East Central Railway Tender
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East Central Railway - ECR Tender
Civil And Construction
Excavation
Ireps
Opening Date16 Apr 2024
Closing Date7 May 2024
Tender Amount₹ 1,23,37,433.68
Costs
EMD
₹ 2,11,700Document Cost
Refer DocumentsTender Fee
Refer Documents
Summary
Provision Of Associate S&t Work In Connection With Different Engineering Work Of Thick Web Switch(tws), Psc (fan Shaped) Renewal In Different Sections Of Samastipur Division.
Description
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Contact
Tender Id
SPJ-SnT-S-08-2024-SAMASTIPUR DIVISION-S AND T/EAST CENTRAL RLYTender No
SPJ-SnT-S-08-2024Tender Authority
East Central Railway ViewPurchaser Address
-Website
http://ireps.gov.in
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Documents
BOQ Items
Supply of PBT ARA terminal as per IRS SPECN No. IRS:S-75-2006 (Rev-2)(latest).i) 6 way. (Insp.-RDSO).
300
650
195162
"Casting, Concreting and Curing of foundation and erection for Half apparatus case (GKP- type) as per DRG No. SGW/MGS/L1/91 including cost of all materials required for fixing holding down bolts, casting concreting and fixing of E type lock. Note: i) The contractor will provide holding down bolts, ii) Bottom of appratus cases should be filled with sand and the top surface covered with masonry work and neat cementing. iii) E type locks to be fixed as per instructions of site Engineer."
4
4084
16338.96
"Fixing, wiring of terminal strips, bakelite strip, transformers, relays, fuses with base and supply and fixing of shelves 12 for full appratus case with termination, earthing of cable and wiring with lettering as required including supply of wires, cable tags and miscellaneous materials, sand filling and plastering over sand filling per location. (All materials except transformers, relay, terminal strips, cable tag, bakelite strip and fuses with base to be supplied by the contractor.) Note- Wooden Plank shelf of good quality preferable Sal/Teak wood of 25 mm thickness."
16
4038
64620
"Fixing, wiring of terminal strips, bakelite strip, transformers, relays,fuses, with base and supply and fixing of shelves 13 for half apparatus case with termination, earthing of cables and wiring with lettering as required including supply of wires, cable tags and miscellenous materials, sand filling and plastering over sand filling per location. (Materials other than transformers, relay, terminal strips, bakelite strip and fuses with base to be supplied by the contractor.) Note- Wooden Plank shelf of good quality preferable Sal/Teak wood of 25 mm thickness."
4
2680
10721.32
Supply of complete ground fittings for point machine, including insulated stretcher Bar Switch extension piece etc. and all other accessories required for installation. ii) For IRS point machine (Spec.IRS -24/2002 (latest))a) Turn out. (Insp.- Consignee).
20
13309
266191.8
"Installation, Dismantling of existing point fittings, installation, drilling of holes in stock rail/tongue rail / guage tie plate and installation of electric point machines on MS plate fixed on wooden / concerete sleepers complete with fixing of junction boxes, 16 ground conncection including smithy works involved, insulation of MS plate on which the point machine is to be fixed from the guage tie plate involving revetting/welding of angle cleats, installation of point JB, Terminiation of cable, Priliminary adjustment for operation of points by crank handle painting and lettering as required including wiring testing and commissioning as per technical specification. Note:- Casting of foundation for point JB is to be done by the contractor as per direction of site engineer incharge. All materials such as cement etc. for foundation are to be supplied by the contractor.ii) For IRS point machine (Spech. IRS 24/2002 (latest)).a) Turn out"
20
9285
185715.2
Supply of earth electrode. Materials to be procured as per E.Rly Sketch No.SGW/T/3/G/8/89. (Insp.-Consignee).
20
1456
29128.8
Fixing of Earth electrode including earth wire as per DRG. No. S&T/C-41 (NKG) for aparatus cases, signal post and other equipment as per instruction of site engineer all materials except earth electrode shall be supplied by contractor required for exectuion of the work.
20
441
8835.8
Supply and laying of earth lead wire and soldering of lead wire to earth electrode and apparatus case / signal post as per instruction on earthing and providing cement enclosure for earth elcetrode as per DRG. No. S&T / C -36(NKG). This includes supply of all materials by the contractor. (Insp.-Consignee).
20
1068
21361.2
Installation of electrical key transmitter on suitable bracket as per instruction of site engineer, wiring and testing of electrical key transmitter for crank handle arrangement, siding control, LC gate control as per yard diagram, approved circuit diagram etc. All installation material except EKT and wire to be supplied by the contractor.(Insp.-Consignee).
10
11824
118243.5
"Supply of E-type lock without key, spec.no.IRS-S-30, Drg.no.S-3376/M key -S-3377/M. 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." (Insp.- Consignee).
24
1165
27963.6
Key for E type lock. (Insp.-Consignee).
24
174
4194.48
Supply of half size location box as per design of GKP signal workshop. (Insp.-Consignee).
4
19179
76719.52
Supply of slotted angle (40 x 40 x 2 mm) (Insp.-Consignee).
40
223
8932.8
Supply of paper base hylum sheet 12 mm thick. (Insp.-Consignee).
4
6796
27186.88
Supply of PVC wire coil of size of colours as per instruction of site engineer in 100 mtr. Coils. Spec.no. IRS-S-76/89 (Latest amendment) material to be procured from RDSO approved firm only with performance guarantee.(i)16/0.2 sq mm. (Insp.- RDSO).
200
629
125800
Relay Non-AC Immune plug-in type Style QNN1 DC Neutral line 24V, 6F/2B, contacts (as per railway requirement) each for LH & RH front and back contacts metal to carbon with plug board, retaining clip and connectors confirming to BRS : 960, IRS :S 34& IRS:S 23. The interlocking code for this unit shall be ACDEK/ACEHK. (Insp.:-RDSO).
20
4130
82600
"Supply of fail safe electronic time delay device mounted on Q series relay base & covered with fixed timing of 60 sec. (As per Rly. requirement) As per RDSO Spec. no. IRS-S-61/2000, IRS-S-34 & IRS-S-23 (as applicable). Interlocking code for this relay shall be as applicable. Inspection: RDSO"
10
2136
21361.1
"Relay, AC immune, plug in type, Style 'QBCA1', DC biased point contactor, 24V, 2F(HD).4B contacts, front contacts (Heavy duty) and back contacts metal to carbon complete with plug board retaining clip and connectors confirming to BRS:943, IRS:S 34 & IRS:S 23 (As applicable). The interlocking code for this unit shall be BCEJK." (Insp.-RDSO).
10
6796
67967.2
"Relay, AC Immune plug - in type, Style 'QTA2', DC Neutral track, 9 ohm, 2F/1B contacts, front and back contacts metal to carbon, complete with plug board, retaining clip & connectors conforming to BRS : 939A,BRS:966 (Appendix F2 ), IRS:S 34 & IRS : S 23 (as applicable ). The interlocking code for this unit shall be FGHKX." (Insp.-RDSO).
30
2360
70800
Termination of cable cores on ARA terminals or on 8 way terminals in the cable termination rack. This includes all associated works of pulling out the cable from under ground, Peeling off insulation, dressing of cable core supported on sting rod with contractors own materials as per instruction of the site incharge. The cable armour to be earthed. Cable tags to be provided.
500
14
7280
Transportation of HDT machine with accessories including handling of store materials preparation of site and 40 boaring for placing of 110mm dia HDPE/DWC pipe for crossing of S&T cable together at bridges/ culverts/ track/ pucca road crossing, boaring trench shall be minimum 3 (three) mtr meter below the river bed and 01 Mtr below the track/ road/ pucca road/ Crossing area. This includes supply of DWC/ HDPE pipe along with accessories for HDPE/DWC pipes, cost of fuel and all other items which will be required for laying of cable through it, the work shall be executed as per instruction of site engineer.(a) boaring upto the length of 150m. (Insp.-Consignee).
750
1139
854452.5
Execution of trench less treanch /mannual boaring (boaring size upto 110 mm) up to a depth of minimum 1.0 meter along with laying of HDPE/DWC pipe and its accessories, all other items which will be required for laying of cable through HDPE/DWC pipe (Track/Road Crossing) as per requirement at site. (Insp.-Consignee).
300
791
237546
Maintenance of Signalling gears required for excecution of BCM/TTM/FRM or any other signalling work which includes: (1) Proper dressing of track lead jumpers as required by the Railways before and after BCM/TTM/FRM machine working. 42 (2) All cables attended during work to be megarad and all damaged cables due to work to be replaced as per requirement of Railways (3) Preparatory work required for the work of Point renewal, removing, fixing, installation and testing of rodding set for point machine including all associated gears of mechanical/electrical points as per direction of Railway representative at site. (4) Any other s decided by Railways. The team to be provided for this work should comprise of: Fitter-1 no., Blacksmith- 1 no., Carpenter/Mason- 1 no. or equivalent category as per Rly. requirement and Helpers- 5 no. (Day = per day per team).
400
3193
1277244
Providing service of semi skilled/unskilled workmen like Black, smith Carpenter/Masson,fitter etc. or equivalent category as per Rly. requirement For S&T work as per instruction of site incharge & requirement of railway. Work man per day. (a)Semi skilled / Unskilled workman.
600
401
241188
Track feed resistance Disc type 0 to 25/30 Ohm as per drawing no. SA-20165/M(Adv.). (Insp.-Consignee).
20
699
13986.6
Fixing of track lead junction box (TLJB) due to repositioning of old TC as per Drg. No. NR/S&T/CON/3.2/97. This also include erection of track lead junction box & terminating the cable. The concrete foundation for fixing angle iron of TLJB shall be casted in cement , aggregate and sand mixture of 1:3:6 ratio. This includes excavating ramming , curing and plastering of foundation with mixture of 1:4 ratio. Cement , sand , aggregate Iron angle , nuts & bolts are to be supplied by the contractor.
200
324
64902
Supply of Insulation set for Ground Connection of IRS Electric Point Machine. (Insp.-Consignee).
300
101
30444
Insulation for Stretcher bar (BG) consisting 02 bush and 04 washer (Insp-Consignee)
300
61
18414
Supply of Condencer -30000 Mfd./50 volt DC (or as per requirement) Make-Keltron or similar. (Insp.-Consignee).
50
557
27875.5
Supply of Drill Bit (JK or similar make) suitable for S&T work application as per specification.
200
132
26400
Supply of cordless Battery operated hand held Drill Machine 18V with five (05) Nos, 5 AH Lithium-iron Battery including fast Charger with fitted Rail Clamp suitable for drilling 60 Kg Rail. (Inspection : Consignee). (Make/modelBosch GBH 185 Li or higher/better ).
2
65000
130000
Timing belt-type L 285 width 19mm AC motor system & 12mm for AC system. (Insp.-Consignee).
40
1068
42722.4
Limit Switch Set for Boom Locking proving (Suitable for existing equipment). (Insp.-Consignee).
20
325
6513.6
QN1-50V Relay with base (Interlocking Code Pin-ABDEF). (Insp.-RDSO).
20
3892
77856.4
Multipurpose Expandable Foam Insulation sealant Spray (750 Ml) for protection of S&T gears,rooms,location 67 box,sealing joint etc . (Insp.-Consignee).
45
635
28575
Excavation of concrete foundation or Concreeting on Railway cables/S&T gears with 1:3:6 good quality of cement, sand, stone chips to be used for concreting purpose of size 12mm approx massonary work. All materials required for execution of the work will be supplied by firm as per site engineer. This includes water curing of concreted portion for minimum 3 days. Associated work of digging etc. to be done by contractor.
20
4703
94077.8
"Installation, Erection & Wiring of CLS unit, Post, Ladder & Base, LED unit including paying out of tail cable from location box & earthing of CLS (LED type). This includes supply of non-metallic (FRP) colour light signal housing multi-unit type for 70 Rly. signalling, suitable for RE area, 2 aspect complete without lenses, lamps and signal transformer as per drg. no. SA23003/A/M/ADV.ALT-8 and per spec. no. RDSO/SPN/194/2006 (VER-1.0) or latest and FRP material as RDSO spec. no. RDSO/SPN/151/1997 or latest. All drawings should be as per latest. Material to be procured from RDSO's approved firm only. Note:- Signal should be compatible to 'LED' type. Note:- Installation, Erection & Wiring of signalling unit includes LED signal litghtening unit including Curretnt Regulator & Health Monitoring unit. This also includes protection of unit from rain water." (i) Execution.
10
1613
16137.7
"Installation, Erection & Wiring of CLS unit, Post, Ladder & Base, LED unit including paying out of tail cable from location box & earthing of CLS (LED type). This includes supply of non-metallic (FRP) colour light signal housing multi-unit type for 70 Rly. signalling, suitable for RE area, 2 aspect complete without lenses, lamps and signal transformer as per drg. no. SA23003/A/M/ADV.ALT-8 and per spec. no. RDSO/SPN/194/2006 (VER-1.0) or latest and FRP material as RDSO spec. no. RDSO/SPN/151/1997 or latest. All drawings should be as per latest. Material to be procured from RDSO's approved firm only. Note:- Signal should be compatible to 'LED' type. Note:- Installation, Erection & Wiring of signalling unit includes LED signal litghtening unit including Curretnt Regulator & Health Monitoring unit. This also includes protection of unit from rain water." (ii) Supply/ (Insp.-Consignee).
10
27273
272736.1
Suuply of basic material to construct unit maintenance free earth as per RDSO spec. No. RDSO/SPN/197/2008 (or 71 latest) , consisting the followings : (i) copper bonded steel electrodes of 3.0 meter long & 17.2 mm dia with Cu-bonding thickness of min. 250 microns and UL listed and marked = 1 no. (ii) Earth enhancement material supplied in sealed bags of min. 10Kgs = 3 nos. (iii) Cu-strip 150 X 25 X 6 mm to terminate earth rod = 1no. (iv) Cu-strip 300 X 25 X 6 mm (MEEB) = 1 no. (v) Cu-strip 150 X 25 X 6 mm (SEEB) = 1 no. (Insp.-Consignee).
10
8544
85444.5
Installation of unit earth which includes the followings: (i) digging the earth to the required depth (ii) insertion of electrode (iii) Filling of earth enhancing compound (30Kg) -provision of exothermic weld connection on copper tape of 25mm X 6mm X 150mm to the earth electrodes all the materials, tools and features required for the weld to be arranged by the contractor- 74 1No. Note: Earth pit should be prepared as per RDSO DRG. No. SDO/RDSO/L&B/001)(iv)Provision of Exothermic weld connection in copper tape 25mm X 6mm X 150mm to the earth electrodes. All material tools and features requires for the weld to be arranged by the contractor. (v)Provision of exothermic weld connecting, one to connect 35 sqmm multi strand single core PVC insulated copper cable to the copper tape welded to the earth electrode and another to the copper tape to be fixed inside the equipment/relay rack /apparatus room (features for mounting the copper tape inside the relay room, weld materials, tool features and all other materials required for the weld shall be arranged by the contractor. (vi) Electrode termination in a concrete sink and routing the cadmium cable to bus bar in equipment room (all other materials required for the work shall be borne by the contractor.
10
5631
56315.7
Supply of end and intermediate plate. (Insp.-Consignee).
200
13
2778
Supply of Screwless end stop. (Insp.-Consignee).
200
18
3740
Supply of Steel Carrier rail. (Insp.-Consignee).
100
174
17477
Fixing, Installation of disconnect terminal (Wago or similar).
1000
1
1360
:Supply of Analogue/Digital Insulation Tester (Megger) 500V, complete in leather case and testing probes . Make Fluke/Waco/CIE or similar/Better. [Detailed tech. Spec as per tender schedule (as applicable)]. (Note:- The firm has to arrange the emondtration of product/equipment at his own cost and arrangement). (Insp.Consignee).
4
6796
27186.88
:Supply of Analogue Insulation Tester (Megger) 100V, complete in leather case and testing probes (Hand Generating Type). Make Fluke/Waco/CIE or similar/Better. [Detailed tech. Spec as per tender schedule (as applicable)]. (Note:- The firm has to arrange the emondtration of product/equipment at his own cost and arrangement). (Insp.Consignee).
4
5180
20720
True RMS Digital Multimeter Kusam meco 859CF/Fluke 117/Rishabh 285 true RMS multimeter. (Insp.-Consignee).
4
20009
80036
Painting of two coats of enamel paint over one coat of red oxide primer and there after numbering on the following items after scraping and cleaning of the surface where ever necessary. Primer and paints both Asian paint make are to be supplied by the contractor. Numbering is to be as per practice of the ECR and directives of the site Engineer.Location boxes inside and outsided surfaces with Aluminum paint.Single case.
10
1017
10177.8
Painting/Numbering of Main Signal Post as per Rly. Practice.
10
405
4059
Supply, fixing of luminious signal number plate with U Clamp nut and bolt as per site requirement. (Insp.-Consignee).
25
675
16875
OFC : Supply of 24 Fibre underground armoured mono mode optical fibre cable Joint Closure. (Insp.-Consignee).
10
825
8253.2
Installation of 24 fibre OFC Joint,Splicing/Splice loss shall not be more than 0.1 dB.
10
3274
32742
Strengthening of foundation of signals Full/Half location boxes by carrying out earth work around the foundation ramming of refilled earth, carrying out masonary work from bottom of earth work using country stone & cement masonary to prevent the earth from sliping down the bank. This also includes supply of required masonary materials.
100
1188
118880
Blowing/Pulling of OFC cable through HDPE pipe already laid in the trenches.
4
10440
41760
Supply of OFC patch cord Single Mode LC-SC Simplex of 3 mtr. (Insp.-Consignee).
20
233
4660.6
:PAD LOCKS SIZE 55MM, 8 BRASS LEVERS, HARDENED SHACKLE , DOUBLE LOCKING, HIGH STEEL STRENGTH SHACKLE/BODY (SQUARE), WITH NON-INTERCHAGEABLE KEYS (03 Key) WITH A STEEL RING . (Link or Harrison or Godrej make) (Insp.-Consignee).
20
500
10000
Excavation of trench in all kinds of soil and refilling of trenches (1 Mtr. Depth 300 mm width) (i)Without Bricks. NOTE:- (i) Payment will be made as per actual work done on pro rata basis, if required depth is not available at site. (ii) If the depth of trench is not uniform in a span of 100 mtr.or shorter length, if site condition demands along the cable run minimum depth will be taken for that particular stretch for payment.
6
50280
301680
Supply of PBT ARA terminal as per IRS SPECN No. IRS:S-75-2006 (Rev-2)(latest).i) 6 way (Insp.-RDSO).
35
650
22768.9
"Casting, Concreting and Curing of foundation and erection for full apparatus case(GKP- type) as per DRG No. SGW/MGS/L1/91 includong cost of all materials required for fixing holding down bolts, casting, concreting and fixing of ""E"" type lock. Note: i) The contractor will provide holding down bolts, ii) Bottom of appratus cases should be filled with sand and the top surface covered with masonry work and neat cementing. iii) E type locks to be fixed as per instructions of site Engineer."
7
4630
32413.5
"Casting, Concreting and Curing of foundation and erection for Half apparatus case (GKP- type) as per DRG No. SGW/MGS/L1/91 including cost of all materials required for fixing holding down bolts, casting concreting and fixing of E type lock. Note: i) The contractor will provide holding down bolts, ii) Bottom of appratus cases should be filled with sand and the top surface covered with masonry work and neat cementing. iii) E type locks to be fixed as per instructions of site Engineer."
3
4084
12254.22
"Fixing, wiring of terminal strips, bakelite strip, transformers, relays,fuses, with base and supply and fixing of shelves 09 for half apparatus case with termination, earthing of cables and wiring with lettering as required including supply of wires, cable tags and miscellenous materials, sand filling and plastering over sand filling per location. (Materials other than transformers, relay, terminal strips, bakelite strip and fuses with base to be supplied by the contractor.) Note- Wooden Plank shelf of good quality preferable Sal/Teak wood of 25 mm thickness."
3
2680
8040.99
Installation of electrical key transmitter on suitable bracket as per instruction of site engineer, wiring and testing of electrical key transmitter for crank handle arrangement, siding control, LC gate control as per yard diagram, approved circuit diagram etc. All installation material except EKT and wire to be supplied by the contractor.
2
11824
23648.7
Supply of earth electrode. Materials to be procured as per E.Rly Sketch No.SGW/T/3/G/8/89. (Insp.-Consignee).
7
1456
10195.08
Fixing of Earth electrode including earth wire as per DRG. No. S&T/C-41 (NKG) for aparatus cases, signal post and other equipment as per instruction of site engineer all materials except earth electrode shall be supplied by contractor required for exectuion of the work.
7
441
3092.53
Supply and laying of earth lead wire and soldering of lead wire to earth electrode and apparatus case / signal post as per instruction on earthing and providing cement enclosure for earth elcetrode as per DRG. No. S&T / C -36(NKG). This includes supply of all materials by the contractor. (Insp.-Consignee).
7
1068
7476.42
"Supply of E-type lock without key, spec.no.IRS-S-30, Drg.no.S-3376/M key -S-3377/M. 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." (Insp.- Consignee).
15
1165
17477.25
Key for E type lock. (Insp.-Consignee).
15
174
2621.55
Supply of half size location box as per design of GKP signal workshop. (Insp.-Consignee).
3
19179
57539.64
Supply of Non deteriorating type low voltage cartridge fuse as per Spec. No. IRS/S/78/92. Round head type.iv)16 Amp. Capacity. (Insp.-RDSO).
25
75
1894.75
Supply of slotted angle (40 x 40 x 2 mm) (Insp.-Consignee).
20
223
4466.4
Supply of paper base hylum sheet 12 mm thick. (Insp.-Consignee).
6
6796
40780.32
Painting and numbering of all equipments such as Signals, Shunt Signals/Calling-On Signals, Electric Point machines, Track circuit equipments, Apparatus cases, Rod runs and its accessories, Junction boxes, Track lead junction boxes including existing gears. Painting shall consist of "2 coats" of "primer" and "3 coats" of "final paint". Note:- Paint should be ISI marked and inspected by Consignee.
3
28087
84261.93
Supply of PVC wire coil of size of colours as per instruction of site engineer in 100 mtr. Coils. Spec.no. IRS-S-76/89 (Latest amendment) material to be procured from RDSO approved firm only with performance guarantee.(i)16/0.2 sq mm. (Insp.- RDSO).
35
629
22015
Termination of cable cores on ARA terminals or on 8 way terminals in the cable termination rack. This includes all associated works of pulling out the cable from under ground, Peeling off insulation, dressing of cable core supported on sting rod with contractors own materials as per instruction of the site incharge. The cable armour to be earthed. Cable tags to be provided.
500
14
7280
Supply of complete ground fittings for point machine, including insulated stretcher Bar Switch extension piece etc. and all other accessories required for installation. ii) For IRS point machine (Spec.IRS -24/2002 (latest))a) Turn out. (Insp.- Consignee).
4
13309
53238.36
Supply of FRP hinged point JB 10 MM Thick size 410x260x150MM, Weight Approximate 11.5K.g. (+/-10% in weight 30 ) as per RDSO spec No.RDSO/SPN/151/1997 made of fire retardant GP resin with 25%-30% Glass content including 02 Nos. 40x40x6MM Fleltruded FRP Angle of 910 MM length With provision for fixing of angle to the body of point JB & 5 Nos. ARA Terminal fixed on FRP sheet & 2 Nos. GI/FRP bent pipe of 35 MM dia 2 Nos. extra half drilled holes, which can be drilled finally at site ( if required) to be provided on sides of the box., offer any other similar FRP signaling items like FRP CLS unit etc. Sample must be approved before bulk supply. (Insp.-Consignee).
4
7316
29264
Supply of Insulation set for Ground Connection of IRS Electric Point Machine. (Insp.-Consignee).
150
126
18939
Insulation for Stretcher bar (BG) consisting 02 bush and 04 washer (Insp-Consignee) (Insp.-Consignee).
150
61
9207
Track feed resistance Disc type 0 to 25/30 Ohm as per drawing no. SA-20165/M(Adv.).
15
699
10489.95
Supply of Condencer -30000 Mfd./50 volt DC (or as per requirement) Make-Keltron or similar. (Insp.-Consignee).
30
557
16725.3
Supply of Drill Bit (JK or similar make) (suitable for S&T work application) as per specification.
70
187
13133.4
QN1-50V Relay with base (Interlocking Code Pin-ABDEF). (Insp.-RDSO).
2
3892
7785.64
Supply of cordless Battery operated hand held Drill Machine 18V with five (05) Nos, 5 AH Lithium-iron Battery including fast Charger with fitted Rail Clamp suitable for drilling 60 Kg Rail. (Inspection : Consignee). (Make/modelBosch GBH 185 Li or higher/better ).
3
65000
195000
Transportation of HDT machine with accessories including handling of store materials preparation of site and 44 boaring for placing of 110mm dia HDPE/DWC pipe for crossing of S&T cable together at bridges/ culverts/ track/ pucca road crossing, boaring trench shall be minimum 3 (three) mtr meter below the river bed and 01 Mtr below the track/ road/ pucca road/ Crossing area. This includes supply of DWC/ HDPE pipe along with accessories for HDPE/DWC pipes, cost of fuel and all other items which will be required for laying, pulling of cable through it, the work shall be executed as per instruction of site engineer.(a) boaring upto the length of 150m. (Insp.-Consignee).
300
1139
341781
Execution of trench less treanch /mannual boaring (boaring size upto 110 mm) up to a depth of minimum 1.0 meter along with laying of HDPE/DWC pipe and its accessories, all other items which will be required for laying of cable through HDPE/DWC pipe (Track/Road Crossing) as per requirement at site. (Insp.-Consignee).
500
791
395910
Concreeting on Railway cables/S&T gears with 1:3:6 good quality of cement, sand, stone chips to be used for concreting purpose of size 12mm approx massonary work. All materials required for execution of the work will be supplied by firm as per site engineer. This includes water curing of concreted portion for minimum 3 days. Associated work of digging etc. to be done by contractor.
7
5069
35483.56
Suuply of basic material to construct unit maintenance free earth as per RDSO spec. No. RDSO/SPN/197/2008 (or 47 latest) , consisting the followings : (i) copper bonded steel electrodes of 3.0 meter long & 17.2 mm dia with Cu-bonding thickness of min. 250 microns and UL listed and marked = 1 no. (ii) Earth enhancement material supplied in sealed bags of min. 10Kgs = 3 nos. (iii) Cu-strip 150 X 25 X 6 mm to terminate earth rod = 1no. (iv) Cu-strip 300 X 25 X 6 mm (MEEB) = 1 no. (v) Cu-strip 150 X 25 X 6 mm (SEEB) = 1 no. (Insp.-Consignee).
7
8544
59811.15
Installation of unit earth which includes the followings: (i) digging the earth to the required depth (ii) insertion of electrode (iii) Filling of earth enhancing compound (30Kg) -provision of exothermic weld connection on copper tape of 25mm X 6mm X 150mm to the earth electrodes all the materials, tools and features required for the weld to be arranged by the contractor- 50 1No. Note: Earth pit should be prepared as per RDSO DRG. No. SDO/RDSO/L&B/001)(iv)Provision of Exothermic weld connection in copper tape 25mm X 6mm X 150mm to the earth electrodes. All material tools and features requires for the weld to be arranged by the contractor. (v)Provision of exothermic weld connecting, one to connect 35 sqmm multi strand single core PVC insulated copper cable to the copper tape welded to the earth electrode and another to the copper tape to be fixed inside the equipment/relay rack /apparatus room (features for mounting the copper tape inside the relay room, weld materials, tool features and all other materials required for the weld shall be arranged by the contractor. (vi) Electrode termination in a concrete sink and routing the cadmium cable to bus bar in equipment room (all other materials required for the work shall be borne by the contractor.
7
5631
39420.99
Supply of end and intermediate plate. (Insp.-Consignee).
200
13
2768
Supply of Screwless end stop. (Insp.-Consignee).
100
18
1844
Supply of Steel Carrier rail. (Insp.-Consignee).
20
174
3495.4
Fixing, Installation of disconnect terminal (Wago or similar).
200
1
272
:Supply of Analogue Insulation Tester (Megger) 500V, complete in leather case and testing probes (Hand Generating Type). Make Fluke/Waco/CIE or similar/Better. [Detailed tech. Spec as per tender schedule (as applicable)]. (Note:- The firm has to arrange the emondtration of product/equipment at his own cost and arrangement). (Insp.Consignee).
2
6796
13593.44
:Supply of Analogue Insulation Tester (Megger) 100V, complete in leather case and testing probes (Hand Generating Type). Make Fluke/Waco/CIE or similar/Better. [Detailed tech. Spec as per tender schedule (as applicable)]. (Note:- The firm has to arrange the emondtration of product/equipment at his own cost and arrangement). (Insp.Consignee).
2
5180
10360
True RMS Digital Multimeter Kusam meco 859CF/Fluke 117/Rishabh 285 true RMS multimeter. (Insp.-Consignee).
2
20009
40018
"Supply of fail safe electronic time delay device mounted on Q series relay base & covered with fixed timing of 60 sec. (As per Rly. requirement) As per RDSO Spec. no. IRS-S-61/2000, IRS-S-34 & IRS-S-23 (as applicable). Interlocking code for this relay shall be as applicable. Inspection: RDSO"
7
2136
14952.77
OFC : Supply of 24 Fibre underground armoured mono mode optical fibre cable Joint Closure. (Insp.-Consignee).
6
825
4951.92
Installation of 24 fibre OFC Joint,Splicing/Splice loss shall not be more than 0.1 dB.
6
3274
19645.2
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