Commenting on the BCIS figures, Barrie Tankel Partnership's Yardstick report said the main causes of the increases were labour shortages and materials price increases. Companies will be forced to pass on some costs to clients, the study said, but the competitive market will put them under increasing pressure.
Gardiner & Theobald's tender price indicator agrees that prices will continue to rise above RPI, adding that: "There are few signs that this will change in the short term."