The aim of this thesis was concentrated around the examination of the ergonomic aspect of working conditions provided to the engineers at the construction site, assessment of their quality of living, psychosocial factors influencing them and establishment of the impact of working conditions on the quality of life.The thesis is composed of the analytical and empiric parts. The analytical part examines the working conditions and the factors that influence the quality of life. The empiric part is based on the survey and contains the assessment of the ergonomic aspect of working conditions provided to the engineers at the construction site, their quality of life, health disorders and psychosocial factors.Conclusions and recommendations are made on the basis of the analysis of the research conducted in the spheres of ergonomics, safety and health.

Šiame magistriniame darbe išanalizuota įvairių Lietuvos ir užsienio autorių organizacinio klimato ir darbinio streso teorinės sąsajos, bei atlikti tyrimai dvejose statutinėse organizacijose. Tyrimui atlikti buvo pasitelkta du standartizuoti testai: prof. G. Merkio mokslinės grupės sukurtas „Organizacijos klimato krizės“ ir Lietuvoje iki šiol nenaudotas „Darbinio streso“ testas, kurie atskleidė Pataisos namų X ir Tardymo izoliatoriaus Y darbinio streso ir organizacinio klimato būklę. Pateikiamos išvados, diskusijos ir literatūros sąrašas. Išanalizavus tyrimo duomenis, dalinai pasitvirtimo magistriniame darbe iškelta hipotez�� - „Laivės atėmimo įstaigose susiklostęs organizacinis klimatas yra nepalankus, aukštas darbuotojų patiriamas streso lygis, todėl reikalauja vadybinės intervencijos“. Norint tiksliai išanalizuoti organizacinį klimatą bei darbinio streso priežastis, rekomenduotina atlikti kokybinio testo analizę. / In this master degree work there is analyzed the theoretical connection between organizational climate and working stress, and done research in two statutional organizations. Two standardized tests were used for making a research: „Crysis of Organizational Climate“ founded by prof. G.Merkys scientific group and test of „Working Stress“ which was not used in Lithuania up to now. These tests have showed the condition of working stress and organizational climate in Penitentiary X and Interrogation Facility Y. At the end of the work conclusions, discussions and list of literature are presented. Data analysis has showed that hypotesis – „ Organizational climate in the imprisonment institutions is unfavourable, the level of stress experienced by employees is high, therefore managerial intervention is necessary“- formulated in this master degree work was confirmed partially. In order to make a precise analysis of causes of organizational climate and working stress it is recommended to do analysis of quality test.