vendor development program...29721210 -325716/019 & 5816/022 accelerator 275716/020 &...

Vendor Development Program

Chittaranjan Locomotive works

Officers who may be contacted Designation Name (S/Shri) DoT Mobile

Dy.CEE/D-I Alok Kumar 9163340327

Dy.CEE/D-II K.K. Vishwakarma 9163340328

Dy.CEE/D&D S.S. Yadav 9163340309

Dy.CEE/D/Con R.L. Mitra 9163340312

https://clw.indianrailways.gov.in/

Chittaranjan Locomotive Works

Index (Electrical Items)

SN P.L. no. Item Description Drg./ Specification Category Type

1 29695028 Primary Voltage Transformer CLW/ES/3/0009 N/0/0116

(MAJOR)

ROOF EQUIPMENTS & ACCESSORIES

2 29695016 Primary Current Sensor CLW/ES/3/0084 (MAJOR)

TRANSFORMER & ACCESSORIES

3 29695004 Current Sensor for Hotel Load

(Currently not being procured with introduction of new scheme of HLC.

Had been Put under the scope of supply of supply of HLC)

CLW/ES/3/0465 (MAJOR)


4 29960022 Contactor Filter On/Off and adaption CLW/ES/3/0086 N/0/0010

(MAJOR)

CAPACITORS & CONTACTORS &

CIRCUIT BREAKERS

5 29612366

29610280

UIC Socket CLW/ES/3/0047 N/0/0102

(MAJOR)

COMPLETE CUBICLE & SWITCHES

6 29890056 Contactor Main Compressor with Snubber Circuit

CLW/ES/3/0095 N/0/0014

(MAJOR)


CIRCUIT BREAKERS

7 29890044

Contactor Auxiliaries in HB-1 & 2 CLW/ES/3/0201 N/0/0068

(MAJOR)


CIRCUIT BREAKERS

8 29890044 Auxiliary Contactor Type No. S163 CIDT/110V

CLW/ES/3/0201 N/0/0068

(MAJOR) CAPACITORS & CONTACTORS &

CIRCUIT BREAKERS

9 29890019 Contactor Type - 4 &Type - 6 CLW/ES/3/0034 N/0/0024


CIRCUIT BREAKERS

10 29700139 Push Button for Emergency Stop CLW/ES/3/0077 N/0/0112

(MAJOR) COMPLETE CUBICLE & SWITCHES


SN P.L. No. Item Description Specification Category Type

11 29615161

Set of Terminal blocks (Wago type) CLW/ES/3/0644 P/0/0070

(MAJOR)

MISCELLANEOUS ITEMS

12 29780100 Fuse Auxiliary 415/110 V

CLW/ES/3/0092 N/0/0036

(MAJOR)

MACHINE ROOM / POWER

EQUIPMENTS & ACCESSORIES

13 29640015 Time Relay for VCB With Aux. Contacts Consisting of (i) Contactor / Relay

(1No.) (ii) Time Delay Module (1 No.)

CLW/ES/3/0064 N/0/0077

(MAJOR)



14 29640040

Time Relay for Machine Room Blower Consisting of (i) Contactor / Relay(ii)

Time Delay Module (MAJOR)

CLW/ES/3/0012 (MAJOR)



15 29700280 Auxiliary Switch for HB – 1 CLW/ES/3/0203 N/1/0070

(MAJOR)


16 29750064 Snubber Circuit to contactor auxiliaries

CLW/ES/3/0202 N/0/0069

(MAJOR)



17 29615112 Set of Disconnection Hotel Load

CLW/ES/3/0434 P/0/0197

(MEDIUM)

MISCELLANEOUS ITEMS

18 29750040 Surge Arrestor for Current Transformer

CLW/ES/3/0085 N/0/0090

(MAJOR)



19 29640027 Relay for Control Electronics ON/OFF CLW/ES/3/0066 N/0/0076

(MAJOR)



20 29610941 Socket Hand Lamp CLW/ES/3/0082 P/0/0058

(MINOR)

LAMPS/ LIGHTING EQUIPMENTS

21 29890068 Auxiliary Contactor for VCB / Pantograph in SB1 & SB2

CLW/ES/3/0040 N/0/0021

(MAJOR)


CIRCUIT BREAKERS

22 29721106 Polyimide Foil PI-FO1

(Kapton)Size 0.125 x 510 mm 5712/327 &5812/207

HZN - 02575

(MEDIUM) THREE PHASE TRACTION MOTOR



23 2972 0904

29720898

29721283

29725100

29720904

Polyamide (Nomex Type 410) strip; Size: (0.25 x 9x507) mm; 5716/060

Polyamide (Nomex Type 410) strip Size: (0.13 x8.4x90) mm; 5712/331

C&D No. 5812/208

Polyamide (Nomex Type 410) strip U shape insulation Size:(5 mil x25x140) mm 5716/054 Polyamide Paper PAPI (Nomex) Size 0.38 x 914 mm5716/023, 5816/005

Polyamide (Nomex Type 410) Strip; Size: (0.25 x 9 x 417) mm; C&D No. 5816/050

4TWD.096.169 REF 3, Alt 1

HZN 02239

4TWD.096.169 Ref 1, Alt 1

HZN 02239 4TWD.096.172

HZN 02239

HZN – 02239 4TWD.096-169, Ref.2, Alt-1


24 29721039 Silicon Impregnating Resin SILRES H62C or equivalent

5716/010, 5816/018

Wacker’s

SILRES H62C or Equivalent

(MAJOR) THREE PHASE TRACTION MOTOR

25 29721192 Auxiliary Material 385716/012 &5816/019

HZLK - 605002


26 29721209

29721210

Basic Resin SI-325716/019 & 5816/022

Accelerator 275716/020 & 5816/023

HIFE – 650004

4TMS.096.016

(MAJOR)

THREE PHASE TRACTION MOTOR

27 2994 5100 Anaerobic Adhesive

(3 B 1103) or similar C&D No.

5580/054, 5890/054

4TMS.095.018 (MINOR)




28 29721246

29721003

29721015

29721258

Primer Paint 5720/207 & 5890/053

Top Coating Paint 5780/065 &5820/207

Hardener for topCoatingPaint-5780/066 &5820/208

Thinner for Top coating Paint-5780/067&5820/209

4TMS.096.019

4TMS.096.020

--------

--------

(MINOR)


29 2960 0686 Liquid Gasket (3 B 1105) or similar C&D No. 5780/061, 5890/056

4TMS.095.017

(MINOR) THREE PHASE TRACTION MOTOR

30 8098 0545 Lubricating Grease for Traction motor Bearing (WAP7, WAG9) 5780/052

(RDSO controlled item)

--------- (MEDIUM)


31 2994 1313 Zr-Cu Stamping type shaft Mounted Resistance Ring for Scheme-I Rotor

5721/401

SKEL 4738 ALT 1

RDSO/08/EL/SPEC/0062 REV-2


32 2994 1260 Accessories Of 3PH Stator Chamber Type 6FRA6068

5711/203

3TWD.096.167 Alt- 3 (MINOR) THREE PHASE TRACTION MOTOR

33 29741087 Hotel load Converter CLW/ES/03/IGBT/0490 P/0/0233

(MAJOR)

MACHINE ROOM / POWER EQUIPMENTS & ACCESSORIES

34 29611532

29611544

29611520

29611568

29611570

29611027

Set of Cable Gland

CLW/ES/3/0129/D P/0/0026

(MEDIUM)

CABLES & ACCESSORIES

35 29600042 Set of Fibre Optic Cable

CLW/ES/3/0141 N/0/0031

(MAJOR)




36 29615460

29615495

29615471

29615483

29615501

29615513

Set of Connectors CLW/ES/3/0124/O N/0/0030c

to

N/0/0030h

(MAJOR)


37 29731021 High Voltage Bushing

CLW/ES/3/0052/D N/0/0001

(MAJOR)


38 NIL Transformer Tank

CLW/ES/3/SK-3/0507 (MAJOR) TRANSFORMER & ACCESSORIES

39 29610473

29615148

Set of Cable Tie

CLW/ES/3/0131 P/0/0067

(MEDIUM) CABLES & ACCESSORIES

40 29600510 Set of Cable Conduit

CLW/ES/3/0127 P/0/0017

(MAJOR) CABLES & ACCESSORIES

41 29725069

29725082

Set of Insulation CLW/ES/3/0144 P/0/0028

(MAJOR)

INSULATIONS & ACCESSORIES

42 29620016 Earth Return Brush with Brush Holder AssemblyWAG-9, WAP-7 & WAP-5

Locomotive

CLW/ES/3/0017/C P/0/0130

(MEDIUM)

UNDERFRAME EQUIPMENTS & ACCESSORIES

43 29680025 Battery (Ni-Cd) CLW/ES/3/0030/C

P/0/0008 (MAJOR)

UNDERFRAME EQUIPMENTS & ACCESSORIES

44 29700243

29700218

Indication Lamp & Illuminated Push Button & LED

CLW/ES/3/0072

N/0//0055, 0109, 0049

(MAJOR)


45 29701030 Cab Activating Key Switch CLW/ES/3/0074

N/0/0105

(MAJOR)


46 29700127 Key Switch Simulation in SB-1

CLW/ES/3/0079

N/0/0100

(MEDIUM) COMPLETE CUBICLE &

SWITCHES



47 29700292

29700309

29700310

29700012

Rotary Switch Configuration, Rotary Switch Bogie Cut-out in SB-1 and Rotary Switch Failure Mode Operation, Rotary Switch cab heater/fan

CLW/ES/3/0068

CLW/ES/3/0108

P/0/0148

P/0/0149

P/0/0150

P/0/0147

(MAJOR)


48 29700036 Spring Loaded Switch For 5 items (Instrument Lighting)

CLW/ES/3/0075

N/0/0106 (MEDIUM)


49 NIL Capacitor for BUR input Snubber CLW/ES/3/0448


CIRCUIT BREAKERS

50 29890032 Contactor for Discharging Resistor CLW/ES/3/0088

N/0/0012 (MAJOR)

CAPACITORS & CONTACTORS & CIRCUIT BREAKERS

51

29710091 Ckt. Breakers with/ Without Auxiliary Contacts

CLW/ES/3/0037 & CLW/ES/3/0096

N/0/0018

(MAJOR)


52 29710212 Circuit Breaker Battery & SB1 & SB2

CLW/ES/3/0050

N/0/0025

(MAJOR)


53 29650057 Discharging Resistor for Capacitor

CLW/ES/3/0089

N/0/0066

(MAJOR)


54 29650136 Flat Wire Resistance for BUR-1/2

CLW/ES/3/0464

P/1/0049 (MEDIUM)

RESISTANCES

55 29690043 Primary Current Transformer

CLW/ES/3/0013

N/0/0117 (MAJOR)


56 29810127 Pantograph Insulator

CLW/ES/3/0007

P/0/0141 (MAJOR)


57 29880038 Pantograph for Passenger

Locomotives.

CLW/ES/P-5

(MAJOR) ROOF EQUIPMENTS & ACCESSORIES

58 29750052 Surge Arrestor

CLW/ES/3/0016

N/0/0084 (MAJOR)




59 2972 1064 Non-Adhesive Polyimide Film Tape 2 mil thick x20 mm wide

4TMS.096.029 ALT-2 (MEDIUM) THREE PHASE TRACTION MOTOR

60 2694 1246 Brazing Flux for Sch-I &Sch-II Rotors DIN EN 1045-FH 10


61 2994 1192

2994 5525

A) Thread Insert Kit (FRA) C&D No. 5780/093, (5780/087 & 019)

B) Thread Insert Kit (FXA) C&D No. 5890/070, (5890/064 & 018 )

4TMS.096.076, ALT-1


62 2926 0220 Molycote(R) G-N plus of Dow Corning

or High Temperature EP Grease MK-WS2 –HT from MK Impex Canada

NIL


63 2994 5008 Complete 3 ph. T.M. type 6FXA7059 4TMS.097.001 Alt 5


64 2994 0308

Hose Clamp 5780/016 & 5890/014 4TWD.096.070ALT-1


65 2994 2147 Earthing Stud 4TWD.096.066, ALT-1


66 2994 5422 14(Fourteen) Items of Stator of WAP-5

T.M. 5890/057 4TMS.096.059, ALT-5


67 2994 0280 Corrug Hose Coflex 3TWD.096.072, ALT-4


68 NIL Set of Faston Lug & Jointing Sleeve CLW/ES/3/0643

(MEDIUM) CABLES & ACCESSORIES

69 29501003

Illumination Pneumatic Gauges

CLW/ES/3/0111/A P/0/0035

(MAJOR)

LAMPS/ LIGHTING EQUIPMENTS

70

26610322

Set of Nipple

CLW/ES/3/0147/C P/0/0038

(MEDIUM)

MISCELLANEOUS ITEMS


Index (Bogie, Superstructure & pneumatic) SN PL No Item Description Spec Category Type

1 29185014 Disc Brake Arrangement Wheel Mounted Disc

IA011-00154

Sheet no.- 1 & 2

IA011-00203

V/10/0001 (MINOR)

BOGIE ITEMS

2 29050029

29055027

Wheel Set Guide

1210.01.115-003

(Al. Forging)

R/10/0001 (MAJOR)

BOGIE ITEMS

3 29100392

29100379

29100410

29100434

Pivot Ring & Housing Ring along with Locking Plates for WAG-9/ WAP-7/ WAG-9H

i) 1209-01.313-005 & 004

ii) 1209-01. 413 -025

R/9/0092 R/9/0093 L/9/0030 (MEDIUM)

BOGIE ITEMS

4 29300046

29300848

Necked down bolt 1209-01.315-006

IA016-00270

IA016-00271

L/9/0035 L/10/0018 for

WAP-5 (MEDIUM)

BOGIE ITEMS

5 29101074

29105122

Chain CLW/MS/3/118

1209-01.413-012

1209-01.315-019

1209-18.406-008

S/9/0021 (MEDIUM) S/10/0021 for WAP-5

BOGIE ITEMS

6 29105109 TM Bellow Mounting Assembly for WAP-5 (MINOR)

IA116-00039

IA116-00087

IA111 - 00039

R/10/0062 (MINOR)

BOGIE ITEMS

8 29070211

29070223

S Tube (MAJOR) CLW/MS/3/029

CLW/MS/10/023

T/9/0002 (MAJOR)

PNEUMATIC/ CONTROLLER


SN PL No Item Description Spec Category Type

9 29175252 Fire Extinguisher System (22.5 Kgs) CLW/MS/3/108

R/9/109

(MAJOR)

SUPER STRUCTURE

10 29210549

29215079

Pipe Saddle 16,20,30,32 PP CLW/ES/3/0038 P/0/0088

(MEDIUM)

RUBBER/ PLASTIC ITEMS

11 NIL Anabond 685 RTV Silicon Sealant CLW/ES/3/0175 (MINOR) ADHESIVE / LUBRICANT

12 NIL Set of Support for WAP-5

(Uncomon) CLW/ES/3/0407

(MINOR)

MISCELLANEOUS ITEMS

13 29040140 Damper (For WAP-7) CLW/MS/3/SPEC/ELDO-Bogie/002

1209-01.215-014 R/11/0011

(MAJOR)

BOGIE ITEMS

14 29310015

29310027

29315141

29310088

FS all steel lock nut CLW/MS/3/089

(Rev-1 April 2007) M/9/0012A

M/10/0001A (MAJOR)

BOGIE ITEMS

15 29100082 Torque Arm

1210-01-118-012

(Steel Casting) R/10/0017B (MAJOR)

BOGIE ITEMS

16 29250365

29255028

29105031

Rubber Stop & Rubber Support

IA016-00007 & 00008

S/10/0001 A & B

(MAJOR)

BOGIE ITEMS

17 29230100 Spacer

1209-01.418-004

T/9/0013

(MAJOR)

RUBBER/ PLASTIC IT

18 29610760 Nylon Spacer

CLW/ES/3/0154

N/1/0115 (MINOR)

RUBBER/ PLASTIC ITEMS

19 84981209 ABS Solvent Cement

Type SIN 1133

CLW/ES/3/0167 P/0/0172

(MEDIUM)

ADHESIVE / LUBRICANT

20 84981210 ABS Solvent Cement Type SIN

1193

CLW/ES/3/0167 P/0/0173

(MEDIUM)




21 84981180 Gap sealing for Metallic to Plastic, Rubber to Plastic & Metal to rigid rubber

NIL P/4/0037 (MEDIUM)


22 84981192 Pipe Sealing at high pressure and to seal threads against washers oil & most common organic material at high pressure



23 84981246 High Strength locking & Sealing of Stud, Nuts, Bolts & axle box assly at screwed condition



24 84981258 Cleaner Cum Activator

NIL P/9/0037

(MEDIUM)


25 29720564 Sika Flex or Equivalent

CLW/ES/3/0175 P/0/0065 (MEDIUM)


26 29610916

29615288

Set of Fittings CLW/ES/3/0125 P/0/0025

(MAJOR) MISCELLANEOUS ITEMS

27 29611957 Set of Stop insert for BUR 1/2 CLW/ES/3/0415

P/0/0128 (MINOR)

MISCELLANEOUS ITEMS

28 29230160 Corrugated Flexible Ducting 1209 -11.344 - 051

S/9/0042

(MINOR)

SUPER STRUCTURE

29 29170242 Door Catch Assly. 1209-09.433-019

S/9/0007

(MINOR)

SUPER STRUCTURE

30 29721167 Fiber Glass Insulation Kit CLW/MS/3/015

R/9/0018

(MINOR)

SUPER STRUCTURE

31 29250559 Sealing Rubber CLW/MS/3/034

S/9/0009

(MEDIUM)

SUPER STRUCTURE

32 29170771

29175008

Polypropylene components

CLW/MS/3/065

CLW/MS/10/014

S/9/0024

S/10/0003

(MEDIUM)




33 29230135

29230433

29230342

29230378

29235042

29230226

S Pipe fitting

CLW/MS/3/053

S/9/0008

S/11/0008

S/9/0048

S/11/0048

S/9/0052

S/10/0004

S/10/0056

(MAJOR)


34 29400077

29400089

29210227

29215122

SS Hardwares

CLW/MS/3/040 CLW/MS/10/053

M-9/0002

M/10/0002

M/11/0002

(MEDIUM)


35 29400120 Misc. Hardwares CLW/ES/3/187

L-9/0021

(MEDIUM)


36 29360043

29360079

Pop Rivet

CLW/MS/3/091 CLW/ES/3/182 M/9/0014

M/9/0019

(MINOR)



Legends:

LPR: Last Purchase rate

QPL: Quantity Per Loco

Spec: Specification by which item governed

I/P: Input

O/P: Output


▪ PL No.: 29741087

▪ QPL: 01 Set

▪ Location: Machine Room

▪ Spec No.: CLW/ES/3/IGBT/0490/D

▪ Power for electric load of coaches i.e., Air Conditioning, Light, Fan etc. is fed from Locomotive through Inter Vehicle (IV) Couplers in place of Power Cars.

▪ Power is fed from Hotel load winding of Transformer which is converted into 3Ø,750V (through Hotel Load Converter) for the coaches.

▪ I/P: 960 V, 1Ø, 50 Hz,

▪ O/P: 2x 500 KVA, 750 V, 3Ø, 50 Hz

• Sources: 1. Medha/Hyd. 2. Siemens/Nasik

LPR: Rs. 11918000

IGBT BASED HOTEL LOAD CONVERTER

Approved sources:

M/s HBL Power /Hyderabad

M/s AMCO SAFT /Bangalore

LPR: Rs. 422193.92/- Specification No. CLW/ES/3/0030/C

: 29680025

: 01 Loco set

: Under Frame of Loco

Part No.

QPL

Location

BATTERY (Ni-Cd) • Ni-Cd Battery of 199 Ah, 02 battery box is used to provide 110 Vdc for driving

Auxiliary Compressor for raising Pantograph and Machine/driver cab lighting. Charging through Auxiliary Converter 3.

Technical Details:

Cell type : Ni-Cd

Number of cells per battery : 3

No. of batteries/battery box : 13

No. of battery boxes/Loco : 2

Total nominal capacity : 199 Ah

Nominal voltage of each cell : 1.4 V

Total battery voltage : 1.4 x 3 x 26=110 V

Total weight : 748Kg (Max.)


▪ PL No.: 29731021

▪ QPL: 01 No.

▪ Location: Roof of Loco

▪ Spec No.: CLW/ES/3/0052/D

▪ Tech. Details

▪ It takes 25KV AC supply from VCB and feeds to Main Transformer through CT.

▪ Sources:

1. ABB/ Micafill/Swz

2. Elastimold (India) Private Limited

▪ LPR: Rs 325131.13

HIGH VOLTAGE BUSHING


SURGE ARRESTOR

▪ PL No.: 29750052

▪ Spec No.: CLW/ES/3/0016/B

▪ Tech. Details:

One surge Arrester is connected to the roof line

before VCB and another connected after it.

▪ Consists of Metal oxide resistors connected in series with a highly non- linear characteristic. Used to arrest high voltage lighting.

▪ Max Cont. Voltage: 33 KV

▪ Rated Discharge Current: (Peak) 10 KA

▪ Impulse withstand current: 100 KA Peak

▪ Weight: 36 Kg

▪ Sources: 1 ABB SA/SWZ

2. CGL/Mandideep, BPL

▪ QPL: 02 Nos

▪ Location: Roof

▪ LPR: Indigenous- Rs 29500

Import - Rs 1.15 Lakh


▪ PL No.: 29695028

▪ QPL: 01 No.

▪ Location: Roof


▪ Technical Details

• Max Voltage: 36 KV, 50 Hz

• Ratio: 25000/200

• The primary voltage transformer reduces the catenary voltage, approximately 25 kV to 200 volts AC.

• Used to convey OHE voltage to Control System & Crew as well (through meter on Driver Console) .

• Sources:

1 RITZ Instrument Transformer Gmbh / Germany

2. Satem SAS/France.

LPR: Rs.4424.32

PRIMARY VOLTAGE TRANSFORMER


UIC Socket

● PL No.: 29610280 , 29612366

▪ QPL: 02 Nos (WAP7) &

04 Nos (WAG9)

▪ Location: Front Side of Loco

▪ No.: CLW/ES/3/0047/B

▪ Tech. Details:

▪ The control cables are jointed b e t w e e n t h e H o t e l L o a d converters and the power car through the use of UIC couplers.

▪ There are two UIC couplers on either side of the locomotive must be connected before the start of the service.

▪ Sources: Schaltbau/Germany

▪ LPR: Rs 12035/No.

UIC Socket


▪ PL No.: 29690043

▪ QPL: 01 No.

▪ Location: Below Roof of Loco


▪ Tech.Details:

• Used to measure current received from OHE and send signal to Control System.

• Primary current transformer has a current ration of 500/5 Amps.

• Primary CT is of 90VA and being operated at 50 Hz.

• Sources:

1 BMC Electroplast Pvt. Ltd.

2 M.B. & Company

▪ LPR: Rs. 17818

Primary Current Transformer

PL No. = 29710212 QPL = 01 Nos. Specification: CLW/ES/3/0050 Location: Underframe of Loco This circuit breaker is used in battery circuit to prevent any fault condition due to high current.

Approved Source

• Schneider Electric SA (Merlin Gerin make)

• ABB India Limited.

Rate: INR 4236.94

CIRCUIT BREAKER BATTERY

▪ Part No. : 29615513 & 29615495

▪ QPL : 1 SET

▪ This item is used for inter electrical connection of various electrical items of the three phase (WAG-9) locomotives.

▪ Spec no.: CLW/ES/3/0124

▪ Indigenous source in CLW VD: -

India Pvt. Ltd. 1. Amphenol Interconnect

2. ** PPS International

Ø ** Firm has indigenized 36 items of set of connectors under phase-I viz. item nos.4,5,6,7,8,10,11,13,14,15, 16,17,18, 19,20,21,22,23,24,25, 26,27,28,29,30, 31,33,35,38,44,45, 46,47,48,49, 97 of CLW Specification No. CLW/ES/03/0124, Alt. O. Balance items of Set of Connectors as per CLW Specification No. CLW/ES/03/0124 Alt. O and rubber inserts used in connectors, are being procured by them from Gimota AG, Switzerland.

LPR: Rs. 973603.84(29615513)

Rs. 1032500(29615495)

SET OF CONNECTORS FOR LOCO EXCEPT PANEL

• Part No. : 29530027

• QPL : 02 set

• Location : Under Frame

• Specification No.:

1.CLW/ES/3/0106/E

2.RDSO spec. No. E-10/3/09 with amendment 1 to 5.

• Technical details:

Oil Flow : 1000 lit/min.

Nominal Pressure: 1.83 Pa Motor : 5.7 KW, 415V, 3-Φ AC

RPM : 2920

Use: To Circulate Oil from Transformer to Cooling unit 1 / 2 and back.

• Approved sources:

1. M/s Plumettaz /SWZ

2. M/s Flowel Pumps & meters /Bangalore

3. M/s Samal Harand /Kolkata

• Source of Power: Auxiliary Converter 2

• LPR: Rs. 60652

OIL PUMP WITH MOTOR FOR TRANSFORMER


PL No.: 29650010

▪ QPL: 01 No.

▪ Location: Roof Bottom

▪ Spec No.: CLW/ES/3/0024/A

▪ Tech. Details:

• A resistor is placed across the primary voltage transformer to provide a reference load.

• 04 nos. of 3.9 K-Ohm resistor is connected in series with two in parallel.

• Rating: 100W- 3.9 KOHM, 625V, 0.16 Amp,50 Hz

• Sources:

1. B + Z Elektronik

2. Resitech Electrical Pvt. Ltd.

3. Elecos Engineers Pvt. Ltd

LPR: Rs. 14573

LOAD RESISTOR TO PRIMARY VOLTAGE TRANSFORMER


▪ PL No.: 29500047

▪ QPL: 04 Nos.

▪ Location: Located at T/F oil line

▪ Spec No.: CLW/ES/3/0035/G • Tech.Details:

• To measure pressure in the oil line of the transformer oil.

• Operating range- 25 ⁰C to +70 ⁰C

• Output: 4 to 20mA

• Sources:

1 Baumer Electric AG / SWZ

2. Trolex India Pvt. Ltd

3. Danfoss Industries Pvt

• LPR: Rs. 22420

PRESSURE SENSOR OIL CIRCUIT TRANSFORMER


▪ PL No.: 29500059

▪ QPL: 02 Nos.

▪ Location: Machine Room

▪ Spec No.: CLW/ES/3/0035/G

• Tech Details

• Used to communicate pressure reading to VCU.

• Operating range: -25 ⁰C to +70 ⁰C

• Output: 4 to 20mA

• Source:

1. Baumer Electric AG / SWZ

2. Trolex India Pvt Ltd

3. Danfoss Industries Pvt Ltd

▪ LPR: Rs. 21594

AMPLIFIER TO SENSOR OIL CIRCUIT TRANSFORMER

▪ Introduction: Temp. Sensor Probe contains d u a l P T 1 0 0 p l a t i n u m r e s i s t a n c e thermometer in a stainless steel housing for use in air, oil/ or water medium for measuring temperature. The high accuracy PT100 element provides a fast & accurate thermal response.

▪ Pl no.: 29500035

▪ QPL: 02 Nos. ▪ Location: Fitted on Transformer Oil Pipe ▪ Spec No.: CLW/ES/3/0033/G

• Tech. Details:

• Max Temperature:125⁰C

• Operating range: -45⁰C to +125⁰C

• Element Type: PT100 RTD .

• Uses: WAP-7, WAG-9

• Approved Sources:

1. Allmetra AG/ SWZ

2.Trolex India Pvt. Ltd.

3. Florican Enterprises

LPR: Rs. 6944/-

TEMPERATURE SENSOR OIL CIRCUIT TRANSFORMER

▪ PL No.: 29700012

▪ QPL: 02 Nos.

▪ Location: Control Desk.

▪ Spec No.: CLW/ES/3/0108

▪ Tech. Details:

▪ This is being used for switching operation of cab heater.

▪ Rating: 15 Amp, 36V DC.

▪ Sources:

1. Schaltbau / Germany

2. Spring AG Apparatefabrik/ SWZ

▪ LPR: Rs. 5664

ROTARY SWITCH CAB HEATER/FAN DEVICE

PL No. = 29700085

• QPL = 06 Nos.

• Location = Driver Cab

• Specification = CLW/ES/3/0032

Technical Details:

▪ Voltage: 150VDC

▪ Current: 1.2 Amp Use: Spring Loaded Switch-1 (Foot Switch for

Sanding, Vigilance and Independent Brake) is

used in electric locomotives WAP-7 & WAG-9.

Approved Source:

1. Spring AG Apparatefabrik/SWZ

2. Woama Electronics

3. Chanda & Chanda Engineers

LPR: Rs. 1836.8

FOOT SWITCH FOR SANDING, VIGILANCE & INDEPENDENT BRAKE

• LPR: Rs. 1653.75

• Part no. 29610023

• QPL : 04 Nos.

• Location : Inside Head Light Housing

• Specification:

1. CLW/ES/3/0655

2. Drg no. 15601709

• Technical Detail:

Wattage : 200 W

Nominal Voltage : 110 V DC Filament Detail (CBCP) : 15000 (Min) Approx. Initial Lumens : 2270 (Min) Colour of Light : White

Rated Average Life : 2000 (Hrs)

• Approved Source:

1. M/s Southport /Australia

2. M/s OSRAM Sylvania/USA

3. M/s GE Lighting /USA

HEAD LIGHT LAMP

• Part no :29610461. • QPL :04 (02 in each cab)

• Location : Driver Cab. • Specification no : CLW/ES/3/0041

• Technical Detail :

Wattage : 36 Watt,

Volts : 110 VDC,

Amp : 0.33 Amp

Use :Lighting in Corridor


1. M/s Fluora Leuchfen /SWZ

2. M/s Krishna Engg. /Kolkata

3. M/s Precision Electro /Howrah

• Source of Power: Auxiliary Converter 3

• LPR: Rs. 5354.99

F.L. LAMP DRIVER'S CAB LIGHTING

• Part no :29610450. • QPL :05Nos • Location : Machine room • Specification no.:

1. CLW/ES/3/0041 • Technical Detail :

Wattage: 36 Watt, Volts : 110 VDC, Amp : 0.33 Amp Use :Lighting in Corridor


1. M/s Fluora Leuchfen /SWZ

2. M/s Krishna Engg. /Kolkata

3. M/s Precision Electro /Howrah • Source of Power: Aux. Convertor 3

• LPR: Rs. 5880/-

F.L. LAMP CORRIDOR LIGHTING

● Part Number = 29771031

● QPL = 0 2 Nos.

● Specification: CLW/ES/ 3/0097

● Technical Details:

● This capacitor is used to provide 90 degree phase split in single phase induction motor for Machine Room Blower Motor.

Approved Source

• EPCOS AG/ Germany

• ICAR/Italy

• Yash Capacitors Pvt. Ltd.

Rate: Rs 3304.00

CAPACITORS (22 micro Farad)


● PL. No.: 25880068

● QPL : 02 Nos.

● Location: Roof

● Spec No.: CLW/ES/P-5/ F

● It collects power from 25 KV OHE. It operates when commands is given by Crew (ZPT Switch).

● It is driven by servomotor to make contact with OHE.

○ Voltage: 25 KV AC, 50 Hz

○ Rated Current: 400 Amp.

Sources:

1. Contranyms/ Kolkata

2. Schunk Metal & Carbon/ Bangalore

LPR: Rs. 173600

Pantograph


▪ PL No.: 29620016

▪ QPL: 04 Nos.

▪ Location:

▪ Spec No.: CLW/ES/3/0017/C

• Tech. Details: Provide return path for electric power collected through panto.

• Sources:

1. Chanda & Chanda Engineers

2. Chandra Udyog:

▪ LPR: Rs.11275.04

Earth Return Brush


▪ PL No.: 29610310

▪ QPL: 01 No.

▪ Location: Located at Axle.


• Tech Details: used as inductance earthing.

• Sources:

1. Shivalik Electro Components Pvt. Ltd.

2. Precesion Electro Engineering

▪ LPR: Rs. 10416

Earthing Choke

• Part No. 29618411

• QPL : 1 SET

• These item are used for identification of various items of locomotive.

▪ Spec no. : CLW/ES/3/0252 & CLW/ ES/3/0410.

▪ Materials: ALUMINIUM ANODIZED AS PER S-1868 & 6651.

▪ Indigenous source in CLW VD:-

1. Ilka Metal Industries (P) Ltd/ Kolkata

▪ LPR: Rs.840

SET OF RATING PLATE OTHER THAN PANEL SECTION

SET OF CABLE GLAND

• Part No. :29611532, 29611568, 29611570

• QPL : 29611532 – 04 no 29611568 – 04 no

29611570 – 03 no

▪ These items are used for securing cable and protects them from sharp edge, mechanical shock and vibration.

▪ Spec no. : CLW/ES/3/0129

▪ Materials: BRASS.


1. Gland-Mech Industrties

2. Lapp Cable. LPR: Rs. 885(29611532)

Rs. 259.6(29611568) Rs: 371.7(29611570)


Ball Valve G3/4’’

▪ PL No.: 29162038

▪ Item Description: Ball Valve G3/4’’ ▪ QPL: 04 Nos.

▪ Location: Transformer Oil Pipe line

▪ Spec No.: CLW/ES/3/SK-1/0117

▪ Ball valve are fitted in Main Transformer oil pipe and used for collection of transformer oil sample for BDV & DGA testing

▪ It is also used for drain the transformer oil to empty the

transformer tank.

▪ Main material used in manufacturing the Ball Valve G3/4” is Brass (IS320 Gr.-II).

▪ Approved Indigenous sources:

1. M/s S.K. Engineering Enterprise/Howrah

2. M/s Recon Engineering Co. (Pvt.) Limited/Howrah

▪ LPR: Rs. 2369.00


▪ PL No.: 29700073

▪ QPL: 01 No.

▪ Location: Below Roof

▪ Spec No.: CLW/ES/3/0010/C

▪ Tech.Details:

▪ Work as a Protection Device.

▪ To isolate VCB form Pantograph as well earthing of VCB.

▪ Rating: 400A- 25KV

▪ Sources:

1.Secheron SA SWZ 2.Patra

& Chanda Mfg. & Engg.

(India) Pvt Ltd.

3. Autometers Alliance Ltd

● LPR: Rs.113516

Earthing Switch for VCB (with locking arrangement)

• Part No. : 29618423

• QPL : 1

▪ This item is consisting of three child items which are used in Electric locomotive to provide fixed path/laying for various cables.


▪ Materials: ETP Copper as per IS:1972 with electrotinned.


1. Precision Electro Engineering

2. Ilka Metal Industries (P) Ltd.

▪ LPR: Rs. 362.25

SET OF COPPER PLATE

▪ PL No.: 29615112

▪ QPL: 08 Nos

▪ Location: Cab

▪ No.: CLW/ES/3/0434/B

▪ Tech. Details:

▪ This item is used in Electr ic Locomotive for disconnection of Hotel Load Power cables between HL Inverter to IV Couplers.

▪ This item ensures easy maintenance/ safety of Cables for Hotel Load.

• Source: P r e c i s i o n E l e c t r o

Engineering/Howrah.

▪ LPR: Rs 2956/No.

Set of Disconnection Hotel Load

▪ Part No. : 29618381

▪ QPL : 1 SET

▪ This item is used in various cable harnesses for holding cables.



1. Black Burn & Co.Pvt. Ltd.

2. P. N. Plastic Industries

● LPR: Rs. 4221

SET OF BASE OF CABLE TIES

▪ Part No. 29210549

▪ QPL : 1 SET

▪ Set of pipe saddle consisting of following 3 items 1.Pipe saddle 16 pp- 05 nos. 2.Pipe saddle 20 pp- 06 nos. 3.Pipe saddle 30 pp- 06 nos.



1. P.N. Plastic Industries/Kolkata.

▪ LPR: Rs. 5247.90

SET OF PIPE SADDLE

Pantograph Mounting Insulator Pantograph Mounting Insulator

▪ Pl no.: 29810127

▪ QPL: 08 (4*2) Nos.

▪ Location: Roof

▪ Spec No.: CLW/ES/AC/I-1/J

▪ Tech. Details: Pantograph insulators are being used to support Pantograph assembly. Total 08 Pantograph (08/ Panto) insulators are being used.

Sources:

1. BHEL/Bangalore

2. Insulators &Electricals /Bhopal

Rate:5253.12/Unit

Roof Line Insulator

▪ Pl no.: 29810139

▪ QPL: 09 Nos. ((3*2, pantograph) +3, middle roof).

▪ Location: Roof

▪ Spec No.: CLW/ES/AC/I-1/J

▪ Tech. Details:

09 nos. of roof line insulators are being used to support Roof bar. These Insulators work on 25 KV voltage.

Sources:

1 BHEL/Bangalore

2 . I n s u l a t o r s & E l e c t r i c a l s Company/Bhopal

LPR: Rs 5074/unit

• Part No. 29618393

• QPL : 1 SET

• These items are used in cable harness for griping, bunching and separation of cables.

▪ Spec no.: CLW/ES/3/0131.

▪ Materials: POLLYAMIDE 6.6.


1. Black Burn & Co. Pvt Ltd / Kolkata

● LPR: Rs. 58244.8

SET OF CABLE TIE (OTHER THAN PANEL SECTION)

▪ Part No. : 29612846 ▪ QPL : 10 m

▪ This item is an adhesive tape used for water proof sealing for use with shrink-down plastic tubing in the three phase locomotives.


▪ LPR: Rs. 102.66

HOT MELT TAPE HMT 100A

▪ Part No. : 29610904

▪ QPL : 1 SET

▪ This is used in preparation of Set of Harnessed cable, Battery Cable laying & Cable laying in both cabs etc. of WAP-7/WAG-9 locomotives.



1. PRS Permacel.

LPR: Rs.5183.36

SCOTCH DANGER -CAUTION TAPE

▪ PL no.: 29720424

▪ QPL: 25 Kg.

▪ Spec No.: CLW/ES/3/0168/2.

▪ Used: The Fire Resistance Cement is used in

Electric Loco to prevent

the spreading of fire and to obtain pressure

stability of the driver’s cabin in case of breaking/

open of cable or a pipe.

▪ LPR: Rs. 1475/Kg.

Sources:

1. Pecific Chemical/Mumbai

Fire Resistant Cement

• PL No.-29511008

• Category: Major (Casting/ Forging, Machining)

• QPL- 2

• Location- Underslung in shell

• Spec. no. RDSO/2018/EL/SPEC/ 0137 Rev-0

• Tech Details:

• To create MR pressure to 10 Kg/CM2. The compressed air delivered by this component is used for operation of Brake systems and various auxiliaries of the locomotive systems like sanders, horns, wipers etc.

• Sources:

1. M/s Faiveley Transport Rail Technologies IndiaLtd./Hosur (Model 2A320D)

2. M/s ELGI Equipments Ltd./Coimbatore (Model RR 20100 CG (M)

• LPR: Rs 497960.00

Main Compressor Along With Mounting Accessories and Motor

SET OF METALLIC HOSE FOR WAG-9

• PL-29610400

• Category: Medium (Forming)

• QPL-1

• Location-: Machine Room

• Spec. no. CLW/ES/3/0309

• Tech Details:

• This is metallic hose used to provide passage for sensor and control cables.

• Sources:

• Teflex (India)/ Kolkata

• Dewas Hydroquip Pvt. Ltd./ Dewas

• LPR: Rs 17325.00

Auxiliary Compressor (MCPA)

PL No.-25513000

29511010

• Category: Major (Casting/ Forging, Machining

• QPL-1

• Location- Machine Room

• Spec. no. CLW/ES/3/0197

Tech Details:

• The Auxiliary Compressor is used to create 6 Kg

pressure for raising the pantograph.

Sources:

• SAB WABCO/ Sweden

• Air Tech Machinery Ltd/ Coimbatore

• Elgi Equipment Ltd/ Coimbatore

LPR: Rs 22060.10

Stainless Steel Hardware Items

• PL No.-29400077,29400089,29210227 29215122

• Category: Medium (Forging, Machining) • QPL- 1 set • Location- Used at various places in

Locomotives. Spec. no. CLW/MS/3/040 CLW/MS/10/053 Tech Details: • Stainless steel hardware items consists of 54. • They are used in electric loco for mounting of cable tray, intake ocu filter etc., Sources: • Kundan Industries Ltd./ Kolkata • Agarwal Fastener Pvt. Ltd./ Mumbai LPR: For 29400077- Rs. 9360.85 29400089- Rs.28067.48

Misc Hardware Items

PL No.-29400120 Category: Medium (Forging, Machining) QPL- 1 set Location- Used at various places in Locomotives. Spec. no. CLW/MS/3/040, CLW/MS/ 10/053 Tech Details: Misc. hardware items consists of 37 items They are used for mounting of battery box bus bar, TM disconnection box, Terminal Box, Bogie earthing,etc. Sources:

• Kundan Industries Ltd./ Kolkata

• Agarwal Fastener Pvt. Ltd./ Mumbai

LPR: Rs 9715.65

Sikaflex

PL No.- 29720760 Category: Medium (Chemical) QPL- 1 set Location- Cab Spec. no. CLW/ES/3/0175 Tech Details: Good gap-filling properties - Capable of withstanding high Dynamic stresses - Vibration-damping - Non-corrosive - Electrically non-conductive

Uses :-Use as dampening product in cab . Sources: ● Sika India Pvt. Ltd./Kolkata ● Henkel Adhesives Technologies India Pvt. Ltd./Pune LPR: Rs 1137.50

Corrugated Flexible Hose

PL No.- 29230160 Category: Minor (Forming) QPL- 1 set Location-Machine Room Spec. no. 1209 -11.344 – 051 (Neoprene Rubber) Tech Details: Subject hose is used in machine room to provide flow for forced air delivered by blower.

Sources:

● Javimins/ Kolkata

● Jaishree Rubber Products/ Kolkata LPR: Rs 1344.00

ABS Solvent Cement

PL No.- 29721027 Category: Minor (Chemical) QPL- 05 Litres Location- Joints of ABS Plastic Pipes used for smoke detection pipes Spec. no. CLW/ES/3/0167 Tech Details: It is used for sealing the Joints of ABS Plastic Pipes used for smoke detection pipes Sources:

● ABS Georgfischer Piping System

● Pacific Chemicals/ Mumbai LPR: Rs 1652.00

Plug (steel)

PL No.- 29230093 Category: Medium (Machining) QPL- 1 set Location- Pneumatic System Spec. no. CLW/MS/3/064 CLW/MS/10/046

Tech Details: It is used in Pneumatic lines of shell assembly and Underframe Sources: ● Super Products/ Kolkata ● B.K. Industries/ Howrah LPR: Rs 406.70


SPHERIBLOC

Pl No.: 29100203

Category: Major (Forming, Machining and Chemical)

QPL: 36 Nos

Location: Bogie

Spec. No. RDSO/2007/EL/SPEC/0051

Tech Details:

This is a metal rubber bonded item used as

bushing in torque support, wheel set guide etc.

Source:

M/s BHC, Germany

LPR: Rs 12991.01


Elastic Ring Pl No.: 29100010

Category: Major (Chemical, Machining)

QPL: 04 Nos

Location: Bogie/UF

Spec. No. RDSO/2007/EL/ Spec/053

Tech Details:

This is used in Traction Link of Locomotive. The elastic rings are secured to the pivot heads by an outer ring and a retaining plate bolted to the post within housing.

Source:

1. RDSO

2. Acla Werke, Germany (Indian representative *M/s R.S. Technology, Kolkata)

3. M/s Avadh Rail Infra Ltd/Lucknow

4. M/s Sequoia Safety Product Pvt. Ltd., Ghaziabad.

• LPR: Rs 26499.20


F.S. All Steel Lock Nut

Pl No.: 29310088

Category: Major (Forming, Machining)

QPL: 36 Nos

Location: Bogie

Spec. No . CLW/MS/3/089 (Rev-

1 April 2007)

• Tech Details

• These Nuts are used in various areas of Locomotives. These nuts are A l l prevailing torque type nuts used in very critical areas like Traction Rod, Wheel set guide, dampers and sand box etc.

• Source:

Flaig & Hommel GmbH

Hobson Engineering Co. Pty. Ltd./ Australia

• LPR: Rs 36553.00


Chain

Pl No.: 29101074

Category: Medium (Forming)

QPL: 08 Nos & 04

Location: Bogie

Spec:- CLW/MS/3/118,1209-01.413-012, 1209-01.315-019

Tech Details

Used between Bogie and Under frame and with traction rod.

Source:

● Indian Chain P Ltd/ Kolkata

LPR: Rs 50740.00


Necked Down Bolt

Pl No.: 29300848

Category: Medium (Machining)

QPL: 24 Nos

Location: Bogie

Spec. No 1209-01.315-006, IA016-00270, IA016-00271

Tech Details:

This Bolt is used in Axle guide having neck down shape.

Source:

C.S Engineers/ Howrah

LPR: Rs 84.67


Pivot Ring & Housing Ring

Pl No.: 29100392,29100379,29100410, 29100434

Category: Medium (Machining)

QPL: 4 nos.

Location: Bogie and under frame

Spec. No i) 1209-01.313-005 & 004

ii)1209-01. 413 -025

Tech Details:

This is used in Traction Rod Housing along with its locking plates

Source:

• Tarudeep Enterprises/ Howrah

LPR: Pivot Ring: Rs.409.50

Housing Ring: Rs. 868.00

Locking Plate: Rs 692.56


Fire Extinguishing System

Pl No.: 29170977 Category: Major (Fabrication) QPL: 01 Set = 15 items Location: M/C Room Compartment Spec. No CLW/MS/3/108

Tech Details:

This system is intended to be operated manually by drivers to extinguish the fire involving Carboceous Solids, flamble and combustible liquids, oil, cables, rubber, energised electrical equipments.

Source:

• Fire Shield Engg. Equipment/Kolkata

LPR: Rs 55375.93

Fibre Glass Insulation Kit

PL No.- 29721167 Category: Minor (Chemical) QPL- 01 Set ( Thickness- 50 mm and 75 mm) Location- Driver’s cab Rear Wall, Roof, Floor and other places of Driver’s cab. Spec. no. CLW/MS/3/015 Tech Details: It is semi rigid heat insulation glass wool of nominal density-32 Kg/Cu. Meter Used for absorb Sun heat, Vibration shocks and have a sound absorption properties. Sources:

● Lloyd Insulation (Ind) Ltd/ Kolkata

● Capex/ Howrah LPR: Rs 16576.00

Sealing Rubbers

PL No.- 29250559 Category: Medium (Rubber Forming) QPL- 01 Set (Self Gripping and 4 Lip type) Location- Roof hatch, Ducts , TM& MR Assembly Spec. no. CLW/MS/3/034 Tech Details: Both type of sealing rubbers are manufactured from EPDM (Ethylene Propylene dien) rubber. Self gripping sealing rubber is used under the roof hatch Assly. al- around & between Ducts and Gasket 4-Lip is used with T.M. & M.R. filter ASM for sealing. Sources:

● Pulsar Rubber/ 24 Prgs

● National Engg. Industries Ltd./Jaipur LPR: Rs. 6612.90

H.T TIGHT LOCK TRANSITION CENTRE BUFFER COUPLER

PL No.-29130074 Category: Major (Casting, Machining) QPL- 2 Location- Both end of locomotive Spec. no. MP.0.41.00.05 (Rev. 02) Tech Details:

• RDSDO controlled item.

• Used to couple locomotive to locomotive or with coaches

• H type tight lock coupler – Passenger locomotive Sources:

• Faiveley Transport Rail Technologies India Limited/, Hosur

• Frontier Alloy Steels Pvt. Ltd./Kanpur Dehat

LPR: Rs 202115.20

PL No.-29130086 Category: Major (Casting, Machining) QPL- 2 Location- Both end of locomotive Spec. no. MP.0.41.00.06 (Rev.0) Tech Details: • RDSDO controlled item. • Buff load /shock absorber • High capacity- 70KJ capacity • Soft draft gear with elastomeric pads Sources: • Faiveley Transport Rail Technologies

India Limited/, Hosur • Frontier Alloy Steels Pvt. Ltd./Kanpur

Dehat LPR: Rs 166759.04

DRAFT GEAR WITH ELASTOMER PADS FITTED WITH H-TYPE TIGHT LOCK

PL No.- 29470031 Category: Major (Fabrication, Machining) QPL- 2 Location- Below OCU on Under Frame Spec. no. CLW/ES/3/0102 Tech Details

• Oil Cooler Radiator for convertor and transformer, is used for dissipation of heat gained by the circulating transformer oil as it passes through the tube sand fins , heat drawn out from the oil to fins where it dispelled by the air flow streaming through the oil cooler. Sources:

• Tesio Cooling Systems SPA MAHLE Behr Industry GmbH & Co.KG

• Apollo Industrial Corporation/Palghar

• Leel Electricals Limited (Using “No flux Vacuum Brazing Process” from Haridwar Unit)

LPR: Rs 537023.00

Oil Cooler Radiator for Converter/Transformer

Ball Valve G ¾”

PL No.- 29162038 Category: Major (Forming, Machining) QPL- 01 Set ( 4 nos- Cab side door and 2 nos MR door)

• Location- Under Frame

Spec. no. CLW/ES/3/0117 Tech Details: This Ball Valve used in transformer oil filling line for closing and opening. Sources:

• Miba Armaturen AG

● S.K. Engg. Enterprise/ Howrah

● Recon Engineering Co. (Pvt.) Limited/ Kolkata LPR: Rs2368.80

Sealing Adhesive

PL No 29725148 Category: Medium (Chemical) QPL- 01 Set. Location- Gear Case Assembly and Bogie frame. Spec. no. CLW/MS/3/Bogie/005 Alt-2

Tech Details:

The subject sealing adhesive is a set of five items which essentially consist of a thread locker ,threaded fasteners, Sealing Compound, Antiseize Compound and Cleaner. Uses :- These items are used as Gear case sealant

Sources:

• Henkel Adhesives Technologies India Pvt. Ltd./ Pune

• Anabond Limited/ Kolkata

LPR: Rs42480.00


DAMPER (WAP7/WAG9) PL No.: 29040012

Category: Major QPL: 1 set (each type)

Location: Bogie

Spec: CLW/MS/3/009 ,1209-01.215-014

Tech Details: Hydraulic Dampers are used in Bogie for Suspension Arrangement at the various locations as Axle Damper, Vertical damper, Horizontal Damper & Yaw Damper.

Source:

• ITT Holdings Czech Republic

• Knorr-Bremse India Pvt. Ltd./ Palwal

• Escorts Limited/ faridabad

• MSA/Italy

• Suomen Vaimennin OY/ Finland (For WAG-9 Locos Only)

LPR: Rs280350.00


HELICAL SPRING FOR 3 Phase locos

Pl No.: 29045034 & 29041041 Category: Major QPL: 1 set (each type) Location: Bogie

Tech Details:

• Used on primary & secondary suspension of bogies of WAP7 & WAG9 locomotives.

• One set of Springs contains – WAP7- 40 Nos. & WAG9 – 56 Nos.

• Source:

1. M/s SOGEFI /Germany.

2. FJPG/ Germany

3. OY Lesjofar/ Finland

4. G.B. Springs Ltd.

LPR:

29041041: Rs 550582.10

29045034: RS 470542.7

Spacer

PL No.- 29230100

Category: Major QPL- 48

Location- Bogie

Spec. no. 1209-01.418-004

Tech Details:

This is used with Holder for TM suspension

Sources:

• Tirupati Engg. Works/ Howrah

• Radha Engg. Works/ Howrah

LPR: Rs 122.86 (CLW)

(Not purchased yet)

Door Catch Assly.

PL No.- 29170242 Category: Minor QPL- 01 Set (4 nos- Cab side door and 2 nos MR door) Location- Cab Door and MR door. Spec. no. 1209.09.433-019 Tech Details:

• Door Catch Assly. comprises of Catcher & Anchor

• Catcher & Tapped Pad of Door Catch Assly. is fitted on the Cab Rear Wall and Anchor is fitted on Doors (Cab side Door & MR Doors).

• This item is used to hold the Doors in opening condition.

Sources:

● C.S Engineers/ Howrah

● P.N. Plastic Industries/ Kolkata

LPR: Rs 1724.80

Polypropylene Components

Poly-propylene PL No.- 29170771 Category: Medium QPL- 01 Set Location- Under Frame Piping Spec. no CLW/MS/3/065 Tech Details: This set is consisting of different clamps made of Poly-propylene used for holding Brake / Pneumatic pipe line. Sources:

● STAUFF Walter/ Germany

● P.N. Plastics Industries/ Kolkata

• LPR: Rs 16912.00

Clamp

S Tube

• PL No.- 29070235, 29120070, 29120068 &

29120032

Category: Major QPL- 276 mtrs, 21 mtrs, 146.5 mtrs & 114 mtrs. Location- Under Frame Piping Spec. no CLW/MS/3/029 , CLW/MS/10/023 Tech Details:

• Stainless Steel Tubes of different sizes (10MM OD, 1/2” OD, 1” OD & 1-1/2”OD), are used in Brake System/ Pneumatic pipe lines.

Sources:

● Heavy Metals & Tubes (India) Pvt. Ltd./ Mumbai

LPR: Rs 276.12/mtr, Rs 354.00/mtr, Rs 1040.76/mtr & Rs 2342.30/mtr

S Pipe Fitting • PL No.- 29070041, 29230378, 29230380

Category: Major

• QPL- 01 Set each

Location- Under Frame/Bogie Piping

Spec. no CLW/MS/3/053

Tech Details:

• These fittings are used in Brake/ Pneumatic pipe line, in under the frame.

• These are Double Ferrule Fittings, consisting of body, nut and ferrule (front & back) , ferrule bites on stainless steel tubes to make leak proof joints.

Sources:

● Parker Hannifin Gmbh

● Fluid Controls Private Limited/Pune LPR: Rs 383934.53, Rs 389143.37 & Rs 45577.50

Brass Pipe Fitting

• PL No.- 29230147 & 29230354

Category: Major

• QPL- 01 Set each

Location- Shell Piping Spec. no . CLW/TS/99/CF/5, Alt-8 Tech Details:

• These fittings are used in Brake/Pneumatic pipe line, inside the Shell.

• These are Double Ferrule Fittings, consisting of body, nut and ferrule (front & back) , ferrule bites on copper tubes to make leak proof joints. Sources:

● Parker Hennifin Gmbh

● Fluid Controls Private Limited/Pune LPR : Rs 225947.11 & Rs 225742.18

POP RIVETS

PL No.- 29360043, 29360079 Category: Minor (Forging) QPL- 01 Set Location- Various places Spec. no .CLW/MS/3/091, CLW/ES/3/182 Tech Details: Pop Rivets consists of different sizes 9 items. They are used in electric loco for mounting of Blind installation, driver desk asm, floor panel , cab lining & roof, machine room piping, Scavenger duct asm & park brake gauge etc. Sources:

• P.N. Plastic Industries/Kolkata

• Alfred Engineering Industries/Kolkata

LPR: Rs 2186.54

Vendor Development Program

Chittaranjan Locomotive works

Officers who may be contacted Designation Name (S/Shri) DoT Mobile

Dy.CEE/D-I Alok Kumar 9163340327

Dy.CEE/D-II K.K. Vishwakarma 9163340328

Dy.CEE/D&D S.S. Yadav 9163340309

Dy.CEE/D/Con R.L. Mitra 9163340312

https://clw.indianrailways.gov.in/

vendor development program...29721210 -325716/019 & 5816/022 accelerator 275716/020 &...

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