683493- Bulgaria – Engineering services – Development of investment projects in the working phase and exercise of author's supervision for the implementation of sites under the project for "Support for adults and elderly people through the construction of social infrastructure in the city of Haskovo" under four separate positions

This tender with title 683493- Bulgaria – Engineering services – Development of investment projects in the working phase and exercise of author's supervision for the implementation of sites under the project for "Support for adults and elderly people through the construction of social infrastructure in the city of Haskovo" under four separate positions has been published on Bidding Source portal dated 21 Oct 2025 for the country of Bulgaria. It has been categorized on Engineering services. For similar tenders you can see tenders mentioned below of this page.