These comprised a £400m shopping centre redevelopment in Milton Keynes and the £200m Regent Street regeneration scheme for the Crown Estates Commission. The deals also pushed Bovis into the lead in the yearly table.
Davis Langdon & Everest switched places with Gardiner & Theobald to top the QS chart after being selected with the Alsop consortium for Liverpool's Fourth Grace.
The clients' and architects' yearly tables remained largely unchanged.
To qualify, firms must have had two or more projects of confirmed value of at least £1m, at main contract stage, in the UK. Residential contracts are excluded.
This information is compiled for Building by Emap Glenigan, which analyses an average of 8500 construction projects each week. For details, email Marcus Oughton at firstname.lastname@example.org or call 01202-432121.