| Contratación Mínima Cuantía | 59 | 4 | 5 | 1 | $452,922,764 | $9,316,001 | $21,600,000 | $405,000 | 2018-12-05 16:40:37 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 20 | 6 | 5 | 1 | $1,762,744,139 | $81,148,785 | $180,000,000 | $21,641,312 | 2018-08-13 19:39:03 |
| Subasta | 6 | 3 | 3 | 1 | $391,144,450 | $72,622,371 | $114,534,000 | $29,062,450 | 2018-03-29 04:18:27 |
| Licitación Pública | 6 | 3 | 2 | 1 | $4,419,263,887 | $458,470,586 | $1,926,100,569 | $114,937,353 | 2018-08-13 18:51:21 |
| Contratación Directa (Ley 1150 de 2007) | 6 | 3 | 3 | 1 | $160,548,632 | $15,179,053 | $103,838,632 | $2,200,000 | 2019-08-28 19:18:05 |
| Concurso de Méritos Abierto | 6 | 3 | 2 | 1 | $232,759,010 | $34,881,798 | $91,603,051 | $25,102,423 | 2018-11-28 17:44:31 |
| Licitación obra pública | 2 | 2 | 2 | 1 | $663,271,146 | $331,635,573 | $517,123,850 | $146,147,296 | 2018-12-20 12:44:29 |