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Tender Value
₹1.6 Cr
EMD Value
₹3.3 L
Closing Date
30 Jul 2026, 2:00 pmClosed
No
No
Single Packet System
Normal Tender
No
Not Applicable
Lowest to Highest
60 days
Expenditure
Capital (Works)
Above/Below/Par
S AND T
13 conditions · 2 needing a document upload
The tenderer must have minimum average annual contractual turnover of V/N or 'V' whichever is less; where V= Advertised value of the tender in crores of Rupees, N= Number of years prescribed for completion of work for which bids have been invited. The average annual contractual turnover shall be calculated as an average of "total contractual payments" in the previous three financial years, as per the audited balance sheet. However, in case balance sheet of the previous year is yet to be prepared/ audited, the audited balance sheet of the fourth previous year shall be considered for calculating average annual contractual turnover. The tenderers shall submit requisite information as per Annexure-VIB of GCC 2022 (Form-6 of the instant tender document), along with copies of Audited Balance Sheets duly certified by the Chartered Accountant/ Certificate from Chartered Accountant duly supported by Audited Balance Sheet.
The tenderer must have successfully completed or substantially completed any one of the following categories of work(s) during last 07 (seven) years, ending last day of month previous to the one in which tender is invited: (i) Three similar works each costing not less than the amount equal to 30% of advertised value of the tender, or (ii) Two similar works each costing not less than the amount equal to 40% of advertised value of the tender, or (iii) One similar work costing not less than the amount equal to 60% of advertised value of the tender. Note:- Similar nature of work -Any work of Panel Interlocking OR Route Relay Interlocking OR Electronic Interlocking OR IBH OR Automatic Signalling OR LC gate Interlocking to be considered as similar nature of work for the instant tender work.
14 conditions · 6 needing a document upload
The participant tenderers are requested to submit the following general information:- (i) The list of personnel / organization on hand and proposed to be engaged for the tendered work vide Annexure - AI. (ii) List of Plant & Machinery available on hand and proposed to be inducted and hired for the tendered work vide Annexure - AII. (iii) List of works carried out in the past vide Annexure-AIII. (Note :- Certificates and testimonials regarding contracting experience for the type of job for which tender is invited along with certificates which may be an attested Certificate from the client, Audited Balance Sheet duly certified by the Chartered Accountant etc regarding contractual payments received in the past, please be submitted along with the offer). (iv) Details of work with the tenderer presently on hand vide Annexure - AIV. (v) Declaration regarding association of Railway Officers/Engineers with the tenderer vide Annexure- AV. (vi) List of court cases of the tenderer during last five years vide Annexure - AVI. (vii) List of arbitration cases of the tenderer during last five years vide Annexure - AVII. (viii) The participant tenderer should upload the tender document (1st sheet & 2nd sheet duly filled in and signed).
(i) A copy of document verification certificate stating that they are not liable to be disqualified and all their statements/documents submitted along with bid are true and factual. Standard format of the certificate mandatorily to be submitted by the bidder is enclosed as Annexure- D (Annexure-V of GCC) in the tender document. NOTE:- Non submission of a copy of certificate duly filled and signed vide Annexure-D of tender document/online submission of Annexure-V of GCC in IREPS by the bidder shall result in summarily rejection of his/their bid . (ii) Format for another document verification certificate mandatorily to be submitted/ uploaded by attorney/authorized signatory/each member of a Partnership Firm / Joint Venture (JV) / Hindu Undivided Family (HUF) / Limited Liability Partnership (LLP) etc. as the case may be vide Annexure-E in tender document/ prescribed format available in IREPS (Annexure-VA of GCC). Note: Non submission of a copy of certificate duly filled and signed (vide Annexure- E in the tender document/Annexure-VA of GCC) by the bidder as stated in tender document/IREPS shall result in summarily rejection of his/their bid.
Please enter the percentage of local content in the material being offered. Please enter 0 for fully imported items, and 100 for fully indigenous items. The definition and calculation of local content shall be in accordance with the Make in India policy as incorporated in the tender conditions.
Make in India Policy:- Provisions of Make in India Policy 2017 issued by Govt. of India, as amended from time to time, shall be followed for consideration of tenders.
The terms and conditions in details along with additional information relating to this e-Tender, the tender document uploaded herewith is to be referred.
The firm should read the various conditions to tender document attached hereto and agree to abide by the said conditions.
The provision of General Condition of Contract (G.C.C. April-2022 with upto date correction slips) for works as amended from time to time, will govern this contract and the firm should agree to abide by the Indian Railway's said standard General Conditions of Contract.
Once the tender is awarded, none of these aspects can be denied or disputed under any circumstances.
Warranty/ Guarantee of 5 Years shall be ensured for schedule A item No.70 & 71 ( Maintenance free earth system) from the date of commissioning of work. Maintenance free earth should be installed by OEMs or OEM authorized Firm only. Warranty/ Guarantee of 4 Years shall be ensured for schedule A item no. 13 from the date of commissioning of work. Warranty/ Guarantee of 2 Years shall be ensured for schedule A item no. 01,15 &17 from the date of commissioning of work. 1 Year Warranty/ Guarantee shall be ensured for all rest of the schedule items for supply and workmanship from the date of completion of the work. During the guarantee/Warranty period the contractor shall be responsible for any repairs/ replacement of any defective installation free of cost.
For any further queries, you can mail to our official mail ID: [email protected]
Upgradation and interlocking of Manned Non-Interlocked LC Gate No. 31E in LKPR- NCP Section & 57E in BNJ-PTPL Section of Sealdah Division.
SDSTE-SIG-T-16-26-27-SF
SDSTE-SIG-T-16-26-27-SF
Open
Works - General
6 Months
Kolkata, West Bengal
₹0
₹3.3 L
30 Jul 2026
3 Jul 2026
16 Jul 2026
77 items across 2 schedules · ₹1,64,06,067.04 total
| # | Description | Unit | Qty | Rate | Amount |
|---|---|---|---|---|---|
| 1 | " S u p p l y o f Electrically o p e r a t e d Lifting Barrier complete set suitable for 110V AC / 24V DC / 110V DC. Supply of hand generator b a c k u p & m o t o r i z e d boom locking arrangements a s p e r R D S O S p e c . No. SPN/208/2012 Ver. 2 . 0 Amd.1 o r w ith the latest amendment. O n e s e t consisting 02 No. of barriers of length 9.76 Mtrs. with stop boards, M S counterweights and 2 nos. of boom support, control panel, Spares & tool kit mentioned in RDSO Specification clause 10.1 & 10.2 mentioned below to be supplied with EOLB set : 10.1 Spares: (i) GI boom - 1 No. (ii) Belt - 1 No. (iii) Crank Handle - 1 No. (iv) Motor Contactor - 1 No. (v) Motor Protection MCB - 1 No. (vi) Push button complete - 2 Nos. (vii) Limit Switch - 3 Nos. (viii) Fuses used- 2 Sets. 10.2: Tool K i t as p e r RDSO specs. Warranty: Electric Lifting barrier shall b e commissioned only if the installation is certified fit by the OEM. Electric Lifting Barrier complete including its sub-systems shall be under warranty f o r a period of 24 months date of commissioning, whichever is earlier. Inspection: RDSO. Payment: 80% o n supply and balance 20% after commissioning. " | Set | 3.00 | 5,66,573 | 16,99,719 |
| 2 | Installation, testing a n d commissioning of electrically operated lifting barrier, complete with Casting of cement concrete foundation (including supply of sand, stone, cement, bolt, plate, shuttering etc.) for pedestal and b o o m r e s t p o s t , cabling, p o w e r supply connection & wiring with complete outdoor work a s per approved drawing / POLICY of ER, wiring etc. | Set | 3.00 | 62,460 | 1,87,380 |
| 3 | "Supply, installation and commissioning of ELB opening ,closing and emergency key operation system as per CSTE/ER'S Typical circuit diagram No-S.I./TYP/0062 Which requires - i) Rugged 'NO' press switch(Green)-1No ii) Rugged 'NO' press switch (Red)-1No iii) Robust type rotary switch similar to P.I. SM'S key-1 No. iv) Veeder counter to record the count of emergency key operation-1No v)Superior quality 24VDC pizo buzzer-1 No vi)Good quality 10 mm LED Green-1No vii)Good quality 10mm LED Red-1 No viii)Good quality 10mm LED yellow-4 No ix)Robust Indication Board with white hylam sheet top (approx dimension 8"x12"x2")-1No. x)good quality 6"x6" box with transparent cover with locking and sealing arrangement to accomodate emergency rotary switch and veeder counter.Note -contactor has to provide all other items require like flexible wire 16/0.2sq mm for wiring ,casing, capping etc require for installation with one spare for each item from item number -i to viii). Inspection : Consignee. " | Numbers | 3.00 | 21,899 | 65,697 |
| 4 | "Supply of sliding boom gate as per eastern railway signal workshop/Howrah's drawing no. SW/SA/768 or Latest. This includes a supply of 6 nos. E-type lock with key as per IRS Spec. No. IRS:S-30/64 with latest amendment. Key lock 'e' type as per drawing no. SA-3376/M, SA-3377/M with latest amendment or Latest. Ward no. To be decided by the site engineer. 'E' type lock to be on MS plate as mentioned in the drawing. Inspection:RITES Payment: 80% on supply and balance on commissioning. " | Set | 3.00 | 2,49,072 | 7,47,216 |
| 5 | "Casting, concreting & curing of foundation (1:3:6) for sliding boom gate as per drawing no. SGW-SDAH/SLIDING GATE FOUNDATION/2012 or Latest including supply & fixing of holding down bolts with washers and nuts, MS plates of size 350 mm. x 350 mm. x 8 mm., cement, sand, stone chips etc. For foundations required in each set of gate. " | Set | 3.00 | 67,031 | 2,01,093 |
| 6 | Installation & commissioning of sliding boom gate. This includes levelling, fixing of sliding boom with fixing of E-type lock, etc. Note: all materials to be supplied by the contractor except sliding boom gate and E- type lock. | Set | 3.00 | 8,872 | 26,616 |
| 7 | "Supply of Gate (slave) Telephone with voice recorder as per RDSO Spec. No. RDSO/SPN/TC/51/2011 Rev.4.0. Inspection: RDSO." | Numbers | 2.00 | 5,794 | 11,588 |
| 8 | Installation, testing and commissioning of slave gate telephone. This Includes testing and commissioning, all installation related material to be supplied by the contractor as per site requirement. | Numbers | 2.00 | 824 | 1,648 |
| 9 | "Fabrication and supply of gate control panel of size 12 x 24 inches as per the panel diagram to be supplied by Railways, MS sheet type, complete with LED indications etc., painting, screen painting of gate plan, signals etc. pre-wired with 4 signal knobs, a knob for gate control and another for SM control. All material required shall be supplied by the contractor as per drawing. Inspection: Consignee. " | Numbers | 2.00 | 12,379 | 24,758 |
| 10 | "Supply of Key Lock 'E' type to Drg. No. SA- 3376/M (IRS) Alt.-2 (with latest Alt if any) and Key to Drg. No. S-3377/M (IRS) to ward as specified by engineer and RDSO Specification No. IRS:S-30/64 (with Amdt. up to date if any). Inspection: RDSO." | Numbers | 12.00 | 1,108 | 13,296 |
| 11 | "Supply and fixing of Electronic Hooter unit 24/110 DC of approved design/make able to drive 2 Nos. of Speakers of 8 ohms 15W. Inspection : Consignee. " | Numbers | 4.00 | 2,732 | 10,928 |
| 12 | Dismantling a n d Re l e a s i n g o f existing Electrically operated L C gate/Mechanically operated LC gate and other associated S&T fittings. A l l t h e released material will be transported to the SSE/Consignee depot. | Set | 2.00 | 8,916 | 17,832 |
| 13 | "Supply of Integrated power supply (IPS) system as per RDSO Spec. No. RDSO/SPN/165/2023 (Ver.4.0) Amdt.1 or latest and also as per ER letter no- S.42/2/Vol.-III dated-26.11.2025 (Typical Application Auto/IB/LC Hut) along with 200AH Low maintenance Lead Acid (LMLA) or Valve Regulated Lead Acid (VRLA ) Battery Bank with complete accessories as per the drawing. Supply should be as per PCSTE/ER letter no. SG/42/2/Vol-III dated 26/11/2025(annexed) Inspection: RDSO. Note:- i) Payment: 70% on supply and balance on installation and testing. ii) Warranty/ Gurantee upto 4 Years from the date of commissioning." | Numbers | 2.00 | 12,27,790 | 24,55,580 |
| 14 | Installation, grouting, Testing and Commissioning of Integrated Power Supply System as per Specification No. RDSO/SPN/165/2023 Ver.4.0, Amdt.1 or latest. It will include initial charging of Battery, Installation of SPD/LVD, Installation wiring of SM Monitoring Panel, Wiring of Alarms/SPDs to data logger, wiring between IPS to SPD, Installation shall be done as per RDSO TANs, with best installation practices and PCCL by the authorized competent Engineer of the OEM. | Numbers | 2.00 | 70,082 | 1,40,164 |
| 15 | "Supply of Remote Terminal Unit (RTU) with 128 digital input& 16 analog input as per RDSO Spec. No. IRS (S) 99/2006 with Amdt.3.0 or latest. Inspection: RDSO. The warranty of the equipment shall be 2 YEARS from the date of commissioning. Note :- Payment: 80% on supply and balance on installation and Testing/SAT. " | Numbers | 2.00 | 6,25,552 | 12,51,104 |
| 16 | "Installation, wiring, testing & commissioning of Micro Processor based Remote Terminal Unit (RTU) with 128 digital input& 16 analog input. It covers complete indoor relay room wiring from data logger to relay rack tag blocks, drawing/extension of power supply upto Data Logger. It includes relay room door lock checking arrangement, RDSO/CLS Panel output power supply monitoring arrangement & DG sets, ELD , IPS,UFSBI, Block Instruments, SPDs, Auto Changeover Equipments/Modems, TFBC Alarms, AFDAS Alarms, RDPMS Alarms, 48 Volts Telecom supply, and interlinking and networking of Data logger. Note: Total numbers of relays and other signalling functions/gears required to be wired as per list circulated vide RDSO Letter No. STS/E/Data logger dtd.08.12.2011 or latest guidelines of Railway Board/RDSO/Zonal Railway. Networking of data logger includes extraction of data reports from the Control room. Exceptional reports are to be generated by a computer connected to a datalogger at the station and at a central location in the Control Room. Datalogger software should be able to generate exceptional reports for maintenance, safety and operations as per latest guidelines of Railway Board/RDSO/Zonal Railway. Datalogger to be installed at Site by OEM For networking, required communication channel (Quad/ OFC cable) will be arranged/provided by Rly in the Relay Room or in OFC/AUTO/EI Huts. The final | Numbers | 2.00 | 65,395 | 1,30,790 |
| 17 | commissioning will be done after filling up the Pre-Commissioning checklist (circulated by RDSO) with the OEM representative. Datalogger to be validated and commissioned before simulation test / SAT and put in network validation statement should be jointly signed by railway engineer (open line), railway engineer (construction) & OEM'S engineer before simulation test with name, designation and date. Payment for this item will be released only after submission of duly signed pre- commissioning checklist of data logger in standard RDSO format, joint signature of validation statement. OEM'S engineer will also impart training to rly staff at site for proper functioning /working and applications of data logger. Supply of centralized monitoring data logger networking system as per RDSO Specification No. IRS: S-99/2006 with Amdt.3.0 or latest for centralized acquisition of data from individual remote stations. This includes supply of Multi Front End Processor (FEP) and Dual Leased Line Modem required for data loggers networking as per technical specifications. The item also covers supply of PC based Failure Analysis System (FAS) as per technical specification (core i7 or higher version processor, speed 3.2 GHZ, 4 MB cache memory or higher, 8 GB RAM, 2TB HDD or Higher, 4 USB port,1 Serial & 1 Parallel Port, 1VGA Port). It includes supply of a 27-inch LED monitor (HP/DELL or equivalent) & Network Management Software (NMS), Supply of On Line UPS (of proper capacity with 1 hr. back up,) Central Monitoring Unit (CMU) etc. for on line system monitoring. Technical Specifications are as per list circulated vide RDSO Letter No. STS/E/Data logger dtd.08.12.2011 or latest guidelines. Inspection: (i) RDSO (for FEP) and (ii) Consignee for Modem, FAS, NMS, CMU, Online UPS. Payment: 80% on supply and balance on installation and Testing. " "Supply, Installation, wiring, testing and commissioning of Multi Section Digital Axle Counter (Detection points and Evaluators as per the Scheme) along with Toolkit, as per RDSO Specification No. RDSO/SPN/176/2013, Ver.3 or latest and as p e r Annexure-A. T h e w a r r a n t y o f the equipment shall be 2 YEARS from the date of commissioning. Inspection: RDSO. Note:- 1 ) S c h e m e o f Main/Redundant (dual) Evaluators with approximate number of DPs connected shall be enclosed for each location of Evaluators. 2) Installation, wiring, testing and commissioning of MSDAC as per RDSO TAN/Guidelines and Annexure-B." | Per Detection Point (DP) | 14.00 | 3,29,883 | 46,18,362 |
| 18 | Excavation of trench at a of Depth of 1200 mm. and width of 300 mm., including marking of cable alignment, clearing of jungle, roots o f trees, bushes, refilling with excavated soil, ramming and consolidation after laying of cables complete to the finished item of work in all type of Soil. NOTE: In case 1.2m. depth o f the trench is n o t achievable d u e t o site conditions approval of officer in charge is to be obtained and payment shall be made on a prorate basis. | Kilometre | 4.00 | 97,822 | 3,91,288 |
| 19 | Trenching under Rails for crossing the track (Track Crossing) and refilling of trenches. The track crossing shall be done a t right angles. The depth o f the cable trench shall be1.2 meter below the rail flange. The ballast shall be stacked separately while making the trench and the earth soil shall be stacked separately. While re-filling the trench, the earth soil has to be filled first to the ground level and the ballast has to be properly put in the track. This work has to be done under supervision of the supervisor of S&T. | Metre | 100.00 | 1,128 | 1,12,800 |
| 20 | Cement concrete work f o r miscellaneous i t e m s i n t h e ratio 1:3:6. I t e m s include ramming, curing and plastering with cement & sand mixture (aggregate n o t exceeding 3.8 cm.) (Aggregate cement & sand to be supplied by the contractor). | cum | 40.00 | 4,533 | 1,81,320 |
| 21 | L a y i n g o f S & T C a b l e s o f various cores/pairs/quads in trenches/GI pipes/RCC pipes/DWC pipes/Trunking. | Metre | 10000.00 | 7 | 70,000 |
| 22 | Termination of Outdoor Cables (Main Cables /tail cables) in location boxes, cable termination rack in relay room, station building, etc. The item includes dressing of cables and wires with dressing threads as per standard practice. All material required f o r t h i s i t e m w i l l be supplied by the contractor (Lugs, eyelets, Power cables should be terminated with suitable lugs/eyelets wherever applicable). | Numbers | 5142.00 | 6 | 30,852 |
| 23 | "Supply of Disconnect Terminal Block, Screw less type, 4-wire front entry (Two in-put & Two out-put) as per R D S O S p e c . No. R D S O / S P N / 1 8 9 / 2 0 0 4 W i t h latest amendments. The color will be decided by the Engineer - in - Charge. (Preferably In Blue, Red & Grey Colors in the ratio of 1:2:3) Inspection: RDSO" | Numbers | 800.00 | 69 | 55,200 |
| 24 | "Supply of End plate 2.5 mm./0.091 in thick as per RDSO Spec. No. RDSO/SPN/189/2004 W i t h latest amendments. Inspection: RDSO." | Numbers | 50.00 | 13 | 650 |
| 25 | "Supply of End Stopper 10 mm./0.0394 in width as per RDSO S p e c . No. R D S O / S P N / 1 8 9 / 2 0 0 4 W i t h latest amendments. Inspection: RDSO." | Numbers | 50.00 | 13 | 650 |
| 26 | "Supply of Carrier Rails for above 35 mm. x 7.5 mm., 1 mm./0.039 i n thickness un- s l o t t e d t y p e a s p e r site requirement. Inspection: Consignee." | Metre | 30.00 | 128 | 3,840 |
| 27 | Supply of Cable termination Racks (CTR) as per Drawing No. ER DRG.NO. S&T/C- 19/2001 or latest and must be powder coated of stone grey color. Inspection: Consignee. | Numbers | 2.00 | 54,982 | 1,09,964 |
| 28 | Execution, Installation of Cable Termination Rack. Fixing & installation of CTR (Rack erection, tripod, insulation bush, supporting angles, grouting, fixing of hylam sheet, fixing of required terminals and fuses, holes on Hylam sheet for wiring. Hylamsheet, terminal, fuseswillbesupplied by Railways. | Numbers | 2.00 | 7,759 | 15,518 |
| 29 | "Supply of Light class GI pipes 100 mm. dia. (thickness 3.6 mm.) a s p e r I S 1 2 3 9 (Part- 1):2004 o r Latest w ith socket & coupling. Inspection: Consignee." | Metre | 100.00 | 1,326 | 1,32,600 |
| 30 | Laying & Fixing of GI pipes 50 mm./100 mm. as per IS 1239 (Part1):2004 with socket & coupling on culverts and bridges. It includes installation of all material required for fixing arrangement. T h e contractor w i l l install a flexible/corrugated HDPE pipe at the end of the GI pipe along with any masonry work (if required) to protect the cables from sharp edges and sudden bends. | Metre | 100.00 | 360 | 36,000 |
| 31 | "Supply o f f u l l s i z e apparatus c a s e (GKP type) (as per Drawing No. SW SK NO. 4/90 & o t h e r applicable G K P SW Drawing). This includes supply of a location box (GKP type) w i t h ' E ' t y p e l o c k & k e y , fi t t e d o n the location d o o r o n both side, E Type lock (ward N o . will b e specified b y Engineer-in Charge) as per RDSO Drg. No. SA-3376 and Key to Drg. No. SA-3377 as per RDSO Drawing No. S-11500. Inspection: Consignee." | Numbers | 25.00 | 17,543 | 4,38,575 |
| 32 | "Supply o f H D H M R ( H i g h Density, High Moisture Resistance) Shelf for Full Location Box Size 950 x 400 x 25 mm. Inspection:Consignee." | Numbers | 10.00 | 825 | 8,250 |
| 33 | "Casting, concreting and curing o f concrete foundation (in ratio 1:3:6), erection and installation of full size apparatus case as per Drg. No. S&T/C-6/98(NKG). This includes the c o s t o f a l l materials required f o r fixing holding d o w n bolts, casting, concreting. N o t e : B o l t s , n u t s a n d washers, bitumen compound to be supplied by contractor and bitumen compound t o b e used i n between apparatus c a s e and foundation. This also includes the bottom of apparatus cases filled w i t h s a n d a n d t h e outside covered w i t h m a s o n r y work and neat cement plastering. Note: Painting t h e apparatus case inside and outside with one coat of red oxide, two coats of aluminium paints outside and white paint inside." | Numbers | 25.00 | 13,705 | 3,42,625 |
| 34 | Fixing b y slotted angle, wiring o f terminal strips, hylam strip, relays, fuses with base, fixing of HDHMR shelves for full size apparatus case with Termination & Earthing o f cables and wiring w i t h lettering both inside a n d outside a s required including s u p p l y o f s l o t t e d a n g l e s , f e r r u l e s for marking and miscellaneous materials per location t o b e supplied by contractor (all materials e x c e p t W i r e s , r e l a y , terminal strips, Bakelite strip, fuses w ith b a s e and HDHMR shelves to be supplied by the contractor). It includes letter painting both inside and outside as per ER practice. NB- Multi strand cables a n d power cable t o be terminated w ith proper lugs a n d required b u s s b a r e t c . t o b e s u p p l i e d b y the contractor. Inspection: Consignee. | Job | 25.00 | 6,089 | 1,52,225 |
| 35 | "Supply o f Phenolic laminated Sheet/Hylam sheet, grade P3 in standard size of 1220 X 1220 x 10 mm. as per Spec. No. IS 2036 of 1995 or latest. Test report of manufacture to be supplied. Inspection: Consignee." | Sqm | 10.00 | 5,552 | 55,520 |
| 36 | "Supply of PBT ARA terminal6 WAY 25 mm., DRG.NO.23756, ALT-3. as per IRS Spec. No. IRS:S-75/2006 (Rev.2.) or latest. Material to be procured from RDSO's approved firm only. Inspection: RDSO." | Numbers | 350.00 | 612 | 2,14,200 |
| 37 | Supply of Non deteriorating type FUSE as per Spec No. IRS:S-78/2006 w i t h latest amendments rating (2A/6A/10A/16A/20A) type, cylindrical. Inspection- RDSO. | Numbers | 250.00 | 77 | 19,250 |
| 38 | Supply of fuse BASE (PBT) to Spec. No. IRS- S-78/2006 or latest, Drg. No. SA-23748 with fuse inserts cartridge,non-deteriorating type t o S p e c . N o . IRS:S:78/2006 with latest amendment, to be mounted inside the location box on the hylam sheet. Inspection: RDSO. | Numbers | 100.00 | 225 | 22,500 |
| 39 | "Supply o f earth electrode (GI PIPE) a s per CSTE/ER's (Drg. N o . SI/TYP/0097 dated 25.03.25). Inspection: By RITES [for value of material above Rs.5.0 lakhs]. Inspection: Consignee." | Numbers | 25.00 | 1,886 | 47,150 |
| 40 | "Supply of MS FLAT (Spec. No.226 STD or latest) of size 35 m m . x 6 m m . a s per CSTE/ER'S DRG. NO. S&T-1/2007 (or latest). (STANDARD MINIMUM LENGTH OF 5M OR MULTIPLE OF 5M) Inspection : Consignee." | Metre | 25.00 | 230 | 5,750 |
| 41 | Fixing of earth electrode including laying and installation of MS flat of size 35 mm. x 6 mm. with length 5 mtr. or as per extant p r a c t i c e o f E a s t e r n R a i l w a y. A s per PCSTE/ER's D r g . N o . SI/TYP/0097 dated 2 5 . 0 3 . 2 0 2 5 or latest.(attached) For apparatus cases, signal post & other equipment as per instruction o f site engineer. Provision for fixing MS flat at apparatus cases/ signal post/other equipment should be made b y t h e fi r m at site. Where required necessary holes to be drilled on the MS Flat. Full threaded bolts of 1 0 mm. dia. a n d length 4 0 m m should be welded in the apparatus cases in such a way that the M S flat a t the apparatus case end c a n b e fixe d fro m outside o r from inside (bolts of 10 mm. dia. and length 40 mm. should be supplied b y t h e contractor). Welding arrangement with accessories and welding materials should be arranged by the contractor for fixing of bolts at equipment end where required a s per instruction o f s i t e engineer. A l l hardware and other miscellaneous materials required for installation to b e s u p p l i e d b y the contractor except earth electrodes and MS flat. Sig. Cable as provided by Railway is also to be laid and terminated on Earth Electrode and to GI Wire/GI Flat in Location Box. | Numbers | 25.00 | 1,464 | 36,600 |
| 42 | "Provision of cement concrete enclosure for earth electrodes as per CSTE/ER's (Drg. No. SI/TYP/0097 dated 25.03.25). Inspection: Consignee." | Numbers | 25.00 | 720 | 18,000 |
| 43 | "Supply of Track feed Battery Charger as per RDSO Spec. No. IRS: S-89/2013 Ver.1.0 or latest. Charging Capacity Rating 10 Amps for Charging 80 AH Battery. Inspection: RDSO." | Numbers | 10.00 | 5,725 | 57,250 |
| 44 | "Supply of Adjustable Track Feed Resistance 30 Ohms (Disc Type) as per RDSO Drg. No. SA-20161-66/M or latest. To be procured from RDSO Approved sources. Inspection: RDSO." | Numbers | 10.00 | 200 | 2,000 |
| 45 | "Supply o f Track Lea d Junction B o x (TLJB) m a d e from FRP material including brass b o l t s a n d h y l a m b o a r d sheet with 4 t e r m i n a l s a s p e r E R d r a w i n g no- SI/TYP/0096& ER Technical circular policy no-118 (Modified). Inspection: CONSIGNEE. The technical specifications are as follows: ( a ) T L J B complete w i t h c o v e r t o b e in black/red having approximate weight o f 4.0 K g . with L-262 mm. W-212 mm. and H-90 mm. and all the holes required for mounting on FRP stump (vertical t w o f o r e a c h FRP angle) HDPE pipe , cable etc. (b) Each TLJB shall have two bakelite terminal block fitted horizontally: e a c h bakelite terminal block shall h a v e two nickel chrome plate M10 brass terminal, 50 mm. long. Along with each TLJB, nickel chrome plated brass links (two nos. of adequate strength for vertical linking of the terminals to be supplied. (c) HDPE pipe of size 32/35 mm., 380 mm. long, along with two nuts for fixing on the TLJB hole . (d) The FRP stump for mounting the TLJB t o b e made of one meter long 30 mm. X 30 mm. X 4 mm. angle ( 2 nos.) and 300 mm. long 30 mm. X 30 mm. X 4 mm. angle (1 no.) fixed at 50 mm. from the bottom using galvanised nuts and bolts. The TLJB and the angles for stump should come along with holes o n the m f o r fixing using galvanised nuts and b o l t s o f adequate strength to be supplied along with TLJB." | Numbers | 30.00 | 4,507 | 1,35,210 |
| 46 | Erection, Fitting and Rail connection of Track Lead Junction Box on two supports (FRP stumps) with contractor's fixing material. This will include drilling of holes for track lead/side connections on rail. The work shall be done as per instructions of Rly engineer at site | Numbers | 30.00 | 1,316 | 39,480 |
| 47 | "Supply of B Type Choke as per RDSO Spec. No. IRS:S- 65/83 (Amnd.1) or latest. Inspection: RDSO." | Numbers | 10.00 | 6,026 | 60,260 |
| 48 | "Supply of Channel Pins MS (Galvanized) single groove, 7 mm. suitable for 4 mm. dia. bonding wire as per Spec. No. IRS S-17 & RDSO Drg. No. S-69/M. Inspection: Consignee." | Numbers | 1000.00 | 5 | 5,000 |
| 49 | "Supply o f G I w i r e 8 S W G ( 4 m m . dia.) s u i t a b l e f o r track circuit rail bonding. Inspection: Consignee." | Metre | 150.00 | 8 | 1,200 |
| 50 | " " " S U P P LY O F P O L Y M E R POSITIVE TEMPERATURE COEFFICIENT DEVICE (PPTC) Resettable Fu s e s , for outdoor circuits. 30V/2.5A f o r track f e e d a n d 60V/1.1A in p l a c e o f 24V/2A f u s e a n d 120V/1.1A for signal lighting. Make- RAYCHEM, BOURNS, LITTLE FUSE, FUZETEC or TYCO. Quantity as per site engineer. Note- PPTC fuses are to be connected with crimped ring type lugs. "". Inspection:Consignee." | Numbers | 20.00 | 100 | 2,000 |
| 51 | Installation wiring, testing and commissioning of DC track circuit as per approved track circuiting plan. The work includes fixing of track bonding (double) with 8 SWG soft GI wire, rail connector with GI wire and fixing with bond pin with galvanised iron wire, track jumpers (double) with signalling cable. It also includes installation and wiring of track feed chargers, track relays, track circuit equipment's in the location box, including drilling of 9/32" hole on rails where required. Erection, fitting of Track Lead Junction Box on two supports. The work shall be done as per instructions of Rly engineer at site. GI wire, bond pin, TLJB, Track relay, Track resistance, Track feed charger, Choke, wire coil, fuses, terminal, signaling cable will be supplied by Railways. | Per Track Circuit | 10.00 | 4,090 | 40,900 |
| 52 | Provision/Installation of bonding with GI wire 4 mm. dia. (8 SWG)/wire rope for track jumper & fish plate joints bonds. This will include drilling of 7.0/7.1/7.2 mm. dia. holes in rails (4 Nos.) and provision of two jumpers f o r each bond, clipping o f bonds etc. with contractors o w n tools a s per instruction of Rly. Engineer at site. Note- This item is already covered in above item no 0710 however; this item should be used for isolation/maintenance purpose only. | Numbers | 30.00 | 205 | 6,150 |
| 53 | "Supply of LED signal lamps for Main color light Signal RED Aspect, 110V AC retrofittable i n existing CLS housing and compatible with A C L E D E C R a s p e r RDSO Spec. No. RDSO/SPN/199/2025 Revision.1.2 with Amendment - 1 or latest. Inspection: RDSO." | Numbers | 10.00 | 9,238 | 92,380 |
| 54 | "Supply o f LED signal lamps for Main color l i g h t Signal YELLOW A s p e c t , 1 1 0 V AC retrofittable i n existing CLS housing and compatible with A C L E D E C R a s p e r RDSO Spec. No. RDSO/SPN/199/2025 Revision.1.2 with Amendment - 1 or latest. Inspection: RDSO." | Numbers | 10.00 | 9,454 | 94,540 |
| 55 | "Supply o f LED signal lamps for Main color l i g h t Signal GREEN A s p e c t , 1 1 0 V AC retrofittable i n existing CLS housing and compatible with A C L E D E C R a s p e r RDSO Spec. RDSO/SPN/199/2025 Revision.1.2 with Amendment - 1 or latest. Inspection: RDSO." | Numbers | 10.00 | 10,414 | 1,04,140 |
| 56 | "Supply of color light signal post 4.5 mtr. as p e r RDSO Spec. N o . IRS:S-6-81 ( o r latest) a n d D r g . N o . SA-23156 (Adv.), A l t - 1 (or latest). Materials t o b e procured only from RDSO approved list of firms for manufacture & s u p p l y of mechanical signaling items. Inspection: Consignee." | Numbers | 10.00 | 11,357 | 1,13,570 |
| 57 | "Supply o f 1 4 0 m m diameter C a s t Iron (Grade-20) Signal base as per Drawing No. S-2011/M and as per Specification No. IRS:S-10/78 & IS:210 or latest. Inspection: Consignee." | Numbers | 10.00 | 6,320 | 63,200 |
| 58 | "Supply of 4.5 meter Ladder for Color Light Signal as per RDSO Drawing N o . SA-23153 (Adv.) or latest and Stage with Ladder as per Drawing No. S-2033/M (IRS) or latest & as per Specification No. IRS:S-10/78 & IS:210 or latest. Inspection: Consignee." | Numbers | 10.00 | 9,936 | 99,360 |
| 59 | "Supply of FRP type color light signal unit 3 aspect complete a s p e r D r g . N o . SA- 23002/AIM with Latest amendment a n d as p e r R D S O S p e c . no. RDSO/SPN/194/2006 Rev. 2.0 or latest. Inspection: Consignee." | Numbers | 10.00 | 34,896 | 3,48,960 |
| 60 | Casting, concreting & curing of foundation for Main signal including cost of all materials required f o r casting and concreting. All materials required f o r execution w i l l be supplied by the contractor including cement, sand & stone chips, Foundation Bolts, PVC Pipe, shuttering etc. as per Drg. No. S&T/C- 42(NKG). | Numbers | 10.00 | 10,166 | 1,01,660 |
| 61 | Erection of surface base, signal post, mounting of Color Light Signal u p t o 4 aspects complete o n s i g n a l post, offset bracket, LED fixing, plumbing o f t h e signal through sealing gap between Surface base and signal post, fixing of ladder with platform complete and concreting of ladder shoe, fixing of number plates, marker board, termination tail cables, wiring of signal unit, fixing of EWS locks, and painting of one coat o f r e d o x i d e a n d t w o c o a t s of aluminium/enamel paints , black paint on post, ladder, Platform, ladder sho e as per practice. W he n t h e aspect is fixed on an offset bracket using 'U' bolts and nuts, a through bolt shall be provided by drilling a hole in the signal pole to prevent the offset bracket from sliding down. Painting of Signal unit with two coats of white inside and Black outside (Supply of surface base, offset bracket, C L S pole, CLS aspects complete, l a d d e r w i t h s h o e s a n d p l a t f o r m , LED aspects, and wire coils will b e supplied by Railways). (through bolts and nuts, cement, stone jelly 20/25mm dia. river sand, Signal Color Rings, all fixing bolts and nuts, teak wood, paints PVC/Nylon sleeves and all other miscellaneous materials for the work shall be supplied by the contractor Inspection : Consignee) | Numbers | 10.00 | 13,314 | 1,33,140 |
| 62 | "Supply, Fabrication o f R e t r o reflective Nomenclature Board of size 254 mm. x 358 mm. made of 2 mm. thick aluminium sheet & high intensity prismatic (hip) grade retro reflective sheet (TYPE-IV) including fixing arrangement for fixing them on existing post per SEM and as per standard practice. Details of station, signal type and number to be obtained before supply. Inspection: Consignee." | Numbers | 10.00 | 470 | 4,700 |
| 63 | "Supply of Q-Series Neutral Line Relay (QN1 Type), 8F/8B, 24V DC complete w ith plug board (base plate), connectors and retaining clips etc. a n d conforming t o BRS-930 and RDSO Spec. No. IRS:S-34 & S-23 with Amdt. upto date as applicable or latest. Inspection: RDSO." | Numbers | 20.00 | 4,372 | 87,440 |
| 64 | "Supply of Q-Series Magnetically Latched Neutral Line Relay (QL1 Type), 11F/4B, 24V D C complete with plug board (base plate), c o n n e c t o r s a n d r e t a i n i n g c l i p s and conforming to BRS-935A a n d R D S O Spec .No. IRS:S-34 & S-23 with Amdt. upto date as applicable or latest. Inspection: RDSO." | Numbers | 10.00 | 7,208 | 72,080 |
| 65 | "Supply of Q-Series LED ECR(Universal Type i.e.QECX-61),4F/4B complete w i t h plug b o a r d ( b a s e plate), connectors, retaining clips etc. and conforming to BRS:941A STS/ E/ RELAYS/AC L I T L E D SIGNAL/09- 2002,Amdt.1and RDSO Spec. No. IRS:S-34 & S-23 with Amdt. upto date as applicable or latest. Inspection: RDSO." | Numbers | 10.00 | 6,406 | 64,060 |
| 66 | "Supply of Q-Series Line Relay (QNA1 Type), A C immunized, 8F/8B, 2 4 V D C along with p l u g b o a r d ( b a s e plate), connectors, retaining clips etc. and conforming to BRS - 931A and RDSO Spec. No. IRS : S - 34, S - 23 and S-60 or latest.Inspection: RDSO." | Numbers | 8.00 | 4,847 | 38,776 |
| 67 | "Supply of Contactor Unit (QBCA1 Type), 24 V DC, 2F(HD)/4B complete with plug board (base plate), connectors, retaining clips etc. and conforming to BRS-943 and RDSO Spec. No. IRS:S-34 & S-23 with Amdt. upto date as applicable or latest. Inspection: RDSO." | Numbers | 4.00 | 8,464 | 33,856 |
| 68 | "Supply of Relay Rack as per DRG.NO.S&T/C-20/2001 with modification vide CSTE/ER'S LETTER NO.SG.42/9, DT.15/3/2016 to accommodate 100 relays complete with fittings. Inspection: Consignee." | Numbers | 2.00 | 27,615 | 55,230 |
| 69 | Installation of Relay Rack Assembly including IDF pillars if any complete with wall supports, scaffolding, ladders, runway for cables, fixing of Relay / Relay group base plates, fixing of Tag blocks etc. The work shall be done as per approved plan, extant practice on ER & the instructions of Rly engineer at site. | Numbers | 2.00 | 10,376 | 20,752 |
| 70 | "Supply of basic material to construct unit Maintenance free earth as per RDSO Specs. No RDSO/SPN/197 Ver.1.0 or latest and conforming to RDSO Drg. No. SDO / RDSO/ E&B/001 or Latest. and RDSO Doc. No. RDSO-SIG0SPD (PROJ)/1/2020 dated 01.01.2025 or latest. Necessary testing certificate of UL, IEC to be produced. It consist of following: (a) Copper bonded steel electrode of 3.0 m long, 17.2 mm dia with copper bonding thickness of minimum macrons and UL listed and marked = 1 no. (b) Earth enhancement material supplied in sealed bags of minimum 10 kg = 3 nos. (c) Copper strip of 200x25x6 mm, to terminate earth rod = 1 no. (d) Copper strip of 300x25x6 mm (MEEB) = 1 no. (e) Copper strip of 150x25x6mm (SEEB) = 1 no. (ii) Supply of 35 sq. mm multi strand single core PVC insulated copper cable as per IS: 694 for connecting main earth electrode to MEEB in the equipment room (4nos.) (minimum 10 meter and as per site requirement) (iii) Supply of 16 sq. mm multi strand single core PVC insulated copper cable as per IS: 694 for connecting MEEB to SEEB and SPD to MEEB (minimum 10 meter) (iv) Supply of 10 sq. mm multi strand single core PVC insulated copper cable as per IS: 694 for connecting various equipment to SEEB (v) Supply of copper lug sleeve for 3/16 cable Inspection: RDSO." | Lot | 4.00 | 15,147 | 60,588 |
| 71 | "Installation of Unit Maintenance Free Earth as supplied in above item. It includes ( i ) Digging the earth to the required depth. (ii) Insertion of electrode. iii) Filling of earth enhancing compound (Approx.30 Kg) (iv) Provision of exothermic weld connections to copper tape of 25 mm x 6 mm x 150 mm to the earth electrodes. All material tools and features required for weld will be (v) This also includes CC cover 1.5 ft x 1.5 ft. 1 ft wall thickness 2 inch with cover 3 inch thickness.Cables 35 Sq mm/ 16 Sq mm/10 sq mm for connecting earth to busbar, busbar to busbar and bus bars to various equipments. Earth electrode of 17.20 mm dia and 3.00 meter long high tensile low carbon steel circular rods molecularly bonded with copper and outer surface (minimum copper bonding thickness of 250 microns to made requirement of under writer's laboratories (UL) 467-2007 or latest.Copper strips of 150 mm x 25 mm x 6 mm to be welded with each earth electrode, copper strips of 300 mm x 25 mm x 6 mm for main equip- potential bus bar, copper strips of 150 mm x 25 mm x 6 mm sub equip-potential bus bar in relay room, power room and panel room.GI strip 25 mm x 2 mm for ring formation of earth pits Earth enhancement material in bags for each Earth Electrode. Inspection chamber of site 300 mm x 300 mm x 300 mm (Inside dimension) of approximate 50 mm thick with pulling hooks to cover the earth pits. Note: The installation of this item shall be carried out by the contractor as per RDSO Specs. No RDSO/SPN/197 Ver.1.0 or latest and conforming to RDSO Drg. No. SDO / RDSO/ E&B/001 or Latest. Inspection: Consignee. " | Set | 4.00 | 6,579 | 26,316 |
| 72 | "Supply of Electrical key transmitter with key for LC Gate control as per yard diagram, approved circuit diagram and specn.no. IRS-S-21/01 (REV.1) or Latest and IRS-S-23 or Latest, DRG. No .SA-22601 (ADV) ALT.4 or latest [key combination will be intimated by site engineer]. Material to be procured from RDSO approved firm only. Inspection : RDSO" | Numbers | 12.00 | 7,044 | 84,528 |
| 73 | "Installation, wiring and testing of Electrical key transmitter for LC gate control as per yard diagram, approved circuit diagram. Installation portion shall include supply of necessary angles, wooden shelf, nuts & bolts as required for the work. The ward no. of key shall be advised by the site engineer. Note : This also includes provision of covering Box with locking arrangement on the wall of Gate Lodge as per the instruction of the Rly. site Engineer " | Numbers | 12.00 | 6,672 | 80,064 |
| 74 | "Supply of 1 x 6 Sq.mm. (Green) multi strand copper power wire as per IS: 694:2010 orlatest, 84 conductor each dia 0.30mm +/- 0.01 with insulation thickness of 0.8 mm and nominal conductor resistance of 3.3 ohms/km and test parameters as per RDSO Specn.No.IRS:S- 76/89 (Amnd.3) or latest. Color of the wire which is required will be specified by the Engineer in-charge Inspection: Consignee" | Metre | 200.00 | 42 | 8,400 |
| Schedule total | ₹1,62,42,288 | ||||
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