East Central Railway Tender

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The ECR has issued a formal invitation for competitive bids for the East Central Railway project, for Signaling Work In Connection With Various Sanctioned Engineering Works For Tsr(p), Trr/s, Trr(p), Ttr(fs Sleeper), Ctr, Tbsr, Tbr, Tfr, Trr(fs+cs+cmsc), Tbr(turnout), Ctr(p), Ttr(tws+wcmsc) Under Engg. Main Estimate No. 06, 05, 38, 34, 37, 11, 09, 08, 14, 10, 29, 30, 03, 12, 13, 35, 36, 17, 16, 15, 32, 33 & 18/tr/dhn Of 2024-25 And Signaling Sub Estt. No. 39, 36, 118, 110, 109, 37, 50, 49, 64, 51, 119, 120, 32, 62, 35, 117, 116, 72, 56, 63, 111, 112 And 74/s&t/dhn Of 2024-25. in Dhanbad, Jharkhand, with an estimated contract value of Rs. 4,50,41,860. The bid opening date for this tender is 27-05-2025 and the last date for bid submission is 18-06-2025. Interested bidders for East Central Railway tender can download the important documents here to check the scope of work, eligibility criteria and technical requirements.

East Central Railway - ECR Tender

Works
Telecommunication Services
Ireps
Opening Date27 May 2025
Closing Date18 Jun 2025
Tender Amount₹ 4,50,41,860.57 
Notes
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Bid Capacity
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Available Bid Capacity = [A x N x 2] – 0.33xNxB. Where, A = Maximum value of construction works executed and payment received in any one of the previous three financial years or the current financial year. N = Number of years prescribed for completion of work for which bids has been invited. B = Existing commitments and balance amount of ongoing works with tenderer.
Technical Capacity
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The required prior work experience for the bidder is that they must have successfully completed or substantially completed any one of the following categories of work(s) during the last 07 (seven) years. The categories are: (i) Three similar works each costing not less than 30% of the advertised value of the tender, (ii) Two similar works each costing not less than 40% of the advertised value of the tender, (iii) One similar work costing not less than 60% of the advertised value of the tender. Additionally, for subletting of work, the subcontractor shall have successfully completed at least one work similar to the work proposed for subcontract, costing not less than 35% of the value of the work to be subletted, in the last 5 years, with an exception for subletting of work costing up to Rs 50 lakh where no previous work experience is required.

Costs

Description

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BOQ Items

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"Supply of E-type lock without key, spec.no.IRS-S-30, Drg.no.S-3376/M key -S-3377/M. 8 Individual number of miniature E locks and Normal size of locks required at site to be decided by the site engineer as per site requirement. [Individual Number of e type lock as per tender schedule]. Inspection Consignee"

140

1218

170557.8

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Supply of Indoor relay equipment ( without base plate) (f) Plug In type Mini Neutral Relay Siemens make (No. RSSK 30/0011). Inspection RDSO

10

8783

87835.7

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Supply of Non deteriorating type low voltage cartridge fuse "10 Amp. Capacity" as per Spec. No. IRS S:78/92 Round Edge 14 Mm Dia 51 Mm Length. Inspection RDSO

4600

69

319838

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"Supply of Indoor relay equipment ( without base plate) (i) Universal ECR Siemens Make No A-RT-RG-A064 - for LED Signal. Inspection RDSO"

8

8178

65428.56

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Painting two coats of enamel paint over one coat of Red Oxide primer and there after numbering on the followiung items after scrapping and cleaning of the surface wherever necessary with contractor's own supply of paints. The work shall be done as per extent practice on E C Railway and the instructions of Railway representative at site. Primer and paints to be used by contractor should be both of Asian Paints or similar make FULL SIZE Apparatus Case.

71

957

67956.23

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Supply of Indoor relay equipment ( without base plate) (h) Plug In type Relay Interlocked Siemens make (No. RSSK 30/0012) Inspection RDSO

8

11191

89532.56

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"Supply of PBT fuse block with inserts cartridge type, to be mounted inside the location box/Relay Rack. (a) Fuse (2A, IRS:S-78/92). Inspection RDSO "

635

27

47015.02

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"Supply of indicating type low voltage Non -detoriating fuse link as per Spec. No. IRS - S:80/92 with latest amendment. Inspection RDSO Fuse Capacity 0.6 Amp. Inspection RDSO"

650

53

34580

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Supply of Bakelite strip/sheet of size (950 X 75X12) mm. For Fixing 30 Nos. ARA terminals/Fuse base terminals/Fuse Base. Inspection Consignee

59

160

25886.37

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Supply of Lead acid cells to IS-1651 and RDSO letter No.STS/E/Cells/Secondary with inter cell connector, Level indicator porcelain insulator for mounting and ceramic vent plug. (80.A.H). Inspection Consignee

4

1400

15356.32

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Supply of quad cable conductor earth resistance sensing unit microprocessor based for 24 nos of conductors with meretring facility for one conductor at time as per attached technical 22 specifications . Inspection Consignee

4

89835

359342.28

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"Supply of indicating type low voltage Non -detoriating fuse link as per Spec. No. IRS - S:80/92 with latest amendment. Inspection RDSO. Fuse Capacity 1.6 Amp. Inspection RDSO"

-

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40

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Supply of drill Bit size 7.14 mm HSS parallel shank twist drill (Jobber series ) Make - Addison similar or better. Inspection Consignee

512

227

116715.52

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Supply of PVC/PE Insulated (2mm Minimum) Stranded flexible galvanised wire of size 1 7/1.63 mm. For TRACK JUMPERS as per Specn. IS - 2140/62 and wrapping test as per clause 14 of IRS - S3. (Max. electrical resistance 12 OHM/KM. At 20 degree celcius with electrically insulating PVC extruded jacket 2 mm. (Min.) thickness. Inspection Consignee

10.35

16000

454108.32

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Supply of Indoor relay equipment ( without base plat.e) (d)"Signal Group 2 Aspect Siemens Make No A-RT-RG- A066 (LED Type) Inspection RDSO

2

45781

91563.16

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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 better - 1 no. (2) Digital clamp Multi Meter range up to 100 Amps for AC/DC current make SEW or better - 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 better-1 no (6) Nose Plier 4""make Taparia or better-1 no. (7) Wire 49 Stripper -1 no. (8) Screw Driver set mutli port type -1 set (9) Track shunt resistance .5 ohm -1 no.(10) Soldering Iron 230VAC/65 watt -1 no. (11) Soldering Iron 230V AC/35 watt with diffrerent type replacement soldering head - 1 no. (12) Soldering Iron 110VAC/35 watt -1 no. (13) Mesuring Tape steel 30 meters - 1 no. (14) Mesuring Tape steel 3 meters - 1no. (15) Rechargable Torch Superior quality -1 no.(16) File Flat 8"" long - 2nos. (17) File Round smooth 8"" long -2 nos.(18) File Flat Bsterred 8"" long -2 nos. (19) Electric Drill Machine Portable 6mm make wolf or better. Inspection Consignee

11

65674

722414.22

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"Supply of indicating type low voltage Non -detoriating fuse link as per Spec. No. IRS - S:80/92 with latest amendment. Inspection RDSO. Fuse base capacity of 6 Amp. Inspection RDSO"

200

253

50746

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"Supply, Installation and Commissioning of MSDAC with all accessories as per RDSO Specification No. RDSO/SPN/176/2013 (Ver.3) with latest amendment. (as per site requirement). Inspection RDSO"

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55

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Supply of Indoor relay equipment ( without base plate) (k) Point Chain Group RRI, Siemens make (No RSSK 3515/3) Inspection RDSO

6

41770

250622.7

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"Supply of earth pipe complete alongwith eyelet as per Drg. No.RE/SnT/SIG/Tender/SK/398/94. Alt.-(A) Inspection Consignee "

73

1829

133554.23

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Supply of Indoor relay equipment ( without base plate) (b) Route Group Siemens Make ( No RSSK 31/0002). Inspection RDSO

7

53999

377999.72

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Installation of Earth Electrode including MS flat for clamp etc. Signalling equipments as lever frames, apparatus cases, Signal, relay Rack, Block Instrument etc.

73

4467

326102.68

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Supply of Drill bit HSS 14 mm (Bosch, Taparia or Tata make). Inspection Consignee

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2

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Supply of Indoor relay equipment ( without base plate) (g) Plug In type Mini Neutral Relay 1 AC Immunised. Inspection RDSO

8

11478

91830.56

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Supply of Indoor relay equipment ( without base plate) (a) Point Group RRI, Siemens make (No RSSK 3515/19). Inspection RDSO

6

106772

640636.08

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Supply of Battery Charger-Track feed up to 10 Amp. Spec. No. IRS:S-89/93(Amd-2) or latest. Inspection Consignee

22

7256

159652.24

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Cable Crossing Rly. Track / Road by boring hole at a depth of 1 meter by using one no. 100 mm dia G.I pipe (medium grade) with accessories. G.I pipe with accessories will be supplied by contractor.

647

1754

1135452.65

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Supply of double walled corrugated (DWC) pipe electrex/telerex/optirex or simimlar)for 13 under ground power/communication/signal/OFC protection with IS 14930 part-II along with the socket/coupler and T-joint where ever required,size of outer dia 200 mm/inner dia 175 mm. Inspection Consignee

240

1058

254155.2

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"Supply of Track lead junction box FRP type fitted with 4-way ARA terminals, with angle iron of size (1500*50*50) mm & 6 mm thick to hold the Junction box & for fixing cable entry pipe (40*500) mm. As per Spec. No. RDSO/SPN/151/1997 or latest. Inspection RDSO "

194

903

175205.28

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"Supply of PBT fuse block with inserts cartridge type, to be mounted inside the location box/Relay Rack. (b) Fuse base, (Drg.No.SA-23748, Latest) IRS:S-75/91. Inspection RDSO"

635

80

139303.76

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"Dismantling of existing point fitting drilling of holes in stock rail /tongue rail/gauge tie plate and installation of electric point machines on MS plate fixed on wooden/concrete sleepers complete with fixing of junction boxes, ground connections incunding smithy works involved, 11 insulation of MS plate on which the point machine is to be fixed from the guage tie plate involving rivetting/ welding of angle cleats, installation of point JB, termination of cables , priliminary adjusment for operation of points by crank handle, printing and lettering as required including wiring, testing and commissioning as per technical specification. (ii) For IRS Point Machine (SPEC. IRS-24/90) (a) Turn out."

689

3000

5668127.4

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Supply of HSS Taper Shank Twist Drills Specification No.IS:5103-1969, size-20 mm make - KK or Similar. Inspection Consignee

365

1106

403708.25

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Casting, concreting and,curing of foundation and Erection of Full apparatus case (GKP- Type) as per DRG. No. SGW/MGS/L1/91 including cost of ALL materials required for Casting, concreting and,curing and fixing of "E" type key lock.

71

1550

301779.11

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Supply of Non deteriorating type low voltage cartridge fuse "16 Amp. Capacity" as per Spec. No. IRS S:78/92 Round Edge 14 Mm Dia 51 Mm Length. Inspection RDSO

4600

69

319838

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"Testing and meggering of all types of outdoor cables after its laying and termination 16 on both ends under supervision of Railway representative. This also includes preparation of test report 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 and material for lacing to be supplied by the contractor. "

15200

14

216296

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Maintenance of signalling gears required for the execution of track machines such as unimate, MP-2007, CSM, DUMETC, BCM, SRM and any other track maintenance machine work includes: a) Proper dressing of Track Leads jumpers/removing & re-fixing of axle counter track devices as required by Railway representative at site before and after commencing of Unimate, MP-2007, 47 CSM, DUMETC, BCM, BRM & SRM etc machine. This includes replacement of defective jumpers Bonding etc. Jumper/Bonding will be provided by Railway. b) Dismantling & ReFixing Turn out, Installation and testing of rodding set for point machines and point machine as per direction of railway representative at site. (c) All damaged cable due to unimate, MP-2007 CSM, DVO METIC, BCM SRM and any other Track maintenance machine work should be meggered properly and it required, should be replaced by the contractor as directed by railways representative at site. Cable will be supplied by railway. (Machine Days = Numbers)

118

3828

451771.26

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Supply of Drill twist- 9/32", make JK or similar. Inspection Consignee

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1

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Key for E-type lock supplied as above. Inspection Consignee

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9

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"Supply of Point JB fitted with 18 Nos. 1 way ARA PBT terminal block conforming to IRS - S- 75/91 with 3 Nos. of 40 mm Bore. GI pipe 600 mm long as per DRG No. SGW/MGS/PT4/91 fixed on hard wood plank with U-channel (75 x 40 x 1500) mm for fixing. Inspection RDSO "

418

1150

1318175.54

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Supply of Indoor relay equipment ( without base plate) (l) Time Element Relay (Clock work type) AG timer Siemens Make (No.RSSK 30/0052) with latest or similar. Inspection RDSO

8

9500

76000.88

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Supply of Channel Pin with single groove 7.2 mm. Dia for 4 mm. Dia bond wire to Drg. No. S-69/M & IRS Specn. IRS - S - S17. Inspection Consignee

9950

1

49112.8

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Supply of Track drilling machine manual operated for drilling holes in Rail for bond wire size 7 SWG. Inspection Consignee

30

4878

146343.9

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Installation of Double Wall Corrugated(DWC) pipe with socket coupler.This include treanching (1.2 mtr,Depth) and back filling

246

92

22777.14

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"Supply of Relay, AC Immune plug-in type style 'QBCA1; DC based point contactor, 50 24V, 2F(HD). 4B contacts, front contacts (Heavy duty) and back contacts metal to carbon, complete with plug board, retaining clip & connectors conforming to BRS: 943, IRS: S 34 & IRS : S 23 ( As applicable) The interlocking code for ths unit shall be BCEJK. Inspection RDSO"

82

6036

495020.06

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Supply of Dual E1 to RS232 converter as per spec. Inspection RITES

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24

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"Supply of basic Earthing kit 1 set as per RDSO Spec. No. RDSO/SPN/197/2008 or latest consisting of: (a) Copper bonded steel earth electrode 3.0 Mtr. Long dia 17 mm - 1 no. (b) Earth enhancing compound (10 Kg/Bag) - 3 No. ( c) Copper bus bar (25mmx6 mm x 300 mm long.) -1No. (d) Copper bus bar (25mmx6 mm x 150 mm long.) -1No. (e) PVC insulted multistring 35 sq.mm copper cable in double as per IS-694 - 20 Mtr. (f) Copper bus bar (25mmx6 mm x 200 mm long.) - 01 No. (g) PVC insulted multistrand 16sq.mm copper cable in double as per IS-694-20 Mtr (h)PVC insulted 11 multistrand 10 sq.mm copper cable sq.mm copper cable in double as per IS-694 - 10 Mtr Installation of maintenance free earth consisting of the following ....... Digging the earth to required depth, filling the earth enhancement compound, provision of Exothermic weld connection on copper tape of 25x6x150 mm welded to the earth electrode (weld material and tool & fixture for the weld to be arranged by the contractor.) Provision of Exothermic weld connection, one to connect the 35 sq. mm copper cable to the copper tape welded to earth Electrode and another to the copper tape to be fixed inside the equipment/relay rack/ apparatus room /( Fixture of mounting the copper insidethe relay room, weld materials and tools and fixture of the weld shall be arranged by the contractor). ( Supply, installation & commissioning to be done by RDSO approved source only). Inspection Consignee"

11

24330

267637.81

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"Supply of Compact portable Gasoline Rail Drill Machine with belt cover (HM-36) drilling 52 capacity 6 to 36 mm. Suitable for 52 kg,60 Kg. Tounge rail, point machine base plate, Weight: Approx 15 Kg w/o attachment. Machine size (Max): HxLxw:480x350x260 mm, barrel dia:52 ± 1 mm, Tack Time: driling-45 sec, Clamping-25 sec, Declaming-15 Sec. Inspection RITES"

2

836627

1673255.02

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Supply of B-Type Choke Coil having annealed enamelled copper wire for DC track circuit specn.No. IRS-S-65/83 (Latest). Inspection RDSO

33

1900

171935.94

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Supply of Earth Leakage Detector (ELD) 12 Channels as per RDSO Specn.RDSO/SPN/256/2002 or latest. Inspection Consignee

2

146722

293445

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Supply of Relay, plug - in type, Style 'QL1', magnetically latched, Neutral line, 24V DC, 11F/4B contacts, front and back contacts metal to carbon, complete with plug board, retaining clip & connectors conforming to BRS : 935A, IRS:S 34& IRS:S 23 (As applicable).Theinterlocking code for this unit shall be ABDEG. Inspection RDSO

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51

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"Supply of indicating type low voltage Non -detoriating fuse link as per Spec. No. IRS - S:80/92 with latest amendment. Inspection RDSO. Fuse base capacity of 1.6 Amp. Inspection RDSO"

600

68

41196

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"Supply of indicating type low voltage Non -detoriating fuse link as per Spec. No. IRS - S:80/92 with latest amendment. Inspection RDSO. Fuse base capacity of 0.6 Amp. Inspection RDSO "

650

68

44629

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Supply of Track feed resistance Disc type 0 to 30 Ohm as per drawing no. SA-20161 65/M or latest. Inspection Consignee Per

30

630

18921.6

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"Supply of indicating type low voltage Non -detoriating fuse link as per Spec. No. IRS - S:80/92 with latest amendment. Inspection RDSO. Fuse capacity of 6 Amp. Inspection RDSO "

200

144

28912

... More
"Supply of Indoor relay equipment ( without base plate) (e) ""Shunt Signal Group Siemens make No A-RT-RG- A065 (LED Type) Inspection RDSO"

6

59339

356038.5

... More
Maintenance of signalling gears required for the execution of track machines such as unimate, MP-2007, CSM, DUMETC, BCM, SRM and any other track maintenance machine work includes: a) Proper dressing of Track Leads jumpers/removing & re-fixing of axle counter track devices as required by Railway representative at site before and after commencing of Unimate, MP-2007, 48 CSM, DUMETC, BCM, BRM & SRM etc machine. This includes replacement of defective jumpers Bonding etc. Jumper/Bonding will be provided by Railway. b) Dismantling & ReFixing Turn out, Installation and testing of rodding set for point machines and point machine as per direction of railway representative at site. (c) All damaged cable due to unimate, MP-2007 CSM, DVO METIC, BCM SRM and any other Track maintenance machine work should be meggered properly and it required, should be replaced by the contractor as directed by railways representative at site. Cable will be supplied by railway. (Machine Days = Numbers)

133

4733

629595.4

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Excavation of trenchs including clearing of roots of trees etc. up to a depth of 1.2 5 Mtr./1.0Mtr./0.8Mtr. And width of 0.3Mtr. At the bottom in any soil including moorum but excluding hard/rocky soil in the entire section. Back filling and ramming of the soil in the trenches after cable laying/placing HDPE pipe ( to be supplied by Rlys.) with GI wire/rope and consolidation of the soil as well as disposal of the soil, if any. 1.2 mtr depth.

40.95

65555

2684491.17

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Laying cable of different size of S&T cables as per cable route plan approved by Rly. And meggering of all main & tail cables. As per technical specification of tender.(Cable route plan will be supplied by site engineer at the time of execution of work

123

10532

1295552.85

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Supply of Indoor relay equipment ( without base plate) (c)"Signal Group, 3 Aspect Siemens make No A-RT-RG- A067 (LED Type). Inspection RDSO

6

75310

451865.46

... More
Supply of Disconnect type Terminal,screwless, 2 IN 2 OUT (as per spec. no. RDSO/SPN/189/2004 or latest)along with all accessories including separators for fixing on Cable Termination Rack/Location boxes for Cable Termination Purpose. Inspection RITES

5520

103

570602.4

... More
Supply of multi lamp route indicator for [LED double Digit] from 0 to 19 white LED with housing as per specification (a) Two Digit LED Route Indicator capable of Displaying 1 to 19 Route & Route' G'. (b) Visibility of 300 Mtrs in Clear Day Light. (c) Option for white Colors, Chromaticity as per 26 BS- 13376 standard (d) Built with Robust AllnGan LED with junction temperature(Grater than 100 degree Celsius) (e) Lamp Proving compatible with normal Bulb type multi lamp type route indicator housing (f) input operating voltage 110V AC+25% (g) Uniform intensity over entire operating range (h) operating Temperature - 10 degree Celsius to 60+ degree Celsius. Firm's accepted Make/Brand: EFFTRONICS or similar or better. Inspection Consignee

5

72372

361860.55

... More
"Supply of Indoor relay equipment ( without base plate) (j) Key Lock Relay working on 60V DC or equivalent. Inspection RDSO"

16

8813

141020.96

... More
Fixing, Wiring of Terminal strips, bakelite strip, Transformers, Relays, Fuses with base 3 and supply and fixing of Shelves of 1" thick sal wood for Full apparatus case with termination,earthing of cable and wiring with lettering as required including supply of wires and miscellaneous materials per location.(All Materials Except Transformers, Relays, Terminal strips, bakelite strip,and Fuses with base to be supplied by the contractor).

71

1450

282309.49



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