4B – MICROTUNNEL 3500 mm – Jeddah
The project aims to connect the central-eastern and northern neighborhoods of Jeddah with the main treatment station, with a total length of 1 km (approximately) divided into 3 tunnels, passing under Al Haramain Train.
Client
Saudi National Water Company
Duration
2021 - 2023
Contract Value
102 Million SR
Type
4B – MICROTUNNEL 3500 mm – Jeddah
The project aims to connect the central-eastern and northern neighbourhoods of Jeddah with the main treatment station, with a total length of 1 km (approximately) divided into 3 tunnels, passing under Al Haramain Train.
SCOPE OF WORK
• 3500 mm Micro-tunneling line (Length 1.00
km), Execution Method: TBM.
• Upgrade of 5 shafts (55m depth)
• Construction of 1 new shaft (60m depth) to collect and convey the sewerage from the main sewerage lines in Jeddah to the Airport
treatment station.
