Awarded ToAureos Infrastructure Services Ltd, BAM Nuttall Ltd, Esh Construction Ltd, Galliford Try Infrastructure Ltd, Jackson Civil Engineering Ltd, John Graham Construction Ltd, John Sisk and Son (Holdings) Ltd, Octavius Infrastructure Ltd
Awarded ToENPURE LIMITED, Envirogen Group Limited, FLI Water Limited, COLLOIDE ENGINEERING SYSTEMS LTD, MIEX UK Ltd, VWS (UK) LTD, Ovivo UK Limited, ACWA SERVICES LIMITED