OBS_VALUE: The determination of the selection procedure for all the public sector entities within the scope of application of Law 31953 are subject to the following amounts: a) for the contracting of works with a value equal or over approximately 739,518US$ ( 2, 800 000.00 Soles Peruvian currency) tender is mandated and b)for contracting goods with a value equal or over approximately 126,774US$ (480,000.00 Soles Peruvian currency) tender is mandated.