Signalling related work for provision of one additional Goods Line Adjacent to existing UP side goods shed line and both line connectivity to UP ML at Manikgarh end, short Shunting neck at Manikgarh end etc at Ballarshah station of Nagpur Division

Item Breakup - A-Sch A SOR Supply

1.00 146679.00 configuration with necessary software/AutoCAD latest version programmes/Accessories, simulation and functional Testing, diagnostics and trouble shooting and commissioning of EI system. Suitable Table & Chair or reputed make shall be supplied by the contractor. The specifications of the PC / Laptop should be got approved from the Engineer in charge before supply. Note : Portable work station should strictly adhere to specification as per annexure-I.

4.00 30325.00 scaffolding, fixtures and accessories including MS Bars for fixing of relay plug board, string rods, fuse strips with bracket, 11 way Bus bars with cover and mounting brackets, runway for cable/wires, frame, base assembly etc. Siemens type & as per extant practice on C.Rly. Typical part list as per Annexure-II and Rack arrangement as per sketch no SK-727 and Rack plan as approved by Engineer in charge.

2.00 26006.00 scaffolding, fixtures & accessories including square bars for mounting 8-way terminal blocks, ladder, string rods, frame, base assembly, insulators, J bolt , nut/bolts & fasteners, backelite sheet, etc. Siemens type and as per extant practice of Central Railway. Typical part list as per Annexure-III and rack arrangement shall be as per sketch No.SK-727 with latest alterations.

1.00 572233.00 important relays, complete with processor Module to monitor following inputs as per spec. RDSO/SPN/99/2006 Spec. No: IRS:S-99/2006 (Amdt-3) with latest amendments including power supply of adequate capacity, battery and fault diagnostic software for failure analysis. Complete data logger & Processor Module (computer) as per Annexure-IV shall be placed in President rack of suitable size to be supplied. This also includes supply of one no. composite computer & printer table (work station table-Godrej/Durian/Transteel) for keeping processor module and one no. Godrej/Durian/Transteel make operator chair. i)1024 digital and 32 analog inputs.

0.50 119222.00 multistrand 1x10 Sq.mm (80 conductor each diameter 0.40 +/- 0.01) as per IS 694/2010. with latest amendment if any with insulation thickness of 1.0 mm nominal conductor resistance 1.91 ohms/km and test parameters are as per IRS (S) 76/89 (Amd.3)or latest.

1.00 Black, White as per site engineer instruction) finolex/polycab/delton make. IRS:S-76/89 (Amd.3), BS: 4808 Part-2. Wire to be procured from RDSO approved vender.

80.00 2V 80AH as per spec. IRS 88/2004 version 1.0 with latest amendments. NAGPUR-CR-DIVISION-S AND T/CENTRAL RLY

12.00 of Microcontroller based Power Supply Autochangeover device complete along with accessories using Contractor's own wiring & fixing material as per following configuration- (i) Power Supply - AC/DC. (ii) Voltage 24V to 150V. (iii) Current Up to - 45Amp. Note: The work shall be done as per instructions of Railway's Engineer in-charge

40.00 along with plug, board, retaining clip and connectors conforming to BRS:931A,IRS:S60/78 with Amendment no.1 , IRS:S34/68 with Amendment no.6 & IRS:S23/88 with Amendment no.1

40.00 8B, 24 VDC along with plug, board, retaining clip and connectors conforming to BRS:930, IRS:S60/78 with Amendment no.1 , IRS:S34/68 with Amendment no.6 & IRS:S23/88 with Amendment no.1

40.00 4B, 24 VDC along with plug, board, retaining clip and connectors conforming to BRS:930,IRS:S60/78 with Amendment no.1 , IRS:S34/68 with Amendment no.6 & IRS:S23/88 with Amendment no.1

20.00 4B along with plug, board, retaining clip and connectors conforming to BRS:933 IRS:S60/78 with Amendment no.1 , IRS:S34/68 with Amendment no.6 & IRS:S23/88 with Amendment no.1)

20.00 2F.1B, along with plug, board, retaining clip and connectors conforming to BRS:939A, 966 & Appendix F2, IRS:S34/68 with Amendment no.6 & IRS:S23/88 with Amendment no.1)

30.00 relay, 4F-4B, AC conforming to BRS:941A STS/E/RELAYS/AC LIT LED SIGNAL/09-2002, Amdt.-1 (FOR ALL ASPECT ECR FOR AC LED SIGNAL)

12.00 24VDC along with plug board, retaining clip and connectors conforming to BRS:943 POINT CONTACTOR RELAY. And RS S46/74 with Amendment No.1 & firms specification.

6.00 with plug board, retaining clip and connectors conforming to BRB:935A.

5.00 immunized with different ward combinations (Three w a r d plates to be supplied with each relay). RDSO/SPN/219/2016 Version 1.0 with Amendment No.01.

30.00 per BRS :931A, IRS:S60, IRSS354 & IRS:S23 and RDSO Spec. STS/E/Relays/UEA (PI) dtd.30.05.1997 Annexure II (IRS:S60/78 with Amendment no.1 , IRS:S34/68 with Amendment no.6 & IRS:S23/88 with Amendment no.1)

80.00 to carbon DC neutral-BRS:930,IRS:S60/78 with Amendment no.1 , IRS:S34/68 with Amendment no.6 & IRS:S23/88 with Amendment no.1

2.00 with Alloying element percentage as 63% SN (Tin) nd / 37% Pb (Lead) with percentage of various impurities not exceeding the values Sb (Antimony 0.2% maximum, Cu (Copper) 0.1% maximum, As (Arsenic) 0.05% maximum, Fe (Iron) 0.02% maximum & other impurities mainly AI, Zn & Cd shall be limited. The flux shall be free from corrosive action as per clause 5.2 & flux percentage may be used as per requirement.

Numbers NAGPUR-CR-DIVISION-S AND T/CENTRAL RLY

5.00 23147.00 changeover system for 32 Nos external non detorating Module type fuses or 'G' type fuses from 0.6A Amp to 4A Amp capacities used in signaling circuits. System shall have 8 cards with monitoring arrangement of 4 fuses in one card. As per RDSO spec. RDSO/SPN/209/2012 Ver.2.0 or latest amendment if any.

10.00 Length as per spec No.IRS S 6/81 with latest amendments.

4.00 mm Dia of min. 1 meter length.)

10.00 as per spec No IRS: S-10 and Drg No 2011/M with latest amendments, with CLS Ladder assembly complete for CLS signal 5.5/4.5/3.5 mtrs long as per RDSO Drg no. SA 23156 (Adv), SA 23153 (Adv) & SA 23150 (Adv) Alt.1 respectively with Latest Amendment as the case may be for CLS unit & signal back staging as per extent C.Rly practice.

2.00 with two no. of "U" Bolts with nut & washer complete as per RDSO Drg No SA-23080 for signals & Routes.

6.00 No.SA23840(Adv) Alt-2 as per extent C.Rly practice.

10.00 11444/1(A), RDSO Drg No SA-23460(AG), SA-23461(C) , RST-11445, SA 23456(P), SA 23477(G) & SA 23476- 77 (IB) as applicable respectively with Latest Amendment.

5.00 (STOP BOARD)/ RDSO Drg No 7235/B as per extent C.Rly practice.

5.00 warning Board (SK-784) RDSO Drg No. SA 2380 (Adv), SA 2370/M-, Block section limit Board RDSO Drg No. SA 2373 - Paint and retroreflective arrangement as per Railways drawing.

50.00 Three common keys.

4.00 25824.00 lenses and transformers as per RDSO Specification RDSO/SPN/194/2006/Rev.2.0 or latest complete and to suit LED signal Lamps and suitable for 140 mm dia post saves pigment finish on the back side of the and inside. white pigment finish inside the 2 aspect unit to avoid any extra paint cost

2.00 26638.00 lenses and transformers as per RDSO Specification RDSO/SPN/194/2006/Rev.2.0 or latest complete and to suit LED signal Lamps and suitable for 140 mm dia post saves pigment finish on the back side of the and inside. white pigment finish inside the 4 aspect unit to avoide any extra paint cost

2.00 34638.00 lenses and transformers as per RDSO Specification RDSO/SPN/194/2006/Rev.2.0 or latest complete and to suit LED signal Lamps and suitable for 140 mm dia post saves pigment finish on the back side of the and inside. white pigment finish inside the 4 aspect unit to avoid any extra paint cost

10.00 complete as per RDSO Specification RDSO/SPN/194/2006/Rev.2.0 or latest with Off set bracket 3-1/2" to be fitted on 140 mm post drawing No.SA23840(Adv) Alt-2 for dependent type complete with signal unit bracket, terminals etc without lenses, lamp, lamp holder, and to suit LED signal lamps. NAGPUR-CR-DIVISION-S AND T/CENTRAL RLY

1.00 29381.00 without lenses and transformers as per RDSO Specification RDSO/SPN/194/2006/Rev. 2.0 or latest complete and to suit LED signal Lamps

1.00 36469.00 without lenses and transformers as per RDSO Specification RDSO/SPN/194/2006/Rev. 2.0 or latest complete and to suit LED signal Lamps

1.00 38672.00 without lenses and transformers as per RDSO Specification RDSO/SPN/194/2006/Rev. 2.0 or latest complete and to suit LED signal Lamps

1.00 38485.00 without lenses and transformers as per RDSO Specification RDSO/SPN/194/2006/Rev. 2.0 or latest complete and to suit LED signal Lamps

2.00 lenses and transformers as per RDSO Specification RDSO/SPN/194/2006/Rev. 2.0 or latest complete and to suit LED signal Lamps

5.00 expanded metal 12 SWG of size 1200 x 1500 mm on signals as per extent practice & as per instruction of Rly engineer at site DRG - No.SK-844

10.00 standard size of 1.22x1.22 Mtr as per spec. No. IS 2036 of 1995.

20.00 SHEET OF 10 MM THICKNESS AS PER ISO: 10192- 1982, Dielectric strenth -25KV/mm with glass content 25 to 34% in standard size of 1.10x1.10 Mtr as per spec. No.IS:10192-1982

8000.00 Specn No.IRS/75/2006 (Rev - 2) with latest amendments and RDSO Drg.No.SA-23741A Alt.4., SA- 23745 Alt.5, SA-23746, SA-23748 Alt.4, & SA-23756 Alt.3.

100.00 RDSO Drg No SA-23748 Alt 4, SA-23749 & Spec No.IRS S 75/2006 Rev.02 with latest amendment. Fuse block shall be suitable for round head type voltage fuses.

400.00 voltage cartridge fuse as per specn No. IRS/S/78/92 with latest amendments - 2A/4A/6A capacity

10.00 detachable handle on both the doors.a) Single Case as per Drg No SK 783-1 & 2. with latest alteration.

4.00 11287.00 detachable handle on both the doors. b)Half Case as per Drg No SK 783-1 & 2. with latest alteration.

assembly Drg.No.CR/S&T/SK-815

1.00 51446.00 STREAMER Lightning Arrestr with SS adaptor (TSP30, 50 Mtr. Radius) SPN : NFC-17-102-2011.

1.00 minimum 1.5 Mtr. along with GI mast 3 Mtr.) Total 4-5 Mtr. std mast required for mounting the terminal & adaptor to mount the Air terminal with coupler / reducer. Multi strand stray wires, joints, clamps & accessories. as per IS 2309:1989.

1.00 enclosure of suitable dimension and approved make & design.

1.00 12067.00 weather proof type. It should have 6 digit event count & the capacity to count smallest strike (3KA). It should be voltage sensing type counter. So that it will register nearby strikes & static discharge due to induction effect. as per IS 2309:1989. NAGPUR-CR-DIVISION-S AND T/CENTRAL RLY

20.00 19 strand copper insulated cable for lightning current dissipation to earth with necessary fixing clamp, connector accessories etc.)

20.00 latest consisting of : 1) Copper bond steel electrode 3 Mtr long 17mm dia with copper bonding thickness of min. 250micron & UL listed & marked-01 No. (2) Earth enhancement compound RDSO Approved in sealed bag of 10 kgs - 03 No. (3) Copper strip 150 x 25 x 6mm - 02 No (4) Copper Strip 300 x 25 x 6mm- 01 No (5) 35 Sqmm Copper Cable to connect earth electrode to MEEB - 15Mtr Approx.

80.00 conductor) mounted on insulated standoff (1 round).

1.00 118645.00 resistance sensing unit 12 channel AC/DC. As per RDSO/SPN/256/2002 with latest amendments.

40.00 Drg.No.RST 11509 made from fiber glass alongwith terminal blocks.

20.00 (Amd.3 ) with latest amendments.

20.00 7.5/15/30 ohms as per RDSO Drg. No. SA 20161-66/M (Adv) with latest amendments ( with phenolic moulded base).

20.00 2, 4 to 6 V DC Output to Specn. No.IRS.89/2013 Ver.1.0 with latest amendments. Charger shall be suitable for charging 80 AH battery.

5000.00 mm suitable for 4mm dia bonding wire as per spec No. IRS: S 17-75 Revision 3.

3000.00 connections. PVC jacketed wire rope should be of Galvanised steel wire rope 6mm dia (6x19 stranded wire with steel core of 6 mm dia) sheathed with PVC 2mm wall thickness, overall thickness being 10 mm. PVC sheath should be made of type 6 compound as per IS 5831 of 1984 Reaffirmed 2001 and steel wire rope as per IS: 2266:2019. Reclaimed for recycled material should not be used.

2000.00 circuit rail bonding. As per IRS Specification S:13-62

100.00 measuring specific gravity of Battery Graded acid with mounting stand in location Boxses. Consignee inspection under manufacturer certificate.

20.00 track battery charger monitoring system for 2V/4V/6V/8V batteries with accessories at nominated stations. General scheme to be approved by Engineer- in-charge.

1.00 remote indication unit along with all accessories for above item. NAGPUR-CR-DIVISION-S AND T/CENTRAL RLY

10.00 288366.00 complete system including the central Evaluator and Detection final track clearance relay for each section, Reset Point (DP) boxes, LV boxes, All track side units with detection point complete assembly & fixing arrangement for each detection point, clamps deflector for either side of each detection points, monitoring console for monitoring all the DPs at a time installed at a station/RH/IBH etc. with all other accessories fully wired and fully equipped as per RDSO specification No.RDSO/SPN/176/2013 (ver.3) or latest and manufacturers specification. The equipment must also include the following: a) System must have remote monitoring and health diagnostics feature as per RDSO specification. b) Surge protection device, c) 20% spare slots for the both detection heads and track section in the evaluator for future and emergency provision. Each set also consisting of a) Double rail contact of standard length of cable as per site requirement and mounting accessories - Equal to no. of DP. b) Deflectors to safe guard Rail contact will be TWICE the no. of DPs. c) Protecting tube from DP to railhead as per requirement. d) Diagnostic PC as per specification and other accessories (as per Annexure- VI) e) Pre-wired cabinet/rack - No. as per site requirement. f) 6 nos. Electrostatic Discharge Wrist Band for cards/modules protection.

120.00 spec. No.IS 1239 PT. 1/2004 or latest with sockets and fittings. TATA/JINDAL/ZENITH BIRLA make.

120.00 and 'O' ring fire resistant, anti rodent, in 6 meter length of size 120 mm outer dia as per RDSO/SPN/204/2011 Ver 1.1 with Amd.1 or latest.

2000.00 outer and 250 mm dia internal 1 mtr long matching to IS No.458/2003 amendment-1 with Rev.4.

25.00 washers and all type fixures for 6 inch dia pipe to be fixed on GIRDERS, on rock cuttings etc. as per DRG No.-SK-900

2000.00 OUT type disconnect type terminal along with as per RDSO SPN/189/2004 Rev 3.0. The current capacity of 16 Amps and more. The terminal should have marking at centre to view description from front. Material to be procured from RDSO approved firms only.

1.00 as per Annexure-VII.

2.00 cable trench/route make: Stanley or Freemens make or similar reputed make.

4.00 TSF-2 type generally confirming to RDSO specification RDSO/SPN/TC/57/2015 Rev 1 with modified kit contents as per CSTE's Specification No.:CR/SPN/TC/57 (A)/2015 Dt: 06.01.2015 (Table-A) to be suitable for jointing both 10/20/50 pair PIJF and 4/6 Quad cables alongwith sub-kit (Table-B) for armour continuity.

400.00 preferably Asian / Apcolite/ Dulux make in different colour in one kg/2 kg pack NAGPUR-CR-DIVISION-S AND T/CENTRAL RLY

10.00 with all accesories, extinguisher testing certificate has to be supplied along with - Supply of ISI marked Carbon Dioxide type (BC) fire extinguisher of 4.5 Kg capacity confirming to IS 2878: 2004 from seamless cylinder, with IS marked control value, high pressure mtr., Long discharge hose and horn complete with initial gas charged with carrying handle and wall mounting bracket etc. as required by site Engineer.

1.00 55467.00 Microprocessor based intelligent, addressable, Fire Alarm control Panel with LCD display complying to RDSO/SPN/217/2025 Ver 3.1 or latest modular, 1 loop (minimum 125 detector/devices per loop-expandable to 2 loops) with 320 Character with soft keys for displaying alarm, events and operating functions, Day/Night operation function, Remote maintenance service feature etc. The panel should be multi-protocol i.e. able to support at least 2 different makes of addressable detectors. The panel should have minimum two relay outputs & 1 Monitored Sounder Output. It should have provision to be connected to repeater panels in future. The panel shall capable to operate on 230 volts AC power supply, automatic battery charger, 24 volts, sealed lead acid maintenance free batteries sufficient for 24 hours normal working and then be capable of operating the system for 30 minutes during emergency condition. Panel should be Vds Certified.

12.00 Analogue Addressable Multisensor Detector complying to RDSO/SPN/217/2025 Ver 3.1 or latest. As per latest VDS approved/Listed.

1.00 call points, complying to RDSO/SPN/217/2025 Ver 3.1 or latest. As per latest VDS approved/Listed.

50.00 Resettable, Analogue Type Liner Heat Sensing (LHS) Cable complying to RDSO/SPN/217/2025 Ver 3.1 or latest. As per latest VDS approved/Listed.

1.00 110725.00 Interface Module with all accessories for single stretch, complying to RDSO/SPN/217/2025 Ver 3.1 or latest. As per latest VDS approved/Listed.

1.00 222716.00 Aspiration (Air Sampling Type) Detection unit complying to RDSO/SPN/217/2025 Ver 3.1 or latest. As per latest VDS approved/Listed.

50.00 pipe for Aspiration Detection system complying toRDSO/SPN/217/2025 Ver 3.1 or latest. As per latest VDS approved/Listed /approved by UL or FM or VDS or LPCB or tested with appropriate equivalent standard.

2.00 Analogue Addressable loop powered Monitor Module with inbuilt isolator complying to RDSO/SPN/217/2025 Ver 3.1 or latest. As per latest VDS approved/Listed.

2.00 Analogue Addressable loop powered Control Module complying to RDSO/SPN/217/2025 Ver 3.1 or latest.

1.00 complying to RDSO/SPN/217/2025 Ver 3.1 or latest.

50.00 twisted shielded armoured copper cable (Per Meter) with accessories complying to the RDSO/SPN/217/2025 Ver 3.1 or latest.

2.00 isolate the circuit in case of short circuit, complying to the RDSO/SPN/217/2025 Ver 3.1 or latest. NAGPUR-CR-DIVISION-S AND T/CENTRAL RLY

3.00 63534.00 of size 50/42 mm and accessories as per latest Specification TEC GR No. GR/TX/CDS-008/03March 11 with latest amendment" for OFC cable of size 24 fibre armoured in length of 1000 mtr/roll. Duct to be supplied from TEC approved sources.

4.00 complete with all accessories as per RDSO Spec. No. RDSO/SPN/TC/68/2014 Revision 1.0 and as per or TEC Spec. G/OJC/02/02 Sept 2003 or latest of Raychem make model FOSC 400 B4 24F or TVS ICS make model 1500-L1 83-XX or Birla VXL make model VT-200 or 3M make model 2179 CD."

1650.00 110 mm OuterDia, 10 mm Wall Thickness, along with one coupler for every 6 Meters as per specification No. IS 4984: 2016 with latest amendments and Material Grade:PE 100 Total 11314759.00

Item Breakup - B-Sch B SOR Execution

4.00 pillars if any complete with wall supports, scaffolding, ladders, runway for cables, Relay/Relay group base plates, fixing of Tag blocks etc. The work shall be done as per approved plan, extant practice on C.Railways & the instructions of Rly engineer at site.

2.00 complete including wall supports, scaffolding, Disconnecting links/ARA terminal, 96 way tag block with tag block cover & other necessary accessories etc. The work shall be done as per approved plan, extant practice on C.Railways & the instructions of Rly engineer at site.

1.00 15627.00 logger complete along with accessories with contractors own wiring & fixing material as per following configuration. (It includes loading of NETWORKING software and networking of data logger. The requisite communication cable/channel for networking will be arranged by Railway. i) 1024 digital & 32 analog inputs

128.00 own battery grade sulphuric acid and distilled water with minimum two charge - discharge cycles, installation of charged batteries in groups & their connection & wiring. The work shall be done as per extant practice of C.Rly & instruction of Engineer-in- charge. Detailed measurements of initial charging shall be recorded jointly by contractor & Rly's site-in- charge. Unit(Per 100 VAH=1 set)

1.00 20768.00 panel/Auto Changeover Panel, power supply equipmnts such as Rectifiers Transformers, Battery chargers etc., mounting of program switches on bakelite sheet of size 300 mm x 300 mm x 8 mm fitted to MS angle (size 25mm x 25mm x 5mm) brackets, wiring as per requirements. Necessary wires to be supplied by Rlys, lugs & glands to be supplied by contractor.

5.00 t o 4 Amp rating alarm system having change over Module arrangement and potential free contact wiring at Datalogger IDF. Etc as per instructions of Railway Engineer. (Module of 32 nos fuses) NAGPUR-CR-DIVISION-S AND T/CENTRAL RLY

6.00 writing of particulars of terminations & equipmlents on relay rack, relays, cable termination rack, battery & power equipment, IPS, operating panel, axle counter etc constituting entire system with contractor's own paint and writing material ("Asian/Dulux" make enamel paints to be used). The work shall be done as per extant practice on C.Rly & instruction of Rly engineer at site.

1.00 19613.00 location particulars, cable termination rack particulars, cable meggering report, earth resistance particulars, Traction bonding diagram, 1/2 wire count sheet and any other drawing in Autocad in A3/A4 size. The contractor shall initially supply 3 sets of circuits complete for approval of Railways. Railways will return one set to the contractor duly approved with alteration/corrections if any. The contractor shall incorporate Railways alterations/corrections in the tracings without any deviation and submit all tracings complete in all respects to the Railways. This includes submission of final cable route plan as per laid cable duly measured at every 30m clearly indicating distance of laid cable from fixed point of reference & indicating all track crossings and tail cables. This also include designing of cable coreage plan based upon I.P. in consultation with engineer-in-charge.(ii) For small/medium yards (<=100 routes)

10.00 per Drg No SK 801 with contractor's own materials including cement and anchor bolts of standard size. The required scaffolding Ferma etc for casting of foundation will have to be brought by the contractor at his own cost.

4.00 per Drg No SK 802 with contractor's own materials including cement and anchor bolts of standard size. The required scaffolding Ferma etc for casting of foundation will have to be brought by the contractor at his own cost.

10.00 on top or on OFF set Bracket, fixing of front and back staging, ladder and guards, signal name plates/boards if any with contractors own brackets and fixing materials. This also includes erection of auxiliary signals like calling on, shunt signal if any. The work shall be done as per instructions of Rly engineer at site.

4.00 unit and fixing of No. plates. The work shall be done as per instructions of Rly engineer at site.

4.00 the top of the signal post.

10.00 warning board with contractors own material. The work shall be done as per instruction of Rly engineer at site.

10.00 wiring with contractor own material etc. The work shall be done as per instruction of Rly engineer at site.

10.00 wiring with contractor own material etc. The work shall be done as per instruction of Rly engineer at site.

25.00 termination of tail cable on signal, wiring fixing of LED units and testing. The work shall be done as per instruction of Railway engineer at site. NAGPUR-CR-DIVISION-S AND T/CENTRAL RLY

10.00 glass sheet in location box by providing all fixtures as per Railway Drawing including fixing of PVC coated/with PVC pipe covered string rods at the back side for cable support with contractor's own materials. The work shall be done as per drg and arrangement similar to SK 783- 1& 2. with latest alterations & as per instructions of Rly engineer at site. a) Single Case

4.00 glass sheet in location box by providing all fixtures as per Railway Drawing including fixing of PVC coated/with PVC pipe covered string rods at the back side for cable support with contractor's own materials. The work shall be done as per drg and arrangement similar to SK 783- 1& 2. with latest alterations & as per instructions of Rly engineer at site. b)Half Case

20.00 Contractors own material obtained from approved sources in location box as per the instructions of Engineer in charge.

8100.00 laminated sheets and fixing by stainless steel/brass Conductor nuts & bolts. This includes provision of two additional holes on the board on either side for cable conductor entry.

10.00 with contractors Anchor bolts, cement, ballast and other materials. The required scaffolding ferma etc for Casting of foundation will have to be brought by the contractor at his own cost. i) Single Case as per Drg No SK-803

4.00 with contractors Anchor bolts, cement, ballast and other materials. The required scaffolding ferma etc for Casting of foundation will have to be brought by the contractor at his own cost. ii)Half Case as per Drg No SK-804

10.00 location foundations and plastering .i)Single Case

4.00 location foundations and plastering. ii)Half Case

10.00 batteries etc. as applicable) & wiring of the same in apparatus cases as per location diagrams & circuit diagrams, as per Instruction of site incharge and practice. i) Single Case

4.00 batteries etc. as applicable) & wiring of the same in apparatus cases as per location diagrams & circuit diagrams, as per Instruction of site incharge and practice. ii)Half Case

28.00 Drg.No.RE/S&T/SIG/Tender/SK726/85 including earth wire connected through GI wire 8 SWG supported on M.S. flat of size 6mm x 40 mm to earth electrode as per drg. No.CR/S&T/SK-815 for sigg. Equipment such as lever frames, apparatus case, signals, relay racks, block instruments, and etc. as per RE manual. The earth value should be less than 10 Ohms including the lead wire. The value should be measured in presence of Rly. supervisor. It should be documented and painted on earth enclosure made of concrete.( only earth electrode will be supplied by Railway). All other material required for provision of earthing will be brought by the contractor.

1.00 14463.00 protection complete include base plate with base mast & accessories SPN: NFC-17-102-2011 and as per IS 2309:1989.

10.00 flat clamps on girder bridges/rocky area on GI pipes/its coupler as per drawing with requisite no. of nut and bolts as per site requirement and as per the instructions of Railway Engineer at site. NAGPUR-CR-DIVISION-S AND T/CENTRAL RLY

1.00 13955.00 Earth as per RDSO specification No.RDSO/SPN/197/2008 or latest amendment and RDSO drawing no.SDO/RDSO/E&B/001 and 002. All the consumables for mounting the copper tape/bus bar, copper lugs with stainless steel nut and bolts, copper bus bar etc. will be supplied by the contractor free of cost. Material to be procured from the RDSO approved vendor.

20.00 latest, to construct earthing of </=1 Ohm consisting of a digging the earth to required depth, insertion of electrode, filling of earth enhancing compound & construction of chamber, measurement of earth value and all other work of earthing as per code of practice. All the consumables for mounting the copper tape inside the relay room, Exothermic weld materials and tools & fixtures for the welding copper tapes nd Electrodes etc shall be arranged by the contractor.

80.00 conductors) mounted on insulated standoffs (1 round).

1.00 Microprocessor based universal earth leakage detector unit 12 channel AC/DC.

40.00 juntion Box on two supports (M.S.angle) with contractor's fixing material and PVC jacketed wire for track lead connection including angles of size 40x40x5mm 1200mm length. This will include drilling of holes for track lead/side connections of rail. The work shall be carried out as per Drg. No.SK-845 or / & instructions of Rly engineer at site.

500.00 wire rope for Track Lead connections. PVC jacketed wire rope should be of Galvanised steel wire rope 6 mm dia (6x19 stranded wire with steel core of 6mm dia) sheathed with PVC 2mm wall thickness, overall thickness being 10 mm. PVC sheath should be made of type 6 compound as per IS 5831 of 1984 Reaffirmed 2001 and steel wire rope as Per IS:2266:2019. Reclaimed or recycled material should not be used. This will include drilling of 7.1mm dia holes in rails (4 Nos) and provison of two jumpers for each bond, clipping of bonds etc. with contractors own materials and tools as per instruction of Rly engineer at site.

800.00 for track jumper & fish plate joints bonds. This will include drilling of 7.1mm dia holes in rails (4 Nos) and provision of two jumpers for each bond, clipping of bonds etc. with contractors own tools as per instruction of Rly engineer at site.

10.00 counter including digging of trench, drilling of holes, if required on rail, laying of Doubled walled antirodent corrugated pipe, Medium class from track device to location box and making its terminations. (DWC pipe made up of High density polyethlene of 60mm outer dia of suitable length and all other accessories as per site requirement to be supplied by firm.) NOTE: Installation/programming/configuration/commissioning of Axle counter equipment to be carried out in accordance with latest guidelines issued by Railway/RDSO preferably by Authorised representative of OEM. NAGPUR-CR-DIVISION-S AND T/CENTRAL RLY

10.00 Digital Axle counters's central Detection unit/Evaluator/Processor for the section/at station Point (DP) including its associated all indoor equipments, Indication panel, monitoring console/interface computer and wiring the same to integrate with the relay circuits including supply required power cable of multistrand 10 sq.mm or more from power room to central evaluator, 2 core shielded cable of required size copper conductor as per as per IRS (S)76/89(Amd.3). or IS 694/2010. with latest amendment as applicable with other accessories as per the instruction of Rly engineer at site and earthing as per OEM's technical requirement and specifications. This also includes laying & termination of cable, if any from panel Room to Axle counter room/Relay room in DWC pipe with contractor's material/existing ladder.

1.00 counters Reset Box of all types in Cabin/Panel Room and wiring the same to integrate with the axle counter as per instructions of Railway Engineer at site. This includes laying & termination of cable, if any from Panel Room/Axle counter room/ Relay Room to Reset Box in DWC pipe/existing ladder.

10.00 either side of Track Device/Double Rail Contact Unit Detection including drilling of required sizes holes on rails for Point (DP) fixing these.

1.00 36538.00 Indication panel/VDU layout with contractors own material like LEDs for each track section, flexible wire, connecting terminals, buzzer etc. The work shall be done as per extant practice on C.Rly & the instruction of Rly engineer at site.

4.00 connection during phase working (Non interlocked working) after removing the existing fitting if any, adjustment if necessary, cable termination, wiring, testing and commissioning of electrically operated point, fixing and connecting point indicator on derail switch if necessary. The work shall be done as per extant practice on C.Rly & the instruction of Rly engineer at site. Unit(PER T/O=1 set)

12.00 Wooden/MBC sleepers, fixing of ground connections, adjustment and testing with crank handle operations, Removal of ground connection & point machines duly numbered. This will include fixing of bend pipes with welded frame for cable entry to machine. This will also includes necessary adjustment and smithy work, drilling of holes to tounge rails, fitting of insulation for tounge attachment, gauge plate & stretcher bars, cable termination & wiring if required. The work shall be done as per extant practice on C.Rly & the instruction of Rly engineer at site. Unit(PER T/O=1 set)

1.00 Relays with contractor's wiring & fixing material. The work shall be done as per extant practice on C.Rly & the instruction of site engineer.

600.00 1.0 mt. deep and 300mm wide along side the track in normal soil/strata, conforming to distances as per cable route plan and refilling after cable laying. This work includes covering of cable laid to trench by loose soil for a layer of 50mm thickness after clearing of route, bushes etc. It shall be ensured that top of the cables laid is at a depth of 0.8 m or more. If it is less, then the width and depth shall be suitably increased and accordingly proportionate payment shall be made. In case depth of trench is not achievable due to site conditions, proportionate payment will be made as per procedure. The work shall be done as per extant practice on C.Rly & the instruction of Railway engineer at site. Drg No SK 805 NAGPUR-CR-DIVISION-S AND T/CENTRAL RLY

60.00 1.0 mt. deep and 300mm wide along side the track in hard soil, conforming to distances as per cable route plan and refilling after cable laying. This work includes covering of cable laid to trench by loose soil for a layer of 50mm thickness afer clearing of route, bushes etc. It shall be ensured that top of the cables laid is at a depth of 0.8 m or more. If it is less, then the width and depth shall be suitably increased and accordingly proportionate payment shall be made. In case depth of trench is not achievable due to site conditions, proportionate payment will be made as per procedure. The work shall be done as per extant practice on C.Rly & the instruction of Railway engineer at site. Drg No SK 805

45.00 concrete type) for trenching and excavation to depth of 300mmx300mm wide approx. and refilling after laying of RCC/GI/DWC pipe & to restore them to original condition. The work shall be done as per extant practice on C.Rly & the instruction of Railway engineer at site. Drg No SK 807

96.00 etc. and concreting of ends with brick masonry at both ends as per the instruction of Rly engineer at site.

60.00 level (for LC) and, 0.3 Mtr to 0.6 Mtrs wide and back filling after placing of DWC/RCC/GI pipe. (Placing of DWC/RCC/GI pipe coverd separately). The ballast disturbed be screened and dressed as required by Engineer-in-charge or his representatives and road tarred immediately. Drg No SK 806

200.00 round pipes in trenches at places of track and road crossings, platform cutting etc.

55.00 cores/sizes in trenches.

5.00 straight through jointing kit for 4/6 quad cable.

5.00 f e a s i b l e , cable shall be protected as under:- 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."

2000.00 accessories with provision of fixing holes on hylam sheets/side angles of Loc Box and fixing by galvanised nuts & bolts. This includes fixing on DIN channel alongwith PVC Comb type 'C' channel (size 2 inch x 2 inch) for cable termination of modular terminal. The PVC channel with cover to be supplied by firm as required. The work shall be done as per the instruction of Rly engineer at site.

of terminal/Disconnecting link/fuse blocks, in the apparatus Cases/ cable termination rack. This includes all associated works of pulling out the cable from underground. The work shall be done as per location plans and instructions of Rly engineer at site.

24.00 drain/ mountain ridges etc. with suitable GI bend shall be provided where there is turning of pipe as per instructions of the site engineer. GI Clamps at every 2 m as shown in the drawing to be fixed. Suitable holes to be made in the pipe before laying as per instructions of the site engineer. 100 mm dia. Drg No SK 808 NAGPUR-CR-DIVISION-S AND T/CENTRAL RLY

24.00 rocky area/less depth area as per instructions of the site engineer. GI Clamps at every 2 m as shown in the drawing to be fixed. Suitable GI Bend/Coupling and holes to be made in the pipe before laying as per instructions of the site engineer.

5.00 it into new location boxes. This includes excavating the earth to release the cables. From old location box for taking it into new location. This also includes releasing the old location box and bringing it to nearest station/central cabin. Location (old) will be released only after ensuring all working cables have been shifted in New location. Unit(Per location=1 set)

16.00 proper coupling of GI/DWC pipes. The work will be executed as per instruction of site incharge and site incharge may take decision as per site condition. All the fixures, nut bolts, tolls required to fix the channel will be provided by Contractor. Proper safety equipment like Helmet, Retroreflective jacket and whistle, flag is to be made available during execution of work.

6.00 location, Casting concreting and curing of foundation and restoring it to old position by perfect masonary/concreting work. Contractor will ensure that cable entered in Location Box is properly protected.

4.00 transformer /PIJF cable joint for underground jelly filled cable 6 quad/4 quad/20 pair 10 pair etc. PIJF cable as per the instruction of Rly engineer at site.

1000.00 depth along with laying of 120mm HDPE pipe for track crossing with minimum depth reckoned from bottom of the rail/Road crossing with minimum depth reckoned from ground level. The work shall be done as per extant practice & instructions of site engineer. Preparation of site for Horizontal Boring shall be carried out in presence of Railway Representative. HDPE will be supplied by Railway. Note:- Contractor shall provide all material required for boring and adequate nos. of labours for proper laying of cables into the bore. Cable shall be laid cautiously so that it should not get damage due to rough handling & pressure on cable.

500.00 depth along with laying of 120mm HDPE pipe for Other location with minimum depth reckoned from the ground level. The work shall be done as per extant practice & instructions of site engineer. Preparation of site for Horizontal Boring shall be carried out in presence of Railway Representative. HDPE will be supplied by Railway. Note:- Contractor shall provide all material required for boring and adequate nos. of labours for proper laying of cables into the bore. Cable shall be laid cautiously so that it should not get damage due to rough handling & pressure on cable.b)BORING beyond of 150mtrs. Preparation of site for Horizontal Boring shall be carried out in presence of Railway Representative.

16.00 through bend pipe this includes preparatory work of pulling the cables, and peeling out the insulation, dressing and lacing after termination etc., pulling of tail cable as per circuit requirement inside point machine through bend pipe, termination of cables on terminal blocks as per instruction of site supervisor the cable shall be entered in such a way that, armouring shall protect the cable near sharp edge of entry point and armouring shall be clamped between pipe fixing bracket and boy of point machine. NAGPUR-CR-DIVISION-S AND T/CENTRAL RLY

6.00 Digging of pit, cleaning of earth from all sides, breaking of seal of location boxes removal of sand from location, marking of new cable holes. 2) insertion cable from ground 3) making place for cable termination in old location, shifting ARA, fuse etc after removal and termination including fixing of ARA. 4) Termination of cable in old location. 5) Filling of sand and plastering to all sides upto 50 mm below ground level."

2.00 alignment of doubling. The work includes losing & removal of soil around loction boxes by excavating soil around foundation, making of pit for shifting of location box horizontally opposite to railway track up to 0.5 to 1.0 mtr. This includes loosing of existing cable coils without any damage. The excavated soil shall be back filled after shifting of Location Boxes. Location box along with its foundation shall be shifted by push method with the help of jacks or by crane by contractors own expenditure under instructions of engineer in-charge at site. Any minor repairs in foundation due to patching shall also be carried out by contractor as per instruction of Engineer incharge. The work may affect train working hence the work shall be done as per margin only or during traffic block only.

2.00 alignment of doubling. The work includes losing & removal of soil around loction boxes by excavating soil around foundation, making of pit for shifting of location box horizontally opposite to railway track up to 0.5 to 1.0 mtr. This includes loosing of existing cable coils without any damage. The excavated soil shall be back filled after shifting of Location Boxes. Location box along with its foundation shall be shifted by push method with the help of jacks or by crane by contractors own expenditure under instructions of engineer in-charge at site. Any minor repairs in foundation due to patching shall also be carried out by contractor as per instruction of Engineer incharge. The work may affect train working hence the work shall be done as per margin only or during traffic block only.

2000.00 size (150/300 mm dia X 2 Meter length) inside the trench after laying of cable. Pipes shall be placed as per directives of engineer.

5.00 rock breaker with compressor & Jack Hammer for Railway work such as cutting & dismantling of road concrete/Brick pucca structure (RCC/Steel section) including contractors fuel, driver and all other charges completed as directed by Engineer in charge

60.00 coat of primer on the following after scrapping and cleaning of the surface wherever necessary with contractor own supply of paints. Wherever required contractor shall apply coating of epoxy paint also as per instructions of site-in-charge. Epoxy will be supplied by Railways. NOTE:- The paint and primer should be from M/s Asian paints Co. Ltd.,. The paints will be primer (IS 5660 of 1970) the Aluminium synthetic black enamel (IS 2932 of 1974) brilliant white and yellow Painting two coats of enamel paint over one coat of primer.(i)Apparatus Cases Full size. NAGPUR-CR-DIVISION-S AND T/CENTRAL RLY

20.00 coat of primer on the following after scrapping and cleaning of the surface wherever necessary with contractor own supply of paints. Wherever required contractor shall apply coating of epoxy paint also as per instructions of site-in-charge. Epoxy will be supplied by Railways. NOTE:- The paint and primer should be from M/s Asian paints Co. Ltd.,. The paints will be primer (IS 5660 of 1970) the Aluminium synthetic black enamel (IS 2932 of 1974) brilliant white and yellow Painting two coats of enamel paint over one coat of primer.(ii)Apparatus Cases Half size.

50.00 coat of primer on the following after scrapping and cleaning of the surface wherever necessary with contractor own supply of paints. Wherever required contractor shall apply coating of epoxy paint also as per instructions of site-in-charge. Epoxy will be supplied by Railways. NOTE:- The paint and primer should be from M/s Asian paints Co. Ltd.,. The paints will be primer (IS 5660 of 1970) the Aluminium synthetic black enamel (IS 2932 of 1974) brilliant white and yellow Painting two coats of enamel paint over one coat of primer.(iii)Main signal post with signal Units, Surface base and complete fittings as per Centre Railways standard practice.

200.00 coat of primer on the following after scrapping and cleaning of the surface wherever necessary with contractor own supply of paints. Wherever required contractor shall apply coating of epoxy paint also as per instructions of site-in-charge. Epoxy will be supplied by Railways. NOTE:- The paint and primer should be from M/s Asian paints Co. Ltd.,. The paints will be primer (IS 5660 of 1970) the Aluminium synthetic black enamel (IS 2932 of 1974) brilliant white and yellow Painting two coats of enamel paint over one coat of primer.(v)Track lead Junction Box. (Black enamel outside only)

50.00 coat of primer on the following after scrapping and cleaning of the surface wherever necessary with contractor own supply of paints. Wherever required contractor shall apply coating of epoxy paint also as per instructions of site-in-charge. Epoxy will be supplied by Railways. NOTE:- The paint and primer should be from M/s Asian paints Co. Ltd.,. The paints will be primer (IS 5660 of 1970) the Aluminium synthetic black enamel (IS 2932 of 1974) brilliant white and yellow Painting two coats of enamel paint over one coat of primer.(vi)Point Machine with ground connections complete (Point Machine with Black enamel only outside and ground connections with Red Oxide)

30.00 coat of primer on the following after scrapping and cleaning of the surface wherever necessary with contractor own supply of paints. Wherever required contractor shall apply coating of epoxy paint also as per instructions of site-in-charge. Epoxy will be supplied by Railways. NOTE:- The paint and primer should be from M/s Asian paints Co. Ltd.,. The paints will be primer (IS 5660 of 1970) the Aluminium synthetic black enamel (IS 2932 of 1974) brilliant white and yellow Painting two coats of enamel paint over one coat of primer.(vii)Axle counter devices.

440.00 Lead junction Boxes, Block joints, Apparatus Cases etc.(each item to be taken as One Unit) This work will be carried out as per the standard practice being followed in Central Railway.

10.00 equipments names etc., legibly and neatly inside location boxes.(a)Full Case. NAGPUR-CR-DIVISION-S AND T/CENTRAL RLY

4.00 equipments names etc., legibly and neatly inside location boxes.(b)Half Case.

20.00 signalling items such as CLS unit with posts alongwith base, lever frames (5 levers set), battery box with equipments, location box with equipments, block instruments, point machines, mechanical point, AFTC/DAC, Relay rack, CT Rack alongwith Relay rack. IDF with all accessories. All these unit will be counted as one no. along with their accessories. This includes the cost of transportation of released material from site to Railway scrap Depot. Unit(per signl/per point/ Loc.Box/Relay Rack = 1 set)

3000.00 including loading and unloading in 10MT vehicle, anywhere to anywhere, and stacking at destination as per instructions of SSE in-charge as per inventory. For carrying heavy materials like cable drums, DG set, Electrical lifting barrier pedstal, IPS, Batteries, Point machine etc.Unit(Per Ton/Per KM=1 set)

3.00 as per direction of site engineer.

3.00 11607.00 protective work, as per direction of site engineer. Total 5514864.00

Item Breakup - E-Sch E EI Modication

Processor Module with Back plane(Insp Agency-RDSO) Numbers

Parallel Input Module (PIM50)(Insp Agency-RDSO)

Relay Output Module (ROM50)(Insp Agency-RDSO)

10-Slot housing with backplane with shield and Numbers Screws full width(Insp Agency-RDSO)

SMB Termination Dongle (plug)(Insp Agency-RDSO)

I/O back plate connector - Crimp - PIM (Insp Agency- Numbers RDSO)

I/O back plate connector - Crimp - ROM (Insp Agency- Numbers RDSO)

Front filler panel-8hp (Insp Agency-RDSO)

Rear Filler panel- 8hp (Insp Agency-RDSO)

Surge Protection devices(Insp Agency-RDSO)

Communication Agency-RDSO)

Westrace Rack (Insp Agency-RDSO)

Relay Rack (Insp Agency-RDSO)

Wiring Material

DC - DC convertors, 110V/50V, 5 Amps (Insp Agency- Numbers RDSO)

DC - DC convertors, 110V/24V, 10 Amps (Insp Agency- Numbers RDSO)

SSI Protocol Converter(Insp Agency-RDSO)

Design of Westrace MKII System(Insp Agency-RDSO) Total 7760122.50

Supply and fixing of cable route marker of concrete Make as per Drawing Attached. (Insp Agency-Consignee)

Cross trench for identification of the route of existing signaling and telecom cables.

Casting of cement concrete to protect S&T equipments and laid cables,above pipes,Signal 3 store etc by concrete mixture ofcement, sand, stone in the ratio of 1:2:4 using 25mm graded stone aggregate as per instruction of site incharge of railways. Concrete is to be casted with the help ofsuitable size shuttering form as per site requirement. Concrete is to be cured for sufficient time as per standard practices on railways.

Preparation of Station working Rule(SWR) for phase/final working in English and Hindi of station based on SWRD of the station. The contractor shall initially supply 2 copies of complete SWR for approval of railway. Railway will return one set of SWR duly approved. Final SWRafter doing all corrections and completein all respect along with 8 set of SWR and final CD to submit to Railway. 1 No. = 1SWR (Hindi OR English).

Development and preparation of SIP (Phase) Layout based on existing SIP/ESP . The contractor shall initially supplyTentative SIP for approval of railway. After approval of SIP, final tracing with 8 set of Ammonia/white print to be provided.

Preparation of SWRD (Phase) based on SIP for EI. After approval of SWRD final tracing with 8 set of ammonia/white print of SWRD to be supplied

Hiring of JCB machine (in good clondition) for levelling & dressing ground /dismantling structures, shifting of heavy material, including disposal of debris through dumpers etc with contractor's labour. JCB machine operator, fuel etc shall be arranged by contractor.

Hiring of Road Crane of 25MT capacity including necessary fuel, oil and operator etc. cmplete as directed by engineer in-charge. The contractor shall be responsible for arranging al types of permits required for movement of the Crane. Payment shall be made for actual working hours at site.

Supply of True RMS Industrial Logging Multimeter with trend capture as per specification attached Make: Fluke 289 or similar.

Supply of Analog megger 500VMotwane/Waco make or similar

Supply of AC/DC clamp-on ammeterM/S. Amprobe, Germany.(AC/DC lowcurrent clamp meter model no. LH41 A)or similar.

Supply of Analog megger 100VMotwane/Waco make or similar

Radio detection Precision Pipe and Cable locator / Route tracer Brand: Radio detection Make - RD8200G or similar

Steel Stool Godrej make no ST2 for Relay room or Similar reputed make.

Unbranded Aluminium Double Sided A Shape Platform step ladder, Capacity 120 kilogram

"Upgradation of Data logger" Database entry, validation of inputs, simulation

Supply and fixing of 'S' shape GI bend pipe 50 mm dia. And 01 mtr length, 'B'class, for cable entry in to Point machine with all accessories. Inspection by consignee

MAIN COVER ASSEMBLY complete -for TWS 220 MM POINT Machine comprising of Main cover, CRANKHANDLE HOLE SUB. ASSY, KEY HOLE LOCK SUB. ASSY, DOOR LOCK,RUBBER GASKATE of MAIN 18 COVERASSY, WIRING DIAGRAM PLATE , OILINSTRUCTION LABEL, OCKINGPIECE B, RUBBER PACKING (KEYHOLE LOCK), RUBBER GASKET (C.H.HOLE LOCK ASSY.), CRANK HANDLEHOLE LOCK BASE, CRANK HANDLEHOLE LOCK LID, PIN (for C.H. HOLELOCK S/A), RUBBER GASKET (C.H.HOLE LOCK ASSY. LOCKING. Modification in cover as per consignee requirement may required to be done. Paint - Powder coated

Galvanization charges for main cover in above item No. 18

Printing and Supply of Multi Type Register as per annexure attached.

Supply of Disconnection/Reconnection Notice Records Consisting of 70 Sheets in size 35cm 22 x21cm with 3 Partitions Printed in tri-colour as per given Description duly provided withbound overs on top and bottom with Multicolour Stickering on the top ofthe cover. Matter in the registers to be printed as per Instructions of the consignee and in Bi-lingual where ever prescribed. 70 GSM paper is using for preparation of these registers.

Execution of S&T work related to engineering block, in one block, five unskilled man power have to be provided during block for S&T connection removing & refixing as per Railway site Enginner instruction.

Supply of Ground Enhancement material, it should be permanent & maintenance free & 24 maintain its earth resistance with time, should set up firmly and not dissolve or decompose or otherwise pollute the soil of local water, it should be suitable for installation in dry form orslury. (Each bag should be of 10 Kg.)

Supply of RDPM software per station and it includes Configuration and mapping of gear wise signalling information in Remote Diagnostic Softare. (Inspection Agency-RDSO/RITES)

Supply, Installation, testing and commissioning of Microprocessor based Mini Logger/Field IOT device installed in location boxes to monitor DC Track circuits, Point Machine, LC Gate, and signals. (Complied with latest RDSO/RDPMS/FRS /2025, Version 1.0 Date Effective: 16.07.2025) (Inspection Agency-RDSO/ RITES)

Supply, Installation, testing and commissioning of Non Intrusive Crrent Sensor compatible with Fiels IOT Devices for Track, Signal and Point Machine (Complied with latest RDSO/RDPMS/FRS /2025, Version 1.0 Date Effective: 16.07.2025) (Inspection Agency-RDSO/RITES)

Supply of galvanically isolated voltage transducers or voltage sensor or voltage sensing 28 channel with high impedance and minimum circuit loading ( in no case shall be more than 5 mA Variant: 0-10 V DC/0-50 V DC/0-150 V DC, 0-150 V AC as per Complied with latest RDSO/RDPMS/FRS /2025, Version 1.0 Date Effective: 16.07.2025. Note: The sensors or Voltage sensing channel can be external or can be mounted/integrated in the IOT devices.(Insp Agency RDSO/RITES)

Supply of IoT device or BHMU for sensing 110 V DC IPS Battery Bank. (Minimum 1No for Each IPS battery bank) (Inspection Agency-RDSO/RITES)

Testing & commissioning of IoT Devices or BHMU for IPS Battery Bank.

Supply of external voice modem in location box to connect field IoT device to the station gateway.

Supply of isolation transformer 600:470 Unit Above/

Supply, installation, testing and commissioning of SMPS based integrated power supply conforming to RDSO Specifications RDSO/SPN/165/2023 Version 4.0 with amendments for Panel Interlocked 1 station as per Central Rly. Drg.No.SK-790/1/A with corrections if any. Details of the standard modules to be used as per RDSO/SPN/165/2023 Version 4.0 or latest as per attached Annexure IIIA. Scope of supply, checking of Installation and commissioning of IPS shall be as per RDSO letter No. STS//E/IPS/Genl. Dated 03/04/2008. (Insp Agency-RDSO) Unit Above/

Low Voltage Transparent GLASS FUSE of rating 0.6 AMP 24 Volts size 5x20MM suitable for Electronic Interlocking system (Insp Agency-Consignee)

Low Voltage Transparent GLASS FUSE of rating 1.63 AMP 60 Volts size 5x20MM suitable for Electronic Interlocking system(Insp Agency-Consignee)

Low Voltage Transparent GLASS FUSE of rating 06 AMP 110 Volts size 5x20MM suitable for Electronic System(Insp Agency-Consignee)

Low Voltage Transparent GLASS FUSE of rating 02 AMP 60 Volts size 5x20MM suitable for Electronic Interlocking system (Insp Agency-Consignee)

Low Voltage Transparent GLASS FUSE of rating 250 MA 24 Volts size 5x20MM suitable for Electronic Interlocking system(Insp Agency-Consignee)

Low Voltage Transparent GLASS FUSE of rating 10 AMP 110 Volts size 5x20MM suitable for Electronic Interlocking system(Insp Agency-Consignee)

Modification in existing EI system as per latest TAN, it includes:- Design and modification in existing interface and interlocking circuit of EI system, including modification in VDU,CCIP, MT, Data logger, EI, Relay rack complete wiring conforming to RDSO specification, as per technical requirement & tentative approved signaling plan/diagrams. Required hardware will be provided by railways except the wiring, material (i.e. connectors, interconnecting cable/wires, fuses etc.) The work includes supply of modified ST/LT, interface and logic circuit, CCIP/VDU diagram etc. to suit the approved interlocking plan. It also includes modification in data logger/MT, carrying out FAT, SAT jointly with railways and satisfactory commissioning of the modified EI with full complements as per approved IP and central railway practices. All plans and wiring diagrams shall be prepared on AUTOCAD and supplied in both soft copy and hard copies (6 sets.) Unit to be read as per Route

Supply of embedded fanless PC basedMaintenance terminal/Dataloggerterminal as per RDSO 8 spec. No.RDSO/SPN/192/2019 Ver. 2.0 or latest &RDSO TAN No. - STS/E/TAN/3007 version1 dated:02.11.12 . The size of VDU shallbe minimum 42 inch, LED 4K resolution.Note: One table of suitable size alongwithrevolving chair should be supplied withMaintenance terminal (makeGodrej/Methodex or similar of reputedmake) (Insp Agency-Consignee)

Supply of EI Hardware for OC

Installation, Wiring, Testing & Commissioning of complete Electronic Interlocking system as per RDSO specification No. RDSO/SPN/192/2019 Ver.2.0 with latest amendment with Hot Standby and latest amendments/ revision for functioning of Signalling system of OC. Unit to be read as IBH/LC GATE/AUTO HUT

Supply of Class 'D' Type lightening cumSurge protection safety device with visual indication and potential free contacts output suitable for 24V DC application as pe RDSO/SPN/172/2001 or latest. It also include transparent enclosed box. (Insp Agency- RDSO)

Supply of Class 'D' Type lightening cum Surge protection safety device with visual indication and potential free contacts output suitable for 110V DC application as per RDSO/SPN/172/2001 or latest. It also include transparent enclosed box. (Insp Agency-RDSO) Unit Above/

Alteration in commissioned Kavach including Design and drawing for complete indoor and outdoor Kavach system for modifications in existing EI/PI/RRI at station/LC Gate/IBS/ABS installation as per revised approved SIP. Unit: Each altered Route of Kavach TOC shall be treated as one number.

Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT) before commissioning of the KAVACH system for the alteration. Unit: Each FAT & SAT testing for alteration/s in Kavach system shall be treated as one number. Unit Above/

Supply, Installation, testing and commissioning of 2x48 Fiber (SC/APCSC/ APC) FDMS including 1 splicing of OFC and termination of all fibres using pig tail cable of standard size ( All materials including pig tails (5 meter each) to be supplied by the contractor, this also includes arrangement & fixing of suitable metal box fixable in wall for spare OFC coil) Insp. By Consignee.

Supply of straight joint enclosures (SJC) complete with all accessories with latest amendments or Raychems RPG make FOSC-400-B4-A-BJL-4-H-48 or similar make only.(For 48 fiber OFC) and splicing of 2X48 F laid OFC. Insp. By Consignee

Supply of Layer-2 managed POE Switch (8 ports 10/100/1000 BASE-T ports, 2 SFP 1G uplink ports) with SFP module as per RDSO Specification No RDSO / SPN/TC/ 83/2020 Rev 2 or later. Make - D-link, HP, Cisco,Juniper or similar

Installation,testing & commissioning of L-2 POE switch 24 port & 8 port LAN manageable switch 10/100/1000 base with 4 SFP port loaded (Inspection by Consignee)

Supply of Optical to Ethernet media converter for single mode single fiber as per RDSO specification no. RDSO/SPN/TC/103/2013 Rev.2. Make :MROTEK/RAD/ CYGNUS/DIGISOL/DLINK.

Supply of RJ 45 Crimping Tool, to crimp the connectors RJ-45, RJ12 and RJ-11 of make KRONE or D Link or BestNet.

Supply of 19 inch 9 U wall mountable rack and installation of it. Accepted make HCL,APW,Rittal,President or similar.

supply of 06 core optical fiber cable Un-Armoured Single Mode.D-link or better. Accepted Make/Brand - "D-Link/Finolex/Sterlite"

Supply Installation & commissioning of 12 Port LIU Rack mountable. LIU should be provided for terminating the optic fiber cables. It shall provide minimum bending radius and the splice trays shall function 9 as a splice cover for pigtail splicing. Cable glands shall be provided for secured anchoring of incoming cables. Rubber grommets shall be provided at the cable entry point for tight sealing. The splice tray shall be made of ABS materials. LIU should be of reputed make. Sample to be approved before suplying. (Inspection by Consignee).

Supply of OFC jointing kit 6 fiber with splicing & termination of fiber

Supply of PVC switch board 20 pair 0.5mm dia. annealed copper telephone cable ,conductor solid annealed bare copper 0.5mm diameter as per Tec spec. No. GR-WIR 06/03 march 02 or latest. ACCEPTED MAKE/BRAND: NETWORK CABLES, Finolex, Delton OR SIMILAR

Supply of optic fiber patch cord of 3 mtr length with connector type as per site condition for terminations/extension of ofc cables of various lenghts and connectors as per site conditions .

Splicing/Dropping/Termination of each fiber/pigtail in LIU/IO BOX/Terminal Joints through 14 fusion splicing for termination of OFC cables. The fibers terminated shall be tested and test report (hard & soft copy) shall be submitted to railways site incharge for records. each fiber shall be properly marked with necessary ferrules/tags. (Inspection by Consignee).

Supply of RJ-45 UTP patch cord of 2 mtr length from krone or trendnet or D-link make or similar.

Supply of power cable 3 core 2.5 sqmm copper flexible any repute/Standard make. (Insp agency-Consignee)

Supply of PVC Rigid/Conduict pipes and its fixing accessories 25mm x 1mm thickness of Precision/PLASTO/Presto teak make or similar. Sample to be approved before supplying. (Inspection by Consignee)

Supply, installation & commissioning of 19'' 42U covered racks with all accessories like electrical fitting, Fan, AC power distribution panel,Fan tray, Cable manager, Spike buster etc of HCL,APW,Rittal,President or similar make having size of approximately 2.2mtr (42U height) x 600mm widthx 18 600mm depth and duly approved by the enginner in charge of the work. The rack shall be complete with all fittings for housing SDH equipment, primary muxes,DDF,MDF using krone module and other equipment like runway ladders etc, completely wired & equipped with integrated protection modules for all channels as per technical specifications & other stipulation of tender document. The contractor shall provide U link Patch panel ,CAT 6 patch chords and other accessories required for installation & install them within the installation cost. It should be possible to lock all the equipment with only order wire telephone reaining outside the rack

Supply of UTP I/O box single port surface mounting having one RJ-45 port from D-link or Legrant or Amp make or similar.

Fixing of UTP I/O box as per site location and instruction of site engineer of Railways

Supply of 50 Pair Krone Termination Box complete with mounting arrangements.05 Nos of 21 Krone Terminal modules of 10 ports each with back mount frame.Suitable to connect 0.6mm wire.Box made of MS Sheet of thicknes 0.8mm ,powdered coated,with cable entry holes and washers.Lock and Key stem.Make:KRONE / BSNL/IHT Accepted Make:- KRONE or similar

Laying of OFC/STP/Power/data/ Telecom/PA cables in trenches & casing along with fixing of casing capping.

12 p a ir C T b o x (Metal Bo x) WAGO typ e with disconnection a n d reconnection facility suitable fortermination of 0.9mm Dia quad cable. Make : epsilon or similar

Cutting of wall for insertion of 1" dia PVC conduict pipe for concealed wiring, fixing hardware 24 for fixing the conduit along with its supply and then replaster it with cement and sand mixture and then painting with matching color as per existing color of the wall proper joints in pipes, bends / elbow's / junction box are to be provided as per site requirement. (Inspection: Consignee)