I/13 Chomutov – bridge reg.num.. 13-039

Investor: Ředitelství silnic a dálnic

Customer: FIRESTA – Fišer, rekonstrukce, stavby a.s.

Technical Data, Description:

Replacement and reconstruction of trolleybus OCS in connection with the replacement of the bridge structure on the main road line Chomutov – Most. The OSC under the bridge has been dismantled, provisionally anchored, and restored after the reconstruction of the bridge. The OSC on the bridge was transferred to one or the other side of the bridge according to the construction stages and in the final state the TV was completely exchanged. Part of the work was the construction of insulation barriers under the bridge, including processing of production documentation.

The overhead contact line is simple, non-compensated, with delta hinges and flexible hinges. The support network from stainless steel ropes is hung on the existing masts. During the work, mobile masts were used. The total length of the new 100 mm² contact wire was 780 m.

Total Investment cost:  CZK 2 422 620,- (excl. VAT)

Realized in: 4/2017 – 11/2017