"Provision of Indoor and Outdoor signalling work in connection with IBS at 03 Locations between NBP-JNH, JNH-SQN & JNH-BYHA section, addition & alteration in existing Electronic Interlocking system at Janghai, Nibhapur and Baryaram stations and indoor signalling works at Saraikansarai station of Lucknow Division."

4 D e s c r i p t i o n : - Installation, wiring, programming, testing & commissioning i.c.w., Modification/alteration/augmentation in the existing EI system of Hot stand by Arc as per RDSO/SPN/192/2019 as per approved signalling plan with required materials/cards of EI with contractor own in connection with Provision of IBS in JNH-NBP, JNH-BHYA and JNH-SQN section. All materials (Cards, wiring materials, communication equipments, Relays, connectors etc.,) if required for modification/Alteration/Augmentation must be supplied by the contactor & all activities

modification/Alteration/Augmentation must be carried out by the contractor. This also includes supplies necessary for earthing the modified/Altered/ Augmented EI those needed for re-wiring external data-logger & Fuse Alarm system etc. Item also includes preparation of Selection Table, Locking Table, Control Panel and Route Section Plan, Wiring Diagram and other Diagrams (other technical documents if any) based on Signalling Plan supplied by Railways. Completion Documents as per special condition of contract. Note: 1. Jobs may be executed as per site condition nearly prior to commissioning. 2. These includes all hard copies of documents for each trainee which can be referred after training. Station: Janghai Station. 4792353.3

7 DYCSTE-C-LKO-S AND T/NORTHERN RLY D e s c r i p t i o n : - Installation, wiring, programming, testing & commissioning i.c.w., 2 Modification/alteration/augmentation in the existing EI system of Hot stand by Arc as per RDSO/SPN/192/2019 as per approved signalling plan with required materials/cards of EI with contractor own in connection with provision of IBS in JNH-NBP and JNH-BHYA section. All materials (Cards, wiring materials, communication equipments, Relays, connectors etc.,) if required for modification/Alteration/Augmentation must be supplied by the contactor & all activities (Designing, FAT, OEM Certificate, Drawing, Alteration in VDU & Panels etc.,) required for modification/Alteration/Augmentation must be carried out by the contractor. This also includes supplies necessary for earthing the modified/Altered/ Augmented EI those needed for re-wiring external data-logger & Fuse Alarm system etc. Item also includes preparation of Selection Table, Locking Table, Control Panel and Route Section Plan, Wiring Diagram and other Diagrams (other technical documents if any) based on Signalling Plan supplied by Railways. Completion Documents as per special condition of contract. Note: 1. Jobs may be executed as per site condition nearly prior to commissioning. 2. These includes all hard copies of documents for each trainee which can be referred after training. Station: Nibhapur, Baryaram Stations.

Description:- Design of the PI/EI/IBS system complete including selection table, Logic/interface circuit diagram, contact analysis chart, CT/Relay rack chart etc., preparation of Panel/VDU layout diagram, (circuit shall be designed by the contractor with the use of Q series relays) on the basis of approved signal Interlocking plan and obtaining approval of Competent Authority. The VDU layout

Railway specifications and as per latest rules prescribed by Rly. Drafting & supply of document shall be as per following details: (i) Supply of 6 copies of complete set of superior quality paper including one set laminated, properly bound in file with cushioned cover. (ii) Software backup of complete set in the form of CD (2 Nos.). (iii) One complete set of tracings. (iv) Design through CAD. (v) Drawings in A-3 size & plan in bigger size papers. (six sets)

IBS, Resistance, condenser, soldering material etc., to be arranged by the contractor. (For Saraikansarai station)

54x34mm complete wired up each domino unit should have all the 15-contact terminal wired up. Inspection: Consignee or site incharge.

or site incharge.

Description:- Design fabrication, supply, fixing & wiring of Block indication panel made of 16 SWG powder coated MS sheet of size 39cmx24cmx15cm appx. Consisting of buzzer, counter & different

approved by site incharge. Indication on the panel & all description on front panel should screen printed. The indication on the front face of the panel will be based on site condition which will be advised by site incharge, which has to confirm before carrying out the work of screen painting. All materials to be supplied by contractor.

Description:- Supply of Relay, Non-AC immune, plug in type, style QN1, DC neutral line relay, 24 V

connectors confirming to BRS:931A, IRS:S-45/47/44, IRS:S-45/47/68 & IRS:S-23/88 as applicable. The interlocking code for this unit shall be ABCDF or latest. Inspection: RDSO.

Description:- Supply of Relay AC immune, plug in type, style QNA1, DC neutral line relay, 24 V DC

confirming to BRS:931A, IRS:S-45/47/44, IRS:S-45/47/68 & IRS:S-23/88 as applicable. The interlocking code for this unit shall be ABDGH or latest. Inspection: RDSO.

11 DYCSTE-C-LKO-S AND T/NORTHERN RLY Description:- Fabrication, supply and fixing of relay racks of size 2200mmx690mm (as per approved Drg. No. NR/S&T/CON/4.3/97A) made of angle iron size 45mmx45mmx6mm along with outer frame made of angle iron size 65mmx65mmx8mm, fitted with M.S. squares bars duly galvanized, descriptions strip to accommodate Plug-in-type relays/groups/Point contractor units/ECRs/HMUs. All fixing material like antilting device, hylum sheets if required, bolts & nuts, washers, insulators, shoe, angle irons, flats, L-bolts, Catenary wires and cement concrete etc. will be supplied by the contractor. This includes cleaning, priming by red oxide, painting & description etc. with ISI mark paints.

Description:- Fabrication, supply and fixing of cable termination board of size 2200mmx900mm as per Drg. No. NR/S&T/CON/4.1/97A made of angel iron size 40mmx40mmx5mm along with outer frame made of angle iron size 65mmx65mmx8mm duly fitted with Bakelite sheet (HYLAM MAKE or similar) of size 6mm thick. This also includes fixing of ARA terminals/strips/Wago connectors & fuse

jamming of armour of cables, each cable in the hole drilled separately for each cable through the salwood plank and all cable entry points on location boxes, location huts, JBs relay room/battery room to be closed with suitable masonry Works covered with sand and plastering. All the fixing materials like bolts, nuts, washers, Insulators, shoe, angle irons, flats, L- bolts, Catenary wires & cement concretes etc. will be supplied by the contractor. This includes cleaning, priming by red oxide, painting & description etc. with ISI mark paints.

Description:- Fabrication, supply and fixing of scaffolding /cable carrier made of angle iron of Size

between two flats will be 25cm or less as per site requirements all the fixing materials i.e., nut, bolt washer, insulators, cement concrete etc., will be supplied by the contractor. This includes insulating flat strips, cleaning priming by Red oxide, painting by ISI mark paint.

materials) as per IRS spec. No. IRS-76/89 with amendment no.3 or latest. (From RDSO Approved Source only). Inspection: RDSO

conductivity PVC insulated unamoured as per Spec. no. IRS-S/76/89 (Amd 3) or latest amendment. (From RDSO Approved Source only). Inspection: RDSO.

Description:- Wiring of relays in relay room/relay huts as per appd wiring diagrams. All wiring

(Supply of cables & wires covered separately). It also includes dressing, bunching, lacing and fixing of relay bases.

Description:- Supply of electric fuse complete with fuse block(base) for Railway signalling non-

and fuse block made of PBT/Polycarbonate as per IRS: S-75/2006 (Rev.2 & Amd.2) and drg no. 23748 (IRS), Alt-4 or latest. Fuse block shall be suitable for round head type fuses. Inspection: RDSO.

Description:- Supply, installation & wiring of Earth leakage detector (12 Channel) for monitoring

no.RDSO/SPN/256/2002 or latest and stipulations of tender document. Inspection: RDSO for supply portion.

Description:- Supply of Portable digital auto range multi-meter clamp type Philips, Motwani, Fluke

600V(AC/DC) and 0.1 ohms- 40M ohms suitable for measurement of Freq., capacitance complete with Manual, leads, battery and holster etc. Inspection: Consignee.

20 DYCSTE-C-LKO-S AND T/NORTHERN RLY Description:- Supply of tool kit for JE/SE/SSE for Maintenance as per tech spec. given below: (1) Digital Multi Meter suitable for axle counter ranges 20 Amp AC/DC make protek 506 or similar- 1 no. (2) Digital clamp Multi Meter range up to 100 Amps for AC/DC current make SEW or similar - 1 no. (3) Leather Tool Bag for keeping tool kit -1 no. (4) Plier Sealing with sealing code bit -1 no. (5) Plier Wire Cutting 8" make Taparia or similar -1 no. (6) Nose Plier 4" make Taparia or similar -1 no. (7) Wire Stripper - 1 no. (8) Screwdriver set multi-port type -1 set (9) Track shunt resistance 0.5-ohm -1 no. (10) Soldering Iron 230V AC/65-watt -1 no. (11) Soldering Iron 230V AC/35 watt with different type replacement soldering head - 1 no. (12) Soldering Iron 110V AC/35-watt -1 no. (13) Measuring Tape steel 30 meters - 1 no. (14) Measuring Tape steel 3 meters - 1 no. (15) Rechargeable Torch Superior quality -1 no. (16) File Flat 8" long - 2 nos. (17) File Round smooth 8" long - 2 nos. (18) File Flat Bestirred 8" long - 2 nos. (19) Electric Drill Machine Portable 6mm make wolf or similar -1 no. (Inspection: Consignee)

Description:- Supply fixing and wiring of Fuse Auto Changeover System (FACS main system) as per RDSO/SPN/209/2012 Rev. 2.0 with latest amendments. One automatic changeover unit comprise 32 no. of external Non-Deteriorating Type or 'G' type fuses of various Ampere Rating, working voltage-

fuses in one card. Installation, wiring, Testing and commissioning of Fuse Alarm System, it consists of fixing of modules of fuse alarm system on existing relay rack, wiring from existing fuses to modules, soldering, lacing etc. working to be executed without affecting the functioning of the existing Circuits/Gears and the work shall be supplied by the contractor. Inspection: RDSO for supply portion.

Description:- Supply of 4 conductor dis-connect terminal block for test and measurement 0.8

carrier rail DIN 35 front entry cage clamp connection Grey wago or similar as RDSO/SPN/189/2004 Rev. 3.0 or latest. Inspection: RDSO.

Wago or similar as per RDSO/SPN/189/2004 Rev. 3.0 or latest. Inspection: Consignee.

RDSO/SPN/189/2004 Rev. 3.0 or latest. Inspection: Consignee.

similar as per RDSO/SPN/189/2004 Rev. 3.0 or latest. Inspection: Consignee.

Description:- Fabrication, wiring and supply of simulation panel as per drawing no. SSTE/PS/1562

bases shall be supplied by Railway. All materials such as on/off/2way switches, wires, strips & tag blocks etc. to be supplied by the contractor. (Only indoor cables for wiring between relay room and simulation panel shall be supplied by Railways).

Description:- Fabrication, wiring and supply of lamp board as per drawing no. SSTE/PS/1563

strips, tag blocks, lamps & holders etc. including sufficient lamps for testing to be supplied by the contractor. (Only cables for wiring between relay room and lamp board shall be supplied by Railways).

Description:- Supply, installation, testing, networking & commissioning of Data Logger with 512 Digital and 32 Analog inputs as per RDSO Spec IRS-S-99/2006, Amd.3 with latest amendments

Protocol converter & PC (HP S01-AD0104IN or equivalent) along with Black & White A-4 size laser printer. The requisite communication Cable/Channel for networking will be arranged by Railway. Inspection: RDSO for supply portion.

29 DYCSTE-C-LKO-S AND T/NORTHERN RLY Description:- Installation, wiring and testing of Integrated Power Supply System. This includes power distribution connection to bus bar and relay racks in the room and fabrication and fixing of AC/DC power distribution board made on 10mm thick Phenolic laminated sheets or any standard make with connections suitable for 32 Amp. as per site requirement. Wiring to be done with flexible cable, single core multi strand 6 sq. mm as per spec-IRS-76/89 with latest amendment from AC distribution board to Integrated Power Supply system. Wiring to be done with Flexible Cable, Single core, multi strand 10sq mm. as per spec IRS 76/89 with latest amendment from integrated power supply system to D.C. bus bar. All connections as per site requirement to be arranged by contractor as per RDSO guidelines and instruction of railway engineer at site. This item includes fixing of ladder along the wall for carrying of power supply wires/cables from IPS room to relay room/ power room / Battery room etc.

similar Iron Clad switch. Inspection: Consignee.

supplies to the SSDACs in compliance to Railway board's Policy guidelines.

Description:- Preparation of cable route plan, Cable core chart, Power supply arrangement plan for indoor and out door, Cable termination chart in relay room and location boxes, Location wiring plan, Cable insulation chart and register, Track circuit history card, Fuse analysis plan, Equipment disposition plan, Track circuit jumpering plan, Terminal and Contact analysis chart, Outdoor circuits,

JNH-NBP, JNH-BHYA and JNH-SQN section and other outdoor diagram and obtaining approval of the Engineer as per following :- (i) Supply of 6 copies of completion set of superior quality paper, laminated, properly bound in steel clip jaw file with cushioned cover. (ii) Software back up of complete set in the form of CDs. (iii) One complete set of tracings. (iv) Design through CAD. (v) Drawings in A3 & plans in bigger size. (six sets).

Description:- Excavating and refilling of trench in Normal Soil to the level of ground with rammed

both side of the station alongside the track. It shall conform to the safe distance as per signalling and cable plan. It also includes clearance of roots of trees & bushes.

(NR/S&T/Con./1.1/97A) and as per instruction of the site Engineer.

SDO/Cable Laying/020, dt.31.10.11. The marker shall be fixed at various places of cable route as per instruction of Eng. at site.

Description:- Supply and installation of RFID Electronic Marker for S&T underground cable with

diameter with floating coil to keep detection circuit always Horizontal for better detection) which can be buried to depth of 5 ft. Placing in trench. Inspection by RITES for supply portion.

Description:- Supply and testing of electronic Cable Route Locator/Tracer equipment capable of tracing electronic markers and different types of underground signalling/electrical cables of make 3M

underground cable & pipe locating receiver and cable avoidance tool. (ii) SGV2 signal generator. (iii) Signal lamp accessory ST-SC. (iv)Carry bag ST-CB and as per technical specification. Inspection by RITES. DYCSTE-C-LKO-S AND T/NORTHERN RLY

pitched/stone/bricks paved surface, road/crossing/platform etc., and restoring the surface to its original condition.

Description:- Supply & installation of HDPE double Wall Corrugated (DWC) Pipe as per as per RDSO Specification No. RDSO/SPN/204/2011 Ver. 1.1 With Amndt-1 (Outer diameter 120mm in 6m st.

required to secure the pipe as per specifications, drawings and stipulations of tender documents and as per approved cable route plan including road crossing/platform/track crossing and for bridges and culverts etc. Inspection: Consignee for supply portion.

Description:- Supply and fixing of G.I. pipe 75mm diameter, 3mm thick as per spec no IS-1239,

suitably concreted at both ends as per approved drawing No.NR/S&T/CON/1-4/97 or at ASM office/other buildings suitably fixing it to the wall and at both ends. G.I. clamps of M.S. flats bolts and nut, to be supplied by the contractor. Inspection: Consignee for supply portion.

signalling / telecom /power cable under track/road/culvert etc., cable laying is covered separately.

Description:- All work of horizontal boring and trenchless cabling along with supply, transportation and insertion of double wall corrugated pipe -(ISI marked) conforming to RDSO Spec no.

instruction of site engineer. by using pipe of size 120 mm outer diameter, 103.5 mm inner diameter in which required number of cables to be crossed. The depth of horizontal boring should be minimum 1.0 meter from rail flange/road level. Inspection: RITES for supply portion.

No. NR/S&T/CON/1-1/97C and as per cable route plan approved by Railways and meggering of cable before and after its laying of all type of outdoor cables.

Description:- Testing & meggering of all types of outdoor cables after its laying and termination on

for core to core and core to earth on prescribed proforma for each core of the cable separately after termination of cable. This also includes dressing & lacing of cable on both ends. Performa for testing & material for lacing to be supplied by the contractor.

Description:- Casting, concreting and curing of foundation and erection of apparatus case single as per Drawing No.NR/S&T/Con./2.7/97. A layer of 3mm of Bitumen compound has to be provided

material such as cement, sand, aggregate & anchor bolts shall be supplied by the contractor. Contractor is required to execute all type of repair work of foundation if required during inserting the cable for termination.

handle as per Drawing No. RE/S&T/ALD/SK/219/82 & 221/82 with Alt.B. Inspection: RITES.

Description:- Preparation of App. Case single involving wiring of relays: Preparation & fixing of Bakelite hylum sheet 910x800x6mm and Bakelite shelf 900x450x25mm duly fixed by angle iron piece of different size inside all the app. Cases. Hylum board shall be fixed on an angle iron frame of 25mmx25mmx3mm. Angle iron frame will be fixed in location boxes secured by nuts and bolts. This includes fixing of fuses, ARA terminal, Q series relays and other type relays on square bars fixing and jamming of cables with 2-inch thick salwood plank provided at the bottom. This will include

through the salwood plank and all cable entry points on location boxes, location huts, JBs relay room/battery room to be closed with suitable masonry Works covered with sand and plastering. Wiring description for terminal drawing of circuits, inside app. Case. Painting from outside as well inside with red oxide and aluminum paint is covered separately. Size of lettering will be 100mm or as per instructions of Engineer at site. All materials including Bakelite shelf, hylum board, salwood plank, wire and wiring material, non-deteriorating type HRC fuses with bases, catenary wires, nuts and bolts and other items shall be supplied by the contractor and shall be as per the RDSO spec. (as applicable). Relays, ARA terminals only shall be supplied by the Railways.

DYCSTE-C-LKO-S AND T/NORTHERN RLY Description:- Preparation of App. Case single not involving wiring of relays: Preparation & fixing of Bakelite hylum sheet 910x800x6mm and Bakelite shelf 900x450x25mm duly fixed by angle iron piece of different size inside all the app. Cases. Hylum board shall be fixed on an angle iron frame of 25mmx25mmx3mm. Angle iron frame will be fixed in location boxes secured by nuts and bolts. This includes fixing of fuses, ARA terminal, fixing and jamming of cables with 2-inch thick salwood plank

hole drilled separately for each cable through the salwood plank and all cable entry points on location boxes, location huts, JBs relay room/battery room to be closed with suitable masonry Works covered with sand and plastering. Wiring description for terminal drawing of circuits, inside app. Case. Painting from outside as well inside with red oxide and aluminum paint is covered separately. Size of lettering will be 100mm or as per instructions of Engineer at site. All materials including Bakelite shelf, hylum board, salwood plank, wire and wiring material, non-deteriorating type HRC fuses with bases, catenary wires, nuts and bolts and other items shall be supplied by the contractor and shall be as per the RDSO spec. (as applicable). ARA terminals only shall be supplied by the Railways.

Description:- Casting, concreting and curing of foundation and erection of half apparatus cases of size (670mmx760mm) and 650mm deep as per Drg.No.NR/S&T/CON/2.8/97. A layer of 3 mm of

water in the base of location box. All material such as cement, coarse sand, aggregate and anchor bolt shall be supplied by contractor. App. Case half will be supplied by Railway. Contractor is required to execute all type of repair Works of foundations if required during inserting the cable for termination.

handle as per Drawing No. RE/S&T/ALD/SK/220/82 & 221/82 with Alt.B . Inspection: RITES.

Description:- Preparation of App. Case half involving wiring of relays: Preparation & fixing of Bakelite hylum sheet 450x800x6mm and Bakelite shelf 450x450x25mm duly fixed by angle iron piece of different size inside all the app. Cases. Hylum board shall be fixed on an angle iron frame of 25mmx25mmx3mm. Angle iron frame will be fixed in location boxes secured by nuts and bolts. This includes fixing of fuses, ARA terminal, Q series relays and other type relays on square bars fixing and jamming of cables with 2-inch thick salwood plank provided at the bottom. This will include

through the salwood plank and all cable entry points on location boxes, location huts, JBs relay room/battery room to be closed with suitable masonry Works covered with sand and plastering. Wiring description for terminal drawing of circuits, inside app. Case. Painting from outside as well inside with red oxide and aluminum paint is covered separately. Size of lettering will be 100mm or as per instructions of Engineer at site. All materials including Bakelite shelf, hylum board, salwood plank, wire and wiring material, non-deteriorating type HRC fuses with bases, catenary wires, nuts and bolts and other items shall be supplied by the contractor and shall be as per the RDSO spec. (as applicable). Relays, ARA terminals only shall be supplied by the Railways.

Description:- Preparation of App. Case half not involving wiring of relays: Preparation & fixing of Bakelite hylum sheet 450x800x6mm and Bakelite shelf 450x450x25mm duly fixed by angle iron piece of different size inside all the app. Cases. Hylum board shall be fixed on an angle iron frame of 25mmx25mmx3mm. Angle iron frame will be fixed in location boxes secured by nuts and bolts. This includes fixing of fuses, ARA terminal, fixing and jamming of cables with 2-inch thick salwood plank provided at the bottom. This will include opening, pasting and jamming armor of each cable in the

location boxes, location huts, JBs relay room/battery room to be closed with suitable masonry Works covered with sand and plastering. Wiring description for terminal drawing of circuits, inside app. Case. Painting from outside as well inside with red oxide and aluminum paint is covered separately. Size of lettering will be 100mm or as per instructions of Engineer at site. All materials including Bakelite shelf, hylum board, salwood plank, wire and wiring material, non-deteriorating type HRC fuses with bases, catenary wires, nuts and bolts and other items shall be supplied by the contractor and shall be as per the RDSO spec. (as applicable). ARA terminals only shall be supplied by the Railways.

75/2006 (Rev.2) & IRS drawing No. SA-23741A(Alt.4), SA-23745(Alt.5), SA-23746 & SA-23756(Alt.3). Inspection: RDSO.

Description:- Casting, concreting and curing of foundation for main signal of size (1,041mm X

NR/S&T/CON./2.1/97 all material such as anchor bolts, cement, sand aggregate to be supplied by contractor.

59 DYCSTE-C-LKO-S AND T/NORTHERN RLY

specification No. IRS-S-6-81, Rev-3 or latest. Inspection: Consignee.

Description:- Supply of non-metallic (FRP) color light signal housing multi-unit type for Railway signalling suitable for RE Area, 2-Aspect complete without lamps, lenses and signals transformers, as

RDSO/SPN/194/2006/Ver.1.0 or latest and FRP material as per RDSO No. RDSO/SPN/151/1997 or latest. All drawing should be as per latest. Material to be procured from RDSO approved firm only. Note: Signal shall be compatible to LED Lamp. Inspection: Consignee.

Description:- Fixing of CLS surface base, bolting on the foundation. Erection of CLS post with signal unit on the top or on an off-set bracket and fitting ladder and guard to the post at the top. Concreting ladder base and embedded into the ground with supporting bracket in the middle, blanking of the ladder for a distance of 1 foot between the height 6' 9" and 7' 9" from the rail level by MS angle and MS sheet 6mm thick wherever required. This includes provision of wooden (SAL) cross arm 1 meter x 1 meter for CLS unit prior to the commissioning, fixing of LED aspect, current

Elevation & distance of foundation from track shall be in accordance with schedule of dimension for Indian Railways and as per NR practice. All items for the above works except Signal unit, LED signal, Signal post, Base and Ladder shall be supplied by the contractor including but not limited to the following: i) "U" bolt for offset brackets, ii) Wooden cross arm 1 meter x 1 meter, iii) MS angle and MS sheet for blanking of ladder, iv) Supply and fixing of signal number plate (Retro reflective) with complete fittings as per standard railway practice. v) Wire mesh guard, lock for unit if required, nuts, bolts etc., for the following: (a) Installation, erection, wiring of 2 aspect color light signals.

Description:- Supply of non-metallic (FRP) color light signal housing multi-unit type for Railway signalling suitable for RE Area, 3/4-Aspect complete without lamps, lenses and signals transformers,

RDSO/SPN/194/2006/Ver.1.0 or latest and FRP material as per RDSO No. RDSO/SPN/151/1997 or latest. All drawing should be as per latest. Material to be procured from RDSO approved firm only. Note: Signal shall be compatible to LED Lamp. Inspection: Consignee. (3-Aspect:7No. & 4-Aspect: 4No.).

Description:- Fixing of CLS surface base, bolting on the foundation. Erection of CLS post with signal unit on the top or on an off-set bracket and fitting ladder and guard to the post at the top. Concreting ladder base and embedded into the ground with supporting bracket in the middle, blanking of the ladder for a distance of 1 foot between the height 6' 9" and 7' 9" from the rail level by MS angle and MS sheet 6mm thick wherever required. This includes provision of wooden (SAL) cross arm 1 meter x 1 meter for CLS unit prior to the commissioning, fixing of LED aspect, current

Elevation & distance of foundation from track shall be in accordance with schedule of dimension for Indian Railways and as per NR practice. All items for the above works except Signal unit, LED signal, Signal post, Base and Ladder shall be supplied by the contractor including but not limited to the following: i) "U" bolt for offset brackets, ii) Wooden cross arm 1 meter x 1 meter, iii) MS angle and MS sheet for blanking of ladder, iv) Supply and fixing of signal number plate (Retro reflective) with complete fittings as per standard railway practice. v) Wire mesh guard, lock for unit if required, nuts, bolts etc., for the following: (a) Installation, erection, wiring of 3/4 aspect color light signal.

Description:- Supply, Installation, wiring, testing and commissioning of SPT (Half Duplex) at IBS Location and adjacent stations. Each set shall comprise one no. of signal post telephone SPT) master unit (Which shall be installed on IBS post) along with one no. of slave unit to be installed in SM's

charge, ACES make or similar. Note: The contractor shall ensure that there is no interference in communication between the master and slave unit owing to power hump due to RE Induction. Cable from IB signal unit to the cable termination Board in SM's Room/Relay Room will be provided by Railway. Inspection: Consignee for supply portion.

Description:- Fabrication, Supply and fixing of retroreflective P/G/C/IB markers with complete

sheet, MS angle. Nut and bolts, paint and painting materials will be supplied by the Contractor. The P and G markers shall be as per Drg. No.S 23456(Adv) & SA 23477(Adv) respectively.

Description:- Casting, concreting, curing of foundations of size (400mmx300mm) at surface and 1000mm deep and erection of retroreflective SLB/BSLB/SB/Calling-on Board/Goods Warning

includes supply of retroreflective SLB/BSLB/SB/ calling on boards/Goods Warning Board/Passenger Warning Board. The SLB/BSLB shall be as per approved Drawing No.SA-2373 or latest. DYCSTE-C-LKO-S AND T/NORTHERN RLY

acid with mounting stand in location boxes.

Little Fuse or similar. Inspection: Consignee for supply portion.

Description:- Supply of OFC integrated access device 1U height or 1.5 U height /19" rack mountable for LVCD /Digital axle counter purpose; optical module integrated in the unit supporting dual core OFC and one 100Mbps Ethernet port for surveillance/ smoke detector; optical distance

configurable) to support axle counter / UFSBI/Control phone/ EC/RTU/ and one TELNET/SNMP port; unit to support DC/AC power supply ; unit to support change over mechanism between quad and optical fiber for E&M option; one number cable to be provided along with unit for E&M ; FABIO/2CX/OFC/DC & Module 2W/4W four port : Make :TEAM ENGG/FABIO/WAVES or similar /TANSY. Inspection: RITES. 1070047.4

5 Description:- Supply, Installation & commissioning of Universal Fail Safe Block Interface (as per RDSO Spec. No. IRS-S-104/2012 ver.0 with latest amendments) Suitable to work on OFC/1 Quad

system commissioning. It also includes RS232 Fiber converter for operating UFSBI equipment as per IRS specn. No.IRS:S-104/2012 Ver.0 on dark fiber and Supply of pre wired powder coated MS Cabinet at least 36U (1.6 m) approx. for housing UFSBI electronic modules, relay racks, spd modules, 4 nos. of QN1 (8F/8B) relays per pair, etc. as required for commissioning of UFSBI electronics in Automatic Block signalling/IB signalling. Inspection: RDSO for supply portion.

Description:- Supply, installation and commissioning of Reliability improvement kit suitable to work with UFSBI Deltron make as per RDSO/SPN/104/2012 or latest. it comprises (a) Automatic Media Changeover or modems working on redundant channels for data transmission on

secondary media OFC/Quad-01 pair (c) Type C&D power line (VF 24 AC/DC: 02 Nos. V20C/3PH- 150VA: 02 Nos.) & Data line SPD (MDP 4D/5T: 02Nos.) comprising suitable to work with 01 pair UFSBI: 01 Set (d) Power monitor & soft start unit PMSS: 01pair. Make-DELTRON. (Warranty Period: Up to 30 months from the date of delivery). Inspection: RDSO for supply portion.

backup media compatible with IBS (direct single media 1 core optical fiber cable up to 30 km distance). Inspection: Consignee

74 Description:- Supply of Reset Box RB 259A suitable for SSDAC. Inspection: Consignee.

Description:- Supply of portable Management Console for onsite programming. Model: DELL

RAM 8GB or higher, SSD 1TB, with inbuilt dual Graphic Card) or better as per specification. Inspection: Consignee.

Description:- Supply, installation & commissioning of maintenance free earth suitable kit as per RDSO specification RDSO/SPN/197/2008 and Drawing No. SDO/RDSO/E&B/002 dated 19.09.2008 or latest with latest amendments. Earthing kit consists of 1. Earthing electrode of 17mm diameter and

4. Earth enhancing compound-30 Kg (minimum). This includes provision of earth connection from MEEB to S&T equipment i.e. cable sheath, apparatus case, IPS, data logger, MSDAC, SSDAC etc. with

by Railways. Note: At certain locations it may not be possible to achieve earth resistance of less than 1.0 ohm with one earth electrode/pit due to soil resistivity. In such case provision of loop earth consisting of more than one earth pit shall be done. For inter-connection of two earth pits copper tape of size 25x2 sq. mm shall be provided by contractor. The number of pits required shall be decided based upon the resistance achieved for the earth pit already installed. The procedure mentioned above for one earth pit shall be repeated for other earth pits. The other earth so installed for the purpose of loop earthing arrangement shall be counted as separate earth. Inspection: RDSO for supply portion.

DYCSTE-C-LKO-S AND T/NORTHERN RLY Description:- Supply and installation of earth electrodes as per std. practice. The item includes digging of pit in earth, 3 Meter deep and fixing earth electrode pipe. Casting of cement concrete enclosures as per drawing No. (NR/S&T/CON/6.4/97). The soil treatment shall be done as per standard practice. The item includes provision of mild steel flat of size 35mm x 6mm (as per IRSEM)

connected to block instrument, cable sheath of power equipment, signal base, apparatus case, CT rack / relay racks, other equipment as per the instruction of Engineer at site & IRSEM. Earthing connection location to location shall be done through cable which shall be provided by Railway. Complete materials such as earth electrodes as per drawing No. (NR/S&T/CON/6.3/97), cement, wiring material, nut bolt for connection & mild steel flat of size 35mm x 6mm or 210 sqm as per SEM etc., to be supplied by the contractor. Inspection: Consignee for supply portion. Vehicle-

Month Description:- Hiring and operating multi utility vehicle (Maximum 3 vehicle in a month) of loading capacity one MT with sitting capacity of 4 to 6 persons, 4-stroke, 4-cylinder engine, factory built

fuel, lubricants, operating and maintenance including on kutcha/pucca road along the track. The contractor shall arrange road permit for vehicles for all the states of operation as per instructions of engineer incharge. Vehicle shall not be older than 3 years. The max KM utilization per month is 1200KM per vehicle.

fire alarm loop required as per UL listed solution & RDSO/SPN/217/2021 Ver 3.0 or latest. Spare cost also included & to be supplied as per RDSO para no.4.15. Inspection: RDSO for supply portion.

Description:- 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

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 back-up. Approval-UL/LPCB/VDS listed and shall comply to specification No. RDSO/SPN/217/2021 ver-3 or latest. Spare cost also included & to be supplied as per RDSO para no.4.15. Inspection: RDSO for supply portion.

Description:- Supply, installation, commissioning Heat and Smoke Multi sensor detector with automatically adjusts sensitivity levels without the need for operator intervention or programming

type facility and address through switch. The base should also be supplied as per RDSO/SPN/217/2017 Ver 3.0 or latest. Spare cost also included & to be supplied as per RDSO para no.4.15. Inspection: RDSO for supply portion.

Description:- Supply, installation, commissioning of microprocessor based networkable analogue addressable UL listed and modular type of Fire alarm Control Panel with 2-loop expandable up to 4- loop with 80 character display with battery charger and battery, backup for 24 Hr. normal operation

the FAS panel and 1,000 event recording facility as per RDSO/SPN/217/2021, Ver 3.0 or latest with GSM module-01 no. for sending SMS to configured mobile number and relay module-02 no. for connecting to datalogger for remote monitoring. The panel should support sufficient devices of both detectors and modules in a single line. Spare cost also included & to be supplied as per RDSO para no.4.15. Inspection: RDSO for supply portion.

Description:- Supply, installation, testing and commissioning of UL/LPCB/VDS listed CPVC pipe with

to RDSO/SPN/217/2021 Ver.3.0 or latest. Spare costs are also included & to be supplied as per RDSO Para no.4.15. Inspection: RDSO for supply portion.

Description:- Supply, installation, commissioning of analogue type Linear Heat Sensing (LHS) cable

resettable temperature limit of 120 degree Celsius it shall have an activation temperature of 70 degree Celsius as per RDSO/SPN/217/2021, Ver 3.0 or latest. Spare cost also included & to be supplied as per RDSO para no.4.15. Inspection: RDSO for supply portion.

DYCSTE-C-LKO-S AND T/NORTHERN RLY

the control panel as per RDSO/SPN/217/2021, Ver 3.0 or latest. Spare cost also included & to be supplied as per RDSO para no.4.15. Inspection: RDSO for supply portion.

RDSO/SPN/217/2021 Ver. 3.0 or latest. Spare cost also included & to be supplied as per RDSO para no.4.15. Inspection: RDSO for supply portion.

RDSO/SPN/217/2021, Ver 3.0 or latest. Spare cost also included & to be supplied as per RDSO para no.4.15. Inspection: RDSO for supply portion.

RDSO/SPN/217/2021, Ver 3.0 or latest. Spare cost also included & to be supplied as per RDSO para no.4.15. Inspection: RDSO for supply portion.

as per RDSO/SPN/217/2021, Ver 3.0 or latest. Spare cost also included & to be supplied as per RDSO para no.4.15. Inspection: RDSO for supply portion.

RDSO/SPN/217/2021, Ver 3.0 or latest. Spare cost also included & to be supplied as per RDSO para no.4.15. Inspection: RDSO for supply portion.

Description:- Supply of ISI marked Carbon di Oxide type (BC) fire extinguisher of 4.5 Kg capacity

conforming to IS: 3224 high pressure myr. Long discharge hose and horn complete with initial gas charged with carrying handle and wall mounting bracket etc. as required by site Engineer. Inspection: Consignee

Description:- Earth work for excavation and refilling around location boxes and signals etc. where

location to the center of filling and lift from main ground level. The earth work should be well rammed including breaking of clods, leveling and dressing etc. as per instruction of Engineer at site.

Description:- Concreting unscheduled items in concrete of 1:3:6 ratio in cement, coarse sand and aggregate 25mm at different places in the yard and plastering top in fine plaster of 1:4 cement sand

charge. The volume in cubic meters shall include the volume occupied by any CI foundation, trestle, MS angle or flat or GI pipe required to be embedded in the casting. Cement coarse sand and aggregate 25mm are to be supplied by the contractor.

Description:- Cleaning, scrapping, painting & lettering of all newly installed & existing gears such as signals, point equipment, track circuit equipment with TC No. on rail, apparatus cases, JB, TLJB, point Roding, cranks, compensators etc. including gate equipment if existing in station section as

painting materials to be supplied by the contractor. This includes writing, and painting requirement of all indoor and outdoor gears along with marking of all circuit Nos. near terminal and terminal boards/rack in apparatus cases, Jn. boxes, relay room, SMs room, writing of relay nomenclature, fuse Nos. and equipment nomenclature as per the approved plans and as per provision of IRSEM. (1 JOB = 1 Station).

This includes all the pipe connections from water source to unit and also to collection unit as per instruction of site engineer. Inspection: Consignee for supply portion.

leveling the formation, dismantling any infringing structures, clearing and removing debris etc., with all lead and lifts etc., complete and as per the instruction of railway representative at site.

98 DYCSTE-C-LKO-S AND T/NORTHERN RLY 98 Description:- Supply of ESM furniture of Godrej or similar make consisting of the following: 1. Executive revolving bearing series low back floating chair with normal arms cushioned Chair: 1No. 2. Executive Table size 72x36x30" with 3 drawers one side, lockers cabinet on other side: 1No. 3. Visitor chair seat & back cushion with high density Foam with plastic PVC handle capsule type Flat pipe duly Painted black: 3Nos. 4. One Steel Almirah of size 48"x30"x17" with lock and handle arrangement for record keeping at station. Inspection: Consignee

latest amendments. Inspection: Consignee

Description:- Supply and Installation of 20 pair DP box made of cast Aluminum with in-built locking system and waterproof should have double outlet with leading in brass nozzle. The main tag block plate is mounted on the inner aluminum chamber with brass terminal studded in back lite sheet. DP

This includes fixing of the same on 1" thick board of size as per directions of site engineer with ground nuts and bolts of suitable size and pipe fixed with clamps on pole /wall. All materials required for fixing & termination including salwood/hylum board and the hardware required for fixing will be supplied by contractor. Inspection: Consignee for supply portion.

Description:- Final location survey of cable route, preparation of cable route plan, terminating plan,

RDSO's code of practice "For installation and commissioning of OFC / 6 quad cable system" Approved drawings and documents shall be supplied in 6 hard copies in original of A4/A3 size along with 2 CD in AutoCAD of latest version.

Description:- Supply & provision of straight through joints thermo-shrink jointing kit with the help

and as per approved cable route plan at various locations for 06 Quad/04 Quad cable. Jointing kits to be supplied as per RDSO specification IRS:TC 77-2012 (Rev.-3) or latest amendments. Inspection: RDSO for supply portion.

Description:- Supply of thermo-shrink jointing kit as per IRS TC 77/2012 Rev.3 with Amendment 1

pump, houses, station cabins etc., using thermo-shrink jointing kit as per specifications, drawings and stipulations of tender documents. This includes all material required for making joints. Inspection: RDSO for supply portion.

22/76 with Amd-1 or latest amendments (round type). Inspection: Consignee

and indoor cable laying.

mm. (Inspection: Consignee).

pair/0.6 mm. (Inspection: Consignee).

pair/0.6 mm. (Inspection: Consignee).

materials, splicing, termination and testing of 2*24 fiber of the cable i.e. 48 fibers with all connectors material as per the instruction of the site engineer. (Inspection: Consignee for supply portion).

Description:- Supply of cable fault locator for underground cable as per model no. Telscout TS-90

Frequency:150kHz (High Pass Filter), Gain:0 to 63dB), Stanlay or similar branded make as per specification. Inspection: Consignee.

Inspection: Consignee

DYCSTE-C-LKO-S AND T/NORTHERN RLY Description:- Laying of HDPE duct in the trenches, including in HDD/Manual Boring and supply pulling of Nylon rope through is at different places as per direction of Engineer incharge/ site

Gr No. G/CDS-08/02 Nov /2004 with latest amendment with end cap to be provided along with the drum at both ends. (RDSO specs No. RDSO/SPN/TC/45/2013 Rev.2.0). Inspection: RITES for supply portion.

113 Description:- End plug for item no.112 above. Inspection: Consignee.

114 Description:- Cable sealing plug for item no.112 above. Inspection: Consignee.

115 Description:- Plastic Coupler-Slip Fit/Push fit type for item no.112 above. Inspection: Consignee.

116 Description:- Blowing/Drawing of OFC cable in the HDPE duct by mechanical system.

Description:- Supply and installation of optical fiber cable joint enclosure as per TEC spec no.

testing). This includes provision of jointing kit (RCC/Prefabricated) as detailed in the technical specification and as advised by engineer at site. Inspection: Consignee for supply portion.

connector at both end as per IRS:TC-81/2000 with latest amendment. Inspection: Consignee

at both end as per IRS:TC-81/2000 with latest amendment. Inspection: Consignee

120 Description:- Installation & commissioning of OFC equipment for SCADA/axle counter per location.