Constitui objeto do presente o credenciamento de empresas especializadas para o fornecimento de óculos de grau, destinados ao atendimento da população do Município de Vertentes/PE.

Awarded prices from public tenders (source II of IN SEGES/ME 65/2021). We compare the same catalog product in the same unit. Prices below 50% or above 150% of the group median, taken before this cut, are left out. The list shows up to 50 prices, each with its reference. Besides PNCP, we use TCE-CE and Compras.gov.br. When a purchase reaches PNCP, its price moves there and is not counted twice.