Additional information
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Rehabilitation works consist of (but shall not be limited to) the following: - Preliminary works which include removal of excessive vegetative material, demolition of existing road elements (curbs, pavement, concrete elements), demolition and removal of elements of the damaged constructions and surface preparation of the existing pavement for application of new layers (milling of the existing pavement, repair of damage to the existing pavement); - Substructure works which include excavation, subsoil treatment, construction of embankment, shoulders and berms, topsoiling; - Improvement of drainage system works which include works on drainage system surface drainage, construction of drainage ditches, subsurface dewatering-drainage, closed drainage system and making manhole, as well as placement of concrete curbs and construction of gutters; - Superstructure works which include pavement construction on access roads; works on improvement of pavement (construction of unbound, cement stabilized and bituminous bearing course, and construction of wearing asphalt concrete course); - Works on structures (bridges and culverts) which include milling of the existing asphalt layer, construction of new slab over existing, construction of edge and mounting wreaths, construction of revision and pedestrian paths, construction or replacement of waterproofing, construction of asphalt layers, demolition and reconstruction of the curbs, repair of the bearings, repair of the expansion devices, concrete and concrete surface repair works, bridge drainage, replacing of fences and guardrails and repair of existing culverts (cleaning, excavation and concrete works); - Roadside arrangement and placement of traffic signalization and road furniture; - Installation of cable network 1 kV and 10 kV, overhead network 1 kV and 10 kV which include dismantling overhead networks, supply and installation of materials, electrical works, etc; - Protection and relocation of telecommunication installations and structures which include supply and installation of materials, etc. - Earthing installations which include supply and installation of materials, electrical works, etc; - Relocating (lengthening) of exhaust pipe of gas pipeline which includes supply and installation of materials, etc. - Construction works on rail crossing which include demolition and removal of pavement structures, demolition of existing elements, earthworks, supply and installation of materials of the upper construction layers of rail, construction of road structure on road crossing. The Works will be performed under traffic with a strong emphasis on maintaining safe conditions for both the flow of traffic and the works in progress.