Service and maintenance of the Bôrik tunnel equipment and motorway... WTP Tisovec - power electric and construction electric equipment and... Within the construction of the D3 motorway between Žilina (Strážov)... PPA CONTROLL, a.s. did complete delivery of construction and technological... The following technologies were implemented as part of motorway D1... The following technologies were implemented as part of motorway D1... The following technologies were implemented as part of highway R4... The following technologies were implemented as part of motorway D1... Motorway D1 Beharovce - Fričovce put into operation in 2003... The following technologies were implemented as part of motorway D1... The following technologies were implemented as part of motorway D3... The following technologies were implemented as part of the modernisation... The following technologies were implemented as part of motorway D1... The following technologies were implemented as part of motorway D1... The following technologies were implemented as part of motorway D1... The following technologies were implemented as part of motorway D1... PPA CONTROLL, a.s. implemented the following activities in the construction... PPA CONROLL, Inc. implemented complete technological part of the Horelica... PPA CONTROLL, a.s. implemented a complete technological part of the... Simulator for tunnel equipment and central control system Simulation of incidents...