Modification/Alteration of existing Electronic Interlocking (EI) of Siemens (Westrace) make involving design, programming, installation, supply, testing and commissioning of EI system conforming to RDSO specification no. RDSO/SPN/192/2019 or latest version ( with latest amendment if any) for phase doubling work at Siswa Bazar and Paniyahwa stations. And provision of MSDAC dual detection ( in parallel to DCTCs as per attached SIP) of Ghughuli, Siswa Bazar, Khadda and Paniyahwa stations along with various left over signalling works in GKC-PNYA section and left over telecom work in Bodarwar - VKNR section with part supply of signalling and telecom materials in GKC- VKNR section in connection with doubling of GKC-VKNR section of Varanasi division of NE Railway.

Item Breakup - A1-GROUP A-I ( ELECTRONICS INTERLOCKING)

Modification in design and Commissioning of Station WESTRACE EI system in Connection with phase doubling work at Siswa Bazar & Paniyahwa stations.

Alteration commissioning of EI System

Activity of FAT (Siswa Bazar & Paniyahwa Station station)

Activity of SAT (Siswa Bazar & Paniyahwa Station station)

Supply of As Made Documents Total 6500000.00 Item- 2 Supply of Kyosan make EI Cards. S No. Item Description of Item Unit Qty Rate Amount No

I/F card, LINE 2B. Inspection RDSO.

I/O Inspection RDSO.

Ether-net Interface ' FETH2B. Inspection Numbers RDSO.

E-P5 SUBRACK WITH Inspection RDSO. Total 7680951.99 Schedule A2-GROUP-A-II (EXECUTION/INSTALLATION WITH SUPPLY OF IRON & STEEL, FOUNDRY &

ALL DRAWINGS/SPEC. WILL BE AS PER LATEST.

"Supply and Installation of earth leakage detector 8 channel ac/dc as per RDSO/SPN/256/2002 with

latest amendments. (Inspection - RDSO) "

S No. Item Description of Item Unit Qty Rate Amount

Item- 5 "Automatic Fire Detection & Alarm System (AFDAS) (Inspection - RDSO)"

S No. Item Description of Item Unit Qty Rate Amount

1 01 "Supply, installation, testing and Numbers 1.00 151057.89 151057.89

commissioning of UL/EN/FM/VDS/LPCB

approved microprocessor based

networkable analogue addressable and

modular type of fire alarm control panel

with display , in built charging facility and

provision of GSM module suitable to send

sms to configured mobile numbers. The

panel should be equipped with suficient

nos. Of loop and provision of expandibility

as per RDSO specification no

RDSO/SPN/217/2025 ver 3.1 or latest. The

control panel shall be the central processing

unit of the system, receiving and analysing

signals from proge type bimetallic heat

detectors, UV&IR flame detectors, heat and

smoke multi sensors , lhs interface and

manual call points, providing audible and

visual information to the user. The panel

shall have provision of connectivity of TCP-

IP suitable for programming and remote

monitoring. The panel shall have dedicated

RS 232 serial port for direct pc or modem

connection, for interfacing with existing

data logger iptional remote printer.(as per

RDSO specification no. RDSO/SPN/217/2025

ver 3.1 or latest and as per tech. Specn in

tender document.) (Inspection - RDSO)"

2 02 "Supply, installation, testing and Numbers 1.00 4434.43 4434.43

commissioning of analogue addressable,

resettable smoke sensor with led

indication(as per RDSO specification

RDSO/SPN/217/2025 ver 3.1 or latest.

(Inspection - RDSO)"

3 03 "Supply, installation, testing and Numbers 1.00 4865.97 4865.97

commissioning of resettable probe type

bimetallic heat as per is 2189 (as per RDSO

specification RDSO/SPN/217/2025 ver 3.1 or

latest (Inspection - RDSO)"

CAO-C-NER-S AND T/NORTH EASTERN RLY

4 04 "Supply, installation, testing and Numbers 10.00 3757.69 37576.90

commissioning of resettable, addressable

multi sensor (heat and smoke) which is fully

compatible with analogue addressable

protocol, electronically addressed as per

RDSO specification no. RDSO/SPN/217/2025

ver 3.1 or latest (Inspection - RDSO)"

5 05 "Supply , installation , testing and Numbers 8.00 4431.34 35450.72

commissioning of addressable, resettable

manual call point with integral short circuit

isolator, having status led for alarming &

standby mode , electronically addressed as

per RDSO specification no.

RDSO/SPN/217/2025 ver 3.1 or latest

(Inspection - RDSO) "

6 06 "Supply, installation ,testing and Numbers 6.00 123554.50 741327.00

commissioning of UL/EN/FM/VDS/LPCB

approved UV/IR type flame detector with

required module to communicate on main

fire alarm panel as per RDSO specification

no RDSO/SPN/217/2016 ver 1.0 or latest.

(Inspection - RDSO)"

7 07 "Supply, installation, testing and Metre 400.00 280.24 112096.00

commissioning of analogue type linear heat

sensing cable with required module to be

integrated on main fire alarm panel as per

RDSO specification no. RDSO/SPN/217/2025

ver 3.1 or latest (Inspection- RDSO)"

8 08 Supply , installation, testing and Numbers 4.00 9124.54 36498.16

commissioning of addressable loop powered

wall sounder beacon/alarm(as per RDSO

specificaiton no. RDSO/SPN/217/2025 ver

3.1 or latestorwith latest amnd. (Inspection -

commissioning of FFRLS/fire survival circuit

integrity cables i.e. armoured cable & power

cable with all accessories for connection of

all fire alarm devices (as per RDSO

specification no. RDSO/SPN/217/2025 ver

3.1 or latest amnd. (Inspection- RDSO)"

10 10 "Supply of CO2 type fire extinguisher Numbers 10.00 5047.84 50478.40

capacity 4.5 kg capacity ISI mark is :15683

operating temperature (-30 degree ) to (50

degree for class 13b type of fire with 1 mtr.

Hose pipe fitted with PVC bend horn

complete in all respect. (Inspection- RDSO)"

Commissioning of Aspiration system with

single pipe slot along with required module

and power supply ,interfacing module etc.

As per RDSO Specification

No.RDSO/SPN/217/2025 ver 3.1 or latest

(Inspection - RDSO)"

&Commissioning of CPVC Pipe and allother

associated fitting as per RDSOspecification

No.RDSO/SPN/217/2025 ver 3.1 or latest

(Inspection - Consignee)"