Execution of Signalling and Telecom works, Supply of Critical Materials and Installation & Commissioning of new Electronic Interlocking (Centralised) at SUNAKHANI (SNKN), SHRIRAMPUR & PALAHARHA Rd. station and Supply of Critical Materials and Installation & Commissioning of Electronic Interlocking System (Centralised) of Make: M/s Siemens Rail Automation Pvt Ltd at SAMAL (SAML), PARABIL (PRBIL) & KHAMAR (KHMAR) station, in connection with New line between TLHR - BUF work in Khurda Road division of East Coast Railway.

Supply of Original Tracing of Cable Route Plan (Distant to Distant) after incorporating all the corrections. For a Four-Line Station

Supply of Amonia Print/copy of Approved Cable Route Plan(Distant to Distant). For a Four-Line Station

Supply of eight sets of Amonia Print/copy of Approved Completion Cable Route Plan(Distant to Distant). For a Four-Line Station NOTE : Unit to be read as Per Stn.

Supply of Eight sets of Amonia Print of Approved Completion Goomty Drawings (Including Relay Disposition Chart, Contact Analysis, Fuse Particulars, CT Rack Particulars and Floor Plan etc). For a Four-Line Station NOTE : Unit to be read as Per Stn.

Alteration of Existing Location Box Drawings (Including Contact Analysis, Fuse Particulars etc) and submission of Three paper copies for approval NOTE : Unit to be read as Per Sheet.

Alteration of Existing Goomty Drawings (Including Relay Disposition Chart, Contact Analysis, Fuse Particulars, CT Rack Particulars and Floor Plan etc) and submission of Three paper copies for approval. NOTE : Unit to be read as Per Sheet. Above/

Installation/Alteration/Phase working, Wiring, testing and commissioning of complete Electronic Interlocking System (Distributed/Centerlized Configuration System with Hot Stand by feature) supplied as per Items of Schedule-B-I including transportation from Consignee's depot to site of work. This includes execution of labour portion, Interface relay wiring, erection of relay racks, fixing of relays and associated work in relay room, proper fixing of Operator VDU Terminals etc (The 01 Relays for interface relays wiring will be supplied by Railways. The Contractor shall supply all other materials required for installation, wiring, testing and commissioning). " "NOTE:- 1) Installation & commissioning of Electronic Interlocking is as per Section-H , Chapter-08. 2) If it is phase working, other than initial phase design, supply of application logic required for phase working should be done by the Contractor agianst this item. 3) The work includes manufacture/ fabrication, supply and installation of SM's console and side table extension as per site requirement and as advised by site Engineer to accomodate VDUs, other S&T equipments and SM's stationary for operation of VDUs and execution of day to day work for operation of trains.

Provision of Maintenance free perimeter Earth/Ring Earth for EI equipment, Relay 02 Racks, Power equipment along with the supply of all requisite materials as per Signal Engineering practice. Site specific Diagram of perimeter Earth/Ring Earth should be supplied to Railway for approval. Execution to be done as per the approved diagram. The Technical specification of Ring earth is enclosed in the technical specifications at Chapter-8- Section-H. Man-

Training of Railway Personnel in installation, commissioning, testing, trouble shooting and repairs for Electronic Interlocking at site as well as in factory premises if Railways desire to do so, including supply of hard copies of course modules to each trainee. All the logestic and Training arrangement shall be done by the Contractor. Above/

A2-Inoor & Outdoor Execution Schedule 39231033.08 Below/P

Alteration of wiring in existing apparatus cases full/half. This includes supply of all 01 materials in connection with alteration in wiring. All the materials shall be supplied by the contractor at his own cost. This includes entry of cables, sand filling and masonry work involved. Lettering and painting to be done by the contractor at his own cost. Railway shall supply only relays and relay bases.

Fixing of relay bases and wiring, bunching, fixing of relays, wiring in Old relay racks/location box and also carrying out any alteration in existing relay rack duly wiring and 02 connecting New to old and Old to old relays by standard wires (RDSO Approved Sources) as per Circuit diagram. Fuses of bases, condensers, ND fuses, LED indicator & its wiring for relay rack. All materials required for this work will be supplied by the contractor from RDSO Approved Sources. Relays with accessories will be supplied by the Railway.

Transportation & fixing of Calling On Signals/ dependent shunt signals with marker for 03 multiple aspect colour light signals on the erected signal posts complete with marker including termination of cables, wiring, signal testing, and focussing. Railway will supply only calling-on- signal/dependent shunt signal with off-set bracket from stores. Tenderer shall supply all other materials required for the work.

[iii] Fixing of Calling On LED type lamp unit with current regulator in Calling on signal unit. This includes taking the cable inside the unit, fixing of current regulator etc., complete wiring, 05 fitting of terminals, LED signal lamps, and fittings as required. The painting and lettering of existing markers and numbering plate to be done by enamel paint. All materials including PVC wires, blanking stretcher, PVC flexible pipe, hylum strip (6 mm thick), terminals and all sundry materials are to be supplied by the contractor. Railway will supply LED Units.

Transportation, installation of point machine on MS plate fixed on wooden/psc/steel sleeper complete with fixing of anti theft arrangement, 'D' Bracket, junction boxes, connection including smithy works involved for ground connection, including rivetting/welding of angle cleats, 06 termination of cables. Preliminary adjustment for operation of points by crank handle. oiling, greasing, painting and lettering as required. This also includes supply and fixing telescopic arrangement using GI pipes of required dia for provision of wires from junction box to point machine. Railway will supply point machine, ground connection from stores. Tender shall supply all other materials required for the works.The contractor shall overhaul the point machine before installation.

Wiring and testing of electric point machine as per the wiring diagram supplied by the Railway. This also includes the connection of complete ground connections of electric point machine and fixing of insulation materials and providing one numbers of seven lever [7 levers] Godrej locks with three keys each, per machine for outside cover, fixing arrangement of crank handle interlocking in point machine, and fixing of 'E' type lock [if required]. Railway will supply electric point machine, ground connections with insulations and junction boxes. Tenderer shall transport the materials issued by Railways to the site of work at his own cost and shall also supply materials such as PVC wire for wiring, one numbers of Godrej (7 Levers) locks with three keys each per lock, per point machine, and any other materials that are required for installation, wiring, testing and commissioning of the said work at his own cost. Also Preparation of point parameter history records and maintenance register duly recording the measurements in prescribed format jointly with Railway representative and handover all records to the Railway.

b] Installation of Curved Portion (Point Zone) track circuits including supply of materials as per directive of site Engineer. NOTE: (i) This includes drilling 9/32" holes on rails, provision of bonding, fixing of track lead junction box, provision of track lead jumper wires, fixing of track circuit equipment i.e. track charger, resistance, fuses, batteries, chokes, relays, anti-titling 09 arrangement (if required), painting, lettering and numbering etc. This includes insulation of gauge tie plates, Crossing plates, rod in siding points if required or any other place as instructed by Railway Site Engineer, by tenderer's insulation materials. (ii) Preparation of Track circuit history records and maintenance register duly recording the measurements in prescribed format jointly with Railway representative and handover all records to the Railway. NOTE: 1.Railway will supply Track Charger, B -type choke, Resistance, battery, TLJB and relays from the stores at and are to be transported to site of work at contractor's cost. Tenderer shall supply any other materials that are required for the work.

Supply, transportation, fixing and execution of continuity bond for Glued Joints. The 10 contractor shall supply bond wire of 8-SWG, channel pins, drill twist of size 9/32" and any other materials to execute the work. The drilling machine, hammer, packing materials, lubricant and any other materials required to execute the said work shall be arranged by the contractor. The work will be carried out as per instruction of Site Engineer of Railway.

Transportation, Charging, installation, wiring of low maintenance Secondary cells as per manufacture's instructions and Railway's directive. This includes supply of distilled water and sulphuric acid by the contractor at his own cost. The un charged batteries with connector shall be supplied by the Railway. Materials including 3/0.29 PVC wires, battery connector , brass bolts and nuts , PVC tapes eyelets, etc and all other materials shall be supplied by the contractor. Note: [1] 11 Before completion of works contractor shall prepare jointly with Railway Engineer at site and submit battery capacity test report as per approved format of Railway and hand over all relevant records to the Railway. [2] All the cells failing in the discharged capacity test in the Railway premises will be replaced by new ones free of cost. Railway Engineers decision shall be final. . Capacity test register ( binded size no. 10) in prescribed format shall be supplied by the contractor. In case of failure in capacity test tenderer will be responsible for fresh charging/replacement of the batteries. 2 Volts/80 AH

Supply, transportation, erection, and grouting of Composite Relay Racks / Relay Racks / CT racks as per Drg.No. SK/DRG/OL/SER/192, SH-1/2 (for Composite Relay Racks), Drg.No. SK/DRG/OL/SER/192, SH-2/2 (for Relay Racks) and Drg.No. S&T/CON/HQ/VSKP/95/92 (for CT Racks) respectively, including fixing of racks, PBT terminals 1-Way/6-Way, ND Fuses, Bus Bars, Eyelets, Hylum strips of required thickness [12 mm] as per length required at site, condensers and resistances etc., wherever required as per directions of Site Engineer. Inspection of Composite Racks / Relay racks/CT racks by Representative of Railway before use. Tenderer shall supply all the materials from RDSO approved sources such as PBT terminals 1-Way/6-Way, ND Fuses, Fuse blocks, Bus Bars, Eyelets, Hylum strips (12 mm thicknessn ISI Mark) condensers and resistances etc., and any other materials required for the work at his own cost. Running

Supply, transportation and fixing of MS ladder with suitable clamping arrangement & 13 associated masonary and smithy work in Relay room, equipment room, Battery room, Goomties and cabins etc. The MS ladder should be made of 1" X 1" (1/8"/3 mm thickness) and MS flat size o f 1" wide X 1/8" / 3 mm thickness. MS flat shall be provided at every 8"apart. Width of ladder shall be 8". Tenderer shall supply all materials for this work. Inspection By representative of Railway before use. [RM=Running Meter]

Wiring and testing of complete Relay Rack / CT Rack / Composite Relay Rack as per wiring diagram for maximum number of plug in type relay & shelf type relays of different sizes or as directed by Railway Engineers at site. This includes rack to rack wiring through MS ladder fixed on the top of the relay rack, crimping eyelets in the terminals fitted in the cables termination rack, numbering by ferrules 2.5 sq. mm, bunching of wires by bunching Tape/Thread and buttons, painting and lettering as required. Wiring of the racks shall be done with PVC wire of size 16/0.2 mm and 14 3/0.75 mm. Tenderer shall supply all wires & wiring materials purchased from RDSO approved sources. "Note: 1) Only relay and relay bases will be supplied by the Railway. Contractor has to supply all other materials for the above work and make arrangement for transportation of materials supplied by Railway at his own cost. 2) Only brass screws shall be used for fixing of relay bases. 3) All types of wires and wiring materials, eyelets of sizes (make: Dowell's or similar), ferrules (2.5 sq.mm), resin core solder, insulating tape, bunching belt & buttons etc. are to be supplied by the contractor. Wires will be procured from RDSO approved sources only. and all other components will be supplied by the contractor as per requirement at site."

Alteration of wiring in existing Relay rack/ CT rack/composite relay rack. This includes 15 supply of all types of wires, eyelets, nuts & bolts, bunching material, ferrules, ARA terminals, fuses & fuse blockes by the contractor at his own cost. Lettering & painting to be done by the contractor at his own cost. Wire (RDSO Approved Sources) to be inspected by the representative of Railway before use.

Transportation, installation, wiring, testing and commissioning of RKT on 20 mm pre- 16 laminated, BWP, termite proof, borer proof plywood (or on a 12 mm Hylum sheet ISI Mark) of size 300 mm X 400 mm X 12 mm per RKT, including termination of cable/indoor wire, LED, push buttons etc. Railway will supply only RKT. Tenderer will supply all other required materials for the work. Inspection of plywood/Hylum sheets by Representative of Railway before use.

Manufacture, supply, transportation and fixing of wooden box/MS box/Hylem board for terminating the power cable in Goomties, Relay room and any other places as instructed by site Engineer.

Painting, varnishing, numbering, lettering and graphiting of all outdoor and indoor 18 signalling equipments over and above the initial painting as per instruction of Railway representative at site. This includes supply of paints, varnish, graphites and any other consumables by the contractor. NOTE : Unit to be read as LS/Stn.

Installation, Transportation, testing, Commissioning & Networking of RTU-Data logger 64/128 digital inputs & 16 Analog inputs as per RDSO Spec No-IRS-S-99/2006 or latest amendment if any. This includes wiring of potential free contacts from existing relays, contact of analog devices 19 (Chargers, Battery, Power supply etc) and its usage in datalogger and its necessary wiring required for the work. The wiring materials will be used as supplied in Schedule-B including 40/60 core cable. Any other wiring material if required shall be supplied by contractor. Wiring of all external relays to Data Logger as per RDSO guide lines. The work is to be executed as per directives of Railway Representative.

Transportation, Installation, wiring, testing and commissioning of Data Logger system 512 digital input and 32 analog input as per specification No.IRS:S-99/2006 or latest at station and goomtys. This includes (i) Changes in design of Data Logger for installation in Electronic interlocking station (ii) Wiring and testing of protocol converter unit for EI station (iii) Modification in software and hardware if required and networking with other data loggers along with fault logic design. (iv) Wiring of all external relays to Data Logger as per RDSO guide lines.

"Supply and commissioning of LED indication system (Safety Point Alarm system) with 6 indications, buzzer and acknowledgement button with interface facility to existing datalogger 21 and modification of data logger embedded software when a Station Master fails to set the point against occupied line within stipulated time after arrival of the train for the specified station per station. Note : 80% payment made after supply of material (this amount will be paid as per payment clause of supply of materials as para 16.3 of payment clause of Chapter -4 in Tender Document) and balance 20% payment made after commissioning of above work."

"Wiring, testing and commissioning of overall circuits and ground gears of approved interlocking arrangement as per approved circuit diagram and Interlocking plan. This also includes making corrections/alterations in As Planned drawings and documents as per the execution at site. This includes Free home signal connection at site and SM's office, telephone connection in the 22 tents/goomties and any other communication arrangement for the Non interlocking at the station or as decided by the representative of Railway during non interlocking. The materials required for preparation of Free Home indication board will be supplied by the tenderer.This also includes painting and lettering of gears. Telephone , VHF Sets/Walkie Talkie sets will be supplied by railway. Note: In case of IBS : It includes overall testing and commissioning of IBS and both the end stations associated with IBS modification." NOTE :Unit to be read as Stn/IBS

Maintenance of all the installation of PI/EI stations including outdoor and indoor under an able and competent supervisor for a period of 30 days from the date the works handed over to traffic. Payment shall be released only on completion of residual works as pointed out by Railways. "Note: (i) During the above maintenance period contractor has to replace/repair any defect to the installation pointed out by the Railway administration at contractor's cost without endangering Railway safety and Safety rules. (ii) During the above maintenance period contractor shall comply all the residual works and carry out petty repairs and arrange attending of failures promptly by keeping artisan staff and helpers, conversant with signalling system must be available round the clock. (iii) The contractor shall supply of minimum 5KG of Grease, Lubricating oil of 5 Ltrs for point machines, 23 lubricants (black oil), distilled water, cotton waste of 5Kgs and all other petty consumables for regular maintenance. " "(iv) The contractor shall supply & prepare all the required registers i.e. cable insulation register, Track History card, Battery History Register, Equipment History Register, Signal Lamp History Register, Joint S&T & P-way Inspection Register, Earth register, Axle counter reset register, axle counter channel voltage register, digital axle counter register, point testing register, emergency operation register ( points,gate etc.) etc. and maintain the records neatly cabin-wise for signalling gears on standard Proforma as per the directive of Railway administration for handing over the maintenance to the Open Line. Format of register should be as per the advice of the site Engineer. Each register of A-4 size of 50 pages one side/both side hard bound. 2 Nos of register of each type mentioned above should be supplied. v) The contractor has to supply all the registers mentioned above before taking Non Interlocking. Maintenance of upto 5 line station. " NOTE : Unit to be read as Job/Stn.

Wiring and fixing, of Surge Protection Devices complete with all accessories, fixture 25 as per the following description. Railway will supply only SPD and all other materials required for the works shall be supplied by the contractor. [d] Surge Protection Device for 24V DC supply complete with connected wire as per technical specification No: TS-SPD-3.

Installation of lightening arrestor Class A device on the top of the building. the devices shall be installed at the height of about 3 mts from the roof of building using a G.I. pipe. The device shall be connected to the earth pit using the copper tape 25mmx1.5mm or better the copper tape shall be run firmly along the side of the mast with the help of the spacers. It shall also be 26 ensured that this down conductor shall not touch the building through out. The down conductor should be connected to the separate earth electrode as per Railway Board guidelines using exothermic welding. A counter shall be installed at an appropriate place to count the no of occurrences. All the accessories like spacers, welding material etc required for the installation shall be arranged by the contractor only. The installation of Lightning Arrestor should done by authorised representative of OEM.

Supply and installation of class B&C grade lightning/Surge protector arrangement for single phase AC input power supply as per TEC guidelines including supply of all materials from TEC approved sources.

Transportation, installation/ replacement/shifting, termination of cables, complete wiring, testing and commissioning of Block Instrument [Single/Double line/TLBI] including all accessories and sub systems, filter units, and telephones as per approved diagram and Railway 28 directives. This also includes dismantling of existing block instrument and alterations of wiring of existing block circuit as required at adjacent stations. Only Block Instruments and standard accessories shall be supplied by the Railways. All other materials required for the work shall be supplied by the contractor. Note : 1) Each block shall be provided with separate earth. Value of each block earth resistance shall be measured separately and to be written on the earth pit before commissioning.

Transportation, installation, wiring, adjustment, testing and commissioning of Single Section Digital axle counter device complete including termination of cable. Axle counter device 29 complete with standard accessories shall be supplied by the Railway. All sorts of terminals, sealed wires, condensors, resistances etc, HDPE pipes and all other materials required for the above work shall be supplied by the contractor. This includes execution of associated work for working of axle counter through OFC. OEM certification shall be submitted for installation. The axle counter device complete with standard accessories shall be supplied Railway.

[f] Hardboard binding and supply of 26 copies of station/Gate working rules with contractor's stationery, tools, plants and materials.

Supply and execution of Earth Leakage Detection and Earth Fault Localization System LEVEL 2, 12 Channel as per Spec: RDSO/SPN/256/2025 Version: 2.0 or latest. Inspection by RDSO.

Supply and execution of Earth Leakage Detection and Earth Fault Localization System LEVEL 2, 08 Channel as per Spec: RDSO/SPN/256/2025 Version: 2.0 or latest. Inspection by RDSO.

Manufacturing, transportation, installation, fixing of equipments, wiring of Cup board 36 of Block Instrument as per Drawing supplied by Railway. This includes supply and fixing of terminals, fuses, LDs, switches, bus bar, indicators etc., All materials required for the works are to be supplied by the contractor. Inspection by representative of Railway.

Transportation ,Installation, termination of power cables, wiring, testing and commissioning of Power supply system complete at Goomties. This includes supply and fixing of 37 power distribution on Hylum board with fittings consisting of (i) MCB- single pole 240/415V rating 6A - 2 no. and 32A -2 no. per board, make - Havell/L&T/Crompton/Anchor (ii) DPST Switch unit 240V, 16A, Make: Havell/L&T/Crompton/Anchor,iii) plug point 5A&15A combination- 1No. (iv) 10"x12"x2" MS box with 11"x13" 5mm hylum sheet . Inspection by representative of Railway before use. All sorts of wires and wiring materials shall be supplied by the tenderer.

Transportation, Installation, wiring of Fuse Auto Changeover System (fuse Alarm 38 System) for monitoring health of various types of fuses with a railnet connectivity facility along with audio and visual indication as directed by the railway representative. Fuse Auto Changeover System (fuse Alarm System) will be supplied by Railway and any other materials required for the work will be supplied by the contractor.

Supply and installation of 4-wire leasedline external modem (02 Nos for each Datalogger/Block section to be interfaced with each RTU.

Transportation and jointing (straight through and derivation) of PIJF/quad cables size TSF-IV as per Specn No. IRS: TC-31/96 & IRS 30/97. Jointing kits shall be supplied by the Railway. All other materials shall be supplied by the tenderer.

Supply, transportation a n d Installation of 10/20/50 pair Aluminium CT Box and 41 termination of cables inside C.T. Box in station building cabin/office/quarters a s per instructions of site Engineer. All materials lik e C.T. Box shall be supplied b y t h e contractor at his own cost. Inspection by representative of Railway. This also includes painting and lettering of description.

Fixing, testing and commissioning of way side control equipment with telephone, hot line phone and auto telephones, Control equipments, switch board cable and telephones shall be supplied by Railway, other fixing materials shall be provided by the contractor.

Supply, fixing and laying of PVC channel of different sizes with proper grouting etc.

Drawing of switch board cable of sizes, power cable, UTP and STP cable etc through PVC pipes/ PVC channel etc up to the DP/Rosset to DP/Rosset.

Supply, fixing of PVC conduit pipes firmly with wall and ceiling sealing with PVC saddles at regular interval of 50 Cm.

Transportation of HDPE pipe from the store to work site, laying of the same (With 4 46 mm nylon rope, pre inserted inside the HDPE pipe) in excavated trench/ already laid GI/ RCC pipe / tubes, jointing, leveling and end sealing the pipes, HDPE pipe, couplers and end caps shall be supplied by Railway, Nylon rope shall be supplied by the contractor.

Transportation of OFC from the store of to work site with care, and pushing/ pulling OFC through the HDPE pipes sealing of the duct by simple plugs. The cable is to be laid by 47 mechanised means. At inaccessible places where mechanised laying is not possible, the cable is to be laid manually by pulling through pre inserted rope. Empty cable drums with or without leftover cable should be returned to the store. This also includes testing of cable drums by OTDR in the store premises before transportation and submission of results thereof. Per Block

End to end testing of all fiber of the optical fiber cable laid under above items 48 between Station/Cable Huts/OC & other locations. All required equipment's, tools and plants shall be arranged by the contractor. Submission of Five nos. of print out of traces in folders of OFC parameters/results. The per kilometer link loss shall be as per the policy/technical circulars issued by the railways from time to time. NOTE : Unit to be read as Section.

Wiring, installation, testing of multiplexer and other equipments including:- installation & wiring of equipment including connection to 48V bus bar. This includes supply of all wires and connectors. The equipments are to be mounted on the shelves of supply of all wires and connectors. The equipments are to be mounted on the shelves of standard 19" rack. All materials like foundation bolts, nuts, base frame ladder connectors, interconnecting cables, terminating materials etc shall be supplied by the contractor. The masonry works like cutting of floor, walls as required at site are to be done by the contractor. b) Primary drop Insert Multiplexer with all interface cards including connection to the bus bar as per approved channeling plan.

"Supply of 19"" 42 U covered racks complete with all fittings and accessories for housing SDH equipments, primary Muxs, krone modules for 60 channels (2 x 30), DDFs,for 30 channels and other equipments like runway ladders, fan tray etc completely wired and equipped with integrated protection modules for all 30 circuits. It should be possible to lock all the equipments 51 with only order wire telephone remaining outside the rack. This includes with the DC-DC Panel with MCB (Min. 05 -48V DC) , 230V AC distribution panel and installation, testing and commissioning of the system. Inspection by the Representative of Railway. Note: 80% payment made after supply of material (this amount will be paid as per payment clause of supply of materials as para 16.3 of payment clause of Chapter- 4 in Tender Document) and balance 20% payment made after commissioning of the system. "

Transportation, installation & wiring of 48v/50amp SMPS based Power Plant in (2+1) configuration using 3 nos of 48V/25A modules to charge the VRLA battery bank of 48V/200AH for telecom purpose.

Transportation, Installation & wiring of Maintenance Free Valve Regulated Lead Acid battery 48V-200AH (Consists of 24 Nos of 2V-200Ah cells).

Supply ,transportation & installation of Optical Fibre cable joint enclosure and splicing of OFC (24 Fibre) and testing. OFC spicing shall be done in presence of Railway Representative.

Supply and fixing of aluminum ladder of width 0.3 mtr consisting aluminum angles both sides of 37mm*25mm*2mm and placing the aluminum bar with a gap of 20cm having all of 55 thickness 37mm*2mm dia. The aluminum ladder will be supported by at a gap of .3mtrs by aluminum angle 50mm*50mm*4mm (this includes all fittings, jamming, cementing. rivets, corners, bolts and nuts as per the site requirement including supply of cement and other necessary materials). as per instruction of site Engineer.

Fixing of aluminium/ Krone type CT Boxes/rossetts and termination on following PIJF/U/G cable, SB cables in cable termination box including all other works required for cable termination. This includes plumbing of cable, painting, cementing &lettering of CT box.

Manufacture, transportation, supply and fixing of telephone stand of size- 2' X 2' Hylum Board ISI mark (thickness 12mm) with border guard as per direction of the Railway representative.

Transportation, laying of all sizes of split double walled corrugated (DWC) pipes in the cable trench parallel to track or as advised by site engineer.

Excavation of cable joint pit of size 1m x 1mx 1.2 in all types of soil for jointing of copper cables, back filling and ramming after jointing.

Supply, Installation & commissioning of 4 wire way station equipment with telephone( DTMF signalling)as per spec. No: IRS : TC- 60 /2007 Amd.1. Material to be procured through RDSO approved sources only. Inspection by representative of Railways.

Erection of Rail posts size 3.0mtrs length approx with sole plate of size 40cm x 40cm 61 x6mm (thickness) welded at the bottom, concreting the post (1:2:4) and painting (2 coats) as per directives of Railways. This includes welding 50mm dia GI pipes, sole plate and fixing of EM socket box with the rail post. Emergency socket box and rail post with sole plate shall be supplied by Railways. All other materials including cement shall be supplied by the contractor.

Supply & installation of double faced GPS based digital clock as per RDSO specification no. RDSO/SPN/TC/ 62 /2008 Rev. 3 or latest. Inspection by RDSO Above/

Excavation of trenches in all kinds of soils including soft rocky area and clearing of track etc. to a depth of 1.0 M and width of 0.3 M for track crossing /pucca road/level crossing gate/platform/station circulating area or any other place as advised by site Engineer including 02 transportation and laying of DWC/RCC/Split RCC/G.I. pipes with or without coupler. This includes repairing of track/pucca road/level crossing gate/ platform/station circulating area surface to original position by ramming and concreting wherever required soon after the work is over. DWC/RCC/GI pipes shall be supplied by the Railway. DWC pipes wherever required shall be supplied in 6 Mtr. length and shall be cut to size as per requirement. All other materials including cement are to be supplied by the contractor.

Excavation of trenches including clearing of roots of trees etc., in rocky area up to a depth to be indicated by Railway Engineer at site as per the site condition [Minimum 0.6 meter] and 03 width 0.3 Mts. at the bottom. This includes concreting & plastering as per the instructions of site Engineer and complete back filling by digging earth from a lead of 30 Mtr. In case 0.8 meter depth or higher is achieved no concreting is required, otherwise concreting up to 100 mm thickness should be done. All materials required for the above works shall be supplied by the Contractor.

Cutting of masonary floor/walls at station building/ signal goomty/ Gate lodge at a depth of 0.5 mtr. to 1.0 mtr at places to be indicated by site Engineer for entering of cables inside 04 the building. Only G.I pipes supplied by Railway and all materials as clamps, bolts & nuts as instructed by site Engineer supplied by tenderer. This includes repairing of masonary floors/walls after the cables are taken inside. Cement, Sand required for the work shall be supplied by the tenderer and also transportation of G.I Pipe from Store by the tenderer.

Cable Duct behind the Relay room and Goomties of size 1.8 M x1.8 M x 1.2 M to keep cables entering into it consisting of brick work of 254 mm thickness of proportion 1:6 with sand 05 filling after coiling of cables. The top of sand filling covered with concreting of size 1.30 M x1.30 M and a depth of 200 mm of proportion 1 : 1.5 : 3 outside of the duct should be plastered with cement mortar 1 : 6 to achieve smooth finishing. All materials including cement and chips of size 40mm. and second class bricks etc. to be supplied by the contractor.

"Trenching and fixing of G.I. pipes of different sizes/DWC pipes in hard rocky area up to a depth of 0.3 M to 0.6 M or at places as per instruction of site Engineer and concreting [1 : 3 : 6] 06 up to height of 100 mm above the pipes. G.I. pipes with the socket/ DWC pipes shall be supplied by the Railway. All other materials required for the works shall be supplied by the contractor. Note: [1] In case of girder bridges, G.I. pipes shall be suitably clamped by the contractor as advised by the site Engineer. Clamps shall be supplied by the contractor. [2] The work including excavation of trenches in hard rock area up to a depth of 0.3 M to 0.6 M and back filling, ramming after completion of work where ever required. [3] In case of concrete bridges clearing of ballast for laying of pipes and re arranging the Railway ballast after completion of work shall be done by the contractor. "

Laying of Signalling/4 Quad/ 6 Quad/ Power Cable/Telecom cables/ Jelly filled cables of all sizes in excavated trench, through GI/RCC/DWC pipes etc. wherever required. This includes transportation of cables from the stores to work site and transportation of empty cable drums with 07 left over cables from site to the stores at . The length of cable laid includes the length of cable coil for termination purpose. NOTE: The cables are to be carefully handled during loading, un-loading and transportation to work site. Any damage found in the cable after final testing, in view of mishandling of cables, shall be made good by the Tenderer. Cable should be maggered before and after laying and recorded in a register and submitted to the site Engineer.

Excavation of trenches including clearing of roots of trees etc. in rocky areas with 08 chisel cutting up to a depth of 0.6 M and width of 0.3 M at the bottom. This includes concreting (1 : 1.5 : 3) at a height of 100 mm after laying of cables as per instruction of site Engineer and back filling of trench by digging. All materials including cement and chips of size 20 mm. etc. to be supplied by the contractor.

Transportation, excavation of pit, casting of foundation, plastering and erection of Steel Apparatus case (full size) with fixing of E-Type lock, wiring, cable entry, termination clamping, filling cable pit with sand, painting and lettering etc., as per Drg.No. S&T/CON/SK/16. This includes earth work and/or masonry work required for securing the apparatus case as per site condition. Railway will supply apparatus case with 'E' type lock only from Railway stores at. Tenderer will supply all wiring materials, PBT Terminals, fuses, fuse blocks, bus bars, hylum sheet ISI mark [6mm 09 thickness], wood plank board of good quality [minimum 3/4" thick, Cement and transport all the materials to site of work at his own cost. The wiring materials such as wire coils, PBT terminals, fuses, fuse block, etc. should be used from RDSO approved sources. "1) Modification of inside arrangement of Apparatus cases if required for fixing of relays/transformers etc. shall be done by the contractor. Extra shelf, if any, shall be deposited to the Railway stores by the contractor. 2) All cables shall be terminated by providing copper eyelet of suitable size." Note:-(i) If location box foundation is available at site 20% of the cost is to be deducted.(ii) 40% payment shall be released after erection of location boxes.

Transportation, excavation of pit, casting of foundation, plastering and erection of Steel Apparatus case (Half size) with fixing of E-Type lock, wiring, cable entry, termination clamping, filling cable pit with sand, painting and lettering etc., as per Drg.No. S&T/Con/BBS/92/90. This includes earth work and/or masonry work required for securing the apparatus case as per site condition. Railway will supply apparatus case with 'E' type lock only. Tenderer shall supply all wiring materials, PBT Terminals, fuses, fuse blocks, bus bars, hylum sheet ISI mark [6mm thickness], wood 10 plank board of good quality [minimum 3/4" thick, cement and any other materials that are required for the work at his own cost. Contractor has to transport all the materials from store at his own cost to the work site. The wiring materials such as wire coils, PBT terminals, fuses, fuse block, etc. should be used from RDSO approved sources. "1) Modification of inside arrangement of Apparatus cases if required for fixing of relays/transformers etc. shall be done by the contractor. Extra shelf, if any, shall be deposited to the Railway stores by the contractor. 2) All cables shall be terminated by providing copper eyelet of suitable size." Note:-(i) If location box foundation is available at site 20% of the cost is to be deducted.(ii) 40% payment shall be released after erection of location boxes.

Supply, Transportation and Installation of earth electrode (make TATA or Jindal as per Rly. practice) including MS flat for signalling equipments on lever frame, apparatus cases, signal, relay racks, cable termination rcak, block instrument etc. (supply & installation of earth electrode as 11 per drawing of section-H for apparatus cases, signal post & other equipments as per instruction on earthing of S&T equipment. Laying of earth lead mild steel flat and fixing of lead MS flat (make TATA/Jindal or Similar) to earth electrode and lever frame, signal post & apparatus cases and instructions on earthing at S&T equipment and providing cement enclosure for earth electrode as per drawing of section-H. NOTE: This includes testing of earth value and indicating the same on the Earth enclosure by paint.

Transportation of Position Light Shunt Signal complete with post, units, bases and other fittings; excavation of pit, casting of concrete foundation (1 : 3 : 6) as per Drg. No. CON/SK/T/13, complete fittings of signal including termination of cables, wiring, focusing and testing. Railway will supply position light shunt signal with base from store. Tenderer shall supply all other materials required for the work.

Transportation of signal posts for multiple aspect color light signals, complete with signal units, bases, ladders and other fittings, excavation of pit, casting of cement concrete foundation, plastering as per Drg.No Con/SK/T/12, erection and fixing of complete fittings of the 2/3/4 aspect signal/signal posts including termination of cables, wiring, LED fixing, signal testing and 13 focusing. Name plate & marker and all other materials shall be provided by the contractor at his own cost. Required cement shall be supplied by the contractor. Arrangement of Screening to be provided by the contractor if required as instructed by site Engineer. Contractor shall prepare jointly with Railway Engineer at site and submit Signal Sighting report and Signal test report as per approved format of Railway. NOTE: (i) 50 % Payment shall be released after erection of signal post. Balance 50 % shall be released after termination of cable, wiring, painting, testing & focusing of signal. (ii) If foundation is available at site 30% of the cost is to be deducted.

Supply, transportation, foundation, erection, painting and lettering of SLB/BSLB, warning/sighting board of standard size etc, with 6" (minimum) G.I channel iron support of 14 appropriate length as per G&SR, SEM and IP. This includes excavation of pit as per approved drawing of the railway for casting of foundation (ratio 1 : 3 : 6). All the materials required for above work shall be supplied by the contractor. Note: SLB/BSLB shall be fitted with ladder as per standard practice. Inspection of SLB/BSLB, warning board by the representative of the Railway.

Supply, transportation, foundation, erection, painting and lettering of legend board, stop board etc with 4" [minimum] GI channel iron support length as per G &SR , SEM and IP. This 15 includes excavation pit as per approved drawing of the railway for casting of base foundation [ratio 1 : 3 : 6] . all the materials required for the above works shall be supplied by the contractor. Note: approximate size of the legend board shall be 24" X 18" X 1/5". Inspection of legend board, stop board etc shall be done by representative of the Railway.

Transportation and errection of rail post of size 2mtr length approximately with sole plate of size 40cmx40cmx6mm(thickness) welded at the bottom,concreting the post 1:2:4 and 16 painting(2 coats)as per directives of Railways this includes welding of 50mm dia GI pipe of length 2mtr sole plate and fixing of EM socket box with the railpost .Emergency socket box and railpost with sole plate shall be supplied by the Railways .All other materials including cement shall be supplied by the contractor.This includes drawl of PIJF cables for terminations inside the EM box, wiring and testing of EM Socket.

Concreting (Mix 1:2:4) 200 mm x 200 mm on G.I. Pipes on bridges/ culverts or any other location as specified by the Rly. supervisor. All materials including cement required for the above works are to be supplied by the tenderer.

Concreting (1:1.5:3) at a height of 150 mm & width of 0.3 m after laying of cables 18 where it is not possible to dig up to full depth of 1.2m/1.0m/0.8m in normal soil due to existing cables are in the trench, culverts, bridges. All materials including cement and chips of size 20mm. etc. to be supplied by the contractor. Payment for the depth of trench to be paid in proportionate to the rate specified for 1.2 mtr depth (excluding the concreting rate).

Supply, transportation, and installation of RCC joint chamber with two piece top cover 19 and bottom cover with hole for drainage and cable entry as per drawing No.RCIL/ER/DRG-02/06 (Section-H). This includes trenching for joint pit, back filling and ramming of pit after placing the joint closure and cable loop in the chamber without causing damage to the same and consolidation of soilas well as disposal of excess soil.

Supply, transporting and positioning of good quality full bricks length wise inside the trenches for separation between Signalling and power cable at the @ 04 [Four bricks] per meter.

Entry and Termination of cable, wiring, painting, testing & focusing of signal 2/3/4 aspects in existing signal posts. Name plate & marker shall be provided by the contractor at his own cost. All materials for wiring and termination of cable to be supplied by the contractor.

Massonary chase cutting 3/2" X 3/2" at work site plastering of PVC pipe in the chase, drawl of 2/5/10/20/50 pair switch board cable through it, covering and plastering the chase with contractor's cement. All materials required for the work are to be supplied by the contractor.

Horizontal direction drilling/boring without damage of surface of road/track formation. The bore shall be 150 mm dia. and shall be at the proper depth as per site conditions decided by Enginer-in-charge. The ground level shall be considered ignoring the bank height of the bank of the 23 road. The length of the bore shall be minimum 04 Mtrs long. This include insertion of different dia. DWC/GI/HDPE pipes coupling etc as per direction of Engineer-in-charge. NOTE: The cost of pipe is not included in this item. Contractor shall provide all material required for boring and adequate nos. of labourers for proper laying of cables in to the bore. Cable shall be laid cautiously so that it should not get damage due to rough handling and pressure on cable.

"Installation of single earth(maintenance free) including the following:- welding and fixing of copper tape (used as bus bar) welding of cadmium bronze cable to copper plate using material supplied vide item no. 1,2 of SPD of Sch-A. All the material supplied for mounting of copper tape, exothermic weld materials, tools and fixtures for welding copper tapes shall be arranged by contractor. a) Digging /Auguring/Boring of single earth pit of 100mm to 125 mm dia to the depth of approx. 2.8 meter. b) Insertion of 3.0 meter electrode and penetrating it at least 0.2 meter by pushing gently with sledge hammer where the natural soil is assumed. c) Filling of earth pit with earth enhancement compound (EEC) in slurry from and backfilling. d) Carrying out exothermic weld 24 connection on single earth electrode to a copper tape of 150X25X6mm." "e) Carrying out exothermic weld connection on the copper tape of 150X25X6mm 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 least 0 .5 Mtr. and run the two 35 Sq mm earth conductor (procured against supply item) from earth pit to MEEB. h) Routing and termination of two 35 sq mm earth conductors in trench from earth pit to 300X25X6mm MEEB, which is to be fixed inside the equipment room with two insulation studs. i) 300X300X300 mm (inside dimension) concrete earth pit with a concrete lid, approx 50mm 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 earth resistance value shall be written." Above/

A4-Fire Alarm System Supply & Execution Schedule 13637574.00 Below/P

Supply, Installation, Testing & Commissioning of Networkable Single loop addressable Fire alarm Control panel expandable upto 2 loops & interface with GSM/LTE module working as per RDSO/SPN/217/2021 ver-3 or latest. The control panel shall be networkable to Zonal /Divisional Headquarters preferably over TCP/lP and shall have clock synchronization facility. This schedule includes supply of TCP/IP converter/ Networking card. The control panel shall have provision of Graphical software to enable remote monitoring of entire fire detection and alarm system of a station from Head Quarters. The control panel shall be designed to work on power supply of 110V/230V AC as well as on DC battery backup of adequate capacity to work upto 24 hrs. Backup. 01 The Power supplies like batteries and chargers shall be supplied by the contractor. The Control Panel shall have means for the user to visualize and interact with the complete Automatic Fire Detection and Alarm System layout through a user-friendly software executable on a standard Windows based Personal Computer. It shall be possible to download data and extend alarms from Control Panel through suitable ports like RS485/RS232/USB/TCP/IP into a PC/Laptop available with SSE at the installation and remote location (Divisional Control room) operating on Windows platform. The software for downloading and analysing fault data shall be provided & shall be compatible with the latest windows operating system. Detection, actuation, and control system shall have provision for automatic as well as manual operation. The GSM/LTE module for interfacing with Control panel duly providing compatible SIM with SMS facility on minimum of 5 numbers (users) and all other accessories. Spares cost are also included & to be supplied as per RDSO para no. 4.15.

Supply, Installation ,testing and commissioning of single channel laser or High power LED based Aspiration detection unit (for AC room) with area covering 5000 sq. ft. with programmable 4 stage alarm generation and with 4 addressable modules. It should have auto cleaning facility in 02 optical chamber, electronic discrimination of particle size, ultrasonic air flow sensing auto learn feature with TCP/IP network capability, the aspiration system shall also include external power supply unit with battery backup. Approval-UL/LPCB/VDS listed and shall comply to specification No. RDSO/SPN/217/2021 ver-3 or latest. Spares cost are also included & to be supplied as per RDSO para no. 4.15.

Supply, installation testing & commissioning of Heat and smoke multi sensor with back box with integral short circuit isolator as per specification No. RDSO/SPN/217/2021 ver-3 or latest and required to be provided at suitable locations inside the diesel generator room, battery room, ASM room, and other S&T service rooms as directed by the Railway site Engineer. The location of fixing is to be meticulously decided so that full advantage of the system is achieved. Spares cost are also included & to be supplied as per RDSO para no. 4.15.

Supply, Installation and Testing, commissioning of Audio Visual alarm (Hooter and strobe) with back box controlled through addressable control model. Visual Alarms (Strobe): It shall 04 be preferably flashing type RED/WHITE Color. Audio Alarms (Hooter): It shall be preferably with Piezoelectric type sounder. The sound level shall be preferably adjustable type up to 90dB at a distance of 1m as per specification No. RDSO/SPN/217/2021 Ver - 3 or latest. Spares cost are also included & to be supplied as per RDSO para no. 4.15.

Supply, Installation and Testing, commissioning of Analogue Addressable and resettable Manual call point with back box with integral short circuit isolator, Analogue addressable 05 protocol having status LED for alarming & standby mode, Binary coded dip switch addressing. It shall have inbuilt fault isolator or alternate arrangement which shall isolate the Manual Call Point in case of open/short circuit fault within it as per specification No. RDSO/SPN/217/2021 ver-3 or latest. Spares cost are also included & to be supplied as per RDSO para no. 4.15.

Supply, installation, Testing and Commissioning of Analogue Addressable type 06 Isolator modules device for isolating in case of any fault, complying to the RDSO/SPN/217/2021 ver-3 or latest. Inspection by Rep. of Railway Engineer. Spares cost are also included & to be supplied as per RDSO para no. 4.15.

Supply, Installation, Testing and Commissioning of Relay module with back box and all other accessories as per RDSO/SPN/217/2021 ver-3 or latest. Spares cost are also included & to be supplied as per RDSO para no. 4.15.

Supply, Installation, testing and commissioning of Monitor module with back box and all other accessories as per RDSO/SPN/217/2021 ver-3 or latest. Spares cost are also included & to be supplied as per RDSO para no. 4.15.

Supply, installation, testing & communication of Linear Heat Sensing (LHS) Interface 09 module with all accessories for integration with main line fire alarm control panel as per RDSO specification No. RDSO/SPN/217/2021 ver-3 or latest. Spares cost are also included & to be supplied as per RDSO para no. 4.15.

Supply, Installation Testing and commissioning of Analogue type Linear Heat Sensing 10 cable with required module to be integrated on main Fire Alarm Panel as per specification No. RDSO/SPN/217/2021 ver-3 or latest. Spares cost are also included & to be supplied as per RDSO para no. 4.15.

Supply, Installation, Testing, Commissioning of Auto Telephone Dialler (GSM) Module 11 to send the pre-recorded message (fire and fault massage) to multiple mobile numbers, programmed earlier, complying to the RDSO/SPN/217/2021 ver-3 or latest. Spares cost are also included & to be supplied as per RDSO para no. 4.15.

Supply Installation, Testing, Commissioning of Power supply System 24 V/2 Amp with built in Charger with battery backup as per specification No. RDSO/SPN/217/2021 ver-3 or latest. Spares cost are also included & to be supplied as per RDSO para no. 4.15.

Supply, Installation Testing and commissioning of FRLS/Fire Survival Circuit Integrity 13 Cables and power cable with all accessories for connection of Fire Alarm devices specification No. RDSO/SPN/217/2021 ver-3 or latest. Spares cost are also included & to be supplied as per RDSO para no. 4.15.

Supply, Installation, Testing & Commissioning of UL/LPCB/VDS listed CPVC Pipe with 14 suitable diameter as per requirements & pipe accessories for the Aspiration detection shall comply to RDSO/SPN/217/2021 ver-3 or latest. Spares cost are also included & to be supplied as per RDSO para no. 4.15.

Supply, installation, configuring, testing and commissioning of remote monitoring software (GUI) along with license for Min. 20 addressing control panels with license as per RDSO/SPN/217/2021 Ver-3.0 or latest. This includes necessary gateway card and network interface card for the system fully functional as desired by railways. Spares cost are also included & to be supplied as per RDSO para no. 4.15.

Supply & Installation of CO2 Fire extinguisher 4.5 kg capacity confirming to IS 15683: 2018 or latest with ISI mark provided with all fittings and accessories. Inspection by representative of Railway. Note: Item No. 1 to 15 will be inspected by RDSO. Above/

A5-Tunnel Communication Supply & Execution Schedule 25033243.06 Below/P

"Supply of Master Unit for VHF simplex system as per RDSO Specifications No- RDSO/SPN/TC/109/2023, Version 1.0, with latest Amendment/Revision of as per Break up suitable for 01 tunnel communication. (a)Supply of Off-Air Channelized repeater (Bi-Directional Amplifier) for VHF simplex system. (b) Supply of Optical Master Unit for VHF simplex system, having suitable number of ports to connect required number of remote unit through optical media, & having flexibility to be upgradable to all frequencies as per RDSO/SPN/TC/109/2023, Version 1.0, with latest Amendment/Revision. Inspection by RDSO."

Supply & Installation of Power Supply & Backup unit for Master unit as per - RDSO/SPN/TC/109/2023, Version 1.0 with latest Amendment / Revision. Inspection by RDSO. 1458036.3

Supply of Optical Remote Unit for the VHF simplex system in accordance with the requirements specified in the tender, as per specification No. RDSO/SPN/TC/109/2023, Version 1.0, along with the latest amendments/revisions, with main and standby connections to the Optical Master Unit. Inspection by RDSO.

Supply & Installation of Power Supply & Backup unit for Remote unit as per RDSO/SPN/TC/109/2023, Version 1.0 with latest Amendment/ Revision. Inspection by RDSO.

Supply, Installation, and Configuration of network Monitoring System for all technologies, including all Hardware and Software as per technical Specification and of approved quality. Inspection by Railway representative.

Patch cord with connectors as per OEM requirement Suitable for Tunnel environment- 10 Mtrs.{Approval for Make & Model is required from the Engineer in charge before supply.}. Inspection by Railway representative.

Patch cord with connectors as per OEM requirement Suitable for Tunnel environment- 05 Mtrs . {Approval for Make & Model is required from the Engineer in charge before supply}. Inspection by Railway representative.

Supply and installation of Fiber Junction Boxes/Patch Panels (24/48F), with an IP65 rating, and of LSZH-compliant material, suitable for tunnel installation as per site requirement / OR as per RDSO/SPN/TC/68/2014 or the latest. Inspection by Railway representative.

Supply of 1/2" RF Feeder Cable as per Technical Specification. {Approval for Make & Model is required from the Engineer in charge before supply}. Inspection by Railway representative.

Supply of N-Type Connectors for 1/2" Cable as per Technical Specification. {Approval for Make & Model is required from the Engineer in charge before supply}. Inspection by Railway representative.

Supply of 7/8" Leaky Radiating Cable fire- retardant, as per specifications No.RDSO/SPN/TC/109/2023, Version-1 or latest. {Approval for Make & Model is required from the Engineer in charge before supply}. Inspection by RDSO.

Supply of N-Type Connectors for 7/8" radiating cable as per Technical Specification. {Approval for Make & Model is required from the Engineer in charge before supply}. Inspection by Railway representative.

Supply of Stainless steel clamps for7/8" Radiating cable anchored using SS bolts and 14 SS Anchor Fastners (Stainless steel shall be a Cr-Ni-Mo alloy or Cr-NI-Mo-Ti alloy, material No.1.4404 or 1.4571 according to EN 10088 resp. 316 S11 or 302 S 31 according to BS of reputed make like HILTI or equivalent as per Technical Specification. Inspection by Railway representative.

Supply of Nylon clamps for 7/8" Radiating cable using Stainless Steel Self Anchoring expansion bolts of reputed make like HILTI or equivalent as per technical Specification. Inspection by Railway representative.

Supply of 7/8" RF Feeder Cable. {Approval for Make & Model is required from the Engineer in charge before supply}. Inspection by Railway representative.

Supply of Jumper Cables 1 meter in 1/2" SF Cable with N-N /DM NM terminations as per OEM, as per technical Specification. {Approval for Make & Model is required from the Engineer in charge before supply}. Inspection by Railway representative.

Supply of CBC, Directional couplers, RF terminations, and RF accessories 2-way splitter as per technical Specification. {Approval for Make & Model is required from the Engineer in charge before supply}. Inspection by Railway representative.

Supply of CBC, Directional couplers, RF terminations, and RF accessories 30 dB coupler as per technical Specification. {Approval for Make & Model is required from the Engineer in charge before supply}. Inspection by Railway representative.

Supply of CBC, Directional couplers, RF terminations, and RF accessories 10 W Termination load (PIM<= -150) as per technical Specification. {Approval for Make & Model is required from the Engineer in charge before supply}. Inspection by Railway representative.

Supply of RF lighting and Surge Arrestor protection -for Antennas as per OEM Requirement / Handover Systems etc. {Approval for Make & Model is required from the Engineer in charge before supply}. Inspection by Railway representative.

Supply of Log Periodic Yagi Antenna or any suitable Antenna as per OEM Requirement in VHF Frequency Band at Tunnel mouth and station as per site requirement. {Approval for Make & Model is required from the Engineer in charge before supply.} Inspection by Railway representative.

Supply of Telecom Mast (Lattice Type of minimum 6 mtr height) including Foundation 23 works & all related work for the placement of VHF antenna as per site in charge and site requirement. {Includes complete requirements like Antenna Mounts, Aviation Lamp, Lightening Protection, Earthing Pit for lightening Protector, Soil Testing, Foundation Works etc.} Inspection by Railway representative.

Laying of RF Cable with labeling with descriptions of antenna, component and all accessories.

Laying of 7/8'' LCX cable and required accessories on tunnel wall along with all required accessories, with contractors tools, Plant, labour etc. complete.

Installation, Configuration, testing, monitoring, and Commissioning of Off-Air BDA/Main Base Radio Unit and linking it with the Master unit for Rebroadcast along with all other accessories & materials complete . It also includes the installation & configuration of NMS.

Installation, Configuration, testing, monitoring, and Commissioning of Remote Optical unit along with all required accessories & materials complete. It also includes the installation & configuration of NMS.

Conducting acceptance test of Integrated Communication System for Tunnel with ECoR. This includes testing, preparation of As-Built report, submission of final Design document ,submission of product manuals, comprehensive training (with handout) and documentation etc.

Submission of Documentation like All Plans, Drawings, and as-built drawings 29 submissions in soft copy and on Storage device and hardcopy submission minimum 06 copies in A3 size or as directed by the engineer-in-charge.It also involves submitting all proposed plans for initial approval. Drawings prepared in Auto CAD shall be submitted in Auto CAD format as Railways requires.

Supply, Installation, Testing, and Commissioning of IP Horn Type PA Speaker, weather proof IP66, and Vandal rating IK10. Integrated class D amplifier of 10W, POE Power, frequency response of 350- 10000Hz, sound pressure level 118db, built is DSP for Intelligent volume control, 2 30 Inputs and 1 relay output inbuilt. Onvif profile S compatible. Operating temperature -40 to +70 C. All mounting arrangements and all accessories. The material should be corrosion-free and sturdy preferably ABS. Approvals - EN55032 Class A, EN 55024 EN 60529IP66 EN 60950-1, EN 62368- 1Clause 8, UL 62368-1 UL Listed, FCC Part 15 Class A, ICES-003Class A. Make- Commend/BOSCH/JBL or equivalent of Industrial Grade. Inspection by RITES.

Supply of 24 port Layer 3 managed network switch, with (Power over Ethernet as per IEEE 802.3af/IEEE 802.3 at) 1000 base X SM SFP port, optical module, along with all accessories as 31 per clause no 14.0 of RDSO/SPN/TC/65/2021 rev 6.0 or latest / OR As per RDSO specification- RDSO/SPN/TC/83/2014, Revision 1.0, Amendment 1.0 or latest as per site requirements. {Trusted Telecom Portal (TTP) approval and compliance with other applicable regulatory guidelines, if any, are mandatory}. Inspection by Railway representative.

Installation, programming, testing, and commissioning of 24 port layer-3 managed switch with all accessories.

Supply, Installation, programming, testing, and commissioning of 24 Port Manageable 33 Layer 2 POE Switch in compliance with RDSO/SPN/TC/83/2014 Revision 1.0 amendment 1.0 or latest along with SFP suitable for tunnel environment. {Trusted Telecom Portal (TTP) approval and compliance with other applicable regulatory guidelines, if any, are mandatory}. Inspection by Railway representative.

Supply of Patch Cord cable (1 m long ) as per OEM requirement.{Approval for Make & Model is required from the Engineer in charge before supply.} Inspection by Railway representative.

Supply of Patch Cord cable ( 5 m long ) as per OEM requirement.{Approval for Make & Model is required from the Engineer in charge before supply.} Inspection by railway representative.

Supply of single mode 6 fiber armored optical fiber as per ITU-TG 652D cable. This shall comply with standards ISO: 11801 and TEC specification 85010:2003 or latest. Make -D- Link/Molex/Amp/Finolex/Sterlite/Paramount or similar. Inspection by railway representative.

Design, supply, and installation of an IP66- rated, corrosion-free junction box for 37 housing switches, complete with all required accessories, including terminations for power cables, CAT-6 cables, MCB, surge protection, UPS etc. he junction box should provide adequate space to accommodate an fiber junction box/LIU/fiber patch panel for fiber termination. The supply shall be carried out only after the engineer's approval of the design. Inspection by railway representative.

Supply of on-line UPS 1 KVA with battery backup 60 minutes with minimum spec. are 38 as under - Technology: IGBT-PWM, Input Power: Three phase,300 V - 450 , sinewave: 50Hz, Out power: Single phase230 Volt, warranty:3 years.Make/Brand- APC, Luminous, AMCO or similar. Inspection by railway representative. 1266276.9

Supply, Installation, Testing, and Commissioning of Central Server common for PA, SOS, and Service telephone, IP based with the capability to manage at least 448 devices, in a standard 19"/ 24 U rack. Operating system (Linux Debian 1064 bit), VoIP connectivity to PSTN via SIP gateways, SIP Interface. This item also includes All in one printer and Portable console operating device having 11th Generation Intel Core™ i7-11370H Processor/latest, Windows 10 Pro/latest (64bit) English Makes- Dell (Vostro 5410) or Superior supports 16 Khzehd voice quality, 100% non blocking. CB, RoHS, WEEE, GS, CE, CSAc/us, ULc/us, FCC Class A, VCCI: V3 Class A + JIS 61000-3-2, GOST, KC, CCC, C Tick, BSM. Operating temperature +5 to +45C. Approvals - CB, RoHS, WEEE,GS, CE, CSAc/us, ULc/us, FCCClass A, VCCI:V3 Class A + JIS61000- 3-2, GOST, KC, CCC, C-Tick,BSM. Make -Commend,/BOSCH/JBL or equivalent. Inspection by RITES.

Supply, Installation, Testing, and Commissioning of Desktop Call Station, full IP based 40 with gooseneck microphone, full keypad,8 direct dialing buttons with 3-color LEDs per button, 3.5"display, POE powered. Inbuilt class-D amplifier of 2.5 W, SPL 99db. 3 Inputs and 2 relay outputs inbuilt. Operating temperature 0 to +60 C. Make- Commend/BOSCH/JBL or equivalent as per technical Specification. Inspection by railway representative.

Supply of Armored LSZH Cat 6AS/FTP Cable broadly conforming to RDSO standard- RDSO/SPN/TC/65/2019 Rev.5 or latest and as per Technical specification. Inspection by railway representative.

Laying of /Telecom/CAT-6/power cables with G.I clamping on tunnel walls/Wire mesh trays/PVC conduit pipe/PVC/HDPE/ Casing capping or roof with suitable clamping (G.I clamps and all other accessories to be supplied by the contractor).

Supply of 3 core 2.5 Sq.mm multi-strand copper conductor, LSZH armored cable as 43 per technical Specification/ OEM requirement.(NOTE- Procurement of this item will be decided upon finalization of integration design with OEM). The item is to be supplied with prior permission from the Engineer in charge as per the requirement at the site. Inspection by railway representative.

Supply of IP 66-rated SIP-based emergency Audio call station with one/two buttons rugged industrial grade telephone system (for SOS) or Service Telephone suitable for tunnel application to be placed in all Maintenance Niche's (at up to 100 Mtrs intervals). SOS System to be 44 full IP-based, IP66 and IK09 rated. Large backlit emergency button, stainless steel 3 mm front plate, Integrated 2.5W class D amplifier, min 99 db SPL. 3 Inputs and 2 relay outputs onboard. Open duplex hands-free communication. Multi funtion 3colour LED for call status. Operating temperature - 20 to +70C All required accessories complete with all accessories like power cable/cat6 terminals, MCB etc Make- Commend, Model - WS211V/BOSCH/JBL Similar or superior. RDSO Specifications No- RDSO/SPN/TC/109/2023, Version 1.0, with latest Amendment/Revision. Inspection by RDSO.

Installation, Testing, and commissioning of IP 66-rated SIP-based emergency Audio call station with one/two buttons rugged industrial grade telephone system (for SOS) or Service Telephone suitable for tunnel application to be placed in all Maintenance Niche's (at up to 100 Mtrs intervals). SOS System to be full IP-based, IP66 and IK09 rated. Large backlit emergency button, 45 stainless steel 3 mm front plate, Integrated 2.5W class D amplifier, min 99 db SPL. 3 Inputs and 2 relay outputs onboard. Open duplex hands-free communication. Multi funtion 3colour LED for call status. Operating temperature -20 to +70C All required accessories complete with all accessories like power cable/cat6 terminals, MCB etc Make- Commend, Model - WS211V/BOSCH/JBL Similar or superior. RDSO Specifications No- RDSO/SPN/TC/109/2023, Version 1.0, with latest Amendment/Revision

Supply of IP 66 Cabinet for the installation of Emergency Audio call station as mentioned-above with all required accessories. Inspection by railway representative.

Installation, Testing, and commissioning of IP 66Cabinet for the installation of Emergency Audio call station as mentioned above with all required accessories.

Supply, installation, testing, and Commissioning of High-resolution fixed box type 48 color camera as per site requirement with lens, housing, mount, power supply arrangements, and enclosure as per RDSO specification no- RDSO/SPN/TC/65/2021 Rev 6.0 with the latest amendment. {STQC approval and compliance with other applicable regulatory guidelines, if any, are mandatory}. Inspection by RDSO.

Supply, installation, testing, and Commissioning of Network Video management and recording software including analytic software as per RDSO specification -RDSO/SPN/TC/65/2021 Rev 6.0 with the latest amendment. {STQC approval and compliance with other applicable regulatory guidelines, if any, are mandatory}. Inspection by RDSO.

Supply, installation, testing, and Commissioning of Server Hardware for network 50 video management and recording as per RDSO specification- RDSO/SPN/TC/65/2021 Rev. 6.0 with the latest amendment.{STQC approval and compliance with other applicable regulatory guidelines, if any, are mandatory}. Inspection by RDSO.

Supply of NAS (network attached storage 12 TB RAID configured) as per RDSO spec- RDSO /SPN/TC/65/2021 Rev. 6.0 with the latest amendment.{STQC approval and compliance with other applicable regulatory guidelines, if any, are mandatory}. Inspection by RDSO.

Supply and installation of PC workstations as per RDSO specification- 52 RDSO/SPN/TC/65/2021 Rev.6.0 with latest amendment for IP based CCTV system. {STQC approval and compliance with other applicable regulatory guidelines, if any, are mandatory}. Inspection by RDSO.

Supply of Thermal and optical Bi-spectrum Network Bullet Cameras (at tunnel faces) as per technical specification.{STQC approval and compliance with other applicable regulatory guidelines, if any, are mandatory}. Inspection by RDSO

Installation, testing, and commissioning of Thermal & Optical Bi-spectrum Network Bullet Camera (at tunnel faces) as per technical specification.

Supply of Face Recognition Software with the license at stations and Control Room 55 for cameras complete with all required accessories for the system. The item should conform to specification RDSO/SPN/TC/65/2019, rev.5 or latest.{STQC approval and compliance with other applicable regulatory guidelines, if any, are mandatory}. Inspection by RDSO.

Installation, testing, and commissioning of face recognition Software with license at stations for all cameras complete with all required accessories for the system. The item should confirm to specification RDSO/SPN/TC/65/2019, rev.5 or latest.

Supply and installation (including all accessories) of Surge protection device RJ45 57 POE-ODR (outdoor)Suitable for use with surveillance cameras, access points, and other Ethernet- equipped device. The device should be suitable for outdoor use.Standard-IEC61643-21, Date line protection-RJ10/100/1000 Ethernet, Response time<=5ns, Connector-RJ45, or equivalent. Inspection by Railway representative.

Supply and Installation of Smart Earth Monitoring System which can offer real time monitoring of resistance remotely. The system shall allow continuous and immediate surveillance of resistance levels, providing valuable alert insights and information data from various locations, in 58 real time without the need for physical presence ( IOT- Based device , Including mobile application software for real-time monitoring based on clamp-type technology) Accuracy- ±2% @ ±3° at temp (20 ±5 below 70% RH),Degree of protection-IP65, Response time<=50ns , Range 0.01 ohm - 100 ohm ,Sensor Clamp Type ,resolution - 0.001ohm ,or equivalent, Mounting - Wall Mount. Inspection by Railway representative.

Supply and installation of 100 ka, 4 wire, built in grounding/ earthing devices for 59 surge and transient over voltage protection with grounding/earthing system without buried earth pit for equipment, tested, certified, and approved as per international standards.{Approval for Make & Model is required from the Engineer in charge before supply.} Inspection by Railway representative.

Supply and installation of 50x6mm copper coated steel strip with copper coating 60 thickness of min100 microns. The strip shall be mounted on insulators at every meter to avoid contact with the wall. the jointing between the strips shall be done by exothermic welding to ensure 100% electrical contact. The exothermic welding shall be UL listed. Inspection by Railway RITES.

Supply & Fixing of cable route marker as per drawing in" section-H" at a distance of 100 mtrs. Along the trench and at places where the cable route has taken diversion as per instruction of site Engineer, this includes casting of foundation at site and fixing of the marker in the foundation made earlier at site as per railway directives and specifications, this includes proper curing of the structure, All materials required for this like cement, sand 15 mm chips and steel rod of ISI marks should be supplied by the tenderer.

Supply of cablofil wire mesh cable tray as per detailed specifications.It should be of size 150 mm width and 54 mm depth Electro Galvanised type ( cat No. 000081 of legrand), fast couplers EDRN type (Legrand cat no. 558241) and Kitaster (Legrand cat no 558081) for Joining two 62 length, roundcorners and centre joint. , wallmounting type accessories in GS material CSN for running the cabletray along with the wall ( legrand cat No. 556110 )and Faslock for round corners (cat no 558347of legrand)and equipped with Cover (legrand cat No 646030) equal to the length of the Cable tray and fixing clips for the cover (cat no 646200) and RCSN 200 (legrand cat no 13200)support for vertical mounting. Inspection by Railway representative.

Installation and Fixing of steel wiremesh cable tray and cabling of the tray 150X54 mm and cabling(laying) of one and more cables in tray as per instruction of work incharge

Supply and installation 55 inch UHD monitor 4K with minimum specification are as under:Display Size: 55 inch, Screen Type:LED,Smart TV: YES,Resolution Standard: 4K, 64 Resolution(pixels):3840x2160, No of HDMI Port: 2 or more, No of USB Port: 2 latest or more,. Built in Wi-Fi: YES,Ethernet(RJ45): 1 or more, Analog Audio Input: YES, Speaker Output RMS:20 W or higher, Remote:YES Android App support, Operating System Present: Android,. Screen Mirroring: YES, Supported Video Formats: MPEG1/ MPEG2TS/AVCHD/MP4/AVI/WMV/LPCM/MP3/WMA/JPEG or any other Accepted Make:LG/Samsung/Sony or similar. Inspection by Railway representative. Above/

B1-Supply Schedule for EI Materials 114517873.00 Below/P

B2-Supply Indoor & Outdoor Materials Schedule 63995573.45 Below/P

Supply of Shunt Signal Position Light, ground type independent complete as per 01 RDSO Spec No. RDSO/SPN/153/2011 with base, hoods, number plate, Post wire mesh, post to Drg. No. SA-23840 (Adv) latest for shunt signal, SA-23202 for base, IRS:S-6/81 for post. Inspection by RITES.

Supply of Shunt Signal Position Light, dependent post type complete as per RDSO 02 Spec No. RDSO/SPN/153/2011 with offset bracket 90 mm dia to suit 140 mm dia post to Drg. No. SA- 23840(Adv.) with latest amendments for shunt signal & SA-23040/M for offset bracket 90 mm. Inspection by RITES.

(b) Supply of 4.6 Mts CLS tubular steel post specification No. IRS: S-6/81 with latest Amnd to suit 140 mm dia base. Inspection by the RITES.

Supply of Signal Base 140 mm dia [Type tube] Drg. No. S-2011/M. Inspection by the RITES.

Supply of Ladder 4.5 meter for CLS post as per Drg. No. SA: 23153 [Adv] Alt-1, specification No. IRS: S-10/78 (with latest Amendment) consisting of ladder base, platform and guarding, ladder support complete. Inspection by the RITES.

Supply of Bracket Off set 140 mm outside dia. for colour light signal post as per IRS:S-10-78 and Drg.No:SA-23080. Inspection by the RITES.

Supply of Track lead junction box made of glass fibre reinforced plastic Drg. No. SI- 10272, Alt-C, specification No. RDSO/SPN/151/1997. 04 nos of terminals to be provided. Inspection by the Representative of Railway.

Supply of Track feed resistance 30 Ohms [2,4,8,16 Ohms] Drg, No. SA-20161- 66 /M and Spec IRS:23/88 (with latest amendment) with PBT base. Inspection by the Representative of Railway. Track feed resistance should be supplied from only RDSO approved sources.

Supply of Track feed battery charger input 110VAC, 50 +/-2 Hz with boost and trickle charging for 1 to 4 cells of 80AH, 10A capacity as per spec. No: IRS:S-89/2013 Ver. 1 or latest. Inspection by RDSO.

Supply of Choke coil type-B, impendence 120 Ohms and resistance 3 Ohms DC [For feed end and Relay end], specification No. IRS: S-65/83 Amnd. 3 or latest. Inspection by RDSO.

Supply of low maintenance lead acid secondary cells of capacity 2 V - 80 AH with nuts, bolts, inter connector, ceramic vent plug, battery float etc. Specification No. IRS: S-88/2004 with latest amendment with connectors, nuts, bolts, vent plugs, etc. Inspection by RDSO.

Supply of Relay AC Immune, plug-in type, style 'QNA1', Neutral line, 24V DC 8F/8B 15 contacts, Front and back contacts metal to carbon, complete with plug board, retaining clip and connectors conforming to BRS: 931A,IRS : S - 60, IRS: S - 34, IRS: S - 23 (As applicable). Interlocking code: ABDGH. Inspection by RDSO.

Supply of Relay AC Immune, plug-in type, style 'QNA1', Neutral line, 24V DC 12F/4B 16 contacts, Front and back contacts metal to carbon, complete with plug board, retaining clip and connectors conforming to BRS:931A, IRS S - 60, IRS: S - 34, IRS: S - 23 (As applicable). Interlocking code: ABDFH Inspection by RDSO.

Supply of Relay AC Immune, plug-in type, style 'QSPA1', DC, Neutral line, slow to pick 17 up, 24V DC, 8F.4B contacts, Front and back contacts metal to carbon, complete with plug board, retaining clip and copper annealed connectors conforming to BRS:933A, IRS: S - 60, IRS: S - 34, IRS: S - 23 (As applicable). Inspection by RDSO. Interlocking code: ABDEJ

b] Supply of Relay Non-AC immune, plug in type, style QN1, neutral line, 24V or 50V DC, 12F/4B contacts metal to carbon with plug board, retaining clip and connectors confirming to BRS: 930, IRS: S-34 and IRS: S-23 (As applicable). The interlocking code for this unit shall be ABCDE for 24V and ABCEF for 50V. Inspection by RDSO. NOTE:- Depending upon the EI System, the operating voltage of the relay may change. Accordingly the quantity of relays of different operating voltage needs to be approved by railways on request of the OEM of EI System. The contractor shall supply the compatible relays at the same rate.

Supply of Relay Non AC Immune Plug in Type Style QL1 magneticaly latched, Neutral 20 line 24 V DC , 11 F/4B Contacts metal to carbon , complete with plug board, retaining clips and copper annealed connectors conforming to BRS :935A, IRS - S - 34, IRS;S - 23. Interlocking code: ABDEG. Inspection by RDSO.

Supply of Relay plug-in type Point Contactor relay AC immune plug in type style 21 QBCA1 DC based contactor ,24 V DC with 2 HF ,4B contacts ,Heavy duty metal to carbon front contacts and back contacts metal to carbon ,complete with plug board retaining clip and connectors confirming to BRS : 943 ,IRS S - 34, and IRS S - 23. Interlocking code for this unit shall be BCEJK. Inspection by RDSO.

Relay plug in type , Style AC-LED: ALL aspect, AC lamp proving Relay unit with in 22 built current transformer type, slow release neutral line relay, 4F/4B contact , front and back contact metal to carbon shall be suitable for working in series with 110V AC, LED signal lamp rated at 15W conforming to RDSO Spec No- STS/E/Relay/AC lit LED/signal/09-2002, Amdt. 1, BRS:941A, IRS:S:34 & IRS:S:23 {as applicable}. The interlocking code for this unit shall be ABDHK. Inspection by RDSO.

Supply of Fail safe "Q" series electronic timer of 120/60 Sec. As per requirement of Railway (plug in type) as per Specn. No. IRS:S-61/2000, Amd-2 or Latest . Inspection by RDSO.

Supply of Electric key transmitter with different key ward as per requirement as per Drg.No. SA-22601 [Adv], Alt-4 for rotary key transmitter, SA-3577 (M) for Key and IRS:S:21/01. Ward No shall be specified by Railways. Inspection by RDSO

Supply of Key Lock Relay with different ward combinations (one extra set of ward plate for Point Machine to be supplied with each relay) as p[er RDSO/SPN/219/2016 and latest.. Siemens type or equivalent. Inspection by RDSO.

Supply of Steel Apparatus case 'large Size' as per Drg. No - CON/SK/1/1/86 and Spec.No. IRS:S-10/78 (adv) with latest amnd. with "E" type lock and key of ward No-32 with handle. Inspection by RITES.

Supply of Steel Apparatus case 'Half Size' as per Drg.No.S&T/CON/BBS/92/90 with 'E' type lock & Key. Ward No. 32. Inspection by RITES.

Electric point operating machine 143 mm non trailable to operate on 110V DC complete with lock, detector, Point Junction Box along with telescopic pipe and slides for lock and 28 detector - rotary locking Universal type as per specification No: IRS/S/24/2002 with latest amendment Drg. No. RDSO/S-10800 and IRS : S-37/82 Amdt. 3 with Drg. No: RDSO/S: 10910 for motor along with standard tool kit set for every 4 point machines & PBT [6-way] Terminals for Junction Box. Inspection by RDSO for all items except PBT 6 way terminals which shall be inspected by Representative of Railway. NOTE: Tool kit shall be supplied in a suitable tool box.

Supply of Ground connection set complete suitable for rotary locking type IRS Electric Point Machine as per Drg. No S-3361-62 for 60 Kg rail with insulating materials as specified in IRS/S/24/2002. Inspection by the Representative of Railway.

Supply of junction boxes with covers and terminal plates 24/30 way to suit Drg. No- 23967/1 (as amended up to date) and IRS: S-10/78. This includes supply of PBT terminal. Inspection by the Representative of Railway.

Supply of VF transformer 470:1120 (rack mountable) as per Spec No- IRS:TC 22/76 with latest Amnd. Inspection by the Representative of Railway.

Supply of Surge protection Devices complete with all accessories, fixtures as per the 33 following description as per given in Chapter -8 of Section - H. Inspection by the Representative of Railway. [d] Surge Protection Device for 24V DC supply complete with connected wire as per technical specification No: TS-SPD-3.

Supply of Block filter unit as per RDSO Spec no.IRS-S-68/89 or latest. Inspection by RDSO. 1467924.0

Supply of Tokenless Block Instrument, Single line handle type RE standard with inbuilt TX and RX and 24 Nos. of Q-style Relays, alongwith one spare TX & RX as per specification No: IRS:S:98/2001 amendment 3 or latest. Inspection by RDSO.

Supply of Reminder Board with legends "BLOCK INSTRUMENT SUSPENDED", "MOTOR TROLLEY ON LINE" or any such other boards as required made of MS Sheet of size 200mm X 100mm X 2.5mm with hanger as per Railway guide line. Inspection by Rep. of Railway.

Supply of Datalogger complete to spec No- IRS:S:99/2006 AMD. 3 or latest with 37 configuration of 512 digital inputs and 64 Analog inputs with self power supply system, protocol converters as required etc with networking facilities. Inspection of Data Logger by RDSO & balance item by representative of Railway. This includes supplying of two Nos. of door sensors for each Data logger. Inspection by the Representative of Railway.

Supply of Data concentrator along with one dual card modem, high speed dual port E1 to RS232 converter card, Dual port RS232 to OFC media converters (05 nos), patch cords of 15 mtrs length (12 Nos) for media converters and USB to RS485 converter. Inspection by RITES.

Supply of CMU/maintenance console (computer and printer) as per following configuration: PC make Dell/HP/Lenovo with 10th generation or latest Intel (R) Core i3 - processor (3M Cache, 3.6GHz) or latest, 4 GB single channel DDR3 1600MHz - 1DIMM, 500 GB 7200 rpm SATA 6Gb/s Hard drive, Windows 10 Professional or latest with Microsoft office, Monitor 32" (32 Inch VIS), 39 E2014H, DVI/VGA, Intel (R) HD Integrated graphics Video card, 16xCD/DVD burner (DVD +/- RW) write to CD/DVD, 64 GB pen drive, UPS with minimum 6 hours battery backup for central monitoring unit, Quick heal total Security antivirus or similar 24 month subscription, EM (ROA) NMDL Software module, 3Nos Serial ports. Printer: make EPSON M100/HP laser jet 1020 plus or similar. One year site service warranty in Computer and Printer. Inspection of CMU by RDSO. This also includes supply of one set of computer table and chair (Make Godrej). Inspection of table and chair by Representative of Railway.

Supply of tag blocks 200 way as per RDSO Specn. No: IRS: S71-87. Inspection by the Representative of Railway.

Supply of Work station for data input, configuration, simulation, functional testing, 41 diagnostic and trouble shooting for commissioning of EI system. Work station shall be capable of reconfiguring the system in case of any alterations in the yard or in the interlocking in the future. Backup software should be given in CDs. The technical specification of work station is as given in Section-H , Chapter-08. Inspection by the Representative of Railway.

Supply of 12 Volt, 150 AH SMF Battery, Make-Exide or Similar Accept Make-Exide. Inspection by the Representative of Railway.

Supply of PPTC (Polymeric Positive Temperature Coefficient) resettable fuses with 2 A, 120V AC ratings of Raychem RPG make or better. Inspection by the Representative of Railway.

PPTC 3A/120V AC. Inspection by the Representative of Railway.

Supply of PPTC (Polymeric Positive Temperature Coefficient) resettable fuses with 3 A, 60V DC ratings of Raychem RPG make or better. Inspection by the Representative of Railway.

Double Walled Corrugated (DWC) HDPE Pipe with associated collars etc. as per RDSO Specification- 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 die,& 103.5 mm inner dia. (The 46 manufacturers, suppliers must produce valid IS license and should be certified under ISO 9000 and shall submit copy of certificate). One of the following coupling arrangements should also be supplied with each pipe as per the site requirement. (1) Suitable snap fit coupler with rubber 'O-Ring (2) Spacers (3) Tees (4) Bend, (5) End-cap (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, vender name and year of manufacture can be easily identified. Inspection by RITES.

Supply of Fuse Auto Changeover System (fuse Alarm System) for monitoring health of various type of fuses with a Railnet connectivity facility along with audio and visual indication as 47 per RDSO specification No. RDSO/SPN/209/2012 rev-2.0 or latest. The system shall be supplied along with all standby fuses placed in the system. In addition to it, spare quantity of 100% fuses of each type shall also be supplied along with the system -For 32 fuses per set. Inspection by the Representative of Railway.

Supply of Telephone instrument with tone /pulse dialling, redialing facilities from TEC approved sources. Make-GE model No- EX 1926 8B or similar. Inspection by the Representative of Railway.

Supply of Magneto Telephone Desk type to Specification No. IRS: TC-36/97 amd 2. or IRS:TC 79/2000 Amdt. 4 as per Railway requirement. Inspection by the Representative of Railway.

Supply of Thermo shrink jointing kit for underground cable as per Specn No. IRS: TC- 77/2012 [Rev.3] Amd 3. (Cable jointing kit shall be procured from RDSO approved sources only). Inspection by RDSO.

Supply of 20 pair Aluminium CT box to spec No- IRS:TC 18/75. Inspection by the Representative of Railway.

Supply of Emergency socket box of FRP Material approved type complete with 6 pin way female pin as per RDSO Spec. No. RDSO/SPN/TC/44/2002 Ver. 2 Amd 3 or latest amendment. Inspection by the Representative of Railway.

Supply of multi strand (Red and black) insulated copper 7/20 mm wire. From RDSO Approved firm. Inspection by the Representative of Railway.

"Supply of SDH Add/drop (STM-I) short haul as per DOT Generic specification No: G/SDH-04/01 Feb 95 with latest amendment having in built cross connected capability at junction 54 stations as per network diagram. The equipment shall be able to work upto a fibre length of minimum 60KM and shall be fully equipped to carry 21E1s and shall be usable as a terminal multiplexer where ever required, expandable upto a capacity of 63E1s along with connecting cable and accessories upgradable to STM-4, Inspection by RDSO. Note: - Detail of sub-system to be provided is given in Section-H of chapter - 8 of tender document."

Supply of 2MB programmable primary digital drop insert multiplexer with conference 55 facility as per IRS-TC-68-2012 ver 0 Amd.1 with latest amendments as on date of opening of technical bid and other technical specification with 30 channels (as per Section - H) in Krone modules/DDF modules. Inspection by RDSO. Detail of sub-system to be provided is given in Section- H of chapter - 8 of tender document.

Supply of one quad VF transformer assembly (cylindrical) (2T) for quad cable for derivation joint as per Spec No- TC 76/2000 Amendment 1 with latest amendment. Inspection by the Representative of Railway.

"Supply of Permanently lubricated two layer type HDPE Ducts 40/33 mm dia as per RDSO/SPN/TC/45/2013/Rev 2.0 with latest amendments as available and approved by Engineer In- charge. Each km of HDPE duct should have 2 no End Plugs, 2 no Cable sealing plugs, 2 no of plastic couplers slip fit/push fit type. Inspection by RITES. Note: The HDPE Duct should be pre inserted with 4 mm nylon rope, inside the HDPE Duct."

Supply of 48v/50amp SMPS based Power Plant in (2+1) configuration using 3 nos of 58 48V/25A modules to charge the VRLA battery bank of 48V/200AH with lighting & surge protection as per RDSO specification No-RDSO/SPN/TC/23/99(ver-4) Amdt.1 or latest for telecom purpose. Inspection by RDSO.

Supply of Maintenance Free Valve Regulated Lead Acid battery 48V-200AH as per Specn. No.IRS: S: 93/96 (A) (Consists of 24 Nos of 2V-200Ah cells). Inspection by RDSO.

Supply of OFC patch cord of 10 mtrs length as Draft RDSO Specn. No. RDSO/SPN/TC/69/2007 or letest for connecting fiber to the equipment. Inspection by the Representative of Railway.

Supply of split double walled corrugated(DWC) pipes of HDPE confirming to IS:14930, 61 Part-II (ISI marked on pipe) with IP:67 protection of size Minimum outer dia 175mm & minimum inner dia-148mm with out socket /coupler. The HDPE/DWC pipe should have anti-rodent properties and fire resistant TEC specification to GR/DWC/ 34 /01.sept-07 with latest ammendment. Inspection by RITES.

Supply of Digital multimeter Fluke-287 or latest higher version with testing lead complete with case and spare set of batteries. Inspection by the Representative of Railway.

PVC Switch board cable 20 pair/0.5mm,as per TEC Spec No- GR/WIR-06/03, MAR- 2002 with latest Amendment. Inspection by the Representative of Railway.

PVC Switch board cable 10 pair/0.5mm,as per TEC Spec No- GR/WIR-06/03, MAR- 2002 with latest Amendment. Inspection by the Representative of Railway.

Supply of optical fibre joint closure for straight through joint with modification for 24 fibre as per RDSO Specn No. RDSO/SPN/TC/68/2014, Revision 0.1 Amnd. 1 or latest. Inspection by the Representative of Railway.

Supply of 4 wire way station equipment with telephone, DTMF Signalling as per Spec No- IRS:TC 60/2007 amendment 1 with latest amendment. Inspection by the Representative of Railway.

Supply of Screened cable 2 core with PVC pipe (Thickness 2mm, dia 25mm). Inspection by the Representative of Railway.

Supply of AC/DC Digital clamp meter Fluke-376 or similar. Inspection by the Representative of Railway.

Supply of Digital Earth Tester 0.01 to 99 Ohms.In 5 ranges 4 terminals type with all facilities WACO make or similar. Inspection by the Representative of Railway.

Supply of Insulation resistance tester 500V DC 500 Mega Ohms hand generator type metal body to Spec. no. IS:2992 make WACO. Inspection by the Representative of Railway.

Supply of Insulation resistance tester 100 V DC 500 Mega Ohms hand generator type metal body to Spec. no. IS:2992 make WACO. Inspection by the Representative of Railway.

Supply of Single Section Digital Axle Counter as per RDSO Spcn No. RDSO/SPN/177/2012, Ver.3 or latest amendment along with all accessories. Inspection by RDSO.

Supply of TDM Multiplexer for conversion to E1 (MROTEKs MAPLE 4C or Similar) rack mountable device consisting of four E1 ports and three slots and one slot populated with 2W/4W E and M supporting upto eight interfaces balance two slots empty unit support both AC/DC power supply including 50 pin cable one number for supporting both 2W/4W E and M AC etc. This includes Installation, Testing & Programing as per site requirement. Inspection by RITES.

Supply of Remote terminal unit with 128 digital & 16 analog inputs with modem as per RDSO spec. No. - IRS-S-99/2006 or latest. Inspection by RDSO. This includes supplying of two Nos. of door sensors for each Data logger. Inspection by the Representative of Railway.

Supply of High Power, Electronic Cable Route Tracer/ Pipe and Cable locating kit with Active multi frequency options including 200Hz, 512Hz, 797Hz, 815Hz, 8kHz, 33kHz, 65kHz, 82kHz, 200kHz passive detection @ 50Hz for power cables, Radio Mode for locating metallic utilities 75 whether energised or not, Current measurement, LCD Display with left-right arrow function , Modes: peak, peak with arrow, pin point peak and null modes, Compass function; Depth measurement. Supply includes locating receiver, Transmitter (Max power : 12Watt) with Li-ion Rechargeable Batteries for both Transmitter & Receiver, Battery charger, Induction Signal Clamp 4'', supplied in a carry bag. Similar to 3M-Dynate/Radio detection/Stanlay Pathfinder LOC10. Inspection by RITES.

Supply of 19" 12U rack wall mount type. Inspection by the Representative of Railway.

Supply of Amplifier (Model SSA-160EM or better)Make:Ahuja. Inspection by the Representative of Railway.

Supply of Microphone (Model AUD-99 XLR or better)Make:-Ahuja. Inspection by the Representative of Railway.

Supply of microphone stand (Model DGT) Make:Ahuja. Inspection by the Representative of Railway.

Supply of Horn speaker (Model SUH-40XT or better) Make:Ahuja. Inspection by the Representative of Railway.

Supply of 100 Pair Krone CT Box with LSA plus disconnecting modules, Make- M/s Krone Communication/Bangalore. Inspection by the Representative of Railway. Above/

Supply of TEC approved Digital Cable fault locator for low insulation faults, contact and open as per TEC Spec. GR/TIE-05/03 Jul 2006. Inspection by the Representative of Railway.

UTP CAT-6 (Version E) cable with identification marking on cable at regular interval (Each box containing 305 mtr. of cable). Make D-link, Digisol, Polycab. Inspection by representative. of Railway. NOTE : Unit to be read as Each Box

Supply and installation of RFID based route marker as per technical specification enclosed in Section-H.Inspection by RITES

Green aspect main LED signal 110 Volt AC retrofitable in existing CLS housing compatible with AC LED ECR as per RDSO specification No. RDSO/SPN/199/2025 Revision: 1.2 with Amendment - 1 or latest. Inspection by RDSO.

Yellow aspect main LED signal 110 Volt AC retrofitable in existing CLS housing compatible with AC LED ECR as per RDSO specification No.RDSO/SPN/199/2025 Revision: 1.2 with Amendment - 1or latest. Inspection by RDSO.

Red aspect main LED signal 110 Volt AC retrofitable in existing CLS housing compatible with AC LED ECR as per RDSO specification No.RDSO/SPN/199/2025 Revision: 1.2 with Amendment - 1 or latest. Inspection by RDSO.

Supply of Route LED signal 110 Volt AC retrofitable in existing CLS housing compatible with AC LED ECR as per RDSO specification No. RDSO/SPN/153/2023(Rev 5) or latest. Inspection by RDSO.

Supply of Calling On LED signal 110 Volt AC retrofitable in existing CLS housing compatible with AC LED ECR as per RDSO specification No. RDSO/SPN/153/2023(Rev5) or latest. Inspection by RDSO.

Supply of Shunt LED signal 110 Volt AC retrofitable in existing CLS housing compatible with AC LED ECR as per RDSO specification No. RDSO/SPN/153/2023(Rev 5) or latest. Inspection by RDSO.

Supply, placing and covering of RCC duct, 300 mm from Section as per RDSO drawing No. SDO/CABLELAYING/005, Dt. 31.10.2011.

Supply, placing and covering of RCC duct, 500 mm from Home to Home as per RDSO drawing No. SDO/CABLELAYING/007, Dt. 31.10.2011.

Supply of HDPE pipe of 110 mm dia, Pressure rating: PN 10, Material grade: PE 80 and wall thickness:10.0 to 11.1 mm, colour: Black with blue stripes confirming to spec IS 4984:1995 and latest. Coil length: 100 Mtrs. Inspection by RITES.

Supply and testing of Integrated cable route tracer and RFID marker locator of reputed make, Stanley/3M or similar. Inspection by RITES.

Supply of basic material to construct unit Maintenance Free Earth as per specification RDSO/SPN/197 Ver. 1.0 or latest consisting of the following: a) Copper bonded steel electrode 3m long, 17mm diameter with copper bonding thickness mini 250 micron and UL listed and marked - 1 14 No. b) Earth enhancement compound of RDSO approved brand supplied in sealed bags of minimum 10kg - 3 Nos. c) Copper strip with dimensions 150 x 25 x 6mm to terminate earth rod - I No. d) Copper strip with dimensions 300 x 25 x 6mm Main Equipotential Earth Bus bar (MEEB) - 1 No. e) Copper strip of with dimensions 150 x 25 x 6mm Sub Equlpotential Earth Bus bar (SEEB) - 1 No. f) 35 Sq.mm multi-strand PVC insulated Copper Cable (15 meter). Above/

Supply of SMPS based Integrated Power Supply System for 4-6 line station (IPS) 01 confirming to RDSO specification No. RDSO/SPN/165/2023 Ver. 4.0 Amdt. 1 and latest and as per the enclosed drawing including supply of spares as per approved drawing. The mandatory tools and spares to be supplied as per RDSO. specification. Related drawings and details in section-H of tender document. Details of assets to be supplied by firm in each set. Inspection by RDSO.