For further information please follow the links below:
http://railways.gov.pk/TenderDetail/MWI1OGUyMDQtOGEyZC00NWRmLWEzNzAtYzM5N2Q1YWIwNWE3
https://www.pakrail.gov.pk/images/tenders/EOIWagons_30Oct2020.pdf
The information is also available at:
http://www.ppra.org.pk/tdoc/11/140164dg%20planning31oct20.pdf
http://www.ppra.org.pk/tdoc/11/140165dgplanning31oct20.pdf