CTW-130 Sadara Rail & Jubail Railway Network

CTW-130 is a comprehensive railway infrastructure project forming part of the Jubail Railway Network, connecting mineral ore quarries, industrial zones, and logistics hubs such as Sadara, KFIP, and JCP. The project consists of complete civil works, heavy structural components, suspension bridge construction, and both on-ground and elevated trackwork execution. CTW130 is one of the vital components of Saudi Arabia’s mineral ore hauling and industrial railway development.

Client

Saudi Arabia Railways

Duration

48 Months

Location

Jubail Industrial City

Earthworks

Excavation and backfilling of approximately 2.8 million m³
Stone column installation (ground improvement)

Structures

Pile foundations, structural concrete, and box girder production and installation for bridges and underpasses
Construction of rail bridges (RB1, RB2, RUB1, RUB2) and ILM Bridge

Trackworks

Track laying: 69 km completed (100%)
Turnouts: 115 out of 117 units (98%)
Final tamping and alignment
Drainage and signal/telecom (S&T) pipe installations

Rail Packages and Yards

Work is divided into multiple sub-packages, including:

Package 00: Sadara Yard
Package 01: NS8-RB1
Package 02: Main Line
Package 03: Marshalling Yard
Package 04: KRT-RB2
Package 05: KRT-RB1 (ILM Bridge), KRT-RUB1, KRT-RUB2
Package 06–12: KFIP Line, JCP Line, JCP Yard, etc.

Each package includes bridges, yards, culverts, and track alignment.