Signalling work with Provision of Electronic Interlocking in connection with Provision of full-length rake handling siding at Tekniwas.

A 1- ELECTRONICS INTERLOCKING

"Supply of as made documents (Manuals for Installation, Testing, commissioning and maintenance of the system) (One set consist of 6 set of following drawings per Station). 1.Manual for installation, Testing, Commissioning and maintenance of the system for Technicians / Jr. Engineers. (Installation & Maintenance level). 2.Functioning a n d system overview (Higher management level). 3.Completion documents as per special conditions of contract. 4.Design & Supply of circuits and plans to suit layout given i n the signaling plan f o r H o t Standby Architecture Electronic Interlocking (EI) system. All plans and wiring diagram shall be prepared on Auto cad Drawing and supplied with CD. This will include supply of Control cum Indication panel / VDU diagram, Square Sheet, Wiring Diagrams (Application Logic and Interface Circuit), Fuse Analysis, Contact Analysis, Tag Block Analysis, Power Supply Distribution / Power equipment arrangement (with program switch) Diagram, Auto Change over diagram 2 (if supplied by the contractor), and all other relevant drawings. NOTE: The contactor shall initially supply 1 set of documents (Paper Prints) for approval of Railways. He shall ensure the each sheet has a block for signature of Railway official as well as a block for signature of firm, duly signed by the authorised signatory of the firm. The name of the work as given by Railways shall be written on every sheet under the work column. All the drawing shall be supplied in a good quality folder for each station. After approval of documents b y Railways, t h e contractor will make copies o f t h e approved documents a n d return the approved document to Railways. The contractor will then make necessary correction to Application Logic software duly incorporating Railways' alterations/ corrections/ comments, i f a n y. After Complete Testing / Commissioning o f t h e station, tracings of completion documents as mentioned above will be submitted t o Railways for approval. Along with the Completion application logic, difference report (showing addition & deletion in different colours) as compared to earlier approved application logic should also b e submitted. After approval o f completion application logic b y Railways, 5 sets o f copies of completion tracings will be submitted to Railways. Inspection-Consignee

Supply of Portable work station for Data input &configuration with necessary software/Auto CAD latest version 3 programmes/Accessories, simulation and functional Testing, diagnostics and trouble shooting and commissioning of EI system. Suitable Table &Chair or reputed make shall be supplied by the contractor. The specifications of the PC / Laptop should be got approved from the Engineer in charge before supply. Note : Portable work station should strictly adhere to specification as per annexure-I. (Inspection Agency: Consignee)

Supply of took kit- required for Trouble Shooting and repair of hardware and software for EI system should be supplied for stations as per schedule item 1 above.(This includes tools required for EI maintenance sorts of crimping, insertion, 4 removal, general purpose tools like screw drivers, spanners, PCB extractor, temp. controlled soldering iron, wire cutter, nose plier etc. &measuring instruments with carrying case/holders/cabinet for technicians/ J.E. or testing, Maintenance and repair at site). Each set comprises of the following :- (a) Crimping tools for all types of special cable assembly used in EI system.(b) Insertion tool for all types of special cable assembly used in EI system.(c) Digital multimeter(Taktronics/Fluke/MEGGER/RISHAV or better) system.(e) Steel cabinet / Almira (Godrej/Durian/Transteel) of good quality to store tool, spare cards and documents. (e) Steel cabinet / Almira (Godrej/Durian/Transteel) of good quality to store tool, spare cards and documents.(f) Clamp Earth Tester. (Fluke 287/MEGGER/RISHAV or better)(g) Clamp Current Meter. (Fluke287/MEGGER/RISHAV or better)(h) 6 nos. Electrostatic Discharge Wrist Band for cards modules protection. (Inspection Agency: Consignee)

"Installation, testing & commissioning of EI system complying to RDSO Technical Advisory Note No STS/E/TAN/3012 Ver. 2.0 dated 10.08.2016 and late stand supply, Installation, testing & commissioning of earthing arrangement for EI as per RDSO/SPN/197/2008 at locations/Gumtis/Cabins/EI Huts/Auto Hut of the yard, Earthing of EI equipment, relay racks 5 and power equipment etc to be done with Class A protection, Earthing shall be in the form of perimetric/Ring Earth conforming to RDSO specification and RDSO technical advisory note for earthing and bonding scheme of EI No .STS/E/TAN/3006 Ver.1 Dt. 02.11.2012 or latest, with earth resistance less than 1 ohm Note:- This also includes supply of Two nos. of composite computer & printer table (Godrej work station table) for keeping VDU and one no Godrej make operator chair model PCH7001. Termination of indoor/ PIJF cables in relay room on relays, t a g blocks, C T racks a s p e r approved wiring diagram including alterations / modifications as required at site. Soldering to be done at all required"

Training of Technician / Engineers/ Senior Engineer in installation, for trouble shooting & repairing, commissioning, Testing, Repairs Troubleshooting.(Hard copies of training material/ course modules to be given to each participant).

Earthing of EI equipment, relay racks and Power equipment, CLass-A, Telecom equipment etc to be done along 7 with the supply of all requisite materials. Earthing shall b e i n t h e form of Ring Earth conforming t o RDSO specification No. RDSO/SPN/197/2008 & RDSO technical advisory note for earthing and bonding scheme of EI No. STS/E/TAN/3006 Ver.3.1 Dt. 30.06.2025. The complete work mentioned in the RDSO TAN is to be done by contractor as per the site requirement including fencing. Inspection - Consignee. Above/

A 2- Outdoor Signalling works

Supply of and Fixing of MS Flat size 32 mm x 5 mm as Earth lead on location boxes and interlocked LC gate of BSB division. All required materials will be supply by the contractor as per the technical specification attached, Inspection- Consignee.

Earthing of CT Rack, Relay Rack, DG sets etc. including supply of Earthing materials as per the technical specification attached, Inspection-Consignee.

Supply of ARA Terminal 1 Way 60 mm asper RDSO Drg. No. SA - 23745 Alt - 5 andSpecification No. IRS: S: 75/2006 withlatest amendment if any. Inspection: RDSO

Supply of ARA terminal 6 way as per the technical specification attached, Inspection-RDSO.

Supply of Bus bar 50 way as per the technical specification attached, Inspection-Consignee.

SUPPLY OF Non Metallic ARM TYPE JUNCTION ROUTE INDICATOR COMPLETE WITHOUT LENSES AND LIGHT UNIT 2 WAY SUITABLE FOR LED SIGNAL UNITS as per RDSO/SPN/194/2006 rev.or latest IRS:S:66/84 & RDSO DRG. NO. 23403 ( ADV.) 4 WITH LATEST AMENDMENT IF ANY & as per technical specification attached, inspection-Consignee.

Supply of Elbow for Home Signal 5.5" as per RDSO Drg no. SA 23080 (ad) with latest amendment as per the technical specification attached, Inspection-Consignee.

Supply of C.I. Tubular base for CLS as per the technical specification attached, Inspection-Consignee.

Supply of C.I. Tubular base for Shunt Signal as per the technical specification attached, Inspection-Consignee.

Supply of CLS Post of 4.6 M as per the technical specification attached, Inspection-Consignee.

Supply of Non metallic CLS unit 2 Aspect as per Drg No. 23003 A/M ( Adv ) but without lamp, lenses, holder and signal transformer as per RDSO/SPN/194/2006 rev.or latest, Inpection-Consignee.

Supply of 3/4 Aspect colour light signal unit complete with-out holders, lamps, lenses and signaltransformer as per RDSO Drg. No. SA-23001 A/M(Adv), Alt-9 or latest respectively. Specification no.IRS:S-26/64 Rev 1 or latest.Inspection: Consignee.

Supply of Ladder for CLS of 4.6 Mtr post as per the technical specification attached, Inspection-Consignee.

Supply of Calling on signal unit without lenses and lamps and offset bracket 3.5" dia with out signal transformer as per RDSO Drg no. SA 24351 Adv Alt -1 as per the technical specification attached, Inspection-Consignee.

Supply of Shunt signal dependent type RDSO Drg no. SA 23840 Adv Alt -2 complete with mounting socket to Drg No. SA 23844 but without lamp and lenses suitable for 140 mm outside dia pipe complete with mounting socket to Drg No. SA 23080 as per the technical specification attached, Inspection-Consignee.

Supply of Shunt signal independent type RDSO Drg No. SA 23840 Adv Alt -2 complete with mounting socket to Drg No. SA 23845 but without lamp lenses suitable for 90 mm outside dia pipe Complete with GI pipe 90 mm dia of 1.5 mts and CI base for post as per the technical specification attached, Inspection-Consignee.

Supply of PVC Wire 16x0.2 sq mm as per the technical specification attached, Inspection-Consignee.

Supply & installation of Test board (LED, Pin tool type) for relay Room as per as per Drg Attached, Inspection- Consignee.

Supply of Rubber Mat 5mm thick for use in signaling installation, Inspection-Consignee.

Supply of PVC flexible copper cable single core, multistrand 1x6 Sq.mm (84 conductor each diameter0.30 +/- 0.01) as per IS 694/2010. with latest amendment if any with insulation thickness of 0.80mmnominal conductor resistance 3.30 ohms/km and test parameters are as per IRS (S) 76/89 (Amd.3), Inspection-Consignee.

Supply of PVC flexible copper cable single core, multistrand 1x16 Sq.mm (126 conductor each diameter 0.40 +/- 0.01) as per IS 2465/1984 & IS:694/2010. with latest amendment if any with insulation thickness of 1.0mm nominal conductor resistance 1.121 ohms/km and test parameters are asper IRS (S) 76/89 (Amd.3). (Inspection Agency: Consignee.)

Supply of Channel Pins single groove, galvanised, 7mm suitable for 4mm dia bonding wire as per spec No. IRS: S 17-75 Revision 3, Inspection-Consignee.

Supply of PVC jacketed wire rope for track lead connections. PVC jacketed wire rope should be of Galvanised steel 25 wire rope 6mm dia (6x19 stranded wire with steel core of 6 mm dia) sheathed with PVC2mm wall thickness, overall thickness being 10 mm.PVC sheath should be made of type 6 compound asper IS 5831 of 1984 Reaffirmed 2001 and steel wire rope as per IS: 2266:2019. Reclaimed for recycled material should not be used, Inspection-Consignee.

Supply of 8 SWG GI wire (4mm dia) suitable for track circuit rail bonding. As per IRS SpecificationS:13@45>44@ inspection-Consignee.

Supply of Condenser 1000 mfd/50V as per the technical specification attached, Inspection-Consignee.

Supply of Condenser 2200 mfd/50V as per the technical specification attached, Inspection-Consignee.

Supply of Condenser 5000 mfd/50V as per the technical specification attached, Inspection-Consignee.

Supply and Placing OF Trunking & Capping (RCC/FRP Duct) of 500mm Width as per Drg No.15-D3 of SEM as attached, Inspection-RITES.

Supply of GI Pipe 100 mm dia medium grade ISI mark Inspection :Consignee

Supply of GI Pipe 50 mm dia medium grade ISI mark Inspection :Consignee

Supply of E' type lock as per the technical specification attached, Inspection-Consignee.

Supply of Eyelet 1.5 mm sq. as per the technical specification attached, Inspection-Consignee.

Supply of Eyelet 4 mm sq. as per the technical specification attached, Inspection-Consignee.

Supply of Low Maintenance Secondary Cell 80 AH as per the technical specification attached, Inspection- Consignee.

Supply of Fuse base for NDT fuse as per the technical specification attached, Inspection-RDSO.

NDT low voltage electric fuse non indicating type fuse as per IRS S:78/92 round edge 14 mm dia, 51 mm length rating 1 Amp, Inspection-RDSO.

NDT low voltage electric fuse non indicating type fuse as per IRS S:78/92 round edge 14 mm dia, 51 mm length rating 2 Amp, Inspection-RDSO.

NDT low voltage electric fuse non indicating type fuse as per IRS S:78/92 round edge 14 mm dia, 51 mm length rating 4 Amp, Inspection-RDSO.

NDT low voltage electric fuse non indicating type fuse as per IRS S:78/92 round edge 14 mm dia, 51 mm length rating 6 Amp, Inspection-RDSO.

NDT low voltage electric fuse non indicating type fuse as per IRS S:78/92 round edge 14 mm dia, 51 mm length rating 10 Amp, Inspection-RDSO.

PPTC ELECTRONIC FUSE X 30 UF 250 30V 2.5AMP. MAKE TYCO FUSE SHOULD BE SUPPLIED IN CYLINDRICAL CARTRIDGE HAVING SIZE 14 MM DIA 54 MM LENGTH OR SIMILAR. INSPECTION-CONSIGNEE

Supply Of Relay AC immune plug-in type Style QSPA1, DC neutral line slow to pickup 24V, 8F/4B contacts front and back contacts metal to carbon complete with plug-board, retaining clip and connector confirming to BRS:934 A IRS:S@58<44@ IRS:S:23 (as applicable). The interlocking code for this unit shall be ABDEJ, Inspection-RDSO.

Supply of Relay Non Ac Immunise Style QTA2 neutral track 9.0 Ohm 2F/1B contacts front and back contacts metal to carbon complete with plug board, retaining clip and connectors as per spec no. BRS - 938A, Inspection-RDSO.

Supply of Key Lock Checking Relay (KLCR) working on 24V DC, AC Immunized with different ward combinations and contact configuration 4F/4B with 2 extra ward plates and with case, RDSO spec no. RDSO/SPN/219/2016 ver 1.0 or latest, confirming to IRS S-23, S-34 & S@ 45<44@ IRS S:46. Inspection authority:- consignee

Supply of Relay plug in type QECX61 ) AC LED all Aspect AC lamp proving relay 4F-4B contacts metal to carbon shall be suitable for working in series with 110 V AC/15 W LED signal, Inspection-RDSO.

Supply of Relay Point contactor AC immunized plug in type DC biased contactor 24V DC with 2HF/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 & IRS : S:23. the interlocking code for this unit shall be BCEJK, Inspection-RDSO.

Supply of Fail safe Electronic Timer Relay (24 V, 60 Sec.) as per RDSO Spec. No. IRS:S-61/2000 amdt.-2 or latest, Inspection-RDSO.

Cable termination racks as per Drg. no. CSTE 5004, 5005, 5006 complete along with fitting arrangements and 50 also with arrangement for fixing four 8-way terminal strips/ Screw less terminals on each row having 16 such rows. Supply of 8 way terminal strips/ Screw less terminals not covered under this item. Cable termination rack shall be Powder Coated as per the technical specification attached, Inspection-Consignee.

Supply of choke as per RDSO specification no.IRS: S-65/83 with latest amendment if as per the technical specification attached, Inspection-Consignee.

Supply of PBT BASE Track Feed Adjustable Resistance "DISC TYPE" 15/ 30 ohms as per the technical specification attached, Inspection-Consignee.

Supply of Track Feed Battery Charger as per RDSO Spec. No . IRS: S-89/2013 Rev. 1.0 or latest, Inspection-RDSO.

Supply of track lead junction boxes (4-way) made from fibre glass including ARA terminals, MS angle size 40 x 40 x 6 mm of 1 mtr. length & bent pipes as per RDSO Specification No. RDSO/ SPN/ 151/ 1997 or latest. as per the technical specification attached, Inspection-RITES.

Supply and fixing of P/G/C markers with complete fittings. All material require for the job such as MS sheet,MS Angle ,Nut and bolts,paint & painting materials will be supplied by the contractor as per direction of site engineer & as per the technical specification attached, Inspection-Consignee.

Supply & Installation of Number Plate of Signals as per the technical specification attached, Inspection- Consignee.

Supply & Installation of wooden box for CHC size 50x40x15 cm made-up of 19 mm plywood board pasted mica glass as per the technical specification attached, Inspection-Consignee.

Supply of Hand Cuff Lock as per CWM S & T W/S GKC Drg no SW/98/8 as per the technical specification attached, Inspection-Consignee.

Tranportation of Materials Including Loading and unloading from consignee's store/ any staion to other any station/ store as per the technical specification attached.

Supply of Insulated material for ground connection of EPM as per the technical specification attached, Inspection- Consignee.

Installation of Warning board along with supply of warning board.This includes concrete foundation of 600 x 600 x 600 mm as per the technical specification attached, inspection-Consignee. Note -Rail post will be given by railwayat the store of consignee.

Installation, Wiring and Testing of EPM Rotary Type as per tech spec attached.

Fabrication and fixing of bond wire by drilling double hole on each side as per the technical specification attached.

Fabrication and fixing of jumper wire by drilling double hole on each side as per the technical specification attached.

Casting of foundation and installation of Apparatus case SINGLE including supply of all material except Apparatus case and JB as per the technical specification attached.

Casting of foundation and installation of Apparatus case HALF including supply of all material except Apparatus case and JB as per the technical specification attached.

Casting of CLS foundation including supply of concreting materials and foundation bolts as per the technical specification attached.

Erection and fitting and wirring of CLS posts with unit on already casted signal foundation with fixing of Ladder and staginig as per tech spec attached.

Casting of Position type shunt signal including supply of concreting material, erection and fitting of Shunt Signal as per the technical specification attached.

Provision of screen signal when they fall within meters from live conductor by expanding metal size 20mm x 60mm (strand 3.25 mm wide and 1.6 mm thick) as per instruction at site by Engineer In-charge. This includes supply of all materials including earth elctrode and earthing arrangement as per the technical specification attached.

Installation of lever lock DW type fitted with crank Handle /E-type lock /KLCR lock relay assembly and its wiring as per the technical specification attached.

Termination of signalling cable as per the technical specification attached.

Termination of power cable as per the technical specification attached.

Charging of Sec Cell as per the technical specification attached.

Fitting of LED signal with all accessories and its wiring . All material required for fitting and wiring except LED signal and PVC wire shall be supplied by the contractor as per the technical specification attached.

Excavation of cable trench of 110 cm Depth and 30 cm Width in all kind of soils and its refilling with the same excavated soil consolidating by ramming to the level of 20 cm above the ground level over the trench as per the technical specification attached.

Excavation of cable trench of 100 cm Depth and 30 cm Width at level/track crossing and platform and its refilling with the same excavated soil consolidating by ramming to the level of 20 cm above the ground level over the trench as per the technical specification attached.

"Horizontal direction drilling/boring without damage of surface road using Auger Machine. The bore shall be 150 81 mm dia & shall be done at the depth of minimum 1200 mm from the ground level. The ground level shall be considered ignoring the bank height of the bank of the road. The length of the bore shall be minimum 4 Mtrs long. this include insertion of different dia DWC pipe/ GI pipes coupling etc. as per direction of Engineer In charge. All materials required shall be supply by the vendor."

EXCAVATION OF TRENCHLESS TRACKUNDER RAILWAY TRACK/BUSY ROAD ETCAT A DEPTH OF 1.20 METER

Laying of signalling cable ( 16 core to 30 core) in the trench as per cable route plan approved by railway and megering of all main & tail cables. The cable laying includes laying of cable in trenches as per the technical specification attached.

Laying of signalling cable ( 2 core to 12 core) in the trench as per cable route plan approved by railway and meggering of all main & tail cables. The cable laying includes laying of cable in trenches as per the technical specification attached.

Laying of 6 quad Cable in the trench as per cable route plan approved by railway as per the technical specification attached.

Laying of GI / HDPE Pipe for passing the cables at level /track crossing and platform etc. Only GI/HDPE pipe and scoket will supplied by railway.Other activity will be done by contractor as per tech.specification.

Fitting of Insulation rail joint as per the technical specification attached.

Installation of Terminal board for terminating main/tail cable including supply of terminal board as per the technical specification attached, inspection-RITES. Note -(1). Tremination board of hylem sheet IS:2036 grade P-4 size 6mm thick. (2). Angle Iron Size 40mm X 40 mm X 5 mm at station. (3) Angle Iron size 25 mm X 25 mm X 3 mm suit the size of cases ie. Single case, Half Case, 50 way JB and as for requirments.

Installation & wiring of track feed charger, choke and track battery as per instruction of site engineer as per the technical specification attached.

"Transportation of less heavy material and man power supply & running of one muv to the sites of work as per requirement & direction of engineer in charge along with driver. the rates includes all taxes, license fee, road permit, driver wages, fuel, repair and maintenance cost etc complete in all respects."

Preparation of field diagram such as cable Route plan , Power supply lay out, Cable Termination Chart in relay 92 room & Location Boxes, Location Wiring Diagrams, Fuse Analysis, Equipement Disposition Plan, Track Bounding & Insulation Plan as per Railway practice. Note: All the above Diagrams/Plans to be submitted in Polyster Film Tracing to the railway. The contractor shall also supply 6 sets of Photo/Ferro print copy of said plans/drawings out of which 1 set shall be duly laminated.

Preparation of Station Working Rule (SWR)Including Appendix- A, B , C , D , E , E, F and G in Hindi and English on Approved SIP/ESP/ST/SWRD/PD/VDU Layout etc. asper the Extant Practice being followed in Lucknow Division of N.E. Railway. 93 The Contractor shall Supply Two Paper Print of the SWR as Draft for Approval and Comments. Once the Approval is Given he shall Supply Two Set Paper Prints of the SWR for Final Approval and Signature of the Concerned Officials On obtaining final Approval, The Contractor shall Supply 10Sets of the SWR And 1 Set Gate Working Rule (GWR) of each LC Gate (App.-A) Duly Photo copies of SWR. The Approved SWR shall be Finally Supplied in 2 Pen drives.

Preparation and Printing of Station Working Rule Diagram (SWRD) an Auto Cad based on Approved SIP, ESP etc. 94 as per the extant Practice being followed in Lucknow Division of N.E. Railway. Contractor shall Supply One Print of SWRD (Paper Print Size as Required)as Draft for Approval and comments. Once the Approval is given, Contractor shall Supply Tracing of the SWRD on Good Quality Film Paper of Thickness not Less Than 75Micron for Signature of All Officials. On Approval the Contractor shall Supply 10Copies Blue Print of Tracing. The Approved SWRD shall be Finally Supplied in 2 Pen Drives.

Testing and Commissioning of complete yard both indoor and out door including break down testing w.r.t. selection table /locking table using simulation panel, finally from panel in presence of Railway official as per tech spec.

Painting of Sig. equipments Signals, Apparatus Cases, EPM etc. of complete Yard including supply of paint as per the technical specification attached.

Supply & installation of class A lighting device on the top of the building. This includes supply of active lighting 97 arrester of class A for building protection as per standard NFC 17-102. It shall work on easy streamer Emission Principle and shall be made of stainless steel with delta T of 60 micro seconds . Material shall be procured from RDSO recommended Firm, if available. Execution shall be done by OEM or OEM authorized firm as per the technical specification attached, Inspection-RITES.

Lettering & Numbering of detail and description writing of particulars of terminations & equipments on relay rack, relays, cable termination rack, battery & power equipment, IPS, operating panel, axle counter etc constituting entire system with contractor's own paint and writing material ("Asian/Dulux" make enamel paints to be used).

"SUPPLY AND INSTALLATION OF MAINTENANCE FREE EARTHING SYSTEM (LESS THAN 1 OHM)AS PER RDSO 99 SPECIFICATION NO. RDSO/SPN/197/2008 CONSISTING OF FOLLOWING ITEM S-- A)COPPER COATED 250 MICRONSUL APPROVED EARTHING ROD 17.00 MM DIA AND 3 MTR LONG +01 NO. B)EARTH ENHANCEMENT COMPOUND RDSO APPROVED BRAND 10 KG BAG PACK=3 BAGS C) COPPER STRIPS 150X25X6MM TO TERMINATE THE EARTH ROD 01 NO. D)COPPER STRIP FOR MEEB(300X25X6 MM)=01 NO. E) COPPER STRIP FOR SEEB(150X25X6 MM)=01 No., inspection-Consignee."

SUPPLY OF PROXIMITY SWITCHES FOR SINGLE DOOR ALONG WITH 2 WAY RIGID CONNECTOR FOR WIRE 100 TERMINATION BETWEEN PROXIMITY SWITCHES AND DATA LOGGER,TAG BLOCK AND TESTING OF DOOR CONTACTS AN VALIDATION AND PROXIMITY SWITCH DATA THROUGH DATA LOGGER INCLUDING EMBEDDED SOFTWARE DEVELOPMENT IN DATA LOGGER, Inspection-Consignee.

Data logger system for Railway S&T installation As per spec. IRS: S-99 2006 (Amdt-3) or latest. Central Monitoring 101 Unit (Hardware Configuration as per Annexure) with UPS minimum 06 Hrs battery backup and required Software tools.This also includes supply of one no composite computer & printer table (Godrej work station table) for keeping Processor module and one no Godrej make operator chair model PCH7001.1024 digital and 32 analog inputs as per technical specification attached, Inspection-RDSO(except furniture).

Installation, wiring, testing and commissioning of Data logger complete along with accessories using Contractors 102 own wiring & fixing materials as per following configuration. (It includes loading of NETWORKING software, networking of data logger, installation of FEP & Fault diagnosis system & validation ). The requisite communication cable/channel for networking will be arranged by Railway. 1024 digital & 32 analog inputs .

Failure Analysis & Fault Diagnostic software for data logger of 1024 digital inputs, Inspection-Consignee.

Electrically operated lifting barrier complete 110 V AC operated without hand generator as per latest revised spec. RDSO/SPN/208/2012 Ver 2.0, Inspection-Consignee.

Transportation, installation and commissioning of Electrically operated lifting barrier assembly including boom 105 support, boom locking devices, control panel etc as per instructions of site engineer. This includes excavation & casting of pedestal foundation & boom locking arrangment for boom of lifting barrier with contractor's own material including cement & anchor bolts. This also includes complete wiring & testing of the lifting barriers as per the technical specification attached.

DISMANTLING OF EXISTING SIGNALS, APPARATUS CASES, FOUNDATIONS, EPM, WIRES, GATES ETC. TRANSPORTATION OF MATERIAL AS PER TECH. SPECN.

Tools Kit for High frequency Digital Axle Counter Multi section. Service test panel including meter for test of track 109 equipment, tools for mounting and adjustment of track equipment and standard jig for drilling holes in rail. It should be as per Principal manufacturers (OEM) recommended list adequate for installation, day to day maintenance, and adjustment of indoor and outdoor gears. This shall also include kit for making and drilling of holes on rail. Inspection-Consignee.

Tools Kit for High frequency Digital Axle Counter Multi section. Portable operator console for onsite programming of Axle Counters as per technical requirement. Inspection-Consignee.

Supply & Installation of Earth leakage detecter of 12 channels Ac/DC as per specification no. RDSO/SPN/256/2002 with latest ammendment, Inspection-Consignee.

"Supply, installation, testing and commissioning of UL/FM/VDS/LPCB approved Microprocessor based networkable analogue addressable and modular type of Fire alarm control panel with display, in built charging facilities and provision of GSM module suitable to send SMS to configured mobile no. The panel should be equipped with sufficient nos. of loops and provision of 112 expandability as per RDSO specification no. RDSO/SPN/217/2021 ver 3.0 or latest. The Control panel shall be the central processing unit of the system, receiving and analyzing signals from probe type bimetallic heat detectors, UV&IR flame detectors, heat and smoke multi sensors, LHS/LHSD interface and manual call points, providing audible and visual information to the user. The panel shall have provision of connectivity of TCP/IP suitable for programming and remote monitoring. The panel shall have dedicated RS 232 serial port for direct PC or MODEM connection, for interfacing with existing data logger, optional remote printer As per RDSO specification no. RDSO/SPN/217/2021 ver 3.0 or latest, inspection-Consignee."

"Supply, Installation, Testing & Commissioning of Analogue Addressable Multi sensor Detector with multiple 113 sensitivity ( adjustable at site) levels , programmable for timed automatic sensitivity selection with base, and other accessories as required and Detectors shall be VdS listed. The Detectors shall comply to the RDSO/SPN /217/2021 Ver.3 or or later, inspection-Consignee."

Supply, Installation, Testing & Commissioning of Manual call points, Push type & resettable with key, with In-built isolator. Shall be VDS compliant and shall comply to the RDSO/SPN/217/2021Ver.3 or or later, inspection-Consignee.

Supply, Installation, Testing & Commissioning of Resettable, Analogue Type Linear Heat Sensing (LHS) Cable complying to RDSO/SPN/217/2021 Ver.3 or or later. As it is the latest UL or FM or VDS or LPCB approved / listed, inspection- Consignee.

Supply, Installation, Testing & Commissioning of LHS Interface Module with all accessories complying to RDSO/SPN/217/2021 Ver.3 or later. (Inspection by RDSO). As it is the latest UL or FM or VDS or LPCB approved / listed, inspection-Consignee.

Supply, Installation, Testing and Commissioning of UV/IR Flame detector with required modules as per RDSO/SPN/217/2021 Ver.3.0 or latest, inspection-Consignee.

"Supply and fixing of PVC pipe of 25 mm size of IS standards on wall/floor etc All necessary items like screws/nails required to be supplied by contractor, inspection-Consignee."

Laying / drawing of various type of cables on PVC pipe /capping casing, or cable trays, ladder, shelter etc as instructed by Railway engineer at site. (Indoor cables to be drawn through pipe, outdoor cables if required to be clamped on wall/Floor etc)

"Supply, Testing & Commissioning of Hooter cum Strobe complying to the RDSO /SPN/217/2021 Ver.3 or later, inspection-Consignee. "

Supply, Testing & Commissioning of 2C 1.5 sq mm twisted shielded armoured copper cable (Per Meter) with accessories as per RDSO/SPN/217/2021Ver.3 or later, inspection-Consignee.

Supply, Installation, Testing & Commissioning of 2Cx 1.5sq mm twisted shielded unarmoured copper cable with accessories as per the specification No. RDSO/SPN/217/2021 ver 3.0 or latest, inspection-Consignee.

Supply, Testing and Commissioning of Auto Telephone Dialer (GSM) to send the pre-recorded message to multiple mobile numbers, programmed earlier, complying to the RDSO/SPN/217/2021 Ver.3or later, inspection-Consignee.

Supply of Fuse Auto Changeover System Type -1 along with audio visual indications as per RDSO spec. No 124 RDSO/SPN/209/2012 ver. 1.0 or latest and as per technical specification. One module of Fuse Alarm System should be able to cater for monitoring of 32 nos. of 'G' type or any other type of fuses From 0.6 Amp. to 4 Amp. Capacities which are in signaling circuit. Module should be compactable to be mounted on the existing relay racks without any alteration, Inspection-Consignee.

Installation, wiring, Testing and commissioning of Fuse Auto Changeover System (One module able to cater for 125 monitoring of 32 No fuses ). It consists of fixing of modules of Fuse Auto Changeover System on existing relay rack, wiring from existing fuses to modules, soldering, lacing etc. Work to be executed without affecting the functioning of the existing circuit. All materials required for completing the work shall be supplied by the contractor.

Supply of Isolation transformer 10KVA, input and output 230 AC 50Hz sine wave single phase, Inspection- Consignee.

Installation wiring testing and commissioning of isolation transformer 10KVA, input and outputs 230 AC 50Hz sine wave single phase, as per tech specification attached. All wiring material and shelf to be provided by the contractor

Supply of Program switches, snap action, base mounting type along with acrylic cover and mounting bracket, 63A, 9 poles, and 3 positions make Siemens / Thakur or Similar, Inspection-Consignee.

Lateral Filing Cabinet Godrej make or Similar reputed make. (Inspection Agency: Consignee) Above/

A 3- Telecommunication Work

Final location survey of cable route and final preparation of route plan as per code of practice for installation & commisioning of optic fibre & Quad cable system (STT/FO/1 issued by RDSO, Lucknow ) including supply of final cable route plan giving all necessary details in 5 No hardbound copies on white bond paper of A3 size.

Trenching upto depth of 1.20 Mtr & 30Cm wide base in all type of soil, back filling after laying of OFC cable 2 at1.20 Mtr depth. Ramming &consolidation of soil in trenches as well as disposal of soil if any. This includes all preventive works (& all material supplied by contractor), if required. Note:-(a) Payment will be made as per actual work done on Pro-Rata basis if required depth is not available at site. (b) :- If the depth of Trench is not uniform in a span of 100Mtr or shorter lengths, if site condition demands along the cable run , minimum depth will be taken for that particular stretch for Payment.

Work pertaining to Horizontal direction drilling (HDD)/Boring and trenchless cabling .It includes supply, 3 transportation and insertion of self lubricated HDPE pipe and laying of cables in boring under the track/road by using self lubricated HDPE pipe 50mm inner dia. and 63mm outer dia . in the bore and the laying of cables in the bore under the track/road. The depth of horizontal boring should be minimum 1.20 mtr. from Rail flange/road level.

Trenching on pucca road/Platform upto depth of 1.20 mtr. & 30 cm. wide and refilling with soil including levelling 4 of trenches and repairing to the original condition . The responsibility of obtaining permission from civil authorities, like - Municipality. PWD, Forest etc. rest with tenderer (All the materials required for repairing of road / platform shall be supplied by the contractor).

Excavation of trenchless track under Railway track/busy road etc. at a depth of 1.20 meter below ground level and culvert/river and laying of100 mm dia GI pipe/DWC pipe (of size 90/76 mm OD/ID) in it (GI pipe/DWC shall be supplied by the Railway)

Blowing/drawing of OFC cable in the HDPE duct and in protective works(already provided).

Laying of HDPE duct (of size 40/33mm outer dia/inner dia) in the trenches & in protective works, already provided ,including in HDD portion and supply , pulling of nylon rope through it, at different places, as per direction of engineer in charge or site engineer.(HDPE pipe with couplers shall be supplied by Railway)

Laying of 6 Quad telecom cable & derivation cable (PIJF cable) in trenches, GI pipe etc. ( Protective works already provided ) , as per technical supplement / specification given in tender booklet.

Supply of Thermo Shrink Jointing Kit (RTSF-4) for Underground Quad / PIJF Cable as per RDSO SPECN NO.IRS,TC- 77-2012 (Rev.3) with Amendment 2 or Latest Inspection: By Consignee.

Installation of Thermo Shrink Jointing Kit (RTSF-4) for Underground Quad / PIJF Cable as per RDSO SPECN NO.IRS,TC-77-2000 with Latest Amendment .(only VF transformer shall be supplied by railway).

Supply of OFC Joint closure (TEC specification No.G/OJC-02/02 Sept.2003) along with latest amendment & making straight through joint for 24 fibre cable & end testing. This includes splicing & making pits etc. and work will be done as per technical supplement. Inspection: By Consignee

Fabrication, Supply and Fixing of Cable Route Marker of 1:2:3 Concrete as per DRG No-CST/OL.S.K. No. NER/GKP/SK/CM/2017Dt.29-05-2017. The marker shall be fixed at various places of cable route as per instruction of site engineer.

Supply of OFC patch cord with SC-LC,LC-SC 10 meter long as per tech. spec. inspection :Consignee

Supply and Installation of Fibre Distribution Management system as per RDSO/SPN/TC/037-2000 (Ver.1) with 14 latest amendment and splicing of optical fibre cable 24 fibre on the splice tray with provision of taking out 8 fibre of OFC . Pig - tail with connector etc. as detailed in specn. And advised by railway engineer at site as per TEC Specification No. G/OFJ-01/03 June,1999 in 10 mtr. & 05 mtr. length as per requirement shall be supplied by the contractor . The system shall be supplied along with rack of size 2200 mm X 900mm X 400mm as per Drg. No. Dy. CSTE/Con/W-2004 (MW) 39. Inspection: By Consignee

Supply of managed SDH STM-4 ADMs/MADMs L4.2 as per technical specification no. TEC. GR No. GR/TX/SDH- 010/03 Jan-2011 with 3 Nos.STM-4 aggregate optical interface and 3 Nos. STM-1 (S1.1)aggregate optical interface, 63 E1s and 15 minimum 8 Nos. Of 10/100 Base, T Ethernet port, order wire, power supply unit, sub-racks, DDF, installation materials, manuals and all other accessories, etc. The equipment should be fully wired for its ultimate capacity and provide redundancy for power supply and synchronization. It shall be possible to use the full capacity of the equipment by adding additional tributary cards. Model TJ1400 or similar. Inspection: Consignee.

Supply of Programmable Primary Digital Drop Insert MUX with conference facility fully wired for 30 channels 16 complete with all accessories and power supply etc. as per IRS-TC- 68-2004 or latest. The MUX shall be equipped for 16 E&M VF circuits, two 64 KBPS circuits, 12 subscriber interface circuits & as per tech. specn.4.2 of chapter IV c of tender document. Inspection: Consignee.

Installation and Commissioning of Primary digital drop multiplexers, SDH ADD/DROP multiplexers (back-up stream) with all accessories and power supply connection , surge and lightening protection arrangement, racks including indoor Krone box, Ladder ect.in cable hut including wiring of all the equipment up to Krone/CT box of outdoor Quad/Derivation cables.

Supply of Krone distribution frame complete with surge & lightening protection (Z protection) for all the 30 circuits derived from primary MUXs as per technical supplement & tech. specn.5.0 of chapter IV c of tender document. Inspection: By Consignee.

"Supply of Standard 19"" covered rack of size minimum 2200 mm x 600 mm x 600 mm, complete with all fittings for mounting STM's MUX's & other accessories such as DDF, FDF, Krone type MDF, runway ladder etc. as detailed in Technical spec. 10.0 of chapter IV c of tender document. Inspection: By Consignee.

Supply of SMPS based battery charger 48 V DC/25 Amp. in N+1 configuration i.e. using 2 modules of 25 Amp with automatic switching between the modules and with facility of Network monitoring as per RDSO/SPN/TL/23/99 with latest version, in a rack to house three modules of such SMPS modules along with fuses etc. Inspection: Consignee.

Supply of switch board cable, Inspection: Consignee.

Supply of 32 way U Link panel along with U link complete for 30 channels & as per tech. specn.7.0 of chapter IV c of tender document. Inspection: By Consignee.

Supply of DDF Module 19" rack mountable - 63 E1. Inspection: By Consignee.

Transportation of materials including loading and unloading from one consignee's store to one other consignee's store of S&T/Unit/ depot as per specification.

Supply & Fixing of 12pairs weather proof wago type phenolics contact C.T. Box with locking arrangement. Inspection : Consignee.

Supply of universal way side DTMF Control Telephone as per RDSO Specn.No.IRS:TC82/2005 Amdt-3 with latest amendment. Inspection: By Consignee.

Supply of Master Telephone with voice logging facility for Electronic LC Gate Telephone system as per spec no. RDSO/SPN/TC-51/2011 revision 3.0with ammendment no. 1 or latest. Make/Brand-Epsilon, Bentron, Sirveen or similar Inspection: Consignee.

Supply of Electronic LC Gate slave Telephone system with voice recorder as per RDSO Specification no. RDSO/SPN/TC/51/2021 Revision 1.0, Inspection: Consignee.

Supply of 24 V Power pack with MF battery 7 AH for Electronic L.C gate telephone, Inspection: Consignee.

Wiring & Installation of LC gate telephone / control telephone / block telephone, at LC gate and station as per site requirement. This will include wiring & Installation material as per technical supplement / specification given in tender booklet.

"Supply of VF Transformer (1Quad 2T 470 - 1120 conforming to IRS-TC-76-2000 with latest amendment) Inspection By Consignee."

Supply of VF transformers (1 Quad 2T 600:470 conforming to IRS-TC-76-2000 with latest amendment).(Inspection :Consignee)

Supply of dual channel public announcement amplifier delivering RMS power per channel 350Watts and 700 Watts in bridge mode or higher. Inspection : consignee

Supply of power cable 2.5 Sq. mm 3 core as per RDSO Spec No. RDSO/ SPN/ TC/108/2019 Ver 0.0. Inspection: Consignee.

Supply of Supervisory maintenance Console Intel Core i5/512 GB SSD, RAM 8 GB, Window 11 and MS-Office licence with Standard Display 21.5 Inch as per technical specification attached. Inspection : Consignee

Supply of STP CAT-6 Cable of 305 Meter box as per technical specification attached. Inspection : Consignee

Supply of 6 Core armored OFC Cable single mode as per technical specification attached. Inspection : Consignee

Supply of OFC to Ethernet media converter single mode single fiber along with SFP as per technical specification attached. Inspection:- Consignee

Supply of Talk Back System as per technical specification attached. Inspection : Consignee

Supply of Wall speaker having volume control as per technical specification attached. Inspection: Consignee

Supply of speaker column type 15Watt with line matching transformer as per technical specification attached. Inspection : Consignee

Supply of power strip 6 points of standard make. Inspection: Consignee

Supply of 6 Fiber LIU racks mountable with simplex 6 SC- SC adapter & 6 SC-SM Pigtails and splice tray for 12 fibers splice. Inspection: Consignee

Supply of 15 watts Horn speaker with 10 watt tapping, matching transformer and driver unit. Inspection- Consignee

Supply of Online UPS of Rating 1.0 KVA With Battery Of Backup Time 30 Minutes, Inspection: Consignee.

Supply and fixing of PVC Conduit pipe 25 mm ISI Standard with accessories on the wall /FOB with clamp at an interval of 1 meter. Inspection : Consignee

Laying of Cable (Power/STP Cat-6/Fiber), This includes fixing of conduit pipe also.

Installation of LIU including splicing of 6 fiber cables.

Supply, Installation, Testing &Commissioning of GPS based double faced Digital platform clock as per RDSO Specification no. RDSO/ SPN/TC/ 62/ 2008 Rev. 3.0 or latest. It also includes all fitting arrangements. Inspection: Consignee.

Supply & fixing of Casing Capping (PVC channel) 25 x 15 mm. Inspection : Consignee

Cutting of trench across/on the platform for a depth of 10 cm with marble cutting machine and filling the trench after cable laying and restoring the surface with plaster etc /trenching in non concreated area to a depth of 1 meter, refilling after cable laying and restoring the surface to normal condition etc.

Supply & Fixing of Molded GI sheet (0.40 mm) cable tray of size 600 x 300 x 2400 mm to cover telecom cables. inspection : Consignee

Supply & wiring of 2 core screened / shielded multi- strand PVC insulated wire (24/0.2 mm dia.) for speaker load line.(Inspection agency:- Consignee)

Splicing of fiber (Splicing machine and machine operator shall be given by contractor including all T & P items and labor required). Railway will supply only joint closure. (Actual unit is per splicing)

Supply, Installation, testing and Commissioning of on line UPS 5 KVA, with battery back up of minimum 4hours, with battery trolley as per technical specification attached. Inspection:- Consignee

Supply, installation and commissioning of maintenance free earthing system which consists of supply of earthing kit 1 set consisting of - (1) Earth electrodes of copper clad steel alloy of min. 10 feet (3 meter) long, 7mm dia and copper 57 thickness of 250microns-01 No. (2) RDSO approved Earth enhancing compound in 30Kg. pack - 01No. (3) Copper tape of 25mm X 6mm X 150mm with99% purity02Nos. and another of 25mm X mX 150mm to terminate on earth electrode. (4) This include supply of 35sqmm/ 16sqmm/ 10sqmm multi strand single core PVC insulated copper cable as per IS:694 for connecting Main Earth, Inspection: Consignee.

Supply of Router (02*10/100/1000 LAN-04*02 Mbps (V.35) WAN+04*02 Mbps (G.703) Port:100 Kbps) with 03 years warranty support as per Technical specification attached . Inspection: consignee

Supply & installation of 24 port Gigabit port L-2 POE + switch Make-Digisol, Cisco, D-Link Inspection: Consignee

Supply of 2 Mbps Modem with all assoceseries as per technical specification attached. Inspection : Consignee.

Supply of Indoor managed Wireless Access Point . Make Alkatel AP 1101or similar. Inspection :Consignee

Supply, installation, testing and commissioning of LAN extender (LAN Extender) as per RDSO Spec.no. RDSO/SPN/TC/82/2008, Rev.-0.0 or latest. (Inspection :Consignee)

Item Breakup - A 1- ELECTRONICS INTERLOCKING

Tekniwas Total 27488944.80

Item Breakup - A 2- Outdoor Signalling works

Supply of 4 conducore disconnect terminal blocks RDSO/SPN/189/2004 ver.3.0 ot latest, Inspection-RDSO.

Supply of End and Intermediate Plate as per RDSO/SPN/189/2004 Numbers ver.3.0 or latest, Inspection-RDSO.

Supply of screwless End Stop as per RDSO/SPN/189/2004 ver.3.0 ot Numbers latest, Inspection-RDSO.

Supply of Steel carrier Rail as per RDSO/SPN/189/2004 ver.3.0 or latest, Numbers Inspection-RDSO. Total 198052.80 Earthing of CT Rack, Relay Rack, DG sets etc. including supply of Earthing materials as per the technical specification attached, Item- 4 Inspection-Consignee. S No. Item Description of Item Unit Qty Rate Amount No

Supply Total 249310.00 Supply and fixing of P/G/C markers with complete fittings. All material require for the job such as MS sheet,MS Angle ,Nut and Item- 56 bolts,paint & painting materials will be supplied by the contractor as per direction of site engineer & as per the technical specification attached, Inspection-Consignee. S No. Item Description of Item Unit Qty Rate Amount No

Supply Total 942.76 Item- 58 Supply & Installation of Number Plate of Signals as per the technical specification attached, Inspection-Consignee. S No. Item Description of Item Unit Qty Rate Amount No

Supply Total 5599.86 Installation of Warning board along with supply of warning board.This includes concrete foundation of 600 x 600 x 600 mm as Item- 64 per the technical specification attached, inspection-Consignee. Note -Rail post will be given by railwayat the store of consignee. S No. Item Description of Item Unit Qty Rate Amount No

Supply Total 15838.56 Installation of Terminal board for terminating main/tail cable including supply of terminal board as per the technical specification attached, inspection-RITES. Note -(1). Tremination board of hylem sheet IS:2036 grade P-4 size 6mm thick. (2). Angle Iron Size Item- 89 40mm X 40 mm X 5 mm at station. (3) Angle Iron size 25 mm X 25 mm X 3 mm suit the size of cases ie. Single case, Half Case, 50 way JB and as for requirments. S No. Item Description of Item Unit Qty Rate Amount No

Square Execution Foot

Square Supply Foot Total 329472.00 Item- SHIFTING OF LOCATION BOXES as per the technical specification attached. 107 VARANASI DIVISION-GATI SHAKTI/NORTH EASTERN RLY S No. Item Description of Item Unit Qty Rate Amount No

Half Case Total 43916.00 Item- DISMANTLING OF EXISTING SIGNALS, APPARATUS CASES, FOUNDATIONS, EPM, WIRES, GATES ETC. TRANSPORTATION OF 108 MATERIAL AS PER TECH. SPECN. S No. Item Description of Item Unit Qty Rate Amount No

LOCATION BOX SINGLE CASE

LOCATION BOX HALF CASE

FOUNDATION SIGNAL / LOCATION BOXES Total 28185.72

Item Breakup - A 3- Telecommunication Work