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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
11

Final Draft "Indian Railway Standard Specification for Spheroidal Graphite Cast Irons"

Reasoned Document
 

Final Draft "Indian Railway Standard Specification for Spheroidal Graphite Cast Irons" 28.09.2022 12.10.2022 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
 
10 Final draft IRS specification for Rubber pad for placing beneath rails, Sl. No. T-55-2022

Reasoned Document
Final Draft IRS specification for Rubber pad for placing beneath rails, Sl. No. T-55-2022 12.09.2022 27.09.2022 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
9
 
 
 
Item Specific guidelines & Schedule of Technical Requirements for Vendor approval for manufacture and supply of fishplates and fishplate bars 
31.08.2022
15.09.2022
Jt. Director/Track-VIII,
Track Design Directorate,
Anusandhan Bhawan, RDSO,
Manak Nagar, Lucknow (U.P)
PIN-226011, India,
E-mail:
dtd6rdso@gmail.com
Ph - 0522-2462796,
Fax - 0522-2458663,
Mob: 9794863041
-
8.
Item Specific guidelines & Schedule of Technical Requirements
for manufacture and supply for Spring Steel Rounds
03.08.2022
02.09.2022
Director/Track-IV, Track Design Directorate,
Anusandhan Bhawan, RDSO, Manak Nagar, Lucknow (U.P),
PIN-226011, India,
E-mail:dtd5rdso@gmail.com
Ph- 0522-2465768,
Fax-0522-2465769,
Mob: 9794863299
STR Document no. TDG 0045 Ver. '0' is under review
7
Final draft item specific guidelines & schedule of Technical requirements for manufacruring & supply of Rubber pad (Document no. TDG 0042 Rev.'0')
 
14.06.2022
29.06.2022
Director/Track-IV,
Track Design Direstorate,
Anusandhan Bhawan,
RDSO, Manak Nagar,
Lucknow-226011
Email: dtd5rdso@gmail.com,
Ph-0522-2459052,
Fax: 0522-2465769,
Mob: 9794863299
Item specific guidelines & schedule of Technical requirements for manufacruring & supply of Rubber pad (Document no. TDG 0042 Rev.'0') is under review
6
 
Final draft Schedule of Technical Requirement (2022) for Manufacture of PSC sleeper
02.06.2022
17.06.2022
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 Schedule of Technical Requirement (2022) for Manufacture of PSC sleeper is under review
5
 
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
-
4
 
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
-
3
 
 
 
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
-
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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