The award is for the design and procurement of equipment with construction technical assistance for a seawater treatment plant sized for 263 244 bpd (41 856 m3/day) of low sulphate water and 31 700 bpd (5040 m3/day) of reverse osmosis process water for the Liza Unity Floating Production Storage and Offloading (FPSO) unit, which will operate in the Liza Field, offshore Guyana.