HRS Presentation

7/28/2019 HRS Presentation

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IRPMU

NORTH CENTRAL RAILWAY

PROGRESS OF WORKS

ON

HATHRAS YARD

AS ON 08-06-2013


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Name of work

The work of addition and alteration

to signalling gears in connection with

yard remodeling and provision ofSolid State Interlocking (SSI) at

Hathras station

Plan HeadPH 16 (Traffic Facility Plan Head)

Allocation DF(3)

First included in the PB2008-09

PB Item No. (2012-13)

46 (Traffic Facility-Yard remodelling

and Others)

Sanctioned Estimated CostRs.11.15 Cr.

Date of award of Tenders/Contract

SSI being done as part of KfW project

alongwith Yard remodelling

SSI WORK AT HATHRAS (HRS)


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Sl. No. CabinsPresent No.

of Levers

Status of Cabins after

introduction of SSI

1 East Cabin 42 levers Cabin will not be required

2 West Cabin 35 levers Cabin will not be required

DETAILS OF HATHRAS STATION

Hathras Jn. is a 'B' class station interlocked with Colour light signaling,

having 2 cabins for train working along with automatic block working

with adjoining stations Pora on East (Kanpur side), Sasni on West (Delhi)

side and staff working .


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Summary for Solid State Interlocking at HATHRAS(Routes- 103)

Present

working

Hathras yard is operated through 2 cabins with lever frames

Scope Complete Indoor & Outdoor works as per approved plans

All Indoor works to be carried out in SER (ECU-36)

Comparison of various existing gears with new plan

Functions As per existing SIP As per SIP for SSI

a. Main signals 15 20b. Shunt Signals 07 19

c. Calling On Signals Nil 04

d. Routing signals 03 04

e Points Machines 26 32

f Siding points Nil 01

F Track Circuits 23 49

g No of Routes Nil 103

/


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SSI/HRS

Summary of the progress

CRS sanction received on 20.03.13

S&T works progress

Indoor works All the Indoor work completed, All 8 Microlocks powered Up,

Simulation wiring completed

Testing

Logic testing completed by IRPMU.

2nd round of FAT testing by IRPMU completed.

Outdoor work90% work completed.

P. Way works - Total 28 new Points to be inserted in the work (15 in Before Pre NI,

12 in Pre NI and 1 in Post NI). Total 22 points to be dismantled in the work (10in

Before Pre NI, 12 in Pre NI)

.OHE & Elect. Works Total 140 masts (including portals) to be erected.

Out of these, 125 masts erected. Old masts 10 no to be dismantled which shall becarried out in Pre-NI/NI period.


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SSI HRS working

MAIN ITEMS

FOR Pre Pre-NI

Engg. works S&T works Elect. & OHEworks

Before

Pre NI

Points /Turn-

outs

Insertion of 15 new

points, Dismantlingof 10 points

Fixing of 15 Point

m/cs, dismantling ofmech fittings and DC

track ckt

Associated works

like provision ofCatenary wires

and Insulators

Pre NI

12 days

Points /Turn-

outs

Insertion of 12 new

points, Dismantling

of 12 Points

Fixing of 12 Pointm/cs,

Associated works

like provision of

Catenary wiresand Insulators

NI 01

days

Points /Turn-

outs

Nil Commissioning of

SSI

Nil

Post NI

07 days

Points /Turn-

outs

Dismantling of

West Cabin and

Linking of line 3,4

and misc works

Insertion of 1 new

Point

Dismantling of

existing mech fittings

and DC track Ckt

connections Insertion

of 1 new Point

Associated works

like provision of

Catenary wires

and Insulators


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Detailed Scope of work along with progress for Indoor activities

Sl.

No.Description Total Qty Qty done Remarks

1 Installation of LCP TwoTwo (To be

reprogrammed

as per SSI)

To bereprogrammed

with SSI

2Erection of relays racks, CT racks, M Lock

racks13 racks 13 racks

Completed

3 Termination in CT rack, Wiring/jumpering ofrelays, Wiring of M Lock rack

13 racks 13 racks Completed

4Installation of power supply (IPS) along with

AT1 set at ECU-36 Completed Completed

5 Supply of Data Logger & installation One Maint. PC NilTo be done with

SSI

6 Block instrument installation & wiring N/A N/A

Train Staff

system between

Hathras and

Hathras Qila

7 Fixing of Telecom Equipments 1 Set

Completed

with Auto

Signalling

Completed


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Detailed Scope of work along with progress for Indoor activities

Sl.No.

Description Total Qty Qty done Remarks

08 Simulation Testing (SAT) 01 Lot (103 routes)To be done

after FAT

To start on 10.06.13

09 Testing by Operating Deptt. 01 Lot (103 routes)To be done

after SAT

To be done after SAT


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ADVANTAGES OF SSI

The major advantages of commissioning of HRS SSI can be divided in the

following parts:-

Safety Benefits

Manpower saving

Operational Benefits

Maintenance Benefits

1. Safety Benefits

Removal of worn out lever frames and mechanical rodding.

After commissioning of SSI, existing East & West Cabins and SM

Slide Frame will be removed completely and all the operations shall bedone from the LCPs provided in the ASM room of HRS station.

After SSI complete yard and all the running will be DC track circuited

from Home to Home. Presently Hathras Qila side branch line, line no 5

and 6 are non- track circuited.

2. Manpower saving

Complete elimination of operation from the East and West cabins will

result in saving of manpower involved in operation at these cabins

round the clock.


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Maintenance Benefits

After commissioning of SSI at HRS, all departments will bebenefitted from maintenance point of view.

1. S&T Department

Improvement in cable maintenance after laying of New cables in theentire yard.

Improvement in maintenance of points after provision of point

machines in place of old & worn out rod operated mechanical points.

Replacement of steel/wooden turnouts by PRC turnouts having better

reliability of points.

Maintenance PC/Data logger for the entire system facilitating

predictive maintenance & monitoring.

Provision of Stabilised power supply in 1+1 configuration through IPS,

having 100% standby.Provision of glued joints for track circuiting.

2. Engg DepartmentReplacement of steel/wooden turnouts by PRC turnouts having betterreliability.

3. TRD Department

Change in sub section plan of OHE of the yard having more flexibility

from operation and maintenance point of view.


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Before Pre-Pre-NI( Blocking of line no 5

and 6)

Work involved

Insertion of 8 points, fixing of point machines and its testing

electrically by 110 V i.e. 213, 283, 285 A, 285 B, 287 A, 287 B,

289 A, 289 B( As per proposed SIP)

Dismantling of two points i.e. 33 E and 7 E ( As per existing

SIP)

Energization of 12 track circuits


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Works done Before Pre Pre-NI

(Blocking of line no . 5 and 6)Day Point (s)

already

inserted

Point (s) already

dismantled

Track circuit

already

energized ( in

nos)

Signal already

erected (in

nos)

Blockingof line

no. 5

and 6

213, 283, 285A, 285 B, 287 A,

287 B, 289 A,

289 B (Total 8

nos.)

33E, 7E (Twonos.) C3T, 3T, CLT1,CLT2, CLT3,

285T, 283T,

289 AT, 297

AT, 287T,

CL3T2, CL3T3

(12 nos.)

14


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Works involved during Pre Pre-NI

Day Point (s) to be

inserted

Point (s) to be

dismantled

Track circuit

energized

Signal

erection

D-23 291A 7E/Lock8 (east

end)

--

D-22 209 B 28L27(E) CL2T1, CL2T2,CL2T3

D-21 209A 11L10, 19L22 209 BT S-13

D-20 211,296 11L10

D-19 215 K-1/1-K 8T,215T

D-18 207 21/Lock 20 205T


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During Pre NI ( 12 days)

Work Involved

Insertion of 8 point, fixing of point machines and its testing

electrically by 110 V i.e. 201b, 299b on line no. 1 and 201a,

203, 295a,295 b, 297b, 299a on line no. 2.

Dismantling of 8 points i.e. Pt29E, Pt25WL29E on line no 1,

Pt29EL22, Pt28EL32E, Pt25EL24E, Pt19WL18W, Pt28WL24W,

Pt25WL20W on line no. 2.

Energization of 17 no of track circuits.


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Day Point (s) to be

inserted

Point (s) to be

dismantled

Track circuit

energized

Signal

erection

D-6 295 B Pt 29 Trailing 295BT

D-5 295 A, 203 -- 295AT, 203T

D-4 25 W connected

to line no. 1

D-3 25 W connected

to line no. 2

297 BT

D-2 28W connected

to line no. 2

298 BT

D-1 -- Pt 25(line 2) eastend, Pt 28 (line

2) east end, Pt

28 (line 3) west

end

298 AT,202BT, 202AT


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Post NI ( 7 days)

Work Involved

Dismantling of West Cabin building

Dismantling of 35 levers and associatedroddings.

Insertion of Point no. 291 A


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Works involved during Post NIDay Point (s) to be inserted

Point (s) to be dismantled

Track circuit

energized

Remarks

D+1 Dismantling of West Cabin,

Dismantling of 32 levers and its

associated rod dings, Linking of

line no 3 and 4 at west end.

Testing of line no. 3 , 4, 5 and 6.

Line no. 4 will

remain

suspended

due to

obstruction

of West cabin

and levers,

roddings etc

D+2

D+3

D+4 291T,295BT

D+5

D+6

D+7 Testing of Line no 4

Documents

HRS Presentation