06/2010 - mts1000 - Yanbu City, Saudi Arabia
Contractor: Krimmley Contracting Company
Project Location: Yanbu City, Saudi Arabia
Project type: City Sewage Network (in conjunction with line diameters DN1000,DN1200,DN1400)
Total project scope for DN600mm microtunnelling: 3000m
Start of machine operation: June 2010
Soil conditions: Coral stone, clay, sandstone, minor rock, high groundwater table
Shaft size: 3,5m round shaft
Shaft depth: 5-10m
Average progress pipe jacking: 11-14cm/min
