HELLWIG RØR

Carry out varied bridge maintenance in Innlandet and Buskerud, including concrete repairs, structural alterations, railing and drainage works, joint and asphalt repairs, and surface treatment. Monitor bridges and report observed damage. Environmental requirements include low-carbon concrete where technically appropriate, 90% zero-emission light vehicles and minimum EURO 6/Stage IV for diesel vehicles and machinery.

Supply a complete treatment plant for landfill leachate, including all equipment necessary for operation, installation, commissioning and training. Provide plant dimensions and interface information to support building design and coordination with pumps procured separately by BIR.

Supply and install fire curtains, fire gates, rapid doors and roller shutters for the high-rise building and base of the somatic building. Deliver complete systems, including controls and components; work is paid through a combination of measured work and fixed unit prices.

Upgrade APRON 11 (approximately 8,100 m²) and taxiways T, K and B 1–4 (approximately 13,750 m²), and relocate taxiway L4 by constructing approximately 5,900 m² of new taxiway.

Assemble, adjust and function-test mechanical and electromechanical locks, fittings, door automation and associated components. Coordinate with relevant suppliers and contractors, document completed work, and assist with testing, troubleshooting and commissioning, including necessary auxiliary works.

Supply and associated services for audiovisual equipment for the auditorium and music, dance and drama department at the new Mosjøen upper secondary school.

Supply 30 individual water mist systems and assemble them in sheltered accommodation flats at Parkgata 33, Hamar. Installations must be carried out in occupied apartments, with furniture and fixtures moved as needed.

Deliver a turnkey project to demolish existing buildings and construct a new building on one of the existing sites in Sandnes. The premises will co-house Sandnes Pro-Service AS and support its labour-market, training and production activities.

Provide electrical contractor services for airfield lighting at Avinor facilities in Norway.

Measure rail defects and wear using ultrasound and Eddy Current methods. Analyse the measurements and deliver data describing potential rail faults. Perform the work using railway vehicles operating as trains, with or without their own traction.