People are dying to get a look at the controversial Hemo sculpture, disregarding hazard signs and danger tape.
Kilwell Fibretube chief executive Craig Wilson said a number of people had driven into the site, parked up and walked around, including through the warning signs and tape and up the scaffolding.
"This is causing a health and safety issue as we have a lot of trucks, couriers and forklifts moving around, as well as the scaffolding itself."

Wilson said anyone interested in looking at the sculpture progressing could organise a guided tour through the office, to help minimise the dangers.