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Submarine/Offshore Oil & Gas Pipeline Laying and Repairing
Submarine/Offshore Pollution Drainage & Water Transportation Pipeline Laying and Repairing
Submarine/Offshore Cable/Optical Cable Laying and Repairing
Submarine/Offshore Pipeline Landing
Submarine/Offshore Platform and Facilities Construction, Installation, Repairing
Submarine/Offshore Pipeline Pre/Post Trenching
Equipments
S-Lay Barge TIAN YI 601
SE-12000 Trenching Machine
SE-18000 Trenching Machine
Submarine Cable/Optical Cable Laying Equipment
Cable Testing and Repairing
Underwater Cold Cutting Equipment for Submarine Pipelines and Structures
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News
Activities
Industry Trends
Contact Us
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+86 22 6670 4393
Home
About Timeast
Company Overview
Our History
Our Culture
Honors & Qualification
Main Achievements
Our Services
Submarine/Offshore Oil & Gas Pipeline Laying and Repairing
Submarine/Offshore Pollution Drainage & Water Transportation Pipeline Laying and Repairing
Submarine/Offshore Cable/Optical Cable Laying and Repairing
Submarine/Offshore Pipeline Landing
Submarine/Offshore Platform and Facilities Construction, Installation, Repairing
Submarine/Offshore Pipeline Pre/Post Trenching
Equipments
S-Lay Barge TIAN YI 601
SE-12000 Trenching Machine
SE-18000 Trenching Machine
Submarine Cable/Optical Cable Laying Equipment
Cable Testing and Repairing
Underwater Cold Cutting Equipment for Submarine Pipelines and Structures
Press
News
Activities
Industry Trends
Contact Us
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Submarine/Offshore Oil & Gas Pipeline Laying and Repairing
Tanzania Songo Songo Island—Somanga Submarine Pipeline Shore Approach Laying Project (Year 2013—CNPC)
This is the first submarine pipeline in Tanzania, total length is 28km, 6km is shallow water area. Work scope is Pipeline laying (floating pulling method), pre/post-trenching, pipeline pulling and landing.
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Yuedong Submarine Pipeline Laying Project (Year 2011~2012—Tincy Energy Group)
Treatment terminal from artificial island to land, B-C, B-D Island, pipeline total length 38km. Pipeline laying (laybarge and floating pulling method), pre/post-trenching, backfilling, hydrotesting, 9 sets of riser and spool installation, landing, hydrotesting etc.
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Zhaodong Oil Field Submarine Pipeline Laying Project (Year 2010—CNPC)
From CEP platform to artificial island, oil pipeline (16''/22''), gas pipeline (14'' + concrete weight), total 10.8km. Pipeline offshore Installation, pre/post-trenching, backfilling, riser and spool installation, hydrotesting etc.
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JZ9-3 Oil Field Submarine Pipeline Laying Project (Year 2009—CNOOC)
P2 to P4 platform, pipeline total length 1.7km. Riser and spool fabrication and installation, post-trenching, hydrotesting etc.
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Liaohe Oil Field Hainan-8 Submarine Pipeline Repairing Project (Year 2009—CNPC)
The subsea pipeline was exposed and pending due to tide flushing, effective method was necessary to ensure pipeline safety.
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