Bangladesh Railway, Through SMEC International Pty. Ltd.Australia.
Rs/-..
The Royal Government of Bhutan, Ministry works & Human Settlement,Department of Road & Bridges
Rs/-..
The Royal Government of Bhutan, Ministry works & Human Settlement, Department of Road & Bridges
RS/-..
Bangladesh Railway Through Development Design Consultants Ltd. Dhaka.Bangladesh.
RS/-..
Bangladesh Railway Through Stup Consulttants Pvt. Ltd & Scott Wilson
RS/-..
Bangladesh Railway Through Development Design Consultants Ltd. Dhaka.Bangladesh.
RS/-..
The Royal Government of Bhutan, Ministry works & Human Settlement,Department of Road & Bridges
RS/-..