| Contratación Mínima Cuantía | 130 | 4 | 5 | 2 | $1,524,225,660 | $13,263,365 | $21,800,000 | $600,000 | 2018-12-20 16:32:01 |
| Contratación Directa (Ley 1150 de 2007) | 28 | 3 | 5 | 2 | $611,187,635 | $15,504,836 | $143,422,368 | $1,512,000 | 2018-12-28 20:53:35 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 10 | 5 | 3 | 2 | $1,031,440,265 | $86,372,309 | $207,634,692 | $35,000,000 | 2018-07-23 17:26:35 |
| Concurso de Méritos Abierto | 8 | 3 | 1 | 1 | $1,037,595,400 | $161,535,895 | $326,688,343 | $23,263,955 | 2018-08-23 16:27:10 |
| Licitación Pública | 8 | 5 | 4 | 1 | $3,459,900,952 | $425,174,358 | $673,312,829 | $268,715,443 | 2018-07-06 16:22:27 |
| Subasta | 7 | 4 | 3 | 2 | $880,774,000 | $123,939,933 | $278,682,500 | $37,929,000 | 2018-08-04 12:22:54 |