Four seasonal biodiversity surveys for a project for gas transmission pipeline for the towns of Panagurishte and Pirdop
Marine mammals observations during seismic surveys in the Black Sea
Four-seasonal flora and fauna investigations in the region of Asarel Medet AD copper mine;
Technical investigation at the regional heating stations Petko D. Petkov in Plovdiv and Chaika in Asenovgrad, development of geological report for assessment of presence of contamination for EVN Bulgaria Toplofikatsia EAD
Air quality investigation for the Offshore South Stream Gas Pipeline Project – Bulgarian section
Noise levels survey in the impact zone for the Offshore South Stream Gas Pipeline Project – Bulgarian section
Investigation of specific social-economic aspects for the Offshore South Stream Gas Pipeline Project – Bulgarian Section;
Field investigations of the cultural and archaeological heritage for Project Gas System Interconnection between Greece and Bulgaria
