Bridges and Structures
1. Technical design elaboration services – single stage for temporary bridge on national road 66 km 105+279 in order to ensure the traffic for all types of vehicles.
The bridge ensures the crossing over river Jiu, near locality Lainici and has a total length of 40,82 m and a carriageway of Pc=5,00 m.
2. Modernization of Calea Daciei from Campina, Prahova district.
The junction with Calea Daciei and national road 1 is realised by a passage that crosses the national road 1 and branches at both ends towards the two traffic ways of each concurrent road lane.
3. 4 lane enlargement – the southern bypass section of Bucharest A2 (km 23+600) and A1 (km 55+520), SECTOR 2: Km 33+000 – Km. 43+000
- Superior passage over the bypass and railway, at km 33+640
The main passage – roundabout – is a frame constructed of mixed superstructure, steel with embedded concrete with 8 circular piles made of reinforced concrete.
The access viaducts – continuous girder on three spans of 23 m constructed of prestressed precast girders with a height of 1,03m and a length of 21 m.
- Bridge on the bypass at km 37+630 over the channel
Rehabilitation of bridge and new construction in order to ensure the four traffic lanes.
- Superior passage at km 38+043 over railway Bucuresti – Giurgiu
Rehabilitation of bridge and new construction in order to ensure the four traffic lanes.
- Superior passage at km 40+547 over DN 5
Rehabilitation of bridge and new construction in order to ensure the four traffic lanes.
4. Works for eliminating the effects of the floods from year 2005. bridge over national road 22 km 162+650 at Somova.
The rehabilitation works have as purpose the improvement of confort, safety both for the vehicle driver and for the pedestrian and the enlargement of the carriageway.
5. Bridge over spring Provita on Pod district road 100E, Provita de Sus, km 31+700
The bridge ensures the crossing over spring Provita and has a total length of 45.25 m. The superstructure is realized with mixed girders with a span of 40 m, six metallic full middle girders. The floor slab made from reinforced concrete ensures a carriageway of 7,80 m and two sidewalks.