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• Rolling Stock
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  • Motive Power
• Traction & Power Supply
  • Power supply & EMU
  • Traction Installation
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• Signal & Telecommunication
• Resource & Testing
  • Urban Transport
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• Traffic & Psychology
  • Traffic
  • Psychology

Tenders

• CPP Tendering Information
• General Information about E-tendering
• Electrical/EMS (Works)Tenders
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  • Open/Advertised Tender
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  • Carriage Tender
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  • Research Department Tenders
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  • Testing Tenders
  • Track Machines & Monitoring Tenders
  • Traction Installation Tenders
• QUOTATION NOTICE
• Central Public Procurement Portal (CPP Portal)

Vendor Interface

• Approval of Vendors (UVAM)
• Vendor Registration-Guidelines
• List of RDSO items having limited sources
• Inspection Request Management System
  • I & L Mechnical
• Alternate procedure for Capability Assessment, Prototype Inspection, Quality Audit and Product Inspection
• Product Inspection Monitoring System
• Online Application for Consultancy Charges for Wagon Manufacturer
• Expression of Interest (EOI)
• Vendor Suggestions & Complaints
• e-Payment to RDSO
• Common Technical Eligibility Criteria for RDSO decontrolled items

Specifications/Drawings

• Bridges & Structures
  • Draft Specification/STR for comment
  • List of Specification
  • Compendium for Road over Bridges on Indian Railways (BS-132)
• Carriage
  • Draft Specification/STR for comment
  • List of Specification
• Engine Development
  • Draft Specification/STR for comment
  • List of Specification
• Geotechnical Engineering
  • Draft Specification/STR for comment
  • List of Specification
• Metallurgical & Chemical
  • Draft Specification/STR for comment
  • List of Specification
• Motive Power
  • Draft Specification/STR for comment
  • List of Specification
• Power Supply & EMU
  • Draft Specification/STR for comment
  • List of Specification
• Research
  • Draft Specification/STR for comment
  • List of Specification
• Rolling Stock
  • Draft Specification/STR for comment
  • List of Specification
    • Master list of Specification
    • Master list of STR
  • Other important links
    • SMI/MS/TC
    • Reliability Meetings
    • Important Letters/Documents
    • Investigation/Other reports
• Signal
  • Draft Specification/STR for comment
  • List of Specification
• Telecommunication
  • Draft Specification/STR for comment
  • List of Specification
• Testing
  • Draft Specification/STR for comment
  • List of Specification
• Track Design
  • Draft Specification/STR for comment
  • List of Specification/Policy
  • Other Important Links
• Track Machines & Monitoring
  • Draft Specification/STR for comment
  • List of Specification
    • List of specification for Small Track Machine
    • List of Specification & Drawing (For Spare Parts of On-Track Machines)
    • List of approved Specification of On Track Machines
    • List of Specification (For Rail Grinding Machine)
    • Specification for Track Monitoring Systems
• Traction Installation
  • Draft Specification/STR for comment
  • List of Specification
  • List of Maintenance Instruction (MI) & Instruction (IN)/Other Documents
• Traffic
  • Draft Specification/STR for comment
  • List of Specification
• Urban Transport
  • Draft Specification/STR for comment
  • List of Specification
• Wagon Design
  • Draft Specification/STR for comment
  • List of Specification
  • Quarterly Notification
  • Maintenance Manual
  • Code and Manuals
• Works
  • Draft Specification/STR for comment
  • List of Specification

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