In the course of the reconstruction project, several technical solutions needed to be specified and additional work had to be performed that the contracting authority could not foresee during the preparation of the procurement and which made the project as a whole more labour-intensive and expensive than initially planned.
Rekonstrueerimisprojekti käigus ilmnes vajadus mitmeid tehnilisi lahendusi täpsustada ning teha täiendavaid lisatöid, mida hankija ei osanud hanke ettevalmistamise käigus ette näha ja mis muutsid projekti tervikuna algselt kavandatust töömahukamaks ja ka kallimaks.