As part of the rehabilitation of the entire airfield at Vilnius International Airport, a DN 1500 collection drain was rehabilitated.
In the summer of this year, flight traffic was suspended at the airport. In a tight time frame of just four weeks, in addition to the tarmac works, new shafts had to be set and a 300 m collection drain with a diameter of DN 1500 rehabilitated.
Thanks to good planning, three insertions were implemented by our customer Pozemines linijos in the first week alone, despite the works being repeatedly hampered by rain.
All in all, the operational plan was adhered to and the collection drain was successfully placed back into operation before the airfield rehabilitation was completed.