procurement: construction of 3 residential buildings and 1 community building. 428/8 hrs. construction of a two-apartment residential building: 60.10 + 60.68 m2 with a floor area of 648/2 hrs. construction of a two-apartment residential building: 60.10 + 60.68 m2 with a floor area of 1180 hrs. construction of a single-family residential building: with a floor area of 37.81 m2 construction of a community house in 1215 hours: with a floor area of 118.49 m2 with the detailed technical parameters specified in the technical deion, the design documentation and the building permit. the task of the successful tenderer is to carry out the final construction works of the buildings specified above, bearing in mind that the fulfillment of the previous contract concerning the project has failed.