their parts and accessories for electric locomotives 

2304

Silicon rectifiers and their parts for electric locomotives

2305

Diodes-Blocking

2306

Tap changers

2307

Components of Tap Changer N-32

2308

Notch indicator

2309

Transformers (Power and Control)

2310

Oil Cooler Radiator

2311

Cable head termination system for locomotives and EMU

2312

Pantograph and its components

2313

Metallized carbon strip for pantographs

2314

Insulator Panto mounting and insulator roofline

2315

Roof line fittings

2316

Circuit breakers

2317

Surge arrestors for electric locomotive

2318

H.R.C. Fuses (High Rupture Capacity)

2319

Vigilance control device for 25KV AC tap changer locomotive

2320

Microprocessor based control and fault diagnostic system for electric locomotives

2321

Microprocessor based energy cum speed monitoring unit for diesel and electric

2322

Master controller

2323

Tri plate panel for conventional electric locomotive

2324

Dynamic and regenerative brake equipment, their components and accessories

2325

Voltage regulators, ‘E’ type control equipment, Excitation and transition control panels

2326

Frequency regulators

2327

TM Protection and all protective relays and other relays  for electric locomotives

2328

All E.P. Contractors

2329

Magnet valves and switches, signaling horn for electric locomotives

2330

Resistances

2331

Shunts

2332

Smoothing reactors and inductive shunts, their parts and components

2333

Snubber circuits and capacitors

2334

Air dryer for electric locomotive

2335

Traction motor TAO 659 and its components and spare parts

2336

Traction motor hitachi and its components and spare parts

2337

Traction motor inspection cover

2338

Static battery charges

2339

Twin beam head light and DC-DC converter for twin beam head light

2340

Superstructure items, components including High tensile C.B. Couplers, loco side buffer assembly, cab window assembly, air inlet guard assembly, centre pivot assembly, cattle guard

2341

Air brake items including reservoir, brake cylinder, valves, cocks, C3W Distributor valve, Hose coupling

2342

Suspension tube items and their assembly components

2343

Bogie frames complete for Co-Co locomotives

2344

Bogie items and their assembly components including bogie frame assembly, Brake gear arrangement, Pivot liner, Axle Collar, centre block assembly, equaliser seat assembly, side bearer, rubber bush assembly for centre pivot etc.

2345

Gear & pinion

2346

Axle box housing its components and spare parts

2347

Suspension springs & Hydraulic dampers

2348

Spring seat assembly

2349

Protection cover for TM

2350

Bellows for TM

2351

T.M. Bellow mounting assembly

2352

Compensating and equalizer beam and link

2353

Equaliser beam-long and short

2354

Hitachi/TAO 659 Gear case

2355

Brake block for electric locomotives

2356

Wiper assembly

2357

Front lookout glass for locomotives

2358

Rubber items/kits for electric locos

2359

Wheel and Axles for locomotives

2360

Sophisticated and high precision spares for electric locos not otherwise classified

29.   Items peculiar to three phase electric locomotives

2901

GTO based convertors and MICAS VCU of  3-phase locomotives, parts and accessories

2902

3 phase asynchronous traction motors

2903

Single phase to three phase converter, parts and accessories

2904

Main compressor (Conventional /oil free) for 3-phase locomotives parts and Auxiliaries    

2905

Traction Motor Bearing for 3-Phase Locos

2906

Computer / Microprocessor Controlled Air Brake for 3-Phase Locomotive, Parts and Accessories

2907

EP Assisted Brake System for 3-Phase Locos

2908

Brake System for 3-Phase Locos, Parts and Accessories

2909

Axle Box Bearing for 3-Phase Locos

2910

Rubber Components / Kits for Brake for 3-Phase Locos

2911

Rubber Components /Kits for CCB System for 3-Phase Locos

2912

Spheribloc for 3-Phase Locos

2913

Elastic Ring for 3-Phase Locos

2914

Crowned Gear Coupling for 3-Phase Locos

2915

Helical Spring for 3-Phase Locos

2916

Aluminium Gear Box for 3-Phase Locos

2917

Axle Guide Bearing for 3-Phase Locos

2918

Suspension Tube and it's Assembly Components for 3-Phase Locos

2919

Suspension Tube Bearings for 3-Phase Locos

2920

Holder for TM Suspension

2921

Pivot

2922

Tread Brake Arrangement Complete

2923

Brake Gear Arrangement

2924

Bogie Items of 3 Phase Locos not classified elsewhere

2925

Cab Air Conditioning System

30.   Items Peculiar To Coaching Stock

3005

Centre buffer couplers, draft gear and buffer assemblies.

3008

Shackle type couplers (for EMUs)

3010

Screw coupling of all types

3013

Vacuum brake fittings such as cylinders DA valves, alarm valves, release valves  etc.

3014

Air brake fittings

3017

Hose pipe syphon, packing and rolling rings etc.

3020

Slack adjusters

3024

Empty load box

3028

Shock absorbers

3030

Silent blocks

3033

Vestibules

3036

Window shutters and doors

3039

Roof water tanks

3042

Stainless steel fittings for C&W stock

3044

Commodes

3045

Bio Toilets, and it's Parts, Accessories and Spares

3046

Controlled Discharged Toilet System, and it's Parts, Accessories and Spares

3047

Vaccum Toilet system, and it's Parts, Accessories and Spares

3048

Axle pulleys

3049

Battery boxes for coaches

3051

Carriage door locks

3052

Miscellaneous coach fittings not included in other groups Lavatory

3055

Miscellaneous coach fittings not included in other groups -Exterior

3057

Miscellaneous coach fittings not included in other groups- Interior

3059

E.P./air-brake equipments and spares.

31.   Items of EMU

3101

Complete EMU/MEMU Coach

3102

Upper and Lower Washer

3103

Hose Connection

3104

Draw Gear and Spares

3105

Polycarbonate Seats

3106

Handles

3107

Windows

3108

Doors

3109

Stainless Steel Partitions

3110

Driver Seat

3111

Driving Panel and Spares

3112

Roof Ventilator

3113

Cylinder, Reservoir

3114

Stainless Steel Fabrication

3115

Trough Floor-Stainless Steel

3116

SS Battery Box

3117

Traction Motors for EMU/ MEMU

3118

SS Nose Cone

3119

SS Side Wall, End Wall, Roof

3120

Cushioned Seats

3121

Cable Bushing

3122

Circuit Breaker

3123

Transformer

3124

Rectifier, Smoothing Reactor

3125

Relays and Contactors

3126

Control Coupler

3127

Other EMU / MEMU Electrics not classified Elsewhere

33.   Items peculiar to LHB Coaches

3301

Control panel for ventilator fan, battery charging and radiator fan

3304

Feeder Junction box

3306

Pre-Cooling Plug & Socket

3307

Switch Plates Assemblies

3310

Double Inlet Centrifugal Blower Assembly and spares

3311

Pump Equipment with Controller

3312

Smoke Detector Unit

3314

Capacitor Bank

3319

Composite pantry

3321

Terminal Connector Complete

3322

All Types of Windows including Hooper Windows

3323

Interior Doors

3324

End Wall Sliding Door

3325

FRP Side Wall Panels & FRP Ceiling Sheet Assemblies

3326

FRP Lavatory Modules

3327

All Type of FRP Windows

3328

All Types of Aluminium Water Tanks

3329

Stainless Steel Water Tank

3330

Fuel Tank For LHB Power Car

3331

Honey Comb partition Frames

3333

Inter-car Gangway amounting

3337

HPL Sheet

3339

Single Ferrule Fittings

3340

Stainless Steel Pipes and Double Ferrule Fittings

3341

Seat and Berth

3342

DGFRP

3343

Anti Roll Bar & Fork

3344

Spring Dome

3345

Roll Link

3346

Traction Centre

3347

Spring Pot

3348

Brake Support

3349

Centring Disc

3350

Set of Control Arm (Casting, Casting & Finished)

3351

Elastomer Metal Bonded Item For Fiat Bogie and their kits

3352

Fiat Bogie Frame

3353

Break Beam & Tube

3354

Forge Pin for Fiat Bogie

3355

Bogie Bolster For LHB Coaches

3356

Pin Bracket

3357

Anti Roll Bar Bracket

3358

Security Disc And Disc

3359

Centre Pivot Assembly

3360

Kit of Coil Spring

3361

Dome Cum Reservoir Assembly

3362

Under frame for all type LHB coaches

3363

Front Part for all type LHB coaches

3364

Roof for all type LHB coaches

3365

Side Wall for all type LHB coaches

3366

Console

3367

Set of Lavatory Side wall

3368

Hand Brake Arrangement

3369

Shell Kit

3370

Set of Side Buffer Assembly (Helical Spring Type)

3371

CRF Items

3372

Set of Side Wall Skin Sheeting

34.   Items peculiar to Train sets

3401

Equipment, Spare parts and components required for Train Sets

38.   Item peculiar to Wagons

3801

Complete Wagon

3802

End Wall, Side Wall, Doors

3803

Draft Gear and Spares

3804

Coupler and Spares

3805

Bogie Structure

3806

CTRB, Grease Seal

3807

Brake System

3808

Brake Block

3809

Twist Lock

3810

Draw Bar

3811

Cylinders, Reservoirs

40.   Cables, Conductors, Transmission Materials

4001

LV Cables Copper Conductors, Single/Multi Cores, Sheathed/ Unsheathed, Armoured/ Unarmoured, Stranded/Solid. PVC/ XLPE Insulated for Electrical Purposes

4002

HV Cables Copper Conductors, Single/Multi Cores, Sheathed/ Unsheathed, Armoured/ Unarmoured, Stranded/Solid, PVC/ XLPE Insulated for Electrical Purposes

4003

LV Cables Aluminium Conductors, Single/Multi Cores, Sheathed/ Unsheathed, Armoured/ Unarmoured, Stranded/Solid, PVC/XLPE Insulated for Electrical Purposes

4004

HV Cables Copper Conductors, Single/Multi Cores, Sheathed/ Unsheathed, Armoured/ Unarmoured, Stranded/ Solid, PVC/XLPE Insulated for Electrical Purposes

4005

PIJF Cables for Telecommunication Purpose

4006

Armoured/ Unarmoured Optical Fibre Cables

4007

PVC Insulated Underground Unscreened/Screened, Copper Cables for Rly. Signalling

4008

PVC Insulated Indoor Cables for Rly. Signalling

4009

Thermo Shrink Jointing Kits for Cables

4010

PVC Insulated Aluminium Screened/Unscreened Cables for Rly. Signalling

4011

Quad Cable for Railway Signalling

4012

Silicone Gel Based Jointing Kits for Cables

4013

Optical Fibre Splicing Tool Kits

4014

Cable Lugs, Cable Jackets, Cable Binders, Cable Coupler & Cable Ties

4015

Crimping Sockets

4016

Single Core/Multi Core Elastomeric/HRPVC Cables For Diesel/ Electric Locos, Coaches and EMUs

4017

Jumper Cable

4018

Zero Halogen Low Smoke Cables for Metro Coaches

4019

Aluminium Conductor Steel Reinforced

4020

Conductors Copper Wire Bare for Electrical Purposes

4021

Conductors Copper other than Wire

4022

Wire Winding Super Enamelled/ Cotton Covered/Polyamide.

4023

Co-Axial Cable, Cat-5/6 Cables etc. for Computer Networking

4024

Resistance Wires, Fuse Wires etc.

41.   Insulators and insulating Materials

4105

Sheets, Rods, Blocks etc. Synthetic Resin Bonded Laminated

4115

Ebonite Sheets, Blocks etc.

4120

Vulcanised Fibre Sheets, Special Resistor Panels, Robs Block etc.

4125

All types of Insulating Materials such as Paper, Black Tape, Cotton Tape, PVC Tape, Fibre, Glasswool, asbestos, Ebonite, Mica, Sleeves etc.

4130

Glass, Mica and Silicon Tapes of Class F and Above Insulation

4135

Porcelain/Composite Insulators for High Voltage Power Line/OHE

4145

Insulating Varnishes & Compounds

4146

Insulating Oils

4150

PTFE/Teflon Sheets and Insulators

4155

Porcelain Tubes, Blocks, Cleats and Connectors

42.   Items of General Electrical Wiring & Fittings

4201

Switchgears for Low Voltage Application: MCCB, MCB

4205

Switchgears for High Voltage Application: Circuit Breakers, Isolators, Interrupters

4206

Switches of all types including Special/ Modular, Rotary and Toggle types, Push Button/ Piano type, Low Water Alarm Switches, Temperature Switches, Pressure Switches etc.

4207

Protective Relays for Electrical Distribution/ Transmission Lines

4208

Tool Kits for Wireman & Electricians

4210

Fans for Home Service/Passenger Service, Air Circulator, Exhaust Fans, Blowers etc. including Regulators

4214

Conduit Pipes (PVC/GI/Steel), Flexible Metallic Tubes etc. for Wirings

4216

Electrical Lamps, Luminaire of sorts and sizes including Fluorescent Lamps, CFL, Mercury/Sodium/Metal Halide/LED Lamps for General Lighting

4217

Lamp Holders, Fittings & Accessories for General Lighting

4219

Electrical Floodlight Fittings, Tower Lights, Inflatable Lights and Accessories other than Carriage Fittings

4223

Neon Signs, LED Signs

4226

Bowl Glass Lenses of sorts

4229

Wire Terminals, Connectors and Allied Terminal Fitting

4230

Code Markers for Cables

4232

Battens, Casting Boards, Wooden Plugs

4235

Adapters, Sockets and Plugs of different varieties

4238

Wiring Clips

4241

Decorative Light Fixtures, Chandeliers

4242

Shades and Shade Parts

43.    All Instruments, Electrical Appliances and component Testing Instruments

4305

Electrical Measuring Instruments (Analog/Digital type): Voltmeter, Ammeters, Meggers, Potentio Meters, Kelvin Bridges, Galvanometers, Ohm Meters, Watt Meters, Energy Meters, Inductance & Capacitance Meters, Thermocouples, High Voltage/ Break Down Testers etc.

4306

All types of Measuring and Testing Equipment Required in Various Directorates of RDSO

4307

Accessories & Spare Parts for Trade Group 4306

4308

Chemical Balances and Testing Equipment required in Chemical/Metallurgy Lab and their Spare Parts

4309

Optical Microscope for Metallurgical/Chemical Testing

4310

Electron Microscope

4311

Sensors: Speed, Temperature, Pressure, Strain, Optical/Laser & Load Cells

4312

Flaw Detectors-Ultrasonic for Rail and Axles & Wheels, Magnaflux, Radiography Charts for Recording Instruments.

4313

Automatic Ultrasonic Radial Scanning Machine, Parts and Spares

4314

Spectrometers (Absorption/Emission), Parts and Accessories

4315

Hardness Testing equipment, Parts, Jigs and Accessories

4316

Universal Testing Machine, Tensile Testing Machines, Compression Testing Machine, Fatigue Testing Machines, their Parts, Jigs and Accessories

4317

Appliances for Ventilation: Air Coolers, Room Air Conditioners their Spares

4318

Air Conditioning Plant for Buildings/offices, their Parts and Accessories

4319

Room Heaters, Geysers, Parts & Spares

4320

Refrigerators, Water Coolers

4321

Humidifiers, Air Curtains, Air Purifiers

4325

All Electrical Household Appliances, Accessories and Spares.

4326

Torches and other Appliances for Lighting

45.   Cell/Battery all types, Train lighting items of special nature and electrical amenities for Passengers

4501

3 KW/ 4.5KW Alternators for Coaches

4502

Electronic Rectifier Cum Regulating Unit (ERRU) for 3 KW/4.5 KW Alternator

4503

25 KW Alternators for Coaches

4504

Electronic Rectifier Cum Regulating Unit (ERRU) for 25 KW Alternator

4505

V-Belts for Driving Alternators for TL and AC Coaches

4506

Battery Charges for Coaches

4507

Inverters for Coaches

4512

Diesel Alternator Sets and Switchgears in Power Cars & Testing Cars

4513

Spares for the above (4512)

4514

Portable DG Sets, Diesel/Petrol/Kerosene Fuelled for Various Purposes

4515

Canopied DG Sets 8t Switchgears for Various Purposes

4520

Cell Dry for Torches and other Instruments.

4522

Cell Dry/ SITEL Cell for Telephone & Signalling Circuits.

4523

Li-Ion Batteries

4524

Lead Acid Cell/Battery (Low Maintenance/VRLA) for Rolling Stock (Loco, EMU & Coaches) and Stationary Installations

4525

Cell Connectors

4526

Power Banks

4528

Air Conditioning Equipments including RMPU and Spare Parts Pertaining to Rolling Stock only

4529

Control Panel for Roof Mounted AC Package Unit (RMPU)

4530

Microprocessor Controller for Roof Mounted AC Package Unit (RMPU)

4531

415 V- 3 Phase Induction Motor for Roof Mounted AC Package Unit (RMPU)

4532

Dry type Air Filters for AC Coaches

4533

Silicon Rectifiers for Coaches, Parts and Spares

4534

Smoothing Reactor, Capacitor Bank for Rectifiers

4535

Control Panel for Ventilator Fan, Battery Charging and Radiator Fan

4536

Feeder Junction Box for Coaches

4537

Battery Fuse and Terminal Box for Coaches

4538

Switch Board Cabinet for AC Coaches, Parts and Accessories

4539

Centrifugal Blower Assembly & Blower for Coaches

4540

Pump Equipment with Controller for Coaches

4541

Tail Light LED type with Flasher & VHF Charging Socket

4542

Metal Oxide Gapless Lighting Arrester

4545

Solar Power systems grid, and its accessories and spares

4546

Solar appliances like solar lanterns, solar water heaters, solar cookers etc.

4569

Emergency Lighting System for Coaches

4570

Railway Carriage Fans, Parts and Spares

4571

Inter Vehicular (IV) Couplers, Parts and Spares for Coaches

4572

ZS Coupler, Parts and Spares for Coaches

4573

LED based Luminaire/Fittings for Coaches

4574

PA System for LHB Coaches

4575

GPS Based Passenger Information System for LHB AC Coaches

4576

Light Diffuser for LHB Coaches

4577

Wheel Set Earthing Equipment for LHB Coaches

4578

Inter Communication System for Coaches

4579

Roof Mounted Ventilation Units and it’s Spare Parts