- construction design and supervision,
- construction consulting, particularly in facade design (openings) and  selection of material, construction solutions, etc. 
- for designers and investors, we undertake studies with bills of quantities and cost estimates for works in the area of aluminum facades and all types of ALU and PVC openings.

Official court expertise and evaluation of company or private buildings (mortgages, etc.) and required documentation for registration of company property in business books for the purpose of enlarging company capital (Central Bosnia Canton).