Firm Name with Work address

Page No. of Vendor Directory

Items with Specification

Action Taken

With effect from

Enclosure

M/s Agarwal Electrosafe Works , Pvt. Ltd

Office:-

14-Khirode Chandra Ghosh Road (Watkins Lane), Golkul Apartment, Near Howrah AC Market,  Howrah-(west Bengal)-711 101

Phone No-033-46012300

Works:

Village-Mirzapur , PO-Mashila NH-6, Alampur, Howrah(West Bengal)-711 302

E-mail:-aewpl@aeworks.co.in

Annual production capacity-71760 Nos.

LED SIGNAL LAMPS FOR MAIN COLOR LIGHT SIGNALS FOR RAILWAY SIGNALLING

Spec: RDSO/SPN/199/2010  Rev. 1.1

Approval for Field Trial

List of RDSO Vendors for developmental order for field trial.

Permitted quantity -500 Nos.

M/s Agarwal Electrosafe Works , Pvt. Ltd

Office:-

14-Khirode Chandra Ghosh Road (Watkins Lane), Golkul Apartment, Near Howrah AC Market,  Howrah-(west Bengal)-711 101

Phone No-033-46012300

Works:

Village-Mirzapur , PO-Mashila NH-6, Alampur, Howrah(West Bengal)-711 302

E-mail:-aewpl@aeworks.co.in

Annual production capacity-71760 Nos.

Spec No.:    RDSO/SPN/153/2011 Rev. 4.1

List of RDSO Vendors for developmental order for field trial.

Permitted quantity -500 Nos.

M/s Pragati Electrocom  (P) Ltd.

Office:

Plot No. 184/3, Phase –I, IMT  Manesar,

Gurgaon-122050, Haryana,

Works:

Village-Keshwana Kotputly Industrial Area,

Jaipur -303108, Rajasthan

Approx.Annual Production Capacity= 73 Nos. (PA)

ELECTRIC LIFTING BARRIER WITHOUT  HAND  GENERATOR

Spec No.: RDSO/SPN/208/2012 Ver. 2.0 Amdt.1

Up-gradation from 

“List of RDSO Vendors For developmental Order” to the “List of Approved vendors”

No. RDSO/2013/QS/ELB/1561/Vol II

Date: 09/04/2021

M/s Honeywell Security & Fire

Office-5^th Floor, Unitech trade Centre, Sector-43, Block-C, Shushant Lok Phase-1,Gurgaon 122002, Haryana

 Ph No-0124-4975000, 18001030399,Fax No-0124-4975140

Email:-

HBT-IndiaBuildings@honeywell.com

 Works:-Pace city-2 Sector-36, Gurgaon-122004, Haryana.

Ph No:0124-6722700/4752700

Fax No-0124-4752750

Email:-

frontdesk.hlsindia@honeywell.com

Automatic Fire Detection & Alarm system for signalling & Telecom installations

Production capacity-30240 controls panels/Year

Automatic Fire Detection & Alarm System for Signalling installations (AFDAS)

Spec No.: RDSO/SPN/217/2018 Ver. No.3.0

M/s Orient Relay & Equipments,

Office and work address-

69/1/7, Diamond Harbor Road,

Kolkata, West Bengal, INDIA – 700038

Phone no: - 033-24889075

Fax No.:- 033-22428845

E-mail-orientrelay@gmail.com

Production capacity-12000 Nos.per annum

OEM:

M/s AltproCrotia,

Velikacesta 41, 10 020 Zagreb-Odra, Crotia.

Indian Firm:

M/s Sigma Rail Systems Pvt Ltd, Kolkata.

Head Office:

5th Floor, Unit 5D/2, 238-A, AJ Bose Road, Kolkata–700 020

Works:

Belgaria, 24 Paraganas (North), Kolkata-700 056 Approved under Option ‘A’ of CA policy.

Railway should re-verify the validity of MOU/ agreement with OEM while placing order.) Model: BO23 Ver. 3.2

 152

MULTI SECTION TYPE DIGITAL AXLE COUNTER,

Specificatio No. RDSO/SPN/176/2013 Ver.-3 & Manufacturers’s Spec.

Upgradation from-

“List of RDSO Vendors For developmental Order” to the “List of Approved vendors”

 Letter no:-494522/2021/O/oED/SIGNAL-1/RDSO

dated-21.04.21

M/s ITI Limited

Office  : ITI Bhavan, Dooravani Nagar, Bangalore-560016

Work: ITI Limited, Sultanpur Road, Doorbhash Nagar, Raebareli, Uttar Pradesh-229010

Phone no. : 0535-2703105, 7007759074

Email: mkt_rbl@itiltd.co.in

Production Capacity-31104Kms P.A.

24 Fibre armoured Optic Fibre Cable 

Specificatio no.

IRS: TC: 55/2006 (Rev.1) Amdt.3   

List of RDSO Vendors for developmental order

Letter No. RDSO/2019/QS/OFC/1800 Vol III, Dated: 22.04.2021

M/s Urban Engineering Association Pvt. Ltd.

Office : 32/J, Sahitya Prisad Street,Kolkata-700006

Works:  Module no.-2502 & 2503 Shilpangan-II,  Block LB-I, Sector-III,

Salt Lake City, Kolkata-700098

Ph: 033-2555-7233

Fax: 033-25557731

E-mail:

1.Power Supply Arrangement for Level Crossing Gate/Intermediate Block Working/Relay 

 RDSO Specification no.RDSO/SPN/215/2018 Ver. 2.0

2.Fuse Auto Change Over System For Railway Signalling 

 RDSO Spec No.: RDSO/SPN/209/2012 Ver.2.0

Integra Engineering India Ltd

Office:

P.O. Box-55, Chandrapura

Village,

Taluka: Halol

Dist- Panchmahalas,

Halol, Gujarat,

India - 389350

Mob :9099918469

Fax : 02676221870

Email:

umang.tandon@integraengineering.in

Works:

Unit-II

Halol Chapaner Road

P.O.- Chandrapura, Taluka-

Halol,

Dist- Panchmahals,

Halol, Gujarat,

India -391520

Toal Production capacity:-140700

Nos. (PA)

(All M-C relay variants taken

122,

 122,

127,

136,

118

1.Miniature Plug-in Type, DC Neutral Line Non AC Immunised Relay, Style QN1, 8F-8B/12F-4B, 24 V DC, as per Specification No BRS: 930 and IRS: S-23 & S-34 (as applicable)

2.Miniature Plug-in Type, DC Neutral Line AC Immunised Relay, Style QNA1, 8F-8B/12F-4B, 24 V DC, as per Specification No BRS: 931A and IRS: S-23, S-34 & S-60 (as applicable)

3.Miniature Plug in Type , DC Neutral , Track Relay, (M to C) ACI, 2F-1B Contact, Style QTA2, 9Ω” as per Spec No BRS 939A, 966 Appendix F2,  IRS:S-60, S-23 & S-34 (as applicable)

4.Plug in Type, Miniature, DC Neutral ,  Line Relay QSPA1, 24V DC, Slow to Pick up AC Immunized, M to C, Contacts 8F-4B, as per Specification No BRS: 933A, IRS: S-23, S-34 and S-60 (as applicable)

5.Universal Plug-in type, Tractive Armature, AC lamp proving relay (Metal to Carbon), Style QECX for 110 V AC LED Signal, Lamp as per specification STS/E/relays/ AC Lit LED Signal/ 09-2002, Amendment: 1 BRS: 941A & IRS: S-34, S-23,(As applicable

List of RDSO Vendors for developmental order

Letter no. RDSO/2020/QS/Relay/ARECA/1821

Dated:28/04/2021

M/s JMW India Pvt. Ltd.

Office:- C-498, Ist Floor, Yojana Vihar, Road No. 71 Delhi-110092

Phone No. 011 40392140 Fax:- 011 42448960

E-Mail :-

mktg@jmwkabel.com info@jmwkabel.com

Works: E 530 - 531, RIICO INDUSTRIAL AREA, CHOPANKI , BHIWADI RAJASTAHAN 301019.

Phone No. 0149 3298230 Fax:- 0149 3298230

E-Mail :-

CABLE – PVC INSULATED UNDERGROUND UNSCREENED RAILWAY SIGNALLING CABLE

IRS:S-63/2014(Rev.4.0)

Upgradation from-

“List of RDSO Vendors For developmental Order” to the “List of Approved vendors”

M/s Special Cables Pvt. Ltd. Office: B-II/12, Mohan Cooperative Industrial Estate, Badarpur, New Delhi- 110044.

Ph: 011-26432984 / 26419679 Fax: 011-26428153

Email: sales@specialcables.co.in

CABLE – PVC INSULATED UNDERGROUND UNSCREENED RAILWAY SIGNALLING CABLE

IRS:S-63/2014(Rev.4.0)

Downgradation

from-

“List of Approved vendors” to the “List of RDSO Vendors For developmental Order”