Draft Specification & STR
Comments /suggestions are invited from industries / individuals having technical experience and expertise in respective fields with a view to improve upon the specifications/STR. Comments/suggestions shall be suggestive in nature, which shall not alter the basic objective of the specification. Technical reasons supported with enough documentary evidence, preferably in the fields of Railway applications must be enclosed with offered comments/suggestions.
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Sl No.
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Specification
/STR No.
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Description
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Date of Posting on website
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Last Date of Receipt of Comments
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Contact Details of RDSO personnel
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Remarks
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6.
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Provision of Differential Pressure Switch (DPS) based heater protection system for RMPU for LHB KOG / HOG AC Coaches
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15.12.2022
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15.01.2023
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Sh.Manjay Kumar,
Jt. Director (TL & AC
System Design) 0522-
2465738, Mobile No.
9794863059 E-mail ID:
dsesystem@gmail.com
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-
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5.
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Final draft revised RDSO specification for integrated 60KVA Transformer for LHB Variant AC Coaches.
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25.11.2022
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09.12.2022
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Sh.Manjay Kumar,
Jt. Director (TL & AC
System Design) 0522-
2465738, Mobile No.
9794863059 E-mail ID:
dsesystem@gmail.com
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4.
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GENERAL GUIDELINES ON BATTERY SECTION
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21.09.2022
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20.10.2022
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Pradeep Singh
Director/Metro
Power Supply and EMU
Email: dsemetro@gmail.com
Mob. No: 9794863260
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-
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3.
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Specification for Set of Electrical Panels for LHB EOG/HOG 3-Tier Economy class Type and General Type AC coaches of Indian Railways
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31.08.2022
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30.09.2022
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Sh.Manjay Kumar,
Jt. Director (TL & AC
System Design) 0522-
2465738, Mobile No.
9794863059 E-mail ID:
dsesystem@gmail.com
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2.
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Draft revised RDSO specification for integrated 60KVA Transformer for LHB Variant AC coaches
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30.08.2022
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29.09.2022
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Sh. Manjay Kumar, Jt. Director (TL & AC System Design)
0522- 2465738,
Mobile No. 9794863059
E-mailID: dsesystem@gmail.com |
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1.
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Revised Final Draft-2 Specification of IGBT based Three phase electrics (on-board mounted) for AC EMUs/MEMUs.
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11.04.2022
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25.04.2022
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Sh. Gaurav Mathur,
Executive Director/PS & EMU
Mobile no. 9794863252
E-mail ID: diremurdso123@gmail.com
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Reasoned document on Revised Final draft specification No. RDSO/PE/SPEC/EMU/0163-2021 (Rev. 3) with Annexures I to XIX
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Final Draft Specification & STR after Review
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Sl No.
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Specification /STR No.
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Description
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Date of posting on website
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Date of finalisation with comments incorporated.
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Contact Details of RDSO personnel
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Remarks
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1.
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SCHEDULE OF TECHNICAL REQUIREMENTS (STR) FOR MANUFACTURE OF ALL TYPE OF ROOF MOUNTED AC PACKAGE UNIT
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19.07.2022
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03.08.2022
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Sh. Manjay Kumar, Jt. Director (TL & AC System Design)
0522- 2465738,
Mobile No. 9794863059
E-mailID: dsesystem@gmail.com
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2.
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Modification Sheet for High Altitude Operation of LHB Rolling Stock in Udhampur- Srinagar-Baramulla Rail Link (USBRL) and Rishikesh -Karnaprayag (RKSH-KNPG) Section of Indian Railways
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12.08.2022
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26.08.2022
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Sh. Manjay Kumar, Jt. Director (TL & AC System Design)
0522- 2465738,
Mobile No. 9794863059
E-mailID: dsesystem@gmail.com
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3.
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General Guidelines on Battery Section
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11.11.2022
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26.11.2022
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Sh. Padip Singh
Director/Metro
Power Supply & EMU
Email: dsemetro@gmail.com
Mob.: 9794863260
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Existing Specification/ STR to be considered for revision based on valuable comments/suggestions
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S. No.
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Specification/ STR No.
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Description
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Date of Posting on website
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Last date of Receipt of Comments
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Contact details of RDSO Personnel
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Remarks
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