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Signal & Telecommunication

Signal & Telecommunication




1.0 Organizational Setup

1.1 Gazetted: -

There are three JAG/SG Officers comprising of Sr. DSTE/C, Sr. DSTE/I & Sr. DSTE/II and assisted by two Senior Scale Officers and nine Assistant Scale Officers.

Out of this team of officers, two senior scale officers viz. DSTE/Sig/HQ, DSTE/Tele/HQ and two junior scale officers viz. ADSTE/Tele/HQ and ADSTE/Railnet/HQ are headquartered at Divisional Office and seven Junior Scale Officers headquartered at Panipat, Faridabad, New Delhi, Delhi, Hazrat Nizamuddin, Meerut Cantt, and Rohtak.


1.2 Non-Gazetted: -

There are thirteen maintenance units with stores in the field, responsible for proper upkeep of signaling gears of the division. Each unit is headed by a Sr. Supervisor. Similarly, there are four maintenance units with stores in the field, responsible for proper upkeep of telecom gears of the division. Each unit is headed by a Sr. Supervisor.


Category

Sanctioned Strength

On Roll

Vacancy

Group ‘C’ (Signal)

817

587

230

Group ‘D’ (Signal)

923

696

227

Group ‘C’ (Telecom)

494

395

99

Group ‘D’ (Telecom)

209

139

70

Total

2443

1817

626


2.0 Infrastructure: -

2.1 Signaling: -

2.1.1

Item

Nos.

Remarks

Total No. of Interlocked stations

154

 

SSI/EI

35

 

RRI/PI (RST)

98

 

Mechanical

05

HID, THBN, NNX, RPMN, MNZ

End Panel

01

KUN

Electro Mechanical

07

SSB, SMQL,  KEX, BPM, BTU, KPKI, KQL

MACLS with STD-I interlocking with MSDAC

08

KIY, KLE, JCY, PKDE, SFDE, MLDE, MLDA, NLH

Total Automatic Signaling Section in RKM

173

 

Total No. of Intermediate Block Signaling Section

5

GZB-GUH (with BPAC), KIP-RE, ROK-SMF, SPZ-KRZ &JHI-BZO (with SGE & HASSDAC)

Total nos. of LC gates

474

 

Total No. of Interlocked L-xings

267

(ELB=102& MLB=165)

Total No. of Interlocked L-Xing with SLB

261

 

Total No. of non-interlocked manned L-xings with communication facility

200

 


2.1.2 Type of Signaling: -


Route

Section

No. of Stations

Std. & Type of Interlocking

Type of Signaling

‘A’

NDLS-PWL

10

Std. IIR with RRI

MACLS

01

Std. III with RRI

MACLS

[NDLS(ex)] TKJ (Ex) -CYZ

01

Std. III with RRI

MACLS

03

Std. IIR with RRI

MACLS

01

Std. IIR with EI

MACLS

‘B’

DLI(ex)-UMB(ex)

06

Std. III with RRI

MACLS

14

Std. IIR with RRI

MACLS

07

Std. IIR with EI

MACLS

01

Std. III with End Panel

MACLS

GZB(ex) – SRE(ex)

03

Std. IIR with RRI

MACLS

03

Std. III with RRI

MACLS

14

Std. IIR with EI

MACLS

DEE – RE(ex)

02

Std. III with RRI

MACLS

10

Std. III/IIR with EI

MACLS

‘C’

HNZM(ex)-PTNR(BG)

02

Std. III with RRI

MACLS

01

Std. IIR with RRI

MACLS

01

Std. IIR with EI

MACLS

DBSI -‘A’ Panel

05

Std. III with RRI

MACLS

01

Std. IIR with RRI

MACLS

NDLS-PWL

(3rd& 4thLine)

01

Std. IIR with RRI

MACLS

‘DSPL’

DLI(ex) – BTI(ex)

33

Std. IIR with RRI

MACLS

01

Std. III with RRI

MACLS

01

Std. IIR with EI

MACLS

01

Std. III with End Cabin

MACLS

E

DSA(ex) – SRE(ex)

01

Std. IIR with RRI

MACLS

05

Std. III with End Panel

MAUQ

06

Std. III with End Cabin

MAUQ

ROK(ex) – PNP(ex)

02

Std. I (Central Cabin with MSDAC)

MACLS

01

Std. IIR with RRI

MACLS

JHI(ex) – PNP(ex)

01

Std. III with RRI

MACLS

02

Std. IIR with RRI

MACLS

04

Std. I (Central Cabin with MSDAC)

MACLS

NRW(ex) – KKDE(ex)

03

Std. IIR with EI

MACLS

JHI (ex) – SNP (ex)

02

Std. IIR with RRI

MACLS

ABO (ex) – RE (ex)

05

Std. IIR with RRI

MACLS


2.1.3 Type of Block Working: -


Route

Section

Type of Block working

No. of Block Sections

‘A’

NDLS-TKJ

Automatic signaling section(6 Lines)

01

TKJ-HNZM

Automatic signaling section (4 Lines)

01

HNZM-OKA

Continuous track circuiting (Double Line)

01

OKA-JNC

Automatic signaling section (4 Lines)

08

JNC-PWL

Automatic signaling section (UP & DN M/L)

06

TKJ - CYZ

Automatic signaling section (Double Line)

04

GZB-CYZ

Continuous track circuiting 3rd line

01

‘B’

DLI-SZM

Continuous track circuiting (Double Line)

01

SZM-SNP

Automatic signaling section (Double Line)

06

SNP-SLKN

Block Instrument (Double Line) with SSDAC

01

SLKN-PNP

Block Instrument (Double Line) with HASSDAC

06

PNP-GRA

Automatic signaling section (Double Line)

02

GRA-BZJT

Block Instrument (Double Line) with HASSDAC

01

BZJT-TRR

Block Instrument (Double Line)

03

TRR-SHDM

Block Instrument (Double Line) with HASSDAC

07

SHDM-MOY

Block Instrument (Double Line)

01

GZB-GUH

IBS (with BPAC)

01

GUH-MUD

BPAC (Double Line)

01

MUD-MDNR

Block Instrument (Double Line) with Dual SSDAC

01

MDNR-MTC

BPAC (Double Line)

03

MTC-PQY

Block Instrument (Double Line) with Dual SSDAC

02

PQY-KAT

Block Instrument (Double Line) with SSDAC

03

KAT- MOZ

Block Instrument (Double Line) with Dual SSDAC

03

MOZ-SRE

Block Instrument (Double Line) with HASSDAC

07

DEE-PTNR(MG)

Continuous track circuiting (South Line)

02

Continuous track circuiting (UP Line)

01

PTNR(MG)-DEC

Continuous track circuiting (North & South Line) with SSDAC (D/D)

02

Block Instrument (Double Line) with SSDAC

01

DEC-PM

Block Instrument (Double Line) with SSDAC

01

PM-GHH

BPAC (Double Line)

03

GHH-JSKA

Block Instrument (Double Line) with HASSDAC

02

JSKA-KIP

BPAC (Double Line)

03

KIP-RE

IBS (SGE with HASSDAC)

01

‘C’

HNZM-LPNR

Automatic signaling section (DC TC) (D/L)

01

OKA-LPNR

Continuous track circuiting (D/L)

01

LPNR-DSJ

Automatic signaling section D/D (MSDAC & AFTC) (D/L)

01

DSJ – BRSQ

Automatic signaling section (MSDAC) (D/L)

01

BRSQ-PTNR

Automatic signaling section D/D (MSDAC & AFTC) (D/L)

01

PTNR(BG)-DBSI(DKZ)

Continuous track circuiting (D/L)

01

PTNR(BG)-DBSI(SSB)

Continuous track circuiting (D/L)

01

DBSI-ANDI

BPAC (Double Line)

01

DBSI-DLI

Continuous track circuiting (D/L)

02

DLI-APNL

Twin Single line Automatic signaling section (DC TC)

03

APNL-BPNL

Continuous track circuiting (S/L)

01

JNC-FDB (3rd & 4th Line)

UFSBI with HASSDAC

02

FDB-FDN (3rd & 4th Line)

UFSBI with HASSDAC

02

FDN – PYA (3rd & 4th Line)

UFSBI with HASSDAC

04

PYA-PWL (3rd & 4th Line)

UFSBI with SSDAC + SSDAC

04

Route

Section

Type of Block working

No. of Block Sections

‘D SPL’

DBSI-SSB

Continuous track circuiting

01

SSB-NNO

Block Instrument (Double Line)

01

NNO-SPZ

BPAC (Double Line) with SSDAC

04

SPZ-KRZ

IBS (SGE with HASSDAC)

02

KRZ-ROK

Block Instrument (Double Line) with SSDAC

02

ROK-SMF

IBS (SGE with HASSDAC)

02

SMF-KIU

Block Instrument (Double Line) with SSDAC

05

KIU-BSPH

Block Instrument (Double Line)

01

BSPH-JHI

Block Instrument (Double Line) with SSDAC

01

JHI-BZO

IBS (SGE with HASSDAC)

02

BZO-GSO

BPAC (Double Line)

02

GSO-DTN

Block Instrument (Double Line) with SSDAC

03

DTN-TUN

Block Instrument (Double Line) with HASSDAC

01

TUN-JHL

Block Instrument (Double Line) with SSDAC

02

JHL-BRZ

IBS (SGE with HASSDAC)

02

BRZ-BTI

Block Instrument (Double Line) with SSDAC

10

‘E’

DSA-SMQL

UFSBI (Single Line) with SSDAC

07

SMQL-TPZ

NTI (Ball)

06

ROK-PNP

NTI (Ball)

04

JHI-JCY

Token less (Daido) with SSDAC

01

JCY-MLDE

NTI (Ball)

04

MLDE-KURN

BPAC (Single Line)

01

KURN-BHUL

BPAC (Single Line)

01

PNP-KURN

Block Instrument (Double Line) with SSDAC

01

NRW-KKDE

UFSBI (Single Line) with HASSDAC

04

ABO (ex)-RE (ex)

Token less (Daido) with SSDAC

05

PPDE(Ex)-SNP(Ex)

NTI (Ball)

04


2.2 Telecom: -

S. No.

Items

Total

1

PA System

148 Stns.

2

Digital Clocks

86 Stns.

3

Coach Display System

19 Stns.

4

Train Display System

23 Stns.

5

CCTV

27 Stns.

6

BSNL Phones

139 Stns.

7

CNL Phone

154 Stns.

8

Telephone Exchange

32 Nos.

9

25Watt VHF set

154  Stns.

10

STM

144 Nos.

11

MUX

146 Nos.












2.3 Staff in terms of DESU - Signal: -

DESU over Delhi Division: -

 

Total Signal Units (A1)

DESU

2019-20

195177

449208

2020-21

199627.43

459412.54

% increase

2.22%

2.22%





Signal staff per thousand DESU (459412.54): -

Sanction Staff

Sanction Staff per thousand DESU

On roll staff

On roll Staff per thousand DESU

1740

3.78

1279

2.78





2.4 Staff in terms of DETU - Telecom: -

DETU over Delhi Division: -

 

Total Telecom units (B1)

DETU

2019-20

365061

687373

2020-21

366480.65

690281

% increase

17.10%

17.10%





Telecom staff per thousand DETU (690281): -

Sanction Staff

Sanction Staff per thousand DETU

On roll staff

On roll Staff per thousand DETU

703

1.02

536

0.77





Signal And Telecommunication


3.0 Performance (2021-22): -

a) Section Wise Signal Incidences: -



b) Signaling: -

S N

ITEM

PERFORMANCE INCIDENCES

 Year

2018-19

2019-20

2020-21

2020-21 up to June’20

2021-22 up to June’21

 1.

Signal Incidences reduction

Nos.

8473

7909

4601

447

1451

Improve

ment

1.68%

6.69%

57.26%

76. 77%

-224.61%

 2.

O/H of Lever Frame

Target

57

21

19

19

43

Done

96.49% (55)

100% (21)

100% (19)

15.79%  (3)

30.23%  (13)

 3.

O/H of SM's Slide Frame

Target

22

7

1

1

7

Done

100% (22)

100% (7)

100% (1)

0%    (0)

0%    (0)

 4.

O/H of Block Instruments

Target

18

27

15

15

21

Done

100%  (18)

100%  (27)

100%  (15)

0%  (0)

52.38%  (11)

 5.

Testing of Lever Frame

Target

110

111

87

111

62

Done

86.36% (95)

85.59% (95)

111.49% (97)

74.77% (83)

8.06% (5)

 6.

Testing of SM's Slide Frame

Target

37

34

34

34

22

Done

83.78% (31)

105.88% (36)

105.88% (36)

91.18% (31)

0.00% (22)

7.

Testing of Cables

Target

48816

50642

53875

50642

52298

Done

93.69% (45735)

80.28% (40656)

100% (53875)

52.98% (26831)

100% (52298)

 8.

Inspection Stations

Target

100%

100%

100%

100%

100%

Done

100%

100%

100%

100%

100%

 9.

Inspection Foot Plate

Target

100%

100%

100%

100%

100%

Done

100%

100%

100%

100%

100%


4.0 Achievements of S&T For The Year 2021-22: -

A. Commissioning of stations: -

1. COVID-19 Vaccination drive has been launched all over the division. Age-wise distribution of S&T vaccinated staff as under:

Age (18-44yrs)

Age ( Above 44 yrs)

960 nos.

508 nos.

2. Kaithal has been commissioned on 07.07.2021.

  1. Electronic Interlocking of M/s Siemens has been provided with 47no of routes.
  2. Single line block working with UFSBI instrument (Deltron make) along with HASSDAC (GGT make) commissioned in Pehowa Road - Kaithal and Kaithal - Kalayat block sections.
  3. 1 no. of Data logger of Efftronics make has been provided.
  4. 1 no. of IPS of M/s Statcon has been provided.


3. Kalayat has been commissioned on 10.07.2021.

  1. Electronic Interlocking of M/s Siemens has been provided with 22 no. of routes.
  2. Single line block working with UFSBI instrument (Deltron make) along with HASSDAC (GGT make) commissioned in Kaithal - Kalayat and Kalayat – Narwana block sections.
  3. 1 no. of Datalogger of Efftronics make has been provided.
  4. 1 no. of IPS of M/s Statcon has been provided.



4. 3 nos. of IPS of M/s Statcon have been provided at PWL, AH-1 and 2 between SBB-GZB.




5. Double line block working with SGE block instrument along with HASSDAC (GGT make) commissioned in between Gharaunda – Bajida Jattan block section on 25.06.2021.

6. Overdue SGE block instruments have been replaced at Barsola, Jay Jay Wanti, Kinana, Dhamtan Sahib and Jind.

7. Overdue NTI block instruments have been replaced at Rohtak, Safidon, Nanauta and Thana Bhawan.

8. 13 nos. Thick web type point machine have been provided all over the Division.

9. Automatic Fire Detection and Alarm System is wired with data logger in MTC, PQY, DRLA, SKF, KAT, MSP, JDW, MOZ, BMHR, RNA, DBD, THJ, NGL and TPZ stations.

10. Preventive Measures were taken for the summer season (Pre-Monsoon) for Signaling Systems to prevent Signal incidences.


B. Safety Improvement Work: -

1. Auto resetting arrangement for Axle Counters provided in track circuit no.5010, 5011 & 5013 at PH-5 between JNC-PWL section.

2. 302 nos. Over aged LED’s have been replaced.

3. 948 nos. Over aged batteries have been replaced.

4. 152 nos. of TLJBs replaced with fiber TLJB.

5. Panel Testing have been done at 28 nos. stations.

6. 09 nos. Point machine have been replaced from Siemens to IRS point machine.


C. Telecom Achivements: -

1. 02 Nos 10 Line Display Board  (Chandni Chowk & Kashmeri Gate) , 9 Nos AGDB (At a Glance Display Board) on FOB’s has been installed in Delhi railway station.

2. 04 Nos of KIOSK  has been installed at some of the important locations of Rail Bhawan and 01 No at Central Hall, GM building  Baroda House  for display of meeting schedule and relevant information.



Standby at Railbhawan



KIOSK at Central Hall Baroda House

3. To improve cable insulation for reliable communication, 16 nos. temporary joints on telecom cable   made permanent joint by providing new jointing kit.

4. 48 port ADSL switch in CTDF room & 10 ADSL CPE has been installed departmentally for attendance of staff and sanitizing machine.

5. Magneto telephone has been installed at Gate No 79C between KQL-SMQL in DLI-SMQL section & Selecting calling DTMF has been provided at LC gate 65, 66 and 69 having voice logging facilities at Samar Gopalpur station for safe running of trains.

6. 11 km 6 Quad cable has been laid between GHH-FN in DLI-RE section by RE unit/UMB for block working in between GHH-FN.

7. 16 Nos LAN connection has been provided in DRM office by   departmentally.

8. 02 No 48V 200 AH battery setat Asaudha (ASE) & Nangloi (NNO) & 01 No 48V 120 AH battery at DEE has been replaced for OFC Equipment & 01 No Battery set of 48V 500Ah has been replaced for Baroda house Exchange.

9. Officer Rest house (Railniwas, New Delhi) has been converted as COVID center. The following FCT phones are provided – 9717637358, 9717637098, 9717636998, 9717636997 and 971763996.

10. ART equipments has been upgraded telecom items as per RDSO Letter No: STT/WL/ARRO (Pt.) 244/Vol-II Dt. 18.06.2020 with additional following items:


(A) Rugged Laptop


(B) Smart phone



(C) Tripod Stand for  Full HD Bullet type IP Color Camera



(D) Hot Spot 4G WiFi Router Dongle (Data SIM Card)



(E) All in One color Laserjet Printer



(F) Fixed Cellular Telephone (4G SIM based)



(G) Set up for Live streaming of Video from accident Site



11. 14 Nos HD Analog Type CCTV camera’s has been replaced at DSJ station in connection with move of Hon’ble President of India and also 02 Nos CCTV installed by Railtel at GGN RPF post.

12. 05 Nos of Maintenance free earth has been provided at KQL (2 Nos), BTU (2 Nos) & HIND (01 No) for repeater.


HD Analog Camera & CCTV Monitoring System

13. Two Docking station were provided at special train for move of Hon’ble President of India to functioning of Satellite phone inside of special train.


Docket Station & Antenna











Source : Northern Railways / Indian Railways Portal CMS Team Last Reviewed : 09-08-2021  


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