Trade Group No.

Description

0005

Light C.O. Casting (Including machining) upto 50 Kgs.

0006

Medium C.I. Casting (Including machining) upto 1000 Kgs.

0007

Heavy C.I. Casting (Including machining) beyond 1000 Kgs.

0008

Spheroid graphite Cast Iron, including machining.

0009

Mechanite C.I. Items.

0010

Steel Casting with machining above 500 Kgs.

0011

Steel Casting with machining above 500 Kgs.

0016

Malleable Castings with machining.

0018

Non-ferrous castings with machining.

0020

Dia castings.

0021

Forgings light with machining.

0022

Forgings medium with machining.

0023

Forgings heavy with machining.

0024

Drop stamping and off forging.

0025

Wheels, tyres, axles, for rolling stock.

0026

Wheels, tyres, axles for other than rolling stock.

0027

Glut rings.

0029

Gears and pinions for Trading 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 riveted.

0038

Punching and press work.

0039

Re-rolling rounds and flats etc.

0042

Springs helical and volute.

0043

Springs laminated.

0044

Springs of 88 wire.

0047

Manganese steel components such as liners, pins & Bushes.

0107

Refining & Smelting of Non-ferrous Scraps into virgin metals and alloy ingots.

0108

Heat treatment flame, induction, Case hardening/carburising metalizing.

0109

Galvanizing components Hot/Dip/Electrolysis.

0110

Anodising of components.

0111

Chromium plating of components hard chromium nickel cadmium load plating of components.

0112

Non-metallic casting Rubber lining, Epoxy coating plastic etc.

0115

Cuttings and shearing of Steel Sec. Including plates.

0120

Fabrication of garments, stitching.

0122

Printing and Binding Work.

0125

Transporting of Steel and other materials.

0128

Clearance of consignments from the ports.

0130

Automobile Body Building.

0131

Automobile repairs.

0177

Fabrication of Bridge and other structures.

0305

VDO Speedometer and its spares including recording chart and flexible shafts with and couplings.

0308

Sanding Gears and Pacts.

0310

Ejectors, Steam Brake Valves and Spares.

0311

Injectors and Spares.

0315

Lubricators and Spares.

0316

Gauge Glass, Protector Glass and Bill’s eye (Sight Feed Glass)

0318

Pressure and Vacuum Gauges.

0320

Piston and Packing.

0323

Grease Guns, Nipples and Sups.

0325

Super Heater element complete or parts (Torpid ends).

0327

Thermic Siphon and Parts.

0328

Fire Box Including compulsion chamber, Tube and Wrapper Plates.

0333

Asbestos mattresses, Asbestos Packing etc.

0336

Lubricator Pads.

0339

Valves, Valve Gears and their parts.

0379

Sophisticated and high precision spares for Steam Locos not other wise classified.

1005

Engine Block and main base and generator support.

1008

Cylinder liners.

1009

Piston, Piston rings wrist pins.

1010

Cylinder heat/valve lever assemblies and sub-assemblies

1011

Inlet and Exhaust valves, valve shoat inser and valve guides, push rods, fuel pump support culcrums, cam rollers spring seat an valve locks.

1015

Crank/Camshafts and extension shafts.

1017

Exhaust Manifolds.

1019

Turbo super charger and spares including inlet and outer castings.

1021

Water cooler, after cooler and lub. Oil cooler.

1023

Bimetal and Trimetal bearings and Bushings.

1024

Shines.

1025

Fuel injection system (Imported MICO).

1027

Valves for lub. Oil and Fuel Oil system.

1029

Governors and Governor drives including mounting and linkage.

1031

Over speed trip assembly and acceleration control devices.

1033

Vibration Damper, Clutch Plates.

1035

Garden Shafts/Propeller Shafts.

1037

Sock Filters, Paper Filters, Oil bath filters and strainers.

1039

Water Pump Lub. Oil Pump, Fuel Pump and Spares, Blowers, Crank, Cast exhausters.

1041

Snubber valve assembly.

1043

Air pressure control valves.

1044

Tachometer generator assembly.

1045

Elbows, bends and fuel oil piping.

1047

Gasket metallic, ‘O’ rings and Oil seals.

1049

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

1105

Hydraulic and Hydro Mechanical Transmission and spares.

1110

Vulcan couplings, fluid couplings and gear typo couplings.

1113

Air compressor, Vacuum exhauster, expresser and spares.

1115

Air Brake and vigilance control and spares Auto brake valve independent brake valve, selector valve pilot air valve air reservoirs.

1117

Air Compressor Governor.

1119

Radiator fan, Eddy current clutch and spares.

1121

Air Horse.

1123

Sand conveyors and allied equipments.

1125

Window Wiper assembly with motor components.

1126

Insulated metallic fittings such as and bushes terminal strips, handless etc.

1127

Sunviser assembly.

1129

Sliding window and components, door latch and door lock assembly.

1135

Speed recorder and allied equipment.

1139

Valves sunder control, Horn operating safety auto grains pressure regularizing and needle valve, fuel flow valves check, double check and glove valves.

1141

Cocks Angle Cock, combined out cock and strainer three way cock, drain and cut out cocks.

1143

Traction Motor Blower, Air duct boot and allied assembly.

1179

Other sophisticated and high pression spares for Diesel Locos not otherwise included in any of the serialized trade groups.

2305

Pantograph and its components.

2310

Master controller and parts.

2315

Dynamic and regenerating brake equipments.

2320

Voltage regulator ‘O’ type control equipments, excitation and transmission control panels.

2323

Frequency regulator.

2326

All protective relays like circuit breakers, current balance relay, overload relay etc.

2329

All  S.P. contractors and spares.

2332

Arc Coveters and spares. 

2335

Shunts.

2338

Silicon and Selenium rectifiers and parts.

2343

Resisters.

2345

Top Changers and parts.

2347

Smothering reactors and rectifiers.

2349

M.R.C. Fuses (High rupture capacity).

2351

Certain types of T.M.S. used on WCM type locos and TAO-009

2353

Static Battery chargers.

2356

Transformers (Power and control).

2356

Receptacles and control jumpers.

2357

Motor Alternator and motor Generator sets and spares.

2379

Sophisticated and high precision spares for electric locos and EMUs not otherwise classified.

3005

Central Buffer couplers, draft gear and buffer assemblies.

3008

Shack type cullers (for  EMU’s).

3010

Screw couplings for all types.

3013

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

3017

Hose pipe siphon, packing and rolling rings etc.

3020

Stock 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.

3047

Axle pulleys.

3049

Battery boxes for coaches.

3051

Carriage door locks.

4219

Electrical Flood Light Lamps, fittings and accessories other than carriage lamp fittings.

4223

Neon Signs.

4226

Bowl glass, lenses of sorts.

4229

Wire terminals, cable lugs, connections and allied terminal fittings.

4230

Code markers for cables.

4232

Battens, casing boards wooden plugs, sand plugs etc.

4235

Adaptors, cookers and plugs of different, varieties.

4238

Clips.

4242

Shades and shade parts.

4305

Electrical measuring instruments voltmeters, Ammeters, Muggers, patention  meters, galvanometers, ohm meters, watt meters, thermocouples etc.

4310

Flaw detectors Ultrasonic, Magn–flux radiography charts for recording instruments.

4315

Appliances for ventilation, air conditioners, refrigerators, air conditioning plant and spares room heaters water heaters, water coolers and their spares.

4320

All electrical household appliances and spares.

4325

Torches and other appliances for lighting.

4505

Steam turbo generator and spares.

4508

Engine head light equipments and spares.

4512

Dynamo, driving gear and switchgear.

4513

Spares for the above (4512)

4520

Cells dry for torches and other instruments.

4522

Cells dry for telegraph and telephone circuits.

4524

Cells lead acid for train lighting engine starting and stationery cells.

4525

Cells connectors.

4528

Air conditioning equipments and spare parts pertaining to rolling stock only.

4532

Rectifiers, Electrical couplers and their spares parts pertaining to rolling stock only.

4535

Sophisticated and high precision spares for the above (4532)

4579

T.I. fittings and spares not included elsewhere.

4605

Sub-station and track sectioning equipments.

4606

Spares for sub-station equipments.

4609

Rectifiers and spares.

4612

Isolators and spares.

4615

Circuit breakers and switchgears.

4618

Lightning arrestors.

4620

All types of electrical and signaling relays.

4625

Fabricated galvanizes structures for masts.

4629

Overhead electric equipments for traction.

4633

Grooved contract wire and catenary wire for OHE

4637

Shackles, thimbles and other straining equipments.

4642

Miscellaneous fittings for OHE.

4705

Motor, Generators, starters, conventors for various type and sizes.

4706

Traction motors and generators and their accessories exclusive for Diesel Elect. AC/DC Locos and EMU Stock.

4710

Carbon brushes for traction motors and generators.

4712

Carbon brushes for other applications.

4716

Transformers of various types and sizes.

4720

Battery chargers and rectifiers.

4724

Electric control panels.

4728

Electroplating, phosphating plant and equipments.

4732

Lifts, Escalators electric and accessories.

4735

Electric pumping sets.

4738

Electric Oven and furnaces.

4742

Electric machineries (Not included elsewhere).

5005

Telegraph equipments and spares.

5006

Telephone equipments and spares.

5010

Telephone exchange and spares including Traffic Control equipment and spares.

5014

Teleprinter  equipments and spares.

5018