| Contratación Mínima Cuantía | 33 | 2 | 1 | 1 | $842,700,834 | $25,693,940 | $96,750,392 | $32,249 | 2018-12-20 22:15:00 |
| Solicitud de información a los Proveedores | 32 | 2 | 1 | 1 | $1,768,328,584 | $50,081,362 | $423,979,008 | $0 | 2018-11-09 16:47:00 |
| Contratación Directa (Ley 1150 de 2007) | 27 | 2 | 1 | 1 | $28,996,346,707 | $633,071,124 | $28,600,000,000 | $780 | 2018-08-28 19:59:00 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 4 | 2 | 1 | 1 | $834,195,564 | $208,548,891 | $333,941,256 | $166,751,436 | 2018-09-25 15:02:00 |
| Subasta | 2 | 2 | 1 | 1 | $166,118,400 | $83,059,200 | $83,059,200 | $83,059,200 | 2018-10-11 20:47:00 |