2011 - eLocoS

PREFAC~ 

II 

Eight volumes of compendiums containing important 

instructions and letters issued by Electrical (TRS) Dte. concerning 

Traction Rolling Stock have already been circulated. The last volume 

contained letters issued from Electrical (TRS) Dte. between from 

Jan. '09 td Dec. 1 09. 

This Volume IX in this series contains policy instructions issued 

by Railway Board on Traction rolling Stock from Jan., 2010 to Dec., 

2010. Efforts have been made to compile important guidelines 

keeping the compendium concised. Any lapse or error in this volume 

may be brought to the notice of Secretary(Eiectricai}/RS, Railway 

Board for consideration during updates and review. Availability of 

this compendium with officials in all Electric Loco Shed, Divisional 

Head quarters, Workshops, Production Units and at Zonal 

Headquarters may be ensured. 

,) 

Dated :January, 2011 

{L.M. Sahore) 

Adviser Elect. (RS) 

Railway Board

INDEX 

Railway Board/references (Traction Rolling Stock} 

S.No. Letter No. Dated Subject Page 

No. 

f-- 

1. 2002/Eiect.(TRS)/113/13 

05.01.10 Extraction of data from ESMON at the time of 1 

accidents 

I 

2. 92/Eiect.(TRS)/138/5 Pt. Ill 08.01.10 Review of the periodicity of maintenance of electric 2 

locos. 

-- 

3. 92/Eiect.(TRS)/138/5 Pt. Ill 08.01.10 Schemes for cooling of electronics on three phase 3 

electric locos. 

4. 2006/Eiect.(TRS)/441/11 Pt. 14.01.10 Healthiness of VHF sets given to loco pilots and 4 

guards. 

--- 

97/elect.(TRS)/440/18/44(3-Ph) Pt. 18.01.10 Failures of traction housing and link flange/bolts in 5 

3-ph. Locos. 

r 

. 2008/Eiect.(TRS)/441/5 Pt. 24.02.10 Revised norms for UES for maintenance of 6 

conventional Ac elect. Locos. 

7. 2003/elect.(TRS)/440/1 Pt. 05.04.10 Integrity of BP & FP circuit on electric locomotives. 7 

---- 

8. 2007 /Eiect.{TRS)/440/17 19.04.10 Condemnation of averaged electric locos 8 

--- 

9. 2007 /Eiect.(TRS)/441/10 03.05.10 Upgradation/modification of single bottle VCBs type 9-16 

BVAC 25.10 (Older version) and BVAC 25.10 M07 

(Old) of Secheron design supplied by M/s BY to VCBs 

type BVAC 25.10.M07 {new). 

10. 2002/Eiect.(TRS}/441/4 Pt. 06.05.10 Report of the Committee on standardization of 17-18 

maintenance kits and rehabilitation I reconditioning 

policy for N-32 tap changer used on conventional 

electric locomotives. 

11. 2002/ Elect.(TRS)/441/4 Pt. 

I 17.05.10 Development of low frequency horn for elect Locos 19 

to prevent cattle run over. 

-- 12. 2010/Eiect.(Dev)/225/1 07.06.10 Review of working of RDSO -streamlining the policy 20-46 

of upgradation of vendors & agencies for vendors 

and agencies for vendor development. 

- 

13. 

TPWS on electric locos - installation and 47 

2004/Eiect.(TRS)/440/19 

09.06.10 

maintenance 

-- 

14. 2009/Eiect.(TRS)/441/4 21.06.10 Assembly of new electric locos in workshops. 48-52 

15. 1 

2009/Eiect.(TRS)/441/4 11.08.10 Assembly of new electric locos in workshops. 53 

- 

Colours of ink to be used for notings and for sending 54-55 

~-~2007 /Eiect.(TRS}/225/10/Misc. 23.08.10 

communications. 

--- - 

17. 

2009/Eiect.(rRS}/113/2 29.09.10 

Completion of entries in drivers' competency and 56-57 

oio-data books. 

18. 

2008/Eiect.(TRS)/113/2(Fog Safe) 01.11.10 

Use of GPS based fogsafe device on electric 58-59 

locos/EMUs. 

:912009/Eiect.(TRS)/113/2 28.12.10 Use of mobile phones during train run 60 

l 20· Modification of headstock and cattle guard on 61-63 

2010/Eiect.(TRS)/113/1 29.12.10 

WAPS/WAP7 locos 

---- ---· 

***

• 

~ ~xtfjl•{ GOVERNMENT c)F INDIA 

~ +i'3tle1~ MINISTRY OF RAILWAYS 

~ ifr.t RAILWAY BOARD) 

No. 2002/Eiect.(TRS)/113/13 

New Delhi, Dated : 05.01.10 

·• 

General Managers (E:Iect.), 

Central Railway, Mumbai, 

East Central Railway, Hajipur 

Northern Railway, New Delhi· 

Southern Rallwav, Chennai 

South Eastern Railway, Kolkata 

South Western Railway, Hubli 

West Central Railway, Jabalpur 

Eastern Railway, Kolkata 

East Coast Railway, Bhubaneswar 

North Central Railway, Allahabad 

South Central Railway, Secunderabad 

South East Central Railway, Bilaspur 

Western Railway, Mumbai 

SUB : Extraction of data from ESMON at the time of accidents 

Ref: (i) Board's letter no. 2002/Eiect.(TRS)/113/13 Pt. dt. 09.11.09. 

(ii) Board's letter no. 2002/Eiect.(TRS)/113/13 dt. 25.11.02. 

Board , vide letter under ref. (i), had advised Zonal Railways to ensure 

availability of softwares for different types of ESMON in sheds/divisional offices for 

extraction of short term data from internal memory for analysis of various 

parameters and that a loco Inspector well conversant with data extraction should 

be available with lap top & data cable at the accident site for any data retrieval 

after the memory card has been taken off by safety organization. 

Despite of these instructions issued in Nov. '09, NCR was found wanting 

during the accidents occurred on 02.01.10 and data could not be extracted for 

more than 15 hrs in either of the accidents. This is being viewed seriously. 

It is once again emphasized that Zonal Railways should ensure availability 

of softwares of different types of ESMONs on laptop along with data cable at 

convenient locations and confirm to Board of the same within next 3 days. 

Also, a practice of extraction and evaluation of data from internal memory 

by a loco Inspector on a regular basis should be established in divisions 

immediately not only for sensitizing the organization but also to keep the 

records updated . 

~~ 

S" .(. )(. 

(Kul Bhushan) 

Adviser Elect. (RS) 

Railway Board

'+rffa ti'

No.92/Eiect.(TRS)/l.38/5 Pt.lll 

New Delhi, dated : 08.01.2010 

Director General (Elect.) 

RDSO 

Manak Nagar 

LUCKNOW 

SUB : Schemes for cooling of electronics on three phase electric locomotives 

Ref: RDSO's letter no. EL/11.5.5/,5 dated 16.12.09 

RDSO, \/ide letter under reference, have proposed three schemes for 

nnnging ·ac\ .:, ·.ht: it?mperature ol eiectrunics Ot1 th ... ec ~~·~.dse ~0t·.:.;.s ·.. :.;.p~-c'.:~dg 

reliability. While: the proposal of providing Air Conditioning unit in machine room 

blower is being examined separately, Board (ML) have approved RDSO proposal 

for retrofitment modified cooling radiators in all existing three phase locos and 

to conduct trials with Thermo Electric Cooling Modules (TECM) in 5 WAG-9 locos 

from oldest lot. 

Accordingly, RDSO is advised to take the following action: 

{i) Zon

~ l"f;rr

'(~ toj·::Ut'l) 

No. 97/Eiect(TIRS}/440/18/44 (3·Ph) Ft. New Delhi, dated 1$.01.2010 

General Manager (Elect} 

Central Railway, Mumbc:1i 


Northern Railway, New Delhi. 

Chlttaranjan locomotive Work~, Chittaranjan 


South Central Railway, Vijayawada 

We!.t Central Railway, Jabalpur 

SUB : 

Ref : RDSO's letter no. EL/3.1.35112 dated 23.12.09 

Failures of traction housing and link flange/bolts hi 3 phase locos 

Zonal Railways have. been reporting failures of traction housing and link flange I 

bolts on 3~phase electric locos. RDSO studied the problem and issued SMI no. RDSO I 

2009/El/ SMI/0259 ( Rev'O') for maintenance of the traction link arrangement along with 

introduction of Ievei-I radiographic testing of the casting to ensure quality. Also a 

modification sheet no. MP.MOD.VL..06.38.09 ( Rev.OO) has been issued to modify traction , 

link ammgemt:!nt which envisages change in CLW drawing no. 1209..01 ..113-002 Alt. 6 to 

obtain requisite clearance for proper tightening of 20 mrn dia bolts. 

CLW and Zonal Railways are to ensure the following: 

.. 

(i) CLW to modify its drawing for traction housing incorporating grinding near 

the flange for getting adequate clearance for proper tightening and! fitment 

of 20 mm dia bolts in accordance with RDSO modification sheet no. 

MP.MOD.Vl-06.38.09 ( Rev._OO). 

Copy to: 

...... 

All future procurements shall be made as per the revised CLW and with the 

specification for Ievei-I radiographic testing. 

(ii) CLW to ensure that all new locos being manufactured at CLW are 

equipped with traction housing I link complying to above drawings I 

specifications and modification to be cut-in on all new locos w.e.f. 01.04.3.0. 

(iii} 

{iv) 

CLW should ensure 100% check on the dimensions of flanges and traction 

tubes procured through trade. Welding of these parts to form traction bar 

should be done fixing them in proper jig I fixture so as to avoid any chances 

of misalignment. The welding so done sho.uid be checked thoroughly using 

ultrasonit testing facilities. 

' 

l.

'l-fR'G ~ GOVERNMENT OF INDIA 

~"R J=hHfll MINISTRY OF RAILWAYS 

(~ m RAILWAY BOARD) 

No. 2008/Eiect(TRS)/441/5 Pt. 

New Delhi, dated 24.02.2010 

General Manager (Elect) 

Central Railway, Mumbai 


Northern Railway, New Delhi 

Southern Railway, Chennai 









SUB : Revised norms for Unit Exchange Spares for maintenance of 

conventional ·Ac. electrk locos 

Ref : Railway Boards' letter no. 2005/Elect(TRS)/441/7 pt dated 28.04.08 

During CELEs' conferer1 :e held on ·22nd Jan'lO at Vijayawada, availability of 

Unit Exchange Spares (UESj of HS15250 A. TM armature on Zonal Railways Nas 

deliberated upon an .::1 it was :.Jnsensua!ly agreed that the 1~orms may be convenie1tly 

reduced to 5.0 %. 

The issue has been examined and Board ( ML) have approved the following 

norms for Unit Exchange Spares (UES) of HS15250 A TM armatures: 

- 

Sn. Equipment Existing norms % Revised 

-- ~ormsg 

1 TM armature (Hitachi) 7.5 5. 

Railways are a

'lHxo "iff~ GOVERNMENT OF INDIA 

~ l"j3jJ&J:!:l MINISTRY OF RAilWAYS 

~ ~RAILWAY BOARD) 

No. 2003/Eiect(TRS)/440/1 Pt. 
















SUB : Integrity of BP & FP circuit on electric locomotives 

Ref: (i) Board's letter of even number dated 19.11.09 

(ii) RDSO Maintenance Instruction no. MP.MI-138/88 of Feb. 1988 

With the introduction of air suspension springs on coaches as well as C::ontrol 

Discharge Toilet System (CDTS), importance of maintaining FP as per norms also has 

become important and critical. 

It has been given to understand that feed pipe circuit has been running isolated 

on certain locomotives. 

Zonal Railways are advised to identify such locos and ensure integrity of feed 

pipe circuit on all electric locomotives. Zonal Railways are also advised to ensure 

that BP & FP leakages are within the norms as prescribed by RDSO for different types 

of locomotives. 

\~/~ 

------ 

(Mohit Chandra) 

Dir. Elect. Engg. (RS) 

Railway Board 

e-mail: deers@rb.railnet.gov.in 

I 

I 

• f•o 

... 7 

···- -

'+ll«f '81(¢'1\! GOVERNMENT OF INDIA 

t(Yf ·Ji~n~~ MINISTRY OF RAILWAYS 

f~ ~RAilWAY BOARD) 

No. 2.007 /Eiect(TRS)/440/17 









Eastern Railway, l

,; 

,;· 

1fffif ~ GOVERNMENT OF INDIA 

tt1' ~.q MINISTRY OF RAILWAYS 

(t~ -~ RAILWAYBOARD) 

---_;;. 

::,·~·\0 

No. 2007/Eiect(TRS)/441/10 New Delhi, dated 03.05.2010 

General Manager (Elect.) 


East Centml Railway, Hajipur 











SUB : 

Ref: 

Upgradation/modification of single bottle VCBs 

(Older version) and BVAC 25.10 M07 (Old) of Secheron 

M/s BT to VCBs type IBVAC 25.10. M07 (New) 

(i) RDSO's letter no. El/3.2.61/BT dated 08.12.09 

(ii) RDSO's letter no. ELJ;I.2.61/BT dated 16.10.09 

type BVAC 25.10 

design supplied by 

A techno economic proposal received from RDSO, vide letter under reference, 

recommending up-gradation I modification of single bottle VCBs type BVAC 25.10 (older 

version) and BVAC 25.10 M07 (old) of Secheron design single bottle VCB supplied by M/s BT 

to BVAC 25.10.M07 (New) has been examined. 

R[)SO has recommended the following improvements which would not only improve the 

reliability of these VCBs but would also reduce the recurring maintenance cost. 

(i) Use of simplified Electronic Control Unit (CMDE) by elimination of power 

resistors. 

(ii) Use of electro-mechanical relay in place of MOSFET & RC combination in place of 

OFF dE!Iay timer. 

(iii) Use of two 110 v DC coils instead of 12 V and 24 V coils. 

(iv) Use of fish bone design auxiliary contact switch in place of cam operated BBC 

auxiliary contacts 

(v) Use of air damping instead of hydraulic damping. 

(vi) Elimination of shoulder stop screw. 

(vii) Use of indigenous lndfos make pressure switch in place of Festa make pressure 

switch. 

RDSO has recommended undertaking above up gradation I modification through 

OEM (M/s BT) as per the scope of work at Annex 'A' and Annex 'B' and as per the price schedule 

and terms 8t conditions given below. 

(i) 

Moy'10 

!JJuradation of VCB of Model BVAC 25.10 MJ)7(old} to BVAC 25.10 M07(Newl to be 

YJ.:!dertaken in shed 11remises: 

(a) Price schedyle: 

- 

Sn. Description Amount (in Rs.) 

1-·-- 

1 Price of replacement of components as per Rs. 70,000/· 

AnneK. A including dismantling,, cleaning, 

t~ 

assennbly of components an~ testing of VCB. 

Service tax @ 10.30% Rs. 7,210/- 

Total 

Rs. 77,210/- (Rupees seventy seven 

thousand two hundred ten only) 

- - 

-9-· CD

(b) 

Term~ and conditions: 

T- Transportation No transportation is required as the modification Is to be 

undertaken at electric loco sheds. 

2 Completion Period-- The repairing work shall be completed in 90 days from the 

date of handing over to firm for repair in shed. 

3 Inspection Routine Inspection of the upgraded I modified Vacuum 

Circuit Breakers will be witnessed by the representative of Sr. 

DEE (TRS)/Dy.CEE of the concerned shed/workshl~p. 

·-- 

4 Disposal of All released I removed assemblies I components of the VCB 

released/removed which are not reused for conversion shall be retained by the 

components/ 

firm. 

assemblies of VCB; 

5 Warranty The upgraded/modified VCB shall be warranted for 12 

mCinths warranty for only replaced new parts from the date 

of modification of the VCB. 

---- 

(ii) !.!1:1 gradation of \{~Bs .!.YR~ BVAC 254.Qlo!der v~n} to BVAC 25.10 M07 (New) to be 

undertaken in firm's (!r!!!lises_: 

(a) 

Price schech.de (ex-worlg}: 

-- 

Sn. Descrip tion Amount (In Rs.) 

------- 

J. Price of re placement of components as Rs. 1,30,000/- 

per Annex • B inc! uding dismantling, 

cleaning, a. ssembly o f components and 

testing ofV CB 

2 Service tax @ 10.30% Rs. 13,390/- 

3 Total Rs. 1,43,390/- (Rupees one l

() 

The proposal has been examined and with the concurrence of associate finance, 

Board (ML) have decided that the single bottle VCBs of Secheron design type BVAC 25.10 (older 

version) 

I 

No. l007/Eiect(TRS)/441/10 New Delhi, dated 03.05.2010 

Copy to: 

FA & CAOs of Central, Eastern, East Central, East Coast, Northern, North Central, 

Southern, South Central, South Eastern, South East Central, Western and West Central Railways. 

Copy for information to : 

~16.~ 

for Fina~ci4}ommissioner (Railways) 

Sr. EDSE, RDSO, Manak Nagar, Lucknow 

ED(PS &EMU), RDSO, Manak Nagar, Lucknow ' 

Chief Electrical Engineer, Chittaranjan Locomotive Works, Chittaranjan 

Chief Electrical Engineer, Rail Coach Factory, Kapurthala 

Chief Electrical Engineer, Bharat Earth Mover Limited, Banglore 

May'10

• 

() 

Modification of VCB type BVAC 25.10 M07 (old) to VCB type BVAC 25.10 M07 (new} 

-- 

c Cab!e with male contact HSBA-432659-RSOO 4 Nos. c 

\ 

d Piug_ connector t:lumdy HSBA-440086-Pi l i d 

e Shrinkable boot Adaoter Bumdy HSBA-440086-P2 

1 e 

f Crimp contact female HSBA-440087-P2 

13 f 

~ 

Scope of work 

Items to be replaced I modified 

Old Items 

Sr. No. Descri~tion Drawing No. 

Qty. Sr. No. 

1 Coil + Pipe's Cylinder SG-310063-R1 

1 1 

2 Solenoid Valve with Coil Assembly 3EYC-300012-R1 

1 2 

3 Aux. switch AM-400660-R 1 

10 3 

3a !Aux. switch CAM SG-310026-P2 

2 3a 

I 

4 CMDE 3EYC-300046-R 1 

i I 4 

Stud (For mounting CMDE) 3EYC-400231-P1 

2 

5 

5 

Stud (For mountiflg_ CMDE) 3EYC-400231-P2 

2 

6 

Wiring Harness consists of 

following major itmes. 

6 

a Radox cable 125 - 2 X 1 mm2 3EYC-4001 03-P2 2.6 Mtrs. a 

b Cable with male contact HSBA-432659-R 1100 17 Nos. b 

'--- 

New items 

!Description 

!Coil + Pipe's Cylinder (of 110V DC) ! 

!Solenoid Valve with Coil Assembly (Of 

(110V DC) 

DBTF type Aux Switch 

I 

Aux. switch CAM 

CMDE control Unit 

Stud (For Mountin~ CMDE) 

Wiring Harness consists of following' major 

itmes. 

Radox cable 125-2 X 1 mm2 

Cable with male contact 

Cable with male contact 

Plug connector Burndy_ 

i 

Shrinkable boot Adapter Bumdy 

Crimp contact female 

i 

' 

Drawing No. 

3EYC-300056-R1 

3EYC-300053-R1 

3EYC-300057-R1 

3EYC-300058-R 1 

3EYC-300060-R1 

3EYC-400255-P 1 

3EYC-4001Q3.P2 

HSBA-432659-R1100 

HSBA-432659-R600 

HSBA-440086-Pt 

HSBA-440086-P2 

HSBA-440087 -P2 

I 

! 

Qty. 

1 

1 

Page 1 of 1 

Annex-A 

I 

I 

1 

1 I 

I 

1 

I 

4 

2.6 Mtrs. 

17 Nos. 

4Nos. 

1 

1 

13 

New Items to be added 

Sr. No. Description Drawing No. 

1 Bracket Complete 3EYC-400247-R1 

2 Spacer __ 3EYC-400248-P1 

3 M6 X 25 Hex. Soc.hd. Cap Screw MT -430956-P2008 

4 Plain washer Dia.6.6/12 MT -430827-P2011 

5 Spring washer 86 MT -430197-P61 0 

6 HexNutM6 MT -430108-P2017 

7 Hex Nut MB MT -4301 08-P2018 

8 Plain washer 9/17 X 1.6 MT-430827-P2015 

9 Spring washer 88 

---- 

MT -430197-P613 

-·- 

QtV. 

1 

1 

4 

8 

4 

4 

2 

2 

2 

. 

.. ~· 

ft difi 

-- --- . - . - -- 

Sr. No. Description Drawing No. 

1 Support Plate (of Aux. switch NO) 3EYC-300030-P 1 

2 Support Plate {of Aux. switch NC) 3EYC-300031-P1 

3 Hex screw M5X20 3EYC-400126-P1~ 

4 Beilevilfe Spring washer Dia;67i2 [M-1 '-430i5t~P1S ~-- _ 

Qty. 

1 

1 

10 

to· 

---- -- 

.Q~ .. 

~ 

/4) ...._..._.

Page 1 of3 

Annex.'S'( 

0 

\ 

~ 

\JJ 

Scope of V\fork 

Modification of VCB type BVAC 25.10 to VCB type BVAC 25.10 M07 (new) 

Items to be replacl:!d I modified 

Old Items New ite~s I 

Sr. No. Descri!ltion Drawing_ No. (Qty. Sr. No. Description Drawing_ No. Qty. l 

1 Assembled Base with M12 Studs HSBA-433546-R2 . 1 1 Base Plate Assembly SG-31001D-R1 1J 

2 Air Tank Assembled SG-300083-R2 1 2 Air Tank Assembly : 3EYC-300043-R1 H 

3 Toggle Mechanism HSBA-331618-R1 1 3 Tooo!e Mect!anism Assembtv SG-310018-R1 1! 

4 0-ring 17.86 X 2.62 HSBA-432095-P26 1 4 0-ring 17.86 X 2.62 HSBA-432095-P26 1 

i 5 Cylinder with holding coil HSBA-432444-R1 1 5 Coil+ Pipe's Cylinder (of 110V DC) '3EYC-300056-R1 1 

I 6 iShock absorbers with nuts HSBA-433864-P2 10 6 Air Damper SG-310054-P1 1 

I 7 !Piston Pin HSBA-432431-P1 1 7 Pislon p;n SG-310053-P1 I 1 

' s ,Piston i HSBA-432425-?1 1 a Pision ·, SG-310055-Pi i 

I 9 Piston Ring HSBA-432435-P1 1 9 Piston segment ; SG-31 0079-P 1 0.29m 

10 CMDE Control Unit IHSBA-231389-R1 i 10 CMDE control Unit .3EYC-300060-R1 1 

I 11 Cable to Pressure switch & HSBA-433332-R1 & 

Radox cable 2 X 1 Sq.mm (For Pres~ure 

3.5m 

3EYC-400103-P2 3.5M 

Solenoid Valve HSBA-433333-R 1 1i SWitch Solenoid Valve) 1 

i 12 Protection Cover Assmmbled KSBA-331423-R1 1 12 Protection Cover SG-31 0046-P2 1 

I 

13 Elastic Washer 12.4/27.2X1.8 SAVA-330-6 8 13 Elastic Washer i2.4/27.2X1.8 9AVA-330-6 8 

14 Elastic Washer 8.2/16.2X1.4 9AVA-330-12 7 14 Elastic Washer 8.2f16.2X1.4 9AVA-330-12 10 

15 H .V.spring ring AS NB-335805-P511 2 15 H .V.spring ring A8 l NB-335805-P511 2 

I 

16 H.V.spring ring AS NB-335805-P509 2 16 H.V.spring ring A6 

NB-335805-P509 8 

17 Fillister hd screw M4 X 16 SADA-187-5 4 17 Fi!lister hd screw M4 X 16 I ' ·SAOA-187-5 4 

iB rtiiister ild screw M6 X 25 9AOA-187-26 2 18 F11!ister hd screw M6 X 25 

' I SADA-187-26 8 

19 Self tapping screw M3 X 6 GMN-316023-P1 078 4 19 Self lapping screw M3 X 6 ) GMN-316023-P1 078 4 

20 Solenoid Valve I3EYC-300012-R1 i 

20 

Solenoid Valve with Coil Assembly (o,f 

110VDCJ i 

3EYC-300053-R1 1 

21 Pressure regulator with filter HSBA-433890-?1 1 21 Pressure regulator with filter I HSBA-433890-R 1 1 

22 Pressure Switch 1 22 Pressure switch I 3EYC-400216-P1 1 

23 Operating rod + Bellows SG-3001 19-Ri 1 23 Operating rod + Bellows SG-300119-R2 1 

24 •0-Rinn HSBA-432579-P1 2 24 ,0-Ring I HSBA-432579-P1 2 

25 Anti Breaking screw_(M6 X20) SG-300120-P1 8 25 Anti Breaking screw (M6 X20) SG-300120-P1 8 

26 Elastic washer (6.1) 9AVA-330-11 10 26 Elastic washer {6.1) 9AVA-330-11 8 

27 0-ring HSBA-432095-P26 1 27 0-ring I HSBA-432095-P26 1 

28 CapG 3/8" HSBA-432531-Pi 2 28 CapG 3/8" 

: HSBA-432531-P1 2 

29 0-ring HSBA-432579·P1 1 29 0-ring ; HSBA-432579.?1 1 

30 O..Jing HSBA-432580-P 1 1 30 0-ring HSBA-432580-?1 1 

31 0-ring HSBA-432580-?2 1 31 0-rino HSBA-432580-P2 1 

32 ·Coupling rod with thread M1 0 SG-300125-P1 1 32 Coupling rod with 1hread M10 SG-300125-P1· 1 

33 Distance Piece HSBA-432433-P1 4 33 Distance Piece HSBA-432445-P1 2 

34 Washer HSBA-432539-P1 4 34 Washer HSBA-43.2539-Pi 4 

35 Needle bearing !HSBA-432623-P1 2 35 Needle becaring HSBA-432623-P1 2 

36 LockNutM10 9ADA-299-6 2 36 loci< Nut M10 9ADA-299-6 2 

37 Compression Spring HSBA-432463-P1 1 37 Compression Spring HSBA-432463-P1 1 

ruxiliary Contact BA 19 {5 NO) with 

i 

38 0- Rings & Auxiliary·Contact BA24 SG-300016-R1 & R2 2Sets I DBTF type Aux Switch 3EYC-300057 -R 1 1 

(5 Ncl'ffi.th 0- ~--- 38 

~ 

~t\r 

@

Page2of 3 

Annex~·s· ( L- 

Q 

Modification ofVCB type BVAC 25.10 to VCB type BVAC 25.10 M07 (new) 

\ 

-4:::- 

t 

; 

I 

I 

I 

I 

I 

I 

New Items to be added 

Sr. No. DescripUon Drawing No. qty. I 

1 Transfer Bleck: Assembly_ SG-310078-R1 1 I 

2 Protection Plate SG-3Hl044-P2 1 I 

3 Connecting Pioe SG-310059-P1 1 J 

I 

4 Distance Piece for toggle plate SG-310048-P1 4 

5 Jack head SG-310058-?1 1 I 

s Support Plate 3EYC-400235-P1 1 

7 Cable Binder 112 X 4.6 NB 1-402938-P203 a 

8 Pin Contact HSBA-440086-P3 1 

s Crimp contact Pin) HSBA-440087-P1 16 

10 Shim Washer Oia.12/24X0.1th HZN-451264-?0012 1 

11 Shim Washer Dia.12124X0.2th HZN-451264-P612 1 I 

12 Shim Washer Dia. i2i24X0.3th HZN451264-P1212 1 

1 

13 Shim Washer Dia.12124X0.5th HZN-451264-?2412 3 

' 

14 Elastic Washer6.1/142X1.4 SAVA-330-3 111 

15 Serrated washer SB GON-336152-?0422 4 

15 Serrated washer S10 GON-336152-P0423 1 

17 HexNU1M6 9ADA-299-4 4 

18 SShexnutM8 3EVC-400127 -P2 4 

19 Stud M8 {For Mounting CMOE) 3EYC-400255-P1 4 

20 Fi!lister hd screw M6 X 16 9AOA-187-24 2 

21 Fil!ister hd screw M8 X 50 9ADA-187-42 2 

22 Fillister hd screw M8 X 130 9ADA-i87-8130 4 

23 FiUister hd screw M10 X 160 9ADA-187-i0160 1 

24 Fillister hd screw M12 X 120136 3EHN-424021-P1014 4 

25 Cover Screw M8 X 20 SG-310047-Pi 4 

2& Screw Socket M6 NBT -40293R-P0013 3 

27 Cable lug 1 Sq.mm 3EYC-400026-P16 22 

28 Aux. switch CAM 3EVC-300058-R 1 1 

29 Bracket Complete 3EVC-400247-R1 1 

30 Spacer 3EYC-400248-P1 1 

31 MB X 25 Hex. Soc.hd. Cap Screw MT -430956-P2008 4 

32 Plain washer Dia.6.6112 MT -430827-P2011 B 

33 Spring_ washer 86 MT-430197-P610 4 

34 HexNutM6 MT -430106-P2017 4 

35 HexNutM8 MT -430108-P2018 2 

36 Plain washer 9/17 X 1.6 MT -430827-?2015 2 

37 §Qring washer 88 MT -430197-P613 2 

~ 

@

~------- ---------------.fter 

~ 

Page3of3 

- Armex~'B' ~ 

() 

Modification of VCB type BVAC 25.10 to VCB type BVAC 25.10 M07 (new} 

\ 

vf 

modif" -.....-------- 

Sr. No. Description Drnwing No. 

1 Connecting. PiQe SG-300055--?2 

2 0-Ring HSBA-432095-P27 

3 Nr Flow Regulator SG-300054-PI 

4 0-Ring HSBA-432095-P25 

5 0-Ring HSBA-432095-?28 

6 Cover for Holding coil HSBA-331407-P1 

7 Fiat Gasket HSBA-432551-P2 

8 Control Rod HSBA-433316-P1 

9 Stay8olt HSBA-433314-Pi 

10 Drive Screw HSBA-433491-P1 

11 Pusher HSBA-433315-Pi 

12 Fastener far AUx. Contact Spring HSBA-433889-PZ 

13 Tension Spring HSAB-433308-P 1 

14 Cable lug 1.5 Sg,mm 3EVC-400124-P1 

15 Distance Piece HSBA-432445-Pi 

16 Cap HSBA-432424-Pi 

17 Plate HSBA-432510-?1 

18 Hex Nut0.8d X M12 3EYC-400127-P3 

19 Elastic Washer 6.1 SAVA-330-11 

20 HexiloltM12 X 130 

1 9AVA-5945 

21 Hex Nut 0.8d X MS 3EYC-400127 -PZ 

22 Wedge washer 0.2 HSBA-433389-?1 

23 We{j~ washer 0.5 HSBA-433389-P2 

24 Wedge washer 1.0 HSBA-433389-?3 

25 Elastic washer 8.2 SAVA-330-4 

26 Fillister head screw iv18 X 70 9AOA-187-46 

27 Fillister head screw M6 X 30 9AOA-187-27 

28 F,illister head screw M8 X 140 NB-315840-P225 

29 Hex Screw MS X 14 :JEYC-400126-PS 

30 LocknutM4 9ADA-299-2 

31 Hex screw M4 X 30 3EYC-400126-P9 

32 Elastic washer 4.1 SAVA-330-100 

33 Flange screw M5 X 12 HSBA-433531-P2 

34 Conic head screw M6 X 16 SAVA-194-616 

Qty. 

1 

1 

1 

1 

1 

1 

1 

2 

I 1 

2 

2 

2 

2 

18 

2 

1 

2 

4 

2 

4 

6 

4 

4 

6 

4 

2 

2 

4 

2 

8 

4 

22 

2 

4 

::;;;~. 

~ 

&

C1 

I l 

The list of Compc;·nents to be changed on conditional basis for VCB Upugradation. 

. I 

Sr. 

No. 

----·;-=- 

' I 

Desbrip tion 

' ' 

~ ~ 

!a tor 

or 25KV. 

ting Head. 

I Sleeve. 

5 ·Rear Hori:z:odtc:: !!·Sleeve. 

t--6"-,._:V.....;.;e;:,.;;;rt;.;_ic.~e~~~e 

.. 

I 

7 

Assembled Vja 

S·witch Tube:. 

I 

. ! 

!· 

cuum 

Drg .. No. 

HSBA~2313!96-R1 

HSBA-231305~R1 

HS8A-433486·R 1 

HSBA·331594~P1 

HSBA-331593-P1 

- 

HSBA-331677-P1 

HSBA-331624-R 1 

\ Unit Price (including·- 

'Qty. taxes & duties) in 

Rupees 

-- 

1 Rs. 47,500. 00 

- 

1 Rs. 41,000.00 

1 Rs. 20,120.00 

1 Rs. 9,000.00 

1 i Rs. 7,850.00 

1 Rs. 10,800.00 

Rs'. 1,.20,000.00 ' 

1 

- -- 

1 

i 

I 

I 

! ' 

~::..--:=...""=::::·. ~~==~ 

I 

1 

1 

' 

===

~fRO *1\!l'< GOVERNMIENT Of INDIA 

~ T-f~ MINISTRY OF RAILWAYS 

(~ ~ RAILWAY BOARD) 

., 

No.2002/Eie

(vi) 

The procedure for awarding of tende!r shaH be as under: 

{a) 

Separate tenders should be floated by the Railways for BT make and AAL 

(Ganz) make tap changers as per the respective scope of works 

defined by the Committee. 

(b) The total cost of reha~bilitation should be calculated on the basis of lump 

sum cost of items to be changed compulsorily ( List A ) together with 

40% of the total cost of variable I optional items (List B) and other 

charges and taxes etc. and the bidder quoting the lowest total cost of 

rehabilitation should be declared the lowest bidder. 

(c) There may be a possibility of incurring higher effective cost of 

rehabilitation due to mismatch of optional item pricing between the 

bidders and therefore a counter-offer shall be given for a total 

cost of rehabilitation worked out based on lump sum cost of items 

to be changed compulsorily (List A) together with lowest price for 

each item quoted by either bidder in variable I optional list (List 'B' 

items) and other charges and taxes etc. to the Ll bidder determined 

earlier for acceptance. 

(d) 

The tender may be awarded to Ll bidder at the cost determined in 

(c) above on acceptance. 

(vii) 

All other terms and conditions for repair and rehabilitation as given in 

Railway Board's letter no. 2000/Eiect (TRS)/132/1 Pt dated 17.09.01 

including limiting of the cost of rehabilitation of tap changers with in 

60% of the cost of new tap changer should be ensured by Zonal Railways. 

RDSO may take necessary action and advise all concerned accordingly. 

\------ ---~,, 

\('C~-(_~~ 

' •· ·i 

(MOhitChandra} 


Railway Board 

e-mail: deers@rb.raifnet.gov.in 

.................. 

rD~. 

C}§? 

May'lO

1fffi1 "ff{Q)R GOVERNMENT OF INDIA 

~

No.20 1 0/Eiect(Dev)/225/1 

Director General, 

RDSO, Manak Nagar, 

Lucknow. 

GOVERNMENT OF INDIA (BHARAT SARKAR) 

MINISTRY OF RAILWAYS (RAIL MANTRALAYAt.- 

(RAILWAY BOARD) ' . 

New Deihi - ·11 0001 

Dated:07 06 2010 ~( /J 

Sub: - Review of working of RDSO~ Streamlining the policy of up gradation of vendors & 

agencie~ for vendor development. 

Ref: - (i)ED/E&R's note no. 2009/E&R/3400i9 dt 29.12.09. 

(ii)CRB'S DO no. 2009/E&R/ROS0/0/1 dt 18.12.09. 

(iii)SrEDSE/RDSO letter no. EL!Sr. EDSE/Misc.dt 15.01.10 

(iv)DG/RDSO,OO.no. DG/CRP-9/AO/Mech dt. 27.01.10 

(v)DG/RDSO,DO.no. El/8.1.10/EM dt 25.0110 

i .. · 

Pursuant to Hon'ble MR's directives, ED's committee of Railway Board reviewed the vendor 

approval work and the organizational structure of RDSO 

2.0 . Sr.EDSE/RDSO (member of ED's Committee) constituted an interhal committee of Directors of 

RDSO (Loco,TI, EMU,TLIAC and PS) to review it's list of vendors (Pt-1 & Pt-11) and furnished RDSO's 

recommendation vide ref.(iii) which have been examined in Railway Board and a considered view taken. 

3.0 Board (ML) have approved the following. 

3.1 items critical to the performance for Rolling Stock (Loco, EMU, TUAC) and Tl have been 

retained at RDSO. 

3.2 Revision is indicated in enclosed lists. Agencies responsible for vendor approval/development, 

item wise are also indicated. 

For such items which have now been transferred to Production Unit & Zonal Railways, the 

Specifications will continue to be controlled by RDSO. 

3.3 Quantities required for evaluation of performance before up gradation of vendors from Pt-11 to 

Pt-1 will be 10 to 15% of the annual requirements of production for rolling stock and for Railway 

Electrification. 

3.4 The period for monitoring the performance of different items will be one year except for the 

foil owmg 1 't ems f or w r uc · h. 1t would be 2 ~ears. 

--·-------..·--·---· 

S.N. Item Description 

.~.....-~--·----------~----- 

1 All types of bearings 

- 

2 Main Transformer for Locomotives/EMUs 

3 All types of cables _ 

4 Computer Controlled/Micro[!rocessor based Brake system for Electric Locos/EMUs 

5 Rubber com12onents for transmission systems· 

6 

-- 

IGBT!IGCT/GTO based traction converter, auxilfar~ converter for rolling stock. 

7 ·Asynchronous Traction Motors. 

8 Vehicle Electronics/Control Unit for electric rolling stock. 

··-----~~.·-··~~ 

3.5 RDSO's list of vendors (Pt-1 & II) will be monitored by Railway Board on half yearly (April & 

October} basis. Feedback in proforma enclosed shall be given by respective EDs/Sr EDs of RDSOfor 

these it(:;)ms. , . . \) . 

' .. 

_ . _ _Annexure~!! ~ 7 }2.. 

(to leiter no. No.201 0/Elect(Oev)/225/1 dt.07 .06.201 O) 

list showing Revision in vendor__Q_QRroval authority of RDSQ controlled items 

Electric locomotive 

,-· 

---------------~-- -· ···------------ ---·--·--.. --.-~ 

SN ITEM SPECIFICATION Agency for 

vendor 

developrrrent, 

--~-·------------- post revision -- 

(a) (b) .(c) (e) 

--- 

Thin Walled Cables for ELRS/SPEC/ELC/0019, RDSO 

Conventional locomotives. & Rev0-2002 

1 EMUs 

Chemical curing process _______ 

---~----·--···-·--------- --------------------- ··- 

2 Electron Beam Irradiation ELRS/SPEC/ELC/00 19, RDSO . 

curing process 

Rev0-2002 

r---- --------·---·"'-~·--· -·- ·-------·---------!----------------········· 

3 Thin Walled Cable for 3- Single Core Cable RDSO 

_phase locomotives CL W /ES/3/0458 

1--· .. 

----·-·-----~-------- 

Multi Core Cable 

RDSO 

CL W /ES/3/0459 

- -------------·-· 

4 Single Core & Multi Core 

a) Elastomeric Cables (for E-14/01 (Rev.2} 1993 RDSO 

loco & EMU} 

(part I & II) 

b) HRPVC cables (for EMUs & E-14/0 1 (Rev.2) 1993 RDSO 

coaches) 

part Ill 

"" 

5 Zero Halogen Low Smoke E:..14/04 (Rev.l) 1998 RDSO 

Cables 

-- 6 CARBON BRUSH . ELRS/SPEC/CB/ 0027 RDSO 

TM HS-1050Er &TM HS l5250A Rev '0' of Sept.-2003 RDSO 

7 Earth return brush for ------ RDSO 

HSl 050Er & HSl5250A TM. 

_ 

8 MCPA Type CRC~ 150- . 

CLW 

ALL. TYPES OF ROLLER & BAlL 

RDSO 

... 

BEARtNGS 

9 . Bearing. for traction _motor NtJ-'330 & NH:-3{2 RDSO 

type HS H)SOEr'/HS 152s'OA ... 

. . . . -· 

10 Auxilior Machine bearings 

_,_ __ 

,. 

RD('O ...;) .. 

· (inciUdihg -~-phase 

-- 11 Locomotive). 

suspension bearing for RDSO 

. Hilochi/TA0:..659 Traction 

Motor 

t!

··-t 

l-s·~;_:;;i~-9~---t~r ·.4:-t~-;n~~~m · 9~-c;~- ·· 

1 case of WAP 5 

., 

-.. 2·5 --M-ai~--Gea-r·G·e-~~Tn9- -- ----------------- ·- --- --t: 5585-48-::: i-_ s-58'51-o --- --·· ----Rosa----- 

26-- --i'ilterm-ediatec8-cir-5e-arin9- -- __ M ______ 4321-~fsl\·--·-=:·,-- M - ·-·- R-r.Ss·o-·----- 

432111 

--- ~ii''' ~~-~-i on_b,ea~~-2-=--~~~-~-~~~~~-~==~~--~ !1~~~-?3_'_--:.. _:____: ... =:~-.~:~-.: __-___:_ -_· ·:___ .::-- ::· __ ~ps5?,~-~=~-- 

28 Gears & Pinions (other than RDSO Spec. No. MP- CLW 

3 phase Locomotives) 0~2800-09 Rev 0.2 of 

June 2005 

-----r--- --------------~- ---------------- -------------- 

29 Transformer Main (TFP) CLW/ES/T-22/M RDSO 

5400 KVA 

------ ----- --------------------·--·---------------- ----------- -- -------------·-------------------------- -- -- .. -- ---- ·-- ------------------ 

30 Transformer Tank for 3-phase CLW /ES/3/SK-l /0507 RDSO 

locomotives 

&CLW/ES/3/SK- 

2/0507 

-----r------------------------------------ r--- . -------~------ ----------------- 

31 Cable Head termination ELRS/SPEC/BL/0003 RDSO 

, system {Rev. 1), and Amend 

Vertical Take--off type 1 Dec. 08 

32--- T~type cable·-- Head specificati0-;--------N'o:·-----·-----R-oso ______ 

termination system. 

CL W /ES/3/0251 

Alt.- B 

--~-- ----------------If-------------------- --------------- 

33 Rectifier block complete. CLW/ES/R-31 of CLW CLW 

I 

. ·v 

!-------- ----+-------------------+--~-------------J 

Devices. (diodes). -do- CLW 

1------'-------'-----..:......-~--. -~-- 1----·---,-------------r----------·- 

Fuses -do- CLW 

t-------i---,----------------+-------------+----.. --.----J 

34 Vacuum Circuit Breaker No; CLW/ES/C 47 RDSO 

(single bottle 

single bottle 

~--~~-----·~-----------~~~--~---~·~-------~ 

35 TAP CHANGER CLW/ES/T~28 or RDSO 

ELRS/SPEC/ GR/ 0039 

(Rev.O) 

36 TAP CHANGER N'-'32 OEM Pt. No. -/RDSO RDSO 

COMPONENTS 

Drg.No. 

37 Bevel G.~ar 

___·A 1924/M 1924/SKEL- RDSO 

4611. 

38 Toothe.d·Segment A4540-2/SKEL-46-l2 ROSO 

r---r-----~~~~~-----~~--- 

39· Car;n Sha·ff; Complete . A5150/SKEL-46l3· RDSO 

40 Spur Ge~r A6101 /SKEL-4614 ' RDSO 

~---~----~=-~-~--~--~~~~-----~~--~.- 

41 Intermediate Gear A61 03'a/SKEL-46l5 RDSO 

r--t~----~~~--------~~--- 

42 Spur Gear A6ll 0-1 /SkEL-4616. RDSO 

43 Spur Gear A6-3l3/SKEL-46l7 RDSO 

44 

-~~------~------~ 

Pinion A640 l-1 /SKEL-46 l 8 RDSO 

45 

--~---~-----~-~-r~--~----~~--r-~----~ 

Bevel Gear S 1408/ /G 1408/SKEL.. RDSO 

3 

4619 

' ... ;; . 

. ·-, ..

phase locomotives 

T -- -.... --- . -- - ---- -. -~- 

i 

64 Spheribloc ··· ···· ··1 ·Roso72oo7/'E~i~/srE:c:: ··- -·- -RDso 

...... I [~0 5--~-~~\;':.~9.:_ ---· --·-. --- - ·- - -- - ---- . . - 

65 Elastic Ring RDS0/2007 /El/SPEC RDSO 

/0053 Rev.'O' 

---··-- f---··-·---·-· -- -···-····--·-------------·---·-·· .... ··-··--··-···· ····- ----------·-·-·--·----------···· --- ----·-··· -····· .... - ----------·-····-····- ...... . 

Rt Jhher Ccn-npclnenb lor RDSO 1 

Brake system for of 3-phose 

locomotives 

------· - -----···-···--·----··· -------------····------·-···--·----·--------------- --·-···-----------·-·- ······ ... 

66 Rubber Components/Kits for RDSO 

_____ -~-70-~_r:_ake_~ste_m_____________________-________ . _ ___________________________ .___________ ... __ ··-·· . J 

67 Rubber Components/Kits for RDSO - j 

~-~l------c 

__ c ___ ~ __ s_ys_t~!'l___________________________ __ .. _____ ·---------·--------··-- .... ___ ,_ ·····-------·---·-·--·. ______ ---·-····-----·· ____ ..... _ 

68 Brake System for 3-phase RDSO 

locomotives 

--- ------~------------·-·-·····-···- ----· r-------------·---------·-- ··-- -----····-· -·· ·-· ·i 

69 (a) Main Compressor for CLW I ES I C-34 M RDSO 

Conventional Locomotive 

1000 LPM 

1----------1-------------~-------····-- -------·-------------------·-------······ 

70 (b) Main Compressor for CLW I ES I 3/0100 RDSO 

WAG9/WAP5/ WAP7 Alt.'C' 

1--------t- ··-·------1-----~------+-------------- 

71 Twin Beam head light ELRS/SPEC/PR/0024 CL W 

(Rev.' 1') Sept.2004 

---t------~------------1_____:__.-----'------'---·-- r-----------·-- 

72 DC-DC converter for head ELRS/SPEC/DC-DC CL W 

light 

Converter/0021 (Rev 

• 1') Sept. 2004 

r-----:-::---r-:--------------'-------+----~- ------J----------- 

73 LED based flasher light ELRS/SPEC/LFL/00 17 CL W 

(Rev.'l ')Sept. 2004 

1-----+----'---------------+....:___--,----=----------'-----'--------,.---r--·-. --~ 

74 LED based marker light ELRS/SPEC/PR/0022 CL W 

(Rev '1 f} Ocf.-2004 

~--~--4--------~ 

Pantographs 

CLW 

.. 

··.· .... ' 

75 Pantographs forFreight 

Locos (/\C applicqtion) 

RDS0/2008/EL/SPEC/ 

0069 . ·Rev ,'O' _dated 

20,~6.200$· and 

Am·end . -l 

. 31.12~08· .· 

76 

. ····. Pantograph fC>t Possenger CLW'/'t.S/P~5 Al.t.'f' 

Locos for AC appl!caHon. 

77 Spar~ for AM 12 or IR.Ol or 

PAN, 01 type·Pantogrdph 

Dtd 

RDSQ/2008/EL/SPEC/ 

0066 ReV.'O' doted 

20.6.2008 and 

Amend 1 Dtd 

~-~----~---~-~-L---- 

5 

·CLW 

CLW 

CLW

_, 

_________.....__________ .. ___ , ____, ..... 

--~------·-·-...-----·---~---··-··- ·--··-·· ......... ........ . ..... __ -----··-""'''"'--··· 

89 Motor for Scavenge blower f~DSO Spec No. CLW 

(TM) E-10/3/09 (Motor) , 

ABB drg no. 

3GYN490209 

CLW /ES/3/0021 

--r----------------·-·--·-------------r------------------·----·----·-- .... ---·--------~·····-·-·· 

90 Motor for Traclion Molot RDSO Spec t'-lo. CLW 

Blower. E-10/3/09 (Motor) , 

ABB drg no. HCBX- 

605-115 

CLW/ES/3/0019 

------- ··----·------- -·-·---~----- 

91 Motor for compressor RDSO Spec No. CLW 

., E-10/3/09 (Motor), 

ABB drg no. 

HXP200MLD6 

CL W /ES/3/0100/ A 

... - 

92 Oil Pump for Converter ROSO Spec No .. CLW 

E-1 0/3/ l 0, 

ABB drg no. 

3EHP585770R0003 

CLW/ES/3/0107 

-- 

93 Oil Pump for Transformer ROSO Spec No. CLW 

·----·-·----·---~-~-~~ 

. .. ---~~- 

E-10/3/10, 

ABB drg no. 

HBTB585513R276l 

CLW/ES/3/0106 

94 Silicon Rectifier high capacity CLW/ES/R- CLW 

for WAG7/WAP4Loco 33/FCLW /ES/8 14 for 

.. 

Conventional 

Rectifier 

ELRS/Spec /RS/0030 

"'··. Dec.03With Amnd 

No. 3 Ot 06.8.08 for 

· Compact Rectifier 

95 .·. Magnetfram$ f.qr Hitochii · RDSO for 

Trdcti6n Motor' qnd t A.O 659 

HI.TACH(fm 

.... 

· .ar~difs assembly, 

TAO no new 

solJ,rce need 

• components,. 

to IDe 

' 

devetopedJ 

.. 

7

·---- ...... , ........ --·------ ................... . 

103 TM 4939 AZ 

/ 104 TM MB 3080A 

105 

-~-··-·-... ····---·····-·----~..---- .. -···········-····· ·-- --··· -·· .... ---·······-----···--·- ·•· ...-. . -···· 

TM HS-15256 & 15556 (for ECoR 

WAG6B & C) 

-·~--~-- ......·-----·-----...........-.... ~----------· ......... ·---·--. ............. .......... .... .... .. ................... - .................................... ·-· . .. ·-~--............._ 

106 TM-LJM-450-2 (for WAG6A). ECoR 

107 Earth return brush lor TA0-659 CR 

TM 

108 Bearings for traction motor NU-328 & NH-318 

RDSO 

TA0~-659 

·-.......... -~--------............................................................ ·----· f--·--·--·-----·--·--·-----··--.. ·-------------- ........ .... --- " .............................. ~ ..... .. 

l 09 TA0-659 Traction Motor RDSO Spec No. E- CR 

complete 

7/20 of Sepi. '97 and 

Amend 1 to 4 

c--~ ---------~---------.. ~--·--------·-----·---·-·-- ..····--·-"·--·-·-·""'""' ____, ______ ........ - - .............,_, ----~ .... . 

110 TA0-659 Stator Assly. -do- CR 

Complete with coils 

---- -----------··--·------..------ - ........................- .......___..... c .....................---·--1---·· ....... ----·------....- ...... 

111 TA0-659 Armature -do- CR 

1------ ---~----------·---·----- r---------·-------·-·---------1--· _____ .._________,____ 

112 Armature Power & Equaliser -do-- C R 

1----- 

Coils (lnsulategjJ_g_r_TA 

__ 0_··6 __ 5_9·---l---------------- __________________ 

113 Potted single section field SKEL-4540 & SKEL-4541 CR 

coil forT A0-659 

------------------ 1---------------------------------------- 

114 Modified Brush holder Mod. Sheet 

assembly for TA0-659 No.ELRS/MS/WAM4/0 CR 

traction motors. 

216of 12.2.99 & its 

Amend no 1 to 5. 

-----l----------- 

115 Modified Brush holder M.S. WAM4/l96 of 

Revolving Ring assembly for . Dec. 96 

TM TA0-659 

CR 

116 Commutator Assly. _ CL W drg. No. 

.. 2'fWD.092.078 Al.t. 4 .. 

117 ForgedArmQture head .·RDSO Drg. Nos,...., 

.. .· . ;'SKEL"'"" 453·7 & 4538 

118 TM Armoture $haft Forgings. Alsfhom-Drg:.No. TR · 

· · · · · . : 6.o2s2oo (Maferta~- EN~ . 

· 119- lmpregni;ltfng Varnish for TM_ 

Armature T AQe-659 

:· 120 • Anti-frackingVarnish TM 

TA0~659- 

, 121 MicaBondtng varnish for 

GMS/ GMGS tape & GMGS 

9 

'""··--~.::::;:; Q .,, .. 

2{? to ~S~9'70J · . .. 

CR 

CR 

CR 

Rosa· 

RDSO 

RDSO 

t? 

.... ..

l .... .... .... ............ .¥7(7 

5588/403.404 & 406 

I .•.. ·- -· .... ...... . .. . . ·~· ' .. 

137 Epoxy Compound f·-!EW--823 A0256, ALT--2 RDSO --I 

(2 Cornponents) 

I 

I 

5588/237 &238 

...... -l 

138 i) Finishing Varnish TVA-1410 A0209 RDSO 

.... _______ ..:2~?8 I 4Q_! ___ ···-----·---·--·······-·-------·-···· ..._.... ___ ... ----·-----·-········ ···---- ______._. .... .. ._ 

.... . ___ .... .. ... .. ...... _J 

139 ii) Thinner-S-1 l 0 5588/409 AO 152 RDSO 

140 Solvent less Epoxy Resin AO 108 RDSO 

HEW-502(2 components) 

5575/017& 019 

------ ·----------·-··-···"·"·-·----·--····-· ......... ------·-···-- .......................... ...... ........ . .. --- ··-·--····--··-··---· ··---··--- 

141 i) Synthetic Varnish WSY-285 A0205, ALT-1 RDSO 

5588/220 

.....____ --------~---------·-------···-·---------- ... ...... ------------------· ....... " ....._...._....................... -----·---·------------·-·--- 

142 ii) Thinner S-30, 5588/234 A015l RDSO 

----- _________..___ ··----·-··---------------------·-·- ----···-··--------·-···· --- ............ ........... ....... .... ----··--·--·----·-----·--·--· 

143 Alkyd Varnish Wl-294 A0175, ALT-1 RDSO 

5535/005 

c----------------------------------------- --···---------------------------------------·-c--·---------···-·-·- 

144 i)Finishing Varnish WSY- A0201, ALT-1 RDSO 

101 (Core), 5528 /025 

1------.....jl- ·---- --------------------------------·------~----·---------- 

145 ii) Thinner S-30, 5588/234 A0151 RDSO 

------- .. -+-------..-----------1--------- 

146 Lubricant KS-707 5588/246 A0119 Alt-1 RDSO 

I--- - ---------r------------- 

147 i) Finishing Varnish WSY- A0204, ALT-2 RDSO 

195R (Commutator), 

5565/078 

r---~r----------~-------~~-------------------r-- -- 

148 iiJThinner.S-110,5588/409 A0152 RDSO 

149 i}Silicon RubberTube A025l, ALT-B RDSO 

(ST110 DG) 5565/819 

J------:-1---'---· 

150 H}Silicon Rubber Tube (ST 170 RDSO 

DG) 5580/104 .· 

151 Wedge 552,2/069 lOS. 784-157, Alt C RDSO 

F.0006 

152. Flexible Mka . Sheet MP~60'" . A0268, AL T- 1 

' FCZ, 5522/005,~ 00~ .. 

RDS6 

, 153 Glass mica Sheet GU-:-Fl' .. A0269,ALT-C 

RDSO 

5522/012 

154 Semi _cured Ceramic: Sheets.~ A0235, ALT-5 

RDSO 

SCQ-H 5588/202; &. 5586/202 

1-~t----~--.....:.._.,..._.:_~~-'---~-t--~~·~--~.,-~-~---f-.,------:-l 

·.155 Glass backed uniform Mica A0270, ALT ... 5 RDSO 

Sheet·GUA-CN~3 

5588/206 

ll

'---------··· ______________ ,, __________ ~ -- 

.... i 

f ........... ·--·- ..•··· 

' Size: 2x 600x5rn length 

I" 

5588/241 

·- --·-·--···- ...._,_________ -~·---·--·· .. --------·· .. .. -··-- ... ........... ··----------··-· ---- 

I 

··---- ., 

173 Article II. Protective i. CL.W /ES/R-27 1 CLW 

(QLM, QRSI, QOA, QOP, (or latest version) 

Q30, QE, QF) 

·-1-74-- ·· sequence·----~c;-46~···c;·49-:--o52. ··ccw/E:s/R-:27- -- ·- l -cLw · ·- --- 

______ owe Et_::_:l ....·------~------ ........ J?r. ...!~test ~-~!_s~on._L _ j -·------·-· _·--· __ 

175 Article Ill. Time Delay CLW /ES/R-27 1 CLW 

________ IQ44 -~ Q 1 ~8) ________________________ _lC?! .. ~~!est ~_ersJ?n) ... j ___________ -·. ___ 

176 (QTD 105 & QTD 106) CLW/ES/R-1 I CLW 

-1-77 (Q48) ____ --.. ~-- __ .. _____________ -- ----- . 2{-£/:~;R~~~f;;?~-t~si 1-- . (j\_ji ------- 

I 

~-- ---------------·------------------ _____ --~~~ionL______________ .. _ -,-- -------·--- ___ -·- 

178 Signalling (QV60 - 64, CLW/ES/R2/J CLW 

QVLSOL and Q-51} 

(or latest version) 

1--1-7-9--+-T--ra---c-ti-o-~~v'\oto-;: Protection ________ -c-L·w JESJR-zT_____ -- ··· 1 ------cLw·-·------ 

(QD, Q20) 


------------ ---------------·-- -----------------··-·-"-"" .. ----------·------- 

180 QCVAR CLW ES/R2/J CLW 

~(('% 

I 

I 

i 

·''' ·. 

.. , ·. 

181 a. Air Flow ____ relay-- {QVMT:-· ~~:/:;;R~~;Ion) ·-··· --j···-- CLW ----- 

QVRH&QVSL} 


1--18-2---+--b. Air Flow relay (QVSI) ---~do- ---·----- -----CLW~-~ 

.... ~·---- ~- 

183 Oil Flow (QPH) CLW SPEC. CLW 


-·----+---- 

184 Oil for 3-phase locomotives IEC: 296 Clause liA RDSO 

- 

185 Article IV.SL 

CLW SPEC ---N-0--.+--C-LW-,--- 

4TES.075.001 (or latest 

version) 

r---r---------------~-----~-~--~--------+------· ---- 

186 SJ CLW SPEC No. CLW 

4TES.l33.00l 9or 

latest version} 

187 ·Notch Indicator ECIL's make Ptno ClW ... 

r---~-~~--~~~~~~~~--~--~~--~-4~~- 

188 ·· DigJfal'npfch indie:;otQ(_ . ELRS/SPEC/DNI'/0032 CLW 

(Rev.'O'} Aug·2~ __ 04~· --+--'------_,. 

,._ -~- 

189 c ll& C.ontacfors CL W/ES/C-l5 clw: 

· (or latest version} 

~-~~~~~~--~ 

190 : MVMT (H Class} 

. RDSO Spec· No. ~--10 CLW 

/3/08 CLW/ES/B- 

14/C. 

r---r-~~----------~~--~--~--------------~~~---~,~ 

191 MVRH (H Class} RDSO Spec No.E-10 CLW 

/3 I 08 CLW/ES/B- 

14/C. 

ll

Annexure-Ill 

(to letter no. No.201 0/Eiect(Dev)/225/1 dt.07 062010) 

List_ showing .fS.evision in . .Y:~ndQ.L9J2illOval__g_uthority_QLRDSO -~on trolled items 

Electrical Multipl~ Units 

--·-¥•- --·-··------·------·-····------······-----··-------------··-·---- ·------- ----~---· -------------- 

S.No ITEM ---------·-·-----------~-·-----. 

Agency for vendor 

development, post 

revision 

r-------- ·------- -· -·- -----··--··-~~~--~-~------------------~- ..-- ---·------------------------- 

EMU TRANSFORMER 

-- -------------------------··---------- 

1. Power Transformer for EMU 1000/1550 KVA RDSO 

f---.-· ·----~---------------1--------·------- 

TRACTION MOTOR 

.. 

·-----~------·------------------------ --------····-----·-------- -~--- 

2. 4303 AZ {BHEL)/C1005(CGL) RDSO 

,..,. 

-- .. ------------------ ..... --·---- ___________ ---~ 

LUBRICANTS 

----- ____..__- 

-----~------------------------ ------·-~-~-_,... 

ARMATURE BEARING GREASE 

.. -------·----------·----- 

3.. Trod ion Motor 253 BX/ 4601 of BHEL RDSO 

-- 

RDSO 

AZ 

r----- --------- -------.........-- 

AXLE SUSP-ENSION BEARING OIL 

-- ---~----- 

5. (a) TDK 5620 A I BHEL 3701 AZ RDSO 

---··------ ··---··-·-- -- 

6. (b) 253 BX I 4601 AZ RDSO 

---- 

GEAR CASE OIL 

7. (a) 133 AY 13601 AZ RDSO 

- 

8.· (b) TDK 5620 I BHEL 3701 AZ RDSO 

9. {c) 253 BX /4601 AZ RDSO 

10. (d)} 4303AZ/C 1005 RDSO 

11. Led based taillight ROSO 

Rubber and metal bonded rubber 

components for EP brake sysi·em 

12. For M/s WSF make Brake Equipments 

. . . 

RDSO 

13. · For M/s ESCORTS make Brake Equipments RDSO 

, TRACTION MOTOR 

' . ·,. r:·' • 

; 

14. 253 BX /.4601 Az RDSO 

. 15. 133 A Y l 3-M> 1 AZ RDSO 

. . . . . . 

16. TDK 5620A/ 37£11 AZ (BHEL).··· . :- 

RDSQ 

17. Alstom TM4ERA-l858A for 3-phasE? EMU' WR 

·.· .18. BHEL TM Dty\KT 53/42 for 3~phase i:MU CR 

19'. Axle-Cap & Gem Case·and Suspension: tube ICF 

20. 

Bolts·. 

- 

Plain Sleeve Bearing for 253 BXI4601AZ RDSO 

21. Voltage regulator for EMUs ' ICF/RCF 

/1 

l 

-- 

I 

>; 7( 7

-· 

i lnlerrupter 25 kV Single Pole (voccum) poie ! RDSO 

27 

mounted 

-----·· ············-··-·· -··· ____,.____ ·--------------------- .. -- .---..--.. ·-·- ---- ,._.. ,....... ·•···· ---------- ,.,____________________ ... ----~- ----·- -- ··- .. -- ... ·-· ·- .. 

Single pole Motorized Isolators for l~oilwcw Electric RDSO 

28 

lroction 

····-·· ---------------- -~--- .. ··---- --. --- .... ------ -- ~--- -- ----- ~ ... --- ... -- ··- ·······------- .----- 

Double pole Motorized Isolators for Railway RDSO 

29 

Electric traction 

... -----.... ·--------- ,.________________.......,.......___ ------ ----·--·--· .. -- ·----- ~ ·---------· .---------~-------..---- ........ ... .. . .. - . -·· .-- ... --. ..---- -- ~--·-"-~---- ····-·· . 

Joint less Grooved Copper Contact Wire ( 107sq 

RDSO 

30 

----------- _Q:!_!_~!_l____________________ - 

Joint less Grooved Copper Contact Wire (150, RDSO 

31 

mrn 2 l 

r----···--- - --· ------------·-·---·----·-----·------------·----···-------- --· ·-- ----------- -------- ·----------- ---· ·--- --. 

Joint less Grooved Copper Contact Wire ( 193 RDSO 

32 

mm2l · 

-=~~-~~-~~~~~~a~:'~co~~er-:o~::~r~.~:J~s~== •..._ 

Uninsulated Cadmium copper catenary wire ( 65 RDSO 

34 

----------- __?_g_:____r:nm} -----·-·--·---···---------------------·-----------..----··-- ·-·- ----·-·--------· -·-- -·---·-· 

Uninsulated Cadmium copper catenary wire ( RDSO 

35 

129 sq. mmJ _ ------···-··---···- ------··---·- 

36 Uninsulated Cadmium copper catenary wire (242 RDSO 

-----~q__mrn) ____ _ -------~------------"!--------···-·-.. 

Uninsulated Cadmium copper catenary wire ( RDSO 

37 

-------+ 323 sq. mm} ___________-:----------+----·-- 

Control & relay panel for TSS with all numerical 

38 

RDSO 

relay 

--------·-·-----1r------- 

- -- 

39 Control & relay panel for TSS 

----------+----R_D_SO-=--------- 

40 Control & relay panel for capacitor ban~-----------+-R--'--D_S:....O::;._._ ___-l 

Parallelogram type static distance protection RDSO 

41 

~------~-- relay 

Control & relay pane! for capacitor bank with all RDSO 

42 

1--------, numerical relay --------+-----------1 

43 Numerical relay for feeder protection module RDSO 

44 Numeric relay for feeder protection with 3 zone RDSO 

---+------1 

45 Synchro check relay for Mumbai qrea RDSO 

46 Reverse power flow relay for Murnbai area RDSO 

. 47 IDMT & Definite time OCR for Mumbai area : RDSQ 

48 . L v bus bar diffrential protection relaY RDSO . ----1 

f----,-_5 - 0 

49.: HV bus par diffrentlalprotecHon reloy · .·.RDSO 

-.~r:-N::--.-u--'--rn:;_;:e:;_;:r.i-'-c;o._a;;:;.:l--'--ty=;-p:.:..:e.;;.._·::c...:d:.:..:if:.::...:fe:..:.:..r...ce:.:..:n-=-tia:...::_-:....::lr;:_:_e:..::la:.:..:V:......:, m...;:;· ·C:,:o;;;.J.d'-u-le-_--fo--r--_,_----+-'-'-R:;_;:D:....;s:_o~;;..; 

__ ..,......__,..,_~transformer 

prqtection · · · 

-~~-~~~~--~--~----+-~--7 

51 Differentialrelqy for transrortn€9r protection · RDSO .· 

52 

IDMT ,·oef time· & REF numerical relay module for RDSO 

transformer protection · . . · . . 

53,· Static type tDMT reiay for trc.msfqrrner protecHon RDSO 

54 Static type REF relay for transformer ,· RDSO 

55 . • Delta-! re!o'L_'-· __,...-.-,------.......,---,.--------- -~-·_R_D_so...C..--'--'--1 

56 Ponto flashover relay · RDSO 

r-·----~-------~~~--~-~------~~-~----------·-r--------~ 

57 Over current relay for capacito.r bank RPSO 

17 lrM 

T

High precision thermo vision camera for OHE RDSO 

r------~m~o_n_it~o~ri_n~QU~P.~to~1~20~k~m~p~h------------------+----------- 

Corrosion Resistant Paint System 

RDSO 

132kV XLPE unde~n_:,_:d::;;.·_ -=-ca=b:..::le=-------------+-R~D__;s:___;o::....____;__---J 

T ensile load testing Machine for insulators , RDSO 

54 MV A, 220/2x27 kV, 50Hz, ONAN Scott- RDSO 

connected traction power transformef ---,--~-----,.·~ 

21.6 MVA. 132/2x27 kV 50Hz, ONAN Sing!e Phase RDSO 

fraction power transformer · ·. · 

.8· MVA, 54/27 kV, 50 Hz Auto Transformer· RDSO 

25 kV Double Pole SF6 Circuit Breaker.. RDSO 

.• 2.5 kV Double Pole SF6 Interrupter · · ·. RDSO . 

. 25 kV Double Pole Vacuum Interrupters ~ ...;,..---O-~___,r--R,.._,;D=-S=-0=-··-____,.,...--! 

Delfo,-1 type fault seledive relay. 

· RDSO 

.Parallelogram type static distance protection 

reloy 

Series. capacitor. 

Shunt capacitor 

Control and Relay panel. 

Micro computer SCAbA system 

19 

RDSO 

RDSO 

RDSO 

'· ·, 

':

), 

-;,, I 

Annexure~V 

(to letter no. No.201 0/Eiect(Dev)/225/1 dt.07 06 201 O) 

list showing Revision in vendor approval authority of RDSO. controlled items 

T . l' hr d A. C dT 

- rotn lq 1nq on 1r- on 11onmq ·-¥·--···---·-···--~---·····-- ····-·------~-~--" ·-------------~- ---- ···-··--·~- 

S.No. ITEMS Agency for 

vendor 

development, 

·-----·-~-- ·-· ·-·---·--------········· ....... ____ __ .. ____ R~_:>L~~yi~i-~'l .._ 

.....___ 

BATTERIES 

- ·----·---------- r--- 

Battery for TR-D Application 

- 

1 Lead Acid 40Ah -LM ZR/PUs/CORE 

-------·-- ------~----~~------- 


~·-·----- ------....~~---------------- ----~-- 

3 Lead Acid 200Ah --LM ZR/PUs/CORE 

r------ -----~----·----------- ··--·--·-·- 


r-----~--- ···---·-------·---·-·--- 

Battery for Air-conditioning 

- --~------·----- ~-------- 

5 525 Ah RDSO 

--- ·------~----~------ ----·--- 

6 800Ah RDSO 

----- 

7 450Ah (MG AC Coaches) RDSO 

--· --·---·---- 

Mono Block Pump for Water Raising - -- 

8 0.5 HP self priming mono block pump for ICF/RCF 

water raising purpose in lR coaches. 

-- 

9 Railway Carriage Fan (llOV AC/DC) ICF/RCF 

... 

--'-: 

·. 

10 Flat Belt for Train Lighting. ZRs 

Brush less Alternator with Rectifier 

Regulator along with Belt Tensioning 

Device 

l 1 3/4.5 KW 24/30V. ZR 

Inverter up to 10 kVA 

12 Bulk.lnverter 2.5 KV A 110 V DC/230 V AC ICF/RCF 

13 .2.5 KVA 110 VDC/230 V AC ICF/RCF 

J4 2.5 KVA,.llOVD.C/HOVAC ICF/RCF 

15 

: 

5kVA ,llOV 

.. 

DC/230VAC ICF/RCF 

16 lOkV A Inverter · tCF/RCF 

'. 

.• 

• Ba-tfery Charg¢r 

.· 

.. 

17 . Arnafgarri_Qted Trqnsformer {Battery RDSO 

·.·Charger). 

l8 ·. Battery Chorg.er Unlt:Precaoling ICF/RCF/ZR 

· · Trc:msformer 

19 · Boftery Chdrger Unit fCF/RCF 

FRP Tray for Battery Boixes 

20' FRP Gloss Tray for Battery Boxes for Non ZR/ICF/RCF 

21. 

~fY0 

--

13 •low t\~llirJI('Il0/11 c ic•,J(J 1\cicf Hof/c>t}l /. 1 > 

Ail tor locomollve'> (1>/'CfJ Contoiner) 

.14 rlolfery for £lv11 1~ 90 Ah (I M} (Pe('fl 

Container) 

Battery for train lighting 

4 s ? 10 Ah 

46 I /0 AH ( l I OV} in fJFl CP Conlo/ner 

- -·- 

Battery for Air-conditioning 

-- --~ --·- -- . 

47 650/11 OOAh VRLA 

ERRU 

;.f8 FRRU fo1 4.5 k\ 1 \/ Allernotor 

49 

I H

~,, 

1"'\.lttiCAUSC- ti' I 

(to letter r)o. No.2010/Eiect(Dev)/225/i dt07 06.2010) 

list showing Revision in vendor agproval authority of ROSO controlled item~ 

Energy Mana~_ement Directorat~ _ __ __ __ ______________ _ _ _ _ __ -~---~- _____ _ 

S. N. Items to be transferred to Railways Agency for 

vendor 

development, 

post revision 

1---------------- -------------------- -------------------------------- ----------------------------------------- ---------- ----------------- ------------- 

1 Double capped tubular T-5 Fluorescent lamps, T-- ZR 

5 luminaire & Electronic ballast 

------------ -----------------------------·--------- ------------ -------------------------------------- ------ -- ----- ·-------------------------- 

2 Power saver in lighting system. ZR 

---·-·-··---··--·--··-·-------------------------·"·-·----'"--····-.....---....-·--·-·---~-------·-· 

·--·-·-···----~- 

3 

---- 

Energy saver cum intelligent motor controlled for ZR 

AC induction motors. 

------------------------------------------------------------------------------------ ------ - -------------------- ---~- .J 

Lj Grid connected solar generating system of I 0 KWp, 25 ZR I 

KWp,30 KWp, 50 KWp & 100 KWp capacity. 

5 

---------"'··---~ ·--~----~-----~------·-------~--····- 

Stand alone wind + solar photovoltaic hybrid ZR 

generating system level crossing gates. 

----- . ------ -,------------------------------ ------------ ------ -- ------------------------··-···" ----- ------------------------------------- 

6 LED Signage. ZR 

------------------ --•----------------------------------- ------------------------ ----- -- ------------------------. --·-- ----- - ----- ------ ----- ----------- 

7 t\~anufacture & supply of 11/33 KV XLPE ZR 

underground cable. (May-- 2009) 

-----'--·----- ---------- - ------- ----------------~----------- 

8 Manufacture & supply of upto 11 OOV XLPE cable. ZR 

----------~--~-· ------- ---------------------------- 

9 Stand-Alone Solar Photovoltaic LED based street ZR 

lighting system. 

r----------- 

.. _______ _,. .... --··- .. - ---·-~-- -------···-·---·-. 

10 Solar based water heating system 

1-----+--------- -----=-------------- 

11 Energy efficient LED based luminaire unit for street 

1---------------+--...::.._ light _________________ and platform lighting. _ 

12 Centralized air Ventilation with air coolers of 

waiting room and departure lounge at the station 

l---------1---__;::;__ 

13 Integrated Renewable energy system based 

power supply arrangement 

ZR 

------------ 

ZR 

ZR 

--------+-----~ 

14 Integrated solar photovoltaic based power ZR 

supply system lighting loads for Electric Loco 

Sheds & Workshops. 

------''---------- --------+-------- 

15 Manufacture & Supply of Solar Cooker. ZR 

---------+----------4 

16 Maintenance free earth for electrical installation. ZR 

1------------+------- 

17 Uninterrupted Power Supply ZR 

-----t------.---rZR 

18 Water Mist &compressed air foam ype F1re 

--~---1-E_x_t_in--=g:.....u_is_h_e_r____ ~------- 

19 LED based pit light ZR 

1----------+- 

20 LED based tunnel light ZR 

------~~------·--- 

21 LED based facade light ZR 

1--------·--+- 

22 Energy Meters for vendors ZR 

l_u_se __ ~-=--___;_;._----t--ZZRR -----~ 

: __ 2_3 __ +_En_--e_r-=g:...:..y_M_e_t_e_r_s_fo_r_r_e_s_id_e_n_1-i_a __ 

24 · Building Management system -~ 

25 

26 

Data logger _____ _ --~--__.__-?:__ZRR_----~-- j_ 

DG sets with AMF panels _ _ __ _ 

-25- 

._/ 4.! - !1fpf

L---------·-----·- 

~ ~ GOVERNMENTOFINDIA 

~ ~ MINISTRY OF RAILWAYS 

~ mt RAILWAY BOARD) 

No. 2004/Eiect(TRS}/440/19 

General Manager (Elect), 




North Eastern Railway, Gorakhpur 

North Western Railway, Jaipur 




New Delhi, dated 09.06.:Z010 



North Central Railway, Allahabc:1d 

North East Frontier Railway, Guwahatl 





SUB : TPWS on electric locos • l111stallation and maintenance 

Ref : (i) Rly Boards' letter no. 2005/SIG/TPWS/Dli-AGC/Vol-11 dated 02.06.201.0 

(il) Rly Boards' letter of even no. dated 02.06.2010 

Board (Ml) have decided that installation and maintenance of 'on board' 

equipment for TPWS shall be undertaken by Electrical department for which ilOSO 

has been advised to define infrastructure/maintenance facilities required in sheds I 

trip sheds and lay down maintenance schedules in consultation with the OEM, 

specifying the periodicity. RDSO has ctlso been advised to frame training modules 

for maintenance and running staff in consultation with OEM. 

Board (Ml) have decided that for further implementation of TPWS on IR, 

while overall control and coordination of the project shall be exercised by CSTE on 

the Zonal Railways, the tender schedule pertaining to 'on board' equipment and 

its installation shall be executed by the CEE of the Railway or authority nominated 

by him. The D&G charges shall be apportioned according to ratio of costs of 

'on board' equipments & installation and track side equipments & installations 

including supply & installation of all required Signaling equlpments including relays, 

cables etc' between CEE and CSTE respectively. 

Accordingly, CEE's of Zonal Railwavs are advised to coordinate with CSTEs and 

ensure inclusion of provision for creation of infrastructure I maintenance facilities in 

sheds I trip sheds along with training aspects of maintenance & running staff in the 

tender schedule. Proper apportionment .of D&G charges and creation of adequate 

organization should also be ensured . 

~ 


Dir. Elect Engg. (RS) 

Railway Board 


Jllft'IO 

....,,.,.,,.,.. L:J-.-7·~ ·-;.- ..··

~lRcr -~Hlx GOVERNMENT OF INDIA 

·'tn lf?ircl

) 

Suggestions for JQint Procedure Order {JPO) 

:J 

r -Sf____ D_r_a._ft_J_P_O_s_u_b_m_i._tt_e_d __ b_y_c_tw ________________._s_u_gg_e_s~-io_n_s_____ nt----1--~-ith-as 

been decided by Rly--. 8-d-.-t-ha_t_A_s--s-ly-. o_f_n_e_w-+-lt_h_a_s-be_e_n-de-c-id-e·-d-by_R_ly-.--8-d- . ...;,th--a-t_a_ssembly of 

Elect. Locos will be done at Elect. Loco Workshop, new Elect. Locos will be done at Electric Loco 

1/ BSL/C Rly. & Dahod Loco Work Shop/W Rly. To Workshop, Bhusawdi/Central Railwdy ~~ Dahod 

begin with 02 i'los.3 phase loco at BSL and 5 Nos. Lm;o Workshop/Western Railway. To begin with 

of conventional locos at Dahod will be assembled 02 Nos. three phase loco at Bhusawal and 5 Nos. of 

during the current financial year i.e. 2010-11. conventional locos at Dahod will be assembled 

during the current financial year i.e. 2010-11. 

·----1 

To, meet the above objectives, following To meet the above objectives, following procedure 

procedure order shall be followed by CLW and order shall be followed by CLW and Western & 

concerned Railways. 

Central Railway. 

There will be a cell at CLW to co-ordinate with There will be a cell at CLW to co-ordinate with 

respective Railways in respect of manufacture of these two Zonal Railways in respect of 

. Locomotives at Bhuswal and Dahod Workshops. manufacture of Locomotives at Bhusawal and 

This shall be headed by CEE (L&S)/CLW and will Datwd Workshops. This shall be headed by CEE 

have staff drawn from Stores branch and (L&S)/CLW and will have staff drawn from Stores 

technical branch. Similar Cells wil,l be established branch and technical branch. Similar Cells will be 

at both the Workshops. 

established at both the Workshops. 

·----·----!- 

Electric Loco Workshop, Bhusawa~/Central 

4. ELW/BSL/Central Railway" & Dahod 

Workshop/W.Railway wiif submit a detailed 

estimate for their portion of the cost duly vetted 

by their associate finance to CEE(L&S)/CLW. 

Thereafter, CEE(L&S)/CLW will place a Work 

Order duly vetted by CLW Accounts along with 

Batch No. and Loco No. on ELW/BSL and D,ahod 

Workshop and workshops will confirm the 

acceptance of work order. 

RaUway & Dahod Workshop/Western Railway will 

submit a detailed estimate for their portion of the 

cost, which ·should ideally be /i'Jpited to labour 

cost, workshopoverheads and consumables only, 

duly vetted by their associate finance to 

CEE(L&S)/CLW. Thereafter, CEE(L&S)/CLW will 

place a Work Order duly vetted by FA & CAO/CLW 

along with Batch No. and Loco No. on Elect:ric Loco 

Workshop, Bhusawal and Dahod Workshop and 

workshops will confirm the acceptance of work 

r----r-----------------~------------~---4-o_r_dE __ ~r_. ____________________________ ~ 

I 5. All the materials for the assembly of these All the materials for the assembly of: these 

electric locos shall be arranged by CLW for the electric locos shall be arranged by CLW for the 

workshops in question. These materials would workshops in question. These materials would 

include both bought out items and shop include both bought out items · and shop 

manufactured items. 

manufactured items. 

~----+- ---------------------------~ 

6. Ali transfer of material will be through the stores All transfer of material will be through the stores 

branch of CLW. The material will· be issued from branch of CLW. The material will be issued from 

Stores Deptt to foreign railway workshops against Stores Deptt to ·Central & Western J'?ailway 

the batch no. of locomotives mentioned in the workshops against the batch no. of locomotives 

work order and debited to the CLW's WMS. 'mentioned in the work order .and debiited to 

the CLW' s WMS 

7. The material will be issued in the presence of DSK The material will be issued in the presence of DSK 

& Technical Supervisor of the concerned foreign & Technical Supervisor of the concerned foreign 

railways who will be deputed to CLW for this railways who will be deputed to CLW for this 

purpose. Final dispatch of materials from CLW to purpose. Final dispatch of materials from CLW to 

foreign Railway Workshops would also be Central & Western Railway Workshops would also 

l-·---·-~itnessed by Accounts Stock Verifiers/~LW. --------' be ~titnessed by_ Accounts Stock Verifiers I CLW.

'/l 

,;I _---;;~aft JPO submitted by ClW -··-·~- 

Suggest;;:--·=--~ 

Jr.---: / The batch nos. for these locos will be allotted by The batch nos. for these locos wili be all01:ted by I 

. f CME/Loco and for convenience of accountal CME/Loco/CLW and for convenience of accountal 

' ·I 

purpose, eac h I oco to b e assembled in foreign purpose, each loco to be assembled in Central &~· 

/t/' 

Railway Workshop shoul d have a separate batch Western Railway Workshop should have a 

I for easy identification. 

separate batch for easy identification_. ______ 

17. On receipt of the assemb led locos at CLW, batch On receipt of the assembled locos at CLW, batch 

I closure advice will be issu ed by CME/Loco. closure advice will be issued by CME/Loco/CLW. I 

18. In respec~ of shop ma nufactured items and In respect of shop. manufactureq items and bought I 

brought out items which are to be sent to the out items which are to be sent to the Centml & 

foreign Railways by C LW, the transportation Western Railway by CLW, the transportation cost 

cost involved in this req·u ired to be assessE!d by involved is to be assessed by Stores for charging 

Stores for charging the s arne to the respective the same to the respective locos/batches. 

locos/batches. 

1 

19. lncid1:!ntal expenses i.e. man-power and other All incidental expenses incurred in connection with 

incidental expenses for final testing, the testing, commissioning etc. of the assembled 

commissioning etc. of the assembled l'ocos locos received at CLW is to be assessed by 

received at CLW to be assessed by CME/Loco CME/Loco/CLW and to be charged to the batch, 

and to be charg~d to the b atch. 

-------1-------------------- 

20. If any modification/altera tion in the assembled If any modification/alteration in the assembled 

locos is found necessary a fter receiving the same locos is found necessary· after receiving the same 

at CLW, the same wi II be assessed and at CLW, the same will be assessed and undertaken . 

undertaken at CLW and t he cost thereof wilt be at CLW and the cost thereof will be charged 

charged accordingly to the concerned batch. accordingly to the concerned_.~atch_. --·-----1 

21. The material will be debit ed to the CLW's WMS The material wilr be debited to the CLW's WMS 

account as is the case wh en material are issued account as is the case when material are issued to 

to the shop floor of CL W and corresponding the shop floor of CLW and corresponding credit will 

credit will be afforded t o WMS on receipt of I be afforded to WMS on receipt of Assembled loco 

Assembled loco at CL W and completion of at CLW and completion of required formalities. 

required formalities. 

22. This procedure order will be subject to This procedure . orde'r will be subject to 

review/addition/alteration 1 'f found necessary in review/addition/alteration if found necessary in 

the course of execution of the work by foreign the course of execution of the work by Central & 

Railway_Worl~shops for CLW 

Western Rail~ay Workshops for CLW.:._ _____ 

23. This JPO will have applicabil ity in all cases where Deleted. 

CL W Locos are required to be assembled at 

other Railway workshops in terms of Rly. Bd's 

I 

orders. 

_______________ j 

*****

111«1" ~ GOVERNMENT OF INDIA 

'Wf Tf';m;r~ MINISTRY OF RAILWAYS 

~·ci ~ R"ILWAY BOARD) 

, ~o. 2009/Eiect(TRS)/441/4 

General Manager 

.:hittaranjan locomotive Works, 

CHITIARANJAN 


Western Railway, 

MUMBAI 

Ne•;.r Delhi, dated 11..08.2010 


. Central Railway, 

MUMBAI 

SUB : Assembly of new electric locos in Workshops 

Ref : (i) CEE/CLW's letter no. CEE/l&S/4/Pt. dated. OS.08.2010 

(ii) Board's letter of even no. dated 21.06.2010. 

Board (Ml) have reviewed the issue 

of direct deliveries of the mate!rial from 

the firms to ELW I BSL I CRiy and DHD workshop I WR!y for assembly of electric locos 

:.. nd have decided that the materials required for assr;mbling of new locos 

may be sent from CLW to the above two workshops directly, whenever required. 

Since this will be a temporary activity for workshops , there may not be any 

need for converting such items into stock items by the workshops. 

This issues with the concurrence of Finance dte in Boa[;.) 

~ - (.)...... ~""" 

\ ---- 

{~andra) 


Railway Board 

e~mail: deers@rb.railnet.gov.in 

No. 2009/Eiect(TRS)/441/4 New Delhi, dated 11.08.2010 

Copy to: 

FA&CAO, Central, Northern, Western Railway & Chittaranjan Locomotive Works 

Principal Director of Audit, Central, Northern, Western Railway & Chittaranjan 

locomotive Works 

Dy. Comptroller & Auditor GenE!ral of India (Railways), Room no. 224, 

Rail Bhawan, New Delhi. 

' 

Copy to : DRS(W), DF(A/c), Finance (Stores) & Budget sections of Rai way Eloard fo~ 

information. ...--... 

AW,f'JO 

Chief Elect~'cm""tnMginc;,:~)~~ West' rn & Chittaranjan locomotive Works 

C • C • ..JhJ "'"'"' Of f',al Wlll1 • 

a or m.orma 10n auu:·ne .... ~$.s~rv act1on. 

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1W{{f "iff'R GOVERNMENT OF INDIA 

t'cl" ll?fl

~Tffif ~~"N GOVERNMENT OF INDIA 

tc>f~ MINISTRY OF RAILWAYS 

(~efttRAILWAY BOARD) 

~ ~.t ::rt ~-i '1CJ9Cli. ff:!~ . 

Rail Bhavan, New Delhi-110001, dated 

No.2006/0&M/2/12 

The General Managers, 

'All Indian Railways & Production Units, 

DG & Ex-Officio GM/RDSO & DG/RSC 

Sub: Colotu'$ of Ink to b.e used for Notings and. 

for sending Commw:.t.ications. 

., 

Board has observed that different colours of ink are ·being used while 

sending comrnunications to Board's Office. This :has been viewed with concern. 

2. It has therefore been decided that henceforth for Notings on files, only Blue 

or Black ink is to be used by all category of staff and Officers. However, an Officer 

of the level of SAG and above rr1ay -use green or red ink in rare cases. Sirnilarly, 

with regard to Communications being sent to Board's Office and others, it has 

been decided that oniy ·black or blue ink is to be used for all types/forms of 

Communications. 

3. It is . desired that the above instiuctions 1nay be circulated to all 

officers/staff working under your control for information a· strict compliance. 

~ ~~w.! 

(M .. Mlra} 

Joint Secretary/ Railway Board 

·No. 2006/0&M/2/Jl2 New Delhi, Dt 7/9/2006 

Copy forwarded to: 

Chief Administrative Officers(R) COFMOW/ New Delhi. D.M.W/Patiala, 

M. T.P(Rlys ), Mumbai, Delhi and Chennai. 

The C.A.O(Const), Central Railway/Mumbai, South Eastern 

Ra:ilwayNishakapatnam.

1TRO mij)J~ 

GOVERNMENT OF INDIA 

~ ~lf MINISTRY OF RAilWAYS 

(~ tftt RAILWAY BOARD) 

No. 2009/Eiect(TRS)/113/2 


... 

•. 

General Managers, 









East Coast Railway, Bhubanesw;n 





Sub: Completion of entries in drivers' competency & bio-data 

books 

Instances have come to notice that due attention to the aspect of 

road learning and certification of competence in the drivers' book is not 

being given. 

ACTM para 30615 on knowledlge of road stipulated as under : 

"Every Driver (as well as Assistant Driver and Shunter) shall have a 

good knowledge of the section before he is allowed to work a train in the 

section. He shall be fully conversant with the maximum permis>sible 

speeds, gradients· and land marks on the section, the block and non-block 

stations on the section, type and location of each individual signal and the 

line referred to by each signal, the speed restrictions to be observed and 

neutral sections. For learning road as mentioned above,-. he should be 

allowed a period of training at the end of which he shall be o•rally 

tested by the Driving Inspector. IHe st:tould also sign a declaration 

stating that he is fully conversant_.with the road. The declarcdion 

should be witnessed and countersigned by the Driving Inspector and 

scrutinized by the officer conc.ernE~d before issue of the Certificate of 

Competence". 

Zonal Railways may immediately review the status of adhering to1 the 

system for certifying competence of running staff for electric rolling stock, 

. road learning and take special action towards the following: 

(i) 

.f\dherence to ACTM provisions. 

"· 

... 21~

.. :" 'mW x1xcl3H GOVERNMENT OF INDIA 

~T 1f51ic>flf MINISTRY OF RAILWAYS 

(~~ mi RAILWAY BOARD) 

No. 2008/Eiect.(TRS)/113/2 (Fog safe) 

New Delhi, Dated : 01.11.10 

General Managers (Elect.), 












West Central Railway, Jabalpur. 

SUB : Use of GPS based Fogsafe device on Electric locos I EMUs. 

Ref : Boards' letter of even no. dated 06.08.2010 

Board, vide letter under reference, advised the approval of 

Board (ML, MM, MT /CRB) for use of Fogsafe device on electric locos on 

Zonal Railways where train operation is affected due to fog. 

Subsequently, considering the fact that duties of Loco Pilots are more 

strenuous on automatic si~naling territory particularly during fog which is 

seasonal, It was decided to deploy Fogsafe devices on Electric locos I EMUs, 

in limited quantities on NR, NCR and WCR on priority. 

As more experience is required for firming up specification for a reliabile 

product before large scale proliferation, use of Fogsafe device will be limited on 

NR, NCR & WCR in the initial phase. 

Based on evaluation reports, further action will be advised. 

Railways may take necessary action accordingly. 

\R ------ 



Railway Board 


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~ ~>T'{ GOVERNMENT OF INDIA 

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1"fRCf ~ GOVERNMENT OF INDIA 

r

.. '1 

~ ~ GOVERNMENT OF INDIA 

t"cllf~ MIN«STRY OF RAILWAYS 

~ ~ RAILWAY BOARD) 

NoZOlO/Eiect(TRS}/113/1 


General Manager (Elect.) 





Chittaranjan locomotive Works, Chittaranjan 

~" . 

SUB: Modification to headstock imd cattle guard on WAPS/WAP7 locos 

Ref: RDSO letter no. El/3.2.119 dated 20.12.10. " 

There have been cases of cattle run over on WAPS I WAP7 locos while 

working Rajdhani I Shatabdi trains where the bolts of the cattle guard have 

sheared off and the cattle guard hanged on the remaining bolts touching 

the rail. 

RDSO , after detailed study, has advised action plan to Zonal Rlys and 

CLW for modification in headstock, cattle guard & bolts vide their letter under 

reference, copy of which is enclosed. 

Zonal Railways are advised to ensure compliance and submit target 

dates for completion on all the WAPS / WAP7 locos . CLW shall also expedite 

and submit date for cut-in. 

CLW I ZRiys are advised to submit their plan by 05.01.2010 positively. 

DA :as above 

............ ,,...,._ . 

. ... !'!"- ' 

\k?~· 

(M~ 

Dir. Elect. Engg. (RS]I 

Railway Board 

I 


X

111 !..I 1-.J!..I,..JL.. I I IIA 

..... -. ' 

)! 

I• 

Fax 

Telephone 

Railway 

e-mail 

: 91-0522-2465754 

: 2465754 

:42226 

: dse4cs@gmail.com 

I 

'lffl{'f Iff~"{ ·- ~ ~ 

·~R ~~ ~ 1'fA7.I! WR>-f 

~~- m 011 

Gowrome111 of India- Ministry rif Railways 

Reaealdl, Qe31gns & Stanc:lards 0"JlUtiza1k::lP, 

LUCKNOW -· 226 011 

No.EU3.2.119 

Date 20112/2010 

~. 

·-> 

Chief Electrical Engineer, 

1. Central Railway, Mumbai - 400 0011 

2. East Central Railway, Hazipur- 844 101 

3. East Coast Railway, .Chandrashekharpur, Bhubaneshwar- 751 016 

4. Northern Railway, Baroda House, New Delhi -110 001 

5. South Central Railway, Secunderabad • 500 071 

6. South East Central Railway, Bilaspur- 495 004 

7. South Eastern Railway, Garden Reach, Kolkata ~ 700 043 

8. West Central Railway, Jabalpur- 482. 001 

9. Chittranj~n locomotive works, Chittranjan- 713 331 

Sub: Failure of cattle guard in WAP-5MIAP~7 lo.comotive. 

Northam Railway has reported a no. of cases of cattle guard failure and 

mounting bolt breakage of WAP51WAP71ocomotives due to cattle run over. 

''J 

Director/C&S/RDSO visited CLW/CRJ to see the fitment arrangemt~nt 

and to find out possible improvements to prevent these failures 

etc.MPDteiRDSO is also studying the improvement and analysis of design of 

cattle guard. 

Following recommendations are suggested to CLW and Zonal railways 

as an interim improvement:- · 

1. Recommendations to Zonal Railways 

(a) All the .existing three phase locomotives shourd be modified for 

cattle guard mounting with headstock to lncreased size of 

mounting bolts from M-12 dia. to M-16 dia (P-8.8) with nyfock 

nut 

(b) Holes for cattle guard mounting bolts in head stock as well as in 

catt1e guard top flange should be checked for proper alignment. 

11 

It should be corrected if 1'110t aligned property. 

(c) Side plate of loco· body c~djacent to cat11e guard should be with 

continuous welding with reinforcement MS flat. 

2. Recommendations to CLW/CRJ 

(a) CLW is to cut in immecJiately with M-16 (Property' dass·8.8) 

bolts for mounting of cattle guard with head stock for all 3·phase 

locomotives. Drawing should be modified accordingly. 

~ 

. "

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