| Contratación Mínima Cuantía | 11 | 2 | 1 | 1 | $257,349,142 | $22,518,781 | $58,930,000 | $2,135,000 | 2018-12-12 16:53:00 |
| Régimen Especial | 11 | 2 | 2 | 1 | $8,549,454,440 | $424,425,336 | $3,221,610,000 | $2,370,000 | 2018-12-12 21:24:00 |
| Contratación Directa (Ley 1150 de 2007) | 9 | 1 | 1 | 1 | $103,150,000 | $11,461,111 | $20,000,000 | $4,500,000 | 2018-09-10 21:52:00 |
| Subasta | 7 | 2 | 1 | 1 | $3,519,483,587 | $355,729,672 | $1,690,566,500 | $77,915,000 | 2018-12-11 23:35:00 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 2 | 2 | 1 | 1 | $590,030,521 | $295,015,261 | $589,881,771 | $148,750 | 2018-11-08 22:11:00 |
| Concurso de Méritos Abierto | 1 | 1 | 1 | 1 | $357,794,560 | $357,794,560 | $357,794,560 | $357,794,560 | 2018-12-06 14:12:00 |