| Contratación Directa (Ley 1150 de 2007) | 11 | 2 | 2 | 1 | $372,053,705 | $31,103,901 | $142,004,531 | $10,176,000 | 2018-07-14 04:31:47 |
| Contratación Mínima Cuantía | 7 | 3 | 3 | 1 | $80,849,547 | $10,893,298 | $23,800,000 | $5,774,587 | 2018-06-14 04:26:23 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 6 | 3 | 3 | 1 | $524,122,552 | $86,941,879 | $133,082,552 | $38,000,000 | 2018-11-15 12:29:57 |
| Concurso de Méritos Abierto | 5 | 4 | 4 | 1 | $3,311,146,482 | $655,091,228 | $1,217,130,096 | $220,000,000 | 2018-08-15 12:25:24 |
| Licitación Pública | 4 | 3 | 3 | 1 | $19,795,799,654 | $4,090,206,068 | $12,529,362,900 | $745,436,754 | 2018-10-17 12:23:01 |
| Subasta | 3 | 3 | 3 | 1 | $346,138,103 | $115,379,368 | $166,603,000 | $64,101,603 | 2018-10-31 12:23:36 |