The tender concerns inspection services in connection with the production and assembly of steel structures for the Ullevål junction footbridge. The Ullevål junction footbridge is a steel box bridge of 325 metres steel box and a width of 7.2 metres.

The inspection services include the follow up of the contractor's production and control, i.e. welding, welding control, geometry control, surface treatment, material control etc., for the Contractor.

The tender also concerns assistance in reviewing and evaluating welding procedures, inspection procedures, work instructions, discrepancy reports etc. And depending on progress, assistance with control of qualifications and quality systems at the Contractor, sub-contractors and supplier/production location for steel.