▪ Appraisals
▪ Construction physics
▪ Heat and cooling load calculations
▪ Refractions
▪ Comparisons of operating costs
▪ Offical papers for submission
▪ Technical documentations
▪ Tenders
▪ Tendering negotiations
▪ Detailed plannings
▪ Statics
▪ Calculations of outflow
▪ Site supervisions