| Contratación Mínima Cuantía | 60 | 4 | 5 | 1 | $908,926,728 | $14,431,085 | $21,872,700 | $3,920,000 | 2018-12-13 16:39:33 |
| Contratación Directa (Ley 1150 de 2007) | 12 | 3 | 3 | 2 | $263,688,920 | $20,637,135 | $69,000,000 | $1,500,000 | 2018-12-28 17:44:19 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 12 | 5 | 3 | 1 | $1,149,546,750 | $106,263,850 | $188,527,413 | $40,000,000 | 2018-12-06 16:36:16 |
| Subasta | 8 | 4 | 4 | 1 | $399,909,004 | $49,832,876 | $83,556,000 | $24,750,000 | 2018-11-20 16:27:51 |
| Licitación Pública | 6 | 3 | 3 | 1 | $6,535,743,174 | $968,374,078 | $2,779,085,000 | $256,467,526 | 2018-04-18 04:25:09 |
| Licitación obra pública | 2 | 2 | 2 | 1 | $460,736,798 | $230,368,399 | $230,373,361 | $230,363,437 | 2018-06-19 04:26:42 |
| Concurso de Méritos Abierto | 2 | 2 | 2 | 1 | $110,498,049 | $55,249,025 | $75,505,504 | $34,992,545 | 2018-01-30 16:20:46 |