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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
13
 
 
Final Draft corrigendum no. 1 to IRS Specification for Metal Liner for use with Elastic Rail Clips, SI. no. T-56-2020 
12.05.2022 27.05.2022
Director/Track-IV, Track Design Directorate,Anusandhan Bhawan, RDSO, Manaknagar, Lucknow (U.P.)Pin-226011,India E-mail: dtd5rdso@gmail.com 
Ph: 0522-2459052
Fax: 0522-2465769
Mob: 9794863299
Final Draft changes to IRS Specification for Metal Liner for use with Elastic Rail Clips, SI. no. T-56-2020 
12
 
Final draft corrigendum no. 1 to Indian Railway Standard Specification for Pre-Tensioned Prestressed COncrete Sleepers for Tournouts BG and MG Serial No. T-45 (Fourth Revision March 2021)
12.04.2022
27.04.2022
Director/Track-IV, Track Design Directorate, Anusandhan Bhawan, RDSO, Manak Nagar, Lucknow (U.P) PIN-226011, India,  E-mail: 
dtd5rdso@gmail.com 
Ph -0522-2459052,
Fax - 0522-2465769, 
Mob: 9794863299
-
11
Draft SCHEDULE OF TECHNICAL REQUIREMENT (2022) FOR
MANUFACTURE OF PSC SLEEPER
07.04.2022
06.05.2022
Director/Track-IV, Track Design Directorate, Anusandhan Bhawan, RDSO, Manak Nagar, Lucknow (U.P) PIN-226011, India,  E-mail: 
dtd5rdso@gmail.com 
Ph -0522-2459052,
Fax - 0522-2465769, 
Mob: 9794863299
Draft SCHEDULE OF TECHNICAL REQUIREMENT (2022) FOR
MANUFACTURE OF PSC SLEEPER is under review
10
Draft Item Specific Guidelines & Schedule of Technical requirements for manufacturing & supply of Rubber pad (Document no. TDG 0042 Rev ‘0’)
22.03.2022
21.04.2022
Director/Track-IV, Track Design Directorate, Anusandhan Bhawan, RDSO, Manak Nagar, Lucknow (U.P) PIN-226011, India,  E-mail: 
dtd5rdso@gmail.com 
Ph -0522-2459052,
Fax - 0522-2465769, 
Mob: 9794863299
Draft Item Specific Guidelines & Schedule of Technical requirements for manufacturing & supply of Rubber pad (Document no. TDG 0042 Rev ‘0’) is under review
9
Draft IRS specification for Rubber pad for placing beneath rails, Sl. No. T-55-2022
22.03.2022
21.04.2022
Director/Track-IV, Track Design Directorate, Anusandhan Bhawan, RDSO, Manak Nagar, Lucknow (U.P) PIN-226011, India,  E-mail: 
dtd5rdso@gmail.com 
Ph -0522-2459052,
Fax - 0522-2465769, 
Mob: 9794863299
IRS specification for Rubber pad for placing beneath rails, Sl. No. T-55-2022 is under review
8
 
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
-
7
 
Final Draft corrigendum no.1 to IRS specification for Elastic Rail Clips, Sl. no. T-31-2021
09.03.2022
24.03.2022
Director/Track-IV, Track Design Directorate,Anusandhan Bhawan, RDSO, Manaknagar, Lucknow (U.P.)        Pin-226011,  India
E-mail: dtd5rdso@gmail.com        Ph: 0522-2459052
Fax: 0522-2465769
Mob: 9794863299
Final Draft corrigendum no.1 to IRS specification for Elastic Rail Clips, Sl. no. T-31-2021 is under review
6
 
 
 
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
-
5
 
Draft Corrigendum no 1 to Indian Railway Standard Specification for Pre- tensined pretressed Concrete Sleepers for Turnouts BG and MG Serial No. T-45 ( Fourth Revision, March-2021) 09.02.2022 08.03.2022
Director/Track-IV, Track Design Directorate, Anusandhan Bhawan, RDSO, Manak Nagar, Lucknow (U.P) PIN-226011, India,  E-mail: dtd5rdso@gmail.com 
Ph -  0522-2459052,  
Fax - 0522-2465769, 
Mob: 9794863299
 
4
 
 
Final Draft Item Specific Guidelines and Schedule of Technical Requirements for Metal Liner for Use with Elastic Rail Clips Document No. TDG0041 Ver.0
01.02.2022
17.02.2022
Director/Track-IV, Track Design Directorate, Anusandhan Bhawan, RDSO, Manak Nagar, Lucknow (U.P) PIN-226011, India,  E-mail: dtd5rdso@gmail.com 
Ph -  0522-2459052,  
Fax - 0522-2465769, 
Mob: 9794863299
Final Draft Item Specific Guidelines and Schedule of Technical Requirements for Metal Liner for Use with Elastic Rail Clips Document No. TDG0041 Ver.0 is under review
3
 
Final draft ‘Item Specific guidelines & Schedule of Technical Requirements for manufacture and supply of Glass Filled Nylon-66 Insulating Liners & High Density Polyethylene Dowels for Concrete sleeper’, Document no. TDG 0005 Rev. ‘1’
28.01.2022
12.02.2022
Director/Track-IV, Track Design Directorate, Anusandhan Bhawan, RDSO, Manak Nagar, Lucknow (U.P) PIN-226011, India,  E-mail: dtd5rdso@gmail.com 
Ph -  0522-2459052,  
Fax - 0522-2465769, 
Mob: 9794863299
Final draft ‘Item Specific guidelines & Schedule of Technical Requirements  for manufacture and supply of Glass Filled Nylon-66 Insulating Liners & High Density Polyethylene Dowels for Concrete sleeper’, Document no. TDG 0005 Rev. ‘1’ is under review
2
 
 
 
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
-
1
Indian Railway Standard Specification For Fusion Welding Of Rails By Alumino  – Thermic Process
26.10.2021
12.11.2021
Director/Track-V,
Track Design,Directorate,
Anusandhan Bhawan, RDSO
,Manak Nagar, Lucknow (U.P) PIN-226011, India,
E-mail:rkr.5000@gov.in
Ph-0522-2450960,
Mob:9794863123
-
 Finalised specification/STR after reviewed
 
S.No.
Specification/ STR No.
Description
Date of finalisation incorporating comments
Remarks
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