| Contratación Mínima Cuantía | 51 | 5 | 5 | 2 | $647,956,681 | $12,850,208 | $74,015,000 | $450,000 | 2018-12-07 17:48:06 |
| Contratación Directa (Ley 1150 de 2007) | 48 | 3 | 3 | 1 | $875,651,594 | $12,428,404 | $219,940,144 | $1,500,000 | 2018-12-14 12:40:39 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 25 | 5 | 5 | 1 | $1,738,701,695 | $52,391,705 | $149,921,536 | $30,000,000 | 2018-11-15 12:30:57 |
| Subasta | 21 | 6 | 5 | 1 | $3,107,829,522 | $182,763,124 | $463,436,119 | $29,500,000 | 2018-11-15 12:28:57 |
| Licitación Pública | 20 | 3 | 4 | 1 | $12,758,455,412 | $409,286,935 | $1,478,795,590 | $27,147,000 | 2018-06-26 04:21:16 |
| Concurso de Méritos Abierto | 9 | 5 | 3 | 1 | $935,650,261 | $105,916,572 | $166,726,616 | $45,820,950 | 2018-07-26 17:25:02 |
| Licitación obra pública | 6 | 3 | 3 | 1 | $10,144,486,220 | $1,588,411,871 | $3,191,411,778 | $677,966,102 | 2018-10-27 12:28:56 |