The administrative building on the land parcel situated at Sietyno Str. 24 in Vilnius is to house the 5th and the 6th Departments of Vilnius County Police Headquarters, the Road Police Board, the Lithuanian Road Police Service, the Accounting Board and other common use premisses (café, conference and meeting rooms, armoury, changing rooms, etc.).
The project was prepared using the BIM methodology at LOD 300-350 level of detail, applying element classification, parameter input, and structural relationship between model and documentation. BIM was applied to develop the design of the building, as well as outdoor solutions and adjacent areas.
The total area of the building exceeds 9,750 m2. Four above-ground storeys are dedicated to administrative purposes. The basement and underground floors are dedicated to technical premises, storage and charging of scooters and bicycles, parking and charging of electric vehicles.
In order to assimilate the building with the land parcel its shape was elongated.
The first storey of the building is adapted for the reception and service of visitors. Storeys II-IV are allocated for employees, with visitors not admitted.
Structural layout of the building – reinforced monolithic concrete frame.
The building is to house the premises adapted for work with classified information and meeting the requirements for physical protection of classified information.
The building and its access areas are adapted to the needs of people with disabilities.
Part of the roof of the building will have a solar power plant installation intended for the needs of the building. The building management system (BMS) allowed designing a very high energy efficiency building with A ++ energy efficiency class.

Due to the landform of the parcel, the basement is situated above ground in the southern part of the building, and below ground in the northern side. The underground floor is extending nearly over the entire plot. The land parcel shall also be equipped with parking lots, bicycle storage, pedestrian areas, green areas and a passive recreation area. The premises are to be equipped with three entrances.
For convenient transportation, it is planned to reconstruct a 290 m long and 6.5 m wide section of Sietyno Street, including the intersections with V. Matulevičiaus and R. Jankausko streets. The pedestrian and bicycle paths, as well as parking spaces will be provided in the reconstructed section.