Key HDD and micro-tunnelling installations from our project record — pipe sizes and lengths as delivered.
HDD of a 42″ carbon steel pipeline over 2,917 LM, combined with 580 LM of micro-tunnelled 48″ and 42″ pipelines.
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Key Project
Abu Ali Island, Jubail
A 30″ carbon steel pipeline installed by HDD over 900 m, and a 40″ steel casing with 30″ product pipeline micro-tunnelled over 450 LM.
Saudi Aramco
Hawiyah
Micro-tunnelling of a 72″ (1,800 mm) steel casing and 56″ product pipeline over 655 LM.
Saudi Aramco
Uthmaniyah — Abqaiq
HDD and installation of a 40″ steel pipeline over 1,183 LM.
Saudi Aramco
Dammam
HDD and installation of 12″ and 20″ steel pipelines with 4 × 4″ FOC ducts, over a total of 1,715 LM.
Saudi Aramco
Jafurah Field
HDD and installation of carbon steel pipelines from 8″ to 42″ with FOC ducts, over a total of 1,700 m.
Saudi Aramco
Yanbu
HDD and installation of a 36″ diameter steel pipeline over 700 LM.
Key Project
HDD and installation of a 16″ diameter steel pipeline with fibre optic cable (FOC).
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