In this final paper is contained a tender for reconstruction of the parish dorm in Cres which would couse gaining additionally knowledge from knowledge area „Construction Economy“. Paper contains all needed technical documentation which has, in her master's thesis 1103 from 2007., composed a student Ana Kovačević Pilepić. Building is located in old city core of Cres for what has specific operating conditions in buiding. Tender consists minutely familiarizing with buiding and operating conditions as well as analisis of location. Furthermore, reconstruction consists construction works (demolitiona and breakup, concrete and reinforced concrete work, bricklaying work, carpentry work, roofing work and insulation workas well as craft work (timsmith work, woodwork, locksmith's work, tiling work, floor laying work, painting work). For those works it is necessary to calculate expenses and make price analysis that include costs od expended materijal, costs od mechanization (machinery), as well as costs of man-power and indirect cost of construction site. Another important part od final paper is making bill of quantites in which they are quoted specificity of every analiysed cost item and all necessary mechanization as well as procedure of construction for every work. After calculating unit costs and total price follows making of recapitulation and analysis od cost structure.