S&T work in connections with construction of LHS/ROB - 4, 16, 20, 52 & 62 of Jabalpur division on West Central Railway (Signalling & Telecom Work).

Supply Of Phenolic Laminated Sheet, Resin Bonded 10Mm Thick, Grade P3 In Standard Size Of 1.22 X 1.22 Mtr As Per Spec. No Is 2036 Of 1974. INSPECTION BY CONSIGNEE.

Supply Of Cartridge Fuse Block Made Of PBT As Per RDSO Drg. Nos. Sa - 23748 Alt. 4 And Spec. Nos. Irs-S-75/2006 With Latest Amendment. Fuse Block Shall Be Suitable For Round Head Type Fuses. INSPECTION BY RDSO.

Supply Of Non Deteriorating Type Low Voltage Cartridge Fuse R Current 2Amp/4Amp In Equal Proportion Round Head Type As Per Spec No IRS S:78/2006 With Latest Amendment. INSPECTION BY RDSO.

Supply Of Apparatus Case With Miniature 'E' Type Locks With Keys (1 Key Per 5 04 Location Boxes) Of Ward Nos. 41 (E Type Lock & Key As Per Spec. Nos. IRS S 30 & RDSO Drg. Nos. WCR/DY.CSTE(Con)/KOTA/3Respectively With Latest Amendment) On Both The Doors, Duly Painted With Red Oxide. Single Case As Per Drg Nos. Ws- 8842/A With Latest Alteration. INSPECTION BY CONSIGNEE.

Supply Of Earth Electrode Assembly As Per Drg.No. S&T/CON/KOTA/Earthing/01 INSPECTION BY CONSIGNEE.

Supply Of Two In Two Out (4 Conductor) Knife Edge Disconnect Terminal Block Set As Per RDSO/SPN/189/2004 ver 3.0With Latest Amendment. INSPECTION BY CONSIGNEE.

Supply Of End Plate Suitable For Disconnect Terminal. INSPECTION BY CONSIGNEE.

Supply Of Steel Carrier Din Rail Suitable For Fixing Disconnect Terminal 1 Meter Long Of Dimension 35Mm X 7.5 Mm, 1Mm Thickness, Un slotted. INSPECTION BY CONSIGNEE.

Supply Of End Stop Suitable For Disconnect Terminal Block INSPECTION BY CONSIGNEE.

Supply Of Main Signal Post 140 Mm Outer Dia 4.5 Mtr Length As Per Spec No IRS S 6/81 With Latest Amendments. INSPECTION BY CONSIGNEE.

Supply Of Cast Iron Main Signal Surface Base 140Mm As Per Spec Nos. IRS S 10 And 11 Drg Nos. 2011/M With Latest Amendments, With CLS Ladder Assembly Complete For CLS Signal 5.5 Mtrs Long As Per RDSO Drg. Nos. Sa-23156. & Signal Front Staging Complete Assembly. INSPECTION BY CONSIGNEE.

Supply Of Signal Nos. Plates. As Per Drg Enclosed. INSPECTION BY CONSIGNEE.

Non Metallic (FRP) Colour Light Signal Housing Multi Unit Type For Railway Signalling 13 Suitable For Re Area Three Aspects. Complete Without Lenses, Lamps And Signal Transformer As Per RDSO Drg. No. Sa 23001/A/M (Adv.) And As Per Spec. No. RDSO/SPN/194/2006 Rev.2.0 Or Latest And FRP Material As Per RDSO Spec. No. RDSO/SPN/151/ 1997 Or Latest. INSPECTION BY CONSIGNEE.

Supply Of QNA1 (Ac Immunised Relay), 8F-8B, 24Vdc Along With Plug Board (Base Plate), Retaining Clips And Connectors Conforming To Brs:931A, Irs:S34 & Irs:S23. INSPECTION BY RDSO.

Supply of Twin Neutral Line Relay QNNA1, 24VDC, 4F-4B/6F-2B contacts, complete with plug board, retaining clip and connectors. Conforming to BRS:930A, IRS:S60,,IRS:S34& IRS:S23. (No of each configuration will be decided by Engineer In-charge. INSPECTION BY RDSO.

Supply of PVC insulated flexible wire 16/0.2 mm Dia with latest amendments of various colours. (Red, black & grey) with OEM guaranty/ warranty certificate. INSPECTION BY CONSIGNEE.

Supply Of ARA Terminal Blocks With Links Made of PBT Specn. No. IRS 75/2006 (Rev.2) With Latest Amendments And RDSO Drg. No. Sa-23741A. INSPECTION BY RDSO.

Supply Of DWC Pipe 120 Mm Outer Dia 103.5 Mm Inner Dia Made Of Polyethylene In 6 Mtrs. Straight Lengths Along With One Coupler For Every 6 Mtr. As Per Specn. Is14930 Or Latest Anti Rodent And Flame Retardant. Or As Per Site Requirement. INSPECTION BY CONSIGNEE.

Supply Of GI Boom As Per RDSO Drg. No. S-11600In 4 Sections Of 8 Feet, Suitable For Global/Heidz Lifting Barriers. INSPECTION BY CONSIGNEE.

Supply of basic material to construct Unit Maintenance Free Earth consisting as per RDSO Spec No. RDSO/ SPN/197 ver 1.0 consisting of : a)Copper bonded steel electrodes of 3.0 m 21 long,17.2 mm dia with copper bonding thickness of min 250 micron and UL listed and marked - 1 No. b) Earth Enhancement compound of approved brand supplied in sealed bags of min 10 Kgs -3 Nos. c) Copper Strip of150 x 25 x 6mm to terminate Earth Rod - 2 No. d) Copper Strip of 300 x 25x 6mm (MEEB) - 1 No. Procurement should be done by RDSO approved source. OEM certification as per RDSOTAN to be submitted after commissioning as per latest TAN. INSPECTION BY RDSO.

Supply Of Desk Type Electronic Magneto Telephone As Per Spec No IRS Tc79/2000 Or With Latest Amendments. INSPECTION BY CONSIGNEE.

Supply of GI pipe as per Specn. No. IS 1239 (Part-1)/1990medium class normal bore of100 mm, nominal mass of Tube12.5 Kg (+/-) 10% per meter and complying parameters of specification. INSPECTION BY RITES.

Supply Of Thermo Shrinkable jointing Kit (TSF4) As Per spec. Nos. IRS Tc.77/2012 (Rev3.0) Amdt 3 Or Latest For Joints For 6 Quad Cable Of 0.9 Mm Dia Conductor Jelley Filled UG Cable From RDSO Approved Firms. INSPECTION BY RDSO.

Supply Of PLB-HDPE Duct Outer diameter 40 Mm & Inner Diameter 33mm As Per RDSO/Spn/Tc/45/2013, Rev.2.0, Amendment 1-3, or Latest with All Accessories as Described in RDSO Specifications. INSPECTION BY CONSIGNEE.

Supply of 24 Fibre cable joint enclosures (SJC) complete with all accessories. INSPECTION BY CONSIGNEE.

Supply Of Digital Earth Tester with All Facilities Waco, Uni-T UT521, Metravi Metravi ERT-1502 Make or Similar. INSPECTION BY CONSIGNEE.

Supply of Cable route Location/Tracer Set suitable for detecting underground Armoured optic fibre cable (OFC) and signalling cable with LCD graphic Display Active/Passive modes 28 and depth range 4 10 mtr the set shall consist of the following. (1) Receivers seek tech line locator/Cable avoidance tool- 01. (2) Transmitter /Signal Generator complete with earth stake and connection leads.01 No. (3) Inductive signal clamp.01 no. with recharger cable battery and charger. Make Radio Detection or similar as per technical specification. Make - RD 8200 G or similar INSPECTION BY CONSIGNEE.

Supply of quarter size steel apparatus case GKP type INSPECTION BY CONSIGNEE.

Supply of OFC integrated access device 1U height of 15U height/19"rack mountable for LVCD/Digital Axle Counter purpose, Optical module integrated in the unit supporting dual core OFC and one100 mbps Ethernet port for surveillance / smoke detector, optical distance support to 30 be 20Kms, unit to support one E&M card supporting four 2W/4W (each port configurable) to support axle counter/ UFSBI/ control phone/EC/RTU and one telnet/SNMP port unit to support DC/AC power supply, unit to support change over mechanism between quad and optical fibre for E&M interface option, one number cable to be provided along with E&M; FABIO/2CX/OFC/DC &module 2W/4W four port: Make TEAM ENGG/FABIO/WAVES or similar/TANSY. INSPECTION BY CONSIGNEE.

Supply of hand Held digital Multimetre, True RMS, rechargeable battery Model: Fluke 179 or equivalent. INSPECTION BY CONSIGNEE.

Supply of Digital Insulation Tester 100V/250V/500V range of Make Rish insu 20, Metravi DIT 945 PI, or UNI-T UT 501A or equivalent. INSPECTION BY CONSIGNEE.

Supply of Apparatus Case with miniature 'E' type locks with keys (1 key per 5 location 34 boxes) of ward Nos. 11 (E type lock & key as per spec. Nos. IRS S 30 & RDSO Drg. Nos. SA 3376/M & 3377/M respectively with latest Amendment) on both the doors, duly painted with red oxide. Half case as per Drg Nos. WCR/DY.CSTE(Con)/KOTA/3 with latest alteration. INSPECTION BY CONSIGNEE.

Supply of automatic fusion splicer fully automatic RTC microprocessor controlled ( ARC fusion type) splicer with VIDEO display, warm image processing, Heat oven, Fibre fixtures, 37 battery backup, high precision fibre cleaver, stripping tool and other compatible accessories of make Fuzikura model No. FSM-66S or equivalent of reputed make along with sufficient no. of splice protection sleeves and bottle of isopropyl alcohol to be supplied for test splice. As per TEC specification TEC/GR/TX/OSM - 001/04/SEP-12 with latest amendments in force at the time of tender opening. INSPECTION BY RITES.

Supply of 80 mm G.I. pipe medium class, B-class of IS specifications 1239 of 1990 INSPECTION BY CONSIGNEE.

Supply of optical power meter having resolution of 0.1 db and measuring range +3 dbm to-60 dbm as per TEC specification No GR/OPM-01/03 Jan 05 or latest. INSPECTION BY CONSIGNEE.

Supply of portable Management Console. Detailed technical specification attached. INSPECTION BY CONSIGNEE.

Supply of UTP indoor cable CAT 6 , to support10/100/1000 Mbps .The category 6 41 cable should consists of 4 pair of solid insulated copper 23 AWG(0.57mm) pairs separated with a central slit film, insulation -polyethylene Make D-link, Molex, Dax, Schneider or equivalent. INSPECTION BY CONSIGNEE.

Preparation & Submission of Cable Route Plan Of Main & Tail Cables, Cable Cordage Plan, Location Particulars, CT Rack particulars, Mongering Report, Earth Resistance Particulars, Traction Bonding Diagram And Any Other Drawing / Particular Required In Auto Cad In Minimum A3 01 Size 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. Unit- Per Station

Termination of cable cores on ARA terminal/8- way/ Fuse Block/Wago/Phoenix terminals on the cable termination rack. This includes all associated works of pulling out the cable 02 from underground, dressing of cable, making wiring tree with contractor lacing & threading material etc. This includes soldering of armour tree/ring of cables and connecting to Earth Bus bar. The work shall be done as per approved plan, extant practice on West Central Railways & the instruction of Rly engineer at site. The termination of both ends of the cable core shall be counted as one No.

Lettering & Numbering of detail and description writing of particulars of terminations &equipment's on relay rack, relays, cable termination rack, battery & power equipment's, IPS, 03 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 strips3mm 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 station. PER UNIT = PERSTATION

Fixing of Ara/Wago Terminals And Fuse Blocks With Provision Of Holes On Hylem 04 Sheets And Fixing By Galvanised Nuts & Bolts. 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 Engg. At Site.

Termination Of Cable Cores On Ara/ Disconnecting Type Terminal, Fuse Blocks, 8 Way 05 Terminals Block In The Apparatus Cases. This Includes All Associated Works Of Pulling Out The Cable From Underground, Dressing Of Cable, Making Wiring Tree Etc. This Includes Soldering Of Armour Tree/Ring Of Cables And Connecting To Copper Plate Through GI Wire Bus Bar In Location Boxes. The Work Shall Be Done As Per Location Plans And Instructions Of Rly Engineer At Site.

Excavation, Casting And Plastering (Above 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/084

Erection Of Apparatus Cases. This Includes Filling Of Location Foundation With River Bed Sand And Plastering On Top Of The Sand. Single Case

Fabrication And Fixing Of Phenolic Board In Location Box By Providing All Fixtures As 08 Per Railway Drawing Including Fixing Of PVC Coated String Rods At The Back Side For Cable Support With Contractor's Own Materials. Lasing And Dressing Of Cables/Wires Terminated With Contractors Own Supply Of Lasing Thread. The Work Shall Be Done As Per Instructions Of Rly Engineer At Site. Single Case

Installation Of Eqpt. (Relays, Resistance, Chargers & Batteries Etc.) & Wiring Of The Same In Apparatus Cases As Per Location & Circuit Diagrams With Contractor's Own PVC Wires And 09 Wiring Material. The Work Shall Be Done As Per Instruction Of Rly Engineer At Site And Approval Of Wiring Material (From RDSO Approved Firms) Being Used And Extant Practice In W.C. Rly). Wiring Of Relays Should Be With 16/0.2Mm Wire And All Other Equipment's Wiring By 2.5 Sq. Mm Multi Strand Wire Of Is 394 Of 1990 Or Latest. Single Case

Excavation Of Trench As Per Cable Route Plan, 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 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 Trench As Per Cable Route Plan, 1 Mtr Deep, 300Mm Wide At The 11 Bottom Along Main Line In Hard Soil / Murrum, This Work Includes Covering Of Cable Laid In Trenches By Loose Soil For A Layer Of 50 Mm Thickness Approximately Before Covering By Stone/Bricks.

Excavation Of Cable Trench 1M Deep And 300Mm Wide Across The Track, For Track Crossing And Refilling After Laying Of RCC Pipes. 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 preparatory to trenching & excavation to depth of 1 Mtr 13 X 300 mm wide approximately and refilling, after laying of GI pipe and to restore the road to original condition. The work shall be done as per extant practice on W.C.Rly & instruction of Rly engineer at site.

Preparation Of Cable Way 150 Mm Wide At The Bottom And 300 Mm Deep In Rocky 14 Area & Refilling The Same (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 Contractor's Own Cement & Other Materials.

Supply & Laying Of Well Burnt Bricks Of Size 225X100X75Mm Inside The Trench (With The Brick Length Being Perpendicular To Cable Route) After Laying Of Cable In Station Area From 15 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. SUPPLY PORTION INSPECTION BY CONSIGNEE.

Laying Of Signalling/Power/Telecom Cable Of Various Cores/Sizes In Trenches. This also includes transportation of signal cable from the consignee depot to the site.

Transportation & Laying Of GI/DWC/RCC Pipes Along With Collars In Trenches At Places Wherever Required As Per The Instruction Of The Engineer At Site.

Installation & Fixing Of Earth electrode Assembly As Per Drg. No.Cr/Sk-753 Including Earth Wire connected Through GI Wire 8 SWG supported On M.S. Flat Of Size 6Mmx 40Mm To Earth 18 Electrode For signalling 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 And Enclosure

Cement Concrete Work In The Ratio Of 1:3:6 With Contractors Own Material As Per Instructions Of Site Engineer. cum = Cu. Meter

Painting Two Coats Of Enamel Paint Over One Coat Of Red Oxide Primer On The 20 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 WCR Practice. Apparatus Case Full Size

Painting Two Coats Of Enamel Paint Over One 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. Main Signal Post With Signal Unit, Surface Base And Complete Fittings As Per W.C.Rly. Standard Practice.

Lettering Numbering Of Signals, Point Machine, Track Lead Junction Boxes, Block Joint, Apparatus Cases Etc. ( Each Item To Be Taken As One Unit )

Lettering Numbering Termination Particulars, equipment's Names Etc. Legibly And Neatly Inside Location Boxes. Single Case

All Work Pertaining To Horizontal Directional Drilling (HDD)/Boring And Trenchless Cabling In hard/Rocky Soil By Machine. It Includes Supply. Transportation And Insertion Of Self Lubricated HDPE Pipe And Laying Of Cables In Boring Under The Track Road Platform Circulating 24 Area By Using Self Lubricated HDPE Pipe Of 120Mm Outer Dia And 103.5mm Inner Dia In The Bore. The Depth Of Horizontal Boring Should He Minimum 2 Mtr Upto3 Mtr, From Rail Flange Road Level Ground Levels Per Site Requirement And As Per Instructions Of Railway Engineer in charge. Thickness 3.5To 4.1 Mm As Per Specification No. Is4984:1995 With Latest Amendment, Material Grade Pe 63

Excavation, Casting And Plastering (Above Ground Level) Of Main Signal Foundation 25 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 CLS Post With Surface Base And Signal Unit On Top Or On Off Set Bracket, Fixing Of Front And Back Staging, Ladder And Guards, Signal Name Plates And A/Ag/C/P/G Marker 26 Board , Protective Screen, Blanking Of Ladder (0.6Mm Ms Sheet) 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. 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 Main & Auxiliary Signal Units And Wiring With Contractor 27 Own Material, Fixing Of Led Signal Units Etc. Flexible Single Core Copper Wire 2.5 Sq. MM (50/0.25) Conforming To Is-694:1990 (As Per Aspect Colour) 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.

Shifting Of Existing Apparatus Case With Foundation By Crane Or By Other Means Up 28 to 2-20 Mtr. Decided As Per Site Engineer. (During Shifting Of Location Boxes Signalling Gears Disconnection By Railway Representative). This Includes All Type Of Labours Charges And Filling Of Locations Foundation With River Bed Sand & Plastering On Top Of The Sand.

Installation Of Thermo- Shrinkable Joining Kits For Making (A) Straight Through Joints Without Transformers For 6 Quad Jelly Filled cable (B) Derivation Joint Without Transformer For 6 29 Quad Jelly Filled Cable, And (C) Straight Through Joint Without Transformer For 10Pr/20Pr.Pijf Cables 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 Be Redo The Joint Free Of Cost.

Splicing Of 24 Fibre Optic Fibre Cable And Making The Splice Joint With Contractor's 30 Own Splicing Machine And Tools. Joint Should Be Prepared In Such A Way That The Top Of The Enclosure Shall Be At A Depth of 1.2 Mtr. And The Enclosure Should Be Covered With Soft Soil Than Bricks. Acceptance test Procedure Of WCR Has To Be Followed For Testing. Continuity Of The OFC Armour Should Not Be Maintained.

Supply, Transportation & Installation Of Prefab RCC OFC Chamber (Specification As 31 Per Drawing Enclosed) & Filling With River Sand & Termite Chemical After Jointing Work Is Done. SUPPLY PORTION INSPECTION BY CONSIGNEE.

Blowing And Drawing Of OFC Through Already Buried HDPE Duct, Taking Due Care While Transporting And Sealing Both The Ends After Blowing. The Cable Should Be Blown According To The Technical Instructions Of The Manufacturer And The Instructions Of The Site In-Charge.

Transportation And Laying Of HDPE Pipe As Per Approved Cable Route Plan In The 33 Excavated Trench, Taking Due Care While Transporting And Laying The Same In The Trenches Or Other Protective Works. Both The Ends Of The Duct Should Be Sealed With End Plugs Before Laying And Should Remain Sealed Till Blowing Is Done. 3476136.9

Modification, Alteration, Augmentation, Design, Manufacture, Supply, Installation, Testing & Commissioning In Existing Hot Stand By Electronic Interlocking (EI) System as Per RDSO specification No. RDSO/SPN/192/2019 Ver 2.0 With Latest Amendment, As Per Technical Requirement & Approved Signalling Plans & Diagrams. All Materials Related To Alteration To Be 34 Supplied By OEM As per Sip Provided By Railway. This Item Includes Supply Of Necessary Documents (ST/LT, RSP, VDU, interface diagram and ALC) In The Form Of Tracings And 3 Sets Of Paper Print. This Also Includes 12 Months Warranty Period Of All Supplied Equipment. 10% Spares Of Total Bit To Be Kept After Alteration Work As per RDSO Spec. Special Condition In The Tender Schedule - The Successful Bidder Shall Submit An Undertaking With Existing EI's OEM Or OEM Authorised/Supported Agency After LOA Is Issued (But Before Supply Of Material) For Installation, Testing And Commissioning (Including After Sales Support During The Warranty Period) To Comply Extant RDSO Guidelines And To Meet Contract Specific Requirements." LC no. - 4, 16 & 52 with EI of Kyoson Make.

Dismantling And Releasing Of Colour Light Signal, Location Box. Which Includes 35 Dismantling Of Signal Fittings Complete & Location Box Fitting Complete. All Dismantled Materials To Be Transported And Stacked In The Store Of Respective Section Or As Nominated Of JBP Div. As Per Consignee.

Fixing Of GI Pipes For Crossing The Culverts, Stone Bridges Etc. And Concreting The Ends With Brick Masonry At Both Ends As Per The Instructions Of rly. Engineer At Site With 36 Contractor's materials. The Brick Masonry At The Ends shall Be Done With Well-Burnt Bricks &Cement Mixture of 1:3 Ratios. (Supply Of GI Pipes Is Not Covered In This Item). 3 Perforation Of 0.6Mm Dia Per Meter Shall be Made On The GI Pipe As Per The instructions Of Engineer At Site. This includes Fixing With Contractors Own MS Chanel, Clamps Of Proper Size Etc. As Per instructions Of Engineer At Site

Preparation of Station Working Rules (SWR) in English on the basis of station working 38 rule diagram/gate working rule diagram to be supplied by the contractor. Submission of two draft copy to railway for checking and resubmission of draft in three copies for approval of division after making corrections. Soft copy (Editable form) to be supplied in pen drive.

Supply of 1 copy of SWR in English finally approved by railways along with spiral binding. This has to be done after CRS sanction has been obtained.

Supply of 1 copy of SWR in Hindi/Regional Language of that station finally approved by railways along with spiral binding. This has to be done after CRS sanction has been obtained.

Alterations/modifications works on existing relay rack (Queries/ Composite Relay Racks)/Cable Termination Racks (CTR) including works of installation, wiring, termination, testing and commissioning. The work includes fixing of aluminium/steel/M. S ladder along with supply as per requirement to accommodate additional plug board, relays, terminals/blocks, terminals, tag blocks, fuses, transformers, bus bars, TW shelves/strips etc. in the existing relay racks/ CTR's, 6 mm Hylam 41 sheets of required length for writing terminal description etc. fixing and termination of cables on the relay racks, CTR's with number embossed ferrules, bunching of cables with PVC tapes, earthing of cable armours, covers including painting and lettering, making anti tilting arrangement. Note:- a) Existing relay rack (Q-series/ Composite Relay Racks) : Payments for alterations in existing relays up to 20 nos. relays & above 20 nos. shall be made 50% & 100% respectively. b) Cable Termination Racks (CTR):- Payments for alterations in existing CTR up to 120 cores & above 120 nos. cores shall be made 50% & 100% respectively.

Installation of maintenance free Single Earth Pit which includes the following:- a) Excavation/ Auguring/Boring of single earth pit of100 mm to 125 mm dia to the depth of approx. 2.8meter. b) Insertion of 3.0meter electrode and penetrating it at least 0.2 meter by pushing gently with sledge hammer where the natural soil is assumed) Filling of earth pit with Earth Enhancement 42 Compound (EEC) in slurry form and backfilling. d) Carrying out exothermic weld connection on single earth electrode to a copper tape of 150 x 25 x 6 mm. e) Carrying out exothermic weld connection on the copper tape of 150 x 25 x 6 mm on Earth Electrode for connecting two 35 sq. mm cables for redundancy. f)The exothermic welding material for bonding the earth system shall be procured from RDSO approved firms, which includes graphite moulds, clamps, weld metal powders. g) Digging a trench to a depth of at least0.5 m and run the 02 (two)35 sq. mm earth conductor (procured against supply item) from Earth pit to MEEB. h) Routing and termination of 02 (two) 35sq mm 300x25x6 mm MEEB, which is to be fixed inside the equipment room with 02 (two) insulation studs, with stainless steel Nuts & Bolts. i) 300 X 300 X 300 mm(inside dimension) concrete Earth pit with a concrete lid, approx. 50 mm thick with pulling hooks, shall be provided to cover the pit. Back side of the cover will be painted in black and date of the testing and average resistance value shall be written in white paint.

Fabrication, supply & screen printing of SWRD/ RSP/ Laminated board/System 43 information board/ failure information board on white formica of 1200x600x3 mm as per instruction of site engineer. Proportion payment will be made if size of board get increased or decreased. SUPPLY PORTION INSPECTION BY CONSIGNEE.

Dismantling and releasing of lifting barriers and its fitting etc. This includes complete removal & transport of lifting barrier. All dismantled materials to be transported & stacked in the store of SSE/Sig/M/DMO or any other store of WC railway as per consignee.

Supply & installation of maintenance free earth consisting as per RDSO specification No. RDSO/SPN/197/2016 Ver 1.0 consisting of single earth pit which includes supply of 35 mm²/16 mm²/10mm² multistrend single core PVC insulated copper cable as per IS694 for connecting main earth electrode to MEEB in the equipment room in duplicate as per manufacturers recommendations and as per RDSO specifications as follow:(1) Copper bonded steel electrode of 3.0 meters long, 17mm diameter with copper bonding thickness of minimum250 microns and UL listed and marked: 1 No. (2) Earth enhancement compound of RDSO approved brand supplied in sealed bag of minimum 10KG: 3 Nos. (3) Copper strip of150mm X 25 mm X 6 mm to terminate earth rod: 1 No. (4)Copper strip of 300mm X 25 mm X 6 mm (MEEB): 1 No. (5)Copper strip of 150mm X 25 mm X 6 mm (MEEB): 45 1 No. Installation of maintenance free earth includes: Digging/auguring/boring of single earth pit of 100 mm to125 mm diameter to the depth of approximately 2.8 meters. Insertion of three meters electrode and penetrating it at least 0.2 meters by pushing gently with sledge hammer where the neutral soil is assumed. Filling of earth pit with earth enhancement compound (EEC) in slurry form and backfilling. Carrying out exothermic weld connection of single earth electrode to a copper tape of 150mm X 25 mm X 600 mm. Carrying out exothermal weld connection on the copper tape of150 mm X 25 mm X 6 mm on earth electrode for connecting two 35 mm² cable for redundancy. The exothermal welding material for bonding the earth system shall be procured from RDSO approved firms which includes graphite moulds, clamps, weld metal powder. 300mm X 300 mm X 300 mm(inside dimension) concrete earth pit with a concrete lid approximately50 mm thick with pulling hooks shall be provided to cover the pit. Back side of the cover will be painted in black and date of testing and average earth resistance value shall be written. SUPPLY PORTION INSPECTION BY RDSO.

Installation, wiring and testing & commissioning as per RDSO norms of SSDAC equipment like trackside detection points, deflector plates, trackside electronic unitsm line 46 verification boxes, reset boxesm including digging of trench & laying of cables in Double walled anti rodent corrugated pipe from track devices to location box/mushroom box/ EJB. Double walled anti rodent corrugated pipe made up of High Density Polyethylene of requlreddla and all other accessories as per site requirement to be supplied by the firm. This includes casting of suitable foundation for track side housing. PER UNIT = PER DP

Detailed testing of wiring including continuity testing, functional testing, selection table and locking table testing with simulation panel including making panel through in the presence 47 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 Station

Soldering of tag block, fixing and wiring of G type fuse, bus bar wiring per tag block as per approved plan, extant practice of WCR & as per instruction of site engineer (Solder wire, resin core, etc. material will be supplied by contractor) Unit- Tag block

Circuit wiring/ jumping as per diagram in the relay rack/IDF rack/tag block. This 49 include preparation of jumper sheet duly checked by firm's site supervisor & 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 the railway. Jumper wire will be supplied by railway & other material like solder wire will be supplied by contractor. Unit- per jumper

Fixing of Q series relay base plate/ Metal to Metal relay mini group and major group base plates, laying, lacing, dressing & picketing of 60/40/24 core PVC indoor cable and termination of 60/40/24 core cable on tag block & base plates & its soldering. Wiring of circuits including alteration in existing installation to be done as 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 (Including interconnection between relay rack, & CT rack), power supply wiring (power wiring from power supply distribution board / rack to relay racks and cable termination racks with provision of wiring of ring connection with the help of contractors own single core flexible multistrend copper wire of 16 sq. mm and 10 sq. mm as per RDSO specification 50 no. IRS-S 76/89 with latest amendment. This includes complete wiring of dual BPAC and auto reset circuit ...16 sq. mm wire for All 110V DC, 110V AC & 60V DC internal supply and 10 sq. mm wire for balance supply is to be used) Materials required like jumper wire of 0.6 mm, 1.0 mm, 16/0.02 multistrend flexible etc. resin core, solder wire, lacing thread, adhesive tapes resistance, condensers, diodes, lugs etc. of various ratings and capacity as per site requirement to arranged by the contractor free of cost and used after approval of Rly engineer at site. The jumper wire of 0.6mm, 1mm , flexible wire of 16/0.02, power wire of 16 & 10 sq.mm required for carrying out the indoor work shall be supplied by contractor as per RDSO specification no. IRS-S 76/89 with latest amendment after RDSO inspection. The quantity of jumper wire should be assessed jointly with the engineer in charge in beginning itself). The work shall be done as per approved plan extant practice on W. C. Rly & the instruction of Rly engineer at site. Required quantity of 60/40/24 core PVC indoor cables will be supplied by Railway. PER UNIT = PER TAG BLOCK

Design and supply of Detailed Signalling Circuits including panel diagram (if required), SWRD, Control table, Rout section plan , Selection Table, Fuse & Negative Tag Analysis, Contact Analysis , Relay Rack Arrangement and wire count sheet etc. in A3 size, Completion circuit shall be plotted in Auto CAD. 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 51 approval of Railways. Railway will return one set of circuit to the contractor duly approved with alterations/ corrections, if any. The contractor shall in corporate 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. PER UNIT = PER STATION SUPPLY PORTION INSPECTION BY CONSIGNEE.

Transporting & Supply and installation of cable route indicator at interval of 50 mtrs. in trenches along the cable route as per specification. The work shall be done as per extant practice on WCR & the instruction of Rly engineer at site. SUPPLY PORTION INSPECTION BY CONSIGNEE.

Painting two coats of enamel paint over one coat of Red Oxide primer on the following items after scrapping and cleaning of the surface wherever necessary. Primer and Paints 53 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. Apparatus case Half size

Excavation, casting and plastering (above ground level) of Apparatus case foundation with contractors own Metal Sheet frame, cement, anchor bolts and other materials. Half case as per Drg No JBP/S&T/C/085

Fabrication and fixing of phenolic board in location box by providing all fixtures as 55 per Railway Drawing including fixing of PVC coated string rods at the back side for cable support with contractor's own materials. Lasing and dressing of cables/wires terminated with contractors own supply of lasing thread. The work shall be done as per instructions of Rly engineer at site. Half Case.

Installation of Eqpt. (Relays, resistance, chargers & batteries etc.) & wiring of the same in apparatus cases as per location & circuit diagrams with contractor's own PVC wires and wiring material. The work shall be done as per instruction of Rly engineer at site and approval of wiring material (from RDSO approved firms) being used and extant practice in W.C. Rly). Wiring of relays should be with 16/0.2mm wire and all other equipment's wiring by 2.5 sq. mm multi strand wire of IS 394 of 1990 or latest. Half case

Erection of apparatus cases. This includes filling of location foundation with river bed sand and plastering on top of the sand. Half Case.

Lettering numbering termination particulars, equipment's names etc. legibly and neatly inside location boxes. Half case

Supply & installation of Thermo-Shrinkable jointing kit as per RDSO Specification No. IRS/TC/77/2012 Amdt 3 (Rev.-1) with amnd.No.1 or latest amendments for straight through joint & 59 derivation joint suitable for 6 quad/PIJF. Installation includes of Thermo- shrinkable jointing kits for making (a) straight through joints with/without transformer for 6 quad cable, (b) derivation joint with/without transformer for 6 quad cable,© straight through joints with/without transformer for 10/20/50 pair jelly filled cable. As per site requirement. This includes all associate work of jointing required at site. SUPPLY PORTION INSPECTION BY RDSO.

Provision/Fixing of 80mm/100mm dia G.I. pipe medium grade of IS specn no IS1239 60 of 1990 &1992 or latest with sockets at one end duly perforated and laying fixing on parapet wall of Briges/Drainage/culverts including masonry work at both ends and bending of pipe at both the ends etc. The brick masonry at the ends shall be done with well-burnt bricks & cement mixture of 1:3 ratio. directive of Engineer in-charge. Perforation should be done before laying of GI pipes.

Horizontal boring by machine under railway track/road for laying cables/HDPE pipes at the depth of minimum 2.1 meter from formation level(Level of earth below ballast) as directed by engineer-in-charge by trenchless technology. This does not include supply of HDPE pipe.

Supply of High Availability Digital Axle Counter Single Section System Complete With dual Sensor as Per RDSO Specification No.RDSO/Spn/177/2012 With Version 3 Consisting of 1. Track Side High Availability Digital Axel Counter Unit DACF 720P-2 Nos. 2. High Frequency Tx Coil and Rx 01 Coil (Ad-711) (Each Set Consists of clamp Mounting Type 2Nos. Tx Coil & 02 No Rx coil) - 02 Sets 3. Vital relay Box Model VR -722-02 Nos. Duly Wired with Following Relay. A. Vital Relay QN1K, 24 V6F- 6B - 02 Nos. B. Reset Relay Qn1K, 24 V 6F-6B -02 Nos. C. PR Relay Qnn124 V 6F-6B (Dual) - 01Nos. 4 Clamp with Deflector Plates and Hardware - 04 Nos. 5. Reset Box Model No. Rb259A - 02 Nos. 6. Surge Voltage Protection Device mounted On Din Rail - 02Nos. Inspection By RDSO. Note: - Make To Be Supplied as Per Existing Installation.