Bulgaria's Road Infrastructure Agency said on Thursday that its tender for two road rehabilitation contracts worth an estimated total of 22 million levs ($12.8 million/11.2 million euro) has attracted offers from seven companies and tie-ups. Five of the candidates submitted an offer for both contracts, while two tie-ups filed bids for only one of the two contracts, the government agency said in a statement. The two contracts envisage the rehabilitation of a total of 32.5-km of the Dupnitsa-Klisura-Samokov road.