PROJECT OVERVIEW
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Landfall HDD Works for Single Point Mooring (SPM) Facility and Dural Offshore Pipline System for Eastern Refinary of Bangladesh
Six HDD crossings: OD914 mm × 2 and OD457 mm × 4; combined length approximately 10 km. Completed by December 2019.
Scope of Work
Pipe Diameter: OD914 mm & OD457 mm steel pipelines Longest Single Crossing Length: 1,770 m Accumulated Crossing Length: 6 crossings in total of ~10 km Crossed Formation: Fine sand, silty clay, silt Equipment: GS4000-L HDD Rig with 400 tonnes pullback force , 2 sets of mud pump, mud recycling system, offshore barges
Project Technical Data
Location BANGLADESH · 2019
Installation Method Offshore Landfall HDD
Pipe Diameter OD914 mm × 2; OD457 mm × 4
Crossing Length Approximately 10 km combined
Completion Date December 2019
