| Contratación Directa (Ley 1150 de 2007) | 98 | 3 | 3 | 2 | $646,836,015 | $10,332,800 | $49,500,000 | $742,000 | 2018-12-24 18:40:11 |
| Contratación Mínima Cuantía | 70 | 4 | 5 | 1 | $1,049,754,837 | $15,748,959 | $21,700,000 | $635,050 | 2018-12-21 12:33:21 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 6 | 2 | 3 | 1 | $1,789,676,168 | $228,922,085 | $1,183,160,974 | $71,435,000 | 2018-08-30 12:27:30 |
| Subasta | 6 | 2 | 2 | 1 | $660,322,265 | $83,232,225 | $378,324,680 | $36,000,000 | 2018-12-10 12:26:33 |
| Licitación Pública | 2 | 2 | 2 | 1 | $4,749,596,602 | $2,374,798,301 | $2,374,973,882 | $2,374,622,720 | 2018-01-25 04:18:44 |
| Licitación obra pública | 2 | 2 | 2 | 1 | $4,976,487,876 | $2,488,243,938 | $2,488,243,938 | $2,488,243,938 | 2018-02-08 04:19:04 |
| Concurso de Méritos Abierto | 2 | 1 | 1 | 1 | $112,821,268 | $56,410,634 | $82,821,268 | $30,000,000 | 2018-10-23 12:25:45 |