Research Q uestion (RQ) : The main principle of this thesis is the protection of life and health of both road workers and road users during conduit installation on national roads. We are focusing on the problems arising from discrepancies between regulations and their implementati on during conduit installation. Purpose : The aim of this thesis is to point to pitfalls in planning and execution of road works, bearing in mind the protection of life and health of road w orkers as well as traffic flow. Method : We are briefly describing the currently valid safety, health and welfare at work regulations. In the following part of the thesis we study a case of construction site on a national road and its impact on traffic flow. Result s : We use the a nalysis of both regulations and practice to explain the findings about discrepancies, violations of rules and dangers. Based on these findings, we offer suggestions to complement the existing statutory provisions, which would enable a higher level of safet y on construction sites and other traffic areas. Organization : Increasing public awareness of road worker and road user safety. Society : Greater harmonization of regulations and priority provisions would improve the quality of life and health protection. Originality : It is a case study for work organization since it deals with a discrepancy between regulations and their implementations, thus improving safety in a specific environment. Limitations /Future Research : This research focuses on construction si tes with road closures in Slovenia. For further research, we could assess the situation in other countries, which would contribute to the improvement of work safety, as well as safety of all road users on construction sites.

Raziskovalno vprašanje (RV) : Osnovno vodilo v diplomski nalogi je varovanje zdravja in življenja tako delavcev kot udeležencev cestnega prometa pri vgradnji komunalnih vodov v cestno telo državne ceste. Obravnavam o problematiko neusklajenosti predpis ov s samim potekom izvedbe del. Namen: Namen naloge je prikazati pasti pri projektiranju in izvedbi s poudarkom na varovanju zdravja in življenja delavcev ter varnosti prometnega toka. Metoda: Na kratko opisujem o trenutno veljavne predpise za gradnjo, promet in varstvo pri delu. V nadaljevanj u preučim o primer gradbišča na državni cesti in njegov odnos s prometnim tokom. Rezultati: Iz analize predpisov in prakse opisujem o ugotovitve v zvezi z odstopanji, kršitvami in nevarnostmi. Na podlagi ugotovljenih dilem podajam o predloge za dopolnitev ob stoječih zakonskih določb, s katerimi bi se dosegla višja raven varnosti na gradbiščih in prometnih površinah. Organizacija: Večje zavedanje vseh udeleženih, da je skrb za varnost delavcev in prometnih udeležencev izrednega pomena. Družba: I zboljšanje me dsebojnega usklajevanja predpisov in določitev prednostnih določb bi dvignila raven kakovosti v smislu varo vanja življenja in zdravja . Originalnost: Na področju organizacije dela gre za primer primerjave predpisov na papirju in praktične izvedbe, kar izbo ljšuje varnost v specifičnem okolju. Omejitve /nadaljnje raziskovanje : Raziskava je omejena na delovišča s cestno zaporo naše države. Kot priložnost nadaljnjih raziskav bi lahko ocenili organiziranost drugih držav, kar bi doprineslo k popolnejši slik i stanja varnosti pri delu in varnosti udeležencev promet a v območju delovišča na cesti.