APPROVED SUPPLIERS AND TECHNICAL SPECIFICATIONS

Research Design & Standards Organisation (RDSO), Lucknow
Vendor list	Specification

Integral Coach Factory (ICF), Perambur
Approved Sources	Additional Sources

Central Organisation for Railway Electrification (CORE), Allahabad
Approved Indigenous Manufacturers	Approved supplier local purchase

Chittaranjan Locomotive Works (CLW), Chittaranjan

Rail Coach Factory (RCF), Kapurthala