Home Services Environment & Quality Reference assignment Information / News About us plug Southern link Södra länken or national road 75, is a city motorway between Essingeleden (E4 / E20), Stockholm, and Värmdöleden (county road 222), Nacka. The southern link is 6 kilometers long, of which 4.6 kilometers go in a tunnel. The tunnel is Sweden's longest road tunnel. The tunnel has two continuous lanes in each direction, but between certain entrances and exits there are so-called addition lanes, which means that the widest tunnel is 4 lanes per direction. The road was inaugurated on October 24, 2004, with the opening of the Årsta tunnel. Responsibility inspection part of the project: Update of existing risk analysis Inspection / Visual inspection of all buildings / facilities within approx. 200m on each side of the tunnel section. Marksyner Vibration measurements and investigations Noise and body sound measurement, Investigations and analyzes Settlement controls Air shock wave measurement Crack width measurement Test prints and ocular inspections of smoke and ventilation ducts Damage management / Damage investigation 3rd man handling Data attenuations Copyright © 2011 Ansvarsbesiktning AB, Heliosgatan 26, Box 92066, 120 07 Stockholm 08-749 18 50 Web Design Argonova Links

Home Services Environment & Quality Reference assignment Information / News About us plug Cleaning / cleaning of ventilation Over time, a lot of dust and various particles from the air in the premises accumulate in ventilation ducts. Therefore, the ducts need to be cleaned regularly so that circulation and efficiency do not deteriorate. A dirty ventilation system means that less air passes in the system, which can result in a poorer indoor climate and that it becomes more difficult for the plant to, for example, transport away moisture. A well-functioning ventilation system is therefore not only important for our health but also for the well-being of the house. Properties with mechanical ventilation should be completely cleaned every three years, while self-propelled systems should be cleaned at least every six years. Responsibility inspection can help you with cleaning and cleaning of your ventilation system! Contact us for more information! Copyright © 2011 Ansvarsbesiktning AB, Heliosgatan 26, Box 92066, 120 07 Stockholm 08-749 18 50 Web Design Argonova Links

Home Services Environment & Quality Reference assignment Information / News About us plug Image gallery Reference assignment Work in the field Citybanan New Karolinska Solna Engelbrektsskolan The city tunnel 40th anniversary To view photos from the Responsibility Inspection's various assignments, select projects in the menu on the left! Copyright © 2011 Ansvarsbesiktning AB, Heliosgatan 26, Box 92066, 120 07 Stockholm 08-749 18 50 Web Design Argonova Links