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Tender Value
₹42.2 Cr
EMD Value
₹22.6 L
Closing Date
12 Mar 2026, 2:00 pmClosed
Yes (up to 3 members)
Two Packet System
Normal Tender
Yes
17/02/2026 14:00
Lowest to Highest
90 days
Expenditure
Capital (Works)
WORKS
14 conditions · 2 needing a document upload
The tenderer must have minimum average annual contractual turnover of 'V/N' or 'V' whichever is less; where V= Advertised value of the tender in crores of Rupees N= Number of years prescribed for completion of work for which bids have been invited. The average annual contractual turnover shall be calculated as an average of 'Total contractual payments" in the previous three financial years, as per the audited balance sheet. However, in case balance sheet of the previous year is yet to be prepared/ audited, the audited balance sheet of the fourth previous year shall be considered for calculating average annual contractual turnover. The tenderers shall submit requisite information as per Annexure-VIB of IRGCC 2022, along with copies of Audited Balance Sheets duly certified by the Chartered Accountant/ Certificate from Chartered Accountant duly supported by Audited Balance Sheet. NOTE: FOR DETAILS PLEASE REFER TENDER DOCUMENT.
(a)The tenderer must have successfully completed or substantially completed any one of the following categories of work(s) during last 07 (seven) years, ending last day of month previous to the one in which tender is invited: Three similar works each costing not less than the amount equal to 30% of advertised value of the tender, or Two similar works each costing not less than the amount equal to 40% of advertised value of the tender, or One similar work each costing not less than the amount equal to 60% of advertised value of the tender. (b) (i)In case of tenders for composite works (e.g. works involving more than one distinct component, such as Civil Engineering works, S&T works, Electrical works, OHE works etc. and in the case of major bridges - substructure, superstructure etc.), tenderer must have successfully completed any of the following during last 07 (seven) years, ending last day of month previous to the one in which tender is invited: Three similar works each costing not less than the amount equal to 30% of advertised value of each component of tender, or Two similar works each costing not less than the amount equal to 40% of advertised value of each component of tender, or One similar work each costing not less than the amount equal to 60% of advertised value of each component of tender. Note for (b) (i): Separate completed works of minimum required values for each component shall also be considered for fulfillment of technical eligibility criteria. (b) (ii) In such cases, what constitutes a component in a composite work shall be clearly pre-defined with estimated tender cost of it, as part of the tender documents without any ambiguity. (b) (iii) To evaluate the technical eligibility of tenderer, only components of work as stipulated in tender documents for evaluation of technical eligibility, shall be considered. The scope of work covered in other remaining components shall be either executed by tenderer himself if he has work experience as mentioned in clause 7 (a) (ii) of Part-II of GCC or through subcontractor fulfilling the requirements as per clause 7 of Part-II of GCC or jointly i.e., partly himself and remaining through subcontractor, with prior approval of Chief Engineer in writing. However, if required in tender documents by way of Special Conditions, a formal agreement duly notarised, legally enforceable in the court of law, shall be executed by the main contractor with the subcontractor for the component(s) of work proposed to be executed by the subcontractor(s), and shall be submitted along with the offer for considering subletting of that scope of work towards fulfilment of technical eligibility. Such subcontractor must fulfill technical eligibility criteria as follows: The subcontractor shall have successfully completed at least one work similar to work proposed for subcontract, costing not less than 35% value of work to be subletted, in last 5 years, ending last day of month previous to the one in which tender is invited through a works contract. Note: for subletting of work costing up to Rs 50 lakh, no previous work experience of subcontractor shall be asked for by the Railway. In case after award of contract or during execution of work it becomes necessary for contractor to change subcontractor, the same shall be done with subcontractor(s) fulfilling the requirements as per clause 7 of Part-II of GCC, with prior approval of Chief Engineer in writing. NOTE: FOR DETAILS PLEASE REFER TENDER DOCUMENT.
Defination of Similar Work :- Electronic Interlocking Work {Indoor or (Indoor + Outdoor)} and/or Panel Interlocking Work {Indoor or (Indoor + Outdoor)} and/or Route Relay Interlocking Work {Indoor or (Indoor + Outdoor)}.
6 conditions · 1 needing a document upload
Please refer tender document for details
Please enter the percentage of local content in the material being offered. Please enter 0 for fully imported items, and 100 for fully indigenous items. The definition and calculation of local content shall be in accordance with the Make in India policy as incorporated in the tender conditions.
SUPPLY OF MATERIALS, INSTALLATION, TESTING, INTERLOCKING AND COMMISSIONING OF INDOOR AND OUTDOOR SIGNALLING EQUIPMENTS WITH ELECTRONIC INTERLOCKING AT MAJERHAT, BRACE BRIDGE, NANGI AND DUAL MSDAC WITH ELECTRONIC INTERLOCKING IN CONNECTION WITH AUTOMATIC SIGNALLING WORK BETWEEN MILE5B- BUDGE BUDGE OF SEALDAH DIVISION OF EASTERN RAILWAY (TWO PACKET SYSTEM).
SGW-272-147-T1-54
SGW-272-147-T1-54
Open
Works - General
15 Months
Kolkata, West Bengal
₹0
₹22.6 L
12 Mar 2026
4 Feb 2026
367 items across 4 schedules · ₹42,34,86,478.03 total
| # | Description | Unit | Qty | Rate | Amount |
|---|---|---|---|---|---|
| 1 | Design, manufacture and supply of Electronic Per Functional Interlocking (EI) system complete with Vital Bit Distributed architecture of EI consisting of one central EI and 1 No. EI Hut as per RDSO specification No.RDSO/SPN/ 192/2019 Ver. 2 or l a t e s t mainly consisting of Microprocessor Equipment, Interface Equipment, EI vendor specific Interfacing Relays , In-built event Logger, In-built Power Supply equipment, Racks (Only Relay Rack/EI Rack), Indoor cables, Wires, Fuses , Fixtures, Mounting arrangements along with all accessories required to make complete EI system functional. FOR DETAILED DESCRIPTION OF THE WORK, PLEASE REFER TO THE TENDER DOCUMENT & Annexure-O-3 along with SCC -- (1)At Majerhat Station. | — | 496.00 | 72,036 | 3,57,29,856 |
| 2 | Design, manufacture and supply of Electronic Per Functional Interlocking (EI) system complete with Vital Bit Centralized architecture of EI consisting of one central EI as per RDSO specification No.RDSO/SPN/ 192/2019 Ver. 2 or latest mainly consisting of Microprocessor Equipment, Interface Equipment, EI vendor specific Interfacing Relays , In-built event Logger, In- built Power Supply equipment, Racks (Only Relay Rack/EI Rack), Indoor cables, Wires, Fuses , Fixtures, Mounting arrangements along with all accessories required to make complete EI system functional. FOR DETAILED DESCRIPTION OF THE WORK, PLEASE REFER TO THE TENDER DOCUMENT & Annexure-O-3 along with SCC -- (2) At Brace Bridge. | — | 196.00 | 86,502 | 1,69,54,392 |
| 3 | Design, manufacture and supply of Electronic Per Functional Interlocking (EI) system complete with Vital Bit Centralized architecture of EI consisting of one central EI as per RDSO specification No.RDSO/SPN/ 192/2019 Ver. 2 or latest mainly consisting of Microprocessor Equipment, Interface Equipment, EI vendor specific Interfacing Relays , In-built event Logger, In- built Power Supply equipment, Racks (Only Relay Rack/EI Rack), Indoor cables, Wires, Fuses , Fixtures, Mounting arrangements along with all accessories required to make complete EI system functional. FOR DETAILED DESCRIPTION OF THE WORK, PLEASE REFER TO THE TENDER DOCUMENT & Annexure-O-3 along with SCC-- (3) AT Nangi station. | — | 170.00 | 86,502 | 1,47,05,340 |
| 4 | Installation, wiring, testing (FAT & SAT) and Station commissioning of EI System with 'Hot Standby' architecture as supplied . It includes transportation of material from consignee's depot to the site, erection and grouting of EI Relay Racks, fixing and wiring of all the interfacing relays (Vital & Non Vital), installation and wiring of Microprocessor equipment, interface equipment, power supply equipment and all other associated accessories to make complete EI system to be functional. Note: (i) Technical Requirements are attached with tender document (ii) Contractor has to arrange simulator/simulation testing panel for testing and commissioning by Selection Table and Square Sheet for each Signalling function. (iii) Installation, wiring, testing and commissioning of EI system will be done by OEM after following all the guidelines/directives issued by RDSO from time to time. FOR DETAILED DESCRIPTION OF THE WORK, PLEASE REFER TO THE TENDER DOCUMENT & Annexure-O-3 along with SCC. | — | 5.00 | 5,96,262 | 29,81,310 |
| 5 | Modification/Alteration in existing EI (Electronic Station Interlocking) as per latest RDSO guidelines/TAN. It includes: Design and modification in existing Interface and Interlocking circuits and logic of EI system including modification in the VDU (Video Display Unit)/ LCP (Local Control panel)/ CCIP (Control cum Indication Panel), Maintenance terminal (MPC), Data Logger, Relay rack wiring. The complete work should comply with the latest RDSO specifications and guidelines and as per approved SIP and circuit diagrams. All the material (Interface cards/relays/wiring material/connectors/fuses/communication devices etc.) shall be provided by the contractor. The work also includes the supply of modified Selection table, Interface Circuits, VDU/LCP/CCIP diagram etc. to suit the modified SIP. It also includes the carrying out of FAT, SAT (as applicable) jointly with Railways and satisfactory commissioning. All plans/drawings/circuits etc. should be prepared on AUTOCAD, softcopy to be supplied on Pen Drive and 06 sets of hard copies also to be supplied. FOR DETAILED DESCRIPTION OF THE WORK, PLEASE REFER TO THE TENDER DOCUMENT | — | 3.00 | 26,99,619 | 80,98,857 |
| 6 | Training of Railway Personnel by OEM for Man-Days installation, Commissioning, Testing, troubleshooting & making changes in application data and logics by railway officials to suit yard modification done at later stage including documentation. (Hard copies of training material/ course modules to be given to each participant). | — | 60.00 | 2,901 | 1,74,060 |
| 7 | Supply of 24V power supply with Charger as Numbers per RDSO Spec. No. IRS-S-93/96B with Amdt.1 or latest with battery backup of 80AH capacity for data logger. Material to be procured from RDSO's approved source only. | — | 8.00 | 31,637 | 2,53,096 |
| 8 | Supply of Dual Leased Modem internal card to Set fit in central processing unit rack for networking of data logger system of other stations. Each set shall comprise of one pair of modems and shall have data compatibility 1TUV 21, V2, V22 BITS, V23V23A, B V25 BITS, V32, V32 BITS V42, V42 BITS, suitable to work in either ofc media or microwave or quad cable. | — | 8.00 | 24,433 | 1,95,464 |
| 9 | Supply of centralized monitoring data logger Set networking system as per RDSO Specification No. IRS: S-99/2006 with Amdt. 3.0 or latest for centralized acquisition of data from individual remote stations. This includes supply of Multi Front End Processor (FEP) and Dual Leased Line Modem required for data loggers networking as per technical specifications. The item also covers supply of PC based Failure Analysis System (FAS) as per technical specification (core i7 or higher version processor, speed 3.2 GHZ, 4 MB cache memory or higher, 8 GB RAM, 2TB HDD or Higher, Two front and four rear USB port,1 Serial & 1 Parallel Port,1VGA Port). It includes supply of 27-inch LED monitor (HP/DELL or equivalent) & Network Management Software (NMS), Supply of On- Line UPS (of proper capacity with 1 hr. back up,) Central Monitoring Unit (CMU) etc. for on line system monitoring. Technical Specifications are as per list circulated vide RDSO Letter No.STS/E/Data logger dtd.12.09.2011 or latest guidelines. Inspection: (i) RDSO (for FEP) and (ii) Consignee for Modem, FAS, NMS, CMU, Online UPS | — | 1.00 | 3,65,456 | 3,65,456 |
| 10 | Installation, testing and commissioning of Set centralized monitoring data logger networking system as per RDSO Specification No.IRS: S- 99/2006 with Amdt. 3.0 or latest for centralized acquisition of data from individual remote stations. This includes installation of Multi Front End Processor (FEP) and Dual Leased Line Modem required for data loggers networking as per technical specifications. The item also covers installation of PC based Failure Analysis System (FAS) as per technical specification. It includes installation of 27-inch LED monitor & Network Management Software (NMS), On Line UPS of proper capacity with 1 hr. back up, Central Monitoring Unit etc. for on line system monitoring. Technical Specifications are as per list circulated vide RDSO Letter No.STS/E/Data logger dtd.12.09.2011 or latest guidelines. | — | 1.00 | 91,364 | 91,364 |
| 11 | Supply of portable work station to run along Numbers with EI configuration tools, data input, simulation and functional testing, diagnostics and trouble shooting and commissioning of EI System. It also includes supply of Laser Printer (Only branded). The minimum configuration of workstation should be Intel i5 with 8 GB RAM,500 GB SSD and 15 inches LED display of standard make such as Dell/HP/Lenovo or Equivalent with required software as mentioned above and compatible ports to connect with EI. (Model to be approved by Engineer-In-Charge prior to supply). | — | 4.00 | 82,918 | 3,31,672 |
| 12 | Supply of T-Networking equipment suitable for Set Networking to the existing Data Logger equipment. This includes supply of all equipment / accessories required for the purpose e.g. modems and network accessories. | — | 2.00 | 22,987 | 45,974 |
| 13 | Commissioning of T-Networking suitable for Set Networking to the existing Data Logger equipment. This includes supply of all equipment / accessories required for the purpose. | — | 2.00 | 6,098 | 12,196 |
| 14 | Modification/ upgradation, validation and Set alteration of data logger as per site engineer. This includes changes of NMDL software etc. Also, data logger to be interfaced with PI/ EI equipment keeping at relay room. This work includes validation, wiring, etc. For this work necessary wire from relay to tag block & from tag block to data logger and tag block, terminal, wiring material etc. required for this work to be supplied by contractor. Wire to be procured from RDSO approved firms and to be inspected by consignee. | — | 1.00 | 49,160 | 49,160 |
| 15 | Relay fail safe electronic time delay device with Numbers fixed timing (0 -120) seconds and conforming to RDSO Specn. No.IRS: S-61/2000 with Amnd.2 and IRS: S-34 & S-23 with Amdt. up to date or latest mounted on Q-series relay base & covered complete with connectors, retaining clip etc. The interlocking code for this unit shall be "AFGKY". Inspection authority: - RDSO | — | 10.00 | 1,591 | 15,910 |
| 16 | Q-Series Neutral Line Relay (QN1 Type), 8F/8B, Numbers 24V DC complete with plug board (base plate), connectors and retaining clips etc. and conforming to BRS- 930 and RDSO Specn.No. IRS: S-34 & S-23 with Amdt. upto date as applicable or latest. The interlocking code for this unit shall be "ABCDF". Inspection authority: - RDSO | — | 438.00 | 3,737 | 16,36,806 |
| 17 | Q-Series Magnetically Latched Neutral Line Numbers Relay (QL1 Type), 11F/4B,24V DC complete with plug board (base plate), connectors and retaining clips and conforming to BRS-935A and RDSO Specn.No.IRS: S-34 & S-23with Amdt. upto date as applicable or latest. The interlocking code for this unit shall be "ABDEG". Inspection authority: - RDSO | — | 72.00 | 5,718 | 4,11,696 |
| 18 | Q-Series LED ECR (Universal Type i.e. QECX- Numbers 61), 4F/4B complete with plug board (base plate), connectors, retaining clips etc. and conforming to BRS:941A STS/E/RELAYS/AC LIT LED SIGNAL/09-2002, Amdt. -1 and RDSO Specn.No.IRS:S-34 & S-23 with Amdt. upto date as applicable or latest. The interlocking code for this unit shall be "ABDHK". Inspection authority: - RDSO. | — | 288.00 | 4,912 | 14,14,656 |
| 19 | Q-Series Line Relay (QNA1 Type), AC Numbers immunized, 8F/8B,24 V DC along with plug board (base plate), connectors, retaining clips etc. and conforming to BRS-931A and RDSO Specn. No. IRS:S - 34, S-23 and S-60 or latest. The interlocking code for this unit shall be "ABDGH". Inspection authority: - RDSO | — | 442.00 | 3,845 | 16,99,490 |
| 20 | Q series relay (QBCA1 Type), 24 V DC, Numbers 2F(HD)/4B or 2F(HD)2F-4B complete with plug board (base plate), connectors, retaining clips etc. and conforming to BRS- 943 and RDSO Specn.No.IRS:S-34 & S-23 with amdt. upto date as applicable or latest. The interlocking code for this unit shall 031701 be "BCEJK" or "DEHJX". Inspection authority: - RDSO | — | 103.00 | 6,842 | 7,04,726 |
| 21 | Q-Series Track Relay (QTA2 Type), AC Numbers immunized, 9 Ohms, 2F/1B along with plug board (base plate), connectors, retaining clips etc and conforming to BRS:939A & 966(Appendix F2) and RDSO Spec No. IRS:S-34 & S-23 with amdt. upto date as applicable or latest with latest amdt. or latest.The interlocking code for this unit shall be "FGHKX". Inspection authority:- RDSO | — | 92.00 | 3,256 | 2,99,552 |
| 22 | Track Relay QBAT, AC immunized, 2F-2B Numbers contacts, 9 ohms. Complete with plug board, retaining clip & connectors as per RDSO/SPN/84 Ver 2.0 or latest. The interlocking code for this unit shall be "ABEJX". Inspection authority: - RDSO | — | 15.00 | 6,554 | 98,310 |
| 23 | Q-Series Neutral Line Relay (QSPA1 Type), 24V Numbers DC,8F/4Balong with plug board (base plate), connectors, retaining clips etc. and conforming to BRS-933A and RDSO Specn. No. IRS: S- 34 , S-23 & S 60 with amdt. up to date as applicable or latest. The interlocking code for this unit shall be "ABDEJ". Inspection authority: - RDSO | — | 93.00 | 5,230 | 4,86,390 |
| 24 | Key Lock Relays (KLCR), 24 V DC, 2F/2B as per Numbers RDSO No. IRS:S-46, S-34 &S-23 or latest. Details of ward plates KLCR of all wards manufactured by firm except I and X preferably in equal number are required. Firm shall supply 2 nos. of ward plates extra with each relay in the metallic enclosure. Inspection authority: - For bare relay -RDSO, for key lock housing- consignee | — | 20.00 | 6,532 | 1,30,640 |
| 25 | Supply of 1 x 10 Sq.mm. (Red/Black/Green) Metre multi strand copper power wire as per IS: 694:2010 or latest, 140 conductor each dia 0.30mm +/- 0.01 with insulation thickness of 1.0 mm and nominal conductor resistance of 1.91 ohms/km and test parameters as per RDSO Specn.No.IRS:S 76/89(Amnd.3) or latest. Color of the wire which is required will be specified by the Engineer in-charge. procurement from RDSO approved vendors | — | 300.00 | 119 | 35,700 |
| 26 | Supply of 1 x 16 Sq.mm. (Red/Black/Green) Metre multi strand copper power wire as per IS: 694:2010 or latest, 126 conductor each dia 0.40mm +/- 0.01 with insulation thickness of 1.0 mm and nominal conductor resistance of 1.21 ohms/km and test parameters as per RDSO Specn.No.IRS:S 76/89(Amnd.3) or latest. Color of the wire which is required will be specified by the Engineer in charg. procurement from RDSO approved vendors. | — | 300.00 | 131 | 39,300 |
| 27 | Installation and wiring of relay rack as per Numbers DRG.NO.S&T/C-20/2001 with modification vide CSTE/ER'S LETTER NO.SG.42/9, DT.15/3/2016. Supply and fixing of fuses with base, diodes; resistances; condensers, terminal strips / tag blocks, bus bars & other equipment's required for the approved system design complete with scaffolding materials & required hardware & erection materials to accommodate 100 relays (station wise quantity to be specified by the tenderer). PVC wire as per RDSO SPEC.IRS-S- 76/89, AMD-2 or latest (for wiring of relay rack) shall be supplied by the contractor, duly inspected by RDSO. This includes supply of relay rack to accommodate 100 relays complete with fittings as per DRG.NO.S&T/C- 20/2001. Note: - this includes status of relay to be indicated through led indication at the top of relay rack and in this connection all the required materials to be supplied by the contractor. Rack to be fixed on rubber pad. Supply Only. | — | 2.00 | 25,535 | 51,070 |
| 28 | Installation and wiring of relay rack as per Numbers DRG.NO.S&T/C-20/2001 with modification vide CSTE/ER'S LETTER NO.SG.42/9, DT.15/3/2016. Supply and fixing of fuses with base, diodes; resistances; condensers, terminal strips / tag blocks, bus bars & other equipment's required for the approved system design complete with scaffolding materials & required hardware & erection materials to accommodate 100 relays (station wise quantity to be specified by the tenderer). PVC wire as per RDSO SPEC.IRS-S- 76/89, AMD-2 or latest (for wiring of relay rack) shall be supplied by the contractor, duly inspected by RDSO. This includes supply of relay rack to accommodate 100 relays complete with fittings as per DRG.NO.S&T/C- 20/2001. Note: - this includes status of relay to be indicated through led indication at the top of relay rack and in this connection all the required materials to be supplied by the contractor. Rack to be fixed on rubber pad. Execution of above item No.27. | — | 2.00 | 83,032 | 1,66,064 |
| 29 | Installation of cable termination rack with Numbers scaffolding materials ladder for supporting outdoor cable; wire guide completes with other necessary hardware as per requirements of rly. & erection materials. Wires to be procured from RDSO's approved firm only. This includes supply of cable termination rack as per DRG.NO. S&T/C- 17/2001 OR latest with screw less disconnect type connectors (Wago / Phoenix/Similar), scaffolding materials, ladder for supporting outdoor cable, wire guide, NDT fuse complete with other necessary hardware as per requirements of railway & erection materials: Supply Portion | — | 14.00 | 44,924 | 6,28,936 |
| 30 | Installation of cable termination rack with Numbers scaffolding materials ladder for supporting outdoor cable; wire guide completes with other necessary hardware as per requirements of rly. & erection materials. Wires to be procured from RDSO's approved firm only. This includes supply of cable termination rack as per DRG.NO. S&T/C- 17/2001 OR latest with screw less disconnect type connectors (Wago / Phoenix/Similar), scaffolding materials, ladder for supporting outdoor cable, wire guide, NDT fuse complete with other necessary hardware as per requirements of railway & erection materials. Execution of Sch Item No.29 Above. | — | 14.00 | 5,790 | 81,060 |
| 31 | Supply of PBT ARA terminal as per IRS Numbers SPECN.NO. IRS: S-75-2006(REV-2) OR LATEST. Material to be procured from RDSO's approved firm only. Inspection: RDSO. 1 WAY, DRG.NO.23741A, ALT-4. | — | 100.00 | 78 | 7,800 |
| 32 | Supply of PBT ARA terminal as per IRS Numbers SPECN.NO. IRS: S-75-2006(REV-2) OR LATEST. Material to be procured from RDSO's approved firm only. Inspection: RDSO. 6 WAY, DRG.NO.23756, ALT-3. | — | 5200.00 | 485 | 25,22,000 |
| 33 | Supply of fuse block (PBT) to spec. no.IRS-S- Numbers 75/2006(REV-2) OR LATEST, DRG.NO.SA-23748 with fuse inserts cartridge, non-deteriorating type to spec.IRS-S-78/92 with latest amendment, to be mounted inside the location box on hylum sheet. Fuse, non- deteriorating(2A/6A/10A/16A) type, cylindrical (IRS-S-78/92) [quantity as per site requirement]. Inspection: -RDSO. | — | 830.00 | 61 | 50,630 |
| 34 | Supply of fuse block (PBT) to spec.no.IRS-S Numbers 75/2006(REV-2) OR LATEST, DRG.NO.SA-23748 with fuse inserts cartridge, non-deteriorating type to spec.IRS-S-78/92 with latest amendment, to be mounted inside the location box on hylum sheet. Inspection: -RDSO. "Fuse Base". | — | 630.00 | 178 | 1,12,140 |
| 35 | Supply of Tag block 200 way/160 way with PVC Numbers covers as per (IRS: S-77/2006 (Rev.1) or latest & Drg.no.SA-24751 & 52. Requirement of each type shall be specified by Engineer-in-charge. NOTE: In case ABB type relays proposed to be used with 100-way block then Two 100-way Tag Block will be considered as one 200-way Tag Block. | — | 20.00 | 1,500 | 30,000 |
| 36 | Supply of PVC insulated Railway Signalling Kilometre multicore Indoor Cable 40 core (0.6 mm dia) conforming to IRS:76/89(Amd3) or latest. | — | 1.00 | 1,12,572 | 1,12,572 |
| 37 | Supply of Disconnect Terminal Block, screw less Numbers type, 4-wire front entry (Two in-put & Two out- put) The color will be decided by Engineer - in - Charge. (Preferably In Blue, Red & Grey Colors in the ratio of 1:2:3) | — | 800.00 | 55 | 44,000 |
| 38 | Supply of End plate 2.5mm/0.091 in thick as Numbers per site requirement. | — | 250.00 | 10 | 2,500 |
| 39 | Supply of End Stopper 10mm/0.0394 in width Numbers as per site requirement. | — | 250.00 | 10 | 2,500 |
| 40 | Supply of Carrier Rails for above 35mm x Metre 7.5mm, 1mm/0.039 in thickness un-slotted type as per site requirement. | — | 60.00 | 109 | 6,540 |
| 41 | Supply of shorting link (jumper) (part no - 283- Numbers 402 or similar), suitable for 0.2 to 16 sq.mm terminal block 283-901 or similar. | — | 1000.00 | 2 | 2,000 |
| 42 | Supply of Fuse terminal block with LED Numbers indication up to 2.5 sq.mm screw type one in one out (suitable for (400 mA, 630mA, 1A. 1.6A, 2A, 4A, 6.3A & 10A) as per RDSO/SPN/189/2004 (without fuse). | — | 150.00 | 189 | 28,350 |
| 43 | Supply of Fuse links of (400 mA, 630mA, 1A. Numbers 1.6A, 2A, 4A, 6.3A & 10A), as per site Engineer. | — | 150.00 | 45 | 6,750 |
| 44 | Carrying out relay alteration to the existing Per Relay relay wiring at relay rack/location box as per the approved circuit diagram. These works include the releasing of existing unused wires and wiring the relays using 16/0.2 mm copper wire as per RDSO Spec. Note: - wire to be procured from RDSO's approved source only. All required material like wire, soldering material, paint etc. To be supplied by the contractor for execution of the work. | — | 200.00 | 270 | 54,000 |
| 45 | Supply, Installation and Commissioning of SMPS Numbers based Integrated power supply (IPS) system as per RDSO Spec. No. RDSO/SPN/165/2023 (Ver.4.0) with amendment-1 or latest if any and as per drawing attched in tender document in Annexure-O-5.1 for Central along with 300AH Low maintenance lead acid cell (In PP-CP Container) (Warranty-04 Years). | — | 3.00 | 11,83,104 | 35,49,312 |
| 46 | Supply, Installation and Commissioning of SMPS Numbers based Integrated power supply (IPS) system as per RDSO Spec. No. RDSO/SPN/165/2023 (Ver.4.0) with amendment-1 or latest if any and as per drawing attached in tender document in Annexure-O-5.1 for End Goomty/ABS along with 200AH Low maintenance lead acid cell (In PP-CP Container) (Warranty-04 Years). | — | 5.00 | 10,87,464 | 54,37,320 |
| 47 | Inter connection wiring with ladder Station arrangement from control panel to IPS to relay rack, battery & CTR. This includes interconnection, wiring with ladder arrangement between relay racks, CTRS, control cum indication panel and relay rack tag blocks for data logger. This also includes termination of cables / wires on all the above and dressing, bunching etc. As required at site. 16 sq. mm. cable to be used between IPS & it's battery duly soldered with good quality lugs in duplicate. From relay rack to panel wire should be of 40/60 core multicore cable of 1 sq.mm., 0.5mm dia., 16/0.2 mm for relays, 3/0.75 mm for MCBS and 10 sq.mm for power wiring. Indoor cable will be 60 x 1 mm /40 x 1 mm as per IRS-S-76/89, amd-2 or latest for interconnection. Supply of wires / cables by the contractor, shall be procured from RDSO's approved firm only & to be duly inspected. Note:1) necessary 40/60 multicore, 16/0.2 mm, 3.0.75 mm, 10 sq.mm cables required for wiring to be supplied by the contractor. 2)to suite load requirement necessary re- arrangement of DC-DC converters by OEM of IPS. Up to 6 Lines Station. | — | 8.00 | 1,31,515 | 10,52,120 |
| 48 | Supply of IPS DC-DC converter 24-32V DC, 5 Numbers Amp /10 Amp or 60-66 V DC, 5 Amp or 60-100V DC,1 Amp/3 Amp/5 Amp as per specification No. RDSO/SPN/165/2012, version- 3.0 or latest. Make: Make: M/s. Statcon Ltd./ M/s. HBL Ltd./M/s. Amara Raja Ltd. Or Other RDSO approved make, compatible for the IPS make specified by Purchaser. | — | 10.00 | 24,351 | 2,43,510 |
| 49 | Supply and laying of 70 sq.mm PVC insulated Metre flexible tinned electrolytic copper down conductor placed in a metallic / PVC protective covering wherever exposed to human intervention including saddles and all accessories as required. | — | 240.00 | 1,362 | 3,26,880 |
| 50 | Supply and erection of a mast / high mast Job suitable for franklin technology based lightning protection installation, mechanically robust good corrosion and fire resistance,5 mtr. (including 2 mtr FRP) long GI/MS painted along with guying kit foundation and other accessories required for installation of mast. | — | 8.00 | 7,170 | 57,360 |
| 51 | Supply of Point JB fitted with 18 nos. 1-way Numbers terminal block confirming to IRS-S-75/91 (AMD- 2) OR LATEST, DRG. NO. SA-23741A with 3 no. of 40 mm bore G I PIPE 600 mm long as per DRG. NO. SGW/MGS/ PT4/91 fixed on hylum sheet with U channel (75x40x1500) mm for fixing ARA terminal to be procured from RDSO approved sources. | — | 50.00 | 4,140 | 2,07,000 |
| 52 | Supply of Ground Connection [BG] Threaded Numbers Type for IRS type Point Machine, as per CWM/Signal Workshop/Howrah/E. Rly. drawing number, Sl. No., Description of Drawing & CWM/SW/HWH's Drawing No. mentioned below: - 1. Detector Rod (Far End) - BS/29/721 with ALT-1 Detector Rod (Near End)- BS/29/722 with ALT-1. 2. Lock Rod (Far End) - BS/29/723 with ALT-1, Lock Rod (Near End) - BS/29/724 with ALT-1. 3. Switch Extension Bracket - BS/29/725 with ALT-1. 4. Drive Rod - BS/29/726 with ALT-1 Drive Lug- BS/29/726 A with ALT-1. 5. Sleeve- BS/29/726 B with ALT-1. 6. Lug- BS/29/726 C with ALT-1. 7. Pin- BS/29/726 D with ALT-1. 8. Sketch showing the Layout arrangement- BS/29/727 with ALT- 1. Amdt. and alt. up to date if any. : Turn Out | — | 42.00 | 6,716 | 2,82,072 |
| 53 | Supply of Ground Connection [BG] Threaded Numbers Type for IRS type Point Machine, as per CWM/Signal Workshop/Howrah/E. Rly. drawing number, Sl. No., Description of Drawing & CWM/SW/HWH's Drawing No. mentioned below: - 1. Detector Rod (Far End) - BS/29/721 with ALT-1 Detector Rod (Near End)- BS/29/722 with ALT-1. 2. Lock Rod (Far End) - BS/29/723 with ALT-1, Lock Rod (Near End) - BS/29/724 with ALT-1. 3. Switch Extension Bracket - BS/29/725 with ALT-1. 4. Drive Rod - BS/29/726 with ALT-1 Drive Lug- BS/29/726 A with ALT-1. 5. Sleeve- BS/29/726 B with ALT-1. 6. Lug- BS/29/726 C with ALT-1. 7. Pin- BS/29/726 D with ALT-1. 8. Sketch showing the Layout arrangement- BS/29/727 with ALT-1. Amdt. and alt. up to date if any. : Trap | — | 6.00 | 5,750 | 34,500 |
| 54 | Supply of Electric Point Machine-IRS type, (AC Numbers Immunity 160V AC), Non-Trailable to operate on 110V DC complete with Lock and Detector slides, Cable Termination Box (143mm throw, thrust as applicable, Rotary locking), confirming to IRS: S 24/2002 (amdt.1) (Amdt. up to date if any) & Assy. Drg. No. RDSO-S/10910 (alt. up to date if any) & IRS: S 37/82 (amdt.3) (Amdt. up to date if any) for Motor. | — | 22.00 | 65,619 | 14,43,618 |
| 55 | Installation of electric point machines on MS Numbers plate fixed on wooden/ concrete sleepers complete with fixing of junction boxes, ground connections including smithy works involved, insulation of MS plate on which the point machine is to be fixed from the gauge tie plate involving riveting/welding of angle cleats, installation of point JB, termination adjustment for operation of points by crank handle, painting and lettering as required including wiring, testing and commissioning. Note: MS plate/flat/angle /angle cleats, paints, bolts & nuts and washers of sizes as required for fixing the point machine shall be supplied by the contractor except point machine. | — | 22.00 | 10,407 | 2,28,954 |
| 56 | Supply of GI bend pipe, 'B' class, 50mm dia. for Numbers cable entry in point machines, along with required fixing arrangements as per standard practice on Eastern Railway. | — | 50.00 | 2,613 | 1,30,650 |
| 57 | Supply of Track feed Battery Charger as per Numbers RDSO Specn. No.IRS: S-89/2013 Ver.1.0 or latest. Charging Capacity Rating 10 Amps for Charging 80 AH Battery. | — | 110.00 | 4,894 | 5,38,340 |
| 58 | Supply of Adjustable Track Feed Resistance 30 Numbers Ohms (Disc Type) as per RDSO Drg. No.SA- 20161 66/M or latest. | — | 110.00 | 171 | 18,810 |
| 59 | Installation wiring, testing and commissioning Per Track Circuit of single rail dc track circuit (TRACK CIRCUIT BEYOND 200 MTRS.) as per approved track circuiting plan. The work includes track battery charging and installation, fixing of track bonding (double) with 8 SWG soft GI wire, laying of tail cables with track lead junction box, rail connector with galvanized iron wire, track jumpering (double) with supporting arrangement for holding as per track circuit plan. It also includes installation and wiring of track feed chargers, track relays, track circuit equipment's in the location box including fuses and ARA terminals required for the purpose as per DRG NO. SK/10/95(NKG) including drilling of 9/32" hole on rails where required. Fixing of track lead junction boxes. Note: - battery charging solution to be supplied by the contractor & double jumpering to be provided | — | 13.00 | 3,259 | 42,367 |
| 60 | Installation wiring, testing and commissioning Per Track Circuit of single rail dc track circuit (SHORT LENGTH TRACK CIRCUIT UPTO 200 MTS.) as per approved track circuiting plan. The work includes track battery charging and installation, fixing of track bonding (double) with 8 SWG soft GI wire, laying of tail cables with track lead junction box, rail connector with galvanized iron wire, track jumpering (double) with supporting arrangement for holding as per track circuit plan. It also includes installation and wiring of track feed chargers, track relays, track circuit equipment's in the location box including fuses and ARA terminals required for the purpose as per DRG NO. SK/10/95(NKG) including drilling of 9/32" hole on rails where required. Fixing of track lead junction boxes. Note: - battery charging solution to be supplied by the contractor & double jumpering to be provided. | — | 52.00 | 3,244 | 1,68,688 |
| 61 | Installation, wiring, testing & commissioning of Per Track Circuit track circuit involving points & crossings as per track circuiting plan, track battery charging and installation including drilling 9/32" hole on rails; fixing of bonding(double) with 8 SWG soft GI wire, insulation of stretcher bars (leading & following), gauge / crossing tie plates involving cutting and riveting/welding of angle clit, split stretcher bars, fixing of track lead junction box , rail connector with GI wire, track jumpering (double) with supporting arrangement for holding termination of track lead wires, including series jumpers, jumper wire terminals, track feed set(track chargers, resistance, fuses, battery etc.) As per approved IYD for point zone track circuit. Note: - battery charging solution to be supplied by the contractor & double jumpering to be provided. | — | 38.00 | 3,348 | 1,27,224 |
| 62 | Supply of Track Lead Junction Box (TLJB) made Numbers from FRP material including brass bolts and hylum board sheet with terminals etc as per ER Drg No SI/TYP/0096.(Drawing Attached in Tender Document as Annexure-O-5.7. | — | 300.00 | 3,564 | 10,69,200 |
| 63 | Supply of B Type Choke as per RDSO Specn. Numbers No. IRS: S-65/83 (Amdt. 1) or latest. | — | 110.00 | 5,151 | 5,66,610 |
| 64 | Supply of Channel Pins MS (Galvanized) single Numbers groove, 7 mm suitable for 4mm dia bonding wire as per spec No IRS S 17 & RDSO Drg No. S- 69/M. | — | 3000.00 | 4 | 12,000 |
| 65 | Supply of GI wire 8 SWG (4mm dia) suitable for Numbers track circuit rail bonding. | — | 450.00 | 12 | 5,400 |
| 66 | Supply of uncharged Low Maintenance Lead Numbers Acid (LMLA) secondary cell (In PP-CP Container), shelf mounting type conforming to RDSO Specn.No.IRS:S- 88/2004 or latest with inter cell connectors, nuts and bolts etc. Inspection: RDSO, 2V, 80AH | — | 320.00 | 3,574 | 11,43,680 |
| 67 | Supply & installation of polymer positive Numbers temperature coefficient device (PPTC) resettable fuses, for outdoor circuits. 30V/2.5A for track feed and 60V/1.1A in place of 24V/2A fuse and 120V/1.1A for signal lighting. Make- RAYCHEM, BOURNS, LITTLE FUSE, FUZETEC or TYCO. Quantity as per site engineer. Note- PPTC fuses are to be connected with crimped ring type lugs." | — | 200.00 | 79 | 15,800 |
| 68 | Supply & installation of 'C' class surge Numbers protection arrangement at feed end DC Track Ckt Specn no. As follows: - voltage 230 V AC rated voltage 350V AC DIS. CAP 10KA TO 20 KA TIME 100 MILI second protection 1.2V degree protection IP.20 TEC-61643-1.To be provide in between L1- L2,L1-E and L2-E | — | 110.00 | 1,346 | 1,48,060 |
| 69 | Supply, Transportation, Installation, Testing and Per Detection Commissioning of Multi Section Digital Axle Point (DP) Counter (MSDAC) for mentioned detection Point by the purchaser & Track Section as per SIP uploaded with the tender, complete with all accessories, cable required with each track device & Card viz., Axle Detectors, Track Side Electronics/DAC field units, Central Evaluator (Central Evaluator unit should be housed in a pre-fabricated Rack to be supplied along with the system), Reset unit, Relay unit, Event logger & Diagnostic terminals etc. required for different Detection Points & Track Sections as per RDSO Specification No. RDSO/SPN/176/2013, Ver.3 or latest .PLEASE REFER TO THE TENDER DOCUMENT & Annexure-O-4 along with SCC. | — | 201.00 | 3,42,558 | 6,88,54,158 |
| 70 | Supply of LED signal lamps for Main color light Numbers Signal, 110V AC retrofittable in existing CLS housing and compatible with AC LED ECR as per RDSO Specn. No. RDSO/SPN/199/2025(Rev.1.2 Amd-1) or latest. Inspection: RDSO "RED Aspect | — | 79.00 | 8,362 | 6,60,598 |
| 71 | Supply of LED signal lamps for Main color light Numbers Signal, 110V AC retrofittable in existing CLS housing and compatible with AC LED ECR as per RDSO Specn. No.RDSO/SPN/199/2025(Rev.1.2 Amd-1) or latest. Inspection: RDSO "YELLOW Aspect" | — | 123.00 | 8,387 | 10,31,601 |
| 72 | Supply of LED signal lamps for Main color light Numbers Signal, 110V AC retrofittable in existing CLS housing and compatible with AC LED ECR as per RDSO Specn. No.RDSO/SPN/199/2025(Rev.1.2 Amd-1)or latest. Inspection: RDSO "GREEN Aspect" | — | 56.00 | 9,438 | 5,28,528 |
| 73 | Supply of various LED signals (Subsidiary Numbers Signal), 110V AC retrofittable in existing CLS housing and compatible with AC LED ECR as per RDSO Specn. No. RDSO/SPN/153/2023 Revision 5.0 or latest. Inspection: RDSO "LED for Route Aspect" | — | 115.00 | 5,478 | 6,29,970 |
| 74 | Supply of various LED signals (Subsidiary Numbers Signal), 110V AC retrofittable in existing CLS housing and compatible with AC LED ECR as per RDSO Specn. No. RDSO/SPN/153/2023 Revision 5.0 or latest. Inspection: RDSO "LED for Shunt Signal Aspect | — | 35.00 | 5,675 | 1,98,625 |
| 75 | Supply of various LED signals (Subsidiary Numbers Signal), 110V AC retrofittable in existing CLS housing and compatible with AC LED ECR as per RDSO Specn. No. RDSO/SPN/153/2023 Revision 5.0 or latest. Inspection: RDSO "LED for Calling ON Signal Aspect" | — | 32.00 | 6,830 | 2,18,560 |
| 76 | Supply of color light signal post 4.6 mtrs. and Numbers ladder 4.5 mtrs. with bases for ladder and post as per RDSO SPEC. NO. IRS-S-6- 81 and DRG. NO. SA 23153/ADV/AIT-1. All drawing should be as per latest. Note: - this includes signal post, base, ladder, ladder base, platform, rail guard & blanking off. Materials to be procured from approved list of firms for manufacturer & supply of mechanical signalling items. | — | 71.00 | 15,950 | 11,32,450 |
| 77 | Installation, erection and wiring of CLS unit, Numbers post, ladder & base LED unit including paying out of tail cable from location box and earthing of CLS (LED type). This includes supply of non - metallic (FRP) color light signal housing multi- unit type for Rly. Signalling suitable for RE Area 2 Aspect complete without lenses, lamps and signal transformer as per DRG. NO. SA 23001/A/M(ADV), ALT.8 and as per SPEC. NO. RDSO/SPN/194/2006 (VER1.0) OR LATEST. FRP material as RDSO SPEC NO. RDSO/SPN/ 151/1997 OR LATEST. All drawings should be as per latest. Materials to be procured from RDSO's approved firm only. Note: Signal unit should be compatible to 'LED' type. Note: installation, erection & wiring of signalling unit includes LED signal lighting unit including current regulator. This also includes protection of unit from rain water . SUPPLY PORTION. | — | 19.00 | 26,583 | 5,05,077 |
| 78 | Installation, erection and wiring of CLS unit, Numbers post, ladder & base LED unit including paying out of tail cable from location box and earthing of CLS (LED type). This includes supply of non - metallic (FRP) color light signal housing multi- unit type for Rly. Signalling suitable for RE Area 2 Aspect complete without lenses, lamps and signal transformer as per DRG. NO. SA 23001/A/M(ADV), ALT.8 and as per SPEC. NO. RDSO/SPN/194/2006 (VER1.0) OR LATEST. FRP material as RDSO SPEC NO. RDSO/SPN/ 151/1997 OR LATEST. All drawings should be as per latest. Materials to be procured from RDSO's approved firm only. Note: Signal unit should be compatible to 'LED' type. Note: installation, erection & wiring of signalling unit includes LED signal lighting unit including current regulator. This also includes protection of unit from rain water. EXECUTION PORTION | — | 19.00 | 1,658 | 31,502 |
| 79 | Installation, erection and wiring of CLS unit, Numbers post, ladder & base LED unit including paying out of tail cable from location box and earthing of CLS (LED type). This includes supply of non - metallic (FRP) color light signal housing multi- unit type for Rly. Signalling suitable for RE Area 3 Aspect complete without lenses, lamps and signal transformer as per DRG. NO. SA 23001/A/M(ADV), ALT.8 and as per SPEC. NO. RDSO/SPN/194/2006 (VER1.0) OR LATEST. FRP material as per RDSO spec no. RDSO/SPN/151/1997 or LATEST. All drawings should be as per latest. Materials to be procured from RDSO's approved firm only. Note: Signal unit should be compatible to 'LED' type. Note: installation, erection & wiring of signalling unit includes led signal lighting unit including current regulator. This also includes protection of unit from rain water. SUPPLY PORTION. | — | 10.00 | 27,309 | 2,73,090 |
| 80 | Installation, erection and wiring of CLS unit, Numbers post, ladder & base LED unit including paying out of tail cable from location box and earthing of CLS (LED type). This includes supply of non - metallic (FRP) color light signal housing multi- unit type for Rly. Signalling suitable for RE Area 3 Aspect complete without lenses, lamps and signal transformer as per DRG. NO. SA 23001/A/M(ADV), ALT.8 and as per SPEC. NO. RDSO/SPN/194/2006 (VER1.0) OR LATEST. FRP material as per RDSO spec no. RDSO/SPN/151/1997 or LATEST. All drawings should be as per latest. Materials to be procured from RDSO's approved firm only. Note: Signal unit should be compatible to 'LED' type. Note: installation, erection & wiring of signalling unit includes led signal lighting unit including current regulator. This also includes protection of unit from rain water. EXECUTION PORTION | — | 10.00 | 2,352 | 23,520 |
| 81 | Installation, erection and wiring of CLS unit, Numbers post, ladder & base LED unit including paying out of tail cable from location box and earthing of CLS (LED type). This includes supply of non - metallic (FRP) color light signal housing multi- unit type for Rly. Signalling suitable for RE Area 4 Aspect complete without lenses, lamps and signal transformer as per DRG. NO. SA 23001/A/M(ADV), ALT.8 and as per SPEC. NO. RDSO/SPN/194/2006 (VER1.0) OR LATEST. FRP material as per RDSO spec no. RDSO/SPN/151/1997 or LATEST. All drawings should be as per latest. Materials to be procured from RDSO's approved firm only. Note: Signal unit should be compatible to 'LED' type. Note: installation, erection & wiring of signalling unit includes led signal lighting unit including current regulator. This also includes protection of unit from rain water. SUPPLY PORTION . | — | 42.00 | 30,783 | 12,92,886 |
| 82 | Installation, erection and wiring of CLS unit, Numbers post, ladder & base LED unit including paying out of tail cable from location box and earthing of CLS (LED type). This includes supply of non - metallic (FRP) color light signal housing multi- unit type for Rly. Signalling suitable for RE Area 4 Aspect complete without lenses, lamps and signal transformer as per DRG. NO. SA 23001/A/M(ADV), ALT.8 and as per SPEC. NO. RDSO/SPN/194/2006 (VER1.0) OR LATEST. FRP material as per RDSO spec no. RDSO/SPN/151/1997 or LATEST. All drawings should be as per latest. Materials to be procured from RDSO's approved firm only. Note: Signal unit should be compatible to 'LED' type. Note: installation, erection & wiring of signalling unit includes led signal lighting unit including current regulator. This also includes protection of unit from rain water. EXECUTION PORTION | — | 42.00 | 2,730 | 1,14,660 |
| 83 | Installation, erection and wiring of junction type Numbers route indicator [LED type] this include supply of nonmetallic FRP junction type route indicator for Railway Signalling suitable for RE Area without lamp. Lenses, signal transformer as per RDSO SPEC. NO. RDSO/SPN/194/2006 (VER - 1.0) OR LATEST. FRP material as per RDSO SPEC. NO. RDSO/SPN/151/ 1997 OR LATEST. All drawings should be as per latest. Material to be procured from RDSO's approved firm only. Note: Signal unit should be compatible to LED type. Note: installation, erection & wiring of signalling unit includes LED signal, lighting unit including current regulator. This also includes protection of unit from rain water. Supply of 1 WAY AS PER RDSO DRG. NO. SA-23401 (ADV)/ ALT.2 | — | 10.00 | 34,117 | 3,41,170 |
| 84 | Installation, erection and wiring of junction type Numbers route indicator [LED type] this include supply of nonmetallic FRP junction type route indicator for Railway Signalling suitable for RE Area without lamp. Lenses, signal transformer as per RDSO SPEC. NO. RDSO/SPN/194/2006 (VER - 1.0) OR LATEST. FRP material as per RDSO SPEC. NO. RDSO/SPN/151/ 1997 OR LATEST. All drawings should be as per latest. Material to be procured from RDSO's approved firm only. Note: Signal unit should be compatible to LED type. Note: installation, erection & wiring of signalling unit includes LED signal, lighting unit including current t regulator. This also includes protection of unit from rain water. EXECUTION PORTION of 1 WAY AS PER RDSO DRG. NO. SA 23401 (ADV)/ ALT.2 | — | 10.00 | 669 | 6,690 |
| 85 | Installation, erection and wiring of junction type Numbers route indicator [LED type] this include supply of nonmetallic FRP junction type route indicator for Railway Signalling suitable for RE Area without lamp. Lenses, signal transformer as per RDSO SPEC. NO. RDSO/SPN/194/2006 (VER - 1.0) OR LATEST. FRP material as per RDSO SPEC. NO. RDSO/SPN/151/ 1997 OR LATEST. All drawings should be as per latest. Material to be procured from RDSO's approved firm only. Note: Signal unit should be compatible to LED type. Note: installation, erection & wiring of signalling unit includes LED signal, lighting unit including current regulator. This also includes protection of unit from rain water. SUPPLY PORTION of 2 WAY AS PER RDSO DRG. NO. S A - 2 3 4 0 2 (ADV)/ ALT.2 | — | 3.00 | 43,270 | 1,29,810 |
| 86 | Installation, erection and wiring of junction type Numbers route indicator [LED type] this include supply of nonmetallic FRP junction type route indicator for Railway Signalling suitable for RE Area without lamp. Lenses, signal transformer as per RDSO SPEC. NO. RDSO/SPN/194/2006 (VER - 1.0) OR LATEST. FRP material as per RDSO SPEC. NO. RDSO/SPN/151/ 1997 OR LATEST. All drawings should be as per latest. Material to be procured from RDSO's approved firm only. Note: Signal unit should be compatible to LED type. Note: installation, erection & wiring of signalling unit includes LED signal, lighting unit including current regulator. This also includes protection of unit from rain water. EXECUTION PORTION of 2 WAY AS PER RDSO DRG. NO. SA 23402 (ADV)/ ALT.2 | — | 3.00 | 1,203 | 3,609 |
| 87 | Installation, erection and wiring of junction type Numbers route indicator [LED type] this include supply of nonmetallic FRP junction type route indicator for Railway Signalling suitable for RE Area without lamp. Lenses, signal transformer as per RDSO SPEC. NO. RDSO/SPN/194/2006 (VER - 1.0) OR LATEST. FRP material as per RDSO SPEC. NO. RDSO/SPN/151/ 1997 OR LATEST. All drawings should be as per latest. Material to be procured from RDSO's approved firm only. Note: Signal unit should be compatible to LED type. Note: installation, erection & wiring of signalling unit includes LED signal, lighting unit including current regulator. This also includes protection of unit from rain water.SUPPLY PORTION of 3 WAY AS PER RDSO DRG. NO. SA- 23403 (ADV)/ ALT.2 | — | 2.00 | 39,151 | 78,302 |
| 88 | Installation, erection and wiring of junction type Numbers route indicator [LED type] this include supply of nonmetallic FRP junction type route indicator for Railway Signalling suitable for RE Area without lamp. Lenses, signal transformer as per RDSO SPEC. NO. RDSO/SPN/194/2006 (VER - 1.0) OR LATEST. FRP material as per RDSO SPEC. NO. RDSO/SPN/151/ 1997 OR LATEST. All drawings should be as per latest. Material to be procured from RDSO's approved firm only. Note: Signal unit should be compatible to LED type. Note: installation, erection & wiring of signalling unit includes LED signal, lighting unit including current regulator. This also includes protection of unit from rain water. EXECUTION PORTION of 3 WAY AS PER RDSO DRG. NO. SA- 23403 (ADV)/ ALT.2 | — | 2.00 | 1,583 | 3,166 |
| 89 | Supply of Calling ON/ Guard Repeater Signal Numbers Unit with Brackets & Fixing accessories. Calling ON/ Guard Repeater Signal Unit shall conform to RDSO Drg no 24351(Adv) Alt1 suitable to LED Signal Lighting Unit. | — | 30.00 | 2,533 | 75,990 |
| 90 | Supply of A -sign / AG - LED Signal Lighting Unit Numbers retrofittable in existing CLS housing and compatible with AC LED ECR (As per spec. RDSO/SPN/199/2010 Rev 1.1 or Latest with Brackets & Fixing accessories. | — | 25.00 | 2,601 | 65,025 |
| 91 | Fixing of Calling-on Signal/A-Sign/AG-Sign unit Numbers on signal post including Guard Repeater Signal. The item includes fixing of Co- On signal /'A' sign/ 'AG' sign unit on signal post with bracket, hood etc. Item includes supply of bracket & fixing materials etc. by the contactor. The item also includes termination of cables & wiring inside Co- On signal /'A' sign/ 'AG' sign unit as per standard practice. | — | 55.00 | 2,331 | 1,28,205 |
| 92 | Supply and fixing of protective screen of Numbers expanded metal 12 SWG of size 1200 x 1500 mm on signals as per std. practice in RE Area. | — | 10.00 | 3,502 | 35,020 |
| 93 | Supply of cast iron offset bracket for Main Numbers Signal with U clamps, nuts, washers complete DRG. NO. SA 23080/ADV/ALT-1. RDSO SPEC. NO. IRS-S-10/78. Inspection: consignee. Note: Offset bracket has to be connected wherever necessary as per site engineer. | — | 34.00 | 2,513 | 85,442 |
| 94 | Supply of offset bracket for position light shunt Numbers signal (90mm outside Dia.) post with U clamps, nuts, washers complete as per RDSO DRG. NO.SA- 23080/ADV/ALT-1 all drawings should be as per latest. | — | 8.00 | 2,041 | 16,328 |
| 95 | Supply and installation of P/ C / G/ A/ AG Numbers marker (size 250mm dia circle) high intensity prismatic (TYPE-IV) retro reflective sheet over 2 mm thick aluminium sheet & letter will be screen printing (250 mm dia circle) as per drg. S&T/SDAH/SK-1383 and technical specification attached. This will include cost of all materials including fixing clamp required for this work. | — | 70.00 | 550 | 38,500 |
| 96 | Supply, Fabrication and Fixing of Retro Numbers reflective Nomenclature Board of size 254 mm x 358 mm made of 2mm thick alluminium sheet & high intensity prismatic (hip) grade retro reflective sheet (TYPE -IV) including fixing arrangement for fixing them on existing post per DRG. NO. S&T/SDAH/SK-1386 and as per standard practice. | — | 70.00 | 373 | 26,110 |
| 97 | Casting, concreting & curing of foundation for Numbers Main signal including cost of all materials required for casting and concreting. All materials required for execution will be supplied by the contractor including cement, sand & stone chips as per DRG. NO. S&T/C- 42(NKG). | — | 68.00 | 8,065 | 5,48,420 |
| 98 | Casting, concreting and curing of foundation for Numbers Shunt signal including cost of all materials required for casting and concreting. All materials required for execution will be supplied by the contractor, including holding down galvanized bolts & nuts with washers, cement, sand, stone chips, etc. As per DRG. NO SK/5/95/NKG. | — | 8.00 | 4,087 | 32,696 |
| 99 | Installation, erection and paying out of tail Numbers cable from location box and wiring of shunt signal, LED unit on the same post below the main signal as per technical specification. This includes supply of position light shunt signal unit without lenses, lamps, base, post and without signal transformer as per RDSO DRG NO. SA-23840/ADV/ALT-2. All drawings should be as per latest. Material to be procured from RDSO's approved firm only. Note- Signal unit should be compatible to 'LED' type. Supply portion. | — | 20.00 | 5,544 | 1,10,880 |
| 100 | Installation, erection and paying out of tail Numbers cable from location box and wiring of shunt signal, LED unit on the same post below the main signal as per technical specification. This includes supply of position light shunt signal unit without lenses, lamps, base, post and without signal transformer as per RDSO DRG NO. SA-23840/ADV/ALT-2. All drawings should be as per latest. Material to be procured from RDSO's approved firm only. Note- Signal unit should be compatible to 'LED' type. Execution portion of Item No.99. | — | 20.00 | 505 | 10,100 |
| 101 | Installation, erection and paying out of tail Numbers cable from location box and wiring of shunt signal, LED unit as per technical specification. This includes supply of position light shunt signal unit (without lenses, lamps) with Base Post and without signal transformer as per RDSO DRG NO. SA 23840/ADV/ALT-2. All drawings should be as per latest. Material to be procured from RDSO's approved firm only. Note- Signal unit should be compatible to 'LED' type. Supply portion. | — | 9.00 | 6,782 | 61,038 |
| 102 | Installation, erection and paying out of tail Numbers cable from location box and wiring of shunt signal, LED unit as per technical specification. This includes supply of position light shunt signal unit (without lenses, lamps) with Base Post and without signal transformer as per RDSO DRG NO. SA-23840/ADV/ALT-2. All drawings should be as per latest. Material to be procured from RDSO's approved firm only. Note- Signal unit should be compatible to 'LED' type.Execution portion of Item No.101. | — | 9.00 | 502 | 4,518 |
| 103 | Releasing of existing tail cables and drawl of Numbers new tail cables for color light signals up to four aspects with or without route indicator, post type shunt signal and calling signals. Termination of new tail cables and wiring using wire PVC 3/0.75 mm copper as per latest RDSO spec. This work includes drawl of new tail cables into the signal post duly releasing the existing tail cables from the relevant signals [Wire PVC 3/0.75 mm copper, paints and all other miscellaneous materials shall be supplied by the contractor. Wire to be procured from RDSO's approved source only]. | — | 5.00 | 3,065 | 15,325 |
| 104 | Supply of Electrically Operated Lifting Barrier Numbers complete set suitable for 24V DC, supply with hand generator back up & motorized boom locking arrangements as per RDSO Spec. SPN/208/2012 with latest amendment. One set consisting of 2 nos. of lifting barrier pedestals, each with 8 contact circuit controller with top roller type limit switches, hand crank, 2 electric motors, 24vdc of capacity suitable to operate barriers up to 32' long booms, 2 nos. of steel octagonal booms of 32 feet length with 2 nos. Stop boards, boom light boxes, MS counter weights and 2 nos. of boom support with motorized boom locking but without fringes along with control panel with buttons and indicating lamps, motor connectors and MCB and hand generator (24VDC) to operate 2 barriers of 1 set. This includes supply and installation of gate hooter - 1 no and Dual Tone Bell /Buzzer with Flasher arrangement and 20- Watt horn working on 24 V DC/ 110 V AC- 1 no with all fixing arrangements. All of the above items including supply of nuts & bolts, foundation as required & supply of cement, civil work materials and etc. Shall be done by the contractor for commissioning. Only 230VAC supply shall be arranged by the railway in nearby relay room. The complete electric lifting barrier set shall confirm to RDSO SPEC NO. RDSO/SPN/208/2012 with latest amendment. Inspection - RDSO. along with Spares & tool kit mentioned in RDSO Spec. SPN/208/2012 clause 10.1 & 10.2 as below - Following spares shall be supplied along with each set (02 nos.) of Electric lifting barrier as per requirement of the purchaser i) Steel boom - 1 no. complete. ii) Belt - 1 no. iii) Crank handle - 1 no. iv) Motor Contactor - 1 no. v) Motor protection MCB- 1 no. vi) Push button complete- 2 nos vii) Limit switch - 3 nos. (1 lever type and 2 top roller type) viii) Fuses used - 2 sets - Tool kit consisting of standard sizes of wrench / spanner and Allen keys should also be supplied with each set (02 nos.) of Electric Lifting barrier. | — | 7.00 | 4,49,068 | 31,43,476 |
| 105 | Installation, testing and commissioning of Numbers electrically operated lifting barrier, complete with Casting of cement concrete foundation (including supply of sand, stone, cement, bolt, plate etc.) for pedestal and boom rest post, cabling, power supply connection & wiring with complete outdoor work as per approved drawing, wiring etc. | — | 7.00 | 49,506 | 3,46,542 |
| 106 | Supply and installation of LED type table Numbers mounting gate control-cum-indication panel of required size as per site engineer and as per signalling plan including supply of wooden table (hard wood) of standard height for mounting of panel, cable entry in panel with 50 mm dia gallant. Note- gate panel should have button operation for gate close & open instead of switch. The switch for signal operation preferably should have 2NC/2RC contact. Make- Deltron or similar. | — | 4.00 | 15,976 | 63,904 |
| 107 | Supply of sliding boom gate as per eastern Numbers railway signal workshop/ Howrah's drawing no. BSA/29/730, BSA/29/731 & BSA/29/737 or Latest. This includes supply of 8 nos. E-type lock with key as per IRS SPEC. NO. IRS-S-30/64 with latest amendment. Key lock 'e' type as per drawing no. SA-3376/M, 3377/M with latest amendment or Latest. Ward no. To be decided by the site engineer. 'E' type lock to be on MS plate as mentioned in the drawing. | — | 4.00 | 1,97,415 | 7,89,660 |
| 108 | Casting, concreting & curing of foundation Numbers (1:3:6) for sliding boom gate as per drawing no. SGWSDAH/ SLIDING GATE FOUNDATION/2012 or Latest including supply & fixing of holding down bolts with washers and nuts, MS plates of size 350x350x8 mm, cement, sand, stone chips etc. For foundations required in each set of gates. | — | 4.00 | 53,129 | 2,12,516 |
| 109 | Installation & commissioning of sliding boom Numbers gate. This includes levelling, fixing of sliding boom with fixing of E-type lock, etc. Note: all materials to be supplied by the contractor except sliding boom gate and E-type lock. | — | 4.00 | 7,032 | 28,128 |
| 110 | Installation, wiring and testing of electrical key Numbers transmitter for LC gate control as per yard diagram, approved circuit diagram. Installation portion shall include supply of necessary angles, wooden shelf, nuts & bolts as required for the work. The ward no. Of key shall be advised by the site engineer. This includes supply of electrical key transmitter with key for LC gate control as per yard diagram, approved circuit diagram and specn.no. IRS-S- 21/01(LATEST) AND IRS-S 23(LATEST), DRG.NO.SA-22601 (ADV)ALT.2. [key combination will be intimated by site engineer] Supply. Inspection: RDSO. | — | 20.00 | 7,044 | 1,40,880 |
| 111 | Installation, wiring and testing of electrical key Numbers transmitter for LC gate control as per yard diagram, approved circuit diagram. Installation portion shall include supply of necessary angles, wooden shelf, nuts & bolts as required for the work. The ward no. Of key shall be advised by the site engineer. This includes supply of electrical key transmitter with key for LC gate control as per yard diagram, approved circuit diagram and specn.no. IRS-S 21/01(LATEST) AND IRS-S 23(LATEST), DRG.NO.SA-22601 (ADV)ALT.2. [key combination will be intimated by site engineer] Execution. | — | 20.00 | 6,672 | 1,33,440 |
| 112 | Electronic LC gate telephone systems with Numbers voice recorder as per RDSO SPEC. NO. RDSO /SPN/TC/51/2011 REV 4.0. Inspection consignee. Material to be supplied from RDSO's approved source only with 03(three) years full warranty. Note: - 1) the date of manufacture of the item should be of current year at the time of supply to railway stores. 2)Installation by O EM . Supply of Master telephone with voice recording facility. | — | 2.00 | 49,971 | 99,942 |
| 113 | Execution of Master telephone with voice Numbers recording facility. This Includes testing and commissioning, all installation related material to be supplied by the contractor as per site requirement. | — | 2.00 | 6,988 | 13,976 |
| 114 | Electronic LC gate telephone systems with Numbers voice recorder as per RDSO SPEC.NO. RDSO /SPN/TC/51/2011 REV 4.0. Inspection consignee. Material to be supplied from RDSO's approved source only with 03(three) years full warranty. Note: - 1) the date of manufacture of the item should be of current year at the time of supply to railway stores. 2)Installation by OEM. Supply of Gate (slave)telephone. | — | 5.00 | 5,210 | 26,050 |
| 115 | Execution of Gate (slave)telephone. This Numbers Includes testing and commissioning, all installation related material to be supplied by the contractor as per site requirement | — | 5.00 | 741 | 3,705 |
| 116 | Supply of 24V Power supply unit with MF Numbers Battery and Charger for Master Telephone. | — | 2.00 | 6,733 | 13,466 |
| 117 | Execution of 24V Power supply unit with MF Numbers Battery and Charger for Master Telephone. This Includes testing and commissioning, all installation related material to be supplied by the contractor as per site requirement. | — | 2.00 | 805 | 1,610 |
| 118 | Supply of maintainer's furniture of Godrej make Numbers or superior and each set consist of (i) executive revolving bearing series low back-floating chair with normal arms cushioned chair-01 Nos. (ii) Executive table size 1650x900x728 mm with 3 drawers one side locker- 01 no.(iii) visitor chair seat & back cushion with high density foam with plastic PVC handle capsule type painted back 03 nos. | — | 5.00 | 23,528 | 1,17,640 |
| 119 | Supply of Office Chair make Godrej CH-7B or Numbers similar of reputed brand. | — | 10.00 | 2,902 | 29,020 |
| 120 | Supply of Office table with laminated top with Numbers three drawers on left hand side and one locker on the right-hand side. Olive brown with duplicate keys. Make: Godrej Model T-9 (136.5 cmX68cmX 75cm) or similar of reputed brand. | — | 6.00 | 12,886 | 77,316 |
| 121 | Supply of Steel Plain Almirah with 4 adjustable Numbers slaves Size: 1980mm height, 915 mm width and 485 mm depth. Make: Godrej Storewel Plain Large or Similar of reputed brand. | — | 6.00 | 17,163 | 1,02,978 |
| 122 | Supply , Installation, testing & commissioning Station of new modular /pyrotech workspace make or Cosmos or similar, new Modular control desk for provision of two numbers of monitors of size as advised by Site Engineer in "SLAT" system as per approved drawing (attached with tender document) This item includes: (i) Desktop made of 12 mm ASS + ASS 12 mm MDF (ii) structure : powder coated aluminium sturdy structure and extreme side aesthetic legs (iii) shutters : 18mm MDF (iv) proper cooling arrangement for CPR cabinet (v) 2mm thick extruded aluminium "SLAT" wall . The workspace will be provided for storage in SLAT system, this includes space for housing two numbers of embedded PC ,2 No. of FDMS and their power supply arrangement with proper ventilation. This includes supply of two chairs (Godrej PCH 7002 D or superior, as approved by Engineer in charge) for operators to be supplied. PLEASE REFER TO THE TENDER DOCUMENT & Annexure-O-2.3 along with SCC. | — | 3.00 | 6,08,777 | 18,26,331 |
| 123 | Supply, Installation, Testing & Commissioning Numbers of Microprocessor based Networkable Analogue Addressable up to 64 nodes 1 Loop Fire Alarm Control panel with LCD display, the panel should be equipped with sufficient No. of loop as per RDSO Specification No. RDSO/SPN/217/2025 ver 3.1or latest. Each loop shall have capacity of 127 analogue addressable devices in 1 loop, the panel shall have sufficient No. of programmable relay control for controlling AHU's, pressurization fans, ventilation fans at fire pump room, monitoring of fire sprinkler & sealed lead acid batteries sufficient for 24 Hours normal working & then capable of operating the system for 24 Hours during Emergency conditions as required. The panel shall have provision of connectivity of BACNET/ MODBUS/ LONWOK/TCP-IP. The panel shall have dedicated RS232 serial port for direct PC or MODEM connection, optional remote printer as per RDSO Specification No. RDSO/SPN/217/2025 ver 3.1 or latest. Inspection: RDSO | — | 7.00 | 62,379 | 4,36,653 |
| 124 | Supply, Installation, Testing & Commissioning Numbers of intelligent Analogue Addressable Multi- Sensor type smoke detector with inbuilt fault isolator and integral response indicator with 360 degree viewing angle. Detector shall communicate 3 danger levels for differentiated alarm activation and high tolerance to dust, dirt, temperature fluctuations and air current. Detector should have unique address for communication and assigned through panel with mounting base as required with the protection category of IP 40. All items as per RDSO Specification No. RDSO/ SPN/217/ 2025 ver 3.1 or latest. Inspection: RDSO | — | 168.00 | 3,122 | 5,24,496 |
| 125 | Supply, Installation, Testing & Commissioning Numbers of Analogue Addressable Manual Call Point with integral short circuit isolator, Analogue addressable protocol 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 | — | 16.00 | 3,750 | 60,000 |
| 126 | Supply, Installation, Testing & Commissioning Metre of Linear Heat Sensing (LHS) cable as per RDSO Specification No. RDSO/ SPN/ 217/ 2025 ver 3.1 or latest. Inspection: RDSO | — | 245.00 | 830 | 2,03,350 |
| 127 | Supply, Installation, Testing & Commissioning Numbers of LHS interface module as per RDSO Specification No. RDSO/ SPN/ 217/ 2025 ver. 3.1 or latest. Inspection: RDSO | — | 7.00 | 44,260 | 3,09,820 |
| 128 | Supply, Installation, Testing & Commissioning Metre of FRLS unarmored / armored cable(2Cx1.5 sq.mm) with all accessories for connection of all Fire Alarm devices as per RDSO Specification No. RDSO/ SPN/ 217/ 2025 ver 3.1 or latest Inspection: RDSO | — | 980.00 | 113 | 1,10,740 |
| 129 | Supply, Installation, Testing & Commissioning Numbers of intelligent Addressable Loop Powered Sounder cum beacon with base inbuilt fault isolator with protection category of IP42 and duly approved as per RDSO Specification No. RDSO/ SPN/ 217/ 2025 ver 3.1 or latest. Inspection: RDSO | — | 9.00 | 8,275 | 74,475 |
| 130 | Supply of CO2 type fire extinguisher capacity Numbers 4.5 Kg capacity ISI Mark IS: 15683 operating temperature (-30) ° to (50)° for class 13 B type of fire with 1 mtr. Hose pipe fitted with PVC bend horn complete in all respect. | — | 16.00 | 5,176 | 82,816 |
| 131 | Supply, Installation, Testing & Commissioning Numbers of Air Sampling (Aspirating Type) Type detector shall use LASER type. This type of detector shall use piping or tubing distribution network that shall run from the detector to the area as to be protected. It should be supplied with required module & Power supply unit complete as a system with all accessories like pipes, Sampling points etc. as per RDSO Specification No. RDSO/ SPN/ 217/ 2025 ver 3.1 or latest Inspection: RDSO | — | 2.00 | 1,89,017 | 3,78,034 |
| 132 | Supply of full-size apparatus case (Large) (as Numbers per DRAWING NO. RDSO/S-11500). This includes supply of location box (GKP type) with 'E' type lock & key, fitted on location door on both side, E Type lock (ward No will be specified by Engineer-in Charge) as per RDSO Drg. No. SA 3376 and Key to Drg. No. 3377 as per RDSO drawing No. RDSO/S-11500. | — | 195.00 | 13,916 | 27,13,620 |
| 133 | Casting, concreting and curing of concrete Numbers foundation ((in ratio 1:3:6), erection and installation of full-size apparatus case (GKP type)/Stainless Steel (SS) Apparatus Case as per DRG.NO. S&T/C-6/98(NKG) with 'E' type lock on CC foundation. This includes cost of all materials required for fixing holding down bolts, casting, concreting. Note: - bolts, nuts and washers, bitumen compound to be supplied by contractor and bitumen compound to be used in between apparatus case and foundation as per site engineer. This also includes bottom of apparatus cases filled with sand and the outside covered with masonry work and neat cement plastering. Note: - Location boxes to painted with anti corrosive paints as per IS: - 9862-1981, one and half feet from the bottom, on all surfaces-both inside and outside. | — | 195.00 | 3,532 | 6,88,740 |
| 134 | Fixing by slotted angle, wiring of terminal Numbers strips, hylam strip, relays, fuses with base, fixing of hard wood shelves for full size apparatus case with termination & Earthing of cables and wiring with lettering as required including supply of slotted angles, wires, ferrules for marking and miscellaneous materials per location to be supplied by contractor. (all materials except relay, terminal strips, Bakelite strip, fuses with base and hard wood shelves to be supplied by the contractor). Wires to be used for this purpose should be procured from RDSO'S approved firm and to be inspected by RDSO. [Quantity of wires to be specified by contractor]. NB- power cable to be terminated with proper lugs and required buss bar and other terminals to be supplied by the contractor. | — | 195.00 | 4,830 | 9,41,850 |
| 135 | Supply of hard wood shelves thickness 25 mm Numbers for keeping equipment's and batteries in the location box (FULL or HALF GKP /other type) with suitable varnish and anti-termite chemicals (HDHMR) fitted on angles with nuts & bolts. Inspection: -Consignee (note balance quantity may be taken from Rly store if available). 950 x 400 x 25 MM for full size location box. | — | 140.00 | 563 | 78,820 |
| 136 | Supply of paper base hylam sheet 12 mm thick. Sqm | — | 100.00 | 5,370 | 5,37,000 |
| 137 | Alteration/modification in the existing location Numbers boxes (Full size), fixing of equipment's, cable insertion, termination, wiring, testing 14.00 & commissioning, two coat painting, lettering to suit the circuits as per approved wiring diagrams. This includes filling with sand and plastering the same. | — | 10.00 | 2,782 | 27,820 |
| 138 | Supply of half size apparatus case (As per as Numbers per RDSO drawing No. RDSO/S-11507). This includes supply of location box (GKP type) with 'E' type lock & key, fitted on location door on both side, E Type lock (ward No will be specified by Engineer-in Charge) as per RDSO Drg. No. SA 3376 and Key to Drg. No. 3377 as per RDSO drawing No. RDSO/S-11507. procurement from RECOMMENDED LIST OF FIRMS FOR MECHANICAL SIGNALLING ITEMS. | — | 19.00 | 7,860 | 1,49,340 |
| 139 | Casting, concreting and curing of concrete Numbers foundation (in ratio 1:3:6), erection and installation of half size apparatus case (GKP type) Apparatus Case as per DRG.NO. RE/S&T/SIG/TENDER /SK/8/85 with 'E' type lock on CC foundation. This includes cost of all materials required for fixing holding down bolts, casting, concreting. Note: - bolts, nuts and washers, bitumen compound to be supplied by contractor and bitumen compound to be used in between apparatus case and foundation as per site engineer. This also includes bottom of apparatus cases filled with sand and the outside covered with masonry work and neat cement plastering. Note: - Location boxes to painted with anti-corrosive paints as per IS: - 9862-1981, one and half feet from the bottom, on all surfaces-both inside and outside. | — | 19.00 | 3,105 | 58,995 |
| 140 | Fixing, wiring of terminal strips, hylam strip, Numbers relays, fuses with base and supply and fixing of shelves for half apparatus case with termination earthing of cables and wiring with lettering as required including supply of slotted angles, wires, ferrules for marking and miscellaneous materials per location to be supplied by contractor. (all materials except relay, terminal strips, Bakelite strip, fuses with base and hard wood shelves to be supplied by the contractor). Wires to be used for this purpose should be procured from RDSO's approved firm and to be inspected by RDSO. [quantity of wires to be specified by contractor]. NB- power cable to be terminated with proper lugs and required buss bar and other terminals to be supplied by the contractor. | — | 19.00 | 3,536 | 67,184 |
| 141 | Supply of Medium class GI pipes 100 mm dia Metre (4.5 mm thickness) as per IS 1239 (Part 1): 2004 or Latest with socket & coupling on culverts bridges or at any other locations as decided by Site Engineer. It includes supply of all material required for fixing arrangement. Contractor will also supply flexible/corrugated HDPE pipe at the end of GI pipe to protect the cables from sharp edges and sudden bends | — | 2000.00 | 762 | 15,24,000 |
| 142 | Laying & Fixing of Medium class GI pipes 100 Metre mm dia (4.5 mm thickness) as per IS 1239 (Part 1): 2004 with socket & coupling on culverts bridges or at any other locations as decided by Site Engineer. It includes installation of all material required for fixing arrangement. Contractor will install flexible/corrugated HDPE pipe at the end of GI pipe along with any masonry work (if required) to protect the cables from sharp edges and sudden bends. | — | 2000.00 | 98 | 1,96,000 |
| 143 | Supply of 40 mm dia permanently lubricated Kilometre HDPE telecom: ducts (with chord) as per RDSO SPEC.NO. RDSO/SPN/TC/45/2013 REVISION 2.0 with latest amendments or Latest in length of 1000 mtrs/roll for each km. Of HDPE duct following items are to be supplied (a) end plugs-2 nos. (b) cable sealing plugs - 2 nos. (c) plastic couplers slip fit/push fit type-2 nos. (d) end plugs to be provided along with drum 2 nos. Color of duct as per Annexure- O-5.10 or as decided by site engineer. | — | 54.00 | 62,867 | 33,94,818 |
| 144 | Laying of HDPE pipe duct, 40/33 mm in Kilometre trenches and protective works including pulling of mono-mode armored OFC cable (48 fibers) through duct in trenches and as advised by site engineer. Note: - (1) the contractor will take over the OFC cable from railway store to site of work duly checked the continuity of each fiber from end to end. (2) before & after laying of optical fiber cable through duct, continuity test from end to end of each fiber to be made by the contractor to ensure availability of all 48 fiber duly certified by the site engineer. | — | 54.00 | 24,734 | 13,35,636 |
| 145 | Supply of Thermo shrink Universal Jointing kit Numbers for Quad Cable (for straight joints) as per RDSO spec IRS/TC- 77/2012 revision 3 With latest Amdt. | — | 23.00 | 2,185 | 50,255 |
| 146 | Jointing of 4 / 6 quad /Signaling cable with Heat Numbers Shrinkable straight through Jointing Kit. All the material required for the work are to be arranged by contractor himself at his own cost except Thermo shrinkable Joint Kit/Rapid Joint kit. After jointing the cable through test such as insulation test, continuity cable losses etc. to be carried out jointly with Railway Engineer. If any defect or any damage is observed during jointing, the contactor has to redo the joint free of cost. | — | 23.00 | 956 | 21,988 |
| 147 | Excavation of cable trench as per cable route cum plan, 1.2 Mtr. deep and of 0.3 Mtr. to 0.6 Mtr. wide at bottom without brick as per DRG. NO. S&T/C-40(NKG), SK/4/95/NKG, SK/8/95/NKG. or latest alongside the track in all kinds of soil, conforming to distances as per cable route plan and refilling. This work includes clearing of route from bushes etc. The work shall be done as per the extant practice on Eastern Railway and instructions of Railway Engineer at site. Note:-(a) for all trenches from distant signal to home signal and to relay room, the minimum headway above the uppermost cable in the trench should be 600mm. If due to a large no. Of cables headway is not available, 4" of 1:2:4 concreting should be done. Note:-(b-1) payment will be made as per actual work done on pro-rata basis, if required depth is not available at site. (b-2) if the depth of trench is not uniform in a span of 100 mtr. Or shorter lengths if site condition demands along the cable run, minimum depth will be taken for that particular stretch for payment. | 12000.00 | — | 245 | 29,40,000 |
| 148 | Transportation of HDT machine with Metre accessories including handling of stores materials, preparation of site and boring (boring size upto 175mm) for laying of (i) three (03) nos. Of 40mm HDPE pipes & one (1) 50mm HDPE pipe or as per site engineer for placing and for crossing of signalling /telecom. Cable through HDPE pipe at bridges/ culverts/ track crossing/ pucca road crossing, boring trench shall be minimum 03 (three) meter below the river bed and 01(one) meter below the track/road/pucca road crossing area. This includes supply of permanently lubricated HDPE telecom. Ducts (i) 40mm/33mm & 50mm/42mm (with chord) as per RDSO SPEC. NO. RDSO/SPN/TC/45/2013 REV. 2.0 with latest amendments or as per specification no. TEC GR. NO. G/CDS-08/02, NOV.2004 OR LATEST. For each km. of HDPE duct the following items are to be supplied (a) end plugs - 02 nos. (b) cable sealing plugs - 02 nos. (c) plastic couplers slip fit / push fit type - 02 nos. (d) end plugs to be provided along with drum - 02 nos. Note: - cost of fuel and all other items which will be required for laying of cable through HDPE pipe. The work shall be executed as per site engineer. | — | 5000.00 | 1,758 | 87,90,000 |
| 149 | Supply, Transportation at site and Installation Numbers of RCC cable route marker engraved and painted on both side along the route at every 50 meter and at route diversion. The cable marker is to be fabricated as per RDSO drawing No. RDSO/Cable Laying/020, issued vide RDSO document No. RDSO/SI/G/2010 Version 1.1 dated 04.02.2014 or latest. The fixing work is to be done as per extant practice of E. Rly. and as per Railway site supervisor. | — | 1000.00 | 417 | 4,17,000 |
| 150 | Digging of trench 1.2 Mtrs. deep from rail cum flange/ road level and 0.3 Mtrs to 0.6 Mtrs wide and back filling after placing of DWC/ RCC/GI pipe. (Placing of DWC/RCC/GI pipe covered separately). The ballast disturbed be screened and dressed as required by Engineer-in-charge or his representatives and road tarred immediately. For track crossing, RDSO sketch No. SDO/CABLE LAYING/009 or latest and for Road Crossing, RDSO sketch No. SDO/CABLE LAYING/010 or latest are to be followed. | — | 200.00 | 278 | 55,600 |
| 151 | Digging of cable trench 0.3 Mtrs. Deep and 0.3 cum Mtrs. Wide on Platform / Road / Hard rocky area. Refilling with earth leveling of trenches & restoring the original surface of trenches. The sharp edges will be smoothened out in bottom of the chase and will be leveled properly. In hard rocky ground area, cables will be laid normally on layer of shifted earth of 0.05 mtrs thickness previously deposited at bottom of the trench and cables will be covered with layer of sand or shifted earth of 0.1 mtr thickness. In case sharp edges of rocky ground cannot be protected from shifted earth then GI/ CI /PVC /DWC/ HDPE pipes will be used, if numbers of cables are small. In case number of cables are large RCC duct will be used. In isolated cases, it can be given smooth surface by using either masonry bricks or cement concrete. A row of bricks shall then be placed length wise on the top and jointed with cement mortar and layer of concrete with cement plaster shall be provided on top of the same. Note: This item in hard rocky area will be operated only where normal depth i.e.1.2 mtr is not possible and it will be decided by site engineer/unit officer in- charge of work. | — | 200.00 | 497 | 99,400 |
| 152 | Removal of PRC Sleeper in the way of cable Numbers route. | — | 100.00 | 93 | 9,300 |
| 153 | Cement concrete work for miscellaneous items cum in the ratio 1: 3: 6. Item includes excavation, ramming, curing and plastering with cement & sand mixture (aggregate not exceeding 3.8 cm.) (Aggregate cement & sand to be supplied by the contractor). Wherever depth of 0.5 m cable trench is not feasible, cable shall be protected as: - Preparation of cement mixture 1:3:6 with contractor's own materials and spreading cement concrete mixture layer of 100 mm thick over the already laid cables in the excavated trench. | — | 100.00 | 3,596 | 3,59,600 |
| 154 | Laying of S&T Cables of various cores/ pairs/ Metre quads in trenches/ GI pipes/ RCC pipes/ DWC pipes/ Trunking. This also includes laying of cables in track crossings & road crossings. Item includes provision of labels of colored plastic adhesive tapes or any other identifiable material on each cable to give the cable number at each Gantry Post/hectometer post. (Cables will be meggered before and after its laying by contractor under supervision of Railway Representative and he will submit the meggering report of each testing). Length of the cable laid includes the length of the cable coiled for termination purposes | 337000.00 | — | 5 | 16,85,000 |
| 155 | Repair of pucca roads to original state in level Metre crossing area after cable laying. | — | 200.00 | 256 | 51,200 |
| 156 | Excavation of OFC pit for cable jointing of size Numbers 1.5m x 1.5m x1.2 m for all type of soils. The section. Back filling the pit and ramming after jointing. Provision of brick walling the four walls and bottom of pit with RCC slab, back filling with earth and ramming as per drawing. N.B. all the materials including cement required for the above will be supplied by the tenderer. | — | 10.00 | 6,674 | 66,740 |
| 157 | Supply of optic fiber splice closure (48 fiber) as Numbers per tec. Specification no. G/OJC- 02/01, March'99 with latest amendment or latest including all miscellaneous items and consumables for fiber splicing. | — | 10.00 | 3,558 | 35,580 |
| 158 | Jointing, terminating & splicing of 48 fiber optic Numbers fiber cable and fixing of termination box/FDF/placing of joint closures in the pit required at various locations including transportation of all the jointing & terminating materials from railway store to the work site and returning leftover materials to the railway store. | — | 10.00 | 10,625 | 1,06,250 |
| 159 | Supply Wiring, installation, testing and Numbers commissioning of Earth Leakage Detector ( 1 2 nos. channel) as per RDSO specification no. RDSO/SPN/256/2025 ver 2.0 or latest Inspection by RDSO. | — | 7.00 | 1,67,829 | 11,74,803 |
| 160 | Supply of basic material to construct unit Lot maintenance free earth as per RDSO Specs. No RDSO/SPN/197 Ver.1.0 or latest and conforming to RDSO Drg. No. SDO / RDSO/ E&B/001 or Latest. Necessary testing certificate of UL, IEC to be produced. It consist of following: (a) Copper bonded steel electrode of 3.0 m long, 17.2 mm dia with copper bonding thickness of minimum macrons and UL listed and marked = 1 no. (b) Earth enhancement material supplied in sealed bags of minimum 10 kg = 3 nos. (c) Copper strip of 150x25x6 mm, to terminate earth rod = 1 no. (d) Copper strip of 300x25x6 mm (MEEB) = 1 no. (e) Copper strip of 150x25x6mm (SEEB) = 1 no. (ii) Supply of 35 sq. mm multi strand single core PVC insulated copper cable as per IS: 694 for connecting main earth electrode to MEEB in the equipment room in duplicate.(minimum 10 meter) (iii) Supply of 16 sq. mm multi strand single core PVC insulated copper cable as per IS: 694 for connecting MEEB to SEEB and SPD to MEEB (minimum 10 meter ) (iv) Supply of 10 sq. mm multi strand single core PVC insulated copper cable as per IS: 694 for connecting various equipment to SEEB (v) Supply of copper lug sleeve for 3/16 cable Inspection: RDSO. | — | 15.00 | 15,147 | 2,27,205 |
| 161 | Installation of Unit Maintenance Free Earth as Set supplied in above item. It includes ( i ) Digging the earth to the required depth. (ii) Insertion of electrode. (iii) Filling of earth enhancing compound (Approx.30 Kg) (iv) Provision of exothermic weld connections to copper tape of 25 mm x 6 mm x 150 mm to the earth electrodes. All material tools and features required for weld will be arranged by contractor. (v) This also includes CC cover 1.5 ft x 1.5 ft. 1 ft wall thickness 2 inch with cover 3-inch thickness. Cables 35 Sq mm/ 16 Sq mm/10 sq mm for connecting earth to busbar, busbar to busbar and bus bars to various equipment. Earth electrode of 17.20 mm dia and 3.00 meter long high tensile low carbon steel circular rods molecularly bonded with copper and outer surface (minimum copper bonding thickness of 250 microns to made requirement of under writer's laboratories (UL) 467-2007 or latest. Copper strips of 150 mm x 25 mm x 6 mm to be welded with each earth electrode, copper strips of 300 mm x 25 mm x 6 mm for main equip- potential bus bar, copper strips of 150 mm x 25 mm x 6 mm sub equip- potential bus bar in relay room, power room and panel room. GI strip 25 mm x 2 mm for ring formation of earth pits Earth enhancement material in bags for each Earth Electrode. Inspection chamber of site 300 mm x 300 mm x 300 mm (Inside dimension) of approximate 50 mm thick with pulling hooks to cover the earth pits. Note: The installation of this item shall be carried out by the contractor as per RDSO Specs. No RDSO/SPN/197 Ver.1.0 or latest and conforming to RDSO Drg. No. SDO / RDSO/ E&B/001 or Latest. | — | 15.00 | 6,579 | 98,685 |
| 162 | Earthing of EI equipment, relay room ,OFC Station room ,Panel room and power room equipment etc. to be done along with the supply of all requisite materials, Earthing shall be in the form of Ring Earth conforming to RDSO spec RDSO/SPN/197 Ver.1.0 or Latest (with a minimum 10 maintenance free earth electrodes) and as per RDSO/TAN vide STS/E/TAN/3006 Ver 3.1 dtd 25.06.2025, using copper rings with earth resistance less than 1 ohm. The earthing shall be maintenance free. The ring earth shall be connected to copper flat of size 25x3 mm in the relay room and IPS room,OFC room,SM room etc as directed by Railway engineer. The copper flat fixed on the wall to the entire breadth of Relay room and IPS room as an earth bus bar and all earth connections shall be taken from it. A, B, C & D class protection shall be provided for all EI equipment. | — | 7.00 | 2,35,844 | 16,50,908 |
| 163 | Supply of earth electrode mild steel galvanized, Numbers light class, IS:1239(PART-I)- 1979.earth electrode pipe should be with 3 mm thick, 50 mm dia and perforated(staggered),5 mm dia holes, 2 nos per 305 mm length with clamp of MS FLAT (galvanized) of size 35 mm x 6 mm (SPEC.NO.226 STD). Earth pipe should include CI threaded cap. Materials to be procured and designed as per CSTE/ER'S DRG.NO.SI/TYP/0097 dated 25.03.2025. | — | 274.00 | 1,496 | 4,09,904 |
| 164 | Supply of MS FLAT (SPEC. NO. 226 STD or Numbers latest) of size 35 mm x 6 mm with length 5 mtr with holes of 12 mm dia at both ends as per CSTE/ER'S DRG. NO. S&T- 1/2007 (or latest). | — | 274.00 | 911 | 2,49,614 |
| 165 | Fixing of earth electrode including laying and Numbers installation of MS flat of size 35 mm x 6 mm with length 5 mtr or as per extant practice of Eastern Railway. As per CSTE/ER'S DRG. NO. S&T 1/2007 for apparatus cases, signal post & other equipment as per instruction of site engineer. Provision for fixing MS flat at apparatus cases/ signal post/other equipment should be made by the firm at site. Full threaded bolts of 10 mm dia and length 40 mm should be welded in the apparatus cases in such way that the MS flat at apparatus case end can be fixed from outside or from inside. Welding arrangement with accessories and welding materials should be arranged by the contractor for fixing of bolts at equipment end where required as per instruction of site engineer. All hardware and other miscellaneous materials required for installation to be supplied by the contractor except earth electrodes and MS flat. Note: -all materials required to be arranged by the contractor except 2 core cable will be supplied by the railway. | — | 274.00 | 1,161 | 3,18,114 |
| 166 | Provision of cement concrete enclosure for Numbers earth electrodes as per DRG. NO. S&T/C 36(NKG). This includes supply of all materials by the contractor duly inspected by consignee | — | 274.00 | 571 | 1,56,454 |
| 167 | Supply of SMPS based Battery Chargers as per Numbers RDSO Spec for Telecom use 48 volts, 25 Amps in 2+1 configuration modules of 25 Amps with ultimate expandable capacity 50 Amps, automatic switching between the modules as per RDSO Spec N o . RDSO/ SPN / TC/23/1999 version 4 or latest along with two potential free contacts. | — | 3.00 | 92,728 | 2,78,184 |
| 168 | Installation of Battery chargers, Power Numbers distribution Board along with MCBs of suitable ratings and wiring and commissioning of External alarm contacts through EMS. The work includes supply of battery rack, MCBs, battery cable and battery lugs and other accessories required for installation of power plant. | — | 3.00 | 4,578 | 13,734 |
| 169 | Supply of 48Volt/300AH maintenance free VRLA Numbers Batteries duly charged as per IRS Spec. No. S- 93/96(A) with amendments-1 or latest. Inspection: RDSO | — | 3.00 | 89,393 | 2,68,179 |
| 170 | Installation, wiring, testing & commissioning of Numbers 48Volt/300AH maintenance free VRLA Batteries duly charged as per IRS Spec. No. S-93 / 96 (A) with amendments-1 or latest. | — | 3.00 | 19,268 | 57,804 |
| 171 | Supply of magneto telephone, desk type, spec. Numbers No IRSTC- 79/ 2000 AMDT. 1 or latest. | — | 16.00 | 3,509 | 56,144 |
| 172 | Supply of annunciator, 8 lines. Numbers | — | 3.00 | 8,478 | 25,434 |
| 173 | Installation of magneto / control telephone, Numbers annunciator with all accessories and dry cells (2 nos.). For each phone with wooden battery box. This includes installation of magneto telephones with all accessories including supply of 2 nos. Dry cell for each telephone with wooden battery box. (i) SPEC.FOR magneto telephone - IRS-TC-79 /2000. AMD-1 OR LATEST. | — | 19.00 | 195 | 3,705 |
| 174 | Supply of Universal 2/4 wire way side DTMF Numbers control telephone as per RDSO spec. no. IRS: TC:82: 2005 (with Amdt. 3) or latest. | — | 10.00 | 5,203 | 52,030 |
| 175 | Supply of power supply unit for telecom Numbers installation at way side station suitable to operate max 6 equipment of DTMF type (12V/7AH) battery with suitable battery charger) as per RDSO spec. No. IRS: TC- 72-97 or latest. | — | 18.00 | 3,740 | 67,320 |
| 176 | Supply of 4W way station DTMF equipment as Numbers per RDSO spec. no IRS- TC / 60 / 93 or latest (with 4 wire telephone as per spec. No IRS- TC 38 / 97 or latest. Make- Bentron, Epsilon or similar and supply of 12V/7AH power supply unit for control phone. | — | 11.00 | 6,710 | 73,810 |
| 177 | Installation of 4W way station DTMF equipment Numbers as per RDSO spec. no IRS TC / 60 / 93 or latest (with 4 wire telephone as per spec. No IRS TC 38 / 97 or latest. Make- Bentron, Epsilon or similar and supply of 12V/7AH power supply unit for control phone. | — | 11.00 | 1,257 | 13,827 |
| 178 | Supply, installation and complete indoor wiring Numbers of 19 inch (42U) covered Rack of size 2035 mm x 600 mm x 600 mm (Approx.). The rack shall be complete with all fittings for housing SDH equipment, Primary MUXES, DDF, MDF using crone modules and other equipment like runway ladders etc. completely wired and e q u i p p e d with integrated protection modules for all channels as per technical specifications and other stipulations of tender document. It should be possible to lock all the equipment with only order wire telephone remaining outside the rack. | — | 6.00 | 37,570 | 2,25,420 |
| 179 | Supply of DC-DC converter. for emergency Numbers communication through V.H.F. as per specification - the DC DC converter shall be independent for each vhf base equipment (voice equipment) and shall allow to work from -48V nominal input (- 48V to -60V variation) & output 12V DC. The power capacity to deliver 10A current w i t h output short circuit protection & ripple voltage less than 5mv for telecom circuit. Short circuit current not more than 2 mA, input-output insulation by 2.5 KV, load & output regulation +/-1% with ERTL certification. Make: DACS, Pune or Webfil Kolkata or Machronics, Kolkata or similar. | — | 4.00 | 20,742 | 82,968 |
| 180 | Shifting and installation of control and other Station telecom equipment like control phone, magneto phone, auto phone, VHF sets, VF Repeaters etc. from old station building to new station building as per instructions of site engineer. All the material required for fixing and installation will be supplied by the contractor. | — | 3.00 | 9,122 | 27,366 |
| 181 | Supply of Buffer amplifier for emergency Numbers communication through V.H.F. As per voice frequency channel shall be 600 ohms balanced 4 W (viz. 2 W for transmit, 2 W for receive) and 2W for E&M signalling. The nominal voice frequency signal shall be 0 dbm level the buffer amplifier should work of -48vdc or can from the D C - D C converter. B u r n i n o f t h e complete equipment a t 5 5 degree centigrade t o avoid infancy failures. During the test the equipment shall be kept continuously on. | — | 4.00 | 13,837 | 55,348 |
| 182 | Installation, testing and mounting of G.P. Numbers antenna on a GI pipe which is to be fitted on the roof of equipment room and lightning arrestors also to be mounted on a GI pipe. All fixing materials to be supplied by the tenderer and left over material to be returned to the railway store. N.B. G.P. Antenna,GI pipe(50 mm dia) and lightning arrestor will be supplied by the railway. | — | 4.00 | 6,190 | 24,760 |
| 183 | Installation, testing & com m issio ning of Numbers operating panel room VHF/SIMPLEX VHF base e q u i p m e n t , D C - D C s i m p l e x V H F base equipment, DC-DC converter, buffer amplifier and laying o f co-axial cable simplex V H F base equipment, DC-DC converter, buffer amplifier should be mounted on rack of suitable size and other fixing arrangement. | — | 4.00 | 2,102 | 8,408 |
| 184 | Supply of Professional AC/DC clamp meter 3- Numbers 3/4 digit, true RMS measurement, For Measurement of DC/AC currents up to 1000A, Voltage up to 600V, resistance up to 40 M and frequency up to 1 MHz with set of leads & carrying case. Model - DCM 39A or equivalent/ higher make Motwane / Stanlay /Fluke/Megger. Item to be supplied after successful demonstration and Approval of Railway. | — | 4.00 | 28,752 | 1,15,008 |
| 185 | Supply of Digital Earth Resistance Tester for Numbers measurement of earth resistance with 3.5 digital LCD, 12.5 mm screen segment and Range -0.5 Ohms to 500 Ohms. WACO or Similar make. Item to be supplied after successful demonstration and Approval of Railway. | — | 2.00 | 8,761 | 17,522 |
| 186 | Supply of Digital Cable Insulation Tester for Numbers measurement of cable insulation resistance with auto range 0-500 V DC. Motwani or from any reputed make. Item to be supplied after successful demonstration and Approval of Railway. | — | 2.00 | 8,692 | 17,384 |
| 187 | Supply of Transmission Measuring Set/Kit along Numbers with all accessories as per RDSO Specn. No.IRS: TC- 43/87 or latest. Item to be supplied after successful demonstration and Approval of Railway. | — | 2.00 | 18,670 | 37,340 |
| 188 | Supply of Digital Multimeter of Fluke 287 Numbers Industrial or Similar/ superior True RMS with temperature, Analog bar graph, Digital display, Backlight, 1000V AC/DC, measure up to 10A, 20A for up to 30 second. Item to be supplied after successful demonstration and Approval of Railway. | — | 2.00 | 44,064 | 88,128 |
| 189 | Supply of electronic Cable route tracer/locator Numbers with underground cable and pipe locating receiver and cable avoidance tool that provide location of armored OFC, signalling and telecom, power cable etc. make: C Scope Stanley/3M Dynatel, model: DXL-4 DBG /2273M-iD 30 or Similar/ superior. Item to be supplied after successful demonstration and Approval of Railway. | — | 1.00 | 4,10,718 | 4,10,718 |
| 190 | Supply of Digital Clock suitable for Office Numbers Complex with GPS Synchronization in standalone mode as per Clause 6 of RDSO SPN TC 62/ 2008, (Rev 3.0) Amdt. 2 or latest. | — | 5.00 | 13,215 | 66,075 |
| 191 | Supply, Installation, testing and Commissioning Numbers of Platform dual face, 4 digit, GPS synchronized digital clock as per RDSO spec. RDSO/SPN/TC / 62 / 2008 Rev. 3, Amdt- 1 and Amndt.-2 or latest, with LED of Blue/Red/White colour and size approximately 762 x 381 x 228 mm It also includes all fitting arrangements. (Colour to be decided by Railways). | — | 6.00 | 46,340 | 2,78,040 |
| 192 | Supply of 15 watts Horn speaker with 10 watt Numbers tapping, matching transformer and driver unit, make reputed as UHC-15XT of Ahuja make or similar. | — | 34.00 | 1,901 | 64,634 |
| 193 | Supply, installation, testing an commissioning Metre of 2 core screened/shielded multistrand PVC insulated wire (24/0.2 mm dia) for speaker load line | — | 1500.00 | 35 | 52,500 |
| 194 | Supply of screened 5 pair (10 core) color coded Metre and twisted Data Communication Cable, each core made of Copper Conductor of 0.20 mm diameter(7/0.20mm) ABC (Annealed Bare Copper) & Polyethylene Insulated. Tolerance in dimensions should be within ± 10%. | — | 600.00 | 53 | 31,800 |
| 195 | Supply , installation commissioning of 250 watt Numbers Amplifier Make Ahuja model SSA 250M or Similar. | — | 2.00 | 10,903 | 21,806 |
| 196 | Supply , installation commissioning of 500 watt Numbers Amplifier Make Ahuja model SSA 5000EM.or Similar. | — | 3.00 | 26,535 | 79,605 |
| 197 | Supply, Fixing and wiring of 10 Pairs Krone type Numbers D.P. box as per Tech spec, make Hensel or Similar. | — | 6.00 | 809 | 4,854 |
| 198 | Supply of 10 pair switchboard indoor copper Metre cable 0.6 dia as per specification IRS : TC : 24 : 91. or TEC / GR / WIR- 06 /03. MAR 2002 with latest amendment. | — | 1500.00 | 49 | 73,500 |
| 199 | Supply of UTP CAT-6 cable make Siemen/ Metre Systemax / Panduit/ Tyco/ Krone/ AMP. | — | 1815.00 | 19 | 34,485 |
| 200 | Supply of power cable 3 core 2.5 sq mm multi Metre strand (36 / 0.3 mm dia) cable as per IS 694 : 1990 reaffirmed 1995 or latest suitable for railway electrification area shall be of reputed make like Delton, LAPP, Finolex, or Similar. | — | 300.00 | 61 | 18,300 |
| 201 | Laying of UTP/STP CAT-6 cable/power cable in Metre PVC casing capping of appropriate size. The work also includes supply and fixing of casing and capping, fixing and connection of patch panel, fixing of CAT-6 cable with RJ 45 connectors. Work to be done as per instructions of site incharge. | — | 4800.00 | 45 | 2,16,000 |
| 202 | Laying of Power Cable/STP/UTP CAT-6/LS cable Metre through flexible PVC Conduit Pipe/ GI Pipe/HDPE Pipe (where necessary) as per direction of the Rly. Representative, including any fixing of cables/PVC pipe/PVC Casing on wall/shed with suitable clamps (the clamps and screws should be made of Stainless steel) . All the fixing materials including Collar, bend, junction etc. shall be supplied by the contractor. This also includes transportation of cable, PVC Pipe, GI Pipe,HDPE Pipe etc. to the site. | — | 2000.00 | 19 | 38,000 |
| 203 | Supply PVC conduit pipe of 50 mm dia. Metre | — | 300.00 | 77 | 23,100 |
| 204 | Supply of frame, surface box and white cover Numbers plates for Two modules. This also includes supply of RJ-11 Telephone sockets with level holder Jack type, RJ-45 LAN sockets Jack Type (Tool less) and blanking plates for one modules. Make: Legrand or Similar. | — | 7.00 | 572 | 4,004 |
| 205 | Fixing of frame, surface box and white cover Numbers plates for Two modules. This also includes fixing of RJ-11 Telephone sockets with level holder Jack type, RJ-45 LAN sockets Jack Type (Tool less) and blanking plates for one modules. Make: Legrand or Similar. | — | 7.00 | 143 | 1,001 |
| 206 | Supply of V.F. transformer 1220 : 600 / 470 / : Numbers 1220 as per IRS : TC - 22 / 76 or latest. | — | 6.00 | 732 | 4,392 |
| 207 | Installation of V.F. transformer 1220 : 600 / 470 Numbers / : 1220 as per IRS : TC - 22 / 76 or latest. | — | 6.00 | 430 | 2,580 |
| 208 | Dismantling of Microlock rack, relay rack, cable Numbers termination rack of existing relay room and equipment of existing panel room & power room etc. | — | 30.00 | 6,621 | 1,98,630 |
| 209 | Dismantling of existing main signal including Numbers dependent shunt signal, calling on signal if any, fitted on the same post along with signal post, signal unit, base without damaging any part. | — | 60.00 | 1,218 | 73,080 |
| 210 | Dismantling of existing Signal Foundation(upto Numbers ground level by hydraulic breaker). | — | 40.00 | 2,212 | 88,480 |
| 211 | Dismantling of point machine with ground Numbers connection including point JB. | — | 22.00 | 1,169 | 25,718 |
| 212 | Releasing of existing TLJB and its accessories. Numbers | — | 200.00 | 748 | 1,49,600 |
| 213 | Dismantling of level crossing gates with all Numbers accessories as per site engineers. | — | 7.00 | 3,004 | 21,028 |
| 214 | SUPPLY OF STANDARD TOOL KITS, TEST AND Set MEASURING INSTRUMENTS REQUIRED FOR INSTALLATION, TESTING, COMMISSIONING & MAINTENANCE OF SSDAC. KIT WILL INCLUDES ALL TOOLS & MEASURING INSTRUMENTS AS PER TECHNICAL SPECIFICATION ATTACHED IN TENDER DOCUMENT ANNEXURE- O-2.5. | — | 1.00 | 1,13,319 | 1,13,319 |
| 215 | Supply of Control card for evaluators of Multi Numbers Section DAC along with power supply card or Equivalent. | — | 8.00 | 2,15,031 | 17,20,248 |
| 216 | Supply of Input / Output card for Evaluators for Numbers "detection Point" or Equivalent. | — | 8.00 | 46,674 | 3,73,392 |
| 217 | Supply of Input / Output card for Evaluators for Numbers relay driver and final track clearance relay or Equivalent. | — | 8.00 | 57,334 | 4,58,672 |
| 218 | Supply of Double Rail contact assembly with Set track side EJB for MSDAC. Each set shall consist of track side Electronic unit, Double rail contact with cable and mounting accessories. | — | 8.00 | 2,41,792 | 19,34,336 |
| 219 | Installation testing and commissioning of Per Detection detection points as above as per RDSO Point (DP) specification no. RDSO/SPN/176/2013 (ver-3) or latest. This include installation, wiring, testing and commissioning of complete MSDAC system which includes track circuit electronics and it's all accessories (track electronics unit, central evaluator and its accessories/interface device, if any. All the tools and plants for installation has to be arranged by the contractor. Wiring from cable termination rack to the central evaluator, installation of earth electrode (if required will be supplied by Railway), installation and wiring the reset box and wiring the power supply to the central evaluator including the supply of 2 core shielded cable for required size copper conductor as per IRS-S- 76/89 OR IS:694/1977(or latest) as applicable with other accessories. Note- i:-all execution /installation materials as required to be supplied by the contractor. Note- ii: - (i) installation, testing and commissioning of MSDAC to be done by OEM'S engineer. (ii) pre- commissioning checklist issued by RDSO for MSDAC will be prepared by OEM's engineer and to be signed jointly with rly site engineer in- charge (iii) payment for this item will be released only after submission of duly signed pre-commissioning checklist of MSDAC in standard RDSO format. (iv) OEM'S engineer will also impart training to rly staff at site for proper functioning /working and applications of MSDAC. | — | 10.00 | 7,718 | 77,180 |
| 220 | Testing of all fibres of the optic fibre cable, Station quad, PIJF cable, ADMS, mux and other accessories installed and final commissioning of optic fibre communication link conforming to railway's specification including end to end testing for realisation of optic fibre system. | — | 3.00 | 10,663 | 31,989 |
| Schedule total | ₹23,33,70,605 | ||||
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