North Central Railway Tender

Excavation of cable trench as per cable route plan, 1.2 Mtr. deep and of 0.3 Mtr. to 0.6Mtr. wide at bottom as per RDSO sketch No. SDO/CABLE LAYING/003, issued vide RDSO document no. RDSO/SI/G/2010 Version 1.1 dated 04.02.2014 or latest, alongside the track in normal soil/strata (including soft rock), conforming to distances as per cable route plan and refilling and ramming of loose soil. This work includes clearing of route from bushes etc, covering of cable laid in trench by loose soil for a layer of 50mm thickness approximately before covering by bricks. The work shall be done as per the extant practice on North Central Railway and instructions of Railway Engineer at site. In case 1.2 m depth of trench is not achievable due to site conditions , specific approval of JAG/SG officer will be required for each site where trench depth 1.2 m is not possible ,Only after approval of JAG /SG officer proportionate payment can be done. Inspection by Consignee.

Supply of Double Walled Corrugated (DWC) Pipe/duct with associated collars etc. as per RDSO Specification No. RDSO/SPN/204/2011 or latest anti-rodent & anti-oxidant and non flame propagating type in 6 meters straight length and of size 120 mm outer dia,& 103.5 mm inner dia. 05 (The manufacturers, suppliers must produce valid IS license and should be certified under ISO 9000 and shall submit copy of certificate). One coupler with suitable rubber O-ring should be supplied with every 6m of pipe length. (The total quantity of above items is equal to no. of pipes supplied.) DWC pipe shall be marked at every 1 mtr length in such a way that manufacturer's name, vendor name and year of manufacture can be easily identified. Inspection by Consignee.

Horizontal Boring/Manual moling without damage to surface road /track for laying/ isertion of DWC/GI/HDPE pipe. The bore shall be done at the depth of minimum 1400 mm from the ground level. The ground level shall be considered ignoring the bank height of the bank of the road. 06 Note:- DWC/HDPE/GI Pipe Supply is not covered under this item. Contactor shall provide all material required for work 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. Payment of boring shall be made only after DWC/HDPE/GI pipe is laid in the bore. Inspection by Consignee.

"Laying of S&T Cables of various cores/ pairs/ quads in trenches/ GI pipes/ RCC pipes/ DWC pipes etc. as per the site requirement and as per approved cable route plan. This also includes 07 laying of cables in track crossings & road crossings.(Cables will be meggered before and after its laying by contractor under supervision of Railway Representative and he will submit the meggering report of each testing). Length of the cable laid includes the length of the cable coiled for termination purposes. Inspection by Consignee "

Supply heat shrinkable straight through joint for underground jelly filled cable, with all assoseries as per RDSO Spen. No IRS:TC77-2000(A) 6 Quad size 0.9 mm dia. Inspection by Consignee.

Installation of thermo shrink jointing kit as per RDSO Specn. No. IRS: TC 77- 2012 09 (Rev.3.0) with (Amdt.-1 to 3) or latest, suitable for 6 Quad/jelly filled cables for straight through/derivation joints. It includes supply of all the accessories, without transformer. Inspection by Consignee.

Supply of Apparatus Case/Location Box Full as per RDSO drg. No. RDSO/S-11500 or latest, with 'E' type lock and key ward No. 42,. Th e key and handle should be supplied at the rate of 10 one no. per four Apparatus cases. Th e 'E' type key lock is as per RDSO Spec.No. IRS;S-30/64 or latest, RDSO drg. No. SA 3376/M or latest and Key is as per Drg. No. 3377/M or latest. Note: Th is item includes the supply of 2 Nos E Type Lock fitted on both doors, along with two Keys. Inspection by Consignee.

Excavation, casting, curing of foundation and Installation and Erection of Apparatus case Full (Apparatus Case as per RDSO drg. No. RDSO/S11500 or latest) with contractor's own frame, 11 cement and other material in the ratio 1:3:6. 'E' type lock to be supplied and installed with Apparatus case. Th is includes filling of location foundations with river bed sand and plastering on top with a mixture of 1:4 of cement and sand. It covers fixing of lamp holder, switch and lamp etc. in Apparatus Case. Inspection by Consignee.

Supply of Phenolic laminated sheet ,resin bonded ,grade P3 in standard size of 1220x1220x10 mm as per spec. No IS 2036 of 1995 or latest. Test report of manufacturer to be supplied .Inspection by Consignee.

Fabrication & fixing of hylam sheet 10 mm thick, of minimum grade P3, on apparatus case/Location boxes by providing all fixtures like ARA/Disconnect terminal, fuse blocks, fuses, relays on square bars etc. including fixing of PVC coated string rod at the back side of cable support with contractor own material like iron angle, nut, bolt etc. The iron angle for fixing shall be minimum 3 mm thick . The also include fixing of teak wood shelf minimum 25 mm thick for holding track circuit equipment . The work shall be done as instruction of Railway Engineer site. (Apparatus case Full). Inspection by Consignee.

Supply of 16/0.2 mm (0.5 sq mm) PVC insulated multi strand, single core, tinned copper conductor, as per RDSO Specn.No.IRS:S-76/89 (Amnd-3) or latest. Each coil should be of 100 meters length.Colour of the wire will be specified by the Engineer incharge. ( Pair=Coil)

Supply of ARA terminal block, made of PBT, as per RDSO spec. No. IRS: S-75/2006 (Rev.2) or latest and as per Drawing. No. SA- 23741A (Alt.-4) or latest. Inspection by RDSO.

"Fixing of ARA(M-6) Terminals /Screw less connectors / modular disconnect terminal 16 blocks and fuse blocks on phenolic laminated sheets and fixing by stainless steel/brass nuts & bolts. This includes provision of two additional holes on the board on either side for cable conductor entry. The work shall be carried out a per instructions of railway Engineer incharge.(Supply of all above terminals has been covered separately). Inspection by Consignee "

Termination of Outdoor Cables (Main Cables /tail cables) at ARA/Disconnect type 17 terminals provided in Apparatus Cases, Cable termination rack in relay room, station building, generator room etc. Th e item includes dressing of cables and wires with dressing threads as per standard practice. All material required for this item will be supplied by contractor. Th e outdoor cable shall be terminated in Relay Room, DG Room, ASM Room etc under supervision and instructions issued by Engineer incharge of the work. Inspection by Consignee.

Painting of two coats of Enamel paint over one coat of Red Oxide primer after scrapping and cleaning of the surface. Paint to be of reputed make Asian/Dulux/Berger or similar.App. Cases inside and outside to be done by Silver colour. (Apparatus Case Full).Inspection by Consignee

Lettering and Numbering of all S&T gears like Signals, Loc. Boxes, Pt. Machines, TLJBs, Block joints etc. Each item to be taken as one unit. Inspection by Consignee

Supply of Disconnect Terminal block for four conductors with screwing cage /clamp 20 type, sliding switch disconnect, as per RDSO spec.No. RDSO/ SPN/189/2004 Ver. 3.0 or latest, for each conductor size up to 2.5 sq. mm, equivalent of M6 terminals. Each terminal block equipped with two markers, on top and bottom, an end plate, two end clamps and adequate length of rails for fitting terminal blocks. Inspection by RDSO

Supply of Non Deteriorating type low voltage Cartridge fuse rated current 2/4Amp. round head type as per Spc. No. IRS.S 78/92 with latest amendment . Inspection by RDSO

Supply of Non deteriorating type low voltage clyndrical head cartridge Electric fuse 6/10 AMP as per Specn. No. IRS/S/78/92 with latest amendments. Inspection by RDSO

Supply of FUSE BLOCK MADE OF PBT /POLYCARBONATE as per IRS S 75/2006 & RDSO Drg No. SA-23748 . Alt 4 suitable for cartridge fuse block clyndrical head fuse links. Insp. By-RDSO

Supply and installation of earth electrode as per standard practice and as per NCR Drawing no. S&T/CONST/6.4/97. It includes supply of GI pipe of 3m length. It includes connecting the earth electrode to the equipments which are required to be earthed including digging of earth pit 3 24 mtr deep and fixing earth electrode pipe, casting of cement concrete enclosure with cover (cover as per drawing no. S&T/CONST/6.3/97. It includes installation of 7 strand GI wires as earth lead wires, supported on MS flat size 5mm x 40 mm, soldering and nut bolt both, one end of both earth lead wire and MS flat to earth electrode and other end to Location boxes, block equipments, power equipments, cable sheath, signals etc. as per site requirement and as per instructions given by engineer incharge. Inspection by Consignee

Supply of FRP Shunt signal (position light type) - to RDSO Specification No. RDSO/SPN/194/2006 Ver.2.0 or latest and Drg. No. SA23840(Adv) Alt-2 or latest - for independent type - complete with signal unit, bracket, post having 4.5 mm thickness & minimum 1M length, 25 surface base, terminals etc - but without lenses, lamps and lamp holders. Inspection by Consignee

"Supply of Shunt Signal Position light type complete suitable type for LED signalling lighting Unit without mounting socket 90 mm dia, holders, buband locks etc as per Drg No. S- 23845(Adv) Spec. No.-IRS: 23/88.( Post type along with Offset bracket). Inspection by Consignee

Supply of Non Metallic (FRP) colour light signal housing multi unit type for railway 27 signaling suitable for RE area TWO Aspects, complete without lenses, lamps and signal transformer as per RDSO Drg. No. SA 23003 A/M (Adv.) and as per RDSO 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 Colour Light Signal Post, Tubular Mild steel, 4.5 meter length, 140 mm Dia, 28 as per RDSO spec. No. IRS: S-6/81 or latest and Supply of cast iron Main signal surface base (As per RDSO Drg. No. 2011/M or latest), with CLS ladder assembly suitable for colour light signal 4.5 meter long, as per RDSO drg. No. SA 23153 and signal front staging complete assembly and complete signal back staging for CLS unit. Inspection by Consignee

Casting, concreting and curing of foundation for Position Light Shunt Signal as per Drg. No. NR/S&T/Const/2.2/97 using standard size of foundation/ galvanized anchor bolts complete, 29 required for erection of shunt signal post. Anchor bolts complete should comply with the RDSO drg. No. SA 116 A/M. Item includes excavation, ramming of CC using vibrator, curing and plastering with 1:4 cement sand mixture. Aggregate cement, sand and holding down bolts, will be supplied by contractor. Any machines and tools, if required for execution of this item, will be arranged/provided by contractor. Inspection by Consignee.

Casting, concreting and curing of foundation for Main Signal Post in the ratio of 1:3:6 as per NCR drg.No. TYP/013/14/SIG FOUND. dtd 12.11.2014 (total 2 sheets of drawing) issued vide NCR Letter No. S&T/NCR/DRG /TYP dated 13.11.2014, using standard size of foundation/galvanized 30 anchor bolts complete, required for erection of colour light signal post. Anchor bolts complete should comply with the RDSO drg. No. SA 116 A/M. Item includes excavation, ramming of CC using vibrator, curing and plastering with 1:4 cement-sand mixture (aggregate will not exceed 3.8 cm). Aggregate, cement, sand and holding down bolts will be supplied by contractor. Any machines & tools, if required for execution of this item, will be arranged/provided by contractor. Inspection by Consignee

Erection of Position Light Shunt signal with Base, Post, Signal unit, complete fixing of LEDs and wiring of full signal. It includes fi xing of Number Plates. The work shall be done as per instructions of Rly engineer at site. Inspection by Consignee

Assembling, erection, installation & taking of cable inside unit through post, 32 termination and wiring of CLS complete with all accessories of CLS unit, post, base, ladder, ladder guards, platform and MS supporting bracket in the middle of the ladder, hoods, pinnacles, offset brackets, etc. including fixing & wiring of LED units lamps with contractor's wiring material with A/AG /calling ON signals complete with all fittings. Insp. By Consignee

Supply of hand cuff lock of Godrej/ Navtal or reputed make with key and as approved by site engineer. Inspection by Consignee

Supply of Junction route indicator unit 1 way, made of FRP, (Without Lenses & Holder) 34 as per Drg. No. SA 23401 -06 (Adv.) (as applicable) suitable for LED Signal Lighting Unit and as per RDSO spec.No. IRS: S-66/84 Amd.-1 or latest and RDSO/SPN/194/2006 Rev.2 or latest, (Supply of LED Unit is not covered in this item). Inspection by Consignee

Fixing of Junction type Route Indicator on top of signal post and complete wiring, 1- Way/2-Way/3-Way/4-Way/5-Way/6-Way/theater type. Inspection by Consignee

Supply of Channel pins, single groove, 7 mm, galvanised, suitable for 4 mm dia bonding wire for Track Circuit rail bonding, as per RDSO spec. IRS: S 17-75. Inspection by Consignee

supply of Q-Series Track Relay (QTA2 Type), AC immunized, 9 Ohms, 2F/1B along with plug board (base plate), connectors, retaining clips etc and conforming to BRS:939A & 966(Appendix F2) or latest and RDSO Specn.No.IRS:S-23,S-34 & S-60 or latest, as applicable. The interlocking code for this unit shall be "FGHKX" (Inspection by RDSO)

"Supply of Battery charger Track feed self mounting type Spec No IRS:S-89-2013 with amendment -2 or with latest amendment / Specification rating 110 V AC/2 to 6 V DC , 3-10 Amp Trical charges 0.1 A to 3Amp with potental free contact for remote monotiring. Inspection by Consignee "

Supply of Adjustable Track Feed Resistance 30 Ohms (Disc Type), Phenolic moulded base, as per RDSO Drg. No.SA-20161-66/M or latest. Inspection by RDSO

Supply of B Type Choke as per RDSO Specn.No.IRS:S-65/83 (Amnd. 3) or latest. Inspection by RDSO

Supply of 8 SWG GI wire (4 mm dia) suitable for Track circuit rail bonding as per RDSO spec. IRS: S 13@ 45>46@Inspection by Consignee.

Track Lead Junction Box (TLJB) 4 250x255x120 mm, 6 mm thick made from FRP (SMC) Glass Fibre Reinforced Polyester as per RDSO specification No. RDSO/SPN/I51/1997. Hot compression moulded lP 66 protection class, with tongue & groove sealing system having chloroprene seal, cover 42 and base system fastened by captive lid stainless steel screws, flammability characteristics compliant to UL94 VO, grey colour, minimum 25 % glass content, fitted with PBT/Wago terminals of required size for cable/track lead connections, including cable entry and exit systems at the bottom for required cable /track lead connection size with polyamide gland and 2 nos. FRP angles white colour with nuts and bolts, size 4Ox4Ox6 mm having fire retardant characteristics as per UL94 V1, for fixing TLJB and all required accessories. Inspection by Consignee

Supply of PVC insulated, jacketed wire rope for Track lead connections. The wire rope should be of galvanised steel, 6 mm dia, (6x19 stranded wire with steel core of 6 mm) sheathed with PVC. Inspection by Consignee

Supply of Low Maintenance Lead Acid (LMLA) secondary cell, 2V, 80 AH, in dry condition, shelf mounting type, conforming to RDSO Specn.No.IRS:S88/2004 or latest, with inter cell connectors, nuts and bolts, washers, microporous vent plug. Inspection by Consignee

Charging of Lead Acid Batteries, 2V, 80 AH, with contractors own battery grade sulphuric acid and distilled water with minimum two charge - discharge cycles, installation of charged 46 batteries in groups & their connection & wiring. Th e work shall be done as per the procedure prescribed by the OEM and extant practice of N.C.Rly and instruction of Engineer-in-charge. Detailed measurements of initial charging shall be recorded jointly by contractor & Rly's site-in-charge. Inspection by Consignee

Cement concrete work for miscellaneous, unscheduled items in ratio 1:3:6 of cement, 47 coarse, sand and aggregate Item includes excavation, ramming of CC by using vibrator, curing andplastering with cement and sand mixture in ratio 1:4 (aggregate will not exceed beyond 3.8 cm). Th e aggregate cement and sand will be supplied by contractor. Inspection by Consignee

Supply of Electric Point Machine 143 mm stroke, AC Immunity160V AC, complete with lock detector and slides for lock detector, Non-trailable, to operate on 110V DC, rotary locking with crank handle universal type as per RDSO Spec. No. IRS:S-24/2002 (Amnd. 1) or latest, RDSO DRG. NO S-10800 (ALT.5)WITH JUNCTION BOX TELESCOPIC. THE MOTOR WILL BE AS PERRDSO SPECN. NO. IRS: S-37/82 (AMND. 3) WITH RDSO DRG. NO.S-10910. This includes supply of Set of tools as per para 20.1 &20.2 of RDSO SPECN. NO. IRS:S-24/2002 (AMND 1) The following Set of tools in a suitable tool box 48 shall be supplied along with every Set of eight point machines or less. i). Hand operated square drive socket wrenches of 12.5 mm driving square (short type) as per IS: 7381 for M8, M10, M12 & M18 threads. (One 250mm long 12.5 mm square extension bar as per IS: 7991 along -with compatible Tee handle Square drive as per IS: 7975suitable for above socket wrenches shall also be provided.) ii).Open jaw wrenches (spanners) for M10, M12, M20, M24 & M33 threads as per IS: 2028. iii). Adjustable wrench. iv). Screw driver300 mm long. 20.2 Junction box and two numbers of telescopic pipes of approved type shall be supplied as an integral part of the point achene. "(Inspection by RDSO)

Supply of stretcher bar insulation complete set IRS Type point machine consisting of the following:- Plate-T-10367-1 No., Bush T- 10368- 3 Nos. and washer-T- 10371 -6 Nos. Inspection by Consignee

Supply of gauge tie plate insulation for IRS Type point machine complete set each set consisting plate T-10372 = 1No., Bush T-10368=3 Nos. and washer - T-10371 = 6 Nos. Inspection by Consignee

Supply and fixing of GI bend pipe 50 mm dia., 'B'class, for cable entry into Point 51 machine with all accessories. Note: This item to be operated independently for those points where Point machines are functional but GI bend pipe is not provided. For all other new installation of Point machines, item 06002 of the SOR includes the provision of GI bend pipe. Inspection by Consignee

Painting of two coats of Enamel paint over one coat of Red Oxide primer after 52 scrapping and cleaning of the surface. Paint to be of reputed make Asian /Dulux/Berger or similar. (Point machine and ground connections, Point machine by Black enamel and ground connection by Red oxide).Inspection by Consignee

"Supply of IRS Type point machine 'D'/'P' bracket insulation complete set consisting of the following:- Plate LH - S-3266-1 No, RH - S-3265-1 No., Plate S-8804- 1 No., Bush - S- 3199 - 4 Nos, Bush S-8813- 2 Nos. Inspection by Consignee

: Fixing, wiring, testing and commissioning of Electrical Point Machine on the Wooden/PRC sleepers at points as per standard practice and as per section of rails used. Item includes fixing switch extension bracket, providing insulation for switch extension bracket, fixing ground connection, adjusting opening of the switches and adjusting the point machine with crank handle. The item also includes: (i)Complete material for installation like ground-connections, switch extension brackets, point insulation material, GI pipes, wiring materials, various fixing nuts & bolts including castle nuts, spring washers ii) All smithy & fitting works required at site for complete 54 installation. (iii) Installation of gauge tie plate & providing insulation for gauge tie plate (Insulation in William Stretcher Bar will be provided by Railways). (iv) Wiring inside the point machine, insertion and termination of tail cable in point machine and junction boxes / location box /cable hut as per extent practice on NCR and the instruction of Railway Engineer at site. (v) Supply and fixing of bend pipes with welded frame for cable entry to machine. (vi) Supply and filling of industrial grade/good quality lubricant/grease/oil for smooth operation of point machine. Note ; The ground connections shall be suitable to the Point Machines as specified by Engineer-in-charge and shall be suitable to the point lay out i.e. 60 Kg. / 52 Kg / 90R as per yard layout. Electrical Point Machine and M-6 / Screw less terminals will be supplied by Railways / covered in Schedule separately. Inspection by Consignee

Fabrication and supply of point rodding (Ground Connection) set for IRS type electric point machine (RDSO Type). Inspection by Consignee

Supply of Key Lock Checking Relay (KLCR) working on 24V DC, AC immunized Metal to Metal , with Different ward combinations and contact configuration 4F/4B with 2 extra ward plates, RDSO spec no. RDSO/SPN/219/2016 Ver 1.0 Amendment-I . Inspection by Consignee

Loading, Transportation/Carriage and Unloading of various S&T material by a 9 MT truck, from/to the consignee depot to/from various locations, as decided by the Railways. Inspection by Consignee

Dismantling and releasing of existing Location boxes/Apparatus cases/Jn boxes and other associated S&T fittings. All the released material will be transported to the SSE/Consignee depot.

Dismantling and Releasing of existing Points (both electrical and Mechanical) and other associated S&T fi ttings. All the released material will be transported to the SSE/Consignee depot. Inspection by Consignee

Dismantling and releasing of existing Signals (both electrical and Mechanical) and other associated S&T fittings like wheel, pulleys, wires, stakes etc. All the released material will be transported to the SSE/Consignee depot. Inspection by Consignee

Q-Series Line Relay (QNA1 Type), AC immunized, 8F/8B, 24 V DC along with plug board 61 (base plate), connectors, retaining clips etc and conforming to BRS-931A and RDSO Specn.No.IRS:S@ 45"44@ S-23 , S-60 or latest, as applicable. The interlocking code for this unit shall be "ABDGH". Insp. By RDSO.

Supply & Erection of Cable Termination rack, frame, scaffolding/ladder/angle, all oven baked and powder coated with Biscuit Mat colour corrosive resistant and final finish with Grey (Sigma) enameled paint, complete as per drawing with fuse strip, anodized bars/strip for relay bases, 62 Insulators, grouting bolts, tripods, rack fittings, ladder arrangement, all necessary fitting, supports, insulators, PVC slotted trunking having removable covers. Capacitors, resistors, diodes and other accessories etc. as per drawing and technical specifications & Erection of relay racks with scaffolding arrangement, suitable grounding arrangements, fixing of tag blocks on relay racks and complete all the accessories. Inspection by Consignee 63

Supply & Erection of Relay rack. Inspection by Consignee

"Supply of U - plain storage almirah with 4-adjustable shelf of Godrej make. Inspection by Consignee"

"Supply of PC (Laptop) basedwork station incluiding printer Allin one HP make or similar) forData input & configuration withnecessary software/programmes/ Accessories,simulation 65 and functionaltesting, diagnostics and troubleshooting and commissioning ofEI system. Suitable table andchair of reputed make shall besupplied by the contractor. Thespecifications of the PC/LaptopShould be got approved fromthe Engineer in charge beforesupply. Note: The specificationof portable work station shall beas per Technical specificationgiven. "Inspection: By Consignee"

Supply and fixing of 65 mm dia GI Pipe medium grade with sockets and fittings as per IS spec no. 1239 of 1992 laying and fixing on Girder bridge/on culverts/ at station cabins and other 66 buildings /obstructions like foundations, sewage pipe etc. as directed by Rly. Engineer. Including supply of fixing material, celling of pipes at the end (including bricks masonry work at both ends) with contractors own material and design of clamps shall have approval of site incharge. Three perforation per meter of dia 6 mm to be made in the pipe before laying as per instructions of site engineer to avoid theft. Inspection by Consignee

Description : Supply, design, installation, testing and commissioningof multi section digital axle counter (MSADC) complete system as per RDSOSpecification No. RDSO/SPN/176/2013 version 3 with latest amendments or latest.Suitable for commissioning of yard/Auto Section /dual 1 detection (DCTC/AFTC withMSDAC). MSDAC should have facility to reset track sections. Design of axlecountercircuit indoor installation testing and commissioning of multi section digital axlecounter (per unit), supply of essential 10% spares covering all types of cards,wheel sensors for MSDAC. Supply of Diagnostic system for Remote diagnostics Toolset for wheel sensor mounting and maintenance of MSDAC consisting of torquewrench,ratchet ,testing plate, measuring tape, screw driver, gloave and multimeterfluke 115 (1 Nos . per 14 DP). "NOTE-1: 1. If any housing is required to keepoutdoor equipment, it has to be supplied with the equipment with no extra cost. 2.Maintenance free earthing (supply and installation) for track device/mushroomhousing etc to be done by contractor if required by system design. No extra cost/payment will be made by this Railway. 3. Automatic resetting facilities throughhardware /software for auto resetting to be provided by contractor by his ownmaterial for this no extra cost/payment will be made by Railways. 4. MSDACsystem networking to be done with central control room. Required hardwarePC/network equipment to be provided by the contractor, no extra cost/payment willbe made for this by Railway. EI channel/ media will be provided by Railway for thispurpose from nearest Railway station. 5. All other Hardware like TPR, Extra Card tomake dual DP, Modem, ethernet switches etc if required for commissioning andfinal track section pick up will be supplied by the contractor, no extra payment will be made by this Railway. 6. Separate evaluator for Up and Down line to beprovided at Station/RH as decided by Railway site engineer. For the communicationbetween evaluator to evaluator RH to Station) Quad/ OFC Link (dark fiber)will beprovided by Railway .Any other Networking equipment will be supplied bycontractor at no extra cost. 7. Manual resetting through reset box at station to be provided as per requirement."(All new AFTC/MSDAC should be compatible with existing installed MSDAC/AFTC). Inspection by Consignee. (Per DP= Number )