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SN.
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Description and/or specification
|
Related
Directorate
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Uploading Date
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Last Date/
Submission Date
|
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92.
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EOI no. TM/HM/HOT Pt-IV for Development of Technical Specification for “High Output Tamping Machines OHE cum Diesel Engine Driven for BG (1676 mm)”.
|
TMM
|
13.08.2025
|
12.09.2025
|
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91.
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Expression of Interest(EOI) for Development of Technical Specification for "Heavy Duty Track Tampers Cum Stablizer Machine for tamping and stabilizing for Points and Crossing(PCTM Cum STAB)" ;
|
TMM
|
30.07.2025
29.08.2025
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28.08.2025
12.09.2025
|
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90.
|
Expression of Interest(EOI) for Identifying & developing multiple OEMs/Authorized Service providers for Ultrasonic testing of rails in Indian Railways, through outsourcing using Phased Array Ultrasonic single rail tester (PAUT SRT)
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Track Design
|
25.07.2025
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Open ended
|
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89.
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Expression of Interest(EOI) for development of Light weight Track Measuring Trolley:
|
TMM
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15.07.2025
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21.07.2025
|
|
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24.07.2025
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28.07.2025
21.07.2025
|
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88.
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Expression of Interest (EOI) for development of Rigid Catenary Overhead Conductor System for use in Tunnel sand Retractable Rigid Overhead Conductor System in Sidings/Depots
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Traction Installation
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09.07.2025
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10.08.2025
|
|
87.
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Expression of Interest(EoI) for Development of Technical Specification of Intelligent Field Devices(IFD) for R-NIYANTRAC;
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PS&EMU
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04.07.2025
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02.08.2025
|
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86.
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Expression of Interest (EOI) for development of:
A. 1600 mm Creepage Distance (CD) Porcelain
a. Post Insulator
b. Operating Rod Insulator
c. Sectioning Insulator
B. 1600 mm Creepage Distance (CD) Composite
a. Post Insulator
b. Operating Rod Insulator
c. Sectioning Insulator
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Traction
Installation
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09.06.2025
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08.07.2025
|
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85.
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EOI regarding invitation vendors/ firms to
submit online application for vendor approval
(i) Power Quality Restorer (PQR) for 25kV
and 2x25kV Traction Substation in Indian
Railways. (RDSO Item ID: 3100636)
(ii)Auto Transformer Neutral Current Ratio
Based Automatic Fault Locator for
2X25kV AC Traction System.
(RDSO Item ID: 3100637)
|
Traction
Installation
|
29.05.2025
|
Open ended
|
|
84.
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Expression of Interest (EOI) Notice No. CT/EF/ EOI/ Indigenous Modern Fastening dated 16.05.2025 .EoI Document
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Track Design
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16-05-2025
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30.06.2025
|
|
|
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30.05.2025 |
30.06.2025 |
|
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11.06.2025
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30.06.2025 |
|
|
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27.06.2025
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31.07.2025
|
|
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03.07.2025
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31.07.2025
|
|
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28.07.2025
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30.09.2025
|
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83.
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Expression of Interest (EOI) Notification No.CT/USFD/EOI dated: 28.04.2025 for
“Identifying & developing multiple OEMs/Authorized Service providers for testing of Flash Butt welding joints in Indian Railways, through outsourcing using Phased Array Ultrasonic weld Tester”
|
Track
Design
|
29.04.2025
|
Open ended
|
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82.
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Expression of Interest(EOI) for Development of Cybersecurity and Cloud Specification for the KAVACH System (Indian Railways Automatic Train Protection System).
|
S&T
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29.04.2025
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28.05.2025
|
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81.
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Expression of Interest(EOI) No CARRIAGE-SS-04/2025 for developing specification for “Empanelment for external laboratories for testing of fire retardancy properties of coach furnishing materials as per EN 45545-2 standard.
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Carriage
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21.04.2025
|
20.05.2025
|
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80.
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Expression of Interest (EOI) NO. CARR-SS-04/2025 for development of Specification for EPPFS (without moving parts) for LHB Type coaches
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Carriage
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03.04.2025
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05.05.2025
|
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79.
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Expression of Interest (EOI) No.MC/BLB/CBC dated 19.03.2025 for Spherolastic Bearing(Silent Block) of high tensile tight lock centre buffer coupler(CBG0 with AAR-H head and BDG for use in passenger coaches in Indian Railway.
|
Carriage
|
20.03.2025
|
Open ended
20.06.2025
19.07.2025
|
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78.
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Expression of Interest (EOI) No. SD.DFM.Battery.1 for Development of specification for battery having Low maintainability better energy density intended for engine starting application on WDG4/WDP4 series HHP diesel locomotives;
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Motive Power
|
20.02.2025
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21.03.2025
27.03.2025
27.04.2025
|
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77.
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Expression of Interest(EOI ).No. RDSO-TELE0LKO(SPEC)/1/20243 dated 17.02.2025 for the Development of Specification for Fiber Distribution Management system for Indian Railways.
|
Telecom
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17.02.2025
|
19.03.2025
|
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76.
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Expression of Interest(EOI) No. RDSO-TELE0LKO(SPEC)/1/2024 dated 17.02.2025 for the Development of Master clock System Specification for Indian Railways
|
Telecom
|
17.02.2025
|
19.03.2025
|
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75.
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Expression of Interest (EOI) NO. CARR-SS-02/2025 for Electro-pneumatic pressurised flushing system in LHB type Coaches as per Specification No. MMDTS 19027 Rev-03
|
Carriage
|
12.02.25
|
17.05.2025
|
|
73.
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Identifying & developing multiple OEMs/Authorized Service providers for testing of Rails and Welds through outsourcing using Rail Cum Road Vehicle (RCRV) based ultrasonic testing system. EOI Document
|
Track Design
|
23.01.2025
|
Open ended
|
|
72.
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Development of Specification and Schedule of Technical Requirement (STR) for Phased Array Ultrasonic System testing of Alumino Thermite (A.T.) Welded Rail joints and Flash Butt (F.B.) welded Rail Joints.
(i) EOI Document
(ii) FRS for Specification
(iii) FRS for STR |
M&C
|
09.01.2025
|
Open ended
|
|
71.
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Development of Specification and Schedule of Technical Requirement (STR) for Phased Array Ultrasonic System for testing of Railway Track by Single Rail Tester and Double Rail tester in service.
(i) EOI Document
(ii)FRS for Specification
(iii)FRS for STR
|
M&C
|
09.01.2025
|
Open ended
|
|
69.
|
(i) Expression of Interest (EOI) for development of a Specification and Schedule of Technical Requirement (STR) for approval of Vendors for Rail Earth Clamp in Indian Railways. EOI Document
|
Traction Installation
|
30.12.2024
|
29.01.2025
|
|
68. |
Expression of Interest (EOI) for development of a Specification and Schedule of Technical Requirement (STR) for approval of Vendors for Rail Earth Clamp in Indian Railways.
(i) EOI document
(ii) FRS for Specification
(iii) FRS for STR
|
Traction
Installation
|
27.12.2024 |
26.01.2025 |
|
67.
|
EXPRESSION OF INTEREST (EOI) NO. CARR-SS-12/2024 FOR DEVELOPMENT OF SPECIFICATION FOR IOT BASED REAL TIME WATER LEVEL INDICATOR FOR WATER TANKS OF LHB TYPE COACHES. EOI DOCUMENT
|
Carriage
|
20.12.2024
|
22.01.2025
|
|
66.
|
|
Wagon
|
18.12.2024
|
16.01.2025
17.02.2025
|
|
64.
|
Expression of Interest(EOI) for development of “Lean Six Sigma Quality Installation of Onboard Kavach units using Collaborative Robots”. EoI Document FRS Format for letter of response
|
S&T
|
27.11.2024
|
10.01.2025
27.12.2024
|
|
62.
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Expression of Interest(EOI) for development of “Generative AI-based Kavach Design Documents Generator for Kavach System”. EoI Document FRS Format for letter of response Enclosure
Note-
|
S&T
|
27.11.2024
|
10.01.2025
27.12.2024
|
|
60.
|
Expression of Interest(EOI) for development of “Location Referencing System for Kavach”. EoI Document FRS Format for letter of response
Corrigendum no. 1
|
S&T
|
27.11.2024
|
10.01.2025
27.12.2024
|
|
59.
|
Expression of interest(EoI) regarding invitation for vendors/firms to register for controlled items having less than 05 vendors of Small track Machine of TMM Directorate.(EOI Document)
|
TMM
|
13.11.2024
|
Open ended
|
|
58.
|
EOI regarding invitation of vendors/firms for development of High Capacity Long Life Locomotive Side Buffer (Elastomer Spring Type) and Long life spring pad assembly to be used in Indian Railways Locomotives. EoI Document
|
Motive Power
|
06.11.2024
|
05.12.2024
|
|
57. |
Expression of Interest (EOI) for development of specification for item High Integrity Integrated LED Signal Lamp for Main Colour Light Signals for Railway Signalling. EoI Document FRS Format for letter of response |
Signal
|
18.10.2024 |
18.11.2024 |
|
56. |
Expression of Interest (EOI) for development of a Schedule of Technical Requirements (STR) for approval of Vendors for Power Quality Restorer for 25kV and 2x25 kV Traction Power Supply Systems in Indian Railways. EoI document FRS
|
Traction
Installation
|
07.10.2024 |
06.11.2024 |
|
55. |
|
PS&EMU |
07.10.2024 |
05.11.2024 |
|
54. |
Inviting applications/offer from various reputed Diagnostic centers of Lucknow for Pathological & Radiological Investigations on current CGHS rates of Lucknow as per terms & conditions detailed in Railway Board Document
|
Medical |
27.09.2024 |
01.11.2024 |
|
53. |
Expression of Interest (EoI) for development of "Failure Reporting, Analysis and Corrective Action System (FRACAS) for Kavach System" EoI Document FRS Proforma of Response |
Signal |
20.09.2024 |
21.10.2024 |
|
52. |
Expression of Interest (EoI) for development of "Al-Based Chatbot for integration of technical documents of Kavach System"
EoI Document FRS Proforma of Response
|
Signal |
20.09.2024 |
21.10.2024 |
|
51. |
EOI Notice No. CT/DSD dated 12.09.2024 for procurement of Composite Sleepers including Specifications and common FRS for use on BG, MG and NG sections
EoI document
|
Track Design |
13.09.2024 |
Open ended |
|
50. |
Draft Scope of Work for Proof of Concept (PoC) for Implementation of EN 50126 RAMS Standards for the Prototype of Rolling stock of Indian Railways
|
Testing |
12.09.2024 |
30.09.2024 |
|
49. |
Expression of Interest (EoI) for Automatic Twist Lock (ATL) Devices used on container flat wagons on Indian Railways EoI document
|
Wagon |
10.09.2024 |
09.10.2024 |
|
48. |
Expression of Interest (EoI) for development of Technical Specification & STR for ‘Control Arm Top and Control Arm Lower LH & RH for Fiat Type Bogie of LHB coaches’. EoI Document
|
Carriage |
09.09.2024 |
08.10.2024 |
|
47. |
Expression of Interest (EoI) for third party Audit of newly manufactured/procured equipment and Locos at Production Units EoI Document |
Electrical |
02.09.2024 |
03.10.2024 |
|
46. |
Expression of Interest(EoI) for Proof of Concept (PoC) of New Technology Telecom Items EOI Document |
Telecom |
19.08.2024 |
Open ended |
|
45.
|
Appointment of HVS Specialist in RDSO Hospital Lucknow more
|
Medical
|
01.08.2024
|
16.08.2024
|
|
43. |
EOI for development technical specification for TPU Rings for FIAT bogies of LHB Coaches. EOI Document FRS
|
Carriage |
15.07.2024 |
14.08.2024
|
|
42. |
EOI for Non-Metallic Liners/Packing Plates for use in casnub Bogies
|
Wagon |
24.05.2024 |
15.07.2024 |
|
41. |
EOI for development of "Centralized Intelligent Kavach Monitoring System (CIKMS)" EOI Document FRS Proforma of Response |
Signal |
02.05.2024 |
05.06.2024 |
|
40. |
EoI for vendor development of item ‘VHF set to be used on Indian Railways'
|
Telecom |
12.03.2024 |
Open ended |
|
39. |
Non-ASBESTOS based Organic Brake Pads for Vande Bharat Train Set Including EMU-US & Memu-US Coaches equipped with wheel mounted brake disc on Indian Railways EOI document |
Carriage |
20.02.2024 |
20.05.2024 |
|
38. |
Expression of Interest (EOI) for development of MODULAR CANTILEVER ASSEMBLY (MCA) FOR 25 KV AC TRACTION DRAFT FUNCTIONAL REQUIREMENT SPECIFICATION (FRS) NUMBER: TI/SPC/OHE/MCA/0230 with draft Drawings
|
Traction
Installation
|
07.02.2024 |
08.03.2024 |
|
36. |
EOI for Developing specification for Development proposal/ Tender for Indigenous Development of Instrumented Measuring Wheel (IMW) EOI Document |
Testing |
19.01.2024 |
open ended |
|
35. |
Reconditioning of wheel burns/scabs and Reconditioning of cupped AT welded joints. EOI Document |
Track Design |
17.01.2024 |
Open ended |
|
34. |
Development of Technical Specification for “Unattended Axle Box Level Acceleration Measurement System (UABAMS)” EOI document FRS
|
TMM |
15.01.2024 |
14.02.2024 |
|
33. |
Development of Technical Specification for “Rail cum Road inspection vehicle (RCRIV)” EOI Document FRS
|
TMM |
04.01.2024 |
20.03.2024 |
|
32. |
EOI no. CARRISTOS/01/2023 for Development of Technical Specification for “Powered and Non-Powered Axles of Vande Bharat Coaches. EOI Document FRS |
Carriage |
11.12.2023 |
25.12.2023 |
|
31.
|
EOI no. CARRIAGE (SS)-05-2023 for emapanelment of external laboratories having facilities/equipment as per EN 45545-2 standards for testing of fire retardancy properties of coach furnishing materials more
Proforma of response
|
Carriage
|
17.11.2023
|
18.12.2023
|
|
30. |
Development of Technical Specification for “Waste bin compactor” EOI Document FRS
|
Carriage |
30.10.2023 |
29.11.2023 |
|
29. |
Development of Technical Specification for “Powered and Non-Powered Axles of
|
Carriage |
26.10.2023 |
15.11.2023 |
|
28. |
EOI for suggestions/inputs from different stake holders, manufactures, suppliers and testing agencies for better utilization and operation of Test Track regarding tests and trials to be expected on DTT. EOI Document |
TMM |
17.10.2023 |
16.11.2023 |
|
27. |
EOI for in-situ reconditioning of CMS crossings using Robotic Welding Technology
|
Track Design |
16.10.2023 |
Open ended |
|
26. |
Development of Technical Specification & STR for “Metal Bonded Rubber Components fitted in Bogies of Vande Bharat Trains EOI Document FRS
|
Carriage |
27.09.2023 |
26.10.2023 |
|
25. |
Submission of Response to EoI for development of specification for “ELEPHANT INTRUSION DETECTION SYSTEM” for Indian Railways. EOI Document with FRS |
Telecom |
27.09.2023 |
27.10.2023 |
|
24. |
EOI for Development of Technical Specification & STR for “Fasteners for bogies of
|
Carriage |
21.09.2023 |
20.10.2023 |
|
23. |
EOI for developing specification for “Electro Pneumatic (EP) Wheel mounted disc Brake system with air spring control equipments for 160 kmph Electric Multiple Unit (EMU) Train Set
|
Carriage |
29.08.2023 |
29.09.2023 |
|
22. |
EOI for Fully Sealed Flexible Gangway for Use In Vande Bharat Train Set
EOI Document FRS |
Carriage |
23.08.2023 |
22.09.2023 |
|
21.
|
Functional Requirement Specification for Single Leaf Automatic Plug Door for use In Vande Bharat Train Set EOI Document FRS
|
Carriage
|
21.08.2023
|
20.09.2023
|
|
19. |
Design, drawing & Development of alternative materials for interior furnishing items of LHB Coaches EOI Document Annexure-X
|
Carriage |
06.07.2023 |
07.08.2023 |
|
18. |
EOI for developing Common specification for "CCTV and PAPIS system" use in Indian Railway Passenger Coaches. EOI Document |
Carriage |
03.07.2023 |
03.08.2023 |
|
17. |
Developing Common Specification for Failure Indication Cum Brake Application Device based on Electrical/Electronic System (E-FIBA Device) for identification of failed air spring (pneumatic suspension) fitted in secondary suspension of BG ICF, LHB, Hybrid, double Decker mainline coaches having ICF or LHB type bogies. EOI Document |
Carriage |
21.06.2023 |
21.07.2023 |
|
16. |
EOI regarding invitation vendors/ firms to register for Controlled items having less than 03 vendors of M&C Directorate. EOI Document |
M&C |
09.05.2023 |
Open ended |
|
15. |
EOI regarding invitation of vendors / firms to register for all Controlled M&C items of Directorate. EOI Document |
M&C |
09.05.2023 |
Open ended |
|
14. |
EOI for Development of Specifications for Retro-fitment & Retro-fitment of 100 sets of Fastening Systems of existing Thick Web Switches (1 in 12 & 1 in 8.5) laid over Indian Railways along with necessary Engineering support (No. CT/PTX/TWS/Design-2023) EOI Document Corrigendum 1 Corrigendum 2 |
Track Design |
17.04.2023 |
30.06.2023 |
|
13. |
Water-Less Urinal for Locomotives more FRS |
Electrical |
22.02.2023 |
24.03.2023 |
|
12. |
EOI for Electronic Interlocking systems already working in DFC/Metros in India for adoption over Indian Railways- Letter of Response Procedure order
|
Signal |
12.01.2023 |
Open ended |
|
11.
|
EOI For “Providing Consultancy Services to study & examine the suitability & reliability of brake system in freight trains provided with air brake system of Broad Gauge Network of Indian Railways and suggesting remedial action” more
|
Wagon
|
04.01.2023
|
03.02.2023
|
|
10. |
Appointment of HVS Specialist in RDSO Hospital Lucknow more |
Medical |
07.12.2022 |
22.12.2022 |
|
9. |
For Roof Top Solar Plant at RDSO Lucknow in RESCO Mode more |
EMS |
20.10.2022 |
09.11.2022 |
|
8. |
Development of Specification for Energy Optimizer for Electric Locomotives more |
Electrical |
22.09.2022 |
21.10.2022 |
|
6. |
EOI for developing vendors for items more
Format for response
|
Traction Installation |
07.09.2022 |
05.03.2023 |
|
5. |
Development of Smart Locomotive Propulsion Kit for 3-phase Electric Locomotives. More |
Electrical |
10.08.2022 |
09.10.2022 |
|
4. |
Global RFP for High Performance Rail Clamp for Standard/Joggled Fishplates for use in IR’ with Corrigendum-1 |
Track Design |
17.06.2020 |
Open ended |
|
Standard Fish Plate |
|
RDSO/T-3714 |
52KG & 60KG |
|
RDSO/T-5850 to RDSO/-5851 |
|
RDSO/T-5915 |
52KG |
|
RDSO/T-5916 |
60KG |
|
Joggled Fish Plate |
|
RDSO/T-5551 |
52KG |
|
RDSO/T-5848 |
52KG |
|
RDSO/T-5849 |
60KG |
|
3.
|
RFP for ‘Field Trial for reduction in the ballast cushion upto 100mm in track using Under Sleeper Pads (USP) from standard ballast cushion of 300/350mm on Indian Railways”(Notice No.Notice No. CT/SRC/EOI/USP dated 23.07.2019). more
|
Track Design
|
24.07.2019
|
Open En
ded
|
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