Robt Stone wins Project Wave package

15 July 2024

With Indrajit Sen

 

Greece's Archirodon is understood to have awarded local contractor Robt Stone Middle East a contract for the construction of a water distribution pipeline as part of Abu Dhabi National Oil Company's (Adnoc) Project Wave.

Last year, Adnoc awarded Archirodon the engineering, procurement, construction and management (EPCm) contract for an in-field distribution network to disseminate treated seawater to water injection wells in onshore oil fields as part of Project Wave.

The contract awarded to Archirodon is for three years, with the client expected to tender the engineering, procurement and construction work at some point during the duration of the contract, as MEED reported.

The EPCm contract covers the replacement of an existing water injection infrastructure with a new treated seawater injection network, as well as the installation of sub-adits.

Project Wave will replace the current aquifer water injection systems used to maintain reservoir pressure in all onshore oil fields in Abu Dhabi. It will utilise seawater as an additional source for enhanced oil recovery-based injection into Abu Dhabi's onshore fields.

The EPCm contract awarded to Archirodon, known as Project Wave 3B, covers the third component of Project Wave. The other two packages are being procured using a public-private partnership (PPP) model. 

PPP packages

Adnoc and Abu Dhabi National Energy Company (Taqa) awarded the 30-year build-own-operate-transfer contract for the first Project Wave PPP package to a team of Egypt's Orascom Construction and Metito in May 2023.

The package awarded to the Metito and Orascom team involves the development of a seawater nanofiltration plant with a capacity of more than 115 million imperial gallons a day in Mirfa.

The scheme includes the plant's seawater intake and outfall facilities, two pumping stations, a 75-kilometre (km) water transmission pipeline and an in-field distribution network of more than 230km to support reservoir pressure maintenance in the Bab and Bu Hasa oil fields in Abu Dhabi.

The facilities are expected to reach commercial operation by June 2026.

Adnoc and Taqa will hold a joint majority stake of 51% in the project company, while the developer consortium will hold the remaining 49%.

The project is expected to reduce the water injection-related energy consumption of the oil fields by up to 30%.

It is understood that Project Wave's second PPP package, in Al-Nouf, will be tendered separately. 

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Jennifer Aguinaldo
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