Recourse to electronic auctions enables contracting entities to ask tenderers to submit new prices, revised downwards, and, when the contract is awarded to the most economically advantageous tender, also to improve elements of the tenders other than prices.
Por baixo das camadas de terra arável e cascalho, a equipe de Wright se deparou com lascas de granito branco, o espólio de anos de extração de pedra incanot-set not-set