| Contratación Mínima Cuantía | 6 | 1 | 1 | 1 | $102,270,183 | $17,045,031 | $28,500,000 | $6,266,183 | 2017-12-15 04:18:52 |
| Contratación Directa (Ley 1150 de 2007) | 5 | 1 | 1 | 1 | $186,589,998 | $37,318,000 | $107,610,000 | $1,580,000 | 2017-11-10 16:19:17 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 4 | 2 | 2 | 1 | $273,725,653 | $62,267,600 | $100,000,000 | $49,939,972 | 2017-12-01 04:18:19 |
| Licitación obra pública | 2 | 2 | 2 | 1 | $12,189,038,660 | $6,094,519,330 | $6,094,519,330 | $6,094,519,330 | 2018-06-29 04:19:10 |
| Licitación Pública | 2 | 1 | 1 | 1 | $1,811,691,629 | $905,845,815 | $1,230,681,162 | $581,010,467 | 2017-11-10 16:36:03 |
| Concurso de Méritos Abierto | 1 | 1 | 1 | 1 | $92,770,740 | $92,770,740 | $92,770,740 | $92,770,740 | 2016-12-01 03:15:49 |