Enforcement Rules of the Government Procurement Act Article 46

Where an entity decides to award to a domestic tenderer by preference pursuant to subparagraph 2 of Article 43 of the Act, it shall, in the priority of tender price and one tenderer each time in sequence, request from the domestic tenderer whose tender price is the lowest one among all domestic tenderers to reduce its tender price once, and award the contract to the one who first reduces its tender price to the foreign supplier's tender price or less.Where there are two or more domestic tenderers referred to in the preceding paragraph offering the same tender price, they shall simultaneously be requested to reduce their tender price once, and an award shall be made to the one whose tender price is the lower one and is not higher than the foreign supplier's tender price.