The project included complete maintenance of Saudi Railways Organization’s Railway tracks from Dammam to Riyadh including main lines, branch lines, port area, sidings, yards etc. The works included maintenance and replacement of rails, concrete sleepers, fastening, turnouts, construction of culverts, level crossings etc.

The main items of work comprised:
Major quantities:
Total length of tracks: 1,380 km
New rails : 46,754 km
New concrete sleepers : 61,064 nos.
Turnouts : 5 nos.