| Contratación Mínima Cuantía | 65 | 3 | 4 | 1 | $899,345,883 | $10,694,726 | $21,797,444 | $1,276,000 | 2018-12-25 16:28:28 |
| Subasta | 10 | 3 | 2 | 1 | $949,350,536 | $90,597,939 | $140,000,000 | $37,430,804 | 2018-11-26 17:23:36 |
| Contratación Directa (Ley 1150 de 2007) | 2 | 1 | 1 | 1 | $20,500,000 | $10,250,000 | $10,500,000 | $10,000,000 | 2018-07-30 16:29:20 |
| Licitación Pública | 2 | 2 | 2 | 1 | $1,016,949,154 | $508,474,577 | $508,474,577 | $508,474,577 | 2018-05-20 07:01:43 |
| Concurso de Méritos Abierto | 1 | 1 | 1 | 1 | $49,999,997 | $49,999,997 | $49,999,997 | $49,999,997 | 2018-08-10 12:39:12 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 1 | 1 | 1 | 1 | $208,518,082 | $208,518,082 | $208,518,082 | $208,518,082 | 2018-12-17 16:41:27 |
| Licitación obra pública | 1 | 1 | 1 | 1 | $3,146,268,407 | $3,146,268,407 | $3,146,268,407 | $3,146,268,407 | 2018-06-13 04:25:06 |