The contract envisages the design an construction of 4,548 metres of water supply pipelines and 28,424 metres of sewage infrastructure, ViK Sliven said in a notice to the public procurement agency.
The deal was signed on October 9 following a tender which attracted two offers.
The project benefits from EU funding under operational programme Environment 2014-2020.
(1 euro = 1.95583 levs)