| Contratación Mínima Cuantía | 88 | 4 | 4 | 1 | $851,785,126 | $9,582,063 | $21,850,000 | $900,000 | 2018-12-17 12:33:07 |
| Contratación Directa (Ley 1150 de 2007) | 54 | 3 | 3 | 1 | $652,205,328 | $15,541,068 | $201,674,034 | $800,000 | 2018-12-29 18:43:02 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 8 | 3 | 3 | 1 | $637,522,624 | $75,840,700 | $189,336,141 | $29,767,032 | 2018-10-20 17:30:42 |
| Subasta | 3 | 3 | 3 | 1 | $164,994,425 | $54,998,142 | $55,000,000 | $54,994,425 | 2018-06-06 03:53:40 |
| Licitación Pública | 3 | 2 | 2 | 1 | $5,024,490,287 | $1,824,589,435 | $2,273,867,451 | $476,755,385 | 2018-10-06 12:25:04 |
| Concurso de Méritos Abierto | 2 | 2 | 2 | 1 | $80,000,000 | $40,000,000 | $40,000,000 | $40,000,000 | 2018-01-17 04:21:11 |
| Licitación obra pública | 2 | 2 | 2 | 1 | $658,233,568 | $329,116,784 | $329,116,784 | $329,116,784 | 2018-09-14 12:22:22 |