S&T work in connection with conversion of Chowrasi Siding as block station with block working system between Chowrasi and Ramkanali along with EI working system at Chowrasi.

Cutting the masonry wall to the depth of 0.75 M. at the entry of room, placing of flexible HDPE pipe.

"Supply of Data logger system for Railway S&T Installations with 1024 Digital and 32 Analog inputs as per Specification No. IRS:S-99/2006 (Amdt-3) or latest with power supply 2 arrangement (batteries and charger), fault diagnostic software for failure analysis, modem card, as per technical specification. Its includes:- CMU (i5 or latest with 256 GB SSD or better) Make:- HP,Model:-All-inPC27-dp1117in/DELL/Lenovo or better with 1KVA UPS and Laser Printer- 01 No.Make/Model-HP Laser JetPro MFP M126nw or Equivalent. Magnetic door lock coil to be supplied along with equipment. Inspection: RDSO."

Installation, Wiring, Testing, Validation and commissioning of Data logger with 1024 Digital and 32 Analog inputs with modem as per Specification No. IRS:S99/2006 (Amdt-3) or latest. Data logger circuit in soft copy and tracing paper to be submitted.

Supply of PA cable Screened twin. Inspection: Representative of Sr.DSTE/Adra.

Supply of Power terminal. Inspection: Representative of Sr.DSTE/Adra.

Supply and commissioning of Mapple. Inspection: Representative of Sr.DSTE/Adra.

Supply & installation of 12V power supply unit for telecom installations wayside stations. Inspection: Representative of Sr.DSTE/Adra.

Supply of 8 port POE switch with SFP ports & modules. Inspection: Representative of Sr.DSTE/Adra.

Supply of Column type speaker 30W. Inspection: Representative of Sr.DSTE/Adra.

Supply of 8 watt RMS wall speaker. Make - Ahuja Model No - BS 6083T or better. Inspection: Representative of Sr.DSTE/Adra.

Supply of hand held service terminal (Laptop). Inspection: Representative of Sr.DSTE/Adra.

Supply of All-in-One PC with Printer & UPS of 1 KVA. Inspection: Representative of Sr.DSTE/Adra.

"Supply of Cable route tracer for identification and tracing of underground cables with accurate depth measurements of 9 meters similar to make of RIDGID SR20 Seek Tech or better with complete test kit and accessories". Inspection: Representative of Sr.DSTE/Adra.

Supply of Digital office Clock. Inspection: Representative of Sr.DSTE/Adra.

"Supply of Tool Kit for maintainer as described below. a. Open Ended Spanner of size13 & 17, 24 & 30, 34 & 36 One each-One set (Taparia Make or better) b.Ring Spanners 13,17,24,32 (TapariaMake or better) -1 each (one each) . c.Portable Digital MultimeterFluke/Rishab 15 make RISK 18S or better- 1 No.(one) d. Soldering Iron 35 W,220V Soldron make or similar - 1(One) no. e. Measuring Tape - 30 Mts.and 3 meters (freemens or similar) - 1No.(one) f. Cutting pliers 6"" insulated -1 (one) no. g. Nose pliers 6 "" insulated(Taparia Make or better) - 1 (one) no. h. Screw driver set with insulatedhandle.(Taparia Make or better) - 1(one) no. i. Insulated box spanner5/8"" - 1 (one) no. j. Insulated boxspanner 3/8"" - 1 (one) no. k. Wagoterminal screw driver - 2 (two) no. l.Canvas bag - One bag each. Inspection: Representative of Sr.DSTE/Adra."

Supply of Earth Tester (clamp Type). Inspection: Representative of Sr.DSTE/Adra.

Supply of SLM/TMS kit complete with tone generator and dB meter with latest amendment in IRS :TC:43/87,suitable for 6 quad cable. Inspection: Representative of Sr.DSTE/Adra.

"Supply of tool and testing equipment for OFC Cable (OFC Power meter1310/1550nm & OFC power Source/Generator 650/1310/1550nm). Inspection: Representative of Sr.DSTE/Adra."

Supply of Optical line interface card (SOT-18) for STM-1. Inspection: Representative of Sr.DSTE/Adra. Above/

Preparation of Station Working Rules (SWR) in English on the basis of station working 1 rule diagram/gate working rule diagram to be supplied by the contractor. Submission of two draft copy to railway for checking and resubmission of draft in three copies for approval of division after making corrections. Soft copy (Editable form) to be supplied in pen drive.

Preparation of Station Working Rules (SWR) in Hindi/Regional Language of that station. Procedure to be followed as per above item.

Supply of 1 copy of SWR in English finally approved by railways along with spiral binding. This has to be done after CRS sanction has been obtained. Inspection: Representative of Sr.DSTE/Adra.

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

"Miscellaneous arrangements for NI period comprising of a) Temporary goomty/Tent of dimension atleast 12'x12' at both side of the station yard and at central panel building, furnished with one table, six chairs, emergency light and mosquito repellent. b) Sufficient temporary lighting arrangement throughout the yard from Sunset to sunrise one day prior, during and post NI work. This includes provision of two DG set of minimum 7.5 KVA capacity and halogen flood lights. The DG 5 sets and Diesel etc. has to be arranged by the contractor at his own cost. c) Provision of PA System at both the end of the yard. d) Resting arrangement for atleast 16 staff at night. e) Vehicle for transportation for to and fro movement of S&T staff during NI period. f) Manning of adjacent station to be done by contractor. g) Provision of printing/Xerox copies of drawings, wiring diagram, CTR/ Location box terminal chart, point wiring, MSDAC/track circuit wiring, NI program, Signal wiring, track bonding plan, etc. in a plastic folder. No. of copies depends upon the number of team formed for NI and as per instruction of officer incharge of NI. h) This also includes Free home & Free Starter wiring for NI as per the instruction of site engineer. Up to 200 Routes"

Excavation of trench in all kinds of soils including soft rocky area and clearing of roots of trees, rocks, bushes, ballast & reconditioning etc., including bailing out water and disposal of 7 extra soil including back filling with excavated earth and ramming of trenches after cable laying for the following depths and widths as specified in Technical Circular No. 2 of 1988 & 01/2010 issued by CSTE/SER. Note:- In case, trenches are other than prescribed depth & width, Proportionate payment shall be released.

Excavation of trenches including clearing of roots of trees etc.in hard/rocky soil by chiselling up to a depth of 0.5 meter to 0.8 meter and width 0.3 meter at the bottom, supply & placing split RCC pipes with collar (for jointing pipes) of 100 mm nominal diameter to Spec. No. IS: 8 10262- 1982 or latest and IS-456-2000 as per SEM Drawing No. 15- D3 (Sheet-2) on sieved soil of 30mm over cable and concreting(1:2:3) throughout the length upto a layer of 75mm approximately, then back filling the trench by digging and carrying earth from a distance of maximum 30 meters and then ramming of soil after cable laying. This includes Split RCC Pipes with collar and all the materials for concreting are to be supplied by the contractor. Materials inspection shall be done by Railway Site Engineer.

Excavation of trench in all kinds of soils including soft rocky area and clearing of roots of trees, rocks etc. to a depth of 1 metre and width 0.3 metre. For Track/ pucca road/platform crossing/ level crossing as per SEM Drawing No.15-D5 including supply, transportation and laying of RCC Pipes(full) with collar(for jointing pipes) Inner diameter/Outer diameter: 100mm/150mm to 9 Specification No. IS: 10262-1982 or latest and IS-456-2000 RCC structural drawings as per SEM Drawing No. 15-D3 (Sheet-2) in trench and drawing of cable through RCC Pipes with collar(for jointing pipes) including back filling and ramming after cable laying as specified in Technical Circular No. 2 of 1988 & 01/2010 issued by CSTE/SER for S&T Cables (Cable laying charges is also included).This includes repairing and plastering of platform/pucca road after cable laying. Material inspection shall be done by Railway Site Engineer.

Excavation of trench in all kinds of soils including soft rocky area and clearing of roots of trees, rocks etc. to a depth of 1 metre and width 0.3 mtr. For Track/ pucca road/platform crossing/ level crossing as per SEM Drawing No.15-D5 including supply, transportation and laying of 10 DWC pipes (full) with collar(for jointing pipes) Inner diameter/Outer diameter:103mm/120mm to Specification No.14830(Part- 2):2001 as per SEM Drawing No. 15-D4,in trench and drawing of cable through DWC pipes with collar(for jointing pipes) including back filling and ramming after cable laying as specified in Tech. Circular No. 2 of 1988 & 01/2010 issued by CSTE/SER for S&T Cables (Cable laying charges is included). This includes repairing and plastering of platform/pucca road after cable laying. Material inspection shall be done by Railway Site Engineer.

Excavation of trenches at kacha roads / under the low flooded bridges / culverts or places as advised by the site in-charge of the Railway and placing of RCC(full) pipe 100 mm dia. inside excavated trenches of suitable depth at kacha road/ culverts and Concreting the collars at the places of joints and at both ends. Note:-RCC pipe 100 mm dia. with collars Spec. No. IS: 10262-1982 or latest and IS-456-2000 as per SEM Drawing No. 15-D3 (Sheet-2) Class NP2 and concreting materials for collars will be supplied by the contractor.

Cutting and smoothening of inside surface of sizes 80 mm deep and 170 mm width for single/multiple cable chase in concrete or hard rocks or platform or cemented floor. This work 12 includes laying and covering of cable laid in the chase with standard sizes Second class/Fly Ash brick placed and embedded longitudinally and plastered on the top of the bricks and curing 72 hrs. as per Drawing No. Con/SK/T/1 for the following. (i) Single cable/Multiple cable (upto 3) (see Note 4 of Drawing no. Con/SK/T/1). Note: Bricks, sand and cement shall be supplied by the contractor at site and to be inspected by Railway Site Engineer before placing in the chase.

Supply, transportation and fixing of Galvanised Iron Pipe (make: TATA/Jindal or better) with threaded collars (for jointing pipe) of 80 mm nominal bore Specification No. IS: 1239, thickness 3.2 mm medium grade, on bridges, culverts, drain or at places as per instruction of the site Engineer including supply and transportation of materials required for fixing the pipe as per SEM 13 Drawing No.15-D7 including drawing of cables inside the pipe with masonry work at bridge entry and exit of the culvert and curing for 72 hours and pipes are to be clamped at max. 2 meter apart with drilling of holes on the pipe at 10 cm apart for the following S&T Cables. The Galvanized iron pipes and other materials required for fixing to be supplied by the contractor. Material inspection shall be done by Railway Site Engineer before use. This also includes dismantling of released GI Pipe/Trough and released material should be returned at concerned store. Inspection: Representative of Sr.DSTE/Adra.

Transportation, laying including supply of Split RCC pipe as per Spec. No. IS: 10262- 14 1982 or latest and IS-456-2000 & SEM Drawing No.15-D3 having plain ends with their jointing loose split collar half round of size 200 mm (inner diameter)/25mm thickness at site over the single/multiple cable laid in the trench.

Supply of 20 pair, 0.63 mm diameter Underground Polythene insulated polythene sheathed jelly filled telephone cable with Poly-Al Moisture Barrier as per Specification No. IRS:TC:41/97 Amd.3.0 or Latest. Inspection: Representative of Sr.DSTE/Adra.

Transportation of cables in rolls with or without wooden drums (S&T Cables) from concerned store to the site of works.

Laying of S&T Cables (Signal/Quad/Power) in the excavated trench to Drawing No. CON/SK/T/5. Transportation and supply of 'U' clamps, anchoring of cable at every 10 mtrs interval with 'U' clamp on trench to Drawing No. CSTE/CON/CABLES/81. Transportation, supply and placing of 17 cable demarcating lead belt to Drawing No. CON/SK/T/6 punched at an interval of 30 mtrs. and wrapped round each cable throughout the cable route and also at every track/Road/ platform crossing as above specified in Technical Circular No. 2/1988 & 01/2010 issued by CSTE/SER and guarding the cables collecting empty drums with left over cable and return to the stores of stock holder.

Supply of HDPE pipe with OD/ID 40mm/33mm, with suitable couplers, plugs, end caps, spacer, T band etc. as per Specification No. RDSO/SPN/TC/45/2013 Rev-2.0 or latest. Inspection: RITES.

Transportation including loading/ unloading of Optical Fibre Cable along with HDPE pipe from the stores of SSE/Store or from any store of SE Railway to the site with care and laying of 19 OFC as per procedure and returning empty cable drums with or without left over cable to the stores of SSE/Store. It includes supply and placing of warning & Detection tape orange colour of 100 mm. Wide printed in black as "CAUTION OFC CABLE" at every 1 meter interval (Minimum) and laid in the trench in station section and as directed by the Representative of Railway

Supply of 48 Fiber OFC Joint Closure similar to Specification No. RDSO/SPN/TC/68/2014 Rev 1.0 or latest. Inspection: Representative of Sr.DSTE/Adra.

Splicing of Optical Fiber Core and routing in joint closure/FDMS as per instruction of site Engineer.

Supply, transportation and installation of RCC joint chamber with two piece top cover and bottom cover with holes for drainage and cable entry, as per Drawing No. RDSO/TCDO/COP- 21(a). This includes trenching for jointing pit, back filling and ramming of the pit after placing the joint closure and cable loop in the chamber including dry sand upto 600mm height without causing any damage to same and consolidation of soil as well as disposal of excess soil. Inspection: Representative of Sr.DSTE/Adra.

Supply of PVC Insulated Multicore copper conductor Indoor Cable 40 Core x 1.0mm diameter as per Specification No. IRS:S-76/89 or latest. Inspection: Representative of Sr.DSTE/Adra.

Supply of PVC insulated Single core Multi-strands Copper conductor of cable of 1 x 4 Sq.mm suitable on Working Voltage 1100V as per IS: 694: 2010 latest. Wire Colours shall be decided by engineer-in-Charge. Inspection: Representative of Sr.DSTE/Adra.

Supply of PVC insulated Single core Multi-strands Copper conductor of cable 1 x 6 25 Sq.mm (Red/Black/Green) as per IS:694/2010 or latest, as per Specification No. IRS:S-76/89 or latest. Colour of the wire which is required will be specified by the Engineer incharge. Inspection: Representative of Sr.DSTE/Adra.

Supply of Cable PVC Insulated single core multistrand, unsheathed with plain 26 annealed copper conductor 16/0.2 mm diameter (0.5mm Insulation Thickness) Specification No. IRS:S-76/89 or latest. Colour of the cables may be Blue/Red/Grey/Green/Brown/Black/Yellow/ White. Inspection: Representative of Sr.DSTE/Adra.

Supply of Cable PVC Insulated single core multistrand, unsheathed with plain 27 annealed copper conductor 3/0.75 mm diameter (0.8mm Insulation Thickness) Specification No. IRS:S-76/89 or latest. Colour of the cables may be Red/Black and as decided by Railway. Inspection: Representative of Sr.DSTE/Adra.

Supply, transportation and fixing of RCC Cable Route Marker as per Drawing SEM drawing No. 15-D1. Inspection: Representative of Sr.DSTE/Adra.

Supply of Steel Apparatus case Full height as per Drawing No. SK/Drg./OL/SER /198 29 with lock & key ward No. will be decided by site engineer as per Specification No. IRS: S-10/78 with Rev. 8 or latest. Hylam sheets not to be supplied. This include one key & handle for each four Apparatus Case or minimum one. Inspection: RITES.

"Execution of Full Apparatus Case with pit, concrete foundation, surrounding earth work, erection, installation as per Drawing No. Con/SK/T/8 and wiring as per SEM Drawing No.19-D8 or as per direction of site engineer. Fixing of Hylam sheet strip of size approx. 925mmx100mmx3mm (including supply) with hole on both side for writing & terminal description, terminals, fuse blocks, relay and other accessories for signal/track circuit, termination of cable with number embossed ferrules, bunching of cables with PVC tape, earthing of cable armour as required. 30 Painting of the apparatus case inside and outside after clearing the surface thoroughly and first coating of anticorrosive paint and subsequent two coats of Aluminium paint outside and red oxide inside and lettering etc. This includes transportation of 25 mm/12mm Hylam sheet for shelf or as required and also includes minor modification in L/Boxes as per site requirement .The contractor shall supply of 4 no. of foundation bolts 22 mm dia. x 450 mm long with 2 flat spring washers, one nut is to be used for each set, sand for filling up cable pit inside the apparatus case and bolts, nuts, screws, MS Clamps for fixing equipment/cable. Note: - Part payment shall be released after completion of- (i) Foundation- 40%, (ii) Erection - 10%, (iii) Wiring, earthing, testing - 20%, (iv) Painting, writings - 10%, (v) Plastering, sand filling & etc. - 10%, (vi) Commissioning - 10%."

"Supply of Hylum Sheet 25mm.Size-955mm x 400mm for Apparatus case as per 31 specification no. IS 2036 of 1995 or latest. In case of different configuration, proportionate rate to be considered for payment purpose. Note:- In case the requirements are different from the above, proportionate payment will be done. Inspection: Representative of Sr.DSTE/Adra."

Alteration/modification in existing location boxes, fixing of equipments, cable 32 insertion, termination, wiring, testing & commissioning, two coat painting, lettering to suit the circuits as per approved wiring diagram. This includes filling with sand and plastering the same. Note: All the sundry materials except that included in supply schedule shall be supplied by the contractor.

Supply of Hylum Sheet 12mm of size 4 foot x 4 foot as per specification no. IS 2036 of 1995 or latest. In case of different configuration, proportionate rate to be considered for payment purpose. Note:- In case the requirements are different from the above, proportionate payment will be done. Inspection: Representative of Sr.DSTE/Adra.

Supply of Non-Deteriorating type low voltage electric fuse for Railway signalling, fuse with cylindrical cap without indication, cylindrical fuse as per Specification No. IRS:S-78/2006 or latest. Inspection: RDSO.

Supply of PBT fuse base as per Specification No. IRS:S- 75/2006 Rev. 2.0 or latest as per IRS drawing No. . SA: 23748 with alt 4 or its latest amendments. Inspection: RDSO.

Supply of Colour Light Signal, Multi Unit type Two Aspect complete but without lamp 37 holder, lenses & transformers as per IRS:S-26/64 and RDSO Drawing No. SA23003 A/M (Adv.) or latest. Mounting socket including its material shall be as per RDSO Drawing No. S 23005/M for post mounting on 140 mm outside diameter post. Inspection: Representative of Sr.DSTE/Adra.

Transportation, installation of 2-Aspect Signal Post for MACLS as per drawing no. Con/SK/T/12 or SEM-Drawing No. 19-D3 complete with signal units, base, ladder and other fittings, 38 excavation of pit, erection of posts, casting concrete foundation thereof as specified in the note given in drawing, fixing of complete fittings of the signals with necessary earth screen protection arrangement including termination of cables, painting and lettering as required. Foundation Bolts of size 24 mm x 915 mm as per RDSO Drawing No. SA-116 A/M confirming to IS: 226 and IRS:S-10/78 Rev.8.

Supply of Colour Light Signal, Multi Unit type Three Aspect complete but without 39 lamp holder, lenses & transformers as per IRS:S-26/64 and RDSO Drawing No. SA23002 A/M (Adv.) or latest. Mounting socket including its material shall be as per RDSO Drawing No. S 23005/M for post mounting on 140 mm outside diameter post. Inspection: Representative of Sr.DSTE/Adra.

Transportation, installation of 3/4 - Aspect Signal Post for MACLS as per Con/SK/T/12 or SEM-Drawing No. 19- D3 complete with signal units, base, ladder and other fittings, excavation of 40 pit, erection of posts, casting concrete foundation thereof as specified in the note given in drawing, fixing of complete fittings of the signals with necessary earth screen protection arrangement including termination of cables, painting and lettering as required. Foundation Bolts of size 24 mm x 915 mm as per RDSO Drawing No. SA-116 A/M confirming to IS: 226 and IRS:S-10/78 Rev.8.

Supply of Cast Iron (Grade-20) Signal base 140 mm diameter tube Drawing No. S- 2011/M as per Specification No. IRS:S-10/78 & IS:210 or latest. Inspection: Representative of Sr.DSTE/Adra.

Supply of Tubular (Seamless) Post for Colour Light Signal 5.5 meter Specification No. IRS:S-6/81 or latest to suit 140mmm dia. base. Inspection: Representative of Sr.DSTE/Adra.

Supply of Ladder 5.5 meter for Colour Light Signal as per RDSO Drawing No. SA- 23156 (Adv.) and Stage with Ladder foundation as per Drawing No. S-2033/M (IRS) as per Specification No. IRS:S-10/78 & IS:210 or latest. Inspection: Representative of Sr.DSTE/Adra.

Supply of metallic Junction route indicator unit 4 way (Without Lenses & Holder) as per Drg. No. RDSO SA 23403 suitable for LED Signal Lighting Unit & as IRS: S- 66/84 amndt-1 or latest. (Supply of LED Unit is not covered in this item). Inspection: Representative of Sr.DSTE/Adra.

"Transportation and fixing of Junction type Route Indicator with Route arm on the erected signal post including termination of cables, painting lettering as required. Route Indicator with Route arm Four way."

Supply of Shunt Signal Position Light type complete with base, post etc. as per Drg. No.SA- 23840 (Adv.) Alt '1', S-23203 and Drg. No. 23845(Adv.) for 90 mm dia. mounting socket as per Specification No. IRS: S-10/78 with Rev. 8 or latest. Inspection: Representative of Sr.DSTE/Adra.

Transportation, installation of Position light Shunt Signal as per Con/SK/T/12 or SEM 47 Drawing No. 19-D4 complete with units, base and other fittings, excavation of pit, casting of concrete foundation thereof as per note given in drawing, fixing in complete fittings of signal including termination of cables, painting and lettering as required. Foundation Bolts of size 20 mm x 305 mm as per RDSO Drawing No. SA-110 A/M confirming to IS: 226 and IRS:S- 10/78 Rev.8.

Supply of Offset bracket for Colour Light Main Signal Unit to fix on post of 140 mm outside diameter as per RDSO Drawing No. SA- 23080 (Adv.) Alt-1 and Specification No. IRS-S-10/78 or latest. Inspection: Representative of Sr.DSTE/Adra.

Supply of Shunt Signal dependent type complete as per Drawing No. SA-23840(Adv) Alt.1, S-23023 with offset bracket to Drg. No. SA23080 Adv. Alt. 1 to suit 140 mm. dia post complete as per Specification No. IRS:S- 10/78 Rev. 8 or latest. Inspection: Representative of Sr.DSTE/Adra.

Supply of Metallic A Marker/Calling On signal (CLS Type) unit as per Drawing No: SA 24351 (Adv.) and Specification No. IRS-S-10/78 and IRS:S-26/64. Inspection: Representative of Sr.DSTE/Adra.

Transportation and fixing of Calling ON Signals/ Dependent Shunt Signals / Illuminated 'A' / Illuminated 'AG' marker for MACLS on the erected signal post complete with marker including termination of cables, painting and lettering as required.

Transportation, Installation, Wiring, Testing & Commissioning of LED Signals Lamps 52 for Main signals Lighting Unit (i.e. Red, Yellow, and Green) as per instruction of railway Engineer at the site. Note:- LED particulars such as aspect, make, type, Sr. No. etc. to be recorded in proper in proper register.

"Transportation, Installation, Wiring, Testing & Commissioning of LED Signals Lamps 53 for Subsidiary signals lighting unit (i.e. Route aspect, Shunt Signal, Calling on aspect, A marker etc.) as per instruction of railway Engineer at the site. Note: LED particulars such as aspect, make, type, Sr. No. etc. to be recorded in proper register."

Supply of Signal Number plate pressure sensitive Retro reflective type high intensity 54 grade white with imprinted 'Number/Alphabet/Arrow' in black/White of size as per SEM Drg.19-D10 (Sheet 6 to 7) with film thickness 0.3mm on ACP sheet with Clamp for Main/Shunt Signal made of MS Flat of size 30mm x 3mm with nut & bolt as per SEM Drg.No. 19-D10 (Sheet 9-10). Inspection: Representative of Sr.DSTE/Adra.

Supply of Signal Marker Retro reflective type high intensity grade white with 55 imprinted Arrow Marker in white on red background of size as per SEM Drg.19-D10 (Sheet 8) with film thickness 0.3mm on ACP sheet with Clamp for Main/Shunt Signal made of MS Flat of size 30mm x 3mm with nut & bolt as per SEM Drg. No. 19- D10 (Sheet 9-10). Inspection: Representative of Sr.DSTE/Adra.

Supply of Signal Marker Retro reflective type high intensity grade white with 56 imprinted 'A'/'G'/'C'/'P' in black of size as per SEM Drg.19-D10(Sheet 1 to 5) with film thickness 0.3mm on ACP sheet with Clamp for Main/Shunt Signal made of MS Flat of size 30mm x 3mm with nut & bolt as per SEM Drg.No. 19-D10 (Sheet 9-10). Inspection: Representative of Sr.DSTE/Adra.

Fixing of P/G/C/A/AG/IB Marker/Arrow marker/Signal Number plates with complete fittings as per site requirement.

Transportation, installation and painting with retro reflective tape of 58 SLB/BSLB/Legend/Stop Board etc. as per SEM Drawing No. 19-D4. This includes i) Excavation of pit of depth 900 mm, width 600 mm. ii) casting in the ratio of cement concrete mixture shall be 1:3:6 iii) foundation, (iv) Erection etc. Note: Supply of sighting board by contractor to be as per SEM Drawing No. 12-D1 or specified by Railway.

Supply of Pipe lock with key ring size inside dia. 40.5mm, outside dia. 60mm. Thickness 20mm, lock length 65mm. Inspection: Representative of Sr.DSTE/Adra.

Supply of Composite Relay Rack/Q series Relay Rack as per Drawing No. SK/DRG/OL/SER/192, Sheet 1 or 2 or latest and must be powder coated of stone grey colour. Inspection: Representative of Sr.DSTE/Adra.

Transportation, Grouting/erection, wiring as per approved wiring diagram of 19" relay rack/Composite/Q- Series Relay Rack with subsequent alteration (with 3/4 X 9" anchor bolts with one nut and one washer per bolt & D-bracket & 60mm insulator), fixing of M.S. ladder as per requirement for rack to rack connection, CTR and control panel, fixing of plug boards, relays, terminal blocks, 61 terminals, filter units, tag blocks, fuses, bus bars, shelves, strips, 6mm Hylam sheet of required length for writing terminal description etc. fixing and termination of cables on the relay racks with number embossed ferrules, bunching of cables with PVC tape, earthing of cable armour including painting and lettering. Wiring and testing of complete relay rack accommodating all relays as per wiring diagram. All materials such as eyelets, M.S ladder, Hylam sheets, ferrules, trough etc., if required for modification of rack shall be supplied by the contractor and to be carried out at site within the cost.

Supply of MS Cable termination Racks (CTR) with full size of 6 mm thick Hylam sheet as per Drawing No. SK/DRG/OL/SER/197 or latest and must be powder coated of stone grey colour. Inspection: Representative of Sr.DSTE/Adra.

Transportation, erection, fixing, installation and commissioning of Cable Termination rack (CTR), fixing of MS Wiring ladder from relay rack to CTR, and on to top of the CTR- including supply of 3/6mm Hylam sheet of required size for fixing terminal blocks & writing terminal description, termination of cables, bunching of cables by PVC tape and earthing of cable armours, painting, lettering as required. The contractor shall draft terminal analysis chart on the white bond paper of appropriate size & supply wiring materials like eyelets of sizes, trough, condensers and resistances as per required value, HV protection cover with fixing top caps and danger symbol, 63 soldering material of approved quality etc. shall be supplied by the contractor. Cement of approved brand, stone chips 5/8" and sand as required for mounting CTR, Sand for filling of cable pit and other required masonry work, Sundry materials such as MS plate/angles, MS wiring ladders as per approved Drawing, , Anchor bolt 5/8" X 9" with nut and washers -4 No., Nickel plated screws 2BA X1" with nuts and washers for fixing Hylam sheet, numbers embossed ferrules 2.5 sq. mm, PVC bunching tapes and buttons, paint synthetic enamel of smoke grey colour for painting, MS clamps with bolts and nuts of sizes, D-bracket and 60mm insulator, for fixing cables, screws of sizes as required shall be supplied by the contractor. Cables should be routed properly through ladder. All the materials required for installation, wiring, testing and commissioning as per the approved wiring diagram except the materials included in supply schedule shall be supplied by the contractor.

"Alterations/modifications works on existing relay rack (Q- series/ Composite Relay Racks)/Cable Termination Racks (CTR) including works of installation, wiring, termination, testing and commissioning. The work includes fixing of aluminium/steel/M. S ladder along with supply as per requirement to accommodate additional plug board, relays, terminals/blocks, terminals, tag blocks, fuses, transformers, bus bars, TW shelves/strips etc. in the existing relay racks/CTR's, 6 mm Hylam 64 sheets of required length for writing terminal description etc. fixing and termination of cables on the relay racks, CTR's with number embossed ferrules, bunching of cables with PVC tapes, earthing of cable armours, covers including painting and lettering, making anti tilting arrangement. Note:- a) Existing relay rack (Q-series/ Composite Relay Racks) : Payments for alterations in existing relays upto 20 nos. relays & above 20 nos. shall be made 50% & 100% respectively. b) Cable Termination Racks (CTR):- Payments for alterations in existing CTR upto 120 cores & above 120 nos. cores shall be made 50% & 100% respectively."

Supply of Tag block 96/120 way with PVC covers as per Specification No. IRS: S- 77/2006 with Rev.1.0 or latest & Drawing No. SA-24753. Inspection: Representative of Sr.DSTE/Adra.

Supply of Negative Bus Bar 20 mm X 5 mm thick made of copper bar with brass screw & washer (The bar and screw should be nickel plated) minimum length of one piece is to be 0.3 m. Inspection: Representative of Sr.DSTE/Adra.

Supply of External Modem (leased line modem) as per Specification No. IRS:S- 99/2006 (Amdt-3) or latest. Inspection: Representative of Sr.DSTE/Adra.

Supply & erection of SM TABLE (wood shall be of good quality such as Sheesham wood etc.) for DUAL VDU of suitable size as per approved drawings communicated by site engineer as per Station requirements. Inspection: Representative of Sr.DSTE/Adra.

Transportation & fixing of wooden cupboard as per approved drawings communicated by site engineer for keeping the instrument by the contractor.

Supply of Automatic Media Changeover of Modems working on redundant channels for data transmission on OFC/QUAD as per RDSO Spec. Inspection: Representative of Sr.DSTE/Adra.

Supply of basic material to construct unit Maintenance Free Earth for Single Earth consisting as per Spec. No. RDSO/SPN/197/2016 Ver 1.0 or latest, bonding connections drawing no. SDO/ RDSO/E&B/002. (a) Copper bonded steel electrodes of 3.0 m long, 17.0 mm dia. min. with copper bonding thickness of min 250 micron and UL listed and marked -1 No. (b) Earth Enhancement compound of RDSO approved brand supplied in sealed bags of min 30-35 Kg.- 1 Nos. (c ) Copper 71 Strip of 200mm x 25mm x 6mm to exothermically welded to Earth electrode- 1no.(d) Copper Strip of 300mm x 25mm x 6mm (MEEB) - 1no.(e) Copper Strip of 150mm x 25mm x 6mm (SEEB)- 1no. It includes supply of (i)Supply of 35 Sq. mm Multi-strand Single Core PVC insulated Copper Connector as per IS:694 for connecting Main Earth Electrode to MEEB in the equipment room in duplicate.-10 m. (ii)Supply of 16 Sq. mm Multi-strand Single Core PVC insulated Copper Connector as per IS:694 for connecting MEEB to SEEB and SPDs to MEEB.-10 m. (iii)Supply of 10 Sq. mm Multi-strand Single Core PVC insulated Copper Connector as per IS:694 for connecting various equipments to SEEB- 10 m. As per RDSO spec. for Desire Earth Resistance less than 1(one) Ohms. Inspection: RDSO.

Supply of basic material to construct Maintenance Free Earth for Ring Earth consisting as per Specification No. RDSO/SPN/197/2016 Ver 1.0 or latest, bonding connections drawing no. SDO/RDSO/E&B/002. (a) Copper bonded steel electrodes of 3.0 m long, 17.0 mm dia. 72 minimum with copper bonding thickness of min 250 micron and UL listed and marked -1 No. (b) Earth Enhancement compound of RDSO approved brand supplied in sealed bags of min 30-35 Kg.- 1 Nos. (c ) Copper Strip of 200mm x 25mm x 6mm to exothermically welded to Earth electrode- 1no. (d) Copper Strip of 300mm x 25mm x 6mm (MEEB) - 1no.(e) Copper Strip of 150mm x 25mm x 6mm (SEEB)- 1no. Inspection: RDSO.

Installation of Single Maintenance Free Earth pit as per RDSO Drawing No. SDO / RDSO/ E&B/001 which includes the following:-a) Digging/Auguring/Boring of single earth pit of 100mm to 125mm dia. to the depth of approx. 3 meter. b) Insertion of 3.0 meter electrode and penetrating it minimum 150 mm by pushing gently with sledge hammer where the natural soil is assumed. (c) Filling of earth pit with Earth Enhancement Compound (EEC) in slurry form and backfilling. (d) Carrying out exothermic weld connection on single earth electrode to a copper tape 73 of 200 x 25 x 6 mm. (e) Carrying out exothermic weld connection on the copper tape of 200 x 25 x 6 mm on Earth Electrode for connecting two 35 Sq. mm cables for redundancy. (f) The exothermic welding material for bonding the earth system shall be procured from RDSO approved firms, which includes graphite modules, clamps, weld metal powders. (g) The dimension of the chamber will be of 300 x 300 x 300 mm (inside dimension) of RCC with 50mm thick and fine finish, Inspection chamber should be as per IEC 62561-5 or latest. The top RCC cover size shall be 400mmX400mmX50mm. The date of testing and earth resistance value shall be written on the cover with black base with yellow paint.

Supply of 50 mm x 6 mm Galvanised steel tape for interconnecting the earth pits. Inspection: Representative of Sr.DSTE/Adra.

Digging a trench to a minimum depth of 0.5 meter and laying 50x6 mm bare Galvanized steel tape (Interconnecting tape) connecting all the earth pits. Routing and laying 50x6 mm Galvanized steel tape connecting all the earth pits. Carrying out exothermic weld connections 75 on all the earth electrodes to Galvanized steel tape of size 50x6 mm for interconnecting the earth pits. It shall be ensured that the distance between any two earth electrodes shall be minimum 3 meter (length of the earth electrode) and max up to 6 meter (twice the length of the earth electrode) to avoid mutual resistance effects. This interconnecting tape shall also be covered with approximately 30 Kg of earth enhancing compound for each 3 meters length. Earth enhancement compound 10Kg along each meter also to be spreaded along the Galvanized steel tape.

Supply of 25mm x 2 mm bare copper strips in the equipment room. Inspection: Representative of Sr.DSTE/Adra.

Routing and termination of 25x2 mm Copper tape/8 mm solid copper round 77 conductor which is to be fixed inside the equipment room with 60mm, 6KVA insulation studs including supply of insulation studs. The separation of the two successive insulation stud should be 600mm apart.

Supply of 10 Sq. mm PVC insulated Single core Multi- strands copper conductor 78 (Red/Black/Green) as per IS:694/2010 or latest, as per Specification No. IRS:S-76/89 or latest. Colour of the wire which is required will be specified by the Engineer incharge. Inspection: Representative of Sr.DSTE/Adra.

Routing and connecting all the equipment in the equipment/relay room to SEEB with 10 sq. mm copper cable using copper lugs with stainless steel nut and bolts and fixtures. The work includes laying and routing the copper cable in PVC / conduits and fixing them on wall.

Supply of 16 Sq. mm PVC insulated Single core Multi- strands copper conductor 80 (Red/Black/Green) as per IS:694/2010 or latest, as per Specification No. IRS:S-76/89 or latest. Colour of the wire which is required will be specified by the Engineer incharge. Inspection: Representative of Sr.DSTE/Adra.

Routing and connecting of all the SPDs in the equipment room/SEEB to MEEB with 16 sq. mm copper cable using copper lugs with stainless steel nut and bolts.

Supply of 35 Sq. mm PVC insulated Single core Multi- strands copper conductor 82 (Red/Black/Green) as per IS:694/2010 or latest, as per Specification No. IRS:S-76/89 or latest. Colour of the wire which is required will be specified by the Engineer incharge. Inspection: Representative of Sr.DSTE/Adra.

Digging a trench to a depth of at least 0.5 meter and run the two 35 sq. mm earth 83 conductor (procured against supply item) from Earth pit to MEEB. Routing and exothermic termination of two 35 sq. mm earth conductors in trench from earth pit to 300 x 25 x 6mm MEEB, which is to be fixed inside the equipment room with two 60mm insulation studs.

Supply of PVC Switch Board Cables 05 pair / 0.5 mm conductor dia. as per TEC specification GR/WIR-06/03 of march 02 or latest. Inspection: Representative of Sr.DSTE/Adra.

Supply of PVC Switch Board Cables 10 pair / 0.5 mm conductor dia. as per TEC specification GR/WIR-06/03 of march 02 or latest. Inspection: Representative of Sr.DSTE/Adra.

Supply of PVC Switch Board Cables 20 pair / 0.5 mm conductor dia. as per TEC specification GR/WIR-06/03 of march 02 or latest. Inspection: Representative of Sr.DSTE/Adra.

Supply of 24V DC Relay Fail Safe Electronic Time Delay Device For Railway Signalling 87 with fixed timing (0-120) seconds and conforming to Specification No. IRS:S- 61/2000 Amd.3 or latest mounted on Q-series relay base & covered complete with connectors, retaining clip etc. The interlocking code for this unit shall be "AFGKY". Inspection: RDSO.

Supply of 24V DC Relay Fail Safe Electronic Time Delay Device For Railway Signalling 88 with fixed timing (0@ 45<41@ seconds and conforming to Specification No. IRS:S- 61/2000 with Amd.3 or latest mounted on Q-series relay base & covered complete with connectors, retaining clip etc. The interlocking code for this unit shall be "AFHKY". Inspection: RDSO.

Supply of 24V DC Fail safe Electronic flasher device as per Specification No. RDSO/SPN/173/2002 with Amd-2 or latest. Inspection: RDSO.

Supply of Electric key transmitter (EKT)/Rotary key transmitter (RKT) as per Specification No. IRS:S-21/2001 Rev 1.0 & Drawing No.SA-22601 or latest with the keys and wards nos. will be per instructions given by site Engineer in charge. Inspection: RDSO.

Transportation, installation and wiring of Rotary key transmitters/KLCR on Hylum 91 sheet board including wiring & fixing of push button bell switch on Hylum sheet of 12mm including termination, painting & lettering. The sundry materials such as Hylum sheet, push bell switch etc. to be supplied by contractor.

Supply and Installation of Glass fronted Key box made of water resistant Engineered 92 wood for Rotary key transmitters (RKT)/EKT/KLCR/ SM's key box of appropriate size etc. with locking arrangement and 1 no. of Godrej make padlock it should be done as per site supervisor instructions. After installation it should be painted and letter writing as per SER practice. Inspection: Representative of Sr.DSTE/Adra.

Supply of Key Lock - 'E' Type with key as per RDSO Drg. No. SA-3376/M, Alt-2(Lock) & SA-3377 (Key), and Specification No. IRS: S 30-64 Rev 0 and IRS S-10. Ward No. shall be as per instruction of Railway. Inspection: Representative of Sr.DSTE/Adra.

Installation, Testing and Commissioning of SMPS based Integrated Power Supply System (Large-IPS) as per Specification No. RDSO/SPN/165/2012 Ver. 3.0 or latest and conforming to SE Railway Drawing No. SK/DRG/OL/SER/253, dated 23.01.19.

Transportation, grouting and laddering of Integrated Power Supply (IPS) System including termination of power & signalling cables on Hylam sheet fixing on MS angle by contractor 95 on wall in panel room, IPS room of adequate size duly fixed with galvanized MS clamp, ladder, painting & lettering. Note: Transportation of batteries, electrolyte, bolts & nuts, screws, trough etc. and other sundry materials required for the above work shall be supplied by the contractor as required. The IPS to be commissioned by the OEM.

Supply, installation & commissioning of 40 LPH Capacity Distilled Water Plant (de mineralizer plant) as per following Specification: 1) stage-1: Reverse OSMOSIS based pre-treatment 96 2) stage-2: Indian resin or Similar 3) Output treated water per hour will be 40 liter (+/-10%) and is suitable for 2v 80AH & 300AH batteries 4) Output treated water per hour to be between 6.0 to 8.0 PH value 5) 18 PP filters and 12 carbon filters for free filtration are to be supplied along with system. Inspection: Representative of Sr.DSTE/Adra.

Transportation and installation of Electric point machine including lubrication and MS plate fixed on concrete sleepers complete with fixing of anti-theft cover, crank handle key interlocking arrangements Junction boxes, ground connections including smithy works, insulation of 97 MS plate on which the point machines to be fixed from the gauge tie plate involving riveting/welding of angle cleats, termination of cables, preliminary adjustment of operation of points by crank handle, wiring, painting and lettering as required. Drilling of holes for fixing of switch extended bracket and leading stretcher bar.Note:- (i) All the required nut-bolt, washer, MS-plate for anti-theft, eyelets, etc. for fixing of point machine to be supplied by contractor.(ii) All released materials shall be returned to concern Store.

Supply of point Junction Box with angle size 50x50x6x100 mm & without PBT terminal for point machine as per approved drawing of SER. Inspection: Representative of Sr.DSTE/Adra.

Supply of Insulations for Gauge tie plate as per Spec. no. IRS.S.40 - 84 with the 99 following details. 1). Splice plate as drawing no. T - 10372 - 01 No per set. 2). Bushes for insulated gauge tie plate as per Drawing no.T-10368-03 nos. per set. 3). Gauge tie plate insulating washers as per drawing no. T - 10371 - 06 nos. per set. While supplying all 3 items should be get together with thread to form a set. Inspection: Representative of Sr.DSTE/Adra.

Supply of Nylon Insulated Joints set for Stretcher Bar as per Specification IRS:S-40/84 100 with Amdt.1 or Latest. One Set consisting of the following:- (1) Nylon Plate, Drawing No. T-10367, Qty - 01 No. (2) Nylon Bush, Drawing No. T10368, Qty - 02 Nos. (3) Nylon Washer, Drg No. T- 10371, Qty - 04 Nos. Inspection: Representative of Sr.DSTE/Adra.

Supply of Earth Electrodes as per Drawing No.SEM- 2021, 19-D6, GI pipe confirming to IS:1239 of 3.0mm thickness, 3.0 meter long, 50.0mm diameter, 5 mm diameter drilled holes staggered at distance of 150 mm. Inspection: Representative of Sr.DSTE/Adra.

Excavation of earth pit, placing & fixing of Earth electrode with construction of cement enclosure to SEM Drawing No. 19-D6 and drawal of 6 SWG GI/Copper cable from earth 102 electrode to goomties, relay room, cabin, station, etc. and drawal of MS flat 35mm x 6mm for signal post/Location box shall be used as the case may be, including fixing at both ends of the wire/MS flat. This includes transportation of materials. Note: Materials such as charcoals, salt, sal ammoniac, 6 SWG GI wire, copper lugs with Steel bolts & nuts etc. shall be supplied by the contractor. MS flat 35mm x 6mm/Copper cable shall be supplied by Railway.

Supply of MS Flat Plate Strip (Specification no. 226 STD or latest 35 mm x 6 mm thick for earth connection to Signal post, L/Box etc. Inspection: Representative of Sr.DSTE/Adra.

Supply and Installation of Lightening Protection System Class A type, detail as follows- (1) Lightening arrester technology: Advance Early Steamer Emission. Material: High current discharge stainless steel. International standards: NFC 17- 102. (2) Mast material: FRP pipe and high-grade aluminium. Dimension: 50mm. length: 2 metres FRP pipe and 2 metres high grade aluminium mast. (3) Down conduct cable: PVC insulated copper cable. Dimension: 50 Sq. mm, length: 75mtrs (per set) Lightning strike counter number of counts: 6 digits. Current sensitivity: 1KA to 200 KA, 8/20 & 10/350 micro/Sec. induction Shunt: 0.5 micro. (4) Two (02) No. of maintenance Free Earth with all required consisting as per Specification No. RDSO/SPN/197/2016 Ver 1.0 or latest with all required copper cables and strips. Inspection: Representative of Sr.DSTE/Adra.

Supply of Class B & C Surge protection Device (SPD) - Type I & II with Visual Indication and Potential free contact to remote monitoring as per Specification No. RDSO/SPN/165/2012 Ver 3.0 105 or latest and IEC standard 61643 for Single line 230V AC application with handling Lightning surges of 10/350 microseconds and Switching surges of 8/20 microseconds .One Set consists of 3 nos. of SPD (2 No. of B Class (L-N, N-E) and one no. of C Class (L-N) all enclosed in a Box with KEMA or VDE certified as per latest IEC 61643-11-2011 Standard. Class B &C Surge protection device required with Three modules only. Inspection: Representative of Sr.DSTE/Adra.

Supply of Earth Leakage Detector (ELD) - 4 channels as per Specification No. RDSO/SPN/ 256/2002 or latest. Inspection: RDSO.

Installation, testing & commissioning of Earth Leakage Detector (ELD) - 4 channels as per Specification No. RDSO/SPN/ 256/2002 or latest.

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. The Power supplies like batteries and chargers shall be supplied by the contractor. The Control Panel 108 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. Inspection: RDSO.

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 autocleaning facility in 109 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. Inspection: RDSO.

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 110 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. Inspection: RDSO.

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 111 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. Inspection: RDSO.

Supply, Installation and Testing, commissioning of Analogue Addressable and resettable Manual call point with back box with integral short circuit isolator, Analogue addressable 112 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. Inspection: RDSO.

Supply, Installation, Testing and Commissioning of No UL/EN/FM/Vds/LPCB approved UV/IR Type multi detector with required module to communicate on main fire alarm panel. Spares cost are also included & to be supplied as per RDSO para no. 4.15. Inspection:RDSO.

Supply, Installation, Testing and Commissioning of resettable Probe type bimetallic 114 Heat with back box and all other accessories as per IS 2189. As per RDSO Specification No. RDSO/SPN/217/2021 ver. 3.0 or latest. Spares cost are also included & to be supplied as per RDSO para no. 4.15. Inspection: RDSO.

Supply, installation, Testing and Commissioning of Analogue Addressable type 115 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.Inspection: RDSO.

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. Inspection: RDSO.

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. Inspection: RDSO.

Supply, installation, testing & communication of Linear Heat Sensing (LHS) Interface 118 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. Inspection: Representative of Sr.DSTE/Adra.

Supply, Installation Testing and commissioning of Analogue type Linear Heat Sensing 119 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. Inspection: Representative of Sr.DSTE/Adra.

Supply, Installation, Testing, Commissioning of Auto Telephone Dialler (GSM) Module 120 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. Inspection: RDSO.

Supply 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. Inspection: RDSO.

Supply, Installation Testing and commissioning of FRLS/Fire Survival Circuit Integrity 122 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. Inspection: RDSO.

Supply, Installation, Testing & Commissioning of UL/LPCB/VDS listed CPVC Pipe with 123 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. Inspection: RDSO.

Supply, installation, configuring, testing and commissioning of remote monitoring software (GUI) along with license for Min. 20 addressing control panels with license as per 124 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. Inspection: RDSO.

Supply 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: Representative of Sr.DSTE/Adra.

Supply & transportation of 48V/50 A SMPS based power plant in (2+1) configuration 126 using 3 Nos. of 48V/25A modules to charge the VRLA battery bank of 48V/200AH with lightening & surge protection as per Specification No. RDSO/SPN/TC/23/1999 Ver.4 Amnd.1 or latest for telecom purpose. Inspection: RDSO.

Installation, testing & commissioning of 48V/50amp SMPS based power plant in (2+1) 127 configuration using 3 Nos. of 48V/25A modules to charge the VRLA battery bank of 48V/200AH with lightening & surge protection as per Specification No. RDSO/SPN/TC/23/1999 Ver.4 Amnd.1 or latest for telecom purpose.

Supply of Adjustable cum revolving High back revolving chair make Godrej Ace Chair with Headrest. Inspection: Representative of Sr.DSTE/Adra.

Supply of Computer chair Multipurpose chair CH-7B. Make: Godrej or better. Inspection: Representative of Sr.DSTE/Adra.

Supply of Drawing File Cabinet for 6 drawers Godrej make or similar. Approx. Dimension: Depth 865mm, Height 625mm, Width 1170mm, Drawer Depth:780mm, Height:65mm, Width:1040mm. Make: Godrej or better. Inspection: Representative of Sr.DSTE/Adra.

Supply of Steel Table with sunmica Top with storage on both sides Unitised table model T-9. Make: Godrej or better. Inspection: Representative of Sr.DSTE/Adra.

Supply of Computer Table (1000 x 600 x 750mm), Key Board pull out tray, drawer and top made off MDF Model C-13. Make: Godrej or better. Inspection: Representative of Sr.DSTE/Adra.

Supply of Storwel plain 4 shelf almirah (1980 x 915 x 485 mm). Make: Godrej or better. Inspection: Representative of Sr.DSTE/Adra.

Supply of 4 wire DTMF Way station equipment as per Specification No. IRS: TC@ 45<47@ 2007 Amd.1 or latest with 4 wire Control telephone as per Specification No. IRS-TC- 38/97 Amd.2 or latest. Inspection: Representative of Sr.DSTE/Adra.

Transportation, installation, testing & commissioning of 4W Way-station equipment 135 DTMF type and Way-station 4W control telephone including termination of the electric wires, battery wires, switch board cable on the equipment. The termination shall be done using eyelets of required size. The way station equipments shall be fixed over the wall on board of approved design. Board and all the materials required for fixing and termination to be supplied by the contractor.

Supply of Transceiver VHF Mobile 25 watt as per RDSO specification RDSO/SPN/TC/107-2018 or latest version. Synthesized. Band: 136- 174 MHz Full band along with 3dB 136 gain GP antenna suitable for the 25 watt VHF set with 30 mtr. RG-213 Co-axial Cable with both end Connectors suitable with the VHF set Make: Motorola or Kenwood. Power supply unit, SMPS based, 12 Volt DC, Output current: 15 Amp. Charging: Float & Boost mode Suitable for 25 watt VHF set. Inspection: Representative of Sr.DSTE/Adra.

Installation testing & commissioning of the 25 W VHF system including the erection of 137 mast, antenna through concrete foundation, charging of the battery with all contractor's materials. It also includes installation of VF Repeaters etc. as per instructions of site engineer. All the material required for fixing and installation will be supplied by the contractor.

Supply of Thermo shrink jointing (TSF) kits for jointing underground Quad cable 138 0.9mm diameter conductor for straight through joint, condenser joints, Y-(Derivation) joint, Loading Coil Joint, Transformer Joint as per Specification No. IRS-TC-77/2012 Rev.3 with Amd. 3.0 or latest. Inspection: RDSO.

Execution of Straight joint on Quad cable/ jelly filled Telecom cable using Thermo- shrink/Universal jointing kit (RTSF). This includes excavation of cable joint pit of size 1.2m x 1.2m x 1.0m for jointing of cables, back filling and ramming after jointing. Inspection: Representative of Sr.DSTE/Adra.

Execution of Derivation/Transformer joint on Quad cable/ jelly filled Telecom cable 140 using Thermo- shrink/Universal jointing kit (RTSF). This includes excavation of cable joint pit of size 1.2m x 1.2m x 1.0m for jointing of cables, back filling and ramming after jointing & without VF transformer.

Supply, transportation, fixing, wiring, termination of cable, erection of rail post of size 2.8 meter including foundation of post in cement concrete (1:2:4) as per the direction of the section engineer in charge, testing and commissioning of Emergency socket box cast iron make as per Drawing No.SE/T/50/76 (6 pin Emergency Plug and Socket as per TC-42/20 Version- 1.0 or latest and 141 other accessories). This includes transportation of rail posts (provided by the Railway) from any place/Station to work site; fixing of GI pipe and emergency socket box, GI pipe (make: TATA/Jindal or better) 40 mm diameter,1.8 meter long as per IS 1239 grade medium, cast iron emergency socket with complete fittings. Supply of materials required for masonry work, U-bolt for fixing emergency socket etc., cutting of Rails to the size and welding of GI pipe on the rail post will be done by the contractor. Inspection: Representative of Sr.DSTE/Adra.

Supply of Fibre Distribution Management system (FDMS)/LIU for 48 Fiber as per 142 drawing No: RDSO/TCDO- 170(a) complete with all accessories as per TEC Spec. GR/FDM/01/02 April'2007 or latest. This include supply of installation accessories as per technical specification. Inspection: Representative of Sr.DSTE/Adra.

Installation and commissioning of Fibre Distribution Management system (FDMS) for 48 Fiber complete with all accessories with patch cord & pigtail as per TEC Spec. with latest amendment. This include supply of installation accessories as per technical specification.

Supply of 20 Pair CT box made of 16 SWG CRC sheet with disconnection and 144 reconnection (Wago type). The CT Box should be grey colour powder coated with terminal, washer, nut & bolt should be of brass .There shall also be locking arrangement. Inspection: Representative of Sr.DSTE/Adra.

Transportation and fixing of following types of C.T. Box (Aluminium/Wago type) and termination of cable as per details of jointing schedule approved by the Railway Engineers. 20 pair C.T. Box

Supply of 2 MB programmable Primary Digital Drop/Insert multiplexer with conference facility As per Specification No. IRS: TC-68/2012 Amd.1 or latest wired for 30 Circuits 146 complete with power supply, Control and Basis/Common cards (i.e. PSU-02TME-01,LPC-01) Remote control supervision facility and all other accessories etc. The mux shall equipped with fallowing interface cards A) 2W/4W E&M interface card (4ckts per card)-04 nos. B) FXO Exchange loop interface card (4CKTS per card)-2 nos. C) FXS Subscriber interface card(4CKTS per card)-02 nos. Inspection: Representative of Sr.DSTE/Adra.

Installation, wiring of all 30 channels up to krone modules, testing and commissioning 147 of 2 Mb Programmable Primary Digital drop insert multiplexer as per RDSO Specs. No. - IRS/TC/ 68/2012 Rev.0 with Amendment No.1 or latest. It includes submission of all technical documents, manuals and supply of all miscellaneous items which will be required for final testing and commissioning of the system.

Supply, Installation & Commissioning of industrial grade 04 Port Router as per Specification No. RDSO/SPN/TC/84/2008 or latest with accessories. Inspection: Representative of Sr.DSTE/Adra.

Supply of 24 Port L2 PoE Switch with 2 SFP modules with 3 years warranty complying Specification No. RDSO/SPN/TC/83/2020 Rev.2.0. Inspection: Representative of Sr.DSTE/Adra.

Supply of RJ-45 CONNECTOR of reputed make such as D- link or better. Inspection: Representative of Sr.DSTE/Adra.

Supply of covered 19" racks 42 U complete with all fitting for housing the subrack SDH ADMs & PD Mux fully wired including, Power supply distribution system, DDF, Internal wiring and other accessories, runway ladder etc. The components of the rack are specified below- (i) Rack 151 size 2200 HX 600 WX 600 D (ii) Fixed side panels 42U X 600 D (iii) Front glass door plain 42U X 600D (iv) Rear MS door plain 42 U X 600W (v) Levelling screws-4 Nos. (vi) Compact Fan Module working with 48 V DC- 2 Nos. (vii) Earth connecting kit-1 No. (viii) Cable manager with cable loops-2 Nos. (ix) Krone mounting bracket-01 No (x) Caster with breaks-2Nos (xi) 20" length 1" width 5 mm thickness copper strip with 12 Nos. of holes including SS bolts & nuts for every hole to connect cables-2 Nos. (xii) 10A single pole DC MCB-2 Nos. (xiii) 6 A single pole DC MCB-2 Nos. Inspection: Representative of Sr.DSTE/Adra.

Supply of 10/100/1000mbps Media Converter (Single mode 20kms) as per Specification No. RDSO/SPN/TC/103/2013 Rev.2 or latest. Inspection: Representative of Sr.DSTE/Adra.

Supply of 2 MBPS Leased Line Modem as per Specification No. RDSO/SPN/TC/80/2020 Rev.2.0 or latest each pair Consisting of one G.703 & V.35 Unit. Inspection: Representative of Sr.DSTE/Adra.

Supply of Desk type Electronic Magneto Telephone having Specification No. IRS: TC/79/2000 with amd 4.0 or latest. Inspection: Representative of Sr.DSTE/Adra.

Transportation, installation, testing and commissioning of Magneto Portable Telephone (desk type) as per specification IRS/TC/79/2000 including supply of dry cell batteries.

Supply of VF Transformer (1120:470/1120:1120/470:470/470:600/1200:600 Ohm) as per Specification No. IRS-TC-76/2021 Ver 1.0 (Cylindrical type) or IRS/TC/22/ 2021 Ver 1.1 (Rectangular type) with latest amendment. Inspection: Representative of Sr.DSTE/Adra.

Supply of High power 250 W PA Amplifier. Make: Ahuja or similar. Inspection: Representative of Sr.DSTE/Adra.

Supply of Horn Type Speaker. Make - Ahuja, Model- UHC-30 XT or Similar power 30 W RMS /45 W. Inspection: Representative of Sr.DSTE/Adra.

Supply of wired/wireless microphone (With Stand). Make: Ahuja or similar. Inspection: Representative of Sr.DSTE/Adra.

Supply of UTP CAT - 6 cable, having bare Copper Conductor of diameter 0.5 mm, Suitable for Gigabit Ethernet TEC Specification No. G/WIR 06/02 or latest. Inspection: Representative of Sr.DSTE/Adra.

Supply of 1 inch (25mm) PVC casing capping in rectangular shape with separate Casing & Capping, double lock, heavy duty & ISI mark with IS:14927 or latest with minimum 1 mm thickness. Inspection: Representative of Sr.DSTE/Adra.

Transportation and Fixing of PVC Conduit pipe/channel/casing caping on wall or structure with drawal of Telecom/Power /Data cable with proper finishing.

Supply of Push button telephone instrument single with caller id facility equivalent to Beetel M 53/ Binatone Concept 700/Panasonic KXTX 880MX. Inspection: Representative of Sr.DSTE/Adra.

Supply of Insulation tester 500V, 100 Mega ohms complete in leather case and testing probes (Hand Generating Type). Make: Waco-WI 104, Nippen, Fluke, and Motwane. Inspection: Representative of Sr.DSTE/Adra.

Supply of Insulation tester 100V, 100 MOHMS with lead cables, Analog Display, metal body hand driven. Inspection: Representative of Sr.DSTE/Adra.

Supply of Earth Tester (Analog 4 terminal) Range 0-10/0- 100 OHMS Double with accessories. Inspection: Representative of Sr.DSTE/Adra.

Supply of True RMS electronic logging Multimeter with trend capture. Model no. Fluke 287 or better. Inspection: Representative of Sr.DSTE/Adra.

Supply of 4 digit Backlit LCD Hand Held True RMS Clamp Meter with iFlex. Model No. Fluke 376 FC or better. Inspection: Representative of Sr.DSTE/Adra.

Supply of cable fault locator complete with all necessary accessories including 169 rechargeable battery pack and charger Liquid Crystal Display (LCD) with back light. Low Insulation Faults Mode Max. Low Insulation Faults Mode Max. Range: 20 Km etc. Inspection: Representative of Sr.DSTE/Adra.

Modification of existing Domino type panel for Double distant/Auto signal or external arrangement for displaying the distant signal aspect separately in SM room. It includes drawing & 170 design, all indoor wiring, cable termination and modification of relay rack in indoor and location box at outer if required for commissioning Double distant/Auto signal.Note:- This includes all required materials such as panel LED's, Dominos and button assemblies, counter, keys, buzzer etc. for commissioning. At RKI Station.

Supply of Rodometer [Analog] Spec: Mechanical 5 digits counter, ABS Plastic wheel 171 with rubber tyre, measure Forward & Backward, Telescopic handle, Precision measuring wheel. Make/Brand: Stanley or Bosch or JCB or Freeman or Equivalent. Inspection: Representative of Sr.DSTE/Adra.

Installation, testing and commissioning of track circuit on Straight Portion of Track (without involving points and crossings) as per Drawing No. SK/DRG/OL/27 and track bonding plan including drilling of 9/32"hole on Rails, provision of bonding, Glued Joints, fixing and painting of 172 Track Lead Junction Boxes, provision of tail cable terminations, Track lead wires, Jumper wires, terminals, track feed set (Track Charger, Adjustable Resistance, choke coil, fuses, battery etc.) and also lettering/ numbering of track lead junction boxes, block joints and track circuits. This also includes transportation of all materials required for the above installation. Note:- Track feed set, bonding wires, TLJB, channel pin, tail cable to be supplied by Railway.

Installation, testing and commissioning of track circuit on Point & Crossings as per Drawing No. SK/DRG/OL/27 and track bonding plan including drilling of 9/32"hole on Rails, provision of bonding, Glued Joints, fixing and painting of Track Lead Junction Boxes, provision of tail cable 173 terminations, Track lead wires, Jumper wires, terminals, track feed set (Track Charger, Adjustable resistance, choke coil, fuses, battery etc.) and also lettering/ numbering of track lead junction boxes, block joints and track circuits. This also includes transportation of all materials required for the above installation. Note:- Track feed set, bonding wires, TLJB, channel pin, tail cable to be supplied by Railway.

Supply of Track Feed Battery Charger as per Specification No. IRS: S-89/2013 Ver.1.0 or latest with input 110V AC, 50 Hz, 10A to charge lead acid cell battery for 1/2/3/4 cells of 80 AH. Inspection: RDSO.

Supply of Choke Coil for single rail track circuits on 25 KV 50 H z A C electrified sections B-Type Choke as per Specification No. IRS: S-65/83 (Amdt 3) or latest. Inspection: RDSO.

Supply of Fixed Type Track Feed Resistance (Porcelain Base, Phenolic, Moulding Base) 0-30 Ohm (with tapping at 2, 4, 8 & 16 Ohm) as per RDSO Drawing No. SA- 20163/M and Specification No: IRS:S-23 or latest. Inspection: RDSO.

Supply of Track lead Junction Box (TLJB) made of fiber reinforced plastic RDSO 177 drawing No. SA 20101/M (IRS) or SI-10272 as per Specification No. RDSO/SPN/151/1997 or latest.1 way 60mm PBT terminals & MS angles are to be supplied by the contractor. Inspection: Representative of Sr.DSTE/Adra.

Supply of Wire I.G. 8 SWG (4.064mm Dia.) for Track Circuit Bonding as per Specification No.IS:279/81 or Latest. Inspection: Representative of Sr.DSTE/Adra.

Supply of Channel Pins (Single groove for bonding Track Circuiting wires) of 7mm dia. 179 for 4mm dia. bond wire as per Drawing No. S-69/M as per Specification No. IRS: S17-75 Rev 3 & IS: 1573-70 or latest. Inspection: Representative of Sr.DSTE/Adra.

Supply of Insulated galvanized flexible stranded wire rope 7x7 construction, 19 mm 180 circumference, Tensile Strength 125-140 Kg. per sq.mm Specification No. IRS:S- 3/61 or latest wrapped with Extruded jacket of PVC, thickness 2 mm. Color will be decided by site incharge. Inspection: Representative of Sr.DSTE/Adra.

"Transportation, installation and charging of Secondary Cell 2 V (lead acid type) and preparation of electrolyte for lead acid cells. Charging to be done as per OEM's instruction with 181 uninterrupted power supply in presence of Railway representative. After charging, it should be kept the dedicated location as per use. Note- If power is not available at site of work, charging may be done at nearby location as per convenience of the railway. This includes transportation of uncharged cells at the site of charging, supply of acid, distilled water at the site of charging and transportation of charged cells to the site of work. 2 Volt 80AH"

Supply of Network interface module (NIM) interface card compatible with existing PD Mux (flexi Mux) as per Specification No. IRS: TC/ 68/12 Rev.0 with amendment no 1 or latest. Inspection: Representative of Sr.DSTE/Adra.

Supply of Tributary interface card of Webfil make PD Mux (flexi Mux) as per Specification No. IRS: TC 68/12 Rev.0 with amendment no 1 or latest. Inspection: Representative of Sr.DSTE/Adra.

Supply of Low Maintenance Lead Acid (LMLA) Secondary Cells for S&T installations made of hard rubber container and with nominal voltage 2 volts as per Specification No. IRS-S- 88/2004 Ver. 1.0 or latest. 80 AH. Inspection: RDSO.

Supply of Auto single fiber fusion splicer machine with all related accessories and power supply backup arrangement. Make: Fuzikura or better. Inspection: Representative of Sr.DSTE/Adra.

Supply of managed SDH (STM-1 Add/Drop MUX and upgradeable to STM-4) fully wired for 2 X 63 MB and equipped for 21E1s and with STM1 (L1.1) aggregate interface including power supply, order wire, Ethernet card, sub rack, inbuilt DDF, installation material and all other accessories, manuals etc. as per TEC. Specification GR SDH 04/02, March 02 or with latest amendment. The contractor will supply all other accessories as mentioned in the above said TEC 186 Specifications and system will have provision of different redundancy cards as per the TEC Specifications. Note: It shall be possible to increase capacity from 21E1 to 63 E1s by adding / inserting tributary cards. This includes connecting all pig tails, optical patch cords etc. to the SDH equipment. This also includes connecting the SDH equipment with all cards to the 48V Bus including supply of wires and connectors. Termination of all E1s on DDF taking PVC cable over runway or a wall. At the terminal station, one port may be disabled if required as per instructions given by site engineer incharge. Inspection: Representative of Sr.DSTE/Adra.

Installation, wiring, testing & commissioning of managed SDH (STM-1 Add/Drop MUX 187 and upgradable to STM-4) fully wired for 2 X 63 MB and equipped for 21 E1s and a Virtual Container (VC)-12 with STM-1(L1.1) aggregate interface including power supply, order wire, Ethernet card, sub rack, inbuilt DDF, installation material and all other accessories, manuals etc. as per TEC. Specification GR SDH 04/02, March 02 or with latest amendment. Above/

C-Supply and Installation of Multi-section Digital Axle Counter (MSDAC). 8466500.00 Below/P

Supply & transportation of Multi-Section Digital Axle Counter (MSDAC), complete with all accessories, Cable required with each track device & Card Viz., Axle Detectors, Track Side Electronics/DAC field units, Central Evaluator, Relay unit, Event logger, Diagnostic terminal, etc., are required for different Detection Points & Track Sections as per Specification No. RDSO/SPN/176/2013 Ver.3 or latest. All the equipment, including the toolkit & Diagnostic PC, to be supplied as per annexure- A1, C1 or otherwise as specified in the tender document (later will prevail). Supply of maintenance-free earth & Location/Mushroom as per RDSO & OEM requirements to make the system completely functional. Due to the limitation of characters in a cell, for Annexures, please read the SOR documents. Note: Per DP supply includes all accessories such as cables for wiring, relays, different indoor & outdoor cards, earthing of DP, L/Boxes/Mushroom, LV, etc. Unit = Number = DP. Inspection: RDSO. Payment clause: Payment shall be made 80% on the supply of materials against this item. Remaining 20% on the installation and commissioning of MSDAC.

Installation, testing & Commissioning of Multi section digital axle counter (MSDAC) as per RDSO Specification No. RDSO/SPN/176/2013 Ver.3 or latest & as per annexure including all accessories to make the system functional. Unit= DP=No. Above/

Supply & Transportation of Block Proving by Axle Counter (BPAC) using Block Panel and UFSBI for Single line operation complete with all accessories as per Specification No. IRS:S- 105/2012 (Ver.0) or latest. Each set consisting of following: (i) Universal Fail Safe Block interface 1 UFSBI) with complete accessories as per Specification No. IRS:S-104/2012 (Ver.0) or latest. (ii) Block Panel as per RDSO/S/32019 for Single line. (iii) Relay Rack with Locking and sealing arrangement duly wired as per Drawing No. RDSO:S:32020 including all Relays wiring and supply of all type of Relays. (iv) Block Telephone with accessories as per Specification No RDSO/SPN/191/2005 or latest, with all type of lighting protection and in built automatic media change over with voice, E1 and Dark Fibre port. Inspection: RDSO.

Installation, Testing and Commissioning of Block Proving by Axle Counter (BPAC) using Block Panel and UFSBI for Single line operation complete with all accessories as per Specification No. IRS:S-105/2012 (Ver.0) or latest. Above/

E-Single Section Digital Axle Counter 1233631.00 Below/P

Supply & transportation of Single Section Digital Axle Counter phase reversal type as per Specification No. RDSO/SPN/177/ 2012 Ver.3 or latest without tool kit. Inspection: RDSO.

Installation, Testing & Commissioning of Single Section Digital Axle Counter phase reversal type as per Specification No. RDSO/SPN/177/ 2012 Ver.3 or latest without tool kit. Above/

Installation, wiring, testing (FAT & SAT) and commissioning of EI System with 'Hot Standby' architecture as supplied above in 1 above. It includes transportation of material from consignee's depot to the site, erection and grouting of EI Relay Racks, fixing and wiring of all the 2 interfacing relays (Vital & Non-Vital),installation and wiring of Microprocessor equipments, interface equipments, power supply equipments and all other associated accessories to make complete EI system to be functional. Note: (i) Technical Requirements are attached with tender document (ii) Contractor has to arrange simulator/simulation testing panel for testing and commissioning by Selection Table and Square Sheet for each Signalling function.(iii) Installation, wiring, testing and commissioning of EI system will be done by OEM after following all the guidelines/directives issued by RDSO from time to time. For Station with Vital Bit (151 to 400).

Item Breakup - B-SOR SCHEDULE

Kilometre Total 1297567.53 Supply of Non-Deteriorating type low voltage electric fuse for Railway signalling, fuse with Item- 35 cylindrical cap without indication, cylindrical fuse as per Specification No. IRS:S-78/2006 or latest. Inspection: RDSO. S No. Item No Description of Item Unit Qty Rate Amount

Numbers ADRA DIVISION-S AND T/SOUTH EASTERN RLY

Numbers Total 4366.00

Item Breakup - F-EI WORK

Per For subsequent Vital Bit (from 81 to 150). Functional Vital Bit

Per For subsequent Vital Bit (from 151 to 400). Functional Vital Bit Total 16778591.10