Signal Zonal Work for MRBL-ANMD section under SSE/Sig./KANTABANJI in Sambalpur Division for One year.

Excavation of trenches in all kinds of soils including soft rocky area and clearing of track etc. to a depth of 1.0 M and width of 0.3 M for track crossing /pucca road/level crossing gate/platform/station circulating area or any other place as advised by site Engineer including 2 transportation and laying of DWC/RCC/Split RCC/G.I. pipes with or without coupler. This includes repairing of track/pucca road/level crossing gate/ platform/station circulating area surface to original position by ramming and concreting wherever required soon after the work is over. DWC/RCC/GI pipes shall be supplied by the Railway. DWC pipes wherever required shall be supplied in 6 Mtr. length and shall be cut to size as per requirement. All other materials including cement are to be supplied by the contractor.

Excavation of trenches including clearing of roots of trees etc., in rocky area up to a depth to be indicated by Railway Engineer at site as per the site condition [Minimum 0.6 meter] and 3 width 0.3 Mts. at the bottom. This includes concreting & plastering as per the instructions of site Engineer and complete back filling by digging earth from a lead of 30 Mtr. In case 0.8 meter depth or higher is achieved no concreting is required, otherwise concreting up to 100 mm thickness should be done. All materials required for the above works shall be supplied by the Contractor.

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

Laying of Signalling/4 Quad/ 6 Quad/ Power Cable/Telecom cables/ Jelly filled cables of all sizes in excavated trench, through GI/RCC/DWC pipes etc. wherever required. This includes transportation of cables from the stores to work site and transportation of empty cable drums with 5 left over cables from site to the stores at . The length of cable laid includes the length of cable coil for termination purpose. NOTE: The cables are to be carefully handled during loading, un-loading and transportation to work site. Any damage found in the cable after final testing, in view of mishandling of cables, shall be made good by the Tenderer. Cable should be maggered before and after laying and recorded in a register and submitted to the site Engineer.

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

Transportation, excavation of pit, casting of foundation, plastering and erection of Steel Apparatus case (Half size) with fixing of E-Type lock, wiring, cable entry, termination clamping, filling cable pit with sand, painting and lettering etc., as per Drg.No. S&T/Con/BBS/92/90. This includes earth work and/or masonry work required for securing the apparatus case as per site condition. Railway will supply apparatus case with 'E' type lock only. Tenderer shall supply all wiring materials, PBT Terminals, fuses, fuse blocks, bus bars, hylum sheet ISI mark [6mm thickness], wood 7 plank board of good quality [minimum 3/4" thick, cement and any other materials that are required for the work at his own cost. Contractor has to transport all the materials from store at his own cost to the work site. The wiring materials such as wire coils, PBT terminals, fuses, fuse block, etc. should be used from RDSO approved sources. 1) Modifiaction of inside arrangement of Apparatus cases if required for fixing of relays/transformers etc. shall be done by the contractor. Extra shelf, if any, shall be deposited to the Railway stores by the contractor. 2) All cables shall be terminated by providing copper eyelet of suitable size. Note:-(i) If location box foundation is available at site 20% of the cost is to be deducted.(ii) 40% payment shall be released after erection of location boxes.

Supply, transportation, installation, testing and commissioning of earth electrode (make TATA or Jindal as per Rly. practice) including MS flate for signalling equipments on lever frame, appratus case, signal, relay racks, cable termination rack, block instument etc. ( supply & installation of earth electrode as per drawing no. RE/S&T/DRG/Tender/SK/398/04 for apparatus 8 cases, signal post & other equipments as per instruction on earthing of S&T equipment. Laying of earth lead mid steel flat of size 35mmx6mm and fixing of lead MS flat (make TATA/Jindal or Similar) to earth electrode and lever frame,signal post & appratus cases as perDrg. No. CORE/S&T/ALD/SK/591/2008, 592/2008 and 593/2008 respectively and instructions on earthing at S&T equipment and providing cement enclosure for earth electrode as per drawing no. RE/S&T/Sig/Tender/SK/13/85 Alt.A) NOTE: This includes testing of earth value and indicating the same on the Earth enclosure by paint.

Transportation of signal posts for multiple aspect color light signals, complete with signal units, bases, ladders and other fittings, excavation of pit, casting of cement concrete foundation, plastering as per Drg.No Con/SK/T/12, erection and fixing of complete fittings of the 2/3/4 aspect signal/signal posts including termination of cables, wiring, LED fixing, signal testing and 9 focusing. Name plate & marker and all other materials shall be provided by the contractor at his own cost. Required cement shall be supplied by the contractor. Arrangement of Screening to be provided by the contractor if required as instructed by site Engineer. Contractor shall prepare jointly with Railway Engineer at site and submit Signal Sighting report and Signal test report as per approved format of Railway. NOTE: (i) 50 % Payment shall be released after erection of signal post. Balance 50 % shall be released after termination of cable, wiring, painting, testing & focusing of signal. (ii) If foundation is available at site 30% of the cost is to be deducted.

Transportation, installation of point machine on MS plate fixed on wooden/psc/steel sleeper complete with fixing of anti theft arrangement, 'D' Bracket, junction boxes, connection including smithy works involved for ground connection, including rivetting/welding of angle cleats, 10 termination of cables. Preliminary adjustment for operation of points by crank handle. oiling, greasing, painting and lettering as required. This also includes supply and fixing telescopic arrangement using GI pipes of required dia for provision of wires from junction box to point machine. Railway will supply point machine, ground connection from stores. Tender shall supply all other materials required for the works.The contractor shall overhaul the point machine before installation.

Transportation and fixing of perforated G.I. Pipes on bridges, culverts, drains or in trenches as per instruction of site Engineer with clamps at 1.5 mts. interval on steel girder bridges or at places advised by site Engineer. This includes supplying of G.I. Pipes, 80/100/150 mm dia. Specn. No. IS:1239/2004, or latest medium gauge with threaded collars (Make -TATA /JINDAL) by 11 tenderer. This also includes 100 mm thick concreting on GI pipes as required and instructed by site Engineer. The Bridge fixtures including 100 mm GI channel (minimum 1.2 mtr long) and all other materials required for the work shall be supplied by the tenderer. Note: The G.I. pipe shall be perforated by drilling 7 mm dia holes length wise in zig-zag manner staggered at a distance of 300 mm. G.I. Pipes before and after perforation and bridge fixtures supplied by the tenderer will be inspected by representative of Railway before use. The bridge fixtures will be supplied by tenderer for fixing of GI pipes on girder bridges only. (i) GI pipes of 80mm Dia.

Transportation of all sorts of Railway Signal & Telecom materials from/to any place in 13 India to/from Railway Stores / Any other store depot including loading, unloading and stacking the same at specified places as directed by the representative of Railway. The rate includes lead, lift, ascent, descent, all taxes, royalty, labour, tools and plants etc. complete.

Casting, transportation and provision of Cement Earth Enclosure to Drg.No.CON/SK/T/9 and CON/SK/T/9A. Painting and writing work to be done after testing of earth value at site. All materials required for this work will be supplied by contractor.

Lifting of Point machine Junction Box along with lead wires and cables as advised by Railway representative.

Strengthening of foundation of full/ half location boxes, by carrying out the earth 16 work around the foundation, ramming of the earth carrying out masonary work from bottom of earth work using country stones and cement masonary to prevent the earth from slipping down the bank. All the materials for masonary work to be supplied by the contractor. a) for tilting between 0 to 10 degrees

Lifting of Track lead junction boxes minimum 6 inches above the rail level.

Printing and supply of maintenance Registers of 200 pages. The register will be as per directives of site engineer. The basic format for the register or sample copy will be provided by Railway for printing.

Installation of Unit Maintenance Free Earth as supplied. It includes (i) Digging the earth to the required depth. (ii) Insertion of electrode. (iii) Filling of earth enhancing compound(Approx.30 Kg) (iv) Provision of exothermic weld connections to copper tape of 25 mm x 6 mm x 200 mm to the earth electrodes. All material tools and features required for weld will be arranged by contractor. (v) This also includes CC enclosure 400mm x 400mm & 50mm thickness with cover 400mm x 400mm & 50mm thickness with pulling hooks. Cables 35 Sq mm/ 16 Sqmm/10 sq mm for connecting earth to busbar, busbar to busbar and busbars to various equipments. Installation of Earth electrode of 17.20 mm dia and 3.00 meter long high tensile low carbon steel circular rods molecularly bonded with copper and outer surface (minimum copper bonding thickness of 250 micrones to made requirement of under writer's laboratories (UL) 467-2007 or latest.Copper strips of 200 mm x 25 mm x 6mm to be welded with each earth electrode, copper strips of 300 mm x25 mm x 6 mm for main equip-potential busbar, copper strips of 150mm x 25 mm x 6 mm sub equip-potential busbar in relay room, power room and panel room. Connection of GI strip 50 mm x 6 mm/Copper strip 25 mm x 2 mm for ring formation of earth pits Earth enhancement material in bags for each Earth Electrode and for interconnecting G.I/Copper tape between electrodes at 500mm depth. Inspection chamber of site 300 mm x 300 mm x300 mm (Inside dimension) of approximate 50 mm thick. Note:The installation of this item shall be carried out by the OEM or authorised dealer as per RDSO Specn.No.RDSO/SPN/ 197/2008 or latest and TAN STS/E/TAN/3006 ver 3.1 dt.30.06.2025 conforming to RDSO Drg.No.S DO/RDSO/E&B/001 or latest. Pre-commissioning checklist and commissioning certificate with 60 months warranty to be submitted by OEM Above/

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

Supply of bonding wire GI 8 SWG for track circuit bonding as per specn no.IS-279/81. Inspection by representative of Sr.DSTE/SBP.

Supply of insulation set for ground connection for IRS point machine. Inspection by representative of Sr. DSTE/SBP.

Supply of Insulated flexible wire rope steel galvanized 7 X 7x19mm circumference) 4 for signalling purpose as per IRS Specification No.IRS: S-36/61 Amt-orr latest with tensile breaking strength between the limit of 95-110 kg/sq.mm and breaking load of 1650 kg (3000 LB), MAKE: MAHADEV INDUSTRIES OR SIMILAR. Inspection by the Representative of Sr. DSTE/SBP.

Supply of insulation set for Ground connection, Made of Nylon for 220 mm throw Point machine(vossloh type), as per Specification No. IRS.S.40/84 OR LATEST. One set consisting material of :-a. Insulating Washer Drg. No.S-8640/2=02 Nos. d. Insulating Bush Drg. No.S-23199=06 5 No. e.Insulating Bush Drg. No.S-3463=01 No. f.Insulating Bush Drg.No. S-22179=02 Nos.g. Insulating Bush Drg No. S-8912=02 No. h. Insulating plate Drg No. S-3404=02 No. i. Insulating Bush Drg. No.S- 8813=04 Nos. j. Inulating plate RH Drg. No. S-3592=01 Nos. k. Insulating Plate LH Drg. No. s- 3593=01 Nos. Material to be supplied from RDSO approved firms. Inspection by representative of Sr. DSTE/SBP.

Supply of M.S. Channel Pin Single groove Tinned or Zinck Coated 7mm dia as per specification No. IRS:S:17/75 Amd 1 or latest if any. Inspection by representative of Sr.DSTE/SBP.

Supply of Eye Let 25 Sq.mm. Alluminium. Inspection by the Representative of Sr.DSTE/SBP

Supply of Timing Belt for locking 98L compatible with global ELB , Make -Global device or similar . Inspection by representative of Sr. DSTE/SBP.

Supply of Timing Belt big for pedestal/hand generator L-277 or L-285 or L-315 or L- 300. Inspection by representative of Sr. DSTE/SBP.

Limit Switch 2 NO 2 NC Jai Balaji Make or Similar (JO2 TPRS) suitable for Global device ELB confirming to RDSO Soecification : RDSO/SPN/ 208/2012, Ver.2. Inspection bt representative of Sr. DSTE/SBP

Supply of Hooter floor mounting type (adjustable angle) to run on 24V DC Make: Golden or similar. Inspection by Railway Representative.

Supply of G.I octagonal Boom 1st section suitable for Electrical lifting barrier Global as per Drawing No RDSO S:11600 ad specification No. RDSO/SPN/208/2012, Ver-2.Inspection by representative of Sr.DSTE/SBP.

Supply of G.I octagonal Boom 2nd section suitable for Electrical lifting barrier Global as per Drawing No RDSO S:11600 ad specification No. RDSO/SPN/208/2012, Ver-2.Inspection by representative of Sr.DSTE/SBP.

Supply of G.I octagonal Boom 3rd section suitable for Electrical lifting barrier Global as per Drawing No RDSO S:11600 ad specification No. RDSO/SPN/208/2012, Ver-2.Inspection by representative of Sr.DSTE/SBP.

Supply of Boom section fabricated from G.I sheets octagonal shape fourth section for ELB as per RDSO specification RDSO/SPN/208/2012, Ver-2.Inspection by representative of Sr.DSTE/SBP.

Supply of Retro reflective tape Yellow Engineering grade. Make3M or Kiyalite or Brightlite or similar. Inspection by representative of Sr DSTE/SBP.

Digital multimeter Hand Held 200 KHz Digital Multimeter (Make- Fluke 87 V or Similar ) . Inspection by representative of Sr DSTE/SBP.

Supply of Auto ranging DigitalEarth Resistance Meter with 4digit LCD display, model- 18 Metravi CET03 or similar. Inspection by representative ofSr.DSTE/SBP. Supply of Auto ranging DigitalEarth Resistance Meter with 4digit LCD display, model-Metravi CET03 or similar. Inspection by representative ofSr.DSTE/SBP.

Supply of licensed ISI marked sulphuric acid solution,battery grade dilute Specific Gravity 1210 as per table 1 of IS 266 in 20 kg HDPE container. Inspection by the Representative of Sr.DSTE/SBP

Supply of 9/32mm Drill Bit (7.14mm) Make: J.K or Similar. Inspection by representative of Sr. DSTE/SBP.

Supply of double walled corrugated pipe 6 mtr in length, 120 mm outer dia and 103 21 mm inner dia, with one suitable coupler conforming to RDSO Specification No. RDSO/SPN/204/2011 Version 1.1 Amdt 1 or latest for under ground cable protection . Colour-Orange. Inspection by the Representative of Railway. Note: If required, the DWC pipe shall be supplied split in two halves.

Non-detoriating non-indicating type of low voltage electric fuse for Railway signalling to Specn No. IRS-S-78/92 and IRS-S-78/2006 or latest, current as mentioned below & rated voltage 240V AC/DC. Inspection by RDSO

Supply of basic material to construct unit maintenance free earth as per RDSO Specs. No RDSO/SPN/197/2008 or latest and conforming to RDSO Drg.No.SDO/ RDSO/E&B/001dtd.19.09.08 . It consist of following:(a) Copper bonded steel electrode of 3.0 m long, 17.2 mm dia with copper bonding thickness of minimum macrons and UL listed and marked = 1no. (b) Earth enhancement material supplied in sealed bags of minimum 10kg = 3 nos. (c) Copper strip of 200x25x6 mm, to terminate earth rod= 1 no. (d) Copper strip of 300x25x6mm (MEEB) = 1 no. (e) Copper strip of 150x25x6mm (SEEB) = 1 no. (ii)Supply of 35 sq. mm multi strand single core PVC insulated copper cable as per IS: 694 for connecting main earth electrode to MEEB in the equipment room in duplicate.(minimum 10 meter) (iii) Supply of 16sq. mm multi strand single core PVC insulated copper cable as per IS: 694 for connecting MEEB to SEEB and SPD to MEEB (minimum 10 meter ) (iv) Supply of 10 sq. mm multi strand single core PVC insulated copper cable (minimum 10 meter) as per IS: 694 for connecting various equipments to SEEB (v) Supply of copper lug sleeve for 3/16 cable Inspection: RDSO.

Supply, transportation and laying of half round 150 mm outer dia. 100 mm inner dia & 1 mtr. Long RCC hume pipe on single/multiple cable in trench. Material to be inspected by RITES.

Item Breakup - A-(Execution)

ii. 0.8 Meter Total 1154705.00 Transportation of all sorts of Railway Signal & Telecom materials from/to any place in India to/from Railway Stores / Any other store depot including loading, unloading and stacking the same at Item- 13 specified places as directed by the representative of Railway. The rate includes lead, lift, ascent, descent, all taxes, royalty, labour, tools and plants etc. complete. S No. Item Description of Item Unit Qty Rate Amount No

(a) For a lead up to 10 KM

(b) For extra lead in excess of 10 Kilometres MT-Km [Lead range from 10 Kilometres to 100 Kilometres] i.e. extra over and above item No: [a] above.

(c) For extra lead in excess of 100 Kilometres MT-Km [lead range beyond 100 Kilometres] i.e. extra over and above Item No: [a] & [b] above. Total 73500.00

Item Breakup - B-(Supply of Material)

(ii) 4 Amp Total 96074.00