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Draft Specification/STR for comment

  

Draft Specification/ corrigendum to existing specification/ STR for Comments
Comments /suggestions are invited from industries / individuals having technical experience and expertise in respective fields/ Approved vendors with a view to improve upon the following specifications/STR. Comments/suggestions shall be suggestive in nature, which shall not alter the basic objective of the specification/ corrigendum to the specification. Technical reasons supported with enough documentary evidence, preferably in the fields of Railway applications must be enclosed with offered comments/suggestions.

 

 

Sl No.
Specification
/STR No.
Description
Date of Posting on website
Last Date of Receipt of Comments
Contact Details of RDSO personnel
Remarks
28.
 
 
The final draft “Indian Railways Standard Specification for Spring Setting Device for use with over-riding curved switches and Thick Web Curved Switches”
12.06.2024 26.06.2024
Director/Track-Ill, Track
Design Directorate,
Anusandhan Bhawan, RDSO, Manak
Nagar, Lucknow, (U.P.) PIN-
226011, India.
email:dtd3rdso@gmail.com
Phone No. (office): Rly-42844,
BSNL (Office): 0522-2465768
-
27.
 
 
The final draft “Item Specific Guidelines & Schedule of Technical Requirements for Vendor Approval for manufacture and supply of Spring Setting
Device for use with Over riding Curved Switches and Thick Web Curved Switches”
12.06.2024 26.06.2024
Director/Track-Ill, Track
Design Directorate,
Anusandhan Bhawan, RDSO, Manak
Nagar, Lucknow, (U.P.) PIN-
226011, India.
email:dtd3rdso@gmail.com
Phone No. (office): Rly-42844,
BSNL (Office): 0522-2465768
-
26.

T-56-2024

 

Reasoned Document

Final Draft of Metal Liner for use with Elastic Rail Clips, Sl no. T-56-2024 (First Revision) 
 
 
12.06.2024 27.06.2024
Director/Track-IV, Track Design Directorate, Anusandhan Bhawan, RDSO, Manak Nagar, Lucknow (U.P.) PIN-226011, India, E-mail: dtd5rdso@gmail.com
Ph: 0522459052
Fax: 0522-2465769
Mob: 9794863299
Draft of Metal Liner for use with Elastic Rail Clips, SL NO. T-56-2024 (First Revision) is under review
25.
Indian Railway Standard
Specification for Cast
Manganese Steel (CMS)
Crossings and Weldable Cast
Manganese Steel (WCMS)
Crossings
21.05.2024 21.06.2024
Director/Track-III,
Track Design Directorate,
Anusandhan Bhawan, RDSO,
Manak Nagar, Lucknow, (U.P)
PIN-226011,India 
Email: dtd3rdso@gmail.com
Phone no.(office):Rly- 42844
BSNL (Office):0522-2465768
-
24.
Draft MANUAL FOR GLUED
INSULATED RAIL JOINTS-
Revised- 2024.
15.05.2024 15.06.2024
Jt. Director/Track-VIII,
Track Directorate,
Anusandhan Bhawan,
RDSO, Manak Nagar,
Lucknow (U.P) PIN-
226011, India,
E-mail:
jdtk8rdso@gmail.com
Ph - 0522-2462796,
Fax - 0522-2458663,
Mob: 97948 63285
-
23.
A&C Slip No. 1 of “Indian Railway Standard Specification for Ultrasonic Testing of Rails/Welds using Vehicular
Systems Revised – 2020” IRS-T-52,
14.05.2024 13.06.2024
Director/ Track-V, RDSO,
Manak Nagar, Lucknow,
(U.P.)
PIN- 226011, India,
E-mail:
welding.usfd@gmail.com
Phone No.(Office):
Rly-42846,
BSNL- 0522-2450960, Fax-
0522-2458663, Mob.
9794863123
-
22. Draft of Metal Liner for use with Elastic Rail Clips, Sl no. T-56-2024 (First Revision) 08.04.2024 07.05.2024
Director/Track-IV, Track Design Directorate, Anusandhan Bhawan, RDSO, Manak Nagar, Lucknow (U.P)-226011, India, Email: dtd5rdso@gmail.com
Ph - 0522-2459052, Fax - 0522-2465769, Mob: 9794863299
Draft of Metal Liner for use with Elastic Rail Clips, Sl no. T-56-2024 (First Revision) is under review
21.
 
Item Specific Guidelines & Schedule of Technical Requirements for manufacture of Fabricated Curved Switches 14.03.2024 30.03.2024
Director/Track-III, Track Design Directorate, Anusandhan Bhawan, RDSO, Manak Nagar, Lucknow, (U.P.) PIN-226011, India. 
Email: dtd3rdso@gmail.com,
Phone No. (office): Rly-42844, 
BSNL (Office): 0522-2465768
-
20.
 
Final Draft Addendum & Corrigendum Slip and juxtaposition for revision in the provisions of the Manual for Flash Butt Welding of Rails (Reprint - April 2022)” 16.02.2024 03.03.2024
Director/Track-V,
Track Design Directorate,
Anusandhan Bhawan,
RDSO, Manak Nagar,
Lucknow (U.P) PIN-226011, India
e-mail:welding.usfd@gmail.com
Phone No. (office):Rly- 42846,
BSNL-0522-2450960
-
19.
Draft Specification for Retro-reflective Engineering lndicators
23.11.2023
23.12.2023
Director/Track-1, Track Design Directorate, RDSO, Manak Nagar, Lucknow, (U.P)
PIN-226011, lndia,
E-mail: dtd 1 rdso@gmail.com,
Phone no. (Office) Rly-42845, BSNL-0522-2465766, Fax-0522-2450297, Mob: 9794863383.
-
18.
 
Item Specific Guidelines for CMS/WCMS Crossings (Document No. TDG 0021, Ver. no. 3) 16.10.2023
31.10.2023
Director/Track-III, Track Design Directorate, Anusandhan Bhawan, RDSO, Manak Nagar, Lucknow, (U.P.) PIN-226011, India. email: dtd3rdso@gmail.com,
Phone No. (office): Rly-42844, BSNL (Office): 0522-2465768
-
17. Corrigendum No. 2 for For
 
Indian Railways Standards Specification
For
Elastic Rail Clips
Serial No. T-31-2021
10.08.2023 25.08.2023
Director/Track-IV, Track Design Directorate, Anusandhan Bhawan, RDSO, Manak Nagar, Lucknow (U.P)-226011, India, Email: dtd5rdso@gmail.com
Ph - 0522-2459052, Fax - 0522-2465769, Mob: 9794863299
-

16.

 
 
Item Specific Guidelines & Schedule of Technical REquirements for Manufacture of Fabricated Curved Switches and Fabricated Crossings.
28.07.2023
27.08.2023
Director/Track-III, Track Design Directorate, Anusandhan Bhawan, RDSO, Manak Nagar, Lucknow, (U.P.) PIN-226011, India. email: dtd3rdso@gmail.com,
Phone No. (office): Rly-42844, BSNL (Office): 0522-2465768
-
15.
 
 
Item Specific Guidelines & Schedule of Technical Requirements for Vendor Approval for manufacture and supply of Cast Manganese Steel (CMS) Crossings/Weldable Cast Manganese Steel (WCMS) crossings
20.07.2023
19.08.2023
Director/Track-III, Track Design Directorate, Anusandhan Bhawan, RDSO, Manak Nagar, Lucknow, (U.P.) PIN-226011, India. email: dtd3rdso@gmail.com,
Phone No. (office): Rly-42844, BSNL (Office): 0522-2465768
-
14.

Draft IRS specification for Glass Filled Nylon-66 (GFN) & High Viscous Nylon-66 insulating Liners, Sl no. T-44-2023

Reasoned Document

Draft IRS specification for Glass Filled Nylon-66 (GFN) & High Viscous Nylon-66 insulating Liners, Sl no. T-44-2023 05.06.2023 19.06.2023
Director/Track-IV, Track Design Directorate, Anusandhan Bhawan, RDSO, Manak Nagar, Lucknow (U.P)-226011, India, Email: dtd5rdso@gmail.com
Ph - 0522-2459052, Fax - 0522-2465769, Mob: 9794863299
Draft IRS specification for Glass Filled Nylon-66 (GFN) & High Viscous Nylon-66 insulating Liners, Sl no. T-44-2023 is under review
13.

Draft Item Specific guidelines & Schedule of Technical Requirements for manufacture and supply of Glass Filled Nylon-66 (GFN) & High Viscous Nylon-66 (Document no. TDG 005 Rev '2')

Reasoned Document

Draft Item Specific guidelines & Schedule of Technical Requirements for manufacture and supply of Glass Filled Nylon-66 (GFN) & High Viscous Nylon-66 (Document no. TDG 005 Rev '2') 05.06.2023 19.06.2023
Director/Track-IV, Track Design Directorate, Anusandhan Bhawan, RDSO, Manak Nagar, Lucknow (U.P)-226011, India, Email: dtd5rdso@gmail.com
Ph - 0522-2459052, Fax - 0522-2465769, Mob: 9794863299
Draft Item Specific guidelines & Schedule of Technical Requirements for manufacture and supply of Glass Filled Nylon-66 (GFN) & High Viscous Nylon-66 (Document no. TDG 005 Rev '2') is under review
12.

Final draft Schedule of Technical (2023) for Manufacture of PSC sleeper

Reasoned Document

Final draft Schedule of Technical (2023) for Manufacture of PSC sleeper 05.06.2023 20.06.2023
Director/Track-IV, Track Design Directorate, Anusandhan Bhawan, RDSO, Manak Nagar, Lucknow (U.P)-226011, India, Email: dtd5rdso@gmail.com
Ph - 0522-2459052, Fax - 0522-2465769, Mob: 9794863299
Final draft Schedule of Technical Requirement (2023) for Manufacture of PSC sleeper is under review
11.
 
Final Draft changes corrigendum no. 2 to IRS specification for Elastic Rail Clips, Sl. No. T-31-2021
23.05.2023
07.06.2023
Director/Track-IV, Track Design Directorate, Anusandhan Bhawan, RDSO, Manak Nagar, Lucknow (U.P) PIN-226011, India,  
Ph -0522-2459052,
Fax - 0522-2465769, 
Mob: 9794863299
 
10.
 
Final draft for Indian Railway Standard Specification for Flat Bottom Rails 
20.04.2023
04.05.2023
Joint Director/Track-I, Track Design Directorate,
Anusandhan Bhawan, RDSO, Manak Nagar, Lucknow (U.P)
PIN-226011, India,
E-mail: dtd1rdso@gmail.com
Phone no. (office) 0522-2465766,
Mob: 9794863041
-
9. Draft Item Specific Guidelines & Schedule of Technical requirements for manufacturing & supply of Glass filled Nylon-66 & High viscous Nylon-66 (Document no. TDG 005 Rev ‘2’). Draft Item Specific Guidelines & Schedule of Technical requirements for manufacturing & supply of Glass filled Nylon-66 & High viscous Nylon-66 (Document no. TDG 005 Rev ‘2’). 18.04.2023 17.05.2023
Director/Track-IV, Track Design Directorate, Anusandhan Bhawan, RDSO, Manak Nagar, Lucknow (U.P) PIN-226011, India,  
Ph -0522-2459052,
Fax - 0522-2465769, 
Mob: 9794863299
Draft Item Specific Guidelines & Schedule of Technical requirements for manufacturing & supply of Glass filled Nylon-66 & High viscous Nylon-66 (Document no. TDG 005 Rev ‘2’). is under review
8. Draft IRS specification for Glass filled Nylon-66 & High Viscous Nylon-66 insulating Liners, Sl no. T-44-2023 Draft IRS specification for Glass filled Nylon-66 & High Viscous Nylon-66 insulating Liners, Sl no. T-44-2023 18.04.2023 17.05.2023
Director/Track-IV, Track Design Directorate, Anusandhan Bhawan, RDSO, Manak Nagar, Lucknow (U.P) PIN-226011, India,  
Ph -0522-2459052,
Fax - 0522-2465769, 
Mob: 9794863299
Draft IRS specification for Glass filled Nylon-66 & High Viscous Nylon-66 insulating Liners, Sl no. T-44-2023 is under review
7.

IRS:T-29 (Revised-2023)

Reasoned Document
 

Indian Railway Standard Specification for Cast Manganese Steel (CMS) Crossings and Weldable Cast Manganese Steel (WCMS) Crossings. 24.02.2023 10.03.2023 Director/Track-III, Track Design Directorate, Anusandhan Bhawan, RDSO, Manak Nagar, Lucknow, (U.P.) PIN-226011, India. email: dtd3rdso@gmail.com,
Phone No. (office): Rly-42844, BSNL (Office): 0522-2465768
-
6. IS/RDSO-TDD/0012:2023 Indian Railway Standard Specification for Flat Bottom Rails known as IRS-T-12/2009 specification. 28.12.2022 27.01.2023 Joint Director/Track-I,
Track Design Directorate,
Anusandhan Bhawan, RDSO,
Manak Nagar, Lucknow (U.P)
PIN-226011, India,
E-mail: dtd1rdso@gmail.com
Phone no. (office) 0522-2465766,
Mob: 9794863278.
-
5.
 
 
 
Final draft of Indian Railways standard specification for fabricated switches and crossings, welded/heat treated crossings and switch joint expansion joints (SEJ)
28.11.2022
12.12.2022
Director/Track-III,
Track Design
Directorate,
Anusandhan Bhawan,
RDSO, Manak Nagar,
Lucknow, (U.P.)
PIN-226011, India.
email:
dtd3rdso@gmail.com
Phone No. (office):
Rly-42844,
BSNL (Office):
0522-2465768
IRS T-10 (Revised 2022) is under review

4.

TDG 0021,Ver. No. 2.0 (Final Draft Changes)

Reasoned Document

 

 

 

 

 
Item Specific Guidelines for CMS/WCMS Crossings (Document No. TDG 0021, Ver. No. 2.0)
31.10.2022
14.11.2022
Director/Track-III,
Track Design
Directorate,
Anusandhan Bhawan,
RDSO, Manak Nagar,
Lucknow, (U.P.)
PIN-226011, India.
email:
dtd3rdso@gmail.com
Phone No. (office):
Rly-42844,
BSNL (Office):
0522-2465768
-
3.
 
Final draft of "Item Specific Guidelines for Thick Web Switches"
17.03.2022
31.03.2022
Director/Track-II, Track Design Directorate, Anusanshan Bhawan, RDSO, Manak Nagar, Lucknow, (U.P.) PIN-226011, India.
email:DTD3rdso@gmail.com
Phone No. (office): Rly-42844, BSNL (office): 0522-2465768
-
2.
 
 
 
Final Draft of "Item Specific Guidelines for Improved Switch Expansion Joints"
18.02.2022
04.03.2022
Director/Track-III, Track Design Directorate, Anusandhan Bhawan, RDSO, Manak Nagar, Lucknow, (U.P.)
PIN-226011, India.
email: dtd3rdso@gmail.com
Phone No. (office): Rly-42844,
BSNL (Office): 0522-2465768
-
1.
 
 
 
Final Draft of "Item Specific Guidelines for Fabricated Thick Web curved switches" 
 
27.12.2021
10.01.2022
Director/Track-III,
Track Design Directorate,
Anusandhan Bhawan, RDSO
Manaknagar
Lucknow (U.P.)
Pin-226011 , India
e-mail: dtd3rdso@gmail.com
Phone no. (office): Rly-42844
BSNL (Office): 0522-245768
-
 Finalised specification/STR after reviewed
 
S.No.
Specification/ STR No.
Description
Date of finalisation incorporating comments
Remarks
-
-
-
-
-
 
 
 
 
 
 
 

 

 



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