Site caterers Akita Duggan and Paula OвЂ™Donovan, who took on a contract to feed 250 hungry workers two weeks ago said they have already noticed that their customers' appetites were different from what they expected.
Akita Duggan told Walesonline.co.uk: вЂњWe are not selling as many [fry-ups] as we thought.
вЂњA lot of the builders are on diets because they are just as vain as the rest of us and they are members of a diet club, which has a weigh-in on site every Thursday.
вЂњThey compete to see whoвЂ™s lost the most weight every week and even check on each other to see if anyoneвЂ™s been cheating.вЂќ
The pair have now set up a salad bar offering wholegrain rice, shredded cabbage, grated carrot, coleslaw and celery.
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