| Contratación Mínima Cuantía | 55 | 4 | 5 | 1 | $571,212,027 | $10,448,642 | $21,874,776 | $0 | 2018-12-21 12:35:10 |
| Contratación Directa (Ley 1150 de 2007) | 9 | 3 | 3 | 1 | $153,317,309 | $14,345,598 | $35,000,000 | $7,200,000 | 2018-02-01 05:51:43 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 8 | 5 | 3 | 1 | $12,115,773,280 | $670,157,623 | $11,392,632,427 | $57,077,629 | 2018-11-03 12:34:59 |
| Subasta | 6 | 4 | 4 | 1 | $388,153,952 | $65,804,383 | $97,657,077 | $32,692,106 | 2018-07-31 12:23:58 |
| Régimen Especial | 4 | 3 | 3 | 1 | $272,978,906 | $70,492,969 | $85,000,000 | $38,000,000 | 2018-07-06 04:26:47 |
| Licitación Pública | 3 | 3 | 2 | 1 | $98,436,009,654 | $32,812,003,218 | $97,149,602,375 | $314,911,254 | 2018-08-17 16:59:18 |
| Concurso de Méritos Abierto | 2 | 2 | 2 | 1 | $107,811,651 | $53,905,826 | $57,811,651 | $50,000,000 | 2018-06-13 16:22:43 |
| Licitación obra pública | 2 | 2 | 2 | 1 | $503,553,384 | $251,776,692 | $251,776,692 | $251,776,692 | 2018-02-15 18:21:15 |