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Sr. No.

Firm Name with Work address

 

Page No. of Vendor Directory

Items with Specification

Action Taken

With effect from

Enclosure

1  
M/s Sudarshan Telecom
Plot no.386&387, KIADB Electronic City,
Hebbal Industrial Area, Mysore -570016

 

 

 183

Underground Railway Jelly Filled Quad Cable as per Spec. No.

 

IRS: TC: 30/2005              (Ver.1) Amdt.5

   

 

 

 TEMPORARILY DELETION

 07/09/18

 RDSO/2009/ QS/QuadCable/ 1351

Vol-IV   Dt- 07.09.2018                  

2

M/s Digital Communication and Control (P) Ltd

Office & Works:

WEBEL Industrial Estate

Room no 213/215/217

P-1, Tartala Road

Kolkata ,700088

Ph: 0332401-9718/3475

Fax: 0332401-9719

E-mail:  mandal_ak@yahoo.co.in
118

Miniature Plug-in Type, DC Neutral Line Non AC Immunized Relay, Style QN1, 24 V DC

BRS: 930 and IRS: S-23 &  S-34  (as applicable)
Provisional Approval for 1000 Nos.    
3

S&T Workshop,              Office & Works:

Southern Railway, Podanur,

Coimbatore- 641 023

Tamilnadu

Ph : 0422-2413266

Fax: 0422-2413036

E-mail: cwmptj@sr.railnet.gov.in
122

Miniature Plug-in Type, DC Neutral Line Magnetically Latched Relay, Style QL1, 8F-6B, 24 V DC

BRS: 935A and IRS: S-23 & S-34 (as applicable)
Provisional Approval for 1000 Nos.    
4

M/s Orient Relay & Equipments,

Office & Works:

69/1/7, Diamond Harbour Road,

Kolkata-700038

Ph : 033-24889075

Fax: 033-22428845

Email: mkboic@gmail.com
122

Miniature Plug-in type DC Neutral Line Relay (M toC, Non ACI, Style QN1K 1000 Ω 24V DC, (M-C), (6F-6B),

BRS: 930 and IRS: S-23 &  S-34 (as applicable) along with STs/E/Relays/UEA/PI dated 30.05.97 Annexure I
Provisional Approval for 1000 Nos.    
5

old Address

M/s Eldyne Electro-Systems Pvt. Ltd.,

Office & Works:

M/s Eldyne Electro-Systems Pvt. Ltd.,

AC-218, Krishnapur,  Prafulla Kanan,

Kolkata-70010

Phone No: 033-25719063/25719647

Fax: 033-25719647

E mail: eldyne@rediffmail.com

 

116

117

119

121

122

NEW Address

M/s Eldyne Electro-Systems Pvt. Ltd.,

AC-218, Krishnapur,  Prafulla Kanan,

Kolkata-700101

Phone No: 033-25719063/25719647

Fax: 033-25719647

E mail: eldyne@rediffmail.com

Change of address    
6.

old Address

M/s Westinghouse Saxby Farmer Ltd.

Office:

17, Convent Road, Entally

Kolkata – 700 014

Works:

Tangra Divison

24 Canal South Road

Kolkata – 700 015

117

119

121

122

NEW Address

M/s Westinghouse Saxby Farmer Ltd.

Office:

New Building Complex of PWD

on 4th floor,  Baguiati

Kolkata-700059

Phone: 033-25921130

Fax: 03325921002

E-mail: rs.divn@wsf-ltd.co.in

Works:

1, Ali Hyder Road, Titagarh

24 Pgs(N)

Kolkata-700119
Change of address    
7.

M/s Konarak Industria Pvt. Ltd.                  Office:  No. 22, Industrial Layout, Banashankari, 2nd Stage, Bangalore-560070.

Works:

No. 22, Industrial Layout,

Banashankari, 2nd Stage, Bangalore-560070.    Ph:- 080-26713151 Mob:- 9448926363 Fax:- 080-26717420 Email:- klasgroup@gmail.com

 

 

66 LED Signal Lamps for Main Colour Light Signals for Railway Signalling               Spec.- RDSO/SPN/199/2010 Rev. 1.0 Approved in Developmental order for supply of item for field trial -500 Nos.  w.e.f.-12.08.18  
8

M/s Ultra Electronics Pvt. Ltd.,  43/H/9-Ardhenu Sekhar Naskar Sarani Chaul Patty Road, Kolkata-700010 Ph-033-22651726/22276887 Fax-033-22276889 Email- Ultraelectronics1@gmail.com

   

BATTERY CHARGERS  FOR RAILWAY S&T INSTALLATIONS

    

Spec No.: IRS:S-86/2000 (Amd. 4)

 Change of Work Address    
9  

M/s Ultra Electronics Pvt. Ltd.,  43/H/9-Ardhenu Sekhar Naskar Sarani Chaul Patty Road, Kolkata-700010 Ph-033-22651726/22276887 Fax-033-22276889 Email- Ultraelectronics1@gmail.com

   

TRACK  FEED BATTERY CHARGER

  

Spec No.: IRS: S-89/2013 Ver.1.0

 Change of Work Address    

 



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