Bongshai E&C employs the state to develop the most efficient designs, and shop details according to most international design codes and standards.  More than 16 (Graduate and Diploma) highly experienced Engineers are performing in this section. It consists of Design, Drafting, and Drawing; Shop drawing, Quantity survey, Bill of materials, Estimating, and Costing.  All activities are assigned by highly qualified and experienced staff who have experience at home and abroad.