Alteration of phase working of Shri Singaji Thermal power project at Khandwa Silo siding work, Shifting of signalling gears in connection with ROB on Bunti Nagar at KM 891/31-892/1 & ROB AT KM 1084/27-29 in between Pagara-Maban Railway station

01-Supply portion-I

02- Supply portion-II

03-Execution Portion

Item Breakup - 01-Supply portion-I

Supply of Route Group (Ref: IRS: S-46) without Numbers base plate along with guide rail confirming to specification No. IRS:S23, S34, S46 as applicable. Integra make compatible with existing system ( Material isnpected by RDSO) BHOPAL DIVISION-S AND T/WEST CENTRAL RLY

Supply of Major relay group base plate Numbers complete with fedlisters (20 No. per base plate, guide rails and other accessories). (i) For major point group (ii) Three aspect signal group (iii) Two aspect signal group (iv) Shunt group (v) Route Group as per instruction of SSE in charge. Integra make compatible with existing system. ( Material inspected by Consignee)

Supply of Point Group RRI (Ref: IRS: S-46) Numbers without base plate confirming to specification No. IRS:S23, S34, S46 as applicable. Integra make compatible with existing system. (Material inspected by RDSO)

Supply of Shunt Signal Group (Suitable for LED Numbers Signal) (Ref: IRS:S-46) without base Plate. Integra make compatible with existing system. ( Material isnpected by RDSO)

Supply of Apparatus Case with miniature 'E' Numbers type locks with keys (1 key per 5 location boxes) of ward No. 22 (E type lock & key as per spec. No. IRS S 30 & RDSO Drg. No. SA 3376/M& 3377/M respectively with latest amendment) on both the doors duly painted with red oxide. Single case as per Drg No. WS- 8842/A with latest alteration. ( Material inspected by Consignee)

Supply of Hylem sheet resin bonded 10mm Numbers thick, grade P3 in standard size of 1.22X1.22 Mtr as per spec. No. IS 2036 of 1974. ( Material inspected by Consignee)

Supply of Thermo Shrinkable Straight through Numbers Joint for under ground cables with all accessories as per RDSO IRS/TC/77/2012 or latest, joint suitable for 6 Quad Cable (0.9 mm dia). (Material inspected by RDSO)

Supply of two in two out (4 conductor) Knife Numbers edge disconnect terminal block as per RDSO/SPN/189/2004 Ver. 3.0 with latest amendment. ( Material isnpected by RDSO)

Supply of End plate suitable for disconnect Numbers terminal as per RDSO/SPN/189/2004. ( Material inspected by Consignee)

Supply of End stop suitable for disconnect Numbers terminal as per RDSO/SPN/189/2004. ( Material inspected by Consignee)

Supply of steel carrier DIN rail suitable for Metre fixing disconnect terminal 1 meter long, 1 mm thick. ( Material inspected by Consignee)

Supply of earth electrode assembly as per Numbers Drg. No. CR/SK-753. ( Material inspected by Consignee)

Supply of Double Walled Corrugatedpipe fire Metre resistant and anti- rodentmade up of Polyethylene of Size103.5 mm inner dia and 120mmouter dia in 6M straight length as perRDSO specification Nos.RDSO/SPN/204/ 2011 with latestamendment along with one couplerper every 6 meters. ( Material inspected by Consignee)

Supply of GI pipe as per Specn. No. IS 1239 Metre (Part-1)/1990 medium class normal bore of 100 mm, nominal mass of Tube 12.5 Kg (+/-) 10% per meter and complying parameters of specification. ( Material inspected by Consignee) BHOPAL DIVISION-S AND T/WEST CENTRAL RLY

Supply of DC Neutral Line Relay, Non ACI, 60 V Numbers DC (Metal to Metal Contact) Spec: IRS:S-46 with Amdt.1, IRS: S 23-88, IRS:S 34-68, STR: SIQ 0420 Ver. 1.0, 4F-4B/5F-3B/6F-2B front and back contacts metal to metal. The relay housing shall contain two miniature identical relays in a mini group housing complete with base plate. Integra make compatible with existing system. Break-up of configuration will be given by railways before supply of material ( Material isnpected by RDSO)

Supply of mini group base plate complete with Numbers amphanols, code pin, fixing screw suitable for metal to metal. Integra make compatible with existing system. ( Material inspected by Consignee)

Supply Interlocked Relay, 60V (Metal to Metal) Spec: IRS:S-46 with Amdt.1, IRS:S 23-88 ; IRS:S 34- 68, STR: SIQ 0420 Ver. 1.0 as applicable and firm's specification in mini group housing containing two miniature identical relays with contact configuration 4F-4B, 5F-3B, 6F-2B, metal to metal with base plate of same make. Integra make compatible with existing system. Break-up of configuration will be given by railways before supply of material. ( Material isnpected by RDSO)

Supply of Relay 110V AC LED ECR for LED Numbers Signal Lamp Metal to Metal as per IRS:S-46 ; Amdt.1 ; STS/E/Relays/AC Lit LED Signal/09- 2002 Amdt.- 1, STR: SIQ 0420 Ver.1. ( Material isnpected by RDSO)

Supply of Key Lock Relay AC immunised with Numbers different ward combinations (Five extra set of ward plate for Point Machine to be supplied with each relay) working on 24V/60V DC or functional equivalent as per site requirement. ( Material isnpected by RDSO)

Supply of Time Element Relay (Clock work Numbers type) AG timer Siemens Make or equivalent with timer range upto 120 seconds.( Material inspected by Consignee)

Supply of Relay, Miniature, Plug in Type, M to Numbers C, DC Neutral, Track Relay, ACI, Style QTA2, 9 Ohm, 2F-1B Contact front and back contacts metal to carbon complete with plug board, retaining clips & connectors conforming to BRS:939A & 966 (Appx F2) & IRS:S-23, S34 & 60. ( Material isnpected by RDSO)

Supply of Relay, Miniature, Plug in Type, M to Numbers C, DC Neutral , Line Relay QSPA1, 24V DC, Slow to Pick up AC Immunized, 8F-4B Contact, front and back contacts metal to carbon complete with plug board, retaining clips & connectors conforming to BRS:933A, IRS S 34, IRS S 23, IRS S 60-78 as applicable. ( Material isnpected by RDSO)

Supply of QNA1 (AC immunised relay), 12F- Numbers 4B/8F-8B, 24VDC along with plug board (Base plate), retaining clips and connectors conforming to BRS:931A, IRS:S34, IRS:S23 & IRS S 60-78. Break-up of configuration will be given by railways before supply of material. ( Material isnpected by RDSO) BHOPAL DIVISION-S AND T/WEST CENTRAL RLY

Supply of QN1 Non AC Immunised Relay, Style Numbers QN1,24 V DC, 8F-8B/12F-4B Contact, along with plug board (Base plate), retaining clips and connectors conforming to BRS:930, IRSS 34, IRS S 23. Break up of configuration will be given by railway before supply. ( Material isnpected by RDSO)

Supply of PVC insulated railway signalling Kilometre indoor single core [tinned jumper wire] 1X 0.6 mm dia as per Spec. No. IRS:S-76/89 with latest amendments of various colours to be decided by Site in-charge. ( Material isnpected by RDSO)

Supply of PVC Indoor Cable 1x60x0.6mm dia. Kilometre Colour coding of insulation of inner core shall be in six colour viz Blue, Red, Green, Grey, Brown & Black as per IRS:S-76/89 (Amd. 3 or latest). ( Material isnpected by RDSO)

Supply of PVC Indoor Cable 1x 40x0.6mm dia. Kilometre Colour coding of insulation of inner core shall be in four colour viz Yellow, white, pink & violet as per IRS:S-76/89 (Amd. 3 or latest). ( Material isnpected by RDSO)

Supply of Indication bulb for indication panel Numbers (LED Type) 24 Volt Yellow compatible with existing operating panel. (Material inspected by Consignee)

Supply of Indication bulb for indication panel Numbers (LED Type) 24 Volt Green compatible with existing operating panel. (Material inspected by Consignee)

Supply of Indication bulb for indication panel Numbers (LED Type) 24 Volt White compatible with existing operating panel. (Material inspected by Consignee)

Supply of retro reflective Signal No. plates as Numbers per Signal engineering manual Drg. No. 19- D10. (Material inspected by Consignee)

Supply of Non Metallic (FRP) colour light signal Numbers housing multi unit type for railway signaling suitable for RE area TWO Aspects complete without lenses, lamps and signal transformer as per RDSO Drg. No. SA 23001/A/M Adv. Alt- S and as per Spec. No. RDSO/SPN/194/2006 (Ver. 1.0) or latest and FRP material as per RDSO Spec. No. RDSO/SPN/151/1997 or latest. (Material inspected by Consignee)

Supply of Non Metallic (FRP) colour light Numbers signalhousing multi unit type for railwaysignalling suitable for RE area FOUR Aspects. Complete without lenses,lamps and signal transformer as perRDSO DRG. No. SA 23001/A/M Adv.Alt- S and as per SPEC. No.RDSO /SPN /194/2006 (Ver. 1.0) or latest and FRP material as per RDSOSPEC. No. RDSO/SPN/151/1997 orlatest. ( Material inspected by Consignee)

Supply of Offset Bracket 3-1/2" for shunt Numbers signal. (Material inspected by Consignee)

Supply of position light shunt signal Unit as Numbers per RDSO Drg. No. SA23840. (Material inspected by Consignee)

Supply of Shunt Signal Post with Base (GI Pipe Numbers of 80 mm Dia. Medium class 49 IS Specification IS:1239 Pt-1/1990). (Material inspected by Consignee) BHOPAL DIVISION-S AND T/WEST CENTRAL RLY

Supply of B type choke to spec. No. IRS:S- Numbers 65/83 with latest amendments. (Material inspected by RDSO)

Supply of adjustable Track Feed Resistance 30 Numbers ohms as per RDSO Drg. No. SA 20161-66/M with latest amendments (with Phenolic moulded base). (Material inspected by RDSO)

Supply of Track feed battery chargers, 110V Numbers AC input and 2, 4 to 8 V DC Output, 10 amp to Spec. No. 2013 with amendment or latest amendments. Charger shall be suitable for charging 80 AH battery. (Material inspected by RDSO)

Supply of low maintenance lead acid Numbers secondary cells 2V, 80 AH as per spec No. IRS:S-88/93 with latest amendments. (Material inspected by RDSO)

Supply of track lead junction boxes as per Drg. Numbers No. RST-11509 made from fibre glass along with terminal block. (Material inspected by Consignee)

Supply of Stop Board as per RDSO Drg. No. Numbers 7235/B. (Material inspected by Consignee)

Supply of Lamp holder and switches, Two pin ( Numbers Backellite type) for location boxes (Anchor make or similar). (Material inspected by Consignee)

Supply of domino units with cover plates as Numbers per approved panel diagram, each of size 54x34mm completely wired up similar to existing make ( Deltron style -electrostar make p a n e l ) installed at site. Each domino unit should have all the 15 contact terminals wired up. (Material inspected by Consignee)

Supply of PVC insulated single core flexibler Metre wire multi-strand 36/0.3 ( 50/.25) mm Dia 2.5 sq mm copper conductor for voltage grade up to 1100v confirming to IS-694/1990 color Red,Yellow and Greay equal quantity Make- Finolex, Havells, Polycab or similar OEM/Authorized Dealers Guarantee certificate to be submitted at the time of supply Make polycab/Havells or similar. ( Material inspected by Consignee)

Supply of Hand Cuff Locks / Godrej Navtal lock Numbers with common key. (Material inspected by Consignee)

Supply of Clamp with deflector plate and hard Set warefor fixing the Transmitter and Receiver Coil suitable for ELDYNE make single section digital axle counter System OEM/Authorized dealer'sguarantee certificate to be submitted at the time ofsupply. (I( Material inspected by Consignee)

Supply of tool kit for signal maintainer. List of Set items to be supplied as per attached annexure-I.

Supply of Standard Tools set. Kit will includes Set all tools measuring instruments as per annexure-II ( Material inspected by Consignee)

Supply of Cable Fault locator as per annexure- Numbers III attached. ( Material inspected by RITES)

Supply of Tx-21-25 KHz coil for GG Tronics Numbers make SSDAC (Phase reversal type ) as per RDSO Specn No. RDSO/SPN/177/2012 version 3.0 or latest. Make/Brand:- GGTronics. ( Material isnpected by RDSO) BHOPAL DIVISION-S AND T/WEST CENTRAL RLY

Supply of Rx-21-25 KHz coil for GG Tronics Numbers make SSDAC (Phase reversal type) as per RDSO Specn No. RDSO/SPN/177/2012 version 3.0 or latest. Make/Brand:- GGTronics. ( Material isnpected by RDSO)

Supply of 'E' type lock complete with keys as Numbers per RDSO Drg. No. SA-3473,3377 and specification No. 30/64. Ward to be specified by engineer in-charge. (Material inspected by RDSO)

Supply of Relay Testing Jig with thefollowing Numbers hardware requirement are required to be adhered to for the Relay Testequipment - Test Equipment for QN1 & QNA1 series of relays covering 12F4B, 8F8B,8F4B, 6F6B, 4F4B relay types.Microcontroller-based Relay Test Equipmentwith an inbuilt database that would store, prepare & print test results. Therequirement also specifies for a HDMI port and a USB communication port. 1) The testequipment should be microcontroller based 2) Should include low noise and highaccuracy/high resolution A/D converter 3)The equipment should be provided with a 7"touch screen display for frontend- graphic user interface (GUI) and an additional Liquid|Crystal Display (LCD - 16 x 2) - to displays the relay type being tested and the progressof relay testing cycle 4) Should be equipped with a HDMI port for connecting to anexternal display 5) A Universal Serial Bus (USB) based communication interface toexport test data to IBM PC compatibles. 6) A wireless keyboard and mouse 7) A plugboard to securely place the Relay to be tested 8) Powder coated mild steel cabinet|. ( Material inspected by (RITES)

Supply of High current Relay Flashing unit Numbers which comprises of the following : -The Relay Test equipment should be capable of| measuring & reporting on the following parameters - 1) Coil Resistance normalized|to 20 degree 2) Ambient temperature 3)Contact Resistance of each contact 4) Full|Operation Voltage (pick-up voltage)5)Release Voltage (drop voltage) . ( Material inspected by Consignee) Total 6809555.91

Item Breakup - 02- Supply portion-II

Supply of main LED signal UNIT 110V/AC as Numbers per RDSO specification No. RDSO/SPN/199/2025 Rev. 1.2 or latest. Suitable for existing CLS housing unit. RED Aspect. (Material isnpected by RDSO)

Supply of main LED signal UNIT 110V/AC as Numbers per RDSO specification No. RDSO/SPN/199/2025 Rev.1.2 or latest. Suitable for existing CLS housing unit. YELLOW Aspect. (Material isnpected by RDSO)

Supply of main LED signal UNIT 110V/AC as Numbers per RDSO specification No. RDSO/SPN/199/2025 Rev.1.2 or latest. Suitable for existing CLS housing unit. GREEN Aspect. (Material isnpected by RDSO) BHOPAL DIVISION-S AND T/WEST CENTRAL RLY

Supply of Route LED Signal Lighting 110 V AC Numbers in existing CLS housing and compatible with AC LED ECR as per RDSO Spec. No. RDSO/SPN/153/2023 Revision: 5.0 or latest. (Material inspected by RDSO)

Supply of LED for Shunt Signal Integrated type Numbers 110V AC retrofittable in existing signal housing and compatible with ACLED ECR as per RDSO Spec. No.RDSO/SPN/153/2023 Revision 5.0 or latest. (Material isnpected by RDSO) Total 379013.14

Item Breakup - 03-Execution Portion

Installation of powder coated Relay Rack Set Assembly including IDF pillars 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 W.C. Railways & the instructions of Rly. engineer at site.

Soldering of tag block fixing and wiring of g Numbers type fuse bus bar wiring per tag block as per approved plan extant practice of WCR & as per instruction if site engineer (Soldering wire, resin core etc. material to be supplied by contractor.) unit per tag block

Wiring in Relay Room: Fixing of Q series relay Rack base plate/ Metal to Metal relay mini group and major group base plates, laying, lacing, dressing & packeting of 60/40 core PVC indoor cable/flexible wire and termination of 60/40 core cable/flexible wire on tag block/base plate & soldering. Wiring of circuits to be done a s per the approved diagram based on relay interlocking system using metal to metal/metal to carbon type relays and soldering after testing. This also includes fuse wiring, function wiring (interconnection between relay rack & CT rack), material required like jumper wire of 0.6mm, 1.0mm and 16/0.02 multi strand flexible etc. resin core, solder wire, lacing thread, adhesive tapes, resistance, condensers, diodes, lugs etc. of various ratings and capacity as per site requirement will be supplied by the contractor free of cost and will be used after approval of Rly. engineer at site. The tinned jumper wire required for carrying out the indoor work shall be supplied from RDSO approved vendor, if applicable. The quantity of jumper wire should be assessed jointly with the engineer-in-charge at the begining itself. The work shall be done as per approved plan extant practice on W.C. Rly & the instruction of Rly. engineer at site. NOTE: The jumper wire required for carrying out the indoor wiring shall be supplied after RDSO inspection. The quantity required for jumpering shall be assessed jointly with the engineer in charge in the beginning itself. All type of resistances, capacitors etc required for commissioning will be provided by the contractor. (No. - Per Rack) BHOPAL DIVISION-S AND T/WEST CENTRAL RLY

Wiring of Q series relay, Metal to Metal Rack relay/relay groups. Energisation of the system, making the panel through, 1/2 wire testing, functional test as per control table/selection table, square sheet testing with contractor's own mock panel, break test if applicable in presence of Rly. Engineers. This will include wiring alterations required if any at that stage, preparation and submission of wire count detail register etc. The work shall be done as per extant practice on W.C.Rly & the instruction of Rly engineer at site. All type of resistances ,capacitors etc required for commissioning have to be provided by the contractor free of cost. unit=per rack

Circuit wiring/jumpering as per diagram in Numbers relay rack/IDF rack/tag block. This include prepration of jumper sheet duly checked by firm 's site supervisor & wire testing as per wire to wire testing as per wiring diagram. Any wrong jumper done by wire man will be consider & payment for wrong jumper will not be done by railway. Jumper wire will be supplied by railway and other material like solder wire will be supplied by contractor. (Unit is per jumper)

Preparation & submission of cable route plan Station of main & tail cables, cable corage plan and location particulars, CT rack particulars, Track bonding plan among others required in Auto CAD in size as per requirement of drawing /extant practice of WCR as per data/hard copy given by the railway. Each sheet should have a block for signature of Railway Officials as well as block for signature of the firm, where signature shall be put up by the authorized signatory of the firm. The name of the work as given by the Railways shall be written on every sheet under the work column. One complete set of tracings and four sets of copies of complete above detailed particulars/drawings along with one CD to be supplied by the contractor in thick plastic folder. This include one set of paper print for checking after that tracing to be supplied by contractor. Final 4 sets of paper print to be supplied by contractor after approval of tracing. Note: The drawing shall be submitted for complete yard incorporating existing drawings and proposed drawing also at the time of tracing and final Blueprints.unit=per stn BHOPAL DIVISION-S AND T/WEST CENTRAL RLY

Design and supply of Detailed Signalling Station Circuits including panel diagram, SWR (in Hinid), SWRD, Control table, Route section plan, Selection Table, Fuse & Negative Tag Analysis, Contact Analysis, Relay Rack Arrangement and wire countsheet etc. in A3 size, Completion circuit shall be plotted in AutoCAD. The contractor shall initially supply 2 Sets of circuits duly signed by the circuit designer having substantial experience on design side for making such circuits, complete for approval of Railways. Railway will return one set of circuit to the contractor duly approved with alterations/ corrections, if any.The contractor shall incorporate Railway's alterations/corrections in the original tracings & CD without any deviation and submit two copies of the modified circuits. Original tracings so modified & final CD complete in all respects along with 4 sets of final approved circuits (out of which one set shall be supplied in transparent polythene bags. Only two sheets of circuits shall be placed in one polythene bag/cover each) shall be submitted to the Railways in case there are no further alteration suggested by Railways. Note: Complete circuit shall be submitted for complete yard incorporating existing drawings and proposed drawing also at the time of tracing and final Blueprints. unit =per stn

Detailed testing of wiring including continuity Station testing, functional testing, selection table and locking table testing with simulation panel including making panel through in the presence of Rly officials. The item includes wiring of simulation panels as per standard practice. Erection and wiring of simulation panels shall be with contractors own materials. Signal lamps required for simulation panel will be supplied by contractor. The contractor shall hand over the system for railways testing and shall arrange technical man power, wireman and supervisor to facilitate this testing by railway. UNIT- Per stn

Installation, wiring/Alteration & Testing of Lot Control cum Indication Panel / operating panel / indication panel/Cabinet for housing dual VDU as the case may be, UFSBI, KLR boxes, Group phone, ELD, Fuse indication system & test board etc.This includes laying & termination of cable, if any from Panel Room To Relay Room in GI/HDPE pipe.

Alteration in Data logger wiring, testing & Station commissioning of Data logger complete along with accessories with contractor's own material, nThis includes programming of data logger for fault diagnostic in suitable structured language in consultation with Railway. unit=per stn BHOPAL DIVISION-S AND T/WEST CENTRAL RLY

Excavation of trench as per cable route plan, Kilometre 1.2 mtr deep, 300mm wide at the bottom along main line in normal soil. This work includes covering of cable laid in trenches by loose soil for a layer of 50 mm thickness approximately before covering by shahabad stone/bricks, clearing of route, bushes etc and refilling of the trench by excavated soil and ramming after laying of the required quantity of cables as per instructions of Engineer at site. If it is not possible to reach the required depth at any location, then the contractor shall obtain prior approval of Engineer-in-charge before commencement of cable laying process and only then shall the proportionate payment be made to the contractor.

Excavation of cable trench as per cable route Kilometre plan, 1 mtr. Deep and 300 mm wide along side the track in hard soil, confirming to distances as per cable route plan and refilling after cable laying. This work includes covering of cable laid in trenches by loose soil for a layer of 50 mm thickness approximately before covering by shahbad stone/bricks, clearing of route, bushes etc. The work shall be done as per extant practice on W.C.Rly. & instruction of Rly. engineer at site. In case depth of trench not achievable due to site conditions proportionate payment will be made.

Excavation of cable trench 1 mtr. deep and Metre 300mm wide across the track, for track crossing and refilling after laying of DWC pipes and restore the track to its original condition. The work shall be done as per extant practice on W.C. Rly & instruction of Rly engineer at site.

Preparation of cable duct 150mm x300mm Metre deep for laying of cable in rocky area and refilling the duct(after cable laying) with concrete mixture of proportion 1:3:6 and grouting the ends at either side of the rocky portion using concrete mixture with contractors own cement and other materials.

Cutting of all types of Roads prepratory to Metre trenching & excavation to depth of 1 Mtr X 300 mm wide approximately and refilling after laying of DWC/GI pipes and restore to its original condition as per WCR Drg. no. TS/Cable laying/12/03/04 attached. The work shall be done as per extant practice on W.C.Rly & instruction of Rly engineer at site.

Cutting of all types of Roads prepratory to Metre trenching & excavation to depth of 1 Mtr X 300 mm wide approximately and refilling after laying of DWC/GI pipes and restore to its original condition as per WCR Drg. no. TS/Cable laying/12/03/04 attached. The work shall be done as per extant practice on W.C.Rly & instruction of Rly engineer at site.

Fixing and laying of GI pipe for crossing Metre culvert , stone bridges etc. and concreating the ends with brick masanary at both ends as per instruction of railway engineer at site with contractor materials. Proporation will be done at an interval of 150 mm as per instruction of railway engineer at site. BHOPAL DIVISION-S AND T/WEST CENTRAL RLY

Laying of signalling/Power/Telecom cable of Kilometre various cores/sizes in trenches. The work shall be done as per extant practice followed on W.C.Railway and as per the instructions of Railway Engineer at site.

Laying of DWC/GI pipes alongwith collars in Metre trenches at places wherever required as per extant practice on WCR and instruction of engineer at site.

Supply & laying of well burnt bricks of size 225 Numbers 50400.00 x 100 x 75mm inside the trench (with the brick length being perpendicular to cable route) after laying of cable in station area from Outermost to Outermost signal or at any other location as per instruction of Site Engineer. Note: - Size of bricks to be got approved by Site Engineer. In case brick size is in variance with the size given in the tender schedule then proportionate payment on volumetric basis shall be paid to contractor subject to a maximum limit of schedule rate.

Installation of Thermo-shrinkable jointing kits Numbers for making (a) straight through joints without transformer for 6 -quad Jelly filled cable, (b) Derivation joint without transformer for 6- Quad Jelly filled cable, and (c) Straight Through joint without transformer for10 Pr/20Pr. PIJF cables and construction of Brick Chamber for protection of joints with contractor's all materials as per Drg. No. WCR/TELE/2008/2 /Amendment 1 where VF transformers are not required. All the materials required for the work are to be arranged by the contractor himself at his own cost except Thermo-shrinkable jointing kit which is already covered in Supply portion of the tender. After jointing the cable through test such as insulation test, Continuity cable losses etc. to be carried out jointly with the Railway Engineer. If any defect or any damage observed during jointing, the contractor should redo the joint free of cost.

Provision of cement concrete work 1:3:6 with cum 25 mm graded stone aggregated and curing of same as per above.

Providing brick masonary in ratio of 1:6 cum cement & sand including plastering 20 mm thick on each side with 1:4 cement and sand mixture with contactor own second class bricks, sand, cement including excavation, curing, grouting boltting etc where required.

Lettering & Numbering of detail and Station description writing of particulars of terminations & equipments on relay rack, relays, cable termination rack, battery & power equipments, IPS, operating panel, axle counter etc constituting entire system with contractor's own paint and writing material ("Asian" make or similar enamel paints or similar paint only to be used). This includes supply and fixing of teflon strips 3mm thick and 25 mm wide for each row of relays and cable terminations. The work shall be done as per extant practice on W.C.Rly & instruction of Rly engineer at site. unit=per stn BHOPAL DIVISION-S AND T/WEST CENTRAL RLY

Fixing of ARA /WAGO Terminals/Pheonix Numbers terminal in locations with provision of hole in location boxes/CT rack and else where. This includes provision of two additional holes on the hylam board on either side for cable conductor entry. The work shall be done as per instruction of site engineer at site.

Termination terminal/Wago/Pheonix terminal and fuse blocks in apparatus cases/ cable termination rack etc.This includes all associated works of pulling out the cable from underground dressing of cable making wiring etc. Both end of cable core shall be counted as per conductor. It includes cable armouring earthing with contractor's own material. Ferruling work to be done in conductors. The work shall be done as per location plan and instruction of Rly. engineer at site.unit=per terminal

Excavation, casting and plastering (above Numbers ground level) of Apparatus case foundation with contractors own Metal Sheet frame, cement, anchor bolts and other materials. Single case as per Drg No JBP/S&T/C/084A

Erection of Apparatus cases with miniature E Numbers Type Locks with keys as per spec. No IRS S 30/64 & RDSO Drg. No. SA 3376/M with latest amendments.This includes filling of location foundation with river bed sand and plastering on top of the sand.Apparatus cases will be provided by railway from SSE/Depot. Single case.

Fabrication and fixing of phenolic laminated Numbers sheet in location box by providing all fixtures as per Railway Drawing including fixing of PVC coated string rods at the back side for cable support with contractor's own material and for fixing equipment and battery as per site requirement. The work shall be done as per drg and arrangement similar to RST/C/11175/A, 11176/A & 007/I&II as per instructions of Rly engineers at site with latest alterations and as per instructions of Rly. Engineer at site. Hylem sheet will be provided by railway from SSE/depot. Single case

Installation, of equipment (Relays, resistance, Numbers choke, chargers & batteries etc. as applicable wiring with 2.5sq mm flexible copper wire for equip & 16/0.2 for Track relay of same in apparatus case as per location & circuit diagrams with contractor's own wiring material . It also include all wire looping for point,track circuit ,signal etc. The work shall be done as per instruction of RLY engineer at site and approval of wiring material being used and extant practice .It include testing of track circuit as per instruction Single case

Provision of bonding with GI wire 4mm dia (8 Numbers SWG) for track jumper and fish plate joint bonds. This will include drilling of 7.2 mm dia hole in rails and provision of two jumpers for each bond, clipping of bonds etc with contactors own material and tools as per instruction of Rly engineer at site. Channel pin, bonding wire and PVC sleeve will be supplied by contactors. "Z" bonding will be done using left over cable pices. Two jumpers will constitute one unit of this item. BHOPAL DIVISION-S AND T/WEST CENTRAL RLY

Painting two coats of enamel paintover one Numbers coat of Red Oxide primer onthe following items after scrappingand cleaning of the surface wherevernecessary. Primer and Paints bothAsian paints / Berger / Shalimar areto be supplied by Contractor. Thework shall be done as per instructionsof Rly engineer at site and extantpractice on W.C Rly on locationboxes. Appratus case full size

Painting two coats of enamel paint over one Numbers coat of Red Oxide primer on the following items after scrapping and cleaning of the surface wherever necessary. Primer and Paints both Asian paints / Berger / Shalimar are to be supplied by Contractor. The work shall be done as per instructions of Rly engineer at site and extant practice on W.C Rly on location boxes, signal posts, TLJB. This includes lettering/Numbering of signals, point machine, TLJB, Block joints, apparatus cases also Termination particulars, equipment names etc. legibly and neatly inside location boxes etc. Shunt Signal post with signal unit, surface base as per W.C. Rly.Standard practice.

Painting two coats of enamel paint over one Numbers coat of Red Oxide primer (inside & outside where ever applicable) on the following items after scrapping and cleaning of the surface wherever necessary. Primer and Paints both ISI paint is to be supplied by Contractor. The work shall be done as per instructions of rly engineer at site and extant practice on W.C Rly on location boxes, signal posts, TLJB. Single case

Painting two coats of enamel paint over one Numbers coat of Red Oxide primer onthe following items after scrapping and cleaning of the surface wherever necessary. Primer and Paints both Asian paints / Berger / Shalimar are to be supplied by Contractor. The work shall be done as per instructions of Rly engineer at site and extant practice on W.C Rly on Point machines. Point machine with ground connection complete. (Point machine with black enamel only out side and ground connection with red oxide)

Painting two coats of enamel paint over one Numbers coat of RedOxide primer on the following items after scrapping and cleaning of the surface wherever necessary. Primer and Paints both Asian paints/ Berger / Shalimar are to be supplied by Contractor. The work shall be done as per instructions of Rly engineer at site and extant practice onWCR on signal posts. Main Signal post with signal unit,surface base and complete fittings as per W.C.Rly.Standard practice.

Lettering numbering of signals, point machine, Numbers track lead junction boxes, block joint, appratas cases etc ( each item to be taken as one unit )

Lettering numbering termination perticulars Numbers equipments names etc legibly and neatly inside location boxes Single case BHOPAL DIVISION-S AND T/WEST CENTRAL RLY

Installation & fixing of earth electrode Numbers assembly as per drg. No. CR/SK-753 including earth wire connected through GI wire 8 SWG supported on M.S. flat of size 6mm x 40mm to earth electrode for signaling Equipment such as lever frames, apparatus cases, signals, relay racks, block instruments etc. as per RE manual. The earth value should be less than 10 ohms including the lead wire. It should be documented and painted on earth enclosure made of concrete (only earth electrodes will be supplied by Rly.) Contractor will bring Earth enclosure and all other material required for provision of earthing

Excavation, casting and plastering(above Numbers ground level) of main signalfoundation as per Drg. No.WCR/S&T/SIG/01 with contractor'sown materials including cement andgalvanised anchor bolts of standardsize. The hole for cable entry shouldbe kept as per site requirement andinstruction of Rly engineer at site.The required scaffolding Ferma etc.for casting of foundation will have tobe brought by the contractor at hisown cost.

Excavation, casting and plastering (above Numbers ground level) of Shunt Signal foundation as per Drg.No. WCR/S&T/SIG/01 with Contractor's own materials including Cement and galvanised Anchor Bolts of Standard Size. The hole for cable entry should be kept as per site requirement and instruction of Rly engineer at site. The required scaffolding, Ferma etc. for casting of foundation will have to be brought by the Contractor at his own cost.

Erection of shunt signal with Surface Base, Numbers Post, Signal unit and fixing of No. plates. The work shall be done as per instructions of Rly engineer at site. Wooden white cross-arms (1000x100 mm) to be provided by the contractor till the signals are commissioned with contractor's own material.

Termination of tail cable on Shunt signal units Numbers and wiring with contractor own material, fixing of LED signal unit etc. Flexible Single core copper wire 2.5 sq.mm (50/0.25) conforming to IS-694:1990 copper wire as per Rly. Standard and lugs etc. will be supplied by the contractor. This includes insertion of tail cables from ground to signal unit. The work shall be done as per instruction of Rly engineer at site.

Charging of Low Maintenance Lead Acid Numbers Batteries with contractors 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 on W.C. Rly & the instruction of site engineer. The sulphuric acid & distilled water to be used for charging shall conform to specification IS 266- 1961 & IS 1070-1960 respectively. BHOPAL DIVISION-S AND T/WEST CENTRAL RLY

Erection of CLS Post with Surfacebase and Numbers signal unit on top or on OFFset Bracket, fixing of front and backstaging, ladder and guards, signalname plates and A/AG/C/P/G markerboard , protective screen, blanking ofladder (0.6mm MS sheet) if any withcontractors own brackets and fixingmaterials. This also includes erectionof auxiliary signals like calling on,shunt signal if any. The work shall bedone as per instructions of Rlyengineer at site. Wooden white cross- arms (1000x100 mm) to be providedby the contractor till the signals arecommissioned with contractor's ownmaterial.

Patching work in existing locationconsisting (i) Numbers Digging of pit, cleaning of earth from all sides, breaking of seal of location boxes, removal of sand , from location, marking of newcable hole. (ii) Insertion of cable fromground. (iii) making place from cabletermination in old location, shifting ofARA, fuse etc after removal oftermination, including shifting of ARA.(iv) Termination of cable in old location. (v) Sand filling and plaster

Shifting of Existing apparatus casewith Numbers foundation by crane or by othermeans upto 2- 20 Mtr decided as persiteengineer. (During shifting oflocation boxes signalling gearsdisconnection will be taken by railwayrepresentative). This includesexcavation of earth around locationbox, all type of labours charges andfilling of locations foundation withriver bed sand and plastering on topof the sand.

Dismantling / Releasing of existing Signaling Numbers Gears. One Signalling gear will be all parts of one signal (consisting of CLS unit, Signal post along with base) or lever frame (5 levers set), or one point (consisting of all parts of a mechanical point, point machine, ground connections etc.) or one track circuits (consisting of battery box & other parts of DC Track circuit / AFTC /DAC) or one Block instruments etc. This includes the cost of transportation of release materials to store depot or as decided by consignee in charge. This work to be done by contactors with his own vehicle and labour. (Rate to be consider when total gear to be dismantled at a station is more than 10) Note:- Qty unit "Number" is to be considered as "Per Gear"

Excavation to railway specification inordinary cum soil, black soil or softmurum.

Dismantling foundations/Demolishing RCC/CC/Stone Work /Cutting Tarcarpenting/CC Flooring/Pricast Concrete slabs etc./Brick work includingleading the debris inside Railway limit or outside Railway limit as directed by Engineer in charge.

Physical tracing and opening/locating of Metre existing working cables by precession digging for diversion of cables in connection with cable clearance for engineering earth work without interfering the circuits as per the advice of Railway site engineer. BHOPAL DIVISION-S AND T/WEST CENTRAL RLY

Preparation & submission of cable route plan Lot of main & tail cables, cable corage plan and location particulars,CT rack particulars,track bonding required in Auto CAD in size as per requirement of drawing /extant practice of WCR as per data/ hard copy given by the railway . Each sheet should have a block for signature of Railway Officials as well as block for signature of the firm, where signature shall deput up by the authorized signatory of the firm. The name of the work as given by the Railways shall be written on every sheet under the work column. One complete set of tracings and four sets of copies of complete above detailed particulars / drawings along with one CD to be supplied by the contractor in thick plastic folder.This include one set of paper print for chaecking after that tracing to be supplied by contractor . Final 3 sets of paper print to be supplied by contractor after approval of tracing.( 1 unit= 1 stn/LC gate/IBH)

Replacement of old signal units of Main Numbers signals. This will include releasing of old unit from top of signal post, errection and mounting of new signal unit over the post. This also includes bringing new unit from station/platform to site and bringing back the released unit to station/central cabin.

Releasing of complete point machine with Numbers ground connection, existing tailcables, insulation sets, bend pipe, etc. from existing point machine. Thisincludes transportattion of release material at cconsignee depot office asper extant practice on W.C. Rly & the instruction of Rly engineer at site.(Unit- No.=Per Point M/C)

Fixing of point machine on turnout on Numbers Wooden/MBC/Steel sleepers & fixing of ground connections. Adjustment and testing with crank handle operations. This will include: 1) fixing of bend pipes with welded frame for cable entry to machine, 2) necessary adjustment and smithy work, drilling of Holes to tongue rails, gauge plate & steel sleeper, fitting of insulation for tongue

Termination of tail cable on main &auxiliary Numbers signal units and wiring with contractor own material, fixing of LEDsignal units etc. Flexible Single corecopper wire 2.5 sq.mm (50/0.25)conforming to IS-694:1990 (as peraspect colour) and lugs etc. will besupplied by the contractor. Thisincludes insertion of tail cables fromground to signal unit. The work shallbe done as per instruction of Rlyengineer at site. BHOPAL DIVISION-S AND T/WEST CENTRAL RLY

Erection, Fitting and Rail connection of Track Numbers Lead Junction Box with contractor's fixing material and jacketed wire rope including 7mm single groove galvanized channel pin for track lead connection including angle of size 40 x 40 x 5 mm 1200 mm length. This will include drilling of holes in rails for track lead connections as per instructions of Rly engineer at site. PVC jacketed galvanized steel wire ropes of 6mm dia (7 x 19 strands) sheathed with PVC of 2mm wall thickness and over all thickness of 10mm for connection between the TLJB and the rails are to be used and to be supplied by the contractor. PVC sheath should be made of type 6 compound as per IS 5831 of 1970. Double wire ropes are to be connected between each rail and TLJB.

Hiring of JCB Machine (in good working Hour condition) for leveling and dressing ground / dismantling structures including disposal of debris through dumpers etc. with including disposal of debris through dumpers etc. with contractor's labour, JCB machine, machine operator, fuel,etc. The contractor shall arrange road permit for vehicle for all the States of operation, as per instructions of engineer in- charge and vehicle shall not be more than three years old. Payment shall be made for actual working hours at site

Supply and installation of RCCcable route Numbers marker engraved and painted on both side along the route every 40 m and route diversion as per latest SEM

Fixing of cutting in relay base & wiring of Numbers relays with contactors own wiring materials in location box.Complete wiring and all other materials required for wiring and fixing of relays will be supplied by the contactor as per instructions of site engineer

Supply Polyolefin cable channel of size width Metre 240/340 mm, height 155/230 internal/external, length 1 meter produced of polyolefin with fire protection class K-1 in accordance with DIN 53438 Part-II for laying signaling/telecom cables. BHOPAL DIVISION-S AND T/WEST CENTRAL RLY

Providing earth Electrode and earthing Numbers connections in Rocky area with mechanized drilling of 6 inch (150mm) dia hole, 3 meter deep. All other items for installation of earth electrode assembly shall be followed as per WCR Drg. No. S&T/CON/KOTA/ EARTHING/01 ALT - 01 and connecting through stainless steel wire 8 SWG supported on M.S. flat of size 5mm x 40mm to earth electrode as per drg. No. T/2014/1 for signals and T 2014/5 for location boxes. The earth value should be less than 10 Ohms including the lead wire. The value should be measured in presence of Rly. Supervisors. 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. This earth can be provided for DPs, block instruments & ELD etc. also, so as to achieve the desired earth resistance value. Earth enclosure to be manufactured & supplied by contractors own material of ratio 1:3:6, without cover. Additional connection of Earth pipe including parallel connection with other earth pipes with the function shall be done using left over pieces of signalling cable. Laying of cable pieces shall be covered in laying of cable item and cable shall be supplied by Railways.

Blowing and drawing of OFC throughalready Kilometre buried HDPE duct , takingdue care while transporting andsealing both the ends after blowing.The cable should be blown accordingto the technical instructions of themanufacturer and the instructions ofthe site in-charge.

Laying of HDPE pipe as per approvedcable Kilometre route plan in the excavatedtrench, taking due care whiletransporting and laying the same inthe trenches or other protectiveworks. Both the ends of the ductshould be sealed with end plugsbefore laying and should remainsealed till blowing is done.

Splicing of 24 fibre OFC from bothsides for Numbers straight through joint andtesting. This includes excavation ofpit & backfilling & supply of all type ofmaterial and any other equipment ofall types. BHOPAL DIVISION-S AND T/WEST CENTRAL RLY

Modification/Shifting of existing trackdevice: Numbers Installation of track device(double rail contact of digital axlecounter) includes digging of trench,trackcrossing, laying of Double walled antirodent corrugated pipe from trackdevice to location box and making itsterminations. Fixing of deflector plates. (Double walled antirodentcorrugated pipe made up of HighDensity Polyethylene of required diaand all other accessories as persiterequirement to be supplied by thefirm) this also includes supply ofHDPE pipes for laying of transmitterand receiver cables for rail contactsto location box. Casting of foundation for track side housing & erection oftrack side housing if required.Installation & wiring of EJB / Trackside Electronics inside the track sidehousing (this housing will be suppliedand installed on foundation by the contractor with his own material)including supply of wires and other accessories. This also includesreleasing of existing track device & EJB from site, painting and writing ondetection points and track sidehousing covers. This also includes OEM pre-commissioning check list. Total 5122851.86