The projects cover the development of a plan for major repair works on 52 kilometres of roads in the northern Bulgarian region, the government agency said in a press release.
The first tender has an indicative value of 234,600 levs, excluding value added tax (VAT), and relates to a road section of 11.7 kilometres. The second auction, whose value is 604 000 levs, covers a 30.2 kilometre section. The third tender, worth 194,440 levs, involves works on a 9.7-kilometre section.
Bids can be submitted until October 21, the road agency said.
(1 euro = 1.95583 levs)