Northeast Frontier Railway Tender

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Northeast Frontier Railway - NFR Tender

Works
Machinery and Tools
Electrical and Electronics
Ireps
Opening Date24 Mar 2025
Closing Date16 Apr 2025
Tender Amount₹ 4,52,15,824.59 
Notes
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Technical Capacity
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The required prior work experience for the bidder includes having successfully completed or substantially completed specific categories of work(s) during the last 7 years. These categories include: (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, or (iii) One similar work costing not less than 60% of the advertised value of the tender. The bidder must also have a minimum average annual contractual turnover of V/N or 'V' whichever is less, where V is the advertised value of the tender in crores of Rupees and N is the number of years prescribed for completion of work for which bids have been invited. The average annual contractual turnover is calculated as an average of total contractual payments in the previous three financial years. No specific percentage of similar works completed is mentioned, but the bidder needs to provide information on their past contractual payments. Similar work is defined as signalling works of RRI or PI or EI indoor works with or without outdoor works with supply of EI or relay and other signalling equipment.

Costs

Summary

Interlocking Of Seven Lc Gates With Tvu More Than 20000 In Rny Division

Description

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BOQ Items

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Dual Tone warning bell with 25watt Horn and 15 watt amplifier, working voltage 24VDC. 6

30

6688

200647.5

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Supply of Stop board of Aluminium Composite materials with reflective sticker. 7

30

1597

47916.9

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Gate Man Key's (With NO Contact -02 nos) making Hole by Lath work & Installation.

30

1017

30537

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Supply of power pack power conversion unit 110V AC/24V DC 22 Amp, as per TS, Make Powertron or similar

10

17086

170864.7

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Installation, wiring, testing & commissioning of DG set with push button starting/stopping arrangement both DG panel and remote panel at Gate Goomty as per TS

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9

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DG Set foundation works:- Excavation, ramming, Casting Cement Concrete Foundation DG set in the ratio of 1:3:6, standard size -3 mtr X 3.5 mtr X 1 mtr Earthwork in filling the D.G. Set area, Centering and Shuttering from work D.G. set foundation footings etc.Providing and laying in 10 position cement concrete of specified proportion 1:3:6 (1cement:Sand:6 Graded stone) aggregate 20mm nominal size Brick work with non-modular (FPS) bricks of class designation 7.5 in foundation and plinth in Cement mortar 1:4 (1 cement : 4 coarse fine sand)complete with contractors material including cement,, sand, aggregate, anchor bolts and nuts and curing of casted foundation, refiling & ramming of loose soil around foundation and disposal of loose dug soil from site. 11

3

35400

106200

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Iron angles/ Channels of size:- 50 mm x 50 mm. 12

450

124

55876.5

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Chain link fabric mash of size 50mm x 50mm made of G.I. wire of 4mm dia 13

78

637

49701.6

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Aluminium paint two or more coat as per IS : 2339 for fencing & shed. 14

60

35

2124

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Supply of Seven lever Lock for Main door.

3

767

2301

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Non-deteriorating type low voltage cylindrical head cartridge ELECTRIC fuse 2A as per Spec No IRS/S/78/92 with latest amendments

220

158

34834.8

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Non-deteriorating type low voltage cylindrical head cartridge ELECTRIC fuse 16A as per Spec No IRS/S/78/92 with latest amendments

40

157

6299.2

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FUSE BLOCK MADE OF PBT/POLYCARBONATE as per IRS S 75/2006 & RDSO Drg No SA- 23748 Alt 4 suitable for Cartridge fuse block cylindrical head fuse links. 18

260

200

52169

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Supply of ARA terminal block 6 way , PBT as per IRS:S75/2006, Drg No- SA-23756

70

403

28213.5

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16/0.2mm size tinned flexible single core indoor wire IRS : S- 76/89 Amend. No. 2 or with latest amendment/specification, PVC coated. (coil of 100 mtr)

210

700

147191.1

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Disconnect Terminal block for Four conductor with screwless Cage Clamp type/sliding 20 switch disconnect as per RDSO Specification No. RDSO/SPN/189/2004 version 1.2, for each conductor size upto 2.5 sq. mm. Equivalent of M6 Terminals. Each Terminal block equipped with two markers on top and bottom, an end plate, 2 end clamps & adequate length rails for fitting terminal blocks.

4105

260

1069557.75

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Supply of EKT rotary type as per IRS-S-21/26 Amd-1 Drg. No. SA-22601 and shall be supplied along with the key

14

3573

50027.18

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Complete indoor wiring of LC gates as per approved circuit diagram & authorised representative at site including installation of LC gate telephone system.

7

16007

112054.25

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Supply and installation of relay rack cum cable termination rack complete in gate 23 Goomty location hut/boxes including installation of power supply equipments like chargers, batteries, inverters, transformers and their wiring between different equipment installed in the location huts/boxes. 24

14

18230

255233.58

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Supply & installation of 1 inch thick wooden safety EKT Glass fronted box.

7

721

5047.77

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Supply of Padlocks (NAVTEL) Godrej make 65mm 6 levers - long shackle (2 keys) of common key or superior.

7

440

3081.47

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Supply of Remote terminal unit with 128 digital & 16 analog inputs with modem as per RDSO spec. No. - IRS-S-99/2006 or latest. Inspection by RDSO. This includes supplying of two Nos. of door sensors for each Data logger, which is inspected by railway representative

7

283378

1983651.46

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Installation, Transportation, testing, Commissioning & Networking of RTU-Data logger 27 64/128 digital inputs & 16 Analog inputs as per RDSO Spec No-IRS-S-99/2006 or latest amendment ifany. This includes wiring of potential free contacts from existing relays, contact of analog devices (Chargers, Battery, Power supply etc) and its usage in datalogger and its necessary wiring required for the work. The wiring materials will be used as supplied in Schedule-B including 40/60 core cable. Any other wiring material if required shall be supplied by contractor. Wiring of all external relays to Data Logger as per RDSO guide lines. The work is to be executed as per directives of Railway Representative.

7

18175

127231.51

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"Supply of GSM/GPRS Modem and suitable software for GSM/ GPRS for RTU networking"

7

41300

289100

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Supply of Central Monitoring Unit (CMU) suitable NMDL software for GSM/GPRS based RTU Network as per spec A3 30

1

206500

206500

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Testing & commissioning of GSM/GPRS Modem for RTU networking 31

7

5900

41300

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Testing and Commissioning of Central Monitoring Unit

1

17700

17700

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Supply, Installation, Testing & Commissioning of Earth Leakage Detector (8 channel) as per RDSO specification no. RDSO/SPN/256/2002 or latest having 6 digit counter, 8 channel busbar 32 voltage of 110 V AC- 3 channels, 110 V DC- 1 channel, 24V DC- 4 channels, along with standard sub- rack , insulation resistance meter, Remote indication and remote buzzer etc ( required cables/wires will be supplied by Railways) All other miscellaneous materials like clamps, fixing accessories etc shall be supplied by the contractor.

7

108484

759393.18

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Configuration of potential free contacts of Earth Leakage Detector and configuration of all related inputs of each ELD to generate exceptions at CMU, Testing and Commissioning (for ELD 8 Channels). This work has to be executed along with OEM of Datalogger.

7

13200

92400

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Apparatus cases Full made of 10 SWG sheets with miniature E Type Locks of same wards as that available on existing location box of station without keys as per spec. No IRS S 30/64 & RDSO Drg. No. SA 3376 with latest amendments.

28

20634

577776.92

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A set of complete Earthing and bonding system as per code of practice RDSO/SPN/197/2008 or latest to construct earthing of

14

11617

162642.48

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Double walled corrugated (DWC) Size of Outer Dia 90 mm / inner dia 76 mm electrex/telerex/optirex or similar as per IS 14930 part-II and technical specifications, along with socket/coupler and T joints wherever required, for underground power/signalling/telecom cable.

3500

243

852565

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Colour light signal post tubular steel 140 mm dia, as per IRS 56/81, Length 3.5m - 37 5.5m long, as per requirement, complete with Signal base as per RDSO drg. S 2011/M, ladder with base, ladder guards platform, MS supporting bracket to support ladder, front staging etc. Front staging platform to be as per site in charge's instruction.

42

23622

992164.32

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Two aspect Colour light signal unit non metalic complete to RDSO Specification 38 RDSOP/SPN/194/2006 Version 1, made of FRP to RDSO Specification RDSO/SPN/151/1997 & RDSO drg No.SA-23003A/M (Adv), or all to latest amendments or specifications, without signal transformerlight unit & double lenses

28

29866

836251.64

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Three aspect Colour light signal unit non metalic complete to RDSO Specification 39 RDSO/SPN/194/2006 Version 1, made of FRP to RDSO Specification RDSO/SPN/151/1997 & RDSO drg No.SA-23002A/M (Adv), or all to latest amendments or specifications, without signal transformer light unit & double lenses.

14

46807

655302.9

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Supply and installation of Goods Warning Board as per Drg, No, 42380(ADV) or latest 40 with reftective Strips/ reflective as per, making foundation as per Drg, No. CSTE/CON/SK/10/99 comptete with contractor, material including angle for erection, supply and painting the board & post as per approved colour scheme complete installation as per TS.

14

18838

263739.14

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"Fabrication, Supply and fixing of Signal number plates painted and lettered with enamelled paint of approved colours, as per standard Drg. and technical specifications, with contractor's complete material including fixing clamps."

42

231

9733.5

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Fabrication, supply and fixing of 'P', 'C', 'A', 'G' etc. marker disk painted and lettered 42 with enameled paint of approved colors, on signals, conforming to RDSO Drg. No.SA 23456, as per standard practice and technical specifications, with contractor's complete material including fixing clamps.

28

962

26936.56

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Supply and fixing of Universal Lock suitable for fixing on CLS units, MACLS calling on signal unit, route indicator unit and Position light type Shunt Signal units & sufficient No of Keys.

42

151

6359.22

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Supply & fixing of hylam sheet 10 mm thick, of minimum grade P2, on apparatus case/Location boxes for wiring of signalling circuits and cable termination, fixing on suitable size 44 contractor's angle with string rod for supporting cable on back side, including fixing of all types of terminals/ fuses as per location diagram/plan and technical specifications, with drilling of holes on either sides of terminals/ fuses and other places as required for cable conductor / wires entry and fixing of sheet. (a) size 860 mm X 140 mm

28

2315

64843.8

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Installation and wiring of Electrical Lifting Barrier set complete with boom locking & panel including necessary earthwork, making concrete foundation of pedestal & stops posts/boom stop, fixing of electrical contact/controllers with contractor's material as per Railway representative. 46

7

23246

162727.74

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Digging of 1.0 Meter deep and 0.3 Meter wide trenches including clearing of roots of 47 trees and bushes and temporary obstruction on the selected route, as per technical specifications and cable route plan. It includes the back filling and consolidation of cable trench after laying the cables and ramming of loose soil as per site requirement.

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4346769

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"Laying of S&T Cables of various cores/pairs/quads in trenches/GI pipes/RCC/DWC pipes/trunking with laying of these including laying of cables in track crossings & road crossings, provision of labels on each cable of coloured plastic adhesive tapes or any other identifiable marker 48 complete with contractor's material to give the cable number at each termination point and meggering of all Cables before and after its laying before termination by contractor under supervision of Railway Representative and submitting the maggering report of each testing, the complete activities to be done as technical specifications. Note: Length of the cable laid includes the length of the cable coiled for termination purposes."

49000

3

176400

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Supply and fixing of GI pipes of all sizes and diameters/ troughing on culverts, bridges and any other loc. etc. complete with contractor's material including clamps, nuts and bolts and other fixing arrangements as directed by Engineer in charge. 50

700

1031

722344

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Boaring of Pucca Road/track crossing & laying of cable through G.I./DWC Pipe.

350

526

184404.5

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All works of excavation of cable trench 1.0 Meter deep, 0.3 Meter wide on pucca 51 platform/on Road/track for road/track crossing and restoration of the platform/Road/track surface to original condition with contractor's material, after laying of GI/DWC pipes and then re-filling the trench.

350

457

160170.5

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Transportation of HDT machine with accessories including handling of stores materials, preparation of site and boring for placing of 63 mm dia HDPE PIPE for crossing of 6 Quad and 33/40 mm dia HDPE PIPE for crossing of OFC cable together in one or more shot of suitable bore 52 size at bridges/ culverts / track/pucca road crossing. Boring trench shall be minimum 3(three) meter below the riverbed and 1 (one) meter below the track / road/ pucca road crossing area. This includes supply of accessories for pulling HDPE pipes if any, cost of fuel and all other items which will be required for laying of cable through it. Supply of HDPE pipe is covered in schedule .The work shall be executed as per technical specification. Boring upto the length of 150 Mtrs.

7000

1254

8779540

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Laying of Double Wall Corrugated (DWC) pipe of all sizes with socket, coupler and T 53 Joint etc. by digging of trench 0.3 Meter width, 1.2 Meter depth from rail flange under track for track crossing and refilling after laying of pipes, as per technical specifications and the restoration of disturbed ballast by screening and dressing as per instruction of Engineer-in-charge or his representatives at site.

3500

61

216475

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Excavation, ramming, Casting Cement Concrete foundation for Apparatus cases/Location boxes in the ratio of 1:3:6 Aggregate not exceeding 3 : 8 cm, as per Drg. No. CSTE's Drg. No. SK/89/32 and technical specifications using standard size galvanized Anchor bolts & nuts 54 (also referred to as foundation bolts) conforming to IRS Drg. No. SA-116A/M, for erection of Apparatus cases/ Location boxes, plastering with 1 : 4 cement - sand mixture all the surfaces up to 75 mm below ground level, complete with contractor's material including cement, sand, stones, anchor bolts and nuts and curing of casted foundation, refilling & ramming of loose soil around foundation and disposal of loose dug soil from site. (a) Apparatus case (Full)

28

8819

246957.76

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Installation of Apparataus cases/ Location Boxes on CC foundation on grouted bolts, including filling the space enclosed below the location box with contractor's sand, as per technical specifications. (a) Apparatus Case (Full)

28

4198

117558.56

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Termination of cables and supporting on string rod, with supply and providing identification tags/ ferrules/ tapes with letters on each cable conductor, as per technical specifications. (a) Apparatus Case (Full)

28

3453

96687.36

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Installation of earth electrode pipe as per technical specification. All required materials (3 meter long perforated G.I pipe size, 50 mm dia, charcoal, normal salt, earthing lead, nut & bolts etc to be supplied by contractor.

84

1479

124292.28

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Installation of complete Earthing and Bonding system as per code of practice RDSO/SPN/197/2008 or latest to construct earthing of less than 1 (one) ohm including auguring hole of 100-125 mm dia and minimum 2.8 meter depth for earth electrode, carrying out necessarry 58 digging work and to make 300X300X300 mm (inside dimension) concrete box with lid of approx 50 mm thickness and painted black on top, all with contractors material, fixing earth electrode in the augured hole. filling earthing enhancement material around earth electrode in the hole in slurry form and allowing to set, back filling of excavated soil after serving , measurement of earth value and all other work of earthing as per code of practice.

14

5247

73467.94

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Excavation, ramming, Casting Cement Concrete foundation for Colour Light Main Signal Post in the ratio of 1:3:6 Aggregate not exceeding 3 : 8 cm, and technical specifications using 59 standard size galvanized Anchor bolts & nuts (also referred to as foundation bolts) confirming to IRS Drg. No. SA-116A/M, for erection of colour light signal post, plastering with 1:4 cement - sand mixture all signal post all the surfaces up to 75 mm below ground level, complete with contractor's material including cement, sand, aggregate, anchor bolts and nuts and curing of casted foundation, refiling & ramming of loose soil around foundation and disposal of loose dugged soil from site.

42

8642

362994.66

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Assembling, erection, installation, taking of cable inside unit through post, termination 60 and wiring of CLS complete with all accessories of CLS unit, post, base,ladder, ladder guards, platform and MS supporting bracket in the middle of the ladder, hoods, pinacles, offset brackets, junction /stencil type route indicators (if any)- 1way to 6 way etc. including fixing & wiring of LED units lamps with contractors wiring material.

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-

329315.84

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Painting, lettering, numbering of all signalling gears at LC gates including supply of paints as per TS

7

29068

203481.82

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Testing & Commissioning of complete signalling installation at station/mid-section/ 62 gate/hut & Testing protocol including arranging simulation panel & Testing indoor & outdoor gear through it, rack, lamps with holders, al instruments & apparatus as necessary for conducting such test.

7

6747

47234.18

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Transportation of materials from godowns of consignee to work site and dismantling and transportation of released materials from site to consignee go down.

7

6303

44122.47

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Preparation of gate SIP, gate PD, gate RCC in AutoCAD as per standard format adopted in NFR. Softcopy in AutoCAD to be submitted with one print copies of each in pdf format. The scope of work includes subsequent modification and revision in SIP, PD, RCC till commissioning of projects.

7

28423

198961.35

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Making photocopies & binding of the SWR literature in English/Hindi/Diglot form as per instruction. 68

28

183

5148.64

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Validation, of Data logger including report generation as per TS

4

4217

16870.04

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Foundation for sliding gate complete set for both barrier and boom rest. Total 10 numbers of concrete foundation as per CSTE's Drg. No.SK/13/00037 as per technical specification for each gate. RCC work in ratio 1:2:4 (1 cement:2 sand:4 graded stone aggregate 20 mm nominal size), 68 up to plinth in retaining walls, walls (any thickness) including attached plasters, column, pillars, posts etc. The scope includes the cost of cement, sand, stone, aggregate, reinforcements and shuttering, centering, etc. NOTE:- Due to site condition, if the size of the RCC column for the above item is required to be increased/decreased, the extra payment/deduction for variation of the RCC work shall be calculated on volumetric basis as per rate of this item.

7

40639

284475.59

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Installation of sliding gate and boom rest having 03 Nos. "E" type lock at lock up box 69 and 02 Nos. "E" type lock at boom rest.Installation of sliding gate and boom rest post along with "E" type locks and lock up box as per CSTE/NFR's drg no.SK/13/00037. Neccessary galvanized grouting bolts (40 nos. per LCG) will be supplied by contractor. 70

7

9376

65633.96

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Installation of EKT

14

235

3299.38

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Design, FAT and Submission of as Planned and as build interface drawing, application logic & equivalent circuits.

-

-

8108938.28

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Modification in existing relay room. this include supply of wiring materials required for modification, modification in indoor wiring including datalogger, SAT and commissioning. 73

-

-

5438193.6

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Supply of professional LED VDU monitor of display size 43 inch. 74

2

69804

139609.72

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I/O card ET-PIO2

1

388613

388613.34



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