East Central Railway Tender
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East Central Railway - ECR Tender
Civil And Construction
Excavation
Ireps
Opening Date13 Jul 2024
Closing Date5 Aug 2024
Tender Amount₹ 86,84,376.97
Costs
EMD
₹ 1,73,700Document Cost
Refer DocumentsTender Fee
Refer Documents
Summary
S&t Work In Connection With Different Engg. Works: Tws (thick Web Switch), Through Renewal Psc (fan Shaped) In Different Sections Of Samastipur Division.
Description
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Contact
Tender Id
SPJ-SnT-S-13-2024-SAMASTIPUR DIVISION-S AND T/EAST CENTRAL RLYTender No
SPJ-SnT-S-13-2024Tender Authority
East Central Railway ViewPurchaser Address
-Website
http://ireps.gov.in
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BOQ Items
Fixing of G.I. Pipe with threaded collars of 100 mm nominal bore specn. No. IS 1239 (latest) medium grade.Perforated of required length on bridge / below metalled road/ L -Xing /Culvert as per technical specification of tender.(a) Supply portion for the G. I. Pipe & collars. b) Execution with remaining miscellaneous materials.
200
43
8738
Supply of PBT ARA terminal as per IRS SPECN No. IRS:S-75-2006 (Rev-2)(latest).i) 6 way. (Insp.-RDSO).
120
662
79538.4
"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."
10
4532
45323.8
"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."
6
4166
24998.64
"Fixing, wiring of terminal strips, bakelite strip, transformers, relays, fuses with base and supply and fixing of shelves 13 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."
10
4079
40791.4
"Fixing, wiring of terminal strips, bakelite strip, transformers, relays,fuses, with base and supply and fixing of shelves 14 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."
6
2777
16665.72
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).
10
13442
134426.9
"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, 17 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"
39
9378
365766.18
Supply of earth electrode. Materials to be procured as per E.Rly Sketch No.SGW/T/3/G/8/89. (Insp.-Consignee).
30
1483
44517.6
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.
30
450
13503.6
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).
30
1088
32646.3
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.
10
10746
107464
Key for E type lock. (Insp.-Consignee).
32
178
5698.24
Supply of full size location box as per design of GKP signal workshop, (Insp.-Consignee).
10
21764
217641.6
Supply of half size location box as per design of GKP signal workshop. (Insp.-Consignee).
6
19563
117380.88
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.- Consignee).
130
629
81770
Relay Non-AC Immune plug-in type Style QNN1 DC Neutral line 24V, 6F/2B contacts 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 (as applicable). . (Insp.-RDSO).
5
4130
20650
"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 AFGKY. Inspection: RDSO".
15
2176
32646.3
"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).
5
6924
34624.8
"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).
17
2360
40120
Carrying out alterations to the existing relay wiring at relay rack / location as per the circuit diagram OR Fixing of relays using wire PVC 16/0.2mm . The work includes releasing the existing unused wires and wiring the relays using wire PVC 16/0.2 mm copper. { Wire PVC 16/0.2 Sq.mm copper, paint, soldering materials and all other miscellaneous materials required for the work shall be supplied by the contractor.) (Unit-Each stands for relay).
70
385
27007.4
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.
800
14
11840
Transportation of HDT machine with accessories including handling of store materials preparation of site and 38 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.
650
1162
755332.5
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.
500
800
400000
Maintenance of S&T gears, track mounted equipments like S&T fitings on turn outs including different activities during BCM/TTM/TRR works or any other signalling work which includes as follows:- Speciality opening and reflexing of DC-TC jumpers /AFTC jumpers/Axle counter, transducers during different Engg. works. Opening of DC-TC/AFTC jumpers/axle counter transducers digging work from rail to TLJB/TMU/O bound/location is required to be done as per site requirment also after reflexing 40 of DC-TC/AFTC jumpers/Axle counter transducers needs to be buried in proper depth. Preparatory work required for the work of Point renewal,TWS, 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. Any others as decided by Railways. It includes drilling hole in rail as per site requirment. The team to be provided for this work should comprise of Black Smith-1 No. Fitter-1 No. and Helper-2 Nos. (or equivalant catogory as per requirement) also it include any work of EOLB or Siding boom and earthing arrangement of Signalling gears. Any other works as per instruction of Railway Engineer. All T&P & Jigs required to execute the work will be supplied by the contractor.
500
3213
1606680
Provision of Semi Skilled/Unskilled supervisory, labour assistance to incharge SSE at work site in day to day works i.e giving marking of proposed cabling work, cable laying, installation of equipments,taking of measurements of work done, noting of daily work status, carrying the tools & equipment etc., watch & ward during the course of execution of work as per the instructions of SSE incharge concerned Note: This schedule will be operated on need basis as per Railway Requirement.
1100
558
614647
Track feed resistance Disc type 0 to 30 Ohm as per drawing no. SA-20165/M(Adv.). (Insp.-Consignee).
22
713
15693.04
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.
135
331
44685
Supply of insulating material for ground connection of EPM. (Insp.-Consignee).
310
392
121743.2
Supply of Nylon Insulation set of IRS point machine 220MM throw. Nylon Insulation set compiatable for IRS point machine 220 MM contains 15 Nos., (5 bushes plus 10 washer ), -contains 06 nos (bushes) & -contains18 nos,(8 bushes plus 8 washer plus 2 Insulating plate). (Insp.-Consignee).
65
1846
120035.5
Supply of Condencer -30000 Mfd./50 volt DC Make-Keltron or similar. (Insp.-Consignee).
35
568
19903.1
Supply of Drill Bit HSS 9/32" suitable for S&T work. (Insp.-Consignee).
270
99
26867.7
Yellow Retro reflective Sheet for LC Boom intensity grade encapsulated grade prosmatic grade reflective shhet of size 305X290 mm one set consist 18 pieces.(Insp.-Consignee).
10
1790
17900.5
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.
30
4797
143939.1
"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 67 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
4
1629
6519.64
"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 67 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).
4
27546
110185.4
Suuply of basic material to construct unit maintenance free earth as per RDSO spec. No. RDSO/SPN/197/2008 (or 68 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
8605
86052
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- 71 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
5737
57378.3
Supply of end and intermediate plate. (Insp.-Consignee).
95
14
1378.45
Supply of Screwless end stop. (Insp.-Consignee).
95
18
1776.5
Supply of Steel Carrier rail. (Insp.-Consignee).
40
178
7122.8
Fixing, Installation of disconnect terminal (Wago or similar).
700
1
980
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).
7
8106
56742
Supply and installation of OFC joint closure (24fibre ) as per TEC specification no TEC-G/OJC-02/02 Sept. 2003 or latest spec. & amendment and splicing of optical fiber cable and testing. This includes excavation of pit and back filling & all relevant types of material for splicing. Execution of work as per site engineer. As per technical specification, instruction of site incharge. (Insp.-Consignee).
27
11133
300600.72
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.
55
1082
59511.65
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.: Main signal post, signal unit, surface base and complete fitting as per ECRly standard practice.
30
876
26282.7
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.
135
1212
163695.6
Supply of permanentaly lubricated HDPE Telecom duct for use as underground optical fibre cable conduit size 40/33 mm(outer dia/inner dia) as per latest RDSO spec no RDSO/SPN/TC/45/2013 rev. With andt no 1.0 & 2.0 and with following accessories. i) End Plugs 2 Nos. for each KM (b) Cable sealing plug (1 No for each Km for duct) (c) Plastic couplers 2 No for each km of Duct & (d) End cap to be provided along with drum-2 No for each km of Duct. (Insp.-Consignee).
3
61242
183726
Blowing/Pulling of OFC cable through HDPE pipe already laid in the trenches.
3
10544
31633.2
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