Sofia municipality said on Monday that it has launched a tender for awarding a contract for reconstruction of part of Todor Kableshkov boulevard, in the southwestern part of the Bulgarian capital, worth an estimated 10 million levs ($5.7 million/5.1 million euro), VAT excluded. Candidates should prove that they have generated a total turnover of at least 5 million levs in the preceding three full financial years, the municipality said in a tender notice. Bids can be filed until September 9.Offers will be ranked based on price, which will form 50% of the final mark, and technical criteria.