expert and specialist services: - consulting and consulting, - environmental impact reports, - environmental analyzes, - natural evaluations, - faunistic, ichthyological, herpetological and ornithological analyzes, - laboratory research, - ecological education, - material base maintenance. - hydraulic analysis of sewage and rainwater catchment basins, design works and studies: - sewerage and water supply projects, - water treatment plant projects, - sewage treatment plant projects, - landfill disposal and waste management projects, - hydrotechnical construction and drainage projects, - road projects, power engineering, cubature objects, automation and control, - studies of conditions, feasibility studies, - environmental protection programs, - waste management plans, - asbestos removal programs, - technical documentation of other facilities, (both in municipal and general specializations) implementations: - supervision - general contracting, - picking supplies, - direct execution,